CN219547454U - Subway rail mounting device - Google Patents
Subway rail mounting device Download PDFInfo
- Publication number
- CN219547454U CN219547454U CN202320116540.0U CN202320116540U CN219547454U CN 219547454 U CN219547454 U CN 219547454U CN 202320116540 U CN202320116540 U CN 202320116540U CN 219547454 U CN219547454 U CN 219547454U
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- Prior art keywords
- threaded rod
- rail
- adjusting
- plates
- subway
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a subway rail mounting device, and belongs to the technical field of subway rail mounting equipment. This subway track installation device includes: two movable supporting plates, two fixed plates are fixedly connected between the two movable supporting plates, and an adjusting threaded rod is rotatably connected between the two movable supporting plates; the regulating plate, regulating plate threaded connection is on adjusting threaded rod, the top fixed mounting of regulating plate has two hydraulic levers, this subway track installation device, make every two L type drive plates that correspond be close to each other through rotating two bi-directional threaded rods, two splint on every centre gripping box all can clip the rail, the rotation of control adjusting threaded rod can drive the regulating plate and control and remove, the regulating plate drives two centre gripping boxes and does the removal, make two sets of rail fixture drive rail left and right sides skew, thereby can adjust the position of rail, easy operation, save the manpower, improve the laying installation effectiveness of rail.
Description
Technical Field
The utility model relates to the technical field of subway rail installation equipment, in particular to a subway rail installation device.
Background
The subway is a rapid, large-traffic, electrically-towed rail traffic built in a city. The train runs on the totally-enclosed line, the line located in the 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 an urban rail transit system which covers various underground and overground road rights of urban areas and has special, high density and high traffic. In addition to the underground iron, overhead railways or railways laid on the road surface are also included. Thus, subways are right-of-way proprietary, no level crossing, which is also a fundamental sign of subways distinguishing from light rail traffic systems.
The subway rail is a component part of a railway line and comprises steel rails, sleeper, connecting parts, ballast beds, climbing prevention equipment, turnouts and the like. As an integral engineering structure, the track is paved on the roadbed to play a role in guiding the running of the train. When the existing subway rail is paved and installed, a rail car is generally adopted to lay a section of steel rail on an installation seat, then the steel rail is connected, and finally the installation of the steel rail is completed, but the steel rail can deviate in position due to influence factors such as vibration and the like in the process of unloading the steel rail by the rail car, a large number of workers are required to knock the steel rail by using tools in order to normally lay and install the steel rail, the steel rail is moved back to a normal paving position, the labor is wasted, and meanwhile, the working efficiency is low.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a subway rail mounting device which can clamp steel rails through two groups of steel rail clamping mechanisms and then adjust the position of a connecting plate through adjusting threaded rods, so that the position of the steel rails can be adjusted, the operation is simple, the labor is saved, and the laying and mounting efficiency of the steel rails is improved.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme:
a subway rail mounting apparatus comprising:
two movable supporting plates, two fixed plates are fixedly connected between the two movable supporting plates, and an adjusting threaded rod is rotatably connected between the two movable supporting plates;
the adjusting plate is in threaded connection with the adjusting threaded rod, two hydraulic rods are fixedly arranged at the top of the adjusting plate, and connecting plates are fixedly connected to the output ends of the two hydraulic rods; and
two sets of rail fixture, every group rail fixture all includes centre gripping box, two-way threaded rod, two L type drive plates and two splint, two centre gripping box is fixed connection respectively in the both sides surface of connecting plate, every two-way threaded rod all rotates to be connected between the both sides inner wall of corresponding centre gripping box, every two L type drive plates all threaded connection is on corresponding two-way threaded rod, every splint all fixed connection is in one side surface of corresponding L type drive plate.
As a preferable scheme of the utility model, each group of steel rail clamping mechanisms further comprises two limiting rods, each two limiting rods are fixedly connected between the inner walls of the two sides of the corresponding clamping box, and each two L-shaped transmission plates are slidably sleeved on the corresponding two limiting rods.
As a preferable scheme of the utility model, each group of steel rail clamping mechanisms further comprises clamping motors, each clamping motor is fixedly arranged on one side outer surface of the corresponding clamping box, and the output end of each clamping motor is fixedly connected with the corresponding bidirectional threaded rod.
As a preferable scheme of the utility model, four support rods are fixedly connected between the two movable support plates, and the adjusting plate is sleeved on the four support rods in a sliding way.
As a preferred embodiment of the utility model, the adjusting threaded rod is located between the output ends of the two hydraulic rods.
As a preferable scheme of the utility model, an adjusting motor is fixedly arranged on the outer surface of one side of one movable supporting plate, and the output end of the adjusting motor is fixedly connected with an adjusting threaded rod.
3. Advantageous effects
Compared with the prior art, the utility model provides a subway rail installation device, which comprises the following components
The beneficial effects are that:
this subway track installation device drives the connecting plate through two hydraulic levers and descends for two splint on every centre gripping box are in the both sides of rail, then make every two L type drive plates that correspond be close to each other through rotating two bi-directional threaded rods, thereby make two splint on every centre gripping box all can clip the rail, can drive the regulating plate through controlling the rotation of adjusting threaded rod and control and remove this moment, the regulating plate drives two centre gripping boxes and does the removal, make two sets of rail fixture drive rail horizontal migration, thereby can adjust the position of rail, easy operation, save the manpower, improve the laying installation effectiveness of rail.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a partial bottom view of the present utility model;
fig. 3 is a cross-sectional view of the rail clamping mechanism of the present utility model.
The reference numerals in the figures illustrate:
1. a movable support plate; 2. a fixing plate; 3. an adjusting plate; 4. a hydraulic rod; 5. a rail clamping mechanism; 501. a clamping box; 502. a two-way threaded rod; 503. an L-shaped transmission plate; 504. a clamping plate; 505. a limit rod; 506. clamping the motor; 6. adjusting a threaded rod; 7. a support rod; 8. adjusting a motor; 9. and (5) connecting a plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-3, a subway rail mounting apparatus includes:
two movable supporting plates 1, two fixed plates 2 are fixedly connected between the two movable supporting plates 1, and an adjusting threaded rod 6 is rotatably connected between the two movable supporting plates 1;
the adjusting plate 3 is in threaded connection with the adjusting threaded rod 6, two hydraulic rods 4 are fixedly arranged at the top of the adjusting plate 3, and connecting plates 9 are fixedly connected to the output ends of the two hydraulic rods 4; and
two sets of rail fixture 5, every rail fixture 5 of group all includes grip box 501, two-way threaded rod 502, two L type drive plates 503 and two splint 504, and two grip box 501 are fixed connection respectively in the both sides surface of connecting plate 9, and every two-way threaded rod 502 all rotates to be connected between the both sides inner wall of corresponding grip box 501, and every two L type drive plates 503 all threaded connection is on corresponding two-way threaded rod 502, and every splint 504 all fixed connection is in the one side surface of corresponding L type drive plate 503.
In the specific embodiment of the utility model, by BIM technology, namely a multidimensional building model information integrated management technology developed on the basis of computer aided design and other technologies, before subway track installation and construction, proper intervals on two sides of a subway track can be calculated through a model, two movable supporting plates 1 are pushed to two sides of a steel rail, two hydraulic rods 4 drive connecting plates 9 to descend, the connecting plates 9 drive two clamping boxes 501 to descend, two clamping plates 504 on each clamping box 501 are positioned on two sides of the steel rail, then two corresponding L-shaped transmission plates 503 are mutually close by rotating two bidirectional threaded rods 502, so that the two clamping plates 504 on each clamping box 501 can clamp the steel rail, at the moment, the adjusting plates 3 can drive the adjusting plates 3 to move left and right by controlling the rotation of the adjusting threaded rods 6, the two clamping boxes 501 can drive two groups of steel rail clamping mechanisms 5 to shift left and right, thereby adjusting positions, the operation is simple, labor is saved, and the rail installation efficiency is improved.
Referring to fig. 3 specifically, each set of rail clamping mechanism 5 further includes two limiting rods 505, each two limiting rods 505 are fixedly connected between two inner walls of two sides of the corresponding clamping box 501, and each two L-shaped transmission plates 503 are slidably sleeved on the corresponding two limiting rods 505.
In this embodiment, two stop bars 505 inside each holding box 501 are used to ensure that the corresponding two L-shaped transmission plates 503 keep moving steadily toward or away from each other.
Referring to fig. 1-3, each set of rail clamping mechanism 5 further includes a clamping motor 506, each clamping motor 506 is fixedly mounted on an outer surface of one side of the corresponding clamping box 501, and an output end of each clamping motor 506 is fixedly connected with the corresponding bidirectional threaded rod 502.
In this embodiment, the clamping motor 506 is controlled to be started to drive the bidirectional threaded rod 502 to rotate, so that the bidirectional threaded rod 502 drives the two L-shaped transmission plates 503 to move close to or away from each other.
Referring to fig. 1 specifically, four support rods 7 are fixedly connected between two movable support plates 1, and the adjusting plate 3 is slidably sleeved on the four support rods 7.
In this embodiment, the four support rods 7 can not only play a role of supporting the adjustment plate 3, but also can keep the adjustment plate 3 stably moving.
Referring specifically to fig. 1 and 2, the adjustment threaded rod 6 is located between the output ends of the two hydraulic rods 4.
In this embodiment, the operation between the adjusting threaded rod 6 and the output of the two hydraulic rods 4 is not affected.
Referring to fig. 1 specifically, an adjusting motor 8 is fixedly mounted on an outer surface of one side of one movable supporting plate 1, and an output end of the adjusting motor 8 is fixedly connected with an adjusting threaded rod 6.
In this embodiment, the adjusting motor 8 is controlled to start to drive the adjusting threaded rod 6 to rotate.
Working principle: the staff pushes two movable supporting plates 1 to two sides of the steel rail, the two hydraulic rods 4 are controlled to start to drive the connecting plates 9 to descend, the connecting plates 9 drive the two clamping boxes 501 to descend, the two clamping plates 504 on each clamping box 501 are positioned on two sides of the steel rail, then the two clamping motors 506 are started, the two bidirectional threaded rods 502 are rotated to drive the two corresponding L-shaped transmission plates 503 to be close to each other, so that the two clamping plates 504 on each clamping box 501 can clamp the steel rail, at the moment, the adjusting threaded rods 6 are driven to rotate by controlling the adjusting motors 8, the adjusting threaded rods 6 drive the adjusting plates 3 to move left and right, the adjusting plates 3 drive the two clamping boxes 501 to move, the two groups of steel rail clamping mechanisms 5 drive the steel rail to deviate left and right, and therefore the position of the steel rail can be adjusted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (6)
1. A subway rail mounting apparatus, comprising:
two movable supporting plates (1), two fixed plates (2) are fixedly connected between the two movable supporting plates (1), and an adjusting threaded rod (6) is rotatably connected between the two movable supporting plates (1);
the device comprises an adjusting plate (3), wherein the adjusting plate (3) is in threaded connection with an adjusting threaded rod (6), two hydraulic rods (4) are fixedly arranged at the top of the adjusting plate (3), and the output ends of the two hydraulic rods (4) are connected with a connecting plate (9); and
two sets of rail fixture (5), every group rail fixture (5) all include centre gripping box (501), two-way threaded rod (502), two L type drive plate (503) and two splint (504), two centre gripping box (501) are fixed connection respectively in the both sides surface of connecting plate (9), every two-way threaded rod (502) all rotate connect in correspond between the both sides inner wall of centre gripping box (501), every two L type drive plate (503) all threaded connection is on corresponding two-way threaded rod (502), every splint (504) all fixed connection is in the one side surface that corresponds L type drive plate (503).
2. A subway rail mounting apparatus as defined in claim 1, wherein: each group of steel rail clamping mechanisms (5) further comprises two limiting rods (505), each two limiting rods (505) are fixedly connected between the inner walls of the two sides of the corresponding clamping box (501), and each two L-shaped transmission plates (503) are sleeved on the corresponding two limiting rods (505) in a sliding mode.
3. A subway rail mounting apparatus as defined in claim 1, wherein: each group of steel rail clamping mechanisms (5) further comprises a clamping motor (506), each clamping motor (506) is fixedly mounted on one side outer surface of the corresponding clamping box (501), and the output end of each clamping motor (506) is fixedly connected with the corresponding bidirectional threaded rod (502).
4. A subway rail mounting apparatus as defined in claim 1, wherein: four support rods (7) are fixedly connected between the two movable support plates (1), and the adjusting plates (3) are slidably sleeved on the four support rods (7).
5. A subway rail mounting apparatus as defined in claim 1, wherein: the adjusting threaded rod (6) is positioned between the output ends of the two hydraulic rods (4).
6. A subway rail mounting apparatus as defined in claim 1, wherein: one of the movable support plates (1) is fixedly provided with an adjusting motor (8) on one side outer surface, and the output end of the adjusting motor (8) is fixedly connected with an adjusting threaded rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320116540.0U CN219547454U (en) | 2023-02-06 | 2023-02-06 | Subway rail mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320116540.0U CN219547454U (en) | 2023-02-06 | 2023-02-06 | Subway rail mounting device |
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| Publication Number | Publication Date |
|---|---|
| CN219547454U true CN219547454U (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320116540.0U Active CN219547454U (en) | 2023-02-06 | 2023-02-06 | Subway rail mounting device |
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| CN (1) | CN219547454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117721677A (en) * | 2024-01-17 | 2024-03-19 | 河北易达交通科技有限公司 | Maintenance device and method for subway rail transit |
| CN118007479A (en) * | 2024-04-09 | 2024-05-10 | 云南星石科技有限公司 | Mining rack rail entering laying device |
-
2023
- 2023-02-06 CN CN202320116540.0U patent/CN219547454U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117721677A (en) * | 2024-01-17 | 2024-03-19 | 河北易达交通科技有限公司 | Maintenance device and method for subway rail transit |
| CN117721677B (en) * | 2024-01-17 | 2024-05-24 | 河北易达交通科技有限公司 | Maintenance device and method for subway rail transit |
| CN118007479A (en) * | 2024-04-09 | 2024-05-10 | 云南星石科技有限公司 | Mining rack rail entering laying device |
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