Portable rerailing tool
By designing portable rail re-rail tools, the use of leverage to achieve safe and efficient rail re-rail re-rail of mine vehicles, solving the safety hazards and operational troubles of multiple people operating rail re-rails in the prior art.
Patent Information
- Application Number
- CN202422151266.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-03
AI Technical Summary
After the existing mine underground mine trucks fall off the rails, multiple people need to pass through electric hoists to re-route the rails, which is troublesome and has a major safety hazard.
A portable rail re-rail tool is designed, including rod body one, rod body two, steel plate, latch and leg structure. Each component is connected through the rail to form a leverage function, which facilitates long-distance operation of rail re-rail.
It realizes that the rail re-railing mine car is safe and efficient without hanging points, avoiding the risk of close operation, saving operating time and manpower, and reducing safety hazards.
Smart Images
Figure CN223030992U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of derailing tools, in particular to a portable derailing tool. Background Art
[0002] When the mine carriages in the well derail, especially when the heavily loaded carriages derail, several people are needed to use chain hoists to realign the carriages, which is time-consuming and laborious and poses a great safety hazard. Content of the Utility Model
[0003] The technical problem to be solved by the utility model is that after the mine carriages derail in the existing mine, multiple people are required to use electric hoists to realign the carriages, the operation is relatively troublesome, and there are great safety hazards.
[0004] To solve the above problems, the technical solution adopted by the utility model is a portable derailing tool, which includes a first rod body and a second rod body. A steel plate is fixed on the upper side of the second rod body. Two through holes are opened on one side of the first rod body. A first pin hole is opened on one side of the steel plate. A first pin is inserted between one through hole and the first pin hole. An elliptical steel plate is provided at one end of the first rod body. A second pin hole is opened on the side of the elliptical steel plate. A second pin is inserted between the other through hole and the second pin hole. Leg structures are provided at both ends of the second rod body.
[0005] As a further scheme of the utility model: The leg structure includes two support rods whose tops are welded and fixed to each other, and an acute angle is formed between the two support rods, which is convenient for support.
[0006] As a further scheme of the utility model: Square holes are opened at both ends of the second rod body. A square rod is fixed at one side of the top of the support rod in the square hole. A third pin hole is opened at the same position on the upper side of the second rod body and the upper side of the square rod. A third pin is inserted into the third pin hole, which is convenient for the disassembly of the leg structure and saves more space after disassembly.
[0007] As a further scheme of the utility model: A fourth pin hole is opened in the middle of one side of the elliptical steel plate for connecting tools such as lifting ropes.
[0008] As a further scheme of the utility model: The length of the first rod body is two meters, the length of the second rod body is one and a half meters, and the length of the support rod is half a meter.
[0009] As a further scheme of the utility model: The materials of the first rod body, the second rod body and the support rod are all common steel materials, which save materials and are more economical.
[0010] The advantages of the present utility model compared with the prior art are as follows: This patent utilizes a labor-saving lever to operate for realigning the derailed vehicle away from the derailed vehicle, without the need for a lifting point, and the lever fulcrum is convenient to move, saving time and effort, being safe and efficient, completely solving the problem of close-range operation, and ensuring safety; the lever fulcrum well solves the problem of the lifting point, and the lever fulcrum can move flexibly with the change of the position of the supporting point; it is simple to manufacture and convenient to obtain materials, and can be made with some square steel, movable joints, etc.; it is light in weight, convenient to carry, quick and simple to assemble, and a set can be configured at the derailing position of each electric locomotive or at the turnout of the vehicle storage position at the three-way door of the roadway, and it can be taken and used at any time; hundreds of thousands of yuan in material costs for purchasing jacks, track-lifting machines, chain hoists, etc. can be saved every year. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:
[0012] Figure 1 It is a three-dimensional view of the overall structure in a portable realignment tool of the present utility model.
[0013] Figure 2 It is a partial structure cross-sectional view in a portable realignment tool of the present utility model.
[0014] Figure 3 It is an enlarged view of the structure of part A in a portable realignment tool of the present utility model.
[0015] In the drawings:
[0016] 1. First rod body; 2. Second rod body; 3. Steel plate; 4. First pin; 5. Second pin; 6. Support rod; 7. Square rod; 8. Third pin; 9. Elliptical steel plate; 2.1. Square hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0018] The present utility model provides a technical solution: to solve the existing problems raised in the background technology.
[0019] Combined with the attached Figures 1 - 3, it can be known that the device includes a first rod 1 and a second rod 2. A steel plate 3 is fixed on the upper side of the second rod 2. Two through holes are formed on the side surface of the first rod 1. A first pin hole is formed on one side of the steel plate 3. A first pin 4 is inserted between one through hole and the first pin hole, which is convenient for the disassembly of the first rod 1 and the second rod 2. An elliptical steel plate 9 is provided at one end of the first rod 1. A second pin hole is formed on the side surface of the elliptical steel plate 9. A second pin 5 is inserted between the other through hole and the second pin hole. Leg structures are provided at both ends of the second rod 2;
[0020] The leg structure includes two support rods 6 whose tops are welded and fixed to each other, and an acute angle is formed between the two support rods 6, which is convenient for support; Square holes 2.1 are formed at both ends of the second rod 2. A square rod 7 is fixed at one side of the top of the support rod 6 in the square hole 2.1. A third pin hole is formed at the same position on the upper side of the second rod 2 and the upper side of the square rod 7. A third pin 8 is inserted in the third pin hole, which is convenient for the disassembly of the leg structure and saves more space after disassembly; A fourth pin hole is formed in the middle of one side of the elliptical steel plate 3 for connecting tools such as lifting ropes; The length of the first rod 1 is two meters, the length of the second rod 2 is one and a half meters, and the length of the support rod 6 is half a meter; The materials of the first rod 1, the second rod 2, and the support rod 6 are all common steel materials, which save materials and are more economical.
[0021] The working principle of this application is as follows: When re-railing is required, first take out components such as the first rod 1, the second rod 2, and the leg structure from the vicinity and bring them to the vicinity of the derailed vehicle. Then connect the first rod 1 and the second rod 2 through the first pin 4, then connect the first rod 1 and the elliptical steel plate 9 through the second pin 5, and then connect the leg structure and the second rod 2 through the third pin 8. Then, it can be towed on the mine car through tools such as a lifting rope, and then the mine car can be lifted onto the track for reset. The operation is simple and fast, with high portability and low cost.
[0022] The above describes the present utility model and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.
Claims
1. A portable track restoring tool, comprising a rod body 1 (1) and a rod body 2 (2), characterized in that: A steel plate (3) is fixed on the upper side of the second rod body (2), two through holes are provided on the side of the first rod body (1), a pin hole (1) is provided on one side of the steel plate (3), a plug pin (4) is inserted between one through hole and the pin hole, an elliptical steel plate (9) is provided at one end of the first rod body (1), a pin hole (2) is provided on the side of the elliptical steel plate (9), a plug pin (5) is inserted between the other through hole and the pin hole, and both ends of the second rod body (2) are provided with support leg structures.
2. A portable rail restoration tool according to claim 1, characterized in that: The support leg structure comprises two support rods (6) whose top ends are welded and fixed to each other, and an acute angle is formed between the two support rods (6).
3. A portable rail restoration tool according to claim 2, characterized in that: Both ends of the rod body (2) are provided with square holes (2.1), a square rod (7) is fixed to one side of the top end of the support rod (6) at the square hole (2.1), and a pin hole (3) is provided at the same location on the upper side of the rod body (2) and the upper side of the square rod (7), and a plug pin (8) is inserted into the pin hole (3).
4. The portable rail restoration tool according to claim 1, characterized in that: A pin hole four is provided in the middle of one side of the elliptical steel plate (9).
5. The portable rail restoration tool according to claim 2, characterized in that: The length of the rod body 1 (1) is two meters, the length of the rod body 2 (2) is one and a half meters, and the length of the support rod (6) is half a meter.
6. The portable rail restoration tool according to claim 2, characterized in that: The rod body 1 (1), the rod body 2 (2) and the support rod (6) are all made of common steel.