CN219382488U - Multi-machine cooperation type monorail steel rail service state detection device - Google Patents
Multi-machine cooperation type monorail steel rail service state detection device Download PDFInfo
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- CN219382488U CN219382488U CN202222909374.8U CN202222909374U CN219382488U CN 219382488 U CN219382488 U CN 219382488U CN 202222909374 U CN202222909374 U CN 202222909374U CN 219382488 U CN219382488 U CN 219382488U
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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 a multi-machine cooperation type single rail service state detection device. The device comprises: the device comprises a driving gear train, a supporting gear train, a box body structure, a limiting structure and an electric mounting plate; the box body structure comprises a shell structure, a fixed plate and a movable plate, and is connected with the driving gear train, the limiting mechanism and the supporting gear train through bolts; the supporting wheel system comprises a front supporting wheel, a rear supporting wheel, a front supporting wheel shaft, a rear supporting wheel shaft, a shaft coupling and an encoder, the driving wheel system comprises a driving wheel shaft, a winding shaft coupling, a motor bracket and a driving motor, the driving wheel shaft is connected with the driving motor through the winding shaft coupling, the driving motor is fixed on a box body fixing plate through the motor bracket, the limiting mechanism comprises a limiting wheel and a limiting wheel shaft, and the limiting wheel shaft is sequentially provided with the limiting wheel and a needle bearing; the electric mounting plate is fixedly connected to the top of the box body supporting plate. The device has the advantages of simple structure, small volume, light weight, easy assembly and maintenance and capability of effectively detecting the service state of the steel rail on line.
Description
Technical Field
The utility model relates to the technical field of steel rail detection, in particular to a multi-machine cooperation type single rail service state detection device.
Background
With the rapid development of railways, the weight and the driving density of trains are continuously increased, and the working time and the frequency of railway tracks are also increased. The rail in long-term service can be damaged to different degrees, and driving safety is threatened. In order to ensure that the rail can be used normally and ensure railway safety, regular detection and maintenance of the rail are necessary, and the increase of railway running lines and the improvement of running density of the rail bring higher requirements to railway rail detection equipment and technology.
At present, the steel rail detection is mainly carried out by vehicle inspection. In the vehicle inspection, the rail detection by adopting the large-scale rail detection vehicle has the characteristics of high efficiency and reliability, but has high cost and high transportation scheduling pressure. The portable track detection trolley is convenient to operate and low in cost, can provide powerful support for a large track detection trolley, and is easy to popularize in railway track detection.
The single-rail inspection mode is a novel detection device which is proposed by scientific researchers in recent years. Compared with the traditional double-track detection trolley, the single-track detection trolley is smaller in size, lighter in weight and better in portability, and can be more suitable for detection road sections needing to be changed frequently under the condition of similar detection performances, and is higher in working efficiency.
At present, a single track inspection type rail state online detection trolley capable of efficiently and conveniently detecting a rail is not available in the prior art.
Disclosure of Invention
The embodiment of the utility model provides a multi-machine cooperation type single rail service state detection device for effectively detecting the service state of a rail on line.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
A multi-machine cooperation type monorail steel rail service state detection device comprises: the device comprises a driving gear train, a supporting gear train, a box body structure, a limiting structure and an electric mounting plate;
the box body structure comprises a shell structure (5), a fixed plate (4) and a movable plate (2), and is connected with a driving gear train, a limiting mechanism and a supporting gear train through bolts;
the support wheel system comprises a front support wheel (15), a rear support wheel (16), a coupler (17) and an encoder (18), wherein the front support wheel (16) is connected with the encoder (18) through the coupler (17);
the driving wheel system comprises a driving wheel shaft (23), a winding shaft coupler (24), a motor bracket (25) and a driving motor (26), wherein the driving wheel shaft (23) is connected with the driving motor (26) through the winding shaft coupler (24), and the driving motor (26) is fixed on the box body fixing plate through the motor bracket (25);
the limiting mechanism comprises a limiting wheel (27) and a limiting wheel shaft (28), wherein the limiting wheel (27) and a needle bearing are sequentially arranged on the limiting wheel shaft (28);
the electric installation plate (9) is fixedly connected to the top of the box body supporting plate, and the infrared distance measuring device (11), the camera (6) and the sensor are installed on the electric installation plate (9).
Preferably, the device further comprises an installation and removal structure comprising a positioning post (14), a limiting post (13) and a flat fastener (12);
one side of the driving wheel train and one side of the limiting wheel train are fixedly connected to the movable plate (2), four positioning small columns (14) are positioned on one side of the movable plate (2), the movable plate (2) and the box body shell (5) are positioned during installation, and three limiting small columns (13) are fixedly connected to the box body shell (5).
Preferably, the box structure comprises a shell structure (5), a fixed plate (4), a movable plate (2) and a sensor mounting frame (3), wherein the movable plate (2) is connected with a driving gear train and a limiting mechanism through bolts, and the fixed plate (4) is connected with the driving gear train, the limiting mechanism, an encoder (17) and a motor bracket (25) through bolts.
Preferably, the shell structure (5) comprises a front plate, a rear plate and two side supporting plates, the front plate of the shell structure (5) is connected with the sensor mounting frame (3) through bolts, and the infrared distance measuring device is mounted on the sensor mounting frame (3).
Preferably, the drive wheel system comprises a drive motor (26), a winding coupler (24), a conical rubber wheel (22), a bearing, a drive wheel shaft 23, a driven wheel shaft 20, a drive wheel frame (21), a driven wheel frame (19) and a motor bracket (25) for carrying the devices; the device left rear conical rubber wheel is fixed on a box movable plate (2) through a driving wheel shaft (23), a bearing and a driving wheel frame (21), the driving wheel shaft (23) is connected with a driving motor (26) through a winding coupler (24), the driving motor (26) is fixed on a box fixed plate through a motor bracket (25), and the conical rubber wheel (22) is fixed on the box through a driven wheel shaft (20), a bearing and a driven wheel frame (19).
Preferably, the limiting mechanism comprises a limiting wheel (27), a limiting wheel shaft (28), a needle bearing and a fixing frame (29) for bearing the device, wherein the limiting wheel shaft (28) is fixed on the fixing frame (29) through bolts, and the limiting wheel (27) and the needle bearing are sequentially arranged on the limiting wheel shaft (28).
Preferably, the electric mounting plate (9) is fixedly connected to the top of the box body supporting plate, the infrared ranging device 11 is installed in the front, back, left and right directions of the electric mounting plate (9) through bolts and the ranging bracket (10), the front end of the electric mounting plate is connected with the lens movable seat (7) and the camera (6) through the lens fixing seat (8), and the distance sensor, the positioning system and the gyroscope are installed in the electric mounting plate (9).
According to the technical scheme provided by the embodiment of the utility model, the multi-machine cooperation type monorail service state detection device provided by the embodiment of the utility model adopts a modularized design, has the advantages of simple structure, small volume, light weight and easiness in assembly and maintenance, can realize the online detection function of the service state of the rail, and can well control the volume and the weight of the rail device.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 (a), fig. 1 (b) and fig. 1 (c) are schematic structural diagrams of a multi-machine collaborative type monorail rail service state detection device provided by an embodiment of the utility model;
fig. 2 is a schematic diagram of a collaborative measurement implementation manner of a multi-machine collaborative type monorail service state detection device provided by the embodiment of the utility model.
The numbering of the components in the figures is as follows: the device comprises a box movable plate 2, a sensor mounting frame 3, a fixed plate 4, a shell structure 5, a camera 6, a lens movable seat 7, a lens fixing seat 8, an electric mounting plate 9, a ranging bracket 10, an infrared ranging device 11, a flat fastener 12, a limiting post 13, a positioning post 14, a front supporting wheel 15, a rear supporting wheel shaft 16, a coupling 17, an encoder 18, a driven wheel frame 19, a driven wheel shaft 20, a driving wheel frame 21, a conical rubber wheel 22, a driving wheel shaft 23, a coupling 24, a motor bracket 25, a driving motor 26, a limiting wheel 27, a limiting wheel shaft 28 and a fixing frame 29.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or coupled. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
For the purpose of facilitating an understanding of the embodiments of the utility model, reference will now be made to the drawings of several specific embodiments illustrated in the drawings and in no way should be taken to limit the embodiments of the utility model.
The embodiment of the utility model provides a multi-machine cooperation type monorail rail service state detection device which is integrally of a modularized design, simple in structure, small in size, light in weight, easy to assemble and maintain, and capable of stably staying and running on a monorail through simple installation. Meanwhile, the device has certain elastic adjustment capability and can adapt to complex conditions such as curved tracks. The device can realize the online detection function of the service state of the steel rail and can well control the volume and the weight of the rail device.
The structure diagram of the multi-machine cooperation type monorail steel rail service state device provided by the embodiment of the utility model is shown in fig. 1 (a), 1 (b) and 1 (c), and comprises a driving gear train, a supporting gear train, a box body structure, a limiting structure, an electric mounting plate and an installation and disassembly structure.
The support wheel train comprises a front support wheel 15, a rear support wheel shaft 16, a bearing, a coupler 17, an encoder 18, a box structure for fixing the devices and the like. The support wheel train is not provided with a power system and only carries out mileage measurement and bearing. The front and rear support axles 16 are connected to an encoder 18 through a coupling 17 for mileage measurement.
The box structure comprises a shell structure 5, a fixed plate 4, a movable plate 2 and a sensor mounting frame 3. The movable plate 2 is connected with the driving wheel train and the limiting mechanism through bolts. The fixed plate 4 is connected with the driving wheel train, the limiting mechanism, the encoder 17 and the motor bracket 25 through bolts.
The housing structure 5 comprises a front plate, a rear plate and two side support plates. The front plate of the shell structure 5 is connected with the sensor mounting frame 3 through bolts, and an infrared distance measuring device can be mounted on the sensor mounting frame 3.
The drive train comprises a drive motor 26, a winding coupler 24, a conical rubber wheel 22, a bearing, a drive wheel shaft 23, a driven wheel shaft 20, a drive wheel frame 21, a driven wheel frame 19, a motor bracket 25, a box structure and the like.
In the driving wheel train, a conical rubber wheel at the left rear part of the device is fixed on a box movable plate 2 through a driving wheel shaft 23, a bearing and a driving wheel frame 21. The drive wheel shaft 23 is connected with a drive motor 26 through a winding coupler 24 to transmit power. The driving motor 26 is fixed to the case fixing plate through a motor bracket 25. The rest cone-shaped rubber wheels are fixed on the box body through a driven wheel shaft 20, a bearing and a driven wheel frame 19. After the device is installed, the conical rubber wheel 22 is tightly contacted with the rail head of the steel rail, and the device is driven to operate under the action of the driving motor 26.
The limiting mechanism comprises a limiting wheel 27, a limiting wheel shaft 28, a needle bearing, a fixing frame 29 for bearing the device and a box body structure. The limiting wheel shaft 28 is fixed on the fixing frame 29 through bolts, and the limiting wheel 27 and the needle roller bearing are sequentially installed on the limiting wheel shaft 28. The shape of the limiting wheel 27 accords with the bottom surface of the rail head, and a certain gap exists between the limiting wheel and the rail head, so that the normal running of the device is not affected, and the device is prevented from being turned over.
The electric mounting plate 9 is fixedly connected to the top of the box body supporting plate. The infrared distance measuring device 11 is arranged in the front, back, left and right directions of the electric mounting plate 9 through bolts and the distance measuring bracket 10, and the front end of the electric mounting plate is connected with the camera 6 for detection through the lens fixing seat 8 and the lens movable seat 7. The electric mounting board 9 has a space inside, and can be provided with a distance sensor, a positioning system, a gyroscope and other sensors.
The mounting and dismounting structure comprises a positioning small column 14, a limiting small column 13, a flat fastener 12, a box body structure for bearing the device and the like. One side of the driving wheel train and one side of the limiting wheel train are fixedly connected to the movable plate 2, and similarly, four positioning small columns 14 are also positioned on one side of the movable plate 2 and are used for positioning the movable plate 2 and the box body shell 5 during installation. Three spacing post 13 fixed connection are on box shell 5, and after preliminary location was accomplished, the fly leaf can be exposed to a part of spacing post 13, detains the removal that flat fastener 12 can restrict the fly leaf, passes through spring coupling between the flat fastener 12, and the installation of dolly on the rail is totally accomplished to this. In the disassembly process, the flat fastener 12 on the movable plate is disassembled, namely the whole device is disassembled, so that the platform and the steel rail are convenient to install and separate.
Fig. 2 is a schematic diagram of a collaborative measurement implementation manner of a multi-machine collaborative monorail service state detection device provided by an embodiment of the present utility model, where a multi-machine collaborative process of the device includes: the device detects the distance between the steel rails through a distance sensor, and can be also provided with a positioning system, a gyroscope and other sensors for identifying the geographic position of the steel rails and the deformation condition of the lines; the device can detect the surface state of the steel rail on line or off line through the detection camera 6 and the infrared distance measuring device 11 to identify the surface defect, then realize positioning and mileage recording through the encoder 17 and the positioning system, and record the position information of the fault point after receiving the fault information from the detection system. Information such as the service state, mileage, fault point position and the like of the steel rail can be transmitted to a user side in real time through radio, so that the service state of the steel rail is detected on line.
In the multi-machine cooperation process of the device, the linkage among a plurality of devices is realized by adopting a wireless networking mode, each device can measure different steel rail data, and the data is concentrated into a PC (personal computer) for integration through the wireless networking, so that the multi-machine cooperation is realized.
In summary, the multi-machine cooperation type single rail service state detection device provided by the embodiment of the utility model has the following beneficial effects:
(1) The single-rail driving self-walking mode is adopted, the detection efficiency is high, meanwhile, the structure is simple, the space distribution is reasonable, and the size is small, so that the transportation and the carrying are convenient.
(2) The whole trolley adopts a modularized design idea, can split a plurality of parts, and is convenient for installation, maintenance and overhaul.
(3) The combined measurement can be carried out by adopting a multi-machine cooperation measurement mode, the mode is flexible, and the detectable quantity is various.
Those of ordinary skill in the art will appreciate that: the drawing is a schematic diagram of one embodiment and the modules or flows in the drawing are not necessarily required to practice the utility model.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for apparatus or system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, with reference to the description of method embodiments in part. The apparatus and system embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a multi-machine cooperation formula monorail rail service condition detection device which characterized in that includes: the device comprises a driving gear train, a supporting gear train, a box body structure, a limiting structure and an electric mounting plate;
the box body structure comprises a shell structure (5), a fixed plate (4) and a movable plate (2), and is connected with a driving gear train, a limiting mechanism and a supporting gear train through bolts;
the support wheel system comprises a front support wheel (15), a rear support wheel (16), a coupler (17) and an encoder (18), wherein the front support wheel (16) is connected with the encoder (18) through the coupler (17);
the driving wheel system comprises a driving wheel shaft (23), a winding shaft coupler (24), a motor bracket (25) and a driving motor (26), wherein the driving wheel shaft (23) is connected with the driving motor (26) through the winding shaft coupler (24), and the driving motor (26) is fixed on the box body fixing plate through the motor bracket (25);
the limiting mechanism comprises a limiting wheel (27) and a limiting wheel shaft (28), wherein the limiting wheel (27) and a needle bearing are sequentially arranged on the limiting wheel shaft (28);
the electric installation plate (9) is fixedly connected to the top of the box body supporting plate, and the infrared distance measuring device (11), the camera (6) and the sensor are installed on the electric installation plate (9).
2. The device according to claim 1, characterized in that it further comprises an installation and removal structure comprising a positioning post (14), a limiting post (13) and a flat fastener (12);
one side of the driving wheel train and one side of the limiting wheel train are fixedly connected to the movable plate (2), four positioning small columns (14) are positioned on one side of the movable plate (2), the movable plate (2) and the shell structure (5) are positioned during installation, and three limiting small columns (13) are fixedly connected to the shell structure (5).
3. The device according to claim 2, characterized in that the box structure comprises a housing structure (5), a fixed plate (4), a movable plate (2) and a sensor mounting frame (3), the movable plate (2) is connected with the drive train and the limiting mechanism through bolts, and the fixed plate (4) is connected with the drive train, the limiting mechanism, the coupling (17) and the motor bracket (25) through bolts.
4. A device according to claim 3, characterized in that the housing structure (5) comprises a front plate, a rear plate and two side support plates, the front plate of the housing structure (5) being connected to the sensor mounting frame (3) by means of bolts, the infrared distance measuring device being mounted on the sensor mounting frame (3).
5. A device according to claim 3, characterized in that the drive train comprises a drive motor (26), a winding coupling (24), a cone pulley (22), bearings, a drive axle (23), a driven axle (20), and a drive wheel carrier (21), a driven wheel carrier (19) and a motor support (25) carrying the device; the device left rear conical rubber wheel is fixed on a box movable plate (2) through a driving wheel shaft (23), a bearing and a driving wheel frame (21), the driving wheel shaft (23) is connected with a driving motor (26) through a winding coupler (24), the driving motor (26) is fixed on a box fixed plate through a motor bracket (25), and the conical rubber wheel (22) is fixed on the box through a driven wheel shaft (20), a bearing and a driven wheel frame (19).
6. The device according to claim 1, wherein the limiting mechanism comprises a limiting wheel (27), a limiting wheel shaft (28), a needle bearing and a fixing frame (29) for bearing the device, the limiting wheel shaft (28) is fixed on the fixing frame (29) through bolts, and the limiting wheel (27) and the needle bearing are sequentially arranged on the limiting wheel shaft (28).
7. The device according to claim 1, wherein the electric mounting plate (9) is fixedly connected to the top of the box body supporting plate, the infrared distance measuring device (11) is mounted on the electric mounting plate (9) in four directions, namely front, back, left and right, through bolts and a distance measuring bracket (10), the front end of the electric mounting plate is connected with the lens movable seat (7) and the camera (6) through a lens fixing seat (8), and a distance sensor, a positioning system and a gyroscope are mounted in the electric mounting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222909374.8U CN219382488U (en) | 2022-11-02 | 2022-11-02 | Multi-machine cooperation type monorail steel rail service state detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222909374.8U CN219382488U (en) | 2022-11-02 | 2022-11-02 | Multi-machine cooperation type monorail steel rail service state detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219382488U true CN219382488U (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222909374.8U Active CN219382488U (en) | 2022-11-02 | 2022-11-02 | Multi-machine cooperation type monorail steel rail service state detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219382488U (en) |
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2022
- 2022-11-02 CN CN202222909374.8U patent/CN219382488U/en active Active
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