CN221251196U - Rail expansion alarm device for railway line - Google Patents
Rail expansion alarm device for railway lineInfo
- Publication number
- CN221251196U CN221251196U CN202323226324.0U CN202323226324U CN221251196U CN 221251196 U CN221251196 U CN 221251196U CN 202323226324 U CN202323226324 U CN 202323226324U CN 221251196 U CN221251196 U CN 221251196U
- Authority
- CN
- China
- Prior art keywords
- rail
- box body
- placing plate
- assembly
- alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001514 detection method Methods 0.000 claims description 35
- 238000003825 pressing Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a rail expansion warning device for a railway line, which comprises a rail body, wherein moving assemblies are arranged on two sides of the rail body, one end of each moving assembly is connected with a warning assembly, and part of each warning assembly is positioned on one side of the rail body and can be used for detecting the rail expansion at a plurality of positions.
Description
Technical Field
The utility model relates to the technical field of railways, in particular to a rail expansion alarm device for a railway line.
Background
The expanding track runway refers to the deformation of a seamless track caused by the loss of stability due to the temperature rise of the track, and is called expanding track. The end result of the expanding track is a buckling of the track, known as a runway. The expanding track is mostly generated on the curve, especially on the curve section with smaller radius, so the curve section is more convenient for maintenance and repair work.
The rail expansion warning device for the railway line disclosed by the searched Chinese patent publication No. CN216070004U is convenient for detecting the expansion rail by installing springs, pressure sensors and the like on the side surfaces of the rail, is matched with a warning lamp for use, is convenient for warning and prompting the position of the expansion rail, and is convenient for maintaining the rail.
However, the above patent has a certain disadvantage in actual use, and the rail can be maintained conveniently although the position of the expansion rail can be conveniently warned and prompted in use.
Aiming at the problems in the related art, when the rail expansion detection is not provided in the prior art, the detection positions are limited to a certain degree, namely, the rail expansion detection can not be carried out on all the positions of the rail, and meanwhile, the detection is single in detection, so that the rail cannot be warned and detected in multiple ways.
Disclosure of utility model
The utility model aims to provide a rail expansion alarm device for a railway line, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The rail expansion warning device for the railway line comprises a rail body, wherein moving assemblies are arranged on two sides of the rail body, one end of each moving assembly is connected with a warning assembly, and a warning assembly part is located on one side of the rail body.
Further, for better assurance warning detection effect, remove the subassembly and including placing the board, place the board setting and in rail body both sides, place board one end and seted up the removal groove, remove the inslot wall and be provided with the bearing, be provided with reciprocating screw in the bearing.
Further, for better assurance removes the regulation effect, one end of the reciprocating screw extends to the middle part of the placing plate by the movable groove and is connected with the motor through the coupling, and the motor is close to the middle part of the placing plate and has been seted up and placed the chamber, and the equidistant wash port has been seted up to the placing plate both sides, and the wash port is linked together with the movable groove, and reciprocating screw one end is connected with the movable block.
Further, for better assurance alarm effect, alarm component includes the box, and the box sets up in movable block one end, and box inner wall one side is provided with pressure sensor, and pressure sensor one side is connected with the alarm lamp through the wire, and pressure sensor one side is provided with presses the briquetting, presses the briquetting one side to be provided with movable rod, and movable rod one end extends to the box opposite side by box one side.
Further, for better error that avoids warning detection, the connector has been seted up to movable rod one end, and the connector is inside to be connected with through the pivot and detects the wheel, and the movable rod surface is provided with extension spring, and extension spring one end setting is provided with the connecting plate at the box inner wall, box both sides, and connecting plate one side is provided with the clearance brush.
Further, for better carrying out multiple detection to the rail, box one side is provided with electric putter, and electric putter one end is provided with the steering wheel, and the detection piece is installed to steering wheel one end.
Further, for better, a plurality of ultrasonic steel rail flaw detectors are arranged on one side of the inner wall of the detection block, and the detection block is located right above the rail body.
Further, for better assurance control effect, place the intracavity wall and be provided with battery, controller, battery is kept away from and is placed board one side and be provided with solar panel, solar panel and battery electric connection.
Compared with the prior art, the utility model has the following beneficial effects: through moving the subassembly and mutually supporting with alarm component, be convenient for when detecting the railway line rail that expands, can carry out a plurality of positions to the rail and expand the rail detection, through also can carry out multiple detection to the rail to the life of assurance rail that can be better and the multifunctionality of detection, and then can be better guarantee the alarm processing to the railway line rail that expands.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in 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 is a schematic diagram of a rail expansion warning device for a railway line according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional structural view of a rail expansion warning device for a railway line according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a moving assembly of a rail expansion warning device for a railway line according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of an alarm assembly of a rail expansion alarm device for a railway line according to an embodiment of the present utility model;
Fig. 5 is a schematic diagram of a local structure of an alarm assembly of a rail expansion alarm device for a railway line according to an embodiment of the present utility model.
Reference numerals:
1. A rail body; 2. a moving assembly; 201. placing a plate; 202. a bearing; 203. a reciprocating screw; 204. a motor; 205. a moving block; 3. an alarm assembly; 301. a case; 302. a pressure sensor; 303. pressing the blocks; 304. a movable rod; 305. a detection wheel; 306. an electric push rod; 307. steering engine; 308. a detection block; 309. ultrasonic steel rail flaw detector; 310. an alarm lamp; 311. a tension spring; 4. a moving groove; 5. a placement cavity; 6. a drain hole; 7. a connecting plate; 8. cleaning a hairbrush; 9. a storage battery; 10. a controller; 11. a solar panel.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and detailed description:
Referring to fig. 1-5, a rail expansion warning device for a railway line according to an embodiment of the present utility model includes a rail body 1, moving assemblies 2 are disposed on two sides of the rail body 1, for driving the moving assemblies 2 to move, one end of each moving assembly 2 is connected with a warning assembly 3, for detecting the rail expansion of the railway line, and the warning assembly 3 is partially located on one side of the rail body 1.
As shown in fig. 1-5, the moving assembly 2 comprises a placing plate 201 which is in a rectangular structure and is made of stainless steel, the placing plate 201 is arranged on two sides of the rail body 1, a moving groove 4 is formed in one end of the placing plate 201, a bearing 202 is arranged on the inner wall of the moving groove 4, a reciprocating screw 203 is arranged in the bearing 202, one end of the reciprocating screw 203 extends from the moving groove 4 to the middle of the placing plate 201 and is connected with a motor 204 through a coupling, the motor 204 is close to the middle of the placing plate 201 and is provided with a placing cavity 5, equidistant drain holes 6 are formed in two sides of the placing plate 201, the drain holes 6 are communicated with the moving groove 4, one end of the reciprocating screw 203 is connected with a moving block 205, a storage battery 9 and a controller 10 are arranged on the inner wall of the placing cavity 5, a solar panel 11 is arranged on one side, far away from the placing plate 201, of the storage battery 9, and the solar panel 11 is electrically connected with the storage battery 9.
As shown in fig. 1 to 5, the alarm assembly 3 comprises a box 301, the box 301 is arranged at one end of a moving block 205, a pressure sensor 302 is arranged at one side of the inner wall of the box 301, one side of the pressure sensor 302 is connected with an alarm lamp 310 through a wire, a pressing block 303 is arranged at one side of the pressure sensor 302, a movable rod 304 is arranged at one side of the pressing block 303, one end of the movable rod 304 extends from one side of the box 301 to the other side of the box 301, a connecting port is formed at one end of the movable rod 304, a detection wheel 305 is connected inside the connecting port through a rotating shaft, an extension spring 311 is arranged on the surface of the movable rod 304, one end of the extension spring 311 is arranged at the inner wall of the box 301, connecting plates 7 are arranged at two sides of the box 301, a cleaning brush 8 is arranged at one side of the connecting plates 7, an electric push rod 306 is arranged at one side of the box 301, a steering engine 307 is arranged at one end of the electric push rod 306, a detection block 308 is arranged at one end of the steering engine 307, three ultrasonic flaw detectors 309 are arranged at one side of the inner wall of the detection block 308, the ultrasonic flaw detectors 309 are composed of detection heads and generators, the detection heads are arranged at one end of the detection block 308, the ultrasonic flaw detector 309 are arranged at one side of the inner wall of the side of the steel rail flaw detector 309, the steel flaw detector 309, the model is arranged at one side of the inner wall of the side of the box 5, the steel flaw detector is arranged at the side of the inner wall of the detection block, and the model of the steel flaw detector 309 is similar to the steel flaw detector model to the steel rail flaw detector model FCJMYQ and the steel rail model-1 and the flaw detector model is positioned on the body and is located on the flaw detector model 1.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
Working principle: in summary, by means of the above technical scheme of the present utility model, when the rail expansion detection is required, the controller 10 starts the motor 204, then the output end of the motor 204 drives the reciprocating screw 203 and the bearing 202 to cooperate with each other to drive the moving block 205 to move in the moving groove 4, when the moving block 205 moves, the box 301 is also driven to move, in the moving process, the expansion detection of the railway rail can be performed through the cooperation of the movable rod 304, the detection wheel 305, the pressing block 303 and the tension spring 311, in the moving process, in the moving detection process, dust and impurities on the surface of the rail body can be cleaned through the cooperation of the connecting plate 7, the cleaning brush 8 and the pressure sensor 302, thereby better ensuring the expansion detection effect, in the detecting process, the controller 10 cooperates the electric push rod 306 and the steering engine 307 to lift and adjust the driving detection block 308 to the left and right, thereby making the ultrasonic flaw detector 309 better perform flaw detection on the interior of the rail body 1, and when the expansion detection is performed, the worker is reminded of the rail through the warning lamp 310.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. Railway line rail expansion alarm device, including rail body (1), its characterized in that: the rail body (1) both sides are provided with movable assembly (2), movable assembly (2) one end is connected with alarm assembly (3), and alarm assembly (3) part is located rail body (1) one side.
2. The railway line rail expansion warning device according to claim 1, characterized in that the moving assembly (2) comprises a placing plate (201), the placing plate (201) is arranged on two sides of the rail body (1), one end of the placing plate (201) is provided with a moving groove (4), the inner wall of the moving groove (4) is provided with a bearing (202), and a reciprocating screw (203) is arranged in the bearing (202).
3. The railway track expansion warning device according to claim 2, characterized in that one end of the reciprocating screw (203) extends from the moving groove (4) to the middle of the placing plate (201) and is connected with a motor (204) through a coupling, the motor (204) is provided with a placing cavity (5) near the middle of the placing plate (201), two sides of the placing plate (201) are provided with equidistant water draining holes (6), the water draining holes (6) are communicated with the moving groove (4), and one end of the reciprocating screw (203) is connected with a moving block (205).
4. A railway track expanding alarm device according to claim 3, characterized in that the alarm assembly (3) comprises a box body (301), the box body (301) is arranged at one end of the moving block (205), a pressure sensor (302) is arranged at one side of the inner wall of the box body (301), an alarm lamp (310) is connected to one side of the pressure sensor (302) through a wire, a pressing block (303) is arranged at one side of the pressure sensor (302), a movable rod (304) is arranged at one side of the pressing block (303), and one end of the movable rod (304) extends from one side of the box body (301) to the other side of the box body (301).
5. The railway track expanding alarm device according to claim 4, wherein a connecting port is formed in one end of the movable rod (304), a detection wheel (305) is connected to the inside of the connecting port through a rotating shaft, an extension spring (311) is arranged on the surface of the movable rod (304), one end of the extension spring (311) is arranged on the inner wall of the box body (301), connecting plates (7) are arranged on two sides of the box body (301), and cleaning brushes (8) are arranged on one side of the connecting plates (7).
6. The railway track expansion warning device according to claim 5, characterized in that an electric push rod (306) is arranged on one side of the box body (301), a steering engine (307) is arranged at one end of the electric push rod (306), and a detection block (308) is arranged at one end of the steering engine (307).
7. The rail expansion warning device according to claim 6, characterized in that a plurality of ultrasonic rail flaw detectors (309) are arranged on one side of the inner wall of the detection block (308), and the detection block (308) is located right above the rail body (1).
8. A rail expansion warning device according to claim 3, characterized in that the inner wall of the placing cavity (5) is provided with a storage battery (9) and a controller (10), one side of the storage battery (9) far away from the placing plate (201) is provided with a solar panel (11), and the solar panel (11) is electrically connected with the storage battery (9).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221251196U true CN221251196U (en) | 2024-07-02 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |