CN216206494U - Urban rail transit signal equipment measuring device - Google Patents
Urban rail transit signal equipment measuring device Download PDFInfo
- Publication number
- CN216206494U CN216206494U CN202122456695.2U CN202122456695U CN216206494U CN 216206494 U CN216206494 U CN 216206494U CN 202122456695 U CN202122456695 U CN 202122456695U CN 216206494 U CN216206494 U CN 216206494U
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- Prior art keywords
- mounting plate
- plate
- measuring instrument
- rail transit
- urban rail
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- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 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
- 210000005036 nerve Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an urban rail transit signal equipment measuring device which comprises a rail and two side plates, wherein the inner sides of the two side plates are fixedly provided with supporting plates; the utility model has the beneficial effects that: through the designed fastening component, the rapid and stable installation of the measuring instrument and the mounting plate is realized by utilizing the matching of the nut, the fastening frame, the extension plate, the slot, the slide block, the chute and the screw, and the measuring instrument is convenient to detach from the mounting plate for maintenance; through the designed stabilizing mechanism, the transparent protective cover and the mounting plate are more convenient to mount by utilizing the matching of the fixed block, the spring, the abutting plate and the fixed groove, when the transparent protective cover needs to be taken down, the transparent protective cover is pulled upwards, and the transparent protective cover is pulled off from the mounting plate, so that the transparent protective cover and the mounting plate are quickly dismounted; the bottom of the abutting plate is provided with a convex block, the inner bottom of the fixed groove is provided with a sliding groove, and the convex block is connected with the sliding groove in a sliding mode, so that the guiding effect of the abutting plate during moving is increased.
Description
Technical Field
The utility model belongs to the technical field of urban rail transit signal equipment measurement, and particularly relates to an urban rail transit signal equipment measurement device.
Background
The urban rail transit signal equipment is main technical equipment of urban rail transit and is responsible for important tasks of commanding train operation, ensuring driving safety and improving transportation efficiency; modern urban rail transit requires the modernization of urban rail transit signal equipment.
The signal system is used as a central nerve of urban rail transit dispatching command and operation management, and is closely related to the safety, speed, conveying capacity and efficiency of the urban rail transit system; the selection of a proper signal system can generate great economic efficiency and social benefits.
Application number is CN202022777300.4 discloses an urban rail transit signal equipment measuring device, including track, on-vehicle mechanism and the measuring apparatu of two parallels, on-vehicle mechanism includes backup pad and two sideboard, two the sideboard respectively with the left and right sides fixed connection of backup pad, two equal fixedly connected with rail wheel in both sides around the lower extreme of sideboard, the fixed drive arrangement that is equipped with of lower extreme of backup pad, the upper end of backup pad is connected with the mounting panel through damper, fixed establishment and measuring apparatu fixed connection are passed through to the upper end of mounting panel, the top of mounting panel still is equipped with protection machanism.
The existing measuring device for urban rail transit signal equipment has the following defects when in use:
1. the measuring instrument is fixed on the mounting plate through a bolt, so that the measuring instrument is inconvenient to mount, and time and labor are wasted in disassembling the measuring instrument when the measuring instrument needs to be maintained;
2. transparent protection casing and mounting panel pass through the spring hinge and rotate the connection, and the dismouting transparent protection casing is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a measuring device for urban rail transit signal equipment, which aims to solve the problems that the measuring instrument provided by the background technology is fixed on a mounting plate through a bolt, the measuring instrument is inconvenient to mount, and when the measuring instrument needs to be maintained, the dismounting of the measuring instrument is time-consuming and labor-consuming; transparent protection casing and mounting panel pass through the spring hinge and rotate the connection, the inconvenient problem of dismouting transparent protection casing.
In order to achieve the purpose, the utility model provides the following technical scheme: a measuring device for urban rail transit signal equipment comprises a rail and two side plates, wherein two side plates are arranged, supporting plates are fixed on the inner sides of the two side plates, rail wheels moving on the rail are arranged at the bottoms of the side plates, a mounting plate is fixed at the top of the supporting plates, a measuring instrument is arranged at the top of the mounting plate, fastening components are arranged on the measuring instrument and the mounting plate and comprise nuts, fastening frames, stretching plates, slots, sliding blocks, sliding grooves and screws, the top of the mounting plate is provided with symmetrically distributed sliding grooves, the bottom of the measuring instrument is provided with the sliding blocks matched with the sliding grooves, the stretching plates are symmetrically distributed at the lower parts of the side surfaces of the measuring instrument, the slots are arranged at the tops of the stretching plates, the fastening frames are symmetrically distributed at the tops of the mounting plates, and the surfaces of the fastening frames are provided with through holes for the screws to penetrate through, the top of fastening frame is fixed with the nut, screw rod and nut screw thread close soon, and the bottom of screw rod inserts in the slot.
Preferably, the top of the screw rod is provided with a knob, and the knob is of a cylindrical structure.
Preferably, the measuring instrument and the extension plate are of an integrated structure, and the fastening frame and the mounting plate are fixed through bolts.
Preferably, the bottom of sideboard is provided with and drives rail wheel pivoted drive arrangement, the outside that the top of mounting panel is located the measuring apparatu is provided with transparent protection casing, be provided with firm mechanism on transparent protection casing and the mounting panel.
Preferably, the stabilizing mechanism comprises a fixing block, a spring, a supporting plate and a fixing groove, the fixing groove is formed in the top of the mounting plate, the fixing block inserted into the fixing groove is arranged at the bottom of the transparent protective cover, the spring is fixed on the inner side face of the fixing groove, the supporting plate is fixed at the end of the spring, and the supporting plate abuts against the fixing block.
Preferably, the bottom of the abutting plate is provided with a convex block, the inner bottom of the fixed groove is provided with a sliding groove, and the convex block is connected with the sliding groove in a sliding manner.
Preferably, the bump is of a cuboid structure, and the abutting plate is of a trapezoid structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) through the designed fastening component, the rapid and stable installation of the measuring instrument and the mounting plate is realized by utilizing the matching of the nut, the fastening frame, the extension plate, the slot, the slide block, the chute and the screw, and the measuring instrument is convenient to detach from the mounting plate for maintenance;
(2) through the designed stabilizing mechanism, the transparent protective cover and the mounting plate are more convenient to mount by utilizing the matching of the fixed block, the spring, the abutting plate and the fixed groove, when the transparent protective cover needs to be taken down, the transparent protective cover is pulled upwards, and the transparent protective cover is pulled off from the mounting plate, so that the transparent protective cover and the mounting plate are quickly dismounted;
(3) the bottom of the abutting plate is provided with a convex block, the inner bottom of the fixed groove is provided with a sliding groove, and the convex block is connected with the sliding groove in a sliding mode, so that the guiding effect of the abutting plate during moving is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of area E of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the region Q of FIG. 1 according to the present invention;
in the figure: 1. a track; 2. a rail wheel; 3. a transparent protective cover; 4. a measuring instrument; 5. mounting a plate; 6. a side plate; 8. a support plate; 9. a drive device; 10. a knob; 11. a nut; 12. a fastening frame; 13. extending the plate; 14. a slot; 15. a slider; 16. a chute; 17. a screw; 18. a fixed block; 19. a spring; 20. a resisting plate; 21. a bump; 22. a sliding groove; 23. and fixing the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a measuring device for urban rail transit signal equipment comprises a rail 1 and side plates 6, wherein two side plates 6 are arranged, supporting plates 8 are fixed on the inner sides of the two side plates 6, rail wheels 2 moving on the rail 1 are arranged at the bottoms of the side plates 6, a mounting plate 5 is fixed at the top of the supporting plate 8, a measuring instrument 4 is arranged at the top of the mounting plate 5, fastening components are arranged on the measuring instrument 4 and the mounting plate 5 and comprise nuts 11, fastening frames 12, extending plates 13, slots 14, sliding blocks 15, sliding grooves 16 and screws 17, sliding grooves 16 which are symmetrically distributed are formed in the top of the mounting plate 5, sliding blocks 15 matched with the sliding grooves 16 are arranged at the bottom of the measuring instrument 4, the extending plates 13 which are symmetrically distributed are arranged on the lower portion of the side surface of the measuring instrument 4, the slots 14 are formed in the top of the extending plates 13, and the fastening frames 12 which are symmetrically distributed are mounted at the top of the mounting plate 5, and the surface of the fastening frame 12 is provided with a through hole for the screw 17 to penetrate through, the top of the fastening frame 12 is fixed with the nut 11, the screw 17 and the nut 11 are screwed, the bottom of the screw 17 is inserted into the slot 14, when the measuring instrument 4 is installed, the measuring instrument 4 is taken up, the sliding block 15 at the bottom of the measuring instrument 4 is inserted along the sliding groove 16 formed in the top of the mounting plate 5, after the sliding block 15 is inserted, the screw 17 is rotated, and the screw 17 is inserted into the slot 14, so that the rapid and stable installation of the measuring instrument 4 is realized, the installation efficiency of the measuring instrument 4 and the mounting plate 5 is improved, when the measuring instrument 4 needs to be taken down for maintenance, the screw 17 is rotated, and the screw 17 is separated from the slot 14, the measuring instrument 4 is pulled out, and the rapid disassembly of the measuring instrument 4 and the mounting plate 5 is realized.
In this embodiment, it is preferable that the top of the screw 17 is provided with the knob 10, and the knob 10 has a cylindrical structure, so that it is more convenient to rotate the screw 17 by the knob 10.
In this embodiment, preferably, the measuring instrument 4 and the extension plate 13 are of an integrated structure, which helps to increase the strength of the measuring instrument 4 and the extension plate 13, and the fastening frame 12 and the mounting plate 5 are fixed by bolts, which helps to realize stable mounting of the fastening frame 12 and the mounting plate 5.
In this embodiment, preferably, the bottom of the side plate 6 is provided with a driving device 9 for driving the track wheel 2 to rotate, the top of the mounting plate 5, which is located at the outer side of the measuring instrument 4, is provided with a transparent protective cover 3, the transparent protective cover 3 can protect the measuring instrument 4, and prevent the measuring instrument 4 from being damaged by the impact of a foreign object when moving, the transparent protective cover 3 and the mounting plate 5 are provided with a stabilizing mechanism, and the stabilizing mechanism includes a fixing block 18, a spring 19, a resisting plate 20 and a fixing groove 23, the top of the mounting plate 5 is provided with the fixing groove 23, the bottom of the transparent protective cover 3 is provided with the fixing block 18 inserted into the fixing groove 23, the spring 19 is fixed on the inner side surface of the fixing groove 23, the resisting plate 20 is fixed on the end of the spring 19, and the resisting plate 20 is abutted against the fixing block 18, when the transparent protective cover 3 is mounted, the transparent protective cover 3 is taken up, the fixing block 18 at the bottom of the transparent protective cover 3 is inserted into the fixing groove 23 formed at the top of the mounting plate 5, pressing on the supporting plate 20 when the fixed block 18 is inserted, pressing on the supporting plate 20 to compress the spring 19, compressing and resetting the spring 19, driving the supporting plate 20 to clamp the fixed block 18 by the reset spring 19, so that the transparent protective cover 3 and the mounting plate 5 can be mounted more conveniently, when the transparent protective cover 3 needs to be taken down, the transparent protective cover 3 is pulled up, the transparent protective cover 3 is pulled down from the mounting plate 5, and the quick disassembly of the transparent protective cover 3 and the mounting plate 5 is realized.
In this embodiment, preferably, the bottom of the abutting plate 20 is provided with a convex block 21, the inner bottom of the fixing groove 23 is provided with a sliding groove 22, the convex block 21 is slidably connected with the sliding groove 22, the convex block 21 is of a rectangular structure, and the abutting plate 20 is of a trapezoidal structure, so that the guiding of the abutting plate 20 during movement is increased.
Application number CN202022777300.4 discloses a measuring device for urban rail transit signal equipment, and discloses the working principle of the driving device 9.
The working principle and the using process of the utility model are as follows: when the measuring instrument 4 is installed, the measuring instrument 4 is taken up, the sliding block 15 at the bottom of the measuring instrument 4 is inserted along the sliding groove 16 formed in the top of the mounting plate 5, and after the sliding block 15 is inserted, the screw 17 is rotated and inserted into the slot 14, so that the measuring instrument 4 is quickly and stably installed, and the installation efficiency of the measuring instrument 4 and the mounting plate 5 is improved;
when the transparent protective cover 3 is installed, the transparent protective cover 3 is taken up, the fixed block 18 at the bottom of the transparent protective cover 3 is inserted into the fixed groove 23 formed in the top of the installation plate 5, the pressing plate 20 is pressed when the fixed block 18 is inserted, the pressing plate 20 is pressed to compress the spring 19, the spring 19 is pressed to compress and reset, and the reset spring 19 drives the pressing plate 20 to clamp the fixed block 18, so that the transparent protective cover 3 and the installation plate 5 are more convenient to install;
when the device is used, the driving device 9 drives the track wheels 2 to automatically move on the track 1, so that the measuring instrument 4 is driven to move, and the urban rail transit equipment can be automatically measured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an urban rail transit signal equipment measuring device, includes track (1) and sideboard (6), sideboard (6) are provided with two, and the inboard of two sideboard (6) is fixed with backup pad (8), the bottom of sideboard (6) is provided with rail wheel (2) that move on track (1), the top of backup pad (8) is fixed with mounting panel (5), and the top of mounting panel (5) is provided with measuring apparatu (4), its characterized in that: the measuring instrument is characterized in that fastening components are arranged on the measuring instrument (4) and the mounting plate (5) and comprise nuts (11), fastening frames (12), extending plates (13), slots (14), sliding blocks (15), sliding grooves (16) and screws (17), the sliding grooves (16) which are symmetrically distributed are formed in the top of the mounting plate (5), the sliding blocks (15) which are matched with the sliding grooves (16) are arranged at the bottom of the measuring instrument (4), the extending plates (13) which are symmetrically distributed are arranged on the lower portion of the side surface of the measuring instrument (4), the slots (14) are formed in the top of the extending plates (13), the fastening frames (12) which are symmetrically distributed are mounted at the top of the mounting plate (5), through holes for the screws (17) to penetrate through are formed in the surface of the fastening frames (12), the nuts (11) are fixed at the top of the fastening frames (12), and the screws (17) and the nuts (11) are screwed together, and the bottom of the screw rod (17) is inserted into the slot (14).
2. The urban rail transit signal equipment measuring device according to claim 1, characterized in that: the top of the screw rod (17) is provided with a knob (10), and the knob (10) is of a cylindrical structure.
3. The urban rail transit signal equipment measuring device according to claim 1, characterized in that: the measuring instrument (4) and the extension plate (13) are of an integrated structure, and the fastening frame (12) and the mounting plate (5) are fixed through bolts.
4. The urban rail transit signal equipment measuring device according to claim 1, characterized in that: the bottom of sideboard (6) is provided with and drives rail wheel (2) pivoted drive arrangement (9), the outside that the top of mounting panel (5) is located measuring apparatu (4) is provided with transparent protection casing (3), be provided with firm mechanism on transparent protection casing (3) and mounting panel (5).
5. The urban rail transit signal equipment measuring device according to claim 4, wherein: the stabilizing mechanism comprises a fixing block (18), a spring (19), a supporting plate (20) and a fixing groove (23), the fixing groove (23) is formed in the top of the mounting plate (5), the fixing block (18) inserted into the fixing groove (23) is arranged at the bottom of the transparent protective cover (3), the spring (19) is fixed to the inner side face of the fixing groove (23), the supporting plate (20) is fixed to the end portion of the spring (19), and the supporting plate (20) abuts against the fixing block (18).
6. The urban rail transit signal equipment measuring device according to claim 5, characterized in that: the bottom of the abutting plate (20) is provided with a convex block (21), the inner bottom of the fixing groove (23) is provided with a sliding groove (22), and the convex block (21) is connected with the sliding groove (22) in a sliding mode.
7. The urban rail transit signal equipment measuring device according to claim 6, characterized in that: the bump (21) is of a cuboid structure, and the abutting plate (20) is of a trapezoid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122456695.2U CN216206494U (en) | 2021-10-12 | 2021-10-12 | Urban rail transit signal equipment measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122456695.2U CN216206494U (en) | 2021-10-12 | 2021-10-12 | Urban rail transit signal equipment measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216206494U true CN216206494U (en) | 2022-04-05 |
Family
ID=80864511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122456695.2U Expired - Fee Related CN216206494U (en) | 2021-10-12 | 2021-10-12 | Urban rail transit signal equipment measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216206494U (en) |
-
2021
- 2021-10-12 CN CN202122456695.2U patent/CN216206494U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |