CN220349696U - Support structure of PIS system display screen of metro vehicle - Google Patents
Support structure of PIS system display screen of metro vehicle Download PDFInfo
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- CN220349696U CN220349696U CN202321595341.9U CN202321595341U CN220349696U CN 220349696 U CN220349696 U CN 220349696U CN 202321595341 U CN202321595341 U CN 202321595341U CN 220349696 U CN220349696 U CN 220349696U
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- fixedly connected
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- mounting
- support structure
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- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a support structure of a PIS system display screen of a metro vehicle, which comprises a mounting seat, wherein a hand crank is movably connected to the right side of the mounting seat, a positive and negative threaded rod is fixedly connected to the left side of the hand crank, a threaded sleeve is connected to the left side of the positive and negative threaded rod in a threaded manner and penetrates through the inner cavity of the mounting seat, sliding plates are fixedly connected to the two ends of the threaded sleeve, a base is fixedly connected to the back surface of the sliding plate, a supporting rod is fixedly installed in the inner cavity of the base, and a mounting plate is fixedly connected to the top of the supporting rod in a threaded manner and penetrates through the outer portion of the mounting seat. According to the utility model, the crank handle is added, so that the forward and reverse threaded rod is conveniently driven to rotate, the threaded sleeve can drive the mounting plate to move, the position of the first mounting hole is regulated, and the support structure can be suitable for display screens of different types, so that the use efficiency of the support structure is improved, the trouble of workers is solved, and the demands of the workers are met.
Description
Technical Field
The utility model relates to the technical field of metro vehicles, in particular to a support structure of a PIS system display screen of a metro vehicle.
Background
The subway is a rapid, large-capacity and electric traction rail traffic built in a city, a train runs on a totally-enclosed line, the line positioned in a central urban area is basically arranged in an underground tunnel, the line outside the central urban area is generally arranged on a viaduct or the ground, and the subway is a special, high-density and high-capacity urban rail traffic system covering various underground and overground road rights in the urban area, and a supporting structure is needed when the display screen of the PIS system of the subway vehicle is installed;
however, the existing supporting structure cannot be suitable for display screens of different types because of not having an adjusting function, so that the requirements of users cannot be met in the using process, the using efficiency of equipment is reduced, and meanwhile, trouble is brought to staff.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a support structure of a PIS system display screen of a metro vehicle, which achieves the function of adjustment.
Technical proposal
The technical scheme is that the support structure of the PIS system display screen of the metro vehicle comprises an installation seat, a hand crank is movably connected to the right side of the installation seat, a positive and negative threaded rod is fixedly connected to the left side of the hand crank, a threaded sleeve is connected to the left side of the positive and negative threaded rod in a threaded manner and penetrates through the inner cavity of the installation seat, sliding plates are fixedly connected to the two ends of the threaded sleeve, a base is fixedly connected to the back of the sliding plate, a supporting rod is fixedly installed in the inner cavity of the base, and a mounting plate is fixedly connected to the top of the supporting rod and penetrates through the outer portion of the installation seat.
Preferably, the two sides of the mounting seat are fixedly connected with mounting blocks, and the surfaces of the mounting blocks are provided with second mounting holes.
Preferably, through grooves are formed in two ends of the surface of the mounting seat, and first mounting holes are formed in the surface of the mounting plate.
Preferably, the sliding grooves are formed in the two ends of the inner cavity of the mounting seat, one end of the sliding plate is fixedly connected with the sliding block, and the surface of the sliding block is slidably connected in the inner cavity of the sliding groove.
Preferably, the support frame is fixedly connected with both sides of the base inner cavity, and one side of the support frame is fixedly connected with the support plate.
Preferably, a nut is fixedly connected to one side of the supporting plate, and a locking bolt is connected to an inner cavity of the nut in a threaded mode.
Compared with the prior art, the utility model has the following beneficial effects.
Through increasing the hand crank, be convenient for drive positive and negative threaded rod and rotate to make the thread bush can drive the mounting panel and remove, realized adjusting the position of first mounting hole, can be applicable to the display screen of different models, thereby improved bearing structure's availability factor, also solved staff's trouble simultaneously, satisfied staff's demand.
Through increasing installation piece and second mounting hole, be convenient for install the mount pad, through increasing first mounting hole, be convenient for install the display screen, through increasing the spout, be convenient for spacing the slider, improved sliding plate gliding stability, through increasing support frame and backup pad, be convenient for support the bracing piece, through increasing nut and lock bolt, be convenient for lock the bracing piece.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a cross-sectional view of the mounting structure of the present utility model.
Fig. 3 is a cross-sectional view of a base structure of the present utility model.
Reference numerals illustrate:
1. a mounting base; 2. a first mounting hole; 3. a mounting plate; 4. a mounting block; 5. a second mounting hole; 6. a positive and negative threaded rod; 7. a handle; 8. a support rod; 9. a base; 10. a thread sleeve; 11. a chute; 12. a slide block; 13. a sliding plate; 14. a locking bolt; 15. a screw cap; 16. a support frame; 17. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a support structure of a display screen of a PIS system of a metro vehicle, which comprises a mounting seat 1, wherein a hand crank 7 is movably connected to the right side of the mounting seat 1, a positive and negative threaded rod 6 is fixedly connected to the left side of the hand crank 7, a threaded sleeve 10 is connected to the left side of the positive and negative threaded rod 6 in a threaded manner, two ends of the threaded sleeve 10 are fixedly connected with a sliding plate 13, the back surface of the sliding plate 13 is fixedly connected with a base 9, a supporting rod 8 is fixedly arranged in the inner cavity of the base 9, and the top of the supporting rod 8 penetrates to the outside of the mounting seat 1 and is fixedly connected with a mounting plate 3.
Through above-mentioned technical scheme, through increasing handle 7, be convenient for drive positive and negative threaded rod 6 and rotate to make thread bush 10 can drive mounting panel 3 and remove, realized adjusting the position of first mounting hole 2, can be applicable to the display screen of different models, thereby improved bearing structure's availability factor, also solved staff's trouble simultaneously, satisfied staff's demand.
Specifically, both sides of the mounting seat 1 are fixedly connected with a mounting block 4, and a second mounting hole 5 is formed in the surface of the mounting block 4.
Through above-mentioned technical scheme, through increasing installation piece 4 and second mounting hole 5, be convenient for install mount pad 1.
Specifically, through grooves are formed in two ends of the surface of the mounting seat 1, and first mounting holes 2 are formed in the surface of the mounting plate 3.
Through above-mentioned technical scheme, through increasing first mounting hole 2, be convenient for install the display screen.
Specifically, both ends of the inner cavity of the mounting seat 1 are provided with sliding grooves 11, one end of the sliding plate 13 is fixedly connected with a sliding block 12, and the surface of the sliding block 12 is slidably connected in the inner cavity of the sliding groove 11.
Through above-mentioned technical scheme, through increasing spout 11, be convenient for carry out spacingly to slider 12, improved the gliding stability of sliding plate 13.
Specifically, the support frame 16 is fixedly connected to two sides of the inner cavity of the base 9, and the support plate 17 is fixedly connected to one side of the support frame 16.
Through above-mentioned technical scheme, through adding support frame 16 and backup pad 17, be convenient for support bracing piece 8.
Specifically, a nut 15 is fixedly connected to one side of the supporting plate 17, and a locking bolt 14 is screwed in an inner cavity of the nut 15.
Through above-mentioned technical scheme, through increasing nut 15 and lock bolt 14, be convenient for lock bracing piece 8.
The working principle of the utility model is that; firstly, a user holds a hand crank 7, drives a positive and negative threaded rod 6 to rotate through the hand crank 7, drives a threaded sleeve 10 to move through the positive and negative threaded rod 6, drives a base 9 to move through the threaded sleeve 10, drives a support rod 8 to move through the base 9, drives a mounting plate 3 to move to a designated position through the support rod 8, can adjust the position of a first mounting hole 2 according to the size of a display screen model, then the user places a mounting frame on the back of the display screen on the surface of the mounting plate 3, inserts a mounting bolt after aligning a screw hole on the surface of the mounting frame with the first mounting hole 2, and locks and installs the display screen through the cooperation of the mounting bolt.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a bearing structure of subway vehicle PIS system display screen, includes mount pad, its characterized in that: the right side swing joint of mount pad has hand crank, the left side fixedly connected with positive and negative threaded rod of hand crank, the left side of positive and negative threaded rod runs through the inner chamber threaded connection to the mount pad has the thread bush, the equal fixedly connected with sliding plate in both ends of thread bush, the back fixedly connected with base of sliding plate, the inner chamber fixed mounting of base has the bracing piece, the top of bracing piece runs through the outside fixedly connected with mounting panel to the mount pad.
2. The support structure for a display screen of a metro vehicle PIS system of claim 1, wherein: the both sides of mount pad are all fixedly connected with installation piece, the second mounting hole has been seted up on the surface of installation piece.
3. The support structure for a display screen of a metro vehicle PIS system of claim 1, wherein: through grooves are formed in two ends of the surface of the mounting seat, and first mounting holes are formed in the surface of the mounting plate.
4. The support structure for a display screen of a metro vehicle PIS system of claim 1, wherein: the sliding grooves are formed in the two ends of the inner cavity of the mounting seat, the sliding blocks are fixedly connected to one ends of the sliding plates, and the surfaces of the sliding blocks are slidably connected into the inner cavity of the sliding grooves.
5. The support structure for a display screen of a metro vehicle PIS system of claim 1, wherein: the support frame is fixedly connected to two sides of the inner cavity of the base, and the support plate is fixedly connected to one side of the support frame.
6. The support structure for a display screen of a metro vehicle PIS system of claim 5, wherein: one side of the supporting plate is fixedly connected with a nut, and an inner cavity of the nut is in threaded connection with a locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321595341.9U CN220349696U (en) | 2023-06-20 | 2023-06-20 | Support structure of PIS system display screen of metro vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321595341.9U CN220349696U (en) | 2023-06-20 | 2023-06-20 | Support structure of PIS system display screen of metro vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220349696U true CN220349696U (en) | 2024-01-16 |
Family
ID=89484876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321595341.9U Active CN220349696U (en) | 2023-06-20 | 2023-06-20 | Support structure of PIS system display screen of metro vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220349696U (en) |
-
2023
- 2023-06-20 CN CN202321595341.9U patent/CN220349696U/en active Active
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