CN220770534U - Adjustable anti-seismic mechanism of rail transit equipment cabinet - Google Patents
Adjustable anti-seismic mechanism of rail transit equipment cabinet Download PDFInfo
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- CN220770534U CN220770534U CN202321847530.0U CN202321847530U CN220770534U CN 220770534 U CN220770534 U CN 220770534U CN 202321847530 U CN202321847530 U CN 202321847530U CN 220770534 U CN220770534 U CN 220770534U
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- sliding block
- rod
- sliding
- main body
- rotating rod
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000035939 shock Effects 0.000 claims abstract description 37
- 239000006096 absorbing agent Substances 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
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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
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model provides an adjustable anti-seismic mechanism of a rail transit equipment cabinet, relates to the technical field of anti-seismic mechanisms of equipment cabinets, and solves the problem that the existing part of rail transit equipment cabinets adopt a fixed anti-seismic base and cannot be flexibly adjusted according to site conditions, and comprises a main body; the left side and the right side of the main body are respectively provided with a mounting hole, the top of the main body is provided with an equipment cabinet, and the bottom of the main body is symmetrically provided with a chute A; a sliding block A is connected in a sliding manner in the sliding groove A, and a threaded hole is formed in the sliding block A; the sliding block A is rotatably connected with a rotating rod A, and a threaded hole is formed in the rotating connection part of the sliding block A and the rotating rod A; the sliding block A and the sliding block B are driven to displace inside the sliding groove A and the sliding groove B respectively through the rotation of the threaded shaft, the angle of the shock absorber A, the angle of the rotating rod A and the angle of the rotating rod B are adjusted, the distance between the main body and the bottom plate is adjusted, and the installation height of the device is convenient for workers to adjust.
Description
Technical Field
The utility model belongs to the technical field of equipment cabinet anti-seismic mechanisms, and particularly relates to an adjustable anti-seismic mechanism of a rail transit equipment cabinet.
Background
Various electromechanical devices required for operation and maintenance of urban rail transit facilities are commonly called urban rail transit devices, and mainly comprise vehicles, signal systems, power supply systems, communication systems, automatic fare collection systems, maintenance equipment and the like.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an adjustable anti-seismic mechanism of a rail transit equipment cabinet, which aims to solve the problem that the existing part of rail transit equipment cabinets adopt fixed anti-seismic bases and cannot be flexibly adjusted according to site conditions.
The utility model discloses an adjustable anti-seismic mechanism of a rail transit equipment cabinet, which is characterized by comprising the following specific technical means:
an adjustable anti-seismic mechanism of a rail transit equipment cabinet comprises a main body; the left side and the right side of the main body are respectively provided with a mounting hole, the top of the main body is provided with an equipment cabinet, and the bottom of the main body is symmetrically provided with a chute A; a sliding block A is connected in a sliding manner in the sliding groove A, and a threaded hole is formed in the sliding block A; the sliding block A is rotatably connected with a rotating rod A, a threaded hole is formed in the rotating connection position of the sliding block A and the rotating rod A, and a stud is connected in the threaded hole of the sliding block A in a threaded manner; the rotating rod A is provided with a sliding hole, and a shock absorber A is arranged on the rotating rod A; the other end of the shock absorber A is arranged on a sliding block B, the sliding block B is arranged on a bottom plate, and a threaded hole is formed in the sliding block B; the sliding block B is rotationally connected with a rotating rod B, and a sliding hole is also formed in the rotating rod B; the bottom plate is also fixedly connected with a shock absorber B, and the top of the shock absorber B is fixedly connected to the bottom of the main body; the two sides of the main body are symmetrically and fixedly connected with a protection rod A, the top of the protection rod A is fixedly connected with a limit column A, and the top of the protection rod A is provided with a movable rod; the top of the movable rod is provided with a protective rod B, the movable rod is fixedly connected with a protective column, and the top of the protective column is attached to the surface of the cabinet body; the other end of the protection rod B is fixedly connected with the top frame, and the bottom of the top frame is attached to the top of the cabinet body.
Further, the sliding grooves A are respectively and rotatably connected with threaded shafts, and the threaded shafts are further in threaded connection with the inside of threaded holes of the sliding blocks A.
Further, a sliding groove B is symmetrically formed in the bottom plate, a sliding block B is connected in a sliding mode in the sliding groove B, and a threaded shaft is connected in a threaded hole of the sliding block B in a threaded mode.
Further, the upper and lower both sides of bumper shock absorber A are fixedly connected with stopper respectively, and the stopper is rectangular to stopper sliding connection is in dwang A and dwang B slide hole respectively.
Further, the limiting block is fixedly connected with a fixing rod, threads are arranged on the fixing rod, and nuts are connected to the fixing rod in a threaded mode.
Further, a movable hole is formed in the movable rod, a limit column A is connected in the movable hole in a sliding mode, and threads are formed in the limit column A.
Further, a limit post B is fixedly connected to the protective rod B, threads are formed on the limit post B, and the limit post B is also slidably connected in the movable hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the sliding block A and the sliding block B are driven to displace in the sliding groove A and the sliding groove B respectively through the rotation of the threaded shaft, the angles of the shock absorber A, the rotating rod A and the rotating rod B are adjusted, and then the distance between the main body and the bottom plate is adjusted, so that a worker can conveniently adjust the installation height of the device according to the condition of a field device cabinet, and the limiting block on the shock absorber A can only slide in the sliding holes of the rotating rod A and the rotating rod B and cannot rotate, so that the shock absorber A and the shock absorber B can absorb the vibration force when the shock absorber is vibrated.
2. According to the utility model, the protection rod A and the protection rod B are arranged to protect the cabinet body, the surface of the cabinet body is protected, the protection rod A and the protection rod B can mutually adjust the positions of the protection rod A and the protection rod B and the movable rod, the cabinet body is protected according to the height of the cabinet body, and the shock resistance of the rail transit equipment cabinet is provided.
Drawings
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is a schematic view of the utility model from below in perspective in FIG. 1;
FIG. 3 is a schematic view of a movable rod of the present utility model;
fig. 4 is an enlarged schematic view of the area a of fig. 3 according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a main body; 101. a mounting hole; 102. a chute A; 103. a threaded shaft; 2. a sliding block A; 3. a rotating rod A; 4. a shock absorber A; 401. a limiting block; 4011. a fixed rod; 5. a damper B; 6. a bottom plate; 601. a chute B; 7. a sliding block B; 701. a rotating rod B; 8. a protective rod A; 801. a limit column A; 9. a movable rod; 901. a movable hole; 902. a protective column; 10. a top frame; 11. a protective rod B; 1101. and a limit column B.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 4:
the utility model provides an adjustable anti-seismic mechanism of a rail transit equipment cabinet, which comprises a main body 1; mounting holes 101 are respectively formed in the left side and the right side of the main body 1, an equipment cabinet is mounted at the top of the main body 1, and sliding grooves A102 are symmetrically formed in the bottom of the main body 1; a sliding block A2 is connected in a sliding way in the sliding groove A102, and a threaded hole is formed in the sliding block A2; the sliding block A2 is rotationally connected with a rotating rod A3, a threaded hole is formed in the rotating connection position of the sliding block A2 and the rotating rod A3, and a stud is connected in the threaded hole of the sliding block A2 in a threaded manner; a sliding hole is formed in the rotating rod A3, and a shock absorber A4 is arranged on the rotating rod A3; the other end of the shock absorber A4 is arranged on a sliding block B7, the sliding block B7 is arranged on a bottom plate 6, and a threaded hole is formed in the sliding block B7; the sliding block B7 is rotationally connected with a rotating rod B701, and a sliding hole is also formed in the rotating rod B701; the bottom plate 6 is also fixedly connected with a shock absorber B5, and the top of the shock absorber B5 is fixedly connected to the bottom of the main body 1; the two sides of the main body 1 are symmetrically and fixedly connected with a protection rod A8, the top of the protection rod A8 is fixedly connected with a limit column A801, and the top of the protection rod A8 is provided with a movable rod 9; the top of the movable rod 9 is provided with a protective rod B11, the movable rod 9 is fixedly connected with a protective column 902, and the top of the protective column 902 is attached to the surface of the cabinet body; the other end of the protective rod B11 is fixedly connected with the top frame 10, and the bottom of the top frame 10 is attached to the top of the cabinet body; a threaded shaft 103 is respectively and rotatably connected in the sliding groove A102, and the threaded shaft 103 is also in threaded connection with the inside of a threaded hole of the sliding block A2; a chute B601 is symmetrically formed on the bottom plate 6, a sliding block B7 is connected in the chute B601 in a sliding way, and a threaded shaft 103 is connected in a threaded hole of the sliding block B7 in a threaded way; the upper side and the lower side of the shock absorber A4 are respectively fixedly connected with a limiting block 401, the limiting block 401 is rectangular, and the limiting blocks 401 are respectively and slidably connected in sliding holes of the rotating rod A3 and the rotating rod B701; the movable rod 9 is provided with a movable hole 901, a limit column A801 is connected in a sliding manner in the movable hole 901, and threads are arranged on the limit column A801.
The limiting block 401 is fixedly connected with a fixing rod 4011, threads are arranged on the fixing rod 4011, and nuts are connected with the fixing rod 4011 in a threaded mode;
by adopting the scheme, the sliding block A2 and the sliding block B7 are respectively driven to displace in the sliding groove A102 and the sliding groove B601 through the rotation of the threaded shaft 103, the angles of the shock absorber A4, the rotating rod A3 and the rotating rod B701 are adjusted, the distance between the main body 1 and the bottom plate 6 is further adjusted, the installation height of the device is convenient for a worker to adjust according to the condition of a field device cabinet, and the limiting block 401 on the shock absorber A4 can only slide in the sliding holes of the rotating rod A3 and the rotating rod B701 and cannot rotate, so that the shock absorber A4 and the shock absorber B5 can absorb shock force when being vibrated.
The protection rod B11 is fixedly connected with a limit post B1101, threads are arranged on the limit post B1101, and the limit post B1101 is also slidably connected in the movable hole 901;
by adopting the scheme, the cabinet body is protected through the protection rod A8 and the protection rod B11, the surface of the cabinet body is protected, the protection rod A8 and the protection rod B11 can mutually adjust the positions with the movable rod 9, the cabinet body is protected according to the height of the cabinet body, and the shock resistance of the rail transit equipment cabinet is provided.
Specific use and action of the embodiment:
when the device is used, firstly, the angles of the shock absorber A4, the rotating rod A3 and the rotating rod B701 are respectively adjusted through the rotation of the threaded shaft 103, so that the distance between the main body 1 and the bottom plate 6 is adjusted, and the device is convenient for a worker to adjust the installation height according to the condition of a field device cabinet;
then, protect the cabinet body through guard bar A8 and guard bar B11, protect the surface of the cabinet body, guard bar A8 and guard bar B11 can with movable rod 9 adjustment position each other moreover, protect the cabinet body according to the height of the cabinet body, provide the shock resistance of track traffic equipment cabinet, solve current some track traffic equipment cabinets and adopt fixed antidetonation base, can not be according to the problem of the nimble adjustment of scene condition.
Claims (7)
1. An adjustable anti-seismic mechanism of a rail transit equipment cabinet is characterized in that: comprising a main body (1); mounting holes (101) are respectively formed in the left side and the right side of the main body (1), an equipment cabinet is mounted at the top of the main body (1), and sliding grooves A (102) are symmetrically formed in the bottom of the main body (1); a sliding block A (2) is connected in a sliding manner in the sliding groove A (102), and a threaded hole is formed in the sliding block A (2); the sliding block A (2) is rotationally connected with a rotating rod A (3), a threaded hole is formed in the rotating connection position of the sliding block A (2) and the rotating rod A (3), and a stud is connected in the threaded hole of the sliding block A (2) in a threaded manner; a sliding hole is formed in the rotating rod A (3), and a shock absorber A (4) is arranged on the rotating rod A (3); the other end of the shock absorber A (4) is arranged on a sliding block B (7), the sliding block B (7) is arranged on a bottom plate (6), and a threaded hole is formed in the sliding block B (7); the sliding block B (7) is rotationally connected with a rotating rod B (701), and a sliding hole is also formed in the rotating rod B (701); the bottom plate (6) is also fixedly connected with a shock absorber B (5), and the top of the shock absorber B (5) is fixedly connected to the bottom of the main body (1); the two sides of the main body (1) are symmetrically and fixedly connected with a protection rod A (8), the top of the protection rod A (8) is fixedly connected with a limit column A (801), and the top of the protection rod A (8) is provided with a movable rod (9); the top of the movable rod (9) is provided with a protective rod B (11), the movable rod (9) is fixedly connected with a protective column (902), and the top of the protective column (902) is attached to the surface of the cabinet body; the other end of the protection rod B (11) is fixedly connected with the top frame (10), and the bottom of the top frame (10) is attached to the top of the cabinet body.
2. An adjustable shock resistant mechanism for rail transit equipment cabinets as set forth in claim 1, wherein: the sliding groove A (102) is respectively and rotatably connected with a threaded shaft (103), and the threaded shaft (103) is also in threaded connection with the inside of a threaded hole of the sliding block A (2).
3. An adjustable shock resistant mechanism for rail transit equipment cabinets as set forth in claim 1, wherein: the bottom plate (6) is symmetrically provided with a sliding chute B (601), a sliding block B (7) is connected in the sliding chute B (601), and a threaded shaft (103) is connected in a threaded hole of the sliding block B (7) in a threaded mode.
4. An adjustable shock resistant mechanism for rail transit equipment cabinets as set forth in claim 1, wherein: limiting blocks (401) are fixedly connected to the upper side and the lower side of the shock absorber A (4) respectively, the limiting blocks (401) are rectangular, and the limiting blocks (401) are respectively and slidably connected in sliding holes of the rotating rod A (3) and the rotating rod B (701).
5. The adjustable shock resistant mechanism of a rail transit equipment cabinet according to claim 4, wherein: the limiting block (401) is fixedly connected with a fixing rod (4011), threads are arranged on the fixing rod (4011), and nuts are connected to the fixing rod (4011) in a threaded mode.
6. An adjustable shock resistant mechanism for rail transit equipment cabinets as set forth in claim 1, wherein: the movable rod (9) is provided with a movable hole (901), a limit column A (801) is connected in a sliding manner in the movable hole (901), and threads are formed on the limit column A (801).
7. The adjustable shock resistant mechanism of a rail transit equipment cabinet of claim 6, wherein: the protection rod B (11) is fixedly connected with a limit column B (1101), the limit column B (1101) is provided with threads, and the limit column B (1101) is also connected in the movable hole (901) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321847530.0U CN220770534U (en) | 2023-07-14 | 2023-07-14 | Adjustable anti-seismic mechanism of rail transit equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321847530.0U CN220770534U (en) | 2023-07-14 | 2023-07-14 | Adjustable anti-seismic mechanism of rail transit equipment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770534U true CN220770534U (en) | 2024-04-12 |
Family
ID=90618323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321847530.0U Active CN220770534U (en) | 2023-07-14 | 2023-07-14 | Adjustable anti-seismic mechanism of rail transit equipment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770534U (en) |
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2023
- 2023-07-14 CN CN202321847530.0U patent/CN220770534U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |