CN112160207A - A kind of railway track fault diagnosis with guide rail deformation detection device - Google Patents
A kind of railway track fault diagnosis with guide rail deformation detection device Download PDFInfo
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- CN112160207A CN112160207A CN202010889872.3A CN202010889872A CN112160207A CN 112160207 A CN112160207 A CN 112160207A CN 202010889872 A CN202010889872 A CN 202010889872A CN 112160207 A CN112160207 A CN 112160207A
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- rod
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- support base
- block
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
- E01B35/12—Applications of measuring apparatus or devices for track-building purposes for measuring movement of the track or of the components thereof under rolling loads, e.g. depression of sleepers, increase of gauge
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Abstract
本发明公开了一种铁路轨道故障诊断用具有导轨变形检测装置，包括支撑板，所述支撑板的左侧两端设置有把手，所述支撑板的底部左侧安装有支撑块，且支撑块的内部连接有支撑杆，所述支撑板的底部右侧与调节块的上方设置有伸缩杆，且第一支撑底座的右侧与第二支撑底座的右侧连接有横杆，所述横杆的中部设置有扫描仪，且扫描仪的底部设置有扫描头，本发明通过将扫描仪设置于横杆的中部，通过将扫描仪底部扫描头弧形化设置，便于对铁轨的三面进行三维建模，并且通过将支撑杆和支撑板的设置，便于电脑可以摆放在表面上，避免周围环境导致无法看清电脑屏幕，从而有利于对铁轨检测的效率。
The invention discloses a guide rail deformation detection device for fault diagnosis of railway track, comprising a support plate, handles are arranged at both left ends of the support plate, a support block is installed on the bottom left side of the support plate, and the support block A support rod is connected inside the support plate, a telescopic rod is provided on the right side of the bottom of the support plate and the upper part of the adjusting block, and a cross rod is connected on the right side of the first support base and the right side of the second support base, and the cross rod is connected to the right side of the second support base. A scanner is arranged in the middle of the scanner, and a scanning head is arranged at the bottom of the scanner. In the present invention, the scanner is arranged in the middle of the horizontal bar, and the scanning head at the bottom of the scanner is arranged in an arc shape, which facilitates the three-dimensional construction of the three sides of the rail. By setting the support rod and the support plate, it is convenient for the computer to be placed on the surface, so as to avoid the inability to see the computer screen due to the surrounding environment, which is beneficial to the efficiency of rail detection.
Description
Technical Field
The invention relates to the technical field of railway tracks, in particular to a rail deformation detection device for railway track fault diagnosis.
Background
Railway tracks, in short rails, tracks, etc., for railway use and cooperating with switches to enable the train to move without steering, usually consisting of two parallel rails fixed on sleepers, under which there is ballast, rails made of steel, able to bear a greater weight than other materials, also called sleepers, or sleepers, which function to distribute the weight of the rails separately and to keep them fixed, maintaining the track gauge of the rails, generally speaking, the bottom of the track is gravel-laid ballast, also called ballast, gravel or ballast bed, which provides the track with elastic and water-draining functions, and the rails can also be laid on concrete-laid bases (quite common on bridges), even embedded in concrete.
Under the great pressure and impact of train wheels, various damages are inevitably generated on railway tracks, therefore, safety threat and deformation are brought to the train running at high speed, however, for the regional detection of most railway track detection, technicians convert the scanned data into a three-dimensional model in a computer through a 3D scanner and determine the three-dimensional model by observing the change in the model, since manual inspection usually involves placing a computer underground and then scanning the rails with a hand-held 3D scanner, data change in a computer needs to be concerned at any time while scanning, so that the data change cannot be known when the distance is slightly far away due to environmental influence during detection, the data change needs to be observed back and forth, if the 3D scanner is held by a computer and a 3D scanner, the problems of inconvenience in detection, burden on a human body and the like are caused, and therefore the device for detecting the rail deformation for the rail fault diagnosis is provided.
Disclosure of Invention
The invention aims to provide a rail deformation detection device for railway track fault diagnosis, which solves the problems that the manual detection in the background technology is usually to place a computer underground and then to scan a rail by holding a 3D scanner by hands, the data change in the computer needs to be paid attention to all the time while scanning, so that the data change cannot be known when the distance is a little bit away due to the influence of the environment during the detection, the data change needs to be observed back and forth, and the inconvenience brought to the detection and the burden on the human body are caused when the 3D scanner is held by one hand by the computer.
In order to achieve the purpose, the invention provides the following technical scheme: a rail deformation detection device for railway track fault diagnosis comprises a supporting plate, wherein handles are arranged at two ends of the left side of the supporting plate, a non-slip mat is arranged on the surface of the supporting plate, a storage block is arranged in the middle of the right side of the non-slip mat, fixing holes are formed in the upper equal distance of the storage block, a supporting block is installed on the left side of the bottom of the supporting plate, a supporting rod is connected inside the supporting block, an adjusting block is arranged in the middle of the rod body of the supporting rod, the bottom of the adjusting block is connected inside a first supporting base, a flow guide block is connected to the inner wall of the first supporting base, a driven rod is arranged between gaps of the flow guide block, a rack is arranged on the inner side face of the driven rod, a driven gear is connected to tooth grooves of the rack in a meshed mode, a screw rod is connected to the inner meshing mode of, and the below of head rod is provided with railway wheel, railway wheel's bilateral symmetry is provided with the gyro wheel, and is connected with the second connecting rod in the shaft hole of gyro wheel, the bottom right side of backup pad and the top of regulating block are provided with the telescopic link, the below of regulating block is connected with branch, and the inside of branch is provided with U type fixture block, the bottom of branch sets up in sheathed tube inside, and sheathed tube perpendicular surface is provided with a row of hole, sheathed tube bottom is connected in the surface that the second supported the base, and the right side that the right side of first support base and second supported the base is connected with the horizontal pole, the middle part of horizontal pole is provided with the scanner, and the bottom of scanner is provided with the scanning head.
Preferably, the shape of backup pad is protruding type structure, and the surperficial both sides all set up rectangular baffle, be welded fastening between the protruding end both sides surface of backup pad and the handle and be connected, the slipmat is the surface of embedded installation in the backup pad.
Preferably, the fixing holes are arranged above the storage block in a row of three, and a straight groove is formed above each fixing hole; the fixing hole is made of rubber in order to have tension.
Preferably, the supporting plate and the first supporting base are located on the same straight line, the rod body of the supporting rod is located on the central line of the supporting plate and the first supporting base, and the adjusting block is sleeved between the supporting rods and fixedly connected with the supporting rods in a welding mode.
Preferably, driven gear's bilateral symmetry is provided with the driven lever, and is integrated structure between the tip of driven lever and the rack, be swing joint between driven lever and the water conservancy diversion piece, and be welded fastening connection between the inside of water conservancy diversion piece and first support base, but the driven lever passes through to constitute bearing structure between water conservancy diversion piece and the first support base.
Preferably, the upper part of the first connecting rod and the screw rod are of an integrated structure, a kneading thread is turned in a gear hole of the driven gear and is in meshed connection with the screw rod, the bearing is of an annular structure, the surface of the upper ring is fixedly connected with the bottom of the driven gear in a welding mode, and the driven gear forms a rotatable structure through the bearing and the screw rod.
Preferably, the driven rod is of an L-shaped structure, the bottom of the driven rod is fixedly connected with the end of the second connecting rod through a bolt, the small shaft is movably connected with the second connecting rod in the roller, and the roller is of an inward contractible structure formed by the second connecting rod, the driven rod and the rack.
Preferably, the shape of branch is T type cylindrical structure, and is swing joint between the both sides that the top both ends of branch crossed the regulating block, the both sides outer end of U type fixture block is provided with between circular convex button bottom and the branch and is welded fastening connection, and the circular diameter of circular convex button is less than the inside diameter of hole, but branch passes through to constitute extending structure between U type fixture block and hole and the sleeve pipe.
Preferably, the first supporting base and the second supporting base are on the same horizontal line, the bottom of the sleeve is fixedly connected with the surface of the second supporting base through a bolt, and the supporting plate forms a triangular stable structure through the supporting rod and the space between the first supporting base and the second supporting base.
Preferably, the both ends of horizontal pole respectively with the left surface of first support base and the second support between the right surface of base be welded fastening connection, and the position of horizontal pole sets up on the central line of first support base and second support base, be bolt fixed connection between the middle part of horizontal pole is the structure of excircle inside and the scanner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the rail detection device, the scanner is arranged in the middle of the cross rod, the scanning head at the bottom of the scanner is arranged in an arc shape, three sides of a rail can be conveniently subjected to three-dimensional modeling, and the supporting rod and the supporting plate are arranged, so that a computer can be conveniently placed on the surface, the situation that the computer screen cannot be seen clearly due to the surrounding environment is avoided, and the rail detection efficiency is facilitated.
2. According to the invention, the non-slip mat and the inductive blocks are arranged on the surface of the supporting plate, the non-slip mat and the inductive blocks are conveniently fixed by the arrangement of the supporting plate, and the non-slip mat and the inductive blocks are arranged, so that the computer and the supporting plate are prevented from shaking and connecting wires are prevented from being staggered and disordered, and the protection of the detection equipment is facilitated.
3. The second connecting rod and the driven rod are fixedly arranged, and the driven rod and the rack are integrally arranged, so that the driven rod and the rack are convenient to contract inwards when being meshed and connected with the driven gear, the phenomenon that the whole equipment is easy to incline when being installed on a rail is avoided, and the clamping and fixing effects are favorably realized.
4. According to the invention, the screw rod is arranged in the driven gear, the internal thread in the tooth hole of the driven gear is arranged, so that the screw rod can be conveniently meshed and connected, and the screw rod and the driven gear can be meshed and rotated when the railway wheel is placed on the rail through the self weight of the equipment, so that the roller can be driven to contract inwards to clamp the two sides of the rail.
5. According to the invention, the sleeve and the support rod are arranged above the second support base and below the adjusting block, the support rod is arranged in the sleeve, so that the support rod can be conveniently guided, and meanwhile, the position between the support rod and the sleeve can be conveniently adjusted through the arrangement of the hole and the U-shaped clamping block, so that the comfort in use of different types of inspectors is facilitated.
Drawings
FIG. 1 is a schematic side view of a rail deformation detecting device for diagnosing a fault in a railway track according to the present invention;
FIG. 2 is a schematic perspective view of a support plate with a rail deformation detecting device for diagnosing a fault in a railway track according to the present invention;
FIG. 3 is a schematic view of the internal structure of a first supporting base with a rail deformation detecting device for diagnosing a fault of a railway track according to the present invention;
FIG. 4 is a schematic view of the internal structure of a strut and a sleeve with a rail deformation detecting device for diagnosing a fault in a railway track according to the present invention;
fig. 5 is a schematic perspective view of a scanner with a rail deformation detecting device for diagnosing a fault in a railway track according to the present invention.
In the figure: 1. a support plate; 2. a handle; 3. a non-slip mat; 4. grouping into nano blocks; 5. a fixing hole; 6. a support block; 7. a support bar; 8. an adjusting block; 9. a first support base; 10. a flow guide block; 11. a driven lever; 12. a rack; 13. a driven gear; 14. a screw; 15. a bearing; 16. a first connecting rod; 17. a railway wheel; 18. a roller; 19. a second connecting rod; 20. a telescopic rod; 21. a strut; 22. a U-shaped fixture block; 23. a sleeve; 24. a hole; 25. a second support base; 26. a cross bar; 27. a scanner; 28. a scanning head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a railway rails fault diagnosis is with having guide rail deformation detection device, including backup pad 1, the left side both ends of backup pad 1 are provided with handle 2, and the surface mounting of backup pad 1 has slipmat 3, the shape of backup pad 1 is protruding type structure, and the surface both sides all set up rectangular baffle, be welded fastening connection between the protruding end both sides surface of backup pad 1 and the handle 2, slipmat 3 is embedded installation in the surface of backup pad 1, the effect that sets up like this is convenient for play the effect of support to true through setting up of handle 2, simultaneously through the setting of slipmat 3, be convenient for increase frictional force between equipment and the backup pad 1, be favorable to increasing the stationarity of equipment.
The middle part of the right side of the non-slip mat 3 is provided with an accommodating block 4, fixing holes 5 are equidistantly arranged above the accommodating block 4, the fixing holes 5 are arranged above the accommodating block 4 in a row of three in a combined state, and a straight groove is formed above each fixing hole 5; in order to make the fixed orifices 5 have the tensioning nature, and the structure of fixed orifices 5 is the rubber material, the effect that sets up like this is convenient for the data line through the equipment of fixed orifices 5 and presses and fix to also can not be in disorder after data line and the computer equipment separation and be convenient for the reconnection in later stage.
Supporting shoe 6 is installed in the bottom left side of backup pad 1, and the internal connection of supporting shoe 6 has bracing piece 7, the body of rod middle part of bracing piece 7 is provided with regulating block 8, and the bottom of regulating block 8 is connected in the inside of first supporting base 9, on same straight line between backup pad 1 and the first supporting base 9, and the body of rod of bracing piece 7 is on the central line of backup pad 1 and first supporting base 9, regulating block 8 embolias and is the welded fastening connection between the bracing piece 7, the effect that sets up like this is convenient for play the effect of a support to backup pad 1 through setting up of bracing piece 7, and through the setting of regulating block 8, be convenient for play the effect of well pivot and form triangle fixed stay.
The inner wall of the first supporting base 9 is connected with a flow guide block 10, a driven rod 11 is arranged between gaps of the flow guide block 10, a rack 12 is arranged on the inner side surface of the driven rod 11, a driven gear 13 is connected with a tooth groove of the rack 12 in a meshed manner, driven rods 11 are symmetrically arranged on two sides of the driven gear 13, the end part of the driven rod 11 and the rack 12 are in an integrated structure, the driven rod 11 and the flow guide block 10 are movably connected, the flow guide block 10 and the inside of the first supporting base 9 are fixedly connected in a welded manner, the driven rod 11 forms a supportable structure through the flow guide block 10 and the first supporting base 9, the second connecting rod 19 and the driven rod 11 are fixedly arranged, the driven rod 11 and the rack 12 are integrally arranged, inward contraction is facilitated when the driven rod is meshed and connected with the driven gear 13, and therefore the phenomenon that the whole device is easy to incline when the device is integrally installed on a rail is avoided, thereby being beneficial to play a role of clamping and fixing.
A screw rod 14 is engaged and connected with the inside of the driven gear 13, a bearing 15 is arranged at the bottom of the driven gear 13, a first connecting rod 16 is connected with the lower part of the screw rod 14, an integrated structure is formed between the upper part of the first connecting rod 16 and the screw rod 14, a kneading thread is turned inside a tooth hole of the driven gear 13 and is engaged and connected with the screw rod 14, the bearing 15 is in an annular structure, the upper ring surface is fixedly connected with the bottom of the driven gear 13 in a welding way, and the driven gear 13 forms a rotatable structure through the bearing 15 and the screw rod 14, so that the arrangement has the function that the screw rod 14 is arranged inside the driven gear 13, the screw rod 14 is conveniently engaged and connected with the screw rod 14 through the arrangement of an internal thread in the tooth hole of the driven gear 13, and the railway wheel 17 is placed on a railway rail through the self weight of the equipment and is engaged and rotated between the screw rod 14 and, thereby facilitating inward retraction of the rollers 18 to grip the rail on both sides.
And the railway wheel 17 is arranged below the first connecting rod 16, the rollers 18 are symmetrically arranged on two sides of the railway wheel 17, the second connecting rod 19 is connected in the shaft hole of the roller 18, the driven rod 11 is in an L-shaped structure, the bottom of the driven rod 11 is fixedly connected with the end part of the second connecting rod 19 through a bolt, the small shaft is movably connected with the second connecting rod 19 inside the roller 18, and the roller 18 forms an inward retractable structure through the second connecting rod 19 and the driven rod 11 and the rack 12, so that the second connecting rod 19 is fixedly connected with the driven rod 11, and the roller 18 is movably connected with the second connecting rod 19, so that the friction force during movement is reduced while the triangular fixation is achieved.
The telescopic rod 20 is arranged at the right side of the bottom of the supporting plate 1 and above the adjusting block 8, the supporting rod 21 is connected below the adjusting block 8, the U-shaped fixture block 22 is arranged inside the supporting rod 21, the bottom of the supporting rod 21 is arranged inside the sleeve 23, the supporting rod 21 is in a T-shaped cylindrical structure, two ends of the upper part of the supporting rod 21 transversely penetrate through two sides of the adjusting block 8 and are movably connected, the outer ends of two sides of the U-shaped fixture block 22 are provided with circular convex button bottoms which are fixedly connected with the supporting rod 21 in a welding manner, the circular diameter of the circular convex buttons is smaller than the inner diameter of the holes 24, the supporting rod 21 forms a telescopic structure with the sleeve 23 through the U-shaped fixture block 22 and the holes 24, the telescopic structure is arranged above the second supporting base 25 and below the adjusting block 8, the supporting rod 21 is arranged inside the sleeve 23, and the supporting rod 21 can conveniently play a guiding role, meanwhile, through the arrangement of the hole 24 and the U-shaped fixture block 22, the position between the support rod 21 and the sleeve 23 can be conveniently adjusted, so that the use comfort of different types of testers is facilitated.
And the surface of sleeve pipe 23 is provided with a row of holes 24 perpendicularly, the bottom of sleeve pipe 23 is connected in the surface of second support base 25, first support base 9 and second support base 25 are on same water flat line, and be bolt fixed connection between the bottom of sleeve pipe 23 and the surface of second support base 25, but backup pad 1 passes through bracing piece 7 and constitutes triangle stable structure between first support base 9 and the second support base 25, the effect that sets up like this is convenient for play fixed support's effect to bracing piece 7 through the setting of second support base 25 and first support base 9, thereby be convenient for increase the stability of backup pad 1.
And the right side of first support base 9 and the right side of second support base 25 are connected with horizontal pole 26, the middle part of horizontal pole 26 is provided with scanner 27, and scanner 27's bottom is provided with scanner head 28, horizontal pole 26's both ends respectively with be welded fastening connection between first support base 9's left surface and the right side surface of second support base 25, and horizontal pole 26's position sets up on first support base 9 and second support base 25's central line, horizontal pole 26's middle part is for bolt fixed connection between the structure of excircle inboard and the scanner 27, the effect of setting up like this is convenient for play a fixed effect to scanner 27 through horizontal pole 26, and through the setting of scanner head 28 arcization, be convenient for sweep the trilateral second of rail, thereby increase the integrality of scanning three-dimensional model.
The working principle is as follows: for the rail deformation detecting device for the rail fault diagnosis of this type, first, the device body is placed on the rail, the screw 14 is moved upward by the gravity of the device body and the reaction force of the rail wheel 17, so that the driven gear 13 starts to rotate by the meshed connection with the screw 14, so that the driven rods 11 at both ends of the driven gear 13 start to contract inward by the rack 12, so that the roller 18 moves synchronously by the fixed connection of the second connecting rod 19 and the driven rod 11, the triangular fixing structure is formed by the rail wheel 17 after the roller 18 is closely attached to both sides of the rail, then the support plate 1 can be moved to a proper position by adjusting the height of the supporting rod 21 and the sleeve 23, and the bottom of the support plate 1 is conveniently raised to the triangular fixing structure by the arrangement of the telescopic rod 20, and then the electric appliance can be placed on the anti-skid pad 3 on the support plate 1, the data connecting line is connected with the scanner 27 through the storage block 4, then the whole device is pushed to move on the rail through the handle 2, the three-dimensional structure of the rail is conveniently transmitted to a computer through the data connecting line through the arc-shaped arrangement of the scanning head 28, so that a detector can conveniently detect the rail, and the use process of the whole rail fault diagnosis device with the guide rail deformation detection device is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010889872.3A CN112160207A (en) | 2020-08-29 | 2020-08-29 | A kind of railway track fault diagnosis with guide rail deformation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010889872.3A CN112160207A (en) | 2020-08-29 | 2020-08-29 | A kind of railway track fault diagnosis with guide rail deformation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112160207A true CN112160207A (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010889872.3A Withdrawn CN112160207A (en) | 2020-08-29 | 2020-08-29 | A kind of railway track fault diagnosis with guide rail deformation detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112160207A (en) |
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| DE202014004017U1 (en) * | 2014-05-13 | 2014-08-04 | O&F Swiss Gmbh | Transportable device for measuring track parameters |
| CN206298795U (en) * | 2016-12-09 | 2017-07-04 | 上海工程技术大学 | A kind of mounting structure for steel rail smoothness testing agency |
| CN206862288U (en) * | 2017-02-28 | 2018-01-09 | 湖南高速铁路职业技术学院 | A kind of railway rail level translation measurement device |
| CN207621613U (en) * | 2017-11-27 | 2018-07-17 | 安徽工业大学 | A kind of gear type lifting computer bracket |
| CN207760672U (en) * | 2017-12-25 | 2018-08-24 | 中铁第四勘察设计院集团有限公司 | Both wired quick repetition measurement measured vehicle |
| CN210111225U (en) * | 2019-07-22 | 2020-02-21 | 深圳市时商创展科技有限公司 | hub base |
| CN110965410A (en) * | 2019-12-13 | 2020-04-07 | 徐亚红 | A kind of I-beam steel rail calibration and alignment device for railway construction |
| CN210315095U (en) * | 2019-04-28 | 2020-04-14 | 中铁一局集团有限公司 | Subway operation and maintenance limit and track geometric state detection integrated measuring instrument |
| CN210779274U (en) * | 2019-12-23 | 2020-06-16 | 深圳市龙沈科技有限公司 | High definition HUB HUB |
-
2020
- 2020-08-29 CN CN202010889872.3A patent/CN112160207A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014004017U1 (en) * | 2014-05-13 | 2014-08-04 | O&F Swiss Gmbh | Transportable device for measuring track parameters |
| CN206298795U (en) * | 2016-12-09 | 2017-07-04 | 上海工程技术大学 | A kind of mounting structure for steel rail smoothness testing agency |
| CN206862288U (en) * | 2017-02-28 | 2018-01-09 | 湖南高速铁路职业技术学院 | A kind of railway rail level translation measurement device |
| CN207621613U (en) * | 2017-11-27 | 2018-07-17 | 安徽工业大学 | A kind of gear type lifting computer bracket |
| CN207760672U (en) * | 2017-12-25 | 2018-08-24 | 中铁第四勘察设计院集团有限公司 | Both wired quick repetition measurement measured vehicle |
| CN210315095U (en) * | 2019-04-28 | 2020-04-14 | 中铁一局集团有限公司 | Subway operation and maintenance limit and track geometric state detection integrated measuring instrument |
| CN210111225U (en) * | 2019-07-22 | 2020-02-21 | 深圳市时商创展科技有限公司 | hub base |
| CN110965410A (en) * | 2019-12-13 | 2020-04-07 | 徐亚红 | A kind of I-beam steel rail calibration and alignment device for railway construction |
| CN210779274U (en) * | 2019-12-23 | 2020-06-16 | 深圳市龙沈科技有限公司 | High definition HUB HUB |
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Application publication date: 20210101 |
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