Locomotive head top climbing operation tool

Abstract

The utility model relates to a climbing operation tool for the top of a locomotive head. The climbing operation tool comprises an operation structure, a C-shaped main body structure and a supporting structure, the operation structure is connected with the C-shaped main body structure, and the C-shaped main body structure is arranged above the supporting structure; the operation structure comprises a plurality of pedals, two connecting rods, an operation platform and a handrail; the pedals are arranged between the two connecting rods in parallel, the two connecting rods are fixedly connected with the side faces of the C-shaped main body structure respectively, the working platform is connected with the C-shaped main body structure, and the handrails are arranged on the edges of the two connecting rods and the working platform. The bottom of the C-shaped main body structure is fixedly connected with the supporting structure, and the C-shaped main body structure is provided with a concave part used for clamping a locomotive head so that the operation platform can be placed over the locomotive head. According to the technical scheme provided by the utility model, the problems that an ordinary climbing ladder cannot ensure that an operator can move freely in a car roof space, the operator can only directly stand beside the car roof for operation, and both the safety and the convenience cannot be ensured are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of climbing operation tooling, in particular to a climbing operation tooling for the top of locomotive head. BACKGROUND

[0002] In the railway, traffic and other industries, high-altitude operations such as locomotive maintenance and equipment maintenance are essential. Therefore, as an efficient and safe operation tool, climbing ladders are particularly important.

[0003] High-altitude operations themselves have certain risks, therefore, the design of climbing operation tooling must fully consider the safety of the operators. From material selection, structure design to safety protection measures, they all need to undergo strict testing and verification to ensure the safety of the operators during operation.

[0004] Climbing operation tooling not only needs to have safety, but also needs to have convenience. When operating, operators need to move and climb frequently, therefore, the design of climbing ladders needs to consider the physical strength and operation habits of operators so that they can quickly and easily complete the operation task.

[0005] However, when climbing on the top of the locomotive, ordinary climbing ladders cannot guarantee the free movement of operators in the top space, operators can only stand on the top, the top is deformed and damaged, and operators are inconvenient to move. Safety and convenience cannot be guaranteed. SUMMARY

[0006] (I) Utility model purpose

[0007] The utility model aims to provide a climbing operation tooling for the top of locomotive head, which can realize single-person operation, is convenient and time-saving, and solves the problem that ordinary climbing ladders cannot guarantee the free movement of operators in the top space, operators can only stand on the side of the top, safety and convenience cannot be guaranteed.

[0008] (II) Technical scheme

[0009] To solve the above problems, the utility model provides a climbing operation tooling for the top of locomotive head, which comprises: an operation structure, a C-shaped main body structure and a support structure.

[0010] The operation structure is connected with the C-shaped main body structure, and the C-shaped main body structure is arranged above the support structure.

[0011] The operation structure comprises: a plurality of steps, two connecting rods, an operation platform and a handrail.

[0012] The several pedals are arranged in parallel between the two connecting rods, the two connecting rods are fixedly connected with the C-shaped body structure respectively, the operation platform is connected with the C-shaped body structure, and the handrails are arranged on the two connecting rods and the edge of the operation platform.

[0013] The bottom of the C-shaped body structure is fixedly connected with the support structure, the C-shaped body structure is provided with a recess portion for clamping a locomotive head, so that the operation platform is placed directly above the locomotive head.

[0014] The bottom of the support structure is provided with a plurality of adjustable feet.

[0015] The bottom of the support structure is provided with a pulley mounting plate, and the pulley is connected with the support structure through the pulley mounting plate.

[0016] Preferably, the operation platform is connected with the C-shaped body structure through a connecting adjusting piece.

[0017] The operation platform moves in the vertical direction through the connecting adjusting piece.

[0018] Preferably, the handrail is made of high-strength aluminum alloy, and the surface of the handrail is covered with anti-skid material.

[0019] The handrail is also provided with a work opening.

[0020] Preferably, the operation tool also comprises a reinforcing plate arranged on the outer surface of the C-shaped body structure and the support structure.

[0021] Preferably, the surface of the pedal is also provided with an anti-skid pad.

[0022] Preferably, the recess portion of the C-shaped body structure is provided with an elastic buffer layer.

[0023] Preferably, the operation tool also comprises a safety locking module.

[0024] The C-shaped body structure is connected with the locomotive head through the safety locking module.

[0025] Preferably, the operation structure and the C-shaped body structure are both provided with night reflective marks.

[0026] (Three) beneficial effects

[0027] The above technical scheme of the utility model has the following beneficial technical effects:

[0028] The utility model discloses a locomotive head top climbing operation tool, through setting up operation structure, C type main body structure and support structure, operation structure includes a plurality of pedal, two connecting rods, operation platform and handrail, and C type main body structure bottom and support structure fixed connection, C type main body structure is provided with recess part, is used for clamping locomotive head, to place operation platform in the right above locomotive head, ensure the stability of whole tooling, can provide operation platform for operation personnel above locomotive head, guarantee operation personnel to move freely in roof space, convenient for operation personnel operation.

[0029] The utility model discloses a locomotive head top climbing operation tool, through setting up operation structure, C type main body structure and support structure, operation structure includes a plurality of pedal, two connecting rods, operation platform and handrail, and C type main body structure bottom and support structure fixed connection, C type main body structure is provided with recess part, is used for clamping locomotive head, to place operation platform in the right above locomotive head, ensure the stability of whole tooling, can provide operation platform for operation personnel above locomotive head, guarantee operation personnel to move freely in roof space, convenient for operation personnel operation.

[0030] The utility model discloses a locomotive head top climbing operation tool, through setting up operation structure, C type main body structure and support structure, operation structure includes a plurality of pedal, two connecting rods, operation platform and handrail, and C type main body structure bottom and support structure fixed connection, C type main body structure is provided with recess part, is used for clamping locomotive head, to place operation platform in the right above locomotive head, ensure the stability of whole tooling, can provide operation platform for operation personnel above locomotive head, guarantee operation personnel to move freely in roof space, convenient for operation personnel operation.

[0031] The utility model discloses a locomotive head top climbing operation tool, through setting up operation structure, C type main body structure and support structure, operation structure includes a plurality of pedal, two connecting rods, operation platform and handrail, and C type main body structure bottom and support structure fixed connection, C type main body structure is provided with recess part, is used for clamping locomotive head, to place operation platform in the right above locomotive head, ensure the stability of whole tooling, can provide operation platform for operation personnel above locomotive head, guarantee operation personnel to move freely in roof space, convenient for operation personnel operation. DRAWINGS

[0032] In order to make the technical scheme of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as the limitation to the scope, and for the ordinary skilled person in the art, other related drawings can also be obtained according to these drawings without the creative labor.

[0033] Figure 1 It is the whole structure schematic diagram of the locomotive head top climbing operation tool of the utility model;

[0034] Figure 2 It is the structure schematic diagram of the pulley of the locomotive head top climbing operation tool of the utility model;

[0035] Figure 3 It is the structure schematic diagram of the safety locking module of the locomotive head top climbing operation tool of the utility model; Figure 1 It is the enlarged structure schematic diagram of A place in the utility model;

[0036] Figure 4 It is the enlarged structure schematic diagram of B place in the utility model; Figure 1 The utility model discloses a locomotive head top climbing operation tool, through setting up operation structure, C type main body structure and support structure, operation structure includes a plurality of pedal, two connecting rods, operation platform and handrail, and C type main body structure bottom and support structure fixed connection, C type main body structure is provided with recess part, is used for clamping locomotive head, to place operation platform in the right above locomotive head, ensure the stability of whole tooling, can provide operation platform for operation personnel above locomotive head, guarantee operation personnel to move freely in roof space, convenient for operation personnel operation.

[0037] Markings:

[0038] 1 - work structure; 11 - pedal; 12 - connecting rod; 13 - work platform; 14 - handrail; 141 - work opening; 2 - C-shaped main body structure; 3 - support structure; 31 - pulley mounting plate; 32 - pulley. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with specific embodiments and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0040] The drawings provided by the utility model are used to present the characteristics and implementation modes of the embodiments of the utility model, and the drawings do not have to be drawn according to the size of the specific implementation scheme, and part of the components in the drawings can be adjusted in position according to the actual situation without affecting the technical effect.

[0041] The directions or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like in the embodiments of the utility model are based on the orientation or positional relationship shown in the drawings, and are only used for the convenience of describing the utility model and simplifying the description, and do not indicate that the device must have a specific orientation.

[0042] Based on the problem that the ordinary climbing ladder cannot guarantee the free movement of the worker on the top of the vehicle when the worker climbs on the top of the vehicle, the worker can only stand directly on the top of the vehicle, the top of the vehicle is deformed and damaged, the worker is inconvenient to move, and the safety and convenience cannot be guaranteed. The utility model provides a climbing work tool for the top of the locomotive head to solve the above problems.

[0043] As shown in Figures 1-4 The climbing work tool for the top of the locomotive head of the utility model comprises a work structure 1, a C-shaped main body structure 2 and a support structure 3.

[0044] The work structure 1 is connected with the C-shaped main body structure 2, and the C-shaped main body structure 2 is arranged above the support structure 3.

[0045] The work structure 1 comprises a plurality of pedals 11, two connecting rods 12, a work platform 13 and a handrail 14.

[0046] The plurality of pedals 11 are arranged in parallel between the two connecting rods 12, the two connecting rods 12 are fixedly connected with the side surfaces of the C-shaped main body structure 2 respectively, the work platform 13 is connected with the C-shaped main body structure 2, and the handrail 14 is arranged at the edges of the two connecting rods 12 and the work platform 13.

[0047] Preferably, the surface of the footboard 11 is also provided with a non-slip pad, effectively preventing the risk of slipping when the operator walks on the footboard 11.

[0048] In one embodiment,

[0049] The two connecting rods 12 are provided as telescopic connecting rods, and the connecting rod 12 is connected to the footboard 11 in a detachable manner; the telescopic connecting rod is provided with a plurality of corresponding connecting holes, and the footboard 11 is provided with a fixing rod on both sides corresponding to the size of the connecting hole; when assembled, the fixing rods on both sides of the footboard 11 are inserted into the corresponding connecting holes of the connecting rod 12, and the connecting rod 12 is connected to the support structure 3 at the bottom, and the length of the connecting rod 12 can be adjusted according to actual needs, so as to change the overall height and slope of the work tool. Moreover, when applied to different types of locomotives or work scenes, the height requirement of the footboard 11 may be different, and the telescopic connecting rod makes the footboard 11 easily adapt to these changes, improving the versatility and applicability of the tool.

[0050] During transportation or storage, the volume of the entire tool can be reduced by shortening the length of the connecting rod 12, thereby saving space and facilitating carrying.

[0051] In another embodiment,

[0052] The connecting holes provided on the telescopic connecting rod are changed to through holes, and the fixing rods on both sides of the footboard 11 are provided as threaded rods; when assembled, the threaded rods on both sides of the footboard 11 pass through the corresponding through holes of the connecting rod 12, and nuts are used to fix the connection outside the connection between the threaded rods and the through holes, so as to ensure the firm connection between the footboard 11 and the connecting rod 12.

[0053] Preferably, the material of the handrail 14 is high-strength aluminum alloy, and the surface of the handrail 14 is also covered with a non-slip material;

[0054] As Figure 4 shown, the handrail 14 is also provided with a work opening 141 to facilitate the work of the operator.

[0055] The bottom of the C-shaped main body structure 2 is fixedly connected to the support structure 3, and the C-shaped main body structure 2 is provided with a recess for clamping the locomotive head to place the work platform 13 directly above the locomotive head.

[0056] In one embodiment,

[0057] The C-shaped main body structure 2 includes two transverse frames, a longitudinal frame, and an inclined frame, the two transverse frames are respectively arranged at the upper and lower ends of one side of the longitudinal frame, one end of the inclined frame is arranged at the upper end of the other side of the longitudinal frame, the other end of the inclined frame is fixedly connected to the support structure 3, and the transverse frame at the lower end of the longitudinal frame is fixedly connected to the support structure 3;

[0058] Two connecting rods 12 are arranged on the two side edges of the inclined frame respectively, and the operation platform 13 is arranged on the horizontal frame at the upper end.

[0059] The side where the two horizontal frames are connected with the longitudinal frame is a concave part.

[0060] In another embodiment,

[0061] The longitudinal frame is arranged to be liftable, so as to adjust the size of the concave part to adapt to locomotive heads of different sizes, and increase the application range and flexibility of the work tool for climbing the top of the locomotive head.

[0062] Preferably, the longitudinal frame comprises a main beam, a secondary beam and a connecting beam, the main beam and the secondary beam are fixedly connected through bolts by the connecting beam, and the position of the connecting beam on the main beam is adjusted, so as to realize the lifting of the longitudinal frame.

[0063] Preferably, the concave part of the C-shaped main body structure 2 is further provided with an elastic buffer layer, which can closely fit the shape of the locomotive head, ensure the stable connection between the C-shaped main body structure 2 and the locomotive, improve the stability of the work tool during use, help reduce vibration and noise, and effectively protect the locomotive head from scratches, impacts and other damages during operation.

[0064] The elastic buffer layer can be fixed on the frame of the C-shaped main body structure 2 by pasting, bolting or buckling.

[0065] In one embodiment,

[0066] The operation platform 13 is connected with the C-shaped main body structure 2 through a connecting adjusting member;

[0067] The operation platform 13 moves in the vertical direction through the connecting adjusting member.

[0068] Preferably, the connecting adjusting member is a scissor hydraulic lift, the upper end of the scissor hydraulic lift is fixedly connected with the operation platform 13, the lower end of the scissor hydraulic lift is fixedly connected with the C-shaped main body structure 2, and the movement of the operation platform 13 in the vertical direction is controlled through the scissor hydraulic lift.

[0069] The bottom of the support structure 3 is provided with a plurality of pairs of adjustable feet.

[0070] In one embodiment,

[0071] The support structure 3 is a rectangular frame structure, and a plurality of pairs of adjustable feet are arranged at the bottom of the rectangular frame structure;

[0072] The adjustable foot comprises a fixing seat, an adjusting screw and a non-slip pad, the adjusting screw is screwed with the bottom of the supporting leg through the fixing seat, and the non-slip pad is arranged at the bottom of the adjusting screw; during operation, the height of the supporting leg can be adjusted by rotating the adjusting screw, so as to adapt to locomotive heads of different heights, and the stability of the tooling is ensured.

[0073] As shown in Figure 2 and Figure 3 The bottom of the supporting structure 3 is also provided with a pulley mounting plate 31, and the pulley 32 is connected with the supporting structure 3 through the pulley mounting plate 31.

[0074] Preferably, the pulley mounting plate 31 and the pulley 32 are arranged at four corner positions of the supporting structure 3.

[0075] The pulley mounting plate 31 is fixedly connected with the supporting structure 3, and the pulley 32 is fixedly connected with the pulley mounting plate 31 through bolts, so that the movement of the operation tooling is convenient, the use is convenient, and the flexibility of the operation tooling is further improved.

[0076] In one embodiment,

[0077] The operation tooling further comprises a reinforcing plate arranged on the outer surface of the C-shaped main structure 2 and the supporting structure 3, for reinforcing the overall structure and improving the anti-deformation and anti-impact capabilities.

[0078] The pulley mounting plate 31 is fixedly connected with the reinforcing plate on the outer surface of the supporting structure 3.

[0079] Preferably, the reinforcing plate is firmly connected with the outer surfaces of the C-shaped main structure 2 and the supporting structure 3 by welding.

[0080] In one embodiment,

[0081] The operation tooling further comprises a safety locking module.

[0082] The C-shaped main structure 2 is connected with the locomotive head through the safety locking module.

[0083] Preferably, the safety locking module comprises a pair of safety ropes, each safety rope comprises two hooks with self-locking function and a rope connecting the two hooks, during operation, one of the hooks of one safety rope is connected with one side of the operation tooling, the other hook is connected with one side of the locomotive head, one of the hooks of the other safety rope is connected with the other side of the operation tooling, and the other hook is connected with the other side of the locomotive head.

[0084] Preferably, the operation structure 1 and the C-shaped main structure 2 are both provided with night reflective marks or are coated with reflective materials, so as to improve the safety of night operation.

[0085] Preferably, the materials of the operation structure 1, the C-shaped main structure 2 and the supporting structure 3 are all high-strength aluminum alloy, so that the operation tool can improve the load capacity while ensuring the structural strength, and improve the moving convenience of the operation platform.

[0086] In summary, the locomotive head top climbing operation tool has the operation structure 1, the C-shaped main structure 2 and the supporting structure 3, the operation structure 1 includes a plurality of pedals 11, two connecting rods 12, an operation platform 13 and a handrail 14, and the C-shaped main structure 2 is fixedly connected with the supporting structure 3 at the bottom, and the C-shaped main structure 2 is provided with a recessed part for clamping the locomotive head, so that the operation platform 13 is placed directly above the locomotive head, and the stability of the whole tool is ensured, the operation platform 13 is provided above the locomotive head for the operation personnel, the operation personnel can freely move in the roof space, and the operation personnel is facilitated.

[0087] The locomotive head top climbing operation tool provides protection for the operation personnel when climbing operation through the handrail 14.

[0088] The locomotive head top climbing operation tool makes the C-shaped main structure 2 closely connected with the locomotive head through the safety locking module, prevents the tool from being displaced or falling off during use, and further improves the safety of operation.

[0089] The locomotive head top climbing operation tool is provided with anti-skid pads on the surfaces of the pedals 11, effectively preventing the risk of falling down when the operation personnel walks on the pedals.

[0090] It should be understood that the above specific embodiments of the utility model are only used for example or explanation of the principle of the utility model, and do not constitute the limitation of the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without deviating from the spirit and scope of the utility model should be included in the protection scope of the utility model. In addition, the appended claims of the utility model are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A locomotive head top climbing work tool, characterized in that: include: Working structure (1), C-shaped main structure (2) and supporting structure (3); The operating structure (1) is connected to the C-shaped main structure (2), and the C-shaped main structure (2) is arranged above the supporting structure (3); The working structure (1) comprises: a plurality of pedals (11), two connecting rods (12), a working platform (13) and a handrail (14); The plurality of pedals (11) are arranged in parallel between the two connecting rods (12), the two connecting rods (12) are fixedly connected to the side surfaces of the C-shaped main structure (2), the working platform (13) is connected to the C-shaped main structure (2), and the handrail (14) is arranged on the edges of the two connecting rods (12) and the working platform (13); The bottom of the C-shaped main structure (2) is fixedly connected to the support structure (3), and the C-shaped main structure (2) is provided with a recessed portion for engaging with the locomotive head so as to place the working platform (13) directly above the locomotive head.

2. The work tool according to claim 1, characterized in that: The bottom of the support structure (3) is provided with multiple pairs of adjustable feet.

3. The work tool according to claim 1, characterized in that: A pulley mounting plate (31) is provided at the bottom of the support structure (3), and the pulley (32) is connected to the support structure (3) via the pulley mounting plate (31).

4. The work tool according to claim 1, characterized in that: The working platform (13) is connected to the C-shaped main structure (2) via a connecting adjustment member; The working platform (13) moves in a vertical direction via the connecting adjustment member.

5. The work tool according to claim 1, characterized in that: The material of the handrail (14) is a high-strength aluminum alloy, and the surface of the handrail (14) is covered with an anti-slip material; The handrail (14) is also provided with a working opening (141).

6. The work tool according to claim 1, characterized in that: The work tool further comprises a reinforcing plate, which is arranged on the outer surfaces of the C-shaped main structure (2) and the supporting structure (3).

7. The work tool according to claim 1, characterized in that: The surface of the pedal (11) is also provided with an anti-slip pad.

8. The work tool according to claim 1, characterized in that: The recessed portion of the C-shaped main body structure (2) is provided with an elastic buffer layer.

9. The work tool according to any one of claims 1 to 8, characterized in that: The working tool also includes a safety locking module; The C-shaped main structure (2) is connected to the locomotive head via the safety locking module.

10. The work tool according to claim 9, characterized in that: Both the operating structure (1) and the C-shaped main structure (2) are provided with night-time reflective markings.

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