CN218934305U

CN218934305U - Communication tower that climbing security is high

Info

Publication number: CN218934305U
Application number: CN202223425495.1U
Authority: CN
Inventors: 卞广磊; 郭瑞; 马大鹏; 许其雷
Original assignee: Jiangsu Qitian Iron Tower Manufacturing Co ltd
Current assignee: Jiangsu Qitian Iron Tower Manufacturing Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-04-28
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a communication iron tower with high climbing safety, which belongs to the technical field of communication iron towers and aims at the problem of low safety of an operator climbing the iron tower during maintenance of the communication iron tower, and the communication iron tower comprises a reinforcing pipe, wherein the reinforcing pipe is respectively arranged at the left part and the right part of the front side of a crawling ladder, the bottom of the inner side of the reinforcing pipe is fixedly provided with a bottom plate, and the middle part of the top wall of the bottom plate is fixedly provided with a driving motor; according to the utility model, when an operator uses the ladder stand, the self hooks are connected with the safety hooks on two sides, the driving motor is started again, the output shaft of the driving motor rotates to enable the screw rod to rotate, and in the rotating process of the screw rod, the outer thread blocks are clamped in the limiting grooves by the limiting blocks, so that the thread blocks move upwards through the rotation of the screw rod, and in the moving process of the thread blocks, the limiting blocks and the safety hooks are driven to move upwards together, so that the operator does not need to continuously adjust the height of the self hooks, the risk of the operator during climbing is reduced, and the safety of the communication iron tower is improved.

Description

Communication tower that climbing security is high

Technical Field

The utility model belongs to the technical field of communication towers, and particularly relates to a communication tower with high climbing safety.

Background

The communication tower is composed of tower body, platform, lightning rod, cat ladder and antenna support, and is made up by hot galvanizing and corrosion-proof treatment, and is mainly used for transmission and emission of microwave, ultrashort wave and wireless network signals, and the wave bands used in the aspects of radio broadcasting, communication and navigation are long wave, medium wave and short wave, and the radio tower mast structure of various wave bands can be divided into two main categories of support and emitter from its function, and the support is used for hanging antenna network, and the mobile and communication system brings great convenience for life of people, so that the radio communication and communication are not separated from all industries of modern society.

In the prior art, when a communication cabin of a communication iron tower needs to be maintained, an operator is required to climb the iron tower to operate, the safety of the operator is generally protected through a hook or a safety net carried by the operator, and the position of the hook is required to be adjusted along with the change of the height of the operator because the height of the operator is not constant, so that the working strength of the operator is increased, and meanwhile, the potential safety hazard of the operator in working is also improved.

Therefore, a communication iron tower with high climbing safety is needed, and the problem that the safety of an operator climbing the iron tower is low when the communication iron tower is maintained in the prior art is solved.

Disclosure of Invention

The utility model aims to provide a communication iron tower with high climbing safety so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the communication tower with high climbing safety comprises a communication tower, wherein an anti-falling mechanism is arranged on the outer side of the communication tower;

the anti-drop mechanism comprises a reinforcing pipe, the reinforcing pipe is arranged at the left part and the right part of the front side of the cat ladder respectively, a bottom plate is fixed at the bottom of the inner side of the reinforcing pipe, a driving motor is fixed at the middle part of the top wall of the bottom plate, a screw rod is fixed at the output shaft of the driving motor, threaded blocks are externally Zhou Jun threaded and connected with the screw rod, two groups of threaded blocks are mutually close to a side wall and are respectively fixed with a limiting block, the limiting blocks are respectively and slidably connected at the inner side of a limiting groove, and the limiting grooves are respectively formed in the middle part of the side wall of the reinforcing pipe.

In the scheme, the reinforcing pipes are fixed on the ground, a plurality of groups of uniformly distributed connecting rods are fixed on the rear sides of the reinforcing pipes, and one ends of the connecting rods, which are far away from the reinforcing pipes, are respectively fixed on the left and right parts of the front sides of the crawling ladder and are uniformly distributed.

It is further worth to say that the cat ladder is fixed at communication tower front wall middle part through multiunit evenly distributed's connecting block, communication tower periphery middle part is provided with first platform.

It should be further noted that the upper side of the first platform on the periphery of the communication tower is provided with a plurality of groups of first communication bins distributed in a ring shape, and the upper side of the periphery of the communication tower is provided with a second platform.

As a preferred implementation mode, the upper side of the second platform at the periphery of the communication tower is provided with a plurality of groups of second communication cabins which are distributed in an annular mode, and the crawling ladder is arranged on the inner side of the first platform and the inner side of the second platform.

As a preferred implementation mode, the communication tower top is provided with the lightning rod, the lightning rod is located second communication storehouse upside, stopper keeps away from a stiffening tube lateral wall and all is fixed with the safety hook.

Compared with the prior art, the communication iron tower with high climbing safety provided by the utility model at least comprises the following beneficial effects:

through being connected self couple and the safety couple of both sides when the cat ladder is used to the operator, restart driving motor, driving motor output shaft rotates and makes the screw rod rotate, the screw rod rotates the in-process because its outside thread piece is limited at the spacing inslot portion by the stopper block, thereby make the thread piece upwards move through the rotation of screw rod, the thread piece upwards moves the in-process and drives stopper and safety couple and upwards move together, thereby make the operator need not constantly adjust the height of self couple, the risk when reducing the operator climbing, communication tower's security has been improved.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic top perspective view of the present utility model;

fig. 3 is a schematic diagram of the front internal structure of the present utility model.

In the figure: 1. a communication tower; 2. an anti-falling mechanism; 3. a first platform; 4. a second platform; 5. a second communication bin; 6. a first communication bin; 7. a lightning rod; 8. a connecting block; 9. a ladder stand; 10. a reinforcing tube; 11. a connecting rod; 12. a bottom plate; 13. a driving motor; 14. a screw; 15. a screw block; 16. a limiting block; 17. a limit groove; 18. a safety hook.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-3, the utility model provides a communication tower with high climbing safety, which comprises a communication tower 1, wherein an anti-falling mechanism 2 is arranged on the outer side of the communication tower 1;

the anti-drop mechanism 2 includes strengthening pipe 10, strengthening pipe 10 and connecting rod 11 can play firm effect to cat ladder 9, improve cat ladder 9's intensity and bearing capacity, strengthening pipe 10 sets up respectively in cat ladder 9 front side left and right sides two parts, strengthening pipe 10 inboard bottom all is fixed with bottom plate 12, bottom plate 12 can be for driving motor 13 installation fixed space that provides, bottom plate 12 roof middle part all is fixed with driving motor 13, driving motor 13 output shaft all is fixed with screw rod 14, can drive screw rod 14 rotation when driving motor 13 output shaft rotates, screw rod 14 rotation in-process can drive screw thread piece 15 reciprocate, thereby make safety hook 18 follow the climbing of operator and reciprocate, screw rod 14 outside Zhou Jun threaded connection has screw thread piece 15, two sets of screw thread pieces 15 are close to a lateral wall mutually and all are fixed with stopper 16, stopper 16 equal sliding connection is in spacing groove 17 inboard, stopper 16 and spacing groove 17 can cooperate and carry out spacingly to screw thread piece 15, avoid it to rotate at screw rod 14 rotation in-process, spacing groove 17 all sets up at reinforcing pipe 10 is close to a lateral wall middle part mutually.

Further, as shown in fig. 1, 2 and 3, it is worth specifically explaining that the reinforcing pipes 10 are all fixed with the ground, the rear sides of the reinforcing pipes 10 are all fixed with a plurality of groups of uniformly distributed connecting rods 11, the connecting rods 11 are used for connecting and fixing the reinforcing pipes 10 and the ladder 9, and one ends of the connecting rods 11 far away from the reinforcing pipes 10 are all fixed at the left part and the right part of the front side of the ladder 9 and are uniformly distributed.

Further, as shown in fig. 3, it is worth specifically explaining that the ladder stand 9 is fixed in the middle of the front wall of the communication tower 1 through a plurality of groups of connection blocks 8 which are uniformly distributed, the ladder stand 9 is fixed in the front wall of the communication tower 1 through the connection blocks 8, and the first platform 3 is arranged in the middle of the periphery of the communication tower 1.

The scheme comprises the following working processes: when the communication cabin of the communication tower needs to be maintained, firstly, when an operator uses the cat ladder 9, the self-hanging hooks are connected with the safety hanging hooks 18 on two sides, the driving motor 13 is started again, the output shaft of the driving motor 13 rotates to enable the screw rod 14 to rotate, the outside thread block 15 is limited by the limit block 16 clamped in the limit groove 17 in the rotation process of the screw rod 14, so that the thread block 15 moves upwards through the rotation of the screw rod 14, the limit block 16 and the safety hanging hooks 18 are driven to move upwards in the upward process of the thread block 15, the operator does not need to continuously adjust the height of the self-hanging hooks, the risk of the operator during climbing is reduced, when the operator falls from the cat ladder 9, the self-hanging hooks and the safety hanging hooks 18 can hang the operator between the two groups of reinforcing pipes 10, the operator is prevented from falling, and the output shaft of the driving motor 13 is reversed again, and the operator can be safely conveyed to the ground.

The working process can be as follows: the driving motor 13 is started, the output shaft of the driving motor 13 rotates to enable the screw 14 to rotate, and in the rotating process of the screw 14, the outer thread block 15 is limited by the clamping of the limiting block 16 in the limiting groove 17, so that the thread block 15 moves upwards through the rotation of the screw 14, and in the moving process of the thread block 15, the limiting block 16 and the safety hook 18 are driven to move upwards together, so that an operator does not need to continuously adjust the height of the hook, the risk of the operator during climbing is reduced, and the safety of the communication tower 1 is improved.

Further, as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that the upper side of the first platform 3 on the periphery of the communication tower 1 is provided with a plurality of groups of first communication bins 6 distributed in a ring shape, the upper side of the periphery of the communication tower 1 is provided with a second platform 4, and the first platform 3 and the second platform 4 can provide space for operator maintenance.

Further, as shown in fig. 1, it is worth specifically explaining that the upper side of the second platform 4 at the periphery of the communication tower 1 is provided with a plurality of groups of second communication cabins 5 distributed in a ring shape, the ladder stand 9 is arranged at the inner sides of the first platform 3 and the second platform 4, and the first communication cabins 6 and the second communication cabins 5 are self-contained components of the communication tower.

Further as shown in fig. 1, it is worth specifically explaining that the top of the communication tower 1 is provided with the lightning rod 7, the lightning rod 7 is located the upper side of the second communication cabin 5, a safety hook 18 is fixed on a side wall of the limiting block 16 far away from the reinforcing pipe 10, the lightning rod 7 can be used for receiving lightning and guiding the lightning to the ground, and loss caused by damage of components on the upper side of the communication tower 1 is avoided.

To sum up: the rotation of the output shaft of the driving motor 13 enables the screw 14 to rotate, and the outside thread block 15 of the screw 14 is limited by the clamping of the limiting block 16 in the limiting groove 17 in the rotation process of the screw 14, so that the thread block 15 moves upwards through the rotation of the screw 14, space can be provided for the maintenance of operators by the first platform 3 and the second platform 4, the first communication bin 6 and the second communication bin 5 are self-contained components of the communication tower, the lightning rod 7 can be connected with lightning and led to the ground, and loss caused by damage to components on the upper side of the communication tower 1 is avoided.

The driving motor 13 can be purchased in the market, and the driving motor 13 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that the description is not repeated.

Claims

1. Communication tower that climbing security is high, including communication tower (1), its characterized in that: an anti-falling mechanism (2) is arranged on the outer side of the communication tower (1);

anti falling mechanism (2) are including strengthening pipe (10), strengthening pipe (10) set up respectively in cat ladder (9) front side left and right sides two parts, strengthening pipe (10) inboard bottom all is fixed with bottom plate (12), bottom plate (12) roof middle part all is fixed with driving motor (13), driving motor (13) output shaft all is fixed with screw rod (14), screw rod (14) are outer Zhou Jun threaded connection has screw thread piece (15), two sets of screw thread piece (15) are close to a lateral wall mutually and all are fixed with stopper (16), stopper (16) all sliding connection is inboard at spacing groove (17), spacing groove (17) all set up in strengthening pipe (10) are close to a lateral wall middle part mutually.

2. The communication tower with high climbing safety according to claim 1, wherein: the reinforced pipe (10) is fixed with the ground, a plurality of groups of evenly distributed connecting rods (11) are fixed on the rear side of the reinforced pipe (10), and one end, far away from the reinforced pipe (10), of each connecting rod (11) is respectively fixed on the left and right parts of the front side of the crawling ladder (9) and evenly distributed.

3. The communication tower with high climbing safety according to claim 1, wherein: the cat ladder (9) is fixed in the middle of the front wall of the communication tower (1) through a plurality of groups of connecting blocks (8) which are uniformly distributed, and a first platform (3) is arranged in the middle of the periphery of the communication tower (1).

4. The communication tower with high climbing safety according to claim 1, wherein: the communication tower is characterized in that a plurality of groups of first communication bins (6) which are distributed annularly are arranged on the upper side of a first platform (3) on the periphery of the communication tower (1), and a second platform (4) is arranged on the upper side of the periphery of the communication tower (1).

5. The communication tower with high climbing safety according to claim 1, wherein: the communication tower (1) periphery second platform (4) upside is provided with multiunit annular distribution's second communication storehouse (5), cat ladder (9) set up in first platform (3) and second platform (4) inboard.

6. The communication tower with high climbing safety according to claim 1, wherein: the lightning rod (7) is arranged at the top of the communication tower (1), the lightning rod (7) is positioned at the upper side of the second communication bin (5), and a safety hook (18) is fixed on one side wall of the limiting block (16) far away from the reinforcing pipe (10).