Railway engineering safety protection device
By installing protective components above the suspended bench, including a 'U'-shaped guard bar and a closing bar, the problem of insufficient safety protection for suspended benches on large machinery is solved, thus improving worker safety.
Patent Information
- Application Number
- CN202422959311.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Some large machines currently lack safety protection facilities on their suspended seats, resulting in insufficient safety for workers during operation.
A safety assembly, including a 'U'-shaped safety bar and a closing bar, is installed above the suspended bench to support the worker's upper body and prevent falls when leaning back or tilting.
It improves worker safety, reduces the chance of workers falling off the suspended stool when leaning back or tilting, and enhances operational safety.
Smart Images
Figure CN223686563U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to railway construction protection equipment technical field, concretely relates to a railway work safety protection device. BACKGROUND
[0002] With the development of science and technology, the progress of the times, railway career is developing rapidly, from ordinary railway to subway to today's high speed rail, the development of railway is changing rapidly, railway workers carry out work operation construction, often need to use large machinery, but some large machinery when the worker operates the machine, the operator sits on the side of the suspended bench, the existing part of the large machinery suspended bench lacks safety protection facilities, and the worker lacks protection. CONTENT OF THE UTILITY MODEL
[0003] The utility model discloses a railway work safety protection device, which aims to solve the problem of lack of safety protection facilities for the existing part of the large machinery suspended bench on the side and lack of protection for the worker.
[0004] To achieve the above object, the utility model adopts the following technical scheme:
[0005] A railway work safety protection device, comprising a suspended bench, the suspended bench is connected with a mechanical vehicle through a support, the support is provided with a protection assembly, and the protection assembly is located above the suspended bench.
[0006] As a limitation, the protection assembly comprises a U-shaped protection rod, one end of the U-shaped protection rod is connected with the support, the other end of the U-shaped protection rod extends away from the mechanical vehicle end, the U-shaped protection rod is connected with a reinforcing rib, one end of the reinforcing rib is connected with the support, the other end of the reinforcing rib is connected with the U-shaped protection rod, and the open end of the U-shaped protection rod is provided with a closing rod.
[0007] As another limitation, one end of the closing rod is hinged to one end of the U-shaped protection rod, and the other end of the closing rod is movably connected to the other end of the U-shaped protection rod.
[0008] As another limitation, the two ends of the U-shaped protection rod are respectively provided with a slide, at least one of the slides is provided with a pin hole, the two ends of the closing rod are respectively slidably connected with the corresponding slides, one end of the closing rod is provided with a plurality of through holes, the through holes are arranged along the length direction of the one end of the closing rod, and one end of a locking pin passes through the pin hole and the through hole in sequence to connect the closing rod with the U-shaped protection rod.
[0009] As another limitation, the suspended bench is provided with a footrest assembly away from the protection assembly end.
[0010] As another limitation, the pedal assembly comprises a connecting cylinder, a tension spring, a connecting column and a pedal plate, one end of the connecting cylinder is connected with the support, the tension spring is arranged in the connecting cylinder, one end of the tension spring is connected with the connecting cylinder, the other end of the tension spring is connected with the connecting column, the connecting column is slidingly connected with the connecting cylinder, and the connecting column connected with the pedal plate away from the tension spring.
[0011] As another limitation, the upper surface of the pedal plate is provided with a plurality of anti-skid lines, and each anti-skid line is arranged at intervals along the surface of the pedal plate.
[0012] As another limitation, the support is provided with a mobile phone slot.
[0013] As another limitation, the support is provided with a water cup hole.
[0014] Compared with the prior art, the technical progress achieved by the utility model lies in that:
[0015] The support of the utility model is provided with a protection assembly, and the protection assembly is located above the suspended stool; when a worker sits on the suspended stool, the worker is located in the middle of the protection assembly, and when the worker leans back or tilts, the protection assembly supports the upper body of the worker, reduces the probability of falling off the suspended stool due to the imbalance of the body when the worker leans back or tilts, improves the safety of the worker, and solves the problem of lack of safety protection facilities for the suspended stool of the side of the existing part of large machinery and lack of protection for the safety of the worker in the background art; in summary, the utility model adopts the above structure, improves the safety of the worker, and is suitable for railway construction. BRIEF DESCRIPTION OF DRAWINGS
[0016] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model.
[0017] In the drawings:
[0018] Figure 1 It is a structural schematic view of the utility model;
[0019] Figure 2 It is a structural schematic view of the support, the mobile phone slot, the water cup hole, the "U"-shaped protection rod, the closed rod and the suspended stool of the embodiment of the utility model;
[0020] Figure 3 It is a structural schematic view of the "U"-shaped protection rod, the slide, the reinforcing rib, the suspended stool and the connecting cylinder of the embodiment of the utility model;
[0021] Figure 4 It is a sectional view of the pedal assembly of the embodiment of the utility model;
[0022] Figure 5 Structure diagram of the closed rod and the through hole of the embodiment of the utility model;
[0023] Figure 6 Structure diagram of the hanging seat, the mechanical vehicle, the foot pedal assembly, the "U" shaped protection rod and the closed rod of the embodiment of the utility model;
[0024] Figure 7 Structure diagram of the "U" shaped protection rod, the pin hole, the closed rod, the through hole and the hanging seat of the embodiment of the utility model.
[0025] Marked parts: 1-hanging seat, 2-mechanical vehicle, 3-protection assembly, 301-"U" shaped protection rod, 30101-slideway, 30102-pin hole, 302-reinforcing rib, 303-closed rod, 30301-through hole, 304-locking pin, 4-bracket, 5-foot pedal assembly, 501-connecting cylinder, 502-tension spring, 503-connecting column, 504-foot pedal plate, 505-antiskid line, 6-mobile phone slot, 7-water cup hole. DETAILED DESCRIPTION
[0026] The preferred embodiments of the utility model are described below in combination with the drawings. It should be understood that the preferred embodiments described herein are only used for illustrating and explaining the utility model, and are not used for limiting the utility model.
[0027] Embodiment one railway work safety protection device
[0028] The embodiment discloses a railway work safety protection device, like Figure 1 、 Figure 2As shown, including the suspended seat 1, the suspended seat 1 is connected to the mechanical vehicle 2 through the support 4, the suspended seat 1 is located on one side of the mechanical vehicle 2, the support 4 can be fixedly connected to the mechanical vehicle 2 by welding, the support 4 can also be connected to the mechanical vehicle 2 by bolts, the support 4 is provided with a mobile phone slot 6 by the machine tool, the mobile phone slot 6 is convenient for placing the mobile phone of the worker, the support 4 is provided with a water cup hole 7 by the machine tool, the water cup hole 7 is convenient for placing the water cup of the worker, the support 4 is provided with a protection assembly 3, the protection assembly 3 is located above the suspended seat 1, the protection assembly 3 can adopt a protective rope, the protection assembly can also be a protective fence, the protection assembly 3 can adopt an integral piece, when the protection assembly 3 adopts an integral piece, the worker (the worker is not drawn in the figure) drills into the protection assembly 3 from below the integral piece and sits on the suspended seat 1, so that the upper body of the worker is in the protection assembly 3, the protection assembly 3 can also adopt a combined piece, a part of the combined piece is fixedly connected to the support 4, a part of the combined piece is detachably connected to another part of the combined piece, when the other part of the combined piece is separated from the part of the combined piece, the worker sits on the suspended seat 1, and then the other part of the combined piece is connected to the part of the combined piece, so that the upper body of the worker is located in the protection assembly 3; the protection assembly 3 can support the upper body of the worker when the worker's body is tilted backward, solving the problem that the existing suspended seat on the side of the large mechanical vehicle lacks safety protection facilities and the worker lacks protection; in use, first, the worker sits on the suspended seat 1, the upper body of the worker is in the protection assembly 3, then the worker operates the mechanical vehicle 2, finally, when the upper body of the worker is tilted backward, the protection assembly 3 can support the upper body of the worker, reducing the probability of the worker falling off the suspended seat 1; therefore, the advantage of the embodiment is that the above setting improves the safety of the worker.
[0029] As Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7As shown, the protection assembly 3 comprises a "U"-shaped protection rod 301, one end of the "U"-shaped protection rod 301 is fixedly connected with the support 4 by welding, the other end of the "U"-shaped protection rod 301 can also be fixedly connected with the support 4 by bolts, the other end of the "U"-shaped protection rod 301 extends away from the mechanical vehicle 2, the "U"-shaped protection rod 301 is fixedly connected with the reinforcing rib 302 by welding, one end of the reinforcing rib 302 is fixedly connected with the support 4 by welding, the other end of the reinforcing rib 302 is fixedly connected with the "U"-shaped protection rod 301 by welding, the reinforcing rib 302 can be single, and the reinforcing rib 302 can also be multiple, the multiple reinforcing ribs 302 are arranged at intervals along the circumference of the "U"-shaped protection rod 301, the opening end of the "U"-shaped protection rod 301 is provided with a closing rod 303, the closing rod 303 is used for opening or closing the opening end of the "U"-shaped protection rod 301, when the closing rod 303 opens the opening end of the "U"-shaped protection rod 301, it is convenient for the worker to sit on the overhanging stool 1; when the closing rod 303 closes the opening end of the "U"-shaped protection rod 301, the upper body of the worker is located in the protection assembly 3; one end of the closing rod 303 is hingedly connected with one end of the "U"-shaped protection rod 301, the other end of the closing rod 303 is movably connected with the other end of the "U"-shaped protection rod 301, the movable connection can adopt a buckle structure connection, and the movable connection can also adopt a pin shaft structure connection, this structure makes the closing rod 303 and the "U"-shaped protection rod 301 connected together, and reduces the probability of losing the closing rod 303; both ends of the "U"-shaped protection rod 301 are respectively provided with a slide 30101 by a machine tool, at least one slide 30101 is provided with a pin hole 30102, the pin hole 30102 is arranged on the "U"-shaped protection rod 301, both ends of the closing rod 303 are respectively slidably connected with corresponding slides 30101, one end of the closing rod 303 is provided with a plurality of through holes 30301 by a machine tool, the plurality of through holes 30301 are arranged at intervals along the length direction of one end of the closing rod 303, one end of the locking pin 304 passes through the pin hole 30102 and the through hole 30301 in sequence, so that the closing rod 303 is connected with the "U"-shaped protection rod 301, the pin hole 30102 and the different through holes 30301 correspond to each other, and the locking pin 304 connects the closing rod 303 and the "U"-shaped protection rod 301, so as to adjust the size of the protection assembly 3, so as to adapt to workers of different body shapes, and improve the adaptability.
[0030] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7As shown, the footrest assembly 5 is arranged at the end of the hanging seat 1 away from the protection assembly 3, and the footrest assembly 5 comprises a connecting cylinder 501, a tension spring 502, a connecting column 503 and a footrest plate 504, one end of the connecting cylinder 501 is fixedly connected with the support 4 by welding, the connecting cylinder 501 can also be connected with the support 4 by bolts, the tension spring 502 is arranged in the connecting cylinder 501, one end of the tension spring 502 is fixedly connected with the connecting cylinder 501 by welding, or one end of the tension spring 502 is fixedly connected with the support 4 by welding, the other end of the tension spring 502 is fixedly connected with the connecting column 503 by welding, the connecting column 503 is slidingly connected with the connecting cylinder 501, the connecting column 503 is fixedly connected with the footrest plate 504 by welding at the end away from the tension spring 502, when the worker sits on the hanging seat 1, the worker's feet are placed on the footrest plate 504, when the worker's legs are relatively long, the worker's feet stomp the footrest plate 504 to stretch the tension spring 502, and the footrest plate 504 is away from the hanging seat 1 to adapt to the worker with relatively long legs, when the worker's feet are away from the footrest plate 504, the tension spring 502 is retracted, and the footrest plate 504 is close to the hanging seat 1, so that the adaptability is improved; a plurality of anti-skid lines 505 are arranged on the upper surface of the footrest plate 504 by a machine tool, and the anti-skid lines 505 are arranged at intervals along the surface of the footrest plate 504, and the anti-skid lines 505 improve the friction.
[0031] The working principle of the embodiment of the utility model is as follows:
[0032] In use, first, the worker sits on the hanging seat 1, the upper body of the worker is in the protection assembly 3, then the worker operates the mechanical vehicle 2, finally, when the upper body of the worker is tilted backward, the protection assembly 3 can support the upper body of the worker, so that the probability of the worker falling off the hanging seat 1 is reduced.
[0033] Finally, it should be noted that: the above only for preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model, should be included in the scope of protection of the utility model claims.
Claims
1. A railway maintenance safety protection device, comprising a suspended seat (1) connected to a mechanical vehicle (2) by a support (4), characterized in that: The support (4) is provided with a protection assembly (3) located above the overhanging stool (1).
2. The railway maintenance safety shield of claim 1, wherein: The protection assembly (3) comprises a "U"-shaped protection rod (301), one end of the "U"-shaped protection rod (301) is connected with the support (4), the other end of the "U"-shaped protection rod (301) extends away from the mechanical vehicle (2), the "U"-shaped protection rod (301) is connected with a reinforcing rib (302), one end of the reinforcing rib (302) is connected with the support (4), the other end of the reinforcing rib (302) is connected with the "U"-shaped protection rod (301), and the open end of the "U"-shaped protection rod (301) is provided with a closing rod (303).
3. The railway maintenance safety shield of claim 2, wherein: One end of the closing rod (303) is hinged to one end of the "U"-shaped protection rod (301), and the other end of the closing rod (303) is movably connected to the other end of the "U"-shaped protection rod (301).
4. The railroad maintenance safety shield of claim 2, wherein: Both ends of the "U"-shaped protection rod (301) are respectively provided with a slide (30101), at least one of the slides (30101) is provided with a pin hole (30102), both ends of the closing rod (303) are slidably connected with the corresponding slides (30101), one end of the closing rod (303) is provided with a plurality of through holes (30301), each of the through holes (30301) is arranged along the length direction of the one end of the closing rod (303), and one end of a locking pin (304) sequentially passes through the pin hole (30102) and the through hole (30301) to connect the closing rod (303) with the "U"-shaped protection rod (301).
5. The railroad maintenance safety shield of claim 1, wherein: The overhanging stool (1) is provided with a footrest assembly (5) away from the protection assembly (3).
6. The railway maintenance safety shield of claim 5, wherein: The footrest assembly (5) comprises a connecting cylinder (501), a tension spring (502), a connecting column (503) and a footrest plate (504), one end of the connecting cylinder (501) is connected with the support (4), the connecting cylinder (501) is provided with the tension spring (502) therein, one end of the tension spring (502) is connected with the connecting cylinder (501), the other end of the tension spring (502) is connected with the connecting column (503), the connecting column (503) is slidably connected with the connecting cylinder (501), and the connecting column (503) away from the tension spring (502) is connected with the footrest plate (504).
7. The railway maintenance safety shield of claim 6, wherein: The upper surface of the footrest plate (504) is provided with a plurality of anti-skid lines (505), and each of the anti-skid lines (505) is arranged along the surface of the footrest plate (504).
8. The railroad maintenance safety shield of claim 1, wherein: The support (4) is provided with a mobile phone slot (6).
9. The railroad maintenance safety shield of claim 1, wherein: The support (4) is provided with a water cup hole (7).