CN220795210U - Rail flaw detector for railway maintenance - Google Patents
Rail flaw detector for railway maintenance Download PDFInfo
- Publication number
- CN220795210U CN220795210U CN202322338109.3U CN202322338109U CN220795210U CN 220795210 U CN220795210 U CN 220795210U CN 202322338109 U CN202322338109 U CN 202322338109U CN 220795210 U CN220795210 U CN 220795210U
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- CN
- China
- Prior art keywords
- clamping piece
- fixedly connected
- flaw detector
- steel rail
- rotating
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- 238000012423 maintenance Methods 0.000 title abstract description 10
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000007689 inspection Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 31
- 239000010959 steel Substances 0.000 abstract description 31
- 238000001514 detection method Methods 0.000 abstract description 12
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model provides a rail flaw detector for railway maintenance, which relates to the technical field of railway engineering and comprises the following components: the clamping piece I is characterized in that two connecting grooves are formed in the top of the clamping piece I, the side faces of the connecting grooves are fixedly connected with rotating bodies, rotating rods I are movably embedded in the rotating bodies, and connecting plates are fixedly connected to the two ends of the rotating rods I. According to the utility model, the external controller sends information to the control terminal to start the fan, wind blows sundries on the steel rail along the direction of the air outlet, so that the defect that the sundries and dust on the steel rail affect the detection accuracy of the flaw detector is prevented, the external controller sends information to the control terminal to start the bidirectional motor, the rotation of the output end of the bidirectional motor drives the bidirectional motor to rotate, so that the device can move on the steel rail, a detector does not need to squat all the time at the side of the steel rail to take the traditional flaw detector for flaw detection of the steel rail, and the labor intensity of the detector is reduced.
Description
Technical Field
The utility model relates to the technical field of railway engineering, in particular to a rail flaw detector for railway maintenance.
Background
The steel rail is easy to break, crack and other conditions affecting and limiting the service performance of the steel rail in the use process, so that the steel rail is required to be detected by a worker regularly, and a flaw detector is usually used for assisting the worker in detecting the flaw of the steel rail.
However, in the prior art, a detector generally squats at the edge of a steel rail when detecting the flaw of the steel rail, and the flaw detector is held by a hand to detect the steel rail step by step, so that the labor intensity is high, and meanwhile, sundries and dust on the steel rail can influence the detection accuracy of the flaw detector.
Disclosure of Invention
The utility model aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a rail inspection instrument for railroad maintenance comprising: the first clamping piece, two spread grooves have been seted up at the top of first clamping piece, two the equal fixedly connected with rotator of side of spread groove, two the inside of rotator is all movably inlayed and is equipped with rotary rod one, two the equal fixedly connected with connecting plate in both ends of rotary rod one, four the other end fixedly connected with clamping piece second of connecting plate, one side of clamping piece second bottom is provided with drive assembly, the top of clamping piece first is provided with dust removal subassembly.
As a preferred implementation mode, the inner cavity of the first clamping piece is embedded with a second storage battery, the inner cavity of the second clamping piece is embedded with the first storage battery, the top of the second clamping piece is fixedly connected with a control terminal, and the lower side of the top of the second clamping piece is fixedly connected with a flaw detector body.
As a preferred implementation mode, the drive assembly includes two backup pads one, two backup pads two and four rotary rods two, two the two rotary grooves have all been seted up on the surface of backup pad one and two backup pads two, four the surface of rotary rod two is all installed in the inside of rotary groove through the bearing, four the fixed cover in centre department of rotary rod two is equipped with the pulley, one of them the center department fixedly connected with bi-directional motor at rotary rod two tops, bi-directional motor's output is fixed to be inlayed and is established in the center department at one of them rotary rod two tops, one side fixedly connected with motor storehouse of bi-directional motor.
As a preferred implementation mode, the dust removing assembly comprises a fan, and an air outlet is fixedly connected to one side of the fan.
As a preferred implementation mode, one support plate I and one support plate II are fixedly connected to one side of the bottom of the clamping piece I, the other support plate I and the other support plate II are fixedly connected to one side of the bottom of the clamping piece II, and the side face of the motor bin is fixedly connected to the side face of the clamping piece II.
As a preferred embodiment, the bottom of the fan is fixedly connected to the top of the first clamping piece.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the external controller sends information to the control terminal to start the fan, and the wind blows the sundries on the steel rail along the direction of the air outlet, so that the design prevents the sundries and dust on the steel rail from affecting the detection accuracy of the flaw detector.
2. According to the utility model, the external controller sends information to the control terminal to start the bidirectional motor, the rotation of the output end of the bidirectional motor drives the bidirectional motor to rotate, so that the device can move on the steel rail, the external controller can control the rotation direction of the bidirectional motor to further control the forward and backward movement of the equipment, and the flaw detector body transmits detected information to a screen on the external controller through the control terminal in the moving process of the equipment, so that a detector does not need to squat all the time at the side of the steel rail to take a traditional flaw detector for flaw detection of the steel rail, and the labor intensity of the detector is reduced.
Drawings
FIG. 1 is an overview schematic view of a rail inspection instrument for railroad maintenance provided by the present utility model;
FIG. 2 is a schematic diagram of a drive assembly of the rail inspection apparatus for railroad maintenance provided by the present utility model;
FIG. 3 is a top view of the rail inspection instrument for railway maintenance provided by the utility model;
fig. 4 is a schematic diagram of a railway maintenance steel rail flaw detector provided by the utility model at a position A.
Legend description:
1. the clamping piece I; 101. a connecting groove; 102. a rotating body; 103. rotating the first rod; 104. a connecting plate; 105. the second clamping piece is provided with a second clamping piece; 106. a first storage battery; 107. a second storage battery; 108. a control terminal; 109. a flaw detector body; 2. a drive assembly; 201. a first supporting plate; 202. a second supporting plate; 203. a rotary groove; 204. rotating the second rod; 205. a pulley; 206. a bi-directional motor; 207. a motor bin; 3. a dust removal assembly; 301. a blower; 302. and an air outlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a rail inspection instrument for railroad maintenance comprising: two connecting grooves 101 are formed in the top of the first clamping piece 1, rotating bodies 102 are fixedly connected to the side faces of the two connecting grooves 101, rotating rods 103 are movably embedded in the two rotating bodies 102, connecting plates 104 are fixedly connected to the two ends of the two rotating rods 103, clamping pieces two 105 are fixedly connected to the other ends of the four connecting plates 104, a driving assembly 2 is arranged on one side of the bottom of the clamping pieces two 105, and a dust removing assembly 3 is arranged on the top of the first clamping piece 1.
Specific: the fan 301 is started by sending information to the control terminal 108 through the external controller, the wind blows the sundries on the steel rail along the direction of the air outlet 302, so that the defect that the sundries and dust on the steel rail affect the detection accuracy of the flaw detector is prevented, the external controller sends information to the control terminal 108 to start the bidirectional motor 206, the rotation of the output end of the bidirectional motor 206 drives the bidirectional motor 206 to rotate, so that the device can move on the steel rail, the rotating direction of the bidirectional motor 206 can be controlled by the external controller to further control the advancing and retreating of the device, the detected flaw detector body 109 is transmitted to a screen on the external controller through the control terminal 108 in the moving process of the device, and thus, a detector is designed to detect the flaw of the steel rail without squatting at the steel rail side by hand, and the labor intensity of the detector is reduced.
In one embodiment, the inner cavity of the first clamping piece 1 is embedded with a second storage battery 107, the inner cavity of the second clamping piece 105 is embedded with a first storage battery 106, the top of the second clamping piece 105 is fixedly connected with a control terminal 108, and the lower side of the top of the second clamping piece 105 is fixedly connected with a flaw detector body 109.
Specific: the two-way motor 206 is electrically connected with the first storage battery 106, the fan 301 is electrically connected with the second storage battery 107, the flaw detector body 109 is electrically connected with the control terminal 108, the two-way motor 206 is electrically connected with the control terminal 108, the fan 301 is electrically connected with the control terminal 108, the first storage battery 106 provides power for the two-way motor 206, the second storage battery 107 provides power for the fan 301, and an external controller can control the two-way motor 206, the fan 301 and observe flaw detection data of the flaw detector body 109 through the control terminal 108 in real time.
In one embodiment, the driving assembly 2 includes two first support plates 201, two second support plates 202 and four second rotating rods 204, two rotating grooves 203 are formed in the surfaces of the two first support plates 201 and the two second support plates 202, the surfaces of the four second rotating rods 204 are installed inside the rotating grooves 203 through bearings, pulleys 205 are fixedly sleeved in the middle of the four second rotating rods 204, a bidirectional motor 206 is fixedly connected to the center of the top of one second rotating rod 204, and the output end of the bidirectional motor 206 is fixedly embedded in the center of the top of one second rotating rod 204, and one side of the bidirectional motor 206 is fixedly connected with a motor bin 207.
Specific: the external controller sends information to the control terminal 108 to start the bidirectional motor 206, the rotation of the output end of the bidirectional motor 206 drives the bidirectional motor 206 to rotate, so that the device can move on a steel rail, the rotation direction of the bidirectional motor 206 can be controlled by the external controller to further control the advancing and retreating of the equipment, the detected flaw detector body 109 transmits the detected flaw detector to a screen on the external controller through the control terminal 108 in the moving process of the equipment, and thus design and detection personnel do not need to squat all the time at the side of the steel rail to take a traditional flaw detector for flaw detection of the steel rail, and the labor intensity of the detection personnel is reduced.
In one embodiment, the dust removing assembly 3 includes a blower 301, and an exhaust outlet 302 is fixedly connected to one side of the blower 301.
Specifically, the fan 301 is started by sending information to the control terminal 108 through the external controller, and the air blows off sundries on the steel rail along the direction of the air outlet 302, so that the design prevents the sundries and dust on the steel rail from affecting the detection accuracy of the flaw detector.
In one embodiment, the first support plate 201 and the second support plate 202 are fixedly connected to one side of the bottom of the first clamping member 1, the first support plate 201 and the second support plate 202 are fixedly connected to one side of the bottom of the second clamping member 105, and the side surface of the motor compartment 207 is fixedly connected to the side surface of the second clamping member 105.
Specific: the sides of the pulley 205 will bear against the lower edge of the rail and the movement of the device will be driven by the bi-directional motor 206.
In one embodiment, the bottom of the blower 301 is fixedly connected to the top of the first clip 1.
Specific: the fan 301 is fixed, the fan 301 is started by sending information to the control terminal 108 through the external controller, and sundries on the steel rail can be blown away along the direction of the air outlet 302 by the air, so that the defect that the flaw detector is accurately detected by sundries and dust on the steel rail is prevented.
Working principle: the two-way motor 206 is electrically connected with the first storage battery 106, the fan 301 is electrically connected with the second storage battery 107, the flaw detector body 109 is electrically connected with the control terminal 108, the two-way motor 206 is electrically connected with the control terminal 108, the fan 301 is electrically connected with the control terminal 108, the bottoms of the first clamping piece 1 and the second clamping piece 105 are respectively held by four fingers of two hands, the bottoms of the clamping pieces are separated, the upper parts of the clamping pieces 105 of the first clamping piece 1 are movably connected, when the bottoms of the clamping pieces 1 and the clamping pieces 105 are separated, the top two rotating rods 103 rotate in the rotating body 102, so that the equipment is placed on a railway rail, under the action of the gravity of the clamping pieces 1 and the clamping pieces 105, the bottoms of the clamping pieces 1 and the clamping pieces 105 are combined, the equipment is clamped on the railway rail, the air is blown away by the direction of the air from the control terminal 108 by sending information to the control terminal 108 through an external controller, the detection accuracy of the impurities and dust on the rail is prevented, the two-way motor 206 is started by the external controller, the rotation of the motor 206 is driven by the external controller, the rotating device can be driven by the rotating to move along the direction of the screen 108, the traditional equipment is prevented from moving along the direction of the rail detector, and the manual flaw detector is moved by the traditional equipment by the user, and the user can move the equipment on the rail detector through the screen 109.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. Rail repair rail flaw detector, its characterized in that includes: clamping piece one (1), two spread grooves (101) have been seted up at the top of clamping piece one (1), two the equal fixedly connected with rotator (102) of side of spread groove (101), two the inside of rotator (102) is all movably inlayed and is equipped with rotary rod one (103), two the equal fixedly connected with connecting plate (104) in both ends of rotary rod one (103), four the other end fixedly connected with clamping piece two (105) of connecting plate (104), one side of clamping piece two (105) bottom is provided with drive assembly (2), the top of clamping piece one (1) is provided with dust removal subassembly (3).
2. A railroad service rail inspection machine as set forth in claim 1 wherein: the inner cavity of the first clamping piece (1) is embedded with a second storage battery (107), the inner cavity of the second clamping piece (105) is embedded with a first storage battery (106), the top of the second clamping piece (105) is fixedly connected with a control terminal (108), and the lower side of the top of the second clamping piece (105) is fixedly connected with a flaw detector body (109).
3. A railroad service rail inspection machine as set forth in claim 1 wherein: the driving assembly (2) comprises two first supporting plates (201), two second supporting plates (202) and four second rotating rods (204), two first supporting plates (201) and two second supporting plates (202) are respectively provided with two rotating grooves (203), the surfaces of the four second rotating rods (204) are respectively arranged in the rotating grooves (203) through bearings, pulleys (205) are fixedly sleeved at the middle of the four second rotating rods (204), one of the two second rotating rods (204) is fixedly connected with a bidirectional motor (206) at the center of the top of the second rotating rod, the output end of the bidirectional motor (206) is fixedly embedded in the center of the top of one second rotating rod (204), and one side of the bidirectional motor (206) is fixedly connected with a motor bin (207).
4. A railroad service rail inspection machine as set forth in claim 1 wherein: the dust removal assembly (3) comprises a fan (301), and an exhaust outlet (302) is fixedly connected to one side of the fan (301).
5. A railroad service rail inspection machine as claimed in claim 3, wherein: one backup pad one (201) and one backup pad two (202) are all fixed connection in one side of fastener one (1) bottom, another backup pad one (201) and another backup pad two (202) are all fixed connection in one side of fastener two (105) bottom, the side fixed connection in fastener two (105) of motor storehouse (207).
6. The railroad service rail flaw detector according to claim 4, wherein: the bottom of the fan (301) is fixedly connected to the top of the first clamping piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322338109.3U CN220795210U (en) | 2023-08-29 | 2023-08-29 | Rail flaw detector for railway maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322338109.3U CN220795210U (en) | 2023-08-29 | 2023-08-29 | Rail flaw detector for railway maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220795210U true CN220795210U (en) | 2024-04-16 |
Family
ID=90634381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322338109.3U Active CN220795210U (en) | 2023-08-29 | 2023-08-29 | Rail flaw detector for railway maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220795210U (en) |
-
2023
- 2023-08-29 CN CN202322338109.3U patent/CN220795210U/en active Active
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| GR01 | Patent grant |