CN220128723U - Temporary fixing device for railway signal equipment maintenance - Google Patents
Temporary fixing device for railway signal equipment maintenance Download PDFInfo
- Publication number
- CN220128723U CN220128723U CN202321724063.2U CN202321724063U CN220128723U CN 220128723 U CN220128723 U CN 220128723U CN 202321724063 U CN202321724063 U CN 202321724063U CN 220128723 U CN220128723 U CN 220128723U
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- plate
- railway signal
- fixing device
- temporary fixing
- signal equipment
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- 238000012423 maintenance Methods 0.000 title claims abstract description 29
- 241001079814 Symphyotrichum pilosum Species 0.000 description 2
- 235000004224 Typha angustifolia Nutrition 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model discloses a temporary fixing device for railway signal equipment maintenance, which relates to the technical field of temporary fixing devices for maintenance, and aims to solve the technical problem that automatic angle adjustment cannot be performed on products in the prior art.
Description
Technical Field
The utility model belongs to the technical field of temporary fixing devices for maintenance, and particularly relates to a temporary fixing device for railway signal equipment maintenance.
Background
Nowadays, the internal structure used for maintaining the temporary fixing device is simpler in the market, when the temporary fixing device is used, automatic angle adjustment cannot be performed on products, and meanwhile, the size of the fixing device cannot be adjusted, so that time and labor are consumed in the process of using the temporary fixing device, the working efficiency is greatly reduced, and improvement is needed in view of the fact.
At present, the utility model patent with the patent number of 202010478760.9 discloses a temporary fixing device for railway signal equipment maintenance, which comprises a matched panel, a matched pipe, a matched ring, a functional port, a toothed ring II, a nail plate, a nail rod and a bolt and nut component I, wherein the nail rod can be used for installing a railway signal machine on a soil foundation beside a rail; the two retaining plates can be used for inserting the railway signal into a gap, such as a gap existing on a mountain inclined plane, a gap between rocks or a self-built groove; the railway signal machine can be sleeved on the cylinder by utilizing the two adjustable arc parts; the two withstanding plates are unfolded to be in a horizontal state, and the rail signal machine can be installed on a wall body with a flat wall surface; the mounting positions of the rail annunciators can be increased by utilizing the mounting plates I and II, so that signals can be conveniently provided in multiple paths, but the temporary maintenance fixing device cannot automatically adjust the angle of a product, and cannot adjust the size of the fixing device.
Therefore, in order to solve the above-mentioned problem that the maintenance temporary fixing device is not provided with the automatic angle adjustment structure, a solution is needed to improve the use scenario of the maintenance temporary fixing device.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a temporary fixing device for railway signal equipment maintenance, which aims to solve the technical problem that automatic angle adjustment cannot be carried out on products in the prior art.
(2) Technical proposal
In order to solve the technical problems, the utility model provides a temporary fixing device for railway signal equipment maintenance, which comprises a universal pulley, a bottom supporting rod arranged at the upper end of the universal pulley, a bearing plate arranged at the upper end of the bottom supporting rod, a manual lifting adjusting assembly arranged at the upper end of the bearing plate, a hollowed-out coaming arranged at the upper end of the manual lifting adjusting assembly, a fixing rod arranged at the upper end of the hollowed-out coaming, a fixing plate arranged at the upper end of the fixing rod, an angle adjusting rotating assembly arranged at the front end of the fixing plate, an air pressure telescopic rod arranged at the rear end of the angle adjusting rotating assembly, and an equipment clamping fixing assembly arranged at the rear end of the air pressure telescopic rod.
When the temporary fixing device for maintenance is used, the height of railway signal equipment is adjusted through the setting of the manual lifting adjusting component, the maintenance angle can be adjusted through the setting of the angle adjusting rotating component, and the railway signal equipment can be fixed for maintenance through the setting of the equipment clamping fixing component.
Further, the manual lifting adjusting assembly comprises a fixed outer sleeve arranged at the upper end of the bearing plate, a movable inner sleeve is arranged in the fixed outer sleeve, and a limiting block is arranged at the side end of the movable inner sleeve, so that lifting is performed through the arrangement of the fixed outer sleeve and the movable inner sleeve.
Further, a limiting groove is formed in the side end of the fixed outer sleeve, a rotating shaft is arranged at the upper end of the movable inner sleeve, the limiting block is matched with the limiting groove, and the movable inner sleeve can move up and down in the fixed outer sleeve.
Further, the angle adjusting rotating assembly comprises an L-shaped supporting rod arranged at the side end of the fixing rod, a motor is arranged at the upper end of the L-shaped supporting rod, a rotating shaft is arranged at the output end of the motor, the rotating shaft is matched with the motor, and the L-shaped supporting rod can support and fix the motor.
Further, the rotation shaft penetrates through the fixing plate and is connected with a rotation plate, a rotation sleeve is arranged at the rear end of the rotation plate, and the rotation sleeve is used for enabling the product to rotate.
Further, equipment centre gripping fixed subassembly is including setting up the U-shaped splint at the air pressure telescopic link rear end, spacing spout is seted up to U-shaped splint inside, can fix railway signal equipment through U-shaped splint.
Further, the U-shaped clamping plate side end is provided with the screw rod, the screw rod passes U-shaped clamping plate extends to the inside of U-shaped clamping plate, the screw rod side end is provided with the sliding plate, the sliding plate side end is provided with spacing slider, spacing spout and spacing slider looks adaptation can press from both sides tight railway signal equipment through the sliding plate.
(3) Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the angle adjusting rotating assembly, the motor drives the rotating shaft, and the rotating shaft drives the rotating plate and the rotating sleeve, so that the product can be correspondingly angle-adjusted according to the requirement of maintenance angle.
2. According to the utility model, through the arrangement of the equipment clamping and fixing assembly, the sliding plate is driven to slide through the screw rod, so that the limit sliding block slides in the limit sliding groove, and the sliding plate can clamp railway signal equipment, so that a fixed product is clamped.
Drawings
FIG. 1 is a schematic view of a construction of an embodiment of a temporary fixing device for maintenance according to the present utility model;
FIG. 2 is a schematic view of a manual lift adjustment assembly according to one embodiment of the present utility model for repairing a temporary fixture;
FIG. 3 is a schematic view of an angle adjustment rotating assembly according to one embodiment of the temporary fixing device for maintenance of the present utility model;
fig. 4 is a schematic structural view of an apparatus clamping and fixing assembly of an embodiment of the temporary fixing device for maintenance according to the present utility model.
The marks in the drawings are: 1. a universal pulley; 2. a bottom support bar; 3. a pressure bearing plate; 4. a manual elevation adjustment assembly; 401. fixing the outer sleeve; 402. a movable inner sleeve; 403. a limiting block; 404. a limit groove; 405. a rotating shaft; 5. hollowed coaming; 6. a fixed rod; 7. a fixing plate; 8. an angle adjustment rotation assembly; 801. an L-shaped support rod; 802. a motor; 803. a rotating shaft; 804. a rotating plate; 805. rotating the sleeve; 9. an air pressure telescopic rod; 10. an equipment clamping and fixing assembly; 1001. u-shaped clamping plates; 1002. limiting sliding grooves; 1003. a screw; 1004. a sliding plate; 1005. and a limit sliding block.
Detailed Description
As shown in fig. 1-4, the utility model provides a temporary fixing device for railway signal equipment maintenance, which comprises a universal pulley 1, a bottom supporting rod 2 arranged at the upper end of the universal pulley 1, wherein a bearing plate 3 is arranged at the upper end of the bottom supporting rod 2, a manual lifting adjusting assembly 4 is arranged at the upper end of the bearing plate 3, a hollowed-out coaming 5 is arranged at the upper end of the manual lifting adjusting assembly 4, a fixing rod 6 is arranged at the upper end of the hollowed-out coaming 5, a fixing plate 7 is arranged at the upper end of the fixing rod 6, an angle adjusting rotating assembly 8 is arranged at the front end of the fixing plate 7, an air pressure telescopic rod 9 is arranged at the rear end of the angle adjusting rotating assembly 8, and an equipment clamping fixing assembly 10 is arranged at the rear end of the air pressure telescopic rod 9.
To this embodiment, the foam-rubber cushion can be installed on the surface of the bearing plate 3, and the product is prevented from falling and being damaged during maintenance.
The manual lifting adjusting assembly 4 comprises a fixed outer sleeve 401 arranged at the upper end of the bearing plate 3, a movable inner sleeve 402 is arranged in the fixed outer sleeve 401, a limiting block 403 is arranged at the side end of the movable inner sleeve 402, a limiting groove 404 is formed in the side end of the fixed outer sleeve 401, a rotating shaft 405 is arranged at the upper end of the movable inner sleeve 402, the angle adjusting rotating assembly 8 comprises an L-shaped supporting rod 801 arranged at the side end of the fixed rod 6, a motor 802 is arranged at the upper end of the L-shaped supporting rod 801, a rotating shaft 803 is arranged at the output end of the motor 802, and the limiting block 403 is matched with the limiting groove 404.
In addition, the axis of rotation 803 passes fixed plate 7 is connected with the rotor plate 804, rotor plate 804 rear end sets up rotation sleeve 805, equipment centre gripping fixed subassembly 10 is including setting up the U font splint 1001 at the air pressure telescopic link 9 rear end, spacing spout 1002 is seted up to U font splint 1001 inside, U font splint 1001 side is provided with the screw rod 1003, the screw rod 1003 passes U font splint 1001 extends to U font splint 1001 inside, screw rod 1003 side is provided with sliding plate 1004, sliding plate 1004 side is provided with spacing slider 1005, spacing spout 1002 and spacing slider 1005 looks adaptation.
It should be noted that, the sizes and shapes of the limit chute 1002 and the limit slider 1005 can be adjusted as required.
When the temporary fixing device for maintenance is used, firstly, the device is moved to the front of railway signal equipment to be maintained through the universal pulley 1, the height of the device is adjusted by moving the movable inner sleeve 402 up and down in the fixed outer sleeve 401, the limiting groove 404 is clamped into the limiting block 403, so that the adjusted height is fixed, the inclination angle of the hollowed coaming 5 can be correspondingly adjusted according to the maintenance requirement, then the railway signal equipment to be maintained is clamped through the two-end air pressure telescopic rods 9, the railway signal equipment is fixed through the U-shaped clamping plates 1001 in the equipment clamping and fixing assembly 10, then the limiting sliding blocks 1005 at the side ends of the sliding plates 1004 are driven by the screw 1003 to slide and clamp into the limiting sliding grooves 1002 to further fix the railway signal equipment, and secondly, the motor 802 in the angle adjusting rotating assembly 8 is used for driving the rotating shaft 803 to rotate, so that the rotating plates 804 and the rotating sleeve 805 are driven to rotate, and the railway signal equipment is maintained at multiple angles.
Claims (7)
1. The temporary fixing device for maintaining railway signal equipment comprises a universal pulley and a bottom supporting rod arranged at the upper end of the universal pulley; the device is characterized in that a bearing plate is arranged at the upper end of the bottom supporting rod, a manual lifting adjusting assembly is arranged at the upper end of the bearing plate, a hollowed coaming is arranged at the upper end of the manual lifting adjusting assembly, a fixing rod is arranged at the upper end of the hollowed coaming, a fixing plate is arranged at the upper end of the fixing rod, an angle adjusting rotating assembly is arranged at the front end of the fixing plate, an air pressure telescopic rod is arranged at the rear end of the angle adjusting rotating assembly, and an equipment clamping fixing assembly is arranged at the rear end of the air pressure telescopic rod.
2. The temporary fixing device for railway signal equipment maintenance according to claim 1, wherein the manual lifting adjusting assembly comprises a fixed outer sleeve arranged at the upper end of the bearing plate, a movable inner sleeve is arranged in the fixed outer sleeve, and a limiting block is arranged at the side end of the movable inner sleeve.
3. The temporary fixing device for railway signal equipment maintenance according to claim 2, wherein a limit groove is formed in the side end of the fixing outer sleeve, and a rotating shaft is arranged at the upper end of the movable inner sleeve.
4. The temporary fixing device for railway signal equipment maintenance according to claim 1, wherein the angle adjusting and rotating assembly comprises an L-shaped supporting rod arranged at the side end of the fixing rod, a motor is arranged at the upper end of the L-shaped supporting rod, and a rotating shaft is arranged at the output end of the motor.
5. The temporary fixing device for railway signal equipment maintenance according to claim 4, wherein the rotating shaft penetrates through the fixing plate to be connected with a rotating plate, and a rotating sleeve is arranged at the rear end of the rotating plate.
6. The temporary fixing device for railway signal equipment maintenance according to claim 1, wherein the equipment clamping and fixing assembly comprises a U-shaped clamping plate arranged at the rear end of the air pressure telescopic rod, and a limiting sliding groove is formed in the U-shaped clamping plate.
7. The temporary fixing device for railway signal equipment maintenance according to claim 6, wherein a screw is arranged at the side end of the U-shaped clamping plate, the screw penetrates through the U-shaped clamping plate to extend into the U-shaped clamping plate, a sliding plate is arranged at the side end of the screw, and a limit sliding block is arranged at the side end of the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724063.2U CN220128723U (en) | 2023-07-03 | 2023-07-03 | Temporary fixing device for railway signal equipment maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724063.2U CN220128723U (en) | 2023-07-03 | 2023-07-03 | Temporary fixing device for railway signal equipment maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220128723U true CN220128723U (en) | 2023-12-05 |
Family
ID=88960908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321724063.2U Active CN220128723U (en) | 2023-07-03 | 2023-07-03 | Temporary fixing device for railway signal equipment maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220128723U (en) |
-
2023
- 2023-07-03 CN CN202321724063.2U patent/CN220128723U/en active Active
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