Лидер продаж Высококачественная башня огня в лесу производитель башней для защиты от
- Категория: Телекоммуникационная башня >>>
- Поставщик: Henan,Yangbo,Lightning,Protection,Technology,Co.,Ltd.
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Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.11 $* | 0.51 $* |
| Aug-17-2025 | 0.46 $* | 0.37 $* |
| Jul-17-2025 | 0.66 $* | 0.75 $* |
| Jun-17-2025 | 0.47 $* | 0.18 $* |
| May-17-2025 | 0.92 $* | 0.78 $* |
| Apr-17-2025 | 0.95 $* | 0.6 $* |
| Mar-17-2025 | 0.45 $* | 0.73 $* |
| Feb-17-2025 | 0.33 $* | 0.82 $* |
| Jan-17-2025 | 0.93 $* | 0.32 $* |
Характеристики
The watchtower abbreviates "the watchtower" the product brief introduction: Function: The watchtower is used in the public security duty of the traffic or the mass activity place; Monitoring by the civilian police officers and men in prison cells; Duty defense of border posts; Forest fire prevention in the forestry sector,Propaganda and arrangement of fire prevention tasks, organization and arrangement of fire prevention work, effective care of nature, in emergency situations, for the command of fire control fire far-sighted flexible tools. The structure of watchtowers is generally of steel junction
The tower frame is easy to dismantle and assemble. The plane is quadrilateral self-standing or cable-drawing. The main body curve is generally broken line type, and the internal structure is cross type. The upper part shall be provided with a working platform or duty room. The inside is provided with a ramp ladder or a rotary ladder.
Forest fire prevention monitoring plays the role of monitoring forest fire prevention, timely alarming and disposing of potential fire hazards, and perfecting the early warning and prevention system of oak water fire prevention.
The tower frame is easy to dismantle and assemble. The plane is quadrilateral self-standing or cable-drawing. The main body curve is generally broken line type, and the internal structure is cross type. The upper part shall be provided with a working platform or duty room. The inside is provided with a ramp ladder or a rotary ladder.
Forest fire prevention monitoring plays the role of monitoring forest fire prevention, timely alarming and disposing of potential fire hazards, and perfecting the early warning and prevention system of oak water fire prevention.
Anticorrosive treatment:
hot dip galvanizing anticorrosive treatment of tower steel components. Guaranteed 30 years without rust Fireproof watchtowers are mainly used for forest fire prevention in forest areas, watchful fire alarm, but also for urban fire prevention command and monitoring alarm. The tower is simple in structure, reasonable in design, single-piece combined structure, convenient for installation and transportation, Beautiful shape, rugged and durable. The upper part is equipped with a spacious and bright octagonal observation room with sufficient light. Orientation, positioning and range finders and other observation and communication instruments can be installed in the room.
Use of fire-proof watchtower：
1. The tower shall be installed in layers from the bottom section upwards. After the installation of the whole tower is completed, the tower shall be inspected by the inspector to reach the standard before use. Before each fireprevention period, a comprehensive and meticulous safety performance check shall be conducted on the Liao watchtower to ensure that it is safe and correct before it is put into use.
1. The tower shall be installed in layers from the bottom section upwards. After the installation of the whole tower is completed, the tower shall be inspected by the inspector to reach the standard before use. Before each fireprevention period, a comprehensive and meticulous safety performance check shall be conducted on the Liao watchtower to ensure that it is safe and correct before it is put into use.
2. Regular and irregular safety performance inspection shall be adopted during the use of the Liao watchtower. In case of
loosening of bolts, deformation of components, change of tightness of steel cable and abnormal connection of lightning
protection system, the tower shall be repaired in time and reported to the competent department at a higher level for decision-making.
3. When the corrosion degree of lightning rod reaches 30%, the lightning rod shall be replaced.
4. In thundery weather, direct contact between the body of watchmen and metal parts is forbidden. If necessary, work can be carried out under lightning protection measures.
5. The lookout room is at a height of 24m. It is windy in spring and autumn. When you enter or leave the lookout room, you must close the door.
Otherwise, the wind will knock the doors and windows The damage to the glass caused unnecessary damage.
7. The surface of the Liao watchtower shall be periodically anticorrosive treated according to the actual situation, and shall
not be treated until the corrosion is serious.
loosening of bolts, deformation of components, change of tightness of steel cable and abnormal connection of lightning
protection system, the tower shall be repaired in time and reported to the competent department at a higher level for decision-making.
3. When the corrosion degree of lightning rod reaches 30%, the lightning rod shall be replaced.
4. In thundery weather, direct contact between the body of watchmen and metal parts is forbidden. If necessary, work can be carried out under lightning protection measures.
5. The lookout room is at a height of 24m. It is windy in spring and autumn. When you enter or leave the lookout room, you must close the door.
Otherwise, the wind will knock the doors and windows The damage to the glass caused unnecessary damage.
7. The surface of the Liao watchtower shall be periodically anticorrosive treated according to the actual situation, and shall
not be treated until the corrosion is serious.
Seismic intensity: 8
Vertical deviation: < 1/1000
Ground resistance: ≤ 4
Vertical deviation: < 1/1000
Ground resistance: ≤ 4
Structural characteristics
1. The bottom layer is all welded structure. The four supports are connected by bolts. The horizontal and vertical tendon and angle steel meet the requirements of engineering mechanics. The design is reasonable, solid, not easy to loosen and convenient to transport. The ladder platform is made of patterned plate, the negative part is channel steel. The platform is equipped with fence. The lower end of the fence blue is connected with channel steel, and the upper part is connected with ladder armrest. Each floor platform has a turn, according to which watchmen can gradually spiral to the top of the tower. So as to ensure the convenience, safety and reliability of the watchmen in ascending and descending the tower. 2. The size of the middle section of the middle section is horizontally pulled and supported by a single-piece combination structure. The single-piece production is made by die drilling and die welding, and the position is accurate, which ensures the interchangeability of the design requirements. The four-column vertical angle steel adopts refined bolt holes, which ensures close cooperation, prevents loosening and swinging, and integrates the main frame.
3. Steering platform is provided at every 2m of the ladder tower body, and the fence and ladder are spirally raised according to the steering platform. Armrests are arranged on both sides of the ladder, which are connected with the fence of the steering platform, and the upper and lower ends of the ladder are connected with the channel steel of the steering platform to form a closed channel of the upper and lower towers.
4. The cable and the large platform are provided with cable rings at the tower height of 22m, and four cables are arranged to fix the tower body to prevent swinging. And there is a watchful platform at 24m, watchmen can walk on the platform through the section ladder entrance and enter the watchroom. When the person arrives at the platform, the ladder gate shall be closed in time. When the watchman steps off the platform, the ladder gate shall also be closed in time.
5. The lookout room consists of three assemblies, seven side walls, a door and a roof. Door and window users may
Install by yourself. The floor of the lookout room shall be paved with rubber plates. The ceiling shall be suspended at the top, and the colored steel plates shall be paved at the top. The lookout room shall be robust, spacious, bright, simple in structure and easy to install.
6. Lightning Protection System of Liao Watch Tower
1）In order to prevent lightning strike, a lightning rod is installed at the top of the tower, and the metal structure of the
tower can be used as a lead wire.
2) use that reinforcing bar in the foundation as the ground wire, connecting the upper part with the metal structure, connecting the low part with the floor reinforcing bar, connecting the ground wire with the ground wire,
Connect the main reinforcing bar of the beam, connect the foundation reinforcing bar as a whole, and form an integral grounding device by welding.
3) The lightning protection grounding resistance of the fire protection watchtower is less than 1OQ. After the
construction is completed, the grounding resistance shall be measured. If the grounding resistance is not reached, the grounding resistance shall be measured.
The floor shall be supplemented by manual grounding as required.
FRP lightning rod
The FRP lightning rod is composed of a high-strength composite FRP pole, an air-termination device, a down conductor and a base. Mainly used for direct lightning protection, it has: strong stability, good concealment performance, high strength, light weight; low closing height; strong wind resistance; superior weather resistance and corrosion resistance; long service life.
Ground Resistance Tester
It is widely used in grounding resistance measurement and loop resistance measurement of electric power, telecommunications, meteorology, oil fields, construction and industrial electrical equipment. When measuring a grounding system with a loop, there is no need to disconnect the grounding down conductor, and no auxiliary electrode is needed, which is safe and fast. Limitation and accuracy.
Surge protector
Surge protector, also called lightning protector, is an electronic device that provides safety protection for various electronic equipment, instruments, and communication lines. When a spike current or voltage is suddenly generated in the electrical circuit or communication circuit due to external interference, the surge protector can conduct and shunt in a very short time, thereby avoiding the surge to other equipment in the circuit. Including power surge protector, POE lightning protector, video surge protector, etc.
