CN219601272U - Special electric transport vehicle for switch machine - Google Patents
Special electric transport vehicle for switch machine Download PDFInfo
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- CN219601272U CN219601272U CN202320535248.2U CN202320535248U CN219601272U CN 219601272 U CN219601272 U CN 219601272U CN 202320535248 U CN202320535248 U CN 202320535248U CN 219601272 U CN219601272 U CN 219601272U
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- frame
- switch machine
- limiting
- frame body
- holes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a special electric transport vehicle for a switch machine, which comprises a frame and is characterized in that: the differential walking device is characterized by further comprising a differential walking component and a limiting fixing component, wherein the differential walking component is arranged on the bottom surface of the frame and fixedly connected with the frame, and the limiting fixing component is arranged on the frame and fixedly connected with the frame. When the vehicle is assembled and disassembled, the handle bars enable the vehicle frame to incline forwards, an operator uses the lever action of the handle bars to pry up the switch machine in 250 kg until the vehicle body is parallel to the ground, two front fixing pins are simultaneously inserted into front end fixing holes of the switch machine and front limiting holes of the front limiting pieces, so that the front end of the switch machine is fixed, two rear fixing pins are simultaneously inserted into rear end fixing holes of the switch machine and rear limiting holes of the rear limiting pieces, the rear end of the switch machine is fixed, and the switch machine is fixed with the vehicle frame. Then the electric transport vehicle special for the switch machine is controlled to walk to a destination through the operating handle, and the vehicle can be unloaded through reverse operation.
Description
Technical Field
The utility model relates to a railway maintenance tool, in particular to a tool for transporting a switch machine in railway electric construction operation, which is a special electric transport vehicle for the switch machine.
Background
At present, electric switches are widely used as turnout points on high-speed railways and common-speed railways. The switch machine has a complex structure, the volume and the weight are large, and the weight of a single machine is 190 kg-240 kg according to different models. The replacement of the lower road wheel repair period of each machine is not equal for 8-15 years according to the regulations, and the number of the small and medium-sized stations capable of being grouped is about hundred, which means that the lower road wheel repair of the switch is a huge workload for electric service. In a station area, a bypass shoulder of a line is narrow, loading tools such as automobiles, cranes and the like cannot be transported to an operation site, rail cars (comprising single rails and double rails) are strictly forbidden to be used in a track, and a point switch must be transported by using manual vehicles (various common manual transport vehicles in the market) offline. Railway maintenance operations need to be completed in a fixed time, so that quick and efficient short-distance transportation of the switch machine is important.
The prior art electric service change switch machine adopts various traditional manual transport vehicle modes for transportation. At least 4 persons are required to complete the loading and unloading process. (i.e. the four corners of the loading and unloading vehicle are lifted by people, and the front and rear pulling in operation) has no fast and labor-saving vehicle suitable for short-distance transportation in a jack.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the defects of the prior art are overcome, the special electric transport vehicle for the switch machine is provided, four corners can be fixed according to limiting holes after the switch machine is loaded, the electric transport vehicle is stable in running and suitable for the ground such as ballast stone pavement, road shoulders and mountain roads, the feasible advantage of the narrow road of the traditional wheelbarrow and tiger head vehicle is reserved, the load of the vehicle body is increased, the working efficiency is improved, and the manpower is saved.
The technical scheme for solving the technical problems is as follows: the utility model provides a special electric transport vehicle of point machine, it includes the frame, characterized by: the differential walking device is characterized by further comprising a differential walking component and a limiting fixing component, wherein the differential walking component is arranged on the bottom surface of the frame and fixedly connected with the frame, and the limiting fixing component is arranged on the frame and fixedly connected with the frame.
The frame comprises a frame body, handle bars and vertical legs, wherein a bracket for accommodating a battery box is arranged in the middle of the frame body, upright posts are arranged on two sides of the frame body, the handle bars are arranged at the rear end of the frame body, and the vertical legs are arranged at the rear of the frame body and fixedly connected with the frame body.
The differential walking component comprises a battery box, wheels with a differential mechanism, a control box and an operating handle, wherein the battery box is arranged in a bracket of a frame body and fixedly connected with the bracket, the wheels with the differential mechanism are arranged at the lower end of a stand column of the frame and fixedly connected with the stand column, the control box is arranged on the frame and fixedly connected with the stand column, and the operating handle is arranged on a handlebar and fixedly connected with the stand column.
The limiting and fixing component comprises a front baffle, a front limiting part and a rear limiting part, wherein the front end of a frame body of the frame is fixedly connected with the frame body through the front baffle, the front limiting part is arranged at the front end of the frame body and at two sides of the front baffle, and the rear limiting part is arranged at the rear end of the frame body of the frame.
The front limiting part of the limiting and fixing part comprises a front limiting hole and a front fixing pin, wherein a plurality of front limiting holes are formed in the front end of a frame body of the frame and two sides of a front baffle plate in pairs, the position between each pair of front limiting holes corresponds to the front end fixing hole of a switch machine in one specification, and the two front fixing pins are inserted into the front end fixing hole of the switch machine and the front limiting hole of the front limiting part at the same time, so that the front end of the switch machine is fixed.
The rear limiting part of the limiting and fixing part comprises a rear limiting hole and a rear fixing pin, a plurality of rear limiting holes are formed in two sides of the rear end of the frame body of the frame in pairs, the position between each pair of rear limiting holes corresponds to the rear end fixing hole of the switch machine with one specification, the distance between the rear limiting holes and the front limiting holes is the same as the distance between the front end fixing hole and the rear end fixing hole of the switch machine with one specification, and the two rear fixing pins are inserted into the rear end fixing hole of the switch machine and the rear limiting hole of the rear limiting part at the same time, so that the rear end of the switch machine is fixed.
The application method of the utility model is as follows: when the bicycle is assembled and disassembled, the handlebar leans forwards to form a 48-degree inclined angle with the ground, an operator uses the leverage of the handlebar to pry up the switch machine in 250 kg until the bicycle body is parallel to the ground, two front fixing pins are simultaneously inserted into the front end fixing holes of the switch machine and the front limiting holes of the front limiting pieces, so that the front end of the switch machine is fixed, two rear fixing pins are simultaneously inserted into the rear end fixing holes of the switch machine and the rear limiting holes of the rear limiting pieces, the rear end of the switch machine is fixed, and the switch machine is fixed with the frame. Then the electric transport vehicle special for the switch machine is controlled to walk to a destination through the operating handle, and the vehicle can be unloaded through reverse operation.
The beneficial effects of the utility model are as follows: after the switch machine is loaded, four corners can be fixed according to the limiting holes, and the electric transport vehicle special for the switch machine is controlled to walk through the operating handle, and the 750W motor drives the differential shaft to advance. The narrow road of traditional wheel barrow, tiger head car is feasible advantage not only kept, has still increaseed the load of automobile body, has improved work efficiency again, has saved the manpower, and is very convenient when carrying the point switch in the station yard in short distance. The vehicle has strong climbing capacity and is particularly suitable for complex ballast stone pavements in station areas. The prying process completely accords with the mechanical structure design, is easy to operate and control, and previously requires the workload of four persons to finish together, and can be finished easily by only one person since the special transport vehicle provided by the utility model is provided, so that the labor cost is saved by 4 times. Has the advantages of simple structure, low cost, flexible operation, practicality, convenience and obvious effect.
Drawings
FIG. 1 is a schematic three-dimensional structure of an electric vehicle for a switch machine according to the present utility model;
FIG. 2 is a schematic front view of a frame of an electric vehicle for a switch machine according to the present utility model;
fig. 3 is a schematic top view of fig. 2.
In the figure: the front baffle plate 1, the front limiting hole 2, the frame body 3, the bracket 4, the differential walking component 5, the rear limiting hole 6, the vertical leg 7, the handle bar 8 and the vertical column 9.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
Referring to fig. 1-3, embodiment 1 is a special electric transport vehicle for a switch machine, which comprises a frame, a differential walking component 5 and a limiting fixing component, wherein the differential walking component 5 is arranged on the bottom surface of the frame and fixedly connected with the frame, and the limiting fixing component is arranged on the frame and fixedly connected with the frame.
The frame comprises a frame body 3, handle bars 8 and vertical legs 7, wherein a bracket 4 for accommodating a battery box is arranged in the middle of the frame body 3, upright posts 9 are arranged on two sides of the frame body 3, the handle bars 8 are arranged at the rear end of the frame body 3, and the vertical legs 7 are arranged at the rear of the frame body 3 and fixedly connected.
The differential walking component 5 comprises a battery box, wheels with a differential mechanism, a control box and an operating handle, wherein the battery box is arranged in a bracket 4 of a frame body 3 and fixedly connected, the wheels with the differential mechanism are arranged at the lower end of a stand column 9 of the frame and fixedly connected, the control box is arranged on the frame and fixedly connected, and the operating handle is arranged on a handlebar 8 and fixedly connected.
The limiting and fixing component comprises a front baffle plate 1, a front limiting part and a rear limiting part, wherein the front end of a frame body 3 of the frame is fixedly connected with the frame body 3, the front limiting part is arranged at the front end of the frame body 3 of the frame and at two sides of the front baffle plate 1, and the rear limiting part is arranged at the rear end of the frame body 3 of the frame.
The front limiting part of the limiting and fixing part comprises a front limiting hole 2 and a front fixing pin, a plurality of front limiting holes 2 are formed in the front end of a frame body 3 of the frame and two sides of a front baffle plate 1 in pairs, the position between each pair of front limiting holes 2 corresponds to the front end fixing hole of a switch machine with one specification, and the two front fixing pins are inserted into the front end fixing holes of the switch machine and the front limiting holes 2 of the front limiting part at the same time, so that the front end of the switch machine is fixed.
The rear limiting part of the limiting and fixing part comprises a rear limiting hole 6 and rear fixing pins, a plurality of rear limiting holes 6 are formed in two sides of the rear end of a frame body 3 of the frame in pairs, the position between each pair of rear limiting holes 6 corresponds to the rear end fixing hole of a specification switch, the distance between the rear limiting holes 6 and the front limiting holes 2 is the same as the distance between the front end fixing hole and the rear end fixing hole of a specification switch, and the two rear fixing pins are simultaneously inserted into the rear end fixing hole of the switch and the rear limiting hole 6 of the rear limiting part, so that the rear end of the switch is fixed.
The front fixing pin and the rear fixing pin are identical in structure, the top ends of the cylinders are provided with hanging rings, the bottom ends of the cylinders are provided with guide surfaces, one end of the soft rope is fastened on the hanging rings, and the other end of the soft rope is fastened on the frame, so that the front fixing pin and the rear fixing pin are connected to the frame.
The differential walking component 5 is manufactured by adopting the prior art, and is a commercial product of the prior art.
The working procedure of this embodiment is: when the vehicle is assembled and disassembled, the handlebar 8 tilts forward to form a 48-degree inclined angle with the ground, an operator uses the leverage of the handlebar 8 to pry up the switch machine in 250 kg until the vehicle body is parallel to the ground, two front fixing pins are simultaneously inserted into the front end fixing holes of the switch machine and the front limiting holes 2 of the front limiting pieces, so that the front end of the switch machine is fixed, two rear fixing pins are simultaneously inserted into the rear end fixing holes of the switch machine and the rear limiting holes 6 of the rear limiting pieces, and the rear end of the switch machine is fixed, so that the switch machine is fixed with the vehicle frame. Then the electric transport vehicle special for the switch machine of the embodiment is controlled to walk to a destination through the operation handle, and the vehicle can be unloaded through reverse operation.
The present embodiment is not limited to the present embodiment, but simple copying and modification without inventive labor to those skilled in the art are within the scope of the claims of the present embodiment.
Claims (6)
1. The utility model provides a special electric transport vehicle of point machine, it includes the frame, characterized by: the differential walking device is characterized by further comprising a differential walking component and a limiting fixing component, wherein the differential walking component is arranged on the bottom surface of the frame and fixedly connected with the frame, and the limiting fixing component is arranged on the frame and fixedly connected with the frame.
2. The electric vehicle for a switch machine as claimed in claim 1, wherein: the frame comprises a frame body, handle bars and vertical legs, wherein a bracket for accommodating a battery box is arranged in the middle of the frame body, upright posts are arranged on two sides of the frame body, the handle bars are arranged at the rear end of the frame body, and the vertical legs are arranged at the rear of the frame body and fixedly connected with the frame body.
3. The electric vehicle for a switch machine as claimed in claim 1, wherein: the differential walking component comprises a battery box, wheels with a differential mechanism, a control box and an operating handle, wherein the battery box is arranged in a bracket of a frame body and fixedly connected with the bracket, the wheels with the differential mechanism are arranged at the lower end of a stand column of the frame and fixedly connected with the stand column, the control box is arranged on the frame and fixedly connected with the stand column, and the operating handle is arranged on a handlebar and fixedly connected with the stand column.
4. The electric vehicle for a switch machine as claimed in claim 1, wherein: the limiting and fixing component comprises a front baffle, a front limiting part and a rear limiting part, wherein the front end of a frame body of the frame is fixedly connected with the frame body through the front baffle, the front limiting part is arranged at the front end of the frame body and at two sides of the front baffle, and the rear limiting part is arranged at the rear end of the frame body of the frame.
5. The electric vehicle for a switch machine according to claim 4, wherein: the front limiting part comprises a front limiting hole and a front fixing pin, a plurality of front limiting holes are formed in the front end of a frame body of the frame and two sides of the front baffle plate in pairs, the position between each pair of front limiting holes corresponds to the front end fixing hole of the switch machine with one specification, and the two front fixing pins are inserted into the front end fixing holes of the switch machine and the front limiting holes of the front limiting part at the same time, so that the front end of the switch machine is fixed.
6. The electric vehicle for a switch machine according to claim 4, wherein: the rear limiting parts comprise rear limiting holes and rear fixing pins, the rear limiting holes are formed in two sides of the rear end of the frame body of the frame in pairs, the positions between each pair of rear limiting holes correspond to the rear end fixing holes of the switch machine with one specification, the distance between the rear limiting holes and the front limiting holes is the same as the distance between the front end fixing holes and the rear end fixing holes of the switch machine with one specification, and the two rear fixing pins are inserted into the rear end fixing holes of the switch machine and the rear limiting holes of the rear limiting parts at the same time, so that the rear ends of the switch machine are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320535248.2U CN219601272U (en) | 2023-03-17 | 2023-03-17 | Special electric transport vehicle for switch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320535248.2U CN219601272U (en) | 2023-03-17 | 2023-03-17 | Special electric transport vehicle for switch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219601272U true CN219601272U (en) | 2023-08-29 |
Family
ID=87745884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320535248.2U Active CN219601272U (en) | 2023-03-17 | 2023-03-17 | Special electric transport vehicle for switch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219601272U (en) |
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2023
- 2023-03-17 CN CN202320535248.2U patent/CN219601272U/en active Active
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