CN214741060U

CN214741060U - Novel safety protection facility of tower ladder platform

Info

Publication number: CN214741060U
Application number: CN202023332929.4U
Authority: CN
Inventors: 李巧玲; 张园园; 郭宗冕; 郑少民; 魏中田
Original assignee: Hebei Haoqiu Engineering Co ltd
Current assignee: Hebei Haoqiu Engineering Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-16
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of towers, in particular to a novel safety protection facility of a tower ladder platform, which comprises a tower body and a fixed plate; the fixed plate is fixedly connected to the side end of the tower body; a protection unit is arranged at the side end of the fixing plate; the protection unit comprises a safety belt, a ladder frame, a fixed rod, a fixed block, a lantern ring, a safety rope, a sliding chute and a ladder stand; the ladder frame is fixedly connected to the side end of the safety belt; the fixed rod is fixedly connected to the inner side wall of the ladder frame; the fixed block is fixedly connected to the top end of the fixed rod; the sliding groove is formed in the side wall of the ladder frame; the safety rope slides in the middle of the ladder frame; the lantern ring is fixedly connected to one end of the safety rope; the safety belt is fixedly connected to the other end of the safety rope; through the waist of the staff is fixed to the safety belt, the safety rope slides in the middle of the ladder frame, the limiting plate can effectively avoid the lantern ring to slide out of the interior of the ladder frame, and the lantern ring can be sleeved on the fixing rod when an accident happens, so that the safety of the staff is effectively protected.

Description

Novel safety protection facility of tower ladder platform

Technical Field

The utility model belongs to the technical field of the tower, specific novel safety protection facility of tower ladder platform that says so.

Background

The tower is a device for carrying out physical processes such as separation or absorption and changing the composition of a complex mixture of gas or liquid, and is also called a tower device. The ratio of height to diameter is large, and the tower is internally and externally provided with a certain accessories, the internal parts are used for making the gas and the liquid, the gas and the solid, the liquid and the liquid or the liquid and the solid in the material closely contact, and the surface is continuously updated to finish the process of mass transfer.

Among the prior art at present, because its height of tower and radius are great, so at during operations such as overhaul of the equipments, need the staff to climb up the tower through the climbing ladder outside the tower, can lead to danger because of the distance is too high, current climbing device need cooperate the protection rail to use more, then there is the restriction in the in-service use, and simple and easy couple protection device then needs the user to climb one-step and just carry out once and get the hook, the operation of couple, so not only inefficiency, to a waste of user's physical power, operate carelessly and cause danger after getting the hook more easily, it is unexpected to take place, we provide the novel safety protection facility of tower ladder platform here.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve among the prior art at present, because its height of tower and radius are great, so at during operations such as overhaul of the equipments, need the staff to climb the tower through the climbing ladder outside the tower, can lead to danger because of the distance is too high, current climbing device need cooperate the protection rail more and use, then there is the restriction in the in-service use, and simple and easy couple protection device then needs the user to climb one-step and just carry out once and get the hook, the operation of couple, so not only inefficiency, to a waste of user's physical power, it causes danger carelessly to operate after getting the hook more easily, take place unexpected problem, the utility model provides a novel safety protection facility of tower ladder platform.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a novel safety protection facility of a tower ladder platform, which comprises a tower body and a fixed plate; the fixed plate is fixedly connected to the side end of the tower body; a protection unit is arranged at the side end of the fixing plate; the protection unit comprises a safety belt, a ladder frame, a fixed rod, a fixed block, a lantern ring, a safety rope, a sliding chute and a ladder stand; the ladder frame is fixedly connected to the side end of the safety belt; the fixed rod is fixedly connected to the inner side wall of the ladder frame; the fixed block is fixedly connected to the top end of the fixed rod; the sliding groove is formed in the side wall of the ladder frame; the safety rope slides in the middle of the ladder frame; the lantern ring is fixedly connected to one end of the safety rope; the safety belt is fixedly connected to the other end of the safety rope; the ladder stand is fixedly connected between the ladder frames.

Preferably, the ladder frame is provided with a telescopic unit; the telescopic unit comprises a first safety fence, a second safety fence, a clamping groove plate, a clamping block, a pushing plate, a pushing column and a spring; the first safety fence is fixedly connected to the side end of the ladder frame; the clamping groove plate is fixedly connected to the inner side wall of the first safety fence; the second safety fence slides in the middle of the first safety fence; the spring is fixedly connected to the inner side wall of the second safety fence; the pushing plate is fixedly connected to the side end of the spring; the clamping block is fixedly connected to the side end of the pushing plate; the pushing column is fixedly connected to the side end of the pushing plate.

Preferably, a limiting plate is arranged on the safety rope; the limiting plate is fixedly connected to the middle of the safety rope.

Preferably, a position fixing frame is arranged inside the second safety fence; the position fixing frame is fixedly connected with the inner side wall of the second safety fence.

Preferably, the ladder stand is fixedly connected with an anti-skid plate.

Preferably, a magnet is arranged inside the lantern ring.

The utility model has the advantages that:

1. the utility model provides a novel safety protection facility of tower ladder platform, through the waist of the fixed staff of safety belt, the safety rope slides at the middle part of ladder frame, and the limiting plate can effectually avoid the lantern ring to slide out the inside of ladder frame, and the lantern ring can overlap on the dead lever when meeting accident to effectual protection staff's safety.

2. The utility model provides a novel safety protection facility of tower ladder platform can make the slurcam remove through promoting the post to adjust the length of No. two safety fences, can make the work that the staff can be more convenient, and the position of No. two safety fences can be fixed to fixture block and draw-in groove board, avoids sliding in work.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of the middle ladder frame structure of the present invention;

FIG. 4 is an enlarged view at A in FIG. 2;

fig. 5 is a perspective view of the safety rope structure of the present invention;

illustration of the drawings:

1. a tower body; 12. a fixing plate; 2. a protection unit; 21. a seat belt; 22. a ladder frame; 23. fixing the rod; 24. a fixed block; 25. a collar; 26. a safety cord; 27. a chute; 28. climbing a ladder; 3. a telescopic unit; 31. a first security bar; 32. a second safety fence; 33. a slot clamping plate; 34. a clamping block; 35. a push plate; 36. pushing the column; 37. a spring; 4. a limiting plate; 5. a position fixing frame; 6. an antiskid plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1-5, the present invention provides a novel safety protection device for a tower ladder platform, which comprises a tower body 1 and a fixing plate 12; the fixed plate 12 is fixedly connected to the side end of the tower body 1; a protection unit 2 is arranged at the side end of the fixing plate 12; the protection unit 2 comprises a safety belt 21, a ladder frame 22, a fixing rod 23, a fixing block 24, a lantern ring 25, a safety rope 26, a sliding groove 27 and a ladder stand 28; the ladder frame 22 is fixedly connected to the side end of the safety belt 21; the fixed rod 23 is fixedly connected with the inner side wall of the ladder frame 22; the fixed block 24 is fixedly connected to the top end of the fixed rod 23; the sliding groove 27 is formed in the side wall of the ladder frame 22; the safety rope 26 slides in the middle of the ladder frame 22; the lantern ring 25 is fixedly connected to one end of the safety rope 26; the safety belt 21 is fixedly connected to the other end of the safety rope 26; 28 rigid couplings of cat ladder between ladder frame 22, the during operation staff need fix safety belt 21 at the waist earlier, lantern ring 25 slides in ladder frame 22's inside, limiting plate 4 can effectually avoid lantern ring 25 roll-off ladder frame 22's inside, break away from the work route, spout 27 can effectually make safety rope 26 slide, during the unexpected landing of staff, lantern ring 25 can overlap on dead lever 23, can effectual protection staff's safety through safety rope 26 and safety belt 21 this moment, fixed block 24 can avoid lantern ring 25 easy roll-off dead lever 23, be equipped with magnet in the lantern ring 25, when unexpected again, can make lantern ring 25 more effectual cover on dead lever 23.

As an embodiment of the present invention, the ladder frame 22 is provided with a telescopic unit 3; the telescopic unit 3 comprises a first safety fence 31, a second safety fence 32, a clamping groove plate 33, a clamping block 34, a pushing plate 35, a pushing column 36 and a spring 37; the first safety fence 31 is fixedly connected to the side end of the ladder frame 22; the clamping groove plate 33 is fixedly connected to the inner side wall of the first safety fence 31; the second safety bar 32 slides in the middle of the first safety bar 31; the spring 37 is fixedly connected to the inner side wall of the second safety fence 32; the pushing plate 35 is fixedly connected to the side end of the spring 37; the clamping block 34 is fixedly connected with the side end of the pushing plate 35; promote 36 rigid couplings of post at the side of catch plate 35, thereby the staff can promote to promote 36 and make catch plate 35 remove when beginning to work, the removal of catch plate 35 and then make fixture block 34 break away from in the draw-in groove board 33, then slide No. two safety fences 32 again, adjust No. two safety fences 32's length, the messenger staff's operation that can be more convenient, spring 37 can effectually make catch plate 35 reset, the position fixing frame 5 can effectually avoid spring 37 offset scheduling problem.

As an embodiment of the present invention, the safety rope 26 is provided with a limiting plate 4; the limiting plate 4 is fixedly connected to the middle of the safety rope 26, and the limiting plate 4 can effectively prevent the lantern ring 25 from sliding out of the ladder frame 22 and separating from the working path.

As an embodiment of the present invention, a position fixing frame 5 is arranged inside the second safety fence 32; the fixing frame 5 is fixedly connected to the inner side wall of the second safety fence 32, and the fixing frame 5 can effectively avoid the problems of position deviation of the spring 37 and the like.

As an embodiment of the utility model, the rigid coupling has antiskid ribbed tile 6 on the cat ladder 28, and antiskid ribbed tile 6 can effectual antiskid, avoids the staff to skid when the climbing.

As an embodiment of the present invention, the inside of the lantern ring 25 is provided with a magnet, and when an accident occurs again, the lantern ring 25 can be more effectively sleeved on the fixing rod 23.

The working principle is as follows: when the safety belt seat works, a worker needs to fix the safety belt 21 at the waist, the lantern ring 25 slides in the ladder frame 22, the limiting plate 4 can effectively prevent the lantern ring 25 from sliding out of the ladder frame 22 and separating from a working path, the sliding groove 27 can effectively enable the safety rope 26 to slide, when the worker accidentally slides, the lantern ring 25 can be sleeved on the fixing rod 23, the safety of the worker can be effectively protected through the safety rope 26 and the safety belt 21, the fixing block 24 can prevent the lantern ring 25 from easily sliding out of the fixing rod 23, the lantern ring 25 is internally provided with a magnet, when the worker accidentally slides again, the lantern ring 25 can be more effectively sleeved on the fixing rod 23, when the worker starts to work, the pushing column 36 can be pushed to enable the pushing plate 35 to move, the pushing plate 35 moves to enable the clamping block 34 to separate from the clamping groove plate 33, then the safety fence II 32 is slid, and the length of the safety fence II 32 is adjusted, the messenger staff operation that can be more convenient, spring 37 can effectual messenger pushing plate 35 reset, and the solid fixed position frame 5 can effectually avoid spring 37 offset scheduling problem, and antiskid ribbed tile 6 can effectual antiskid, avoids the staff to skid when the climbing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. Novel safety protection facility of tower ladder platform, its characterized in that: comprises a tower body (1) and a fixed plate (12); the fixed plate (12) is fixedly connected to the side end of the tower body (1); a protection unit (2) is arranged at the side end of the fixing plate (12); the protection unit (2) comprises a safety belt (21), a ladder frame (22), a fixing rod (23), a fixing block (24), a lantern ring (25), a safety rope (26), a sliding groove (27) and a ladder (28); the ladder frame (22) is fixedly connected to the side end of the safety belt (21); the fixed rod (23) is fixedly connected to the inner side wall of the ladder frame (22); the fixed block (24) is fixedly connected to the top end of the fixed rod (23); the sliding groove (27) is formed in the side wall of the ladder frame (22); the safety rope (26) slides in the middle of the ladder frame (22); the lantern ring (25) is fixedly connected to one end of the safety rope (26); the safety belt (21) is fixedly connected to the other end of the safety rope (26); the ladder stand (28) is fixedly connected between the ladder frames (22).

2. The novel safety shield for a tower ladder platform of claim 1, further comprising: the ladder frame (22) is provided with a telescopic unit (3); the telescopic unit (3) comprises a first safety fence (31), a second safety fence (32), a clamping groove plate (33), a clamping block (34), a pushing plate (35), a pushing column (36) and a spring (37); the first safety fence (31) is fixedly connected to the side end of the ladder frame (22); the clamping groove plate (33) is fixedly connected to the inner side wall of the first safety fence (31); the second safety fence (32) slides in the middle of the first safety fence (31); the spring (37) is fixedly connected to the inner side wall of the second safety fence (32); the pushing plate (35) is fixedly connected to the side end of the spring (37); the clamping block (34) is fixedly connected to the side end of the pushing plate (35); the pushing column (36) is fixedly connected to the side end of the pushing plate (35).

3. A novel safety shield for a tower ladder platform according to claim 2, wherein: a limiting plate (4) is arranged on the safety rope (26); the limiting plate (4) is fixedly connected to the middle of the safety rope (26).

4. A novel safety shield for a tower ladder platform according to claim 3, wherein: a position fixing frame (5) is arranged in the second safety fence (32); the position-fixing frame (5) is fixedly connected with the inner side wall of the second safety fence (32).

5. The novel safety shield for a tower ladder platform of claim 4, wherein: and the ladder stand (28) is fixedly connected with an antiskid plate (6).

6. The novel safety shield for a tower ladder platform of claim 5, wherein: and a magnet is arranged in the lantern ring (25).