CN214992752U - Novel deformation monitoring device for rail transit - Google Patents
Novel deformation monitoring device for rail transit Download PDFInfo
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- CN214992752U CN214992752U CN202121218504.2U CN202121218504U CN214992752U CN 214992752 U CN214992752 U CN 214992752U CN 202121218504 U CN202121218504 U CN 202121218504U CN 214992752 U CN214992752 U CN 214992752U
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Abstract
The utility model is suitable for a track traffic technical field especially relates to a novel track traffic is with deformation monitoring device, including data transceiver, novel track traffic is with deformation monitoring device still includes: the vertical deformation monitoring structure is arranged in a horizontal groove on the outer side of the rail and used for monitoring the vertical deformation of the outer edge of the rail; the axis deformation monitoring structure is arranged on the outer edge of the rail and used for monitoring the deformation of the axis of the rail; the equipment mounting mechanism is connected with the axis deformation monitoring structure and is used for fixing the axis deformation monitoring structure; the data transceiver is fixedly installed on the equipment installation mechanism and is electrically connected with the vertical deformation monitoring structure and the axis deformation monitoring structure. The utility model discloses can the vertical deformation of real-time supervision rail and the deformation of rail axis to send away its deformation condition with the data form, carry out remote assessment with the convenience to the condition of rail.
Description
Technical Field
The utility model belongs to the technical field of the track traffic, especially, relate to a novel track traffic is with deformation monitoring device.
Background
Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways.
In current rail transit, a rail is one of the most important infrastructures, and in order to ensure that a train can stably run, workers need to inspect the rail every day, and if the rail is deformed or abnormal, the rail needs to be repaired in time.
However, manually monitoring the rail for rail transit is time-consuming, labor-intensive, and incapable of real-time rail monitoring.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a novel track traffic is with deformation monitoring device aims at solving the problem that proposes in the background art.
The embodiment of the utility model provides a realize like this, a novel track traffic is with deformation monitoring device, including data transceiver, novel track traffic is with deformation monitoring device still includes:
the vertical deformation monitoring structure is arranged in a horizontal groove on the outer side of the rail and used for monitoring the vertical deformation of the outer edge of the rail;
the axis deformation monitoring structure is arranged on the outer edge of the rail and used for monitoring the deformation of the axis of the rail;
the equipment mounting mechanism is connected with the axis deformation monitoring structure and is used for fixing the axis deformation monitoring structure;
the data transceiver is fixedly installed on the equipment installation mechanism and is electrically connected with the vertical deformation monitoring structure and the axis deformation monitoring structure.
Preferably, the vertical deformation monitoring structure includes:
the protection piece is arranged in the horizontal groove on the outer side of the rail, and two ends of the protection piece are fixedly connected with the top and the bottom of the horizontal groove respectively;
a distance detection assembly disposed inside the guard for monitoring a spacing between a top and a bottom of the horizontal channel outside the rail;
the sliding type waterproof assembly is arranged on the periphery of the distance detection assembly and used for preventing rainwater from entering the distance detection assembly.
Preferably, the axis deformation monitoring structure includes:
the axis deformation follow-up component is fixed on the outer edge of the rail, arranged along the axial direction of the rail and used for detecting the deformation of the rail in the axial direction;
a radial deformation detection assembly mounted on the equipment mounting mechanism for detecting radial direction deformation of the rail.
Preferably, the apparatus mounting mechanism includes:
the supporting structure is connected with the axis deformation monitoring structure and used for installing the axis deformation monitoring structure;
and the positioning structure is fixedly connected with the supporting structure and used for fixing the supporting structure on the foundation.
Preferably, the positioning structure comprises:
the limiting assembly is fixedly connected with the supporting structure and is used for being matched with the supporting structure to protect the data transceiver;
the top of the non-return assembly is fixedly connected with the limiting assembly and used for limiting the limiting assembly to move relative to the foundation.
The embodiment of the utility model provides a novel track traffic is with deformation monitoring devices, simple structure, reasonable in design, through this device, can the vertical deformation of real-time supervision rail and the deformation of rail axis to send away its deformation condition with data form, carry out remote assessment with the convenience to the condition of rail.
Drawings
Fig. 1 is a schematic structural view of a novel deformation monitoring device for rail transit provided by an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic view of a partial structure of a deformation monitoring device for a novel track traffic provided by an embodiment of the present invention.
In the drawings: 1. a rail; 2. folding the sheath; 3. fixing a sheath; 4. a lower fixing sheath; 5. a pillar; 6. an induction sheet; 7. a base plate; 8. a hollow shaft; 9. a guide groove; 10. mounting a plate; 11. a support pillar; 12. a positioning sleeve; 13. a side induction plate; 14. a guide bar; 15. a distance sensor; 16. a data transceiver; 17. a middle sliding shaft; 18. a check rod; 19. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, for the embodiment of the utility model provides a novel deformation monitoring device for rail transit's structural schematic diagram, including data transceiver 16, novel deformation monitoring device for rail transit still includes:
the vertical deformation monitoring structure is arranged in a horizontal groove on the outer side of the rail 1 and used for monitoring the vertical deformation of the outer edge of the rail 1;
the axis deformation monitoring structure is arranged at the outer edge of the rail 1 and used for monitoring the deformation of the axis of the rail 1;
the equipment mounting mechanism is connected with the axis deformation monitoring structure and is used for fixing the axis deformation monitoring structure;
the data transceiver 16 is fixedly mounted on the device mounting mechanism and electrically connected with the vertical deformation monitoring structure and the axis deformation monitoring structure.
In this embodiment, the data transceiver 16 is configured to receive data detected by the vertical deformation monitoring structure and the axis deformation monitoring structure, and transmit output after collection, where the transmission mode may be wired transmission or wireless transmission, and the data is transmitted to the background for analysis, so as to obtain state information of the rail; in practical use, the vertical deformation monitoring structure is arranged in a horizontal groove on the outer side of the rail 1, and because the rail is made of I-shaped steel and the outer edge of the rail is provided with the horizontal groove, the distance between the top and the bottom of the horizontal groove can be changed, which means that the rail is deformed at the position; and the deformation of the rail along the length direction can be monitored by using the axis deformation monitoring structure. The embodiment of the utility model provides a novel track traffic is with deformation monitoring devices, simple structure, reasonable in design, through this device, can the vertical deformation of real-time supervision rail and the deformation of rail axis to send away its deformation condition with data form, carry out remote assessment with the convenience to the condition of rail.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the vertical deformation monitoring structure includes:
the protection piece is arranged in the horizontal groove on the outer side of the rail 1, and two ends of the protection piece are fixedly connected with the top and the bottom of the horizontal groove respectively;
a distance detection assembly disposed inside the guard for monitoring the spacing between the top and bottom of the horizontal channel outside the rail 1;
the sliding type waterproof assembly is arranged on the periphery of the distance detection assembly and used for preventing rainwater from entering the distance detection assembly.
In this embodiment, the protection component is a folding protection sleeve 2, the distance detection component includes a pillar 5 and an induction sheet 6, the sliding waterproof component includes an upper fixing sheath 3 and a lower fixing sheath 4, the pillar 5 is provided with two groups, the two groups of pillars 5 are respectively and fixedly arranged at the top and the bottom of the horizontal groove, one side of the two groups of pillars 5 close to each other is respectively fixed with one group of induction sheets 6, the projections of the induction sheets 6 in the horizontal plane are overlapped, the lower fixing sheath 4 is fixedly connected at the bottom of the horizontal groove, the upper fixing sheath 3 is fixed at the top of the horizontal groove and is positioned at the periphery of the pillar 5, the inner diameter of the upper fixing sheath 3 is the same as the outer diameter of the lower fixing sheath 4, the folding protection sleeve 2 is fixed at the outer sides of the upper fixing sheath 3 and the lower fixing sheath 4, and the two groups of induction sheets 6 are electrically connected with the data transceiver 16; during the in-service use, no matter be because long-term wind blows the sun or because the process of train, to the horizontal groove, appear warping easily between its top and the bottom, when it produces the deformation, interval between the two reduces, interval between two sets of response pieces 6 at this moment reduces, utilize keeping away from of condenser, voltage between the two appears changing, with this deflection that can convert out the horizontal groove, utilize data transceiver 16 to send data, can place the water entering through setting up fixed sheath 3 and lower fixed sheath 4, and folding protection section of thick bamboo 2 is ventilative material, be used for blockking the grit.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the axis deformation monitoring structure includes:
the axis deformation follow-up component is fixed on the outer edge of the rail 1, arranged along the axis direction of the rail 1 and used for detecting the deformation of the rail 1 in the axial direction;
a radial deformation detection assembly mounted on the apparatus mounting mechanism for detecting radial direction deformation of the rail 1.
In this embodiment, the axial deformation follow-up assembly includes a supporting column 11, a distance sensor 15 and a positioning sleeve 12, the supporting column 11 is fixed at the upper end of the equipment installation mechanism, a guide rod 14 is also fixedly installed at the upper end of the supporting column 11, the positioning sleeve 12 is fixed on the rail 1 and sleeved on the guide rod 14, the distance sensor 15 is installed on the supporting column 11 and faces the positioning sleeve 12, the radial deformation detection assembly includes a plurality of sets of side induction plates 13, the side induction plates 13 are all fixed on the positioning sleeve 12, and two sets of side induction plates 13 which are located on different positioning sleeves 12 and are close to each other are arranged facing each other; in practical use, if a rail is bent, the positioning sleeve 12 will be displaced correspondingly, and the two groups of side induction plates 13 which are positioned on different positioning sleeves 12 and close to each other are not parallel to each other, so that the induction distance between the two groups of side induction plates changes, the bending condition of the rail along the horizontal plane is calculated, and when the rail is bent perpendicular to the horizontal plane, the distance between the positioning sleeve 12 and the distance sensor 13 changes, so that the deformation condition of a plurality of independent points on the rail 1 can be obtained.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the apparatus mounting mechanism includes:
the supporting structure is connected with the axis deformation monitoring structure and used for installing the axis deformation monitoring structure;
and the positioning structure is fixedly connected with the supporting structure and used for fixing the supporting structure on the foundation.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the positioning structure includes:
the limiting assembly is fixedly connected with the supporting structure and is used for being matched with the supporting structure to protect the data transceiver 16;
the top of the non-return assembly is fixedly connected with the limiting assembly and used for limiting the limiting assembly to move relative to the foundation.
In the embodiment, the supporting structure comprises a mounting plate 10 and a connecting bolt, the limiting assembly comprises a bottom plate 7 and an internal thread sleeve, the non-return assembly comprises a hollow shaft 8 and a middle sliding shaft 17, the internal thread sleeve is embedded in the bottom plate 7, the hollow shaft 8 is fixed at the bottom of the internal thread sleeve, the middle sliding shaft 17 is arranged in the hollow shaft 8 and is in threaded connection with the internal thread sleeve, the outer diameter of the middle sliding shaft 17 is rotatably connected with a non-return rod 18, and the non-return rod 18 is connected with the middle sliding shaft 17 through a spring 19; during the in-service use, directly bury the hollow shaft 8 in the soil layer during earlier, then in rotatory slide shaft 17, owing to the existence of internal thread cover, in slide shaft 17 will stretch out to the soil layer this moment, hollow shaft 8 inner wall sets up annular guide slot 9 for through non return pole 18, when non return pole 18 exposes outside hollow shaft 8 completely, spring 19 promotes non return pole 18 and inserts in the middle of the soil layer, because non return pole 18's existence this moment, the resistance grow of upwards extracting, holistic stability increases.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a novel deformation monitoring device for track traffic, includes data transceiver, its characterized in that, novel deformation monitoring device for track traffic still includes:
the vertical deformation monitoring structure is arranged in a horizontal groove on the outer side of the rail and used for monitoring the vertical deformation of the outer edge of the rail;
the axis deformation monitoring structure is arranged on the outer edge of the rail and used for monitoring the deformation of the axis of the rail;
the equipment mounting mechanism is connected with the axis deformation monitoring structure and is used for fixing the axis deformation monitoring structure;
the data transceiver is fixedly installed on the equipment installation mechanism and is electrically connected with the vertical deformation monitoring structure and the axis deformation monitoring structure.
2. The novel deformation monitoring device for rail transit of claim 1, wherein the vertical deformation monitoring structure comprises:
the protection piece is arranged in the horizontal groove on the outer side of the rail, and two ends of the protection piece are fixedly connected with the top and the bottom of the horizontal groove respectively;
a distance detection assembly disposed inside the guard for monitoring a spacing between a top and a bottom of the horizontal channel outside the rail;
the sliding type waterproof assembly is arranged on the periphery of the distance detection assembly and used for preventing rainwater from entering the distance detection assembly.
3. The novel deformation monitoring device for rail transit as claimed in claim 1, wherein the axis deformation monitoring structure comprises:
the axis deformation follow-up component is fixed on the outer edge of the rail, arranged along the axial direction of the rail and used for detecting the deformation of the rail in the axial direction;
a radial deformation detection assembly mounted on the equipment mounting mechanism for detecting radial direction deformation of the rail.
4. The novel deformation monitoring device for rail transit as claimed in claim 1, wherein the equipment mounting mechanism comprises:
the supporting structure is connected with the axis deformation monitoring structure and used for installing the axis deformation monitoring structure;
and the positioning structure is fixedly connected with the supporting structure and used for fixing the supporting structure on the foundation.
5. The novel deformation monitoring device for rail transit as claimed in claim 4, wherein the positioning structure comprises:
the limiting assembly is fixedly connected with the supporting structure and is used for being matched with the supporting structure to protect the data transceiver;
the top of the non-return assembly is fixedly connected with the limiting assembly and used for limiting the limiting assembly to move relative to the foundation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218504.2U CN214992752U (en) | 2021-06-02 | 2021-06-02 | Novel deformation monitoring device for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218504.2U CN214992752U (en) | 2021-06-02 | 2021-06-02 | Novel deformation monitoring device for rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214992752U true CN214992752U (en) | 2021-12-03 |
Family
ID=79085460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121218504.2U Active CN214992752U (en) | 2021-06-02 | 2021-06-02 | Novel deformation monitoring device for rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214992752U (en) |
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2021
- 2021-06-02 CN CN202121218504.2U patent/CN214992752U/en active Active
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