Rail type tower climbing device
By designing a limiting component for a track-type pole tower climbing device, the problem of increased climbing risks caused by multiple unhooking in the prior art is solved, thereby improving safety and convenience.
Patent Information
- Application Number
- CN202422624680.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing fall prevention methods require personnel to unfasten and fasten the safety buckle multiple times, which increases the risk of climbing.
A track-type pole tower climbing device is designed, in which a slider is fixed in the track by a limit assembly, and the limit assembly is used to prevent the slider from moving backward, thereby reducing the number of unfastenings.
It improves climbing safety, reduces the risk of falling, and simplifies the climbing process.
Smart Images
Figure CN223453623U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tower anti -falling device technical field, concretely is a track formula tower climbing device. BACKGROUND
[0002] When the power transmission tower is overhauled, personnel need to climb the power transmission tower pole, and the existing anti -falling mode is that personnel body binds the safety belt, and hand holds the safety buckle and is buckled on the power transmission tower pole, personnel climbs upward once needs to unfasten the safety buckle, and the safety buckle is buckled on the upper side of personnel, and the climbing is carried out in a cycle and progressive manner, and the safety buckle needs to be unfastened many times in the climbing, which increases the risk of personnel falling. UTILITY MODEL CONTENTS
[0003] In view of the deficiency of the prior art, the utility model provides a track formula tower climbing device, which solves the technical problem that the existing anti -falling mode is that personnel body binds the safety belt, and hand holds the safety buckle and is buckled on the power transmission tower pole, personnel climbs upward once needs to unfasten the safety buckle, and the safety buckle is buckled on the upper side of personnel, and the climbing is carried out in a cycle and progressive manner, and the safety buckle needs to be unfastened many times in the climbing, which increases the risk of personnel falling.
[0004] To achieve the above object, the utility model is realized by the following technical scheme: a track formula tower climbing device, including the power transmission tower pole vertical leg, the power transmission tower pole vertical leg is fixedly installed with the track, the track is hollow structure, the track is opened with the opening, the lower end of the track is open -ended structure, the track is slidably installed with the sliding block, the sliding block is fixedly installed with the safety rope, the track is equipped between sliding block with the limiting component.
[0005] Preferably, the limiting component includes a plurality of first tooth blocks, a plurality of the first tooth blocks are fixedly installed on the inner side wall of the track, the sliding block is respectively provided with a mounting groove, the limiting block is inserted into the mounting groove, one end of the limiting block is exposed to the mounting groove and matched with the first tooth block, a spring is installed between the other end of the limiting block and the mounting groove, a push rod is fixedly installed on the front wall of the limiting block, a pair of guide openings are formed in the sliding block, the guide openings are communicated with the mounting grooves, and the push rod penetrates the guide openings.
[0006] Preferably, the mounting groove is respectively provided with a guide groove on the upper and lower wall surfaces, and a guide block is slidably installed in the guide groove.
[0007] Preferably, the first tooth block is in the shape of a right triangle, the base of the first tooth block is upward, and one end of the limiting block is in the shape of a right triangle, and the base of the limiting block is downward.
[0008] Preferably, the sliding block is fixedly installed with a pair of baffle plates on the side wall surface respectively, the baffle plate is provided with a mounting port, and a roller is rotatably installed in the mounting port.
[0009] Preferably, a climbing rod is fixedly installed on the power transmission tower leg upright leg and located on both sides of the track.
[0010] Beneficial effects
[0011] The utility model provides a kind of track type pole tower climbing device, solve the existing anti-falling mode often is personnel body binds safety belt, hand holds safety buckle and is buckled on power transmission tower pole, personnel climbs upward once need to unfasten safety buckle, again safety buckle is buckled in the upper of personnel, and climbing is carried out in cycle gradually, need to unfasten safety buckle multiple times in climbing, increase the risk of personnel falling technical problem, the utility model will sliding block and track butt joint, the sliding block is positioned by limiting component, so that sliding block will not retrogress in the process of moving upward, prevent staff reciprocating unfasten safety buckle, improve the safety factor of staff, by releasing limiting component, sliding block can be moved downwards, to facilitate the climbing work of staff in turn. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is the main view structural schematic diagram of the utility model track type pole tower climbing device.
[0013] Fig. 2 It is the limiting component bottom view structural schematic diagram of the utility model track type pole tower climbing device.
[0014] Fig. 3 It is the limiting component main view sectional view structural schematic diagram of the utility model track type pole tower climbing device.
[0015] In the drawing: 1, power transmission tower leg upright leg;2, track;3, opening;4, sliding block;5, safety rope;6, first tooth block;7, installation groove;8, limiting block;9, spring;10, push rod;11, guide opening;12, guide slot;13, guide block;14, baffle;15, mounting port;16, roller;17, climbing rod. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0017] Please refer to Figs. 1-3The utility model provides a technical scheme: a track 2 formula tower climbing device, including transmission tower pole vertical leg 1, the transmission tower pole vertical leg 1 is fixedly installed with track 2, the track 2 is hollow structure, is equipped with opening 3 on the track 2, the lower end of track 2 is open -ended structure, the sliding installation of sliding block 4 is equipped in the track 2, the fixed installation of safety rope 5 is equipped on the sliding block 4, is equipped with limiting assembly between track 2 and sliding block 4,
[0018] The staff wearing the installation rope climbs to the open end of the track 2, pushes the sliding block 4 upwards, and makes the sliding block 4 enter the track 2, so that the sliding block 4 is limited in the track 2 by the limiting assembly, and the sliding block 4 is limited by the limiting assembly while moving, preventing the sliding block 4 from sliding.
[0019] The embodiment is further provided with a plurality of first tooth blocks 6, and the first tooth blocks 6 are fixedly installed on the two side walls in the track 2, respectively, installation grooves 7 are formed in the two side walls of the sliding block 4, respectively, limiting blocks 8 are inserted into the installation grooves 7, one end of the limiting block 8 is exposed to the installation groove 7 and matched with the first tooth block 6, springs 9 are installed between the other end of the limiting block 8 and the installation groove 7, a push rod 10 is fixedly installed on the front wall of the limiting block 8, a pair of guide openings 11 are formed in the sliding block 4, the guide openings 11 are communicated with the installation grooves 7, and the push rod 10 penetrates the guide openings 11.
[0020] The embodiment is further provided with a plurality of first tooth blocks 6, and the first tooth blocks 6 are fixedly installed on the two side walls in the track 2, respectively, installation grooves 7 are formed in the two side walls of the sliding block 4, respectively, limiting blocks 8 are inserted into the installation grooves 7, one end of the limiting block 8 is exposed to the installation groove 7 and matched with the first tooth block 6, springs 9 are installed between the other end of the limiting block 8 and the installation groove 7, a push rod 10 is fixedly installed on the front wall of the limiting block 8, a pair of guide openings 11 are formed in the sliding block 4, the guide openings 11 are communicated with the installation grooves 7, and the push rod 10 penetrates the guide openings 11.
[0021] The embodiment is further provided with a plurality of first tooth blocks 6, and the first tooth blocks 6 are fixedly installed on the two side walls in the track 2, respectively, installation grooves 7 are formed in the two side walls of the sliding block 4, respectively, limiting blocks 8 are inserted into the installation grooves 7, one end of the limiting block 8 is exposed to the installation groove 7 and matched with the first tooth block 6, springs 9 are installed between the other end of the limiting block 8 and the installation groove 7, a push rod 10 is fixedly installed on the front wall of the limiting block 8, a pair of guide openings 11 are formed in the sliding block 4, the guide openings 11 are communicated with the installation grooves 7, and the push rod 10 penetrates the guide openings 11.
[0022] In the process that the sliding block 4 moves upwards, the inclined edge of the limiting block 8 is pushed by the inclined edge of the first tooth block 6, and then enters the installation groove 7 and presses the spring 9, when the limiting block 8 passes the current first tooth block 6, the spring 9 releases the elastic force, and then the limiting block 8 moves out of the installation groove 7, and the right-angled triangular structure bottom edge of the limiting block 8 is in contact with the right-angled triangular structure bottom edge of the first tooth block 6, thereby preventing the sliding block 4 from moving downwards, when the limiting of the sliding block 4 needs to be released, the push rod 10 is pushed, the push rod 10 moves towards, and then the limiting block 8 is separated from the first tooth block 6, thereby facilitating the movement of the sliding block 4.
[0023] The slider 4 is respectively fixedly installed with a pair of baffles 14 on the side wall surfaces, the baffles 14 are provided with installation openings 15, and the installation openings 15 are rotatably installed with rollers 16.
[0024] When the slider 4 is connected with the track 2, the two side wall surfaces of the opening 3 of the track 2 are inserted between the baffles 14, and the rollers 16 facilitate the movement of the slider 4.
[0025] The embodiment is further provided that the power transmission tower leg 1 is respectively fixedly installed with climbing rods 17 on both sides of the track 2.
[0026] The detailed connection means is a technology known in the art, and the working principle and process are mainly introduced below, and the specific work is as follows.
[0027] According to the drawings, the worker wearing the installation rope aligns the slider 4 with the open end of the lower end of the track 2, the two side wall surfaces of the opening 3 of the track 2 are inserted between the baffles 14, and the rollers 16 facilitate the movement of the slider 4, in the process of upward movement of the slider 4, the bevel of the limiting block 8 is pushed by the bevel of the first tooth block 6, and then enters the installation groove 7 and squeezes the spring 9, when the limiting block 8 passes the current first tooth block 6, the spring 9 releases the elastic force, and then the limiting block 8 moves out of the installation groove 7, and the straight side of the right triangle structure of the limiting block 8 contacts the straight side of the right triangle structure of the first tooth block 6, thereby preventing the slider 4 from moving downward, when the limiting of the slider 4 needs to be released, the push rod 10 is actuated, the push rod 10 moves towards each other, and then the limiting block 8 and the first tooth block 6 are separated, thereby facilitating the movement of the slider 4.
[0028] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations.
Claims
1. A rail (2) type pole tower climbing device comprising a power transmission tower pole stand leg (1), characterized in that, The power transmission tower pole leg (1) is fixedly installed with a track (2), the track (2) is a hollow structure, the track (2) is provided with an opening (3), the lower end of the track (2) is an open structure, the track (2) is slidably installed with a sliding block (4), the sliding block (4) is fixedly installed with a safety rope (5), and the track (2) and the sliding block (4) are provided with a limiting assembly.
2. A track (2) based pole tower climbing device according to claim 1, characterized in that The limiting assembly comprises a plurality of first tooth blocks (6), the first tooth blocks (6) are fixedly installed on the inner side walls of the track (2), the sliding block (4) is provided with a mounting groove (7) on the two side walls, the mounting groove (7) is inserted with a limiting block (8), one end of the limiting block (8) is exposed to the mounting groove (7) and matched with the first tooth block (6), the other end of the limiting block (8) and the mounting groove (7) are provided with a spring (9), the front wall of the limiting block (8) is fixedly installed with a push rod (10), the sliding block (4) is provided with a pair of guide openings (11), the guide openings (11) are communicated with the mounting grooves (7), and the push rod (10) penetrates the guide openings (11).
3. A track (2) based pole tower climbing device according to claim 2, characterized in that The upper and lower walls of the mounting groove (7) are provided with guide grooves (12), the guide grooves (12) are slidably installed with guide blocks (13), and the guide blocks (13) are connected with the limiting blocks (8).
4. A track (2) based pole tower climbing apparatus according to claim 2, characterized in that The first tooth block (6) is a right triangle structure, the bottom side of the first tooth block (6) is upward, one end of the limiting block (8) is a right triangle structure, and the bottom side of the limiting block (8) is downward.
5. A rail (2) type pole tower climbing device according to claim 1, characterized in that The side wall of the sliding block (4) is fixedly installed with a pair of baffle plates (14), the baffle plates (14) are provided with mounting openings (15), and the mounting openings (15) are rotatably installed with rollers (16).
6. A rail (2) tower climbing device according to claim 1, characterised in that The power transmission tower pole leg (1) is fixedly installed with a climbing rod (17) on both sides of the track (2).