High-precision automatic high-speed train navigation positioning device
By adopting U-shaped block, rotary shaft and pull-ring structure in the train navigation and positioning device, the problem of inconvenient angle adjustment in the prior art is solved, convenient angle adjustment and stability improvement are achieved, and the positioning device is ensured at any angle. use.
Patent Information
- Application Number
- CN202421264392.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing train positioning device is inconvenient to operate when adjusting the angle, especially in limited spaces, and needs to bend down or use tools to affect work efficiency.
A high-precision automatic high-speed train navigation and positioning device is designed, using U-shaped blocks, rotating shafts, traction ropes and pulling rings, angle adjustment is achieved by pulling the pulling rings, limiting positioning is achieved using abutment blocks and torsion springs to ensure positioning device The body can be stopped at any angle.
The angle of the positioning device can be adjusted without bending down, which expands the adjustment range, improves the convenience of use and the stability of the device, avoids the problem of traction rope retracting, and ensures normal use.
Smart Images
Figure CN222272070U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle-mounted positioning equipment, in particular to a high-precision automated high-speed train navigation and positioning device. Background Art
[0002] Trains are the most important mechanical means of transportation in human history. They are divided into two types: railway trains and road trains. Their fundamental definition is vehicles connected together for a certain purpose, such as carrying goods or passengers. The vehicles that make up a train are divided into locomotives and vehicles. The locomotive can provide power for the train, while the role of the vehicle is to realize the function of the train.
[0003] Patent No.: CN218198301U, discloses a train positioning device, which, through the anti-reversal effect of the ratchet and the arc-shaped tooth block, can prevent the two clamping blocks from loosening due to vibration after the two clamping blocks are clamped, thereby reducing the fixing effect of the positioning device body and causing the positioning device body to fall off.
[0004] However, during the implementation of this solution, since the adjustment operating structure of the positioning device body is installed on the back side of the positioning device body, when the staff needs to adjust the angle of the positioning device body, the staff often needs to bend down and look for the structure. If the positioning device body is installed against the inner wall of the car, due to limited operating space, the staff often needs to use tools to operate it, and it is very inconvenient to adjust the angle of the positioning device body. Therefore, a high-precision automated high-speed train navigation and positioning device is proposed. Utility Model Content
[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a high-precision automated high-speed train navigation and positioning device that can solve the problems of the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-precision automated high-speed train navigation and positioning device, comprising a positioning device body, a U-shaped block is fixedly connected to the surface of the positioning device body, a mounting block is provided on the inner wall of the U-shaped block, a first rotating shaft is fixedly connected to both sides of the mounting block, the surfaces of the two first rotating shafts are rotatably connected to the inside of the U-shaped block, a traction rope passing through the surface of the U-shaped block is slidably connected to the inside of the U-shaped block, the structures on both sides of the U-shaped block are the same, two second rotating shafts arranged up and down are slidably connected to the inside of both sides of the U-shaped block, an abutment block is fixedly connected to the surface of the second rotating shaft, and one end of the abutment block is in close contact with the surface of the first rotating shaft.
[0007] Preferably, a torsion spring is movably sleeved on the surface of the second rotating shaft, and two ends of the torsion spring are respectively fixedly connected to the surface of the second rotating shaft and the inside of the U-shaped block.
[0008] According to the high-precision automated high-speed train navigation and positioning device described in the claim, it is characterized in that: the surface of the U-shaped block is fixedly connected to a fixed cylinder, and the surface of the traction rope and the inner wall of the fixed cylinder slide against each other.
[0009] Preferably, the fixed cylinder is slidably connected to a sliding cylinder at one end away from the U-shaped block, the surface of the traction rope and the inner wall of the sliding cylinder slide on each other, one end of the sliding cylinder is fixedly connected to a limiting block, the surface of the limiting block and the surface of the fixed cylinder are in contact with each other, and one end of the traction rope is fixedly connected to the limiting block.
[0010] Preferably, a pull ring is fixedly connected to the surface of the limiting block.
[0011] Preferably, a moving block is slidably connected to the surface of the positioning device body, and one end of the traction rope away from the limiting block is fixedly connected to the surface of the moving block.
[0012] Preferably, a spring is movably sleeved on the surface of the traction rope, and two ends of the spring are fixedly connected to the surface of the U-shaped block and the surface of the moving block respectively.
[0013] Preferably, a signal receiver is fixedly connected to the top of the positioning device body, a Beidou navigation and positioning module and a power supply module are fixedly connected inside the positioning device body, the signal receiver is electrically connected to the Beidou navigation and positioning module, the signal receiver is electrically connected to the power supply module, and the Beidou navigation and positioning module is also electrically connected to the power supply module.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] (1) When the high-precision automated high-speed train navigation and positioning device is in use, the staff only needs to pull the pull ring to adjust the angle of the positioning device body, so there is no need to bend down to operate the back side of the positioning device body, which makes it convenient for the staff to adjust the positioning device body. At the same time, the abutment block is used to clamp the first rotating shaft to limit the angle of the positioning device body, so that the positioning device body can stop at any angle, thereby increasing the adjustment range of the positioning device body and further improving the use effect of the device. It is worthy of promotion.
[0016] (2) The high-precision automated high-speed train navigation and positioning device limits the pulling direction of the traction rope by setting a limiting block and a sliding cylinder. At the same time, the traction rope is restricted to avoid the traction rope from being retracted into the fixed cylinder, thereby affecting the operation of the staff, thereby ensuring the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0018] Figure 1It is a structural schematic diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the surface structure of the positioning device body of the utility model;
[0020] Figure 3 This is a schematic diagram of the internal structure of the U-shaped block of the utility model;
[0021] Figure 4 This is a schematic diagram of the internal structure of the U-shaped block of the utility model;
[0022] Figure 5 This is a schematic diagram of the internal structure of the fixed cylinder of the utility model;
[0023] Figure 6 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;
[0024] Figure 7 It is a schematic diagram of the internal structure of the positioning device body of the utility model.
[0025] Figure numerals: 1. Positioning device body; 2. Signal receiver; 3. U-shaped block; 4. Fixed cylinder; 5. Mounting block; 6. First rotating shaft; 7. Limiting block; 8. Pull ring; 9. Abutment block; 10. Second rotating shaft; 11. Connecting rope; 12. Traction rope; 13. Torsion spring; 14. Spring; 15. Sliding cylinder; 16. Moving block; 17. Beidou navigation and positioning module; 18. Power supply module. DETAILED DESCRIPTION
[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0027] See also Figure 1-7The utility model provides a technical solution: a high-precision automated high-speed train navigation and positioning device, comprising a positioning device body 1, a U-shaped block 3 is fixedly connected to the surface of the positioning device body 1, and a mounting block 5 is arranged on the inner wall of the U-shaped block 3. The structure on the mounting block 5 has been specifically disclosed in the comparative document, so it will not be discussed here. Both sides of the mounting block 5 are fixedly connected to a first rotating shaft 6, and the surfaces of the two first rotating shafts 6 are rotatably connected to the inside of the U-shaped block 3. The inside of the U-shaped block 3 is slidably connected to a traction rope 12 that runs through the surface of the U-shaped block 3. The structures on both sides of the U-shaped block 3 are the same, and the inside of both sides of the U-shaped block 3 are slidably connected to two second rotating shafts 10 arranged up and down. The surface of the second rotating shaft 10 is fixedly connected with an abutment block 9, one end of the abutment block 9 is in close contact with the surface of the first rotating shaft 6, and the surface of the second rotating shaft 10 is movably sleeved with a torsion spring 13, and the two ends of the torsion spring 13 are respectively fixedly connected to the surface of the second rotating shaft 10 and the interior of the U-shaped block 3, so as to reset the second rotating shaft 10. In the initial state of the device, the two torsion springs 13 are in a twisted state, so that the abutment block 9 always has the force to clamp the first rotating shaft 6, so that after the first rotating shaft 6 or the abutment block 9 is slightly worn, the abutment block 9 can still clamp the first rotating shaft 6, thereby locking the rotation angle of the first rotating shaft 6, thereby improving the service life of the device, which is worthy of promotion.
[0028] Furthermore, connecting ropes 11 are fixedly connected to opposite sides of the two abutment blocks 9 , and opposite ends of the two connecting ropes 11 are fixedly connected to the surface of the traction rope 12 , so that the staff can operate the traction rope 12 from the outside, thereby operating the abutment blocks 9 .
[0029] Furthermore, the surface of the U-shaped block 3 is fixedly connected to the fixed cylinder 4, and the surface of the traction rope 12 and the inner wall of the fixed cylinder 4 slide against each other to protect the traction rope 12, thereby preventing the traction rope 12 from being exposed to the outside and being touched at will, thereby ensuring the stability of the device during use and improving the use effect of the device.
[0030] One end of the fixed cylinder 4 away from the U-shaped block 3 is slidably connected to the sliding cylinder 15, the surface of the traction rope 12 and the inner wall of the sliding cylinder 15 slide on each other, one end of the sliding cylinder 15 is fixedly connected to the limiting block 7, the surface of the limiting block 7 contacts with the surface of the fixed cylinder 4, one end of the traction rope 12 is fixedly connected to the limiting block 7, and then through the setting of the limiting block 7 and the sliding cylinder 15, the pulling direction of the traction rope 12 is limited, and the traction rope 12 is restricted at the same time, thereby avoiding the traction rope 12 from retracting into the fixed cylinder 4, thereby affecting the operation of the staff, and ensuring the normal use of the device.
[0031] Furthermore, a pull ring 8 is fixedly connected to the surface of the limiting block 7 , and the setting of the pull ring 8 makes it convenient for the staff to pull the limiting block 7 and the traction rope 12 .
[0032] The surface of the positioning device body 1 is slidably connected to a moving block 16, and the end of the traction rope 12 away from the limiting block 7 is fixedly connected to the surface of the moving block 16. The surface of the traction rope 12 is movably sleeved with a spring 14, and the two ends of the spring 14 are respectively fixedly connected to the surface of the U-shaped block 3 and the surface of the moving block 16, so as to reset the traction rope 12 and the moving block 16.
[0033] Furthermore, a signal receiver 2 is fixedly connected to the top of the positioning device body 1, and a Beidou navigation and positioning module 17 and a power module 18 are fixedly connected inside the positioning device body 1. The signal receiver 2 is electrically connected to the Beidou navigation and positioning module 17, and the signal receiver 2 is electrically connected to the power module 18. The Beidou navigation and positioning module 17 is also electrically connected to the power module 18. The power module 18 provides power to the signal receiver 2 and the Beidou navigation and positioning module 17. At the same time, through the coordinated use of the signal receiver 2 and the Beidou navigation and positioning module 17, the train can be accurately positioned and navigated.
[0034] Specifically, when it is necessary to adjust the angle of the positioning device body 1, the staff can pull the pull ring 8 to pull the two connecting ropes 11 through the traction rope 12, thereby driving the two abutment blocks 9 to rotate with the second rotating shaft 10 as the center, so that the end of the abutment block 9 close to the first rotating shaft 6 is tilted, so that it no longer contacts the surface of the first rotating shaft 6, and the ends of the two abutment blocks 9 away from the first rotating shaft 6 are close to each other, and at the same time, the torsion spring 13 is twisted again, and the two abutment blocks 9 are no longer in contact with the surface of the first rotating shaft 6. At this time, the staff can change the angle of the positioning device body 1 by pushing the positioning device body 1. At the same time, the movement of the traction rope 12 drives the moving block 16 to slide on the surface of the positioning device body 1 and The spring 14 is compressed. After the adjustment is completed, the staff only needs to stop pulling the pull ring 8, and then under the elastic force of the torsion spring 13 and the spring 14, the abutment block 9 clamps the first rotating shaft 6 again to limit the rotation of the first rotating shaft 6. When the device is in use, the staff only needs to pull the pull ring 8 to complete the adjustment of the angle of the positioning device body 1, so there is no need to bend over to operate the back side of the positioning device body 1, which makes it convenient for the staff to adjust the positioning device body 1. At the same time, the abutment block 9 is used to clamp the first rotating shaft 6 to achieve the limitation of the angle of the positioning device body 1, so that the positioning device body 1 can stop at any angle, thereby increasing the adjustment range of the positioning device body 1 and further improving the use effect of the device, which is worthy of promotion.
[0035] Working principle: when it is necessary to adjust the angle of the positioning device body 1, the staff can pull the pull ring 8 to pull the two connecting ropes 11 through the traction rope 12, thereby driving the two abutment blocks 9 to rotate with the second rotating shaft 10 as the center, so that the end of the abutment block 9 close to the first rotating shaft 6 is tilted, so that it no longer contacts the surface of the first rotating shaft 6, and the ends of the two abutment blocks 9 away from the first rotating shaft 6 are close to each other, and at the same time, the torsion spring 13 is twisted again, and the two abutment blocks 9 are no longer in contact with the surface of the first rotating shaft 6. At this time, the staff can change the angle of the positioning device body 1 by pushing the positioning device body 1. At the same time, the movement of the traction rope 12 drives the moving block 16 to slide on the surface of the positioning device body 1 and compress the spring 14. After the adjustment is completed, the staff only needs to stop pulling the pull ring 8, and then under the elastic force of the torsion spring 13 and the spring 14, the abutment block 9 clamps the first rotating shaft 6 again to limit the rotation of the first rotating shaft 6.
[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A high-precision automated high-speed train navigation and positioning device, comprising a positioning device body (1), characterized in that: A U-shaped block (3) is fixedly connected to the surface of the positioning device body (1), an installation block (5) is arranged on the inner wall of the U-shaped block (3), first rotating shafts (6) are fixedly connected to both sides of the installation block (5), the surfaces of the two first rotating shafts (6) are rotatably connected to the inside of the U-shaped block (3), a traction rope (12) penetrating the surface of the U-shaped block (3) is slidably connected to the inside of the U-shaped block (3), the structures on both sides of the U-shaped block (3) are the same, two second rotating shafts (10) arranged up and down are slidably connected to the inside of both sides of the U-shaped block (3), an abutment block (9) is fixedly connected to the surface of the second rotating shaft (10), and one end of the abutment block (9) is in close contact with the surface of the first rotating shaft (6).
2. A high-precision automated high-speed train navigation and positioning device according to claim 1, characterized in that: A torsion spring (13) is movably sleeved on the surface of the second rotating shaft (10), and two ends of the torsion spring (13) are respectively fixedly connected to the surface of the second rotating shaft (10) and the inside of the U-shaped block (3).
3. A high-precision automated high-speed train navigation and positioning device according to claim 1, characterized in that: The surface of the U-shaped block (3) is fixedly connected to a fixing cylinder (4), and the surface of the traction rope (12) and the inner wall of the fixing cylinder (4) slide relative to each other.
4. A high-precision automated high-speed train navigation and positioning device according to claim 3, characterized in that: The end of the fixed cylinder (4) away from the U-shaped block (3) is slidably connected to a sliding cylinder (15), the surface of the traction rope (12) and the inner wall of the sliding cylinder (15) slide on each other, one end of the sliding cylinder (15) is fixedly connected to a limiting block (7), the surface of the limiting block (7) and the surface of the fixed cylinder (4) are in contact with each other, and one end of the traction rope (12) is fixedly connected to the limiting block (7).
5. A high-precision automated high-speed train navigation and positioning device according to claim 4, characterized in that: A pull ring (8) is fixedly connected to the surface of the limiting block (7).
6. A high-precision automated high-speed train navigation and positioning device according to claim 4, characterized in that: The surface of the positioning device body (1) is slidably connected to a moving block (16), and one end of the traction rope (12) away from the limiting block (7) is fixedly connected to the surface of the moving block (16).
7. A high-precision automated high-speed train navigation and positioning device according to claim 6, characterized in that: A spring (14) is movably sleeved on the surface of the traction rope (12), and two ends of the spring (14) are respectively fixedly connected to the surface of the U-shaped block (3) and the surface of the moving block (16).
8. The high-precision automated high-speed train navigation and positioning device according to claim 1, characterized in that: A signal receiver (2) is fixedly connected to the top of the positioning device body (1); a Beidou navigation positioning module (17) and a power module (18) are fixedly connected inside the positioning device body (1); the signal receiver (2) is electrically connected to the Beidou navigation positioning module (17); the signal receiver (2) is electrically connected to the power module (18); and the Beidou navigation positioning module (17) is also electrically connected to the power module (18).