CN220721071U - Portable detection device for track maintenance - Google Patents
Portable detection device for track maintenance Download PDFInfo
- Publication number
- CN220721071U CN220721071U CN202322485109.6U CN202322485109U CN220721071U CN 220721071 U CN220721071 U CN 220721071U CN 202322485109 U CN202322485109 U CN 202322485109U CN 220721071 U CN220721071 U CN 220721071U
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- fixed block
- groove
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- movable
- fixed
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000012423 maintenance Methods 0.000 title abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims 5
- 238000003466 welding Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method 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
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of crack detection on a track or a welding line thereof, and discloses a portable detection device for track maintenance, which comprises a fixed block, wherein a movable groove is formed in the left side surface of the fixed block, the movable block is connected in a sliding manner in the movable groove, the left side surface of the movable block extends out of the left side surface of the fixed block through the movable groove, a detection instrument box is arranged on the fixed block, a telescopic mechanism is arranged on the fixed block, the telescopic mechanism comprises a mounting box, the mounting box is fixedly connected to the upper surface of the fixed block, a positioning shaft is rotationally connected between the inner walls of the front side and the rear side of the mounting box, and the portable detection device for track maintenance stretches the movable block into the movable groove, so that the width of the device is reduced, the whole size of the device is further reduced, the device is more portable and convenient to store, the portability of the device is further improved, the practical feeling of the device is further improved, and the practicability of the device is further increased.
Description
Technical Field
The utility model relates to the technical field of crack detection on a rail or a welding seam thereof, in particular to a portable detection device for rail overhaul.
Background
The track refers to a road paved by strip steel for running a train, an electric car and the like, and also can be a road running between the universe of celestial bodies, namely a track and a road running by objects, and more refers to a road running by a certain rule, such as the movement of electrons in atoms and the running of artificial satellites, and the rule, the program or the range production to which the action should follow is that the track has been put on.
The high-speed railway track need use the track maintenance car to examine and repair the in-process of maintenance, current track maintenance car generally realizes the removal of maintenance car and to orbital maintenance through the wheel walking on the track, and the interval between two rails of track is great (prescribe that the distance between two rails is 1435 mm), this just leads to the width of track maintenance car to be no less than the interval between two rails, and then makes the whole volume of track maintenance car great, leads to its inconvenient accomodate and carry, and then reduces the use impression of track maintenance car, and then reduces the practicality of track maintenance car.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the portable detection device for the track maintenance, which is provided with the movable groove for extending and retracting the movable block, so that the width of the device is reduced, the whole size of the device is reduced, the device is more portable and convenient to store, the portability of the device is improved, the practical experience of the device is improved, the practicability of the device is further improved, and the like, and the problems that the conventional track maintenance vehicle generally realizes the movement of the maintenance vehicle and the maintenance of the track by walking on the track through wheels, the distance between two steel rails of the track is larger (the distance between the two steel rails is 1435 mm) are solved, the width of the track maintenance vehicle is not less than the distance between the two steel rails, the whole size of the track maintenance vehicle is larger, the track maintenance vehicle is inconvenient to store and carry, the use experience of the track maintenance vehicle is further reduced, and the practicability of the track maintenance vehicle is further reduced are solved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable detection device for track maintenance comprises a fixed block, wherein a movable groove is formed in the left side surface of the fixed block;
the movable groove is slidably connected with a movable block, and the left side surface of the movable block extends out of the left side surface of the fixed block through the movable groove;
wherein, the fixed block is provided with a detection instrument box;
wherein, be provided with telescopic machanism on the fixed block.
Preferably, the telescopic mechanism comprises a mounting box which is fixedly connected to the upper surface of the fixed block;
wherein, a positioning shaft is rotationally connected between the inner walls of the front side and the rear side of the mounting box;
wherein, the mounting groove communicated with the inside of the movable groove is arranged on the upper surface of the fixed block, and the mounting groove is positioned in the mounting box.
Preferably, the upper surface of the movable block is provided with a rack;
the outer surface of the positioning shaft is fixedly sleeved with a fixed gear, and the fixed gear is meshed and connected with the rack through a mounting groove.
Preferably, the outer surface of the positioning shaft is fixedly sleeved with a worm wheel;
the upper surface of the mounting box is rotatably connected with a worm penetrating into the mounting box, and the worm is meshed with the worm wheel;
wherein, the upper end fixedly connected with handle of worm.
Preferably, the lower surface of the fixed block and the lower surface of the movable block are provided with two wheels.
Wherein, the front surface of the fixed block is provided with a rotating groove which extends upwards to the upper surface of the fixed block;
wherein, the front surface of the fixed block is provided with a hidden groove communicated with the rotating groove, and the hidden groove extends upwards to the upper surface of the fixed block;
wherein, the rear side inner wall fixedly connected with dwang of rotary groove, the surface rotation cover of dwang is equipped with the dwang.
Preferably, the outer surface of the rotating block is fixedly connected with a handle rod;
wherein, the handle bar is matched with the hidden groove;
wherein, the front side surface of the rotating block is fixedly connected with an ear plate;
the front side surface of the lug plate is in threaded connection with a bolt penetrating through the rear side surface of the lug plate;
wherein, two fixed orifices have been seted up to the front side surface of fixed block, and two fixed orifices are ninety degrees contained angles setting, and the bolt extends into the fixed orifices and with its sliding connection.
(III) beneficial effects
Compared with the prior art, the utility model provides a portable detection device for track maintenance, which has the following beneficial effects:
1. this portable track overhauls uses detection device, when the movable block carries out the displacement to the right, and then makes the movable block slide into the movable inslot, and then flexible the movable inslot that carries out of movable block, and then reduces the width of device, and then reduces the holistic volume of device for the device is more portable and is convenient for accomodate, and then improves the portability of device, improves the practical impression of device, and then increases the practicality of device.
2. This portable track overhauls uses detection device, when movable block flexible advance movable inslot, four wheels still can rotate this moment, and then also can push the whole displacement of device this moment, and then make the device remove when the volume shrink diminishes and not influenced, and then increase the practicality of device, and then improve the practical impression of device.
3. This portable track overhauls uses detection device, the handle pole is the horizontality, and then also can avoid the vertical occupation space of handle pole, and then further can reduce the parking space of device, and then makes the device more portable and be convenient for accomodate.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a portable detection device for track maintenance;
FIG. 2 is a vertical cross-sectional view of the mounting box of the present utility model;
FIG. 3 is an enlarged view at A of FIG. 2;
FIG. 4 is a schematic view of the structure of the mounting groove of the present utility model;
fig. 5 is an enlarged view at B of fig. 1.
In the figure: 1. a fixed block; 2. a movable groove; 3. a movable block; 4. a detection instrument box; 5. a rack; 6. a mounting box; 7. a mounting groove; 8. a wheel; 9. positioning a shaft; 10. a fixed gear; 11. a worm; 12. a handle; 13. hiding the groove; 14. a rotating lever; 15. a rotating block; 16. a rotating groove; 17. a fixing hole; 18. ear plates; 19. a bolt; 20. a handle bar; 21. a worm wheel.
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. 1-5, the present utility model provides a new technical solution: the portable detection device for track maintenance comprises a fixed block 1, wherein a movable groove 2 is formed in the left side surface of the fixed block 1;
wherein, the movable groove 2 is connected with the movable block 3 in a sliding way, and the left side surface of the movable block 3 extends out of the left side surface of the fixed block 1 through the movable groove 2;
the fixed block 1 is provided with a detection instrument box 4, and a flaw detector is installed in the detection instrument box 4 and is of an existing structure and is not described in detail herein;
wherein, the fixed block 1 is provided with a telescopic mechanism.
Further, the telescopic mechanism comprises a mounting box 6, and the mounting box 6 is fixedly connected to the upper surface of the fixed block 1;
wherein, a positioning shaft 9 is rotationally connected between the inner walls of the front side and the rear side of the installation box 6;
wherein, the upper surface of fixed block 1 has seted up the mounting groove 7 that communicates with each other with movable groove 2 inside, and mounting groove 7 is located mounting box 6.
Further, the upper surface of the movable block 3 is provided with a rack 5;
wherein, the fixed cover in the surface of location axle 9 is equipped with fixed gear 10, and fixed gear 10 passes through mounting groove 7 and rack 5 meshing connection.
Further, the outer surface of the positioning shaft 9 is fixedly sleeved with a worm wheel 21;
the upper surface of the installation box 6 is rotatably connected with a worm 11 penetrating into the installation box, and the worm 11 is meshed with a worm wheel 21;
wherein, the upper end of the worm 11 is fixedly connected with a handle 12.
Further, both the lower surface of the fixed block 1 and the lower surface of the movable block 3 are provided with two wheels 8.
Wherein, the front surface of the fixed block 1 is provided with a rotating groove 16, and the rotating groove 16 extends upwards to the upper surface of the fixed block 1;
wherein, the front surface of the fixed block 1 is provided with a hidden groove 13 communicated with the rotating groove 16, and the hidden groove 13 extends upwards to the upper surface of the fixed block 1;
wherein, the rear side inner wall of the rotary groove 16 is fixedly connected with a rotary rod 14, and the outer surface of the rotary rod 14 is rotatably sleeved with a rotary block 15.
Further, the outer surface of the rotating block 15 is fixedly connected with a handle rod 20;
wherein the handle bar 20 is adapted to the hidden slot 13;
wherein, the front surface of the rotating block 15 is fixedly connected with an ear plate 18;
wherein the front side surface of the ear plate 18 is screwed with a bolt 19 penetrating the rear side surface thereof;
wherein, two fixed orifices 17 have been seted up to the front side surface of fixed block 1, and two fixed orifices 17 are ninety degrees contained angles setting, and bolt 19 extends into fixed orifice 17 and with its sliding connection.
Further, under initial condition, movable block 3 extends fixed block 1, can place the device on the track and utilize detecting instrument case to detect the track this moment, when the device is used, rotate handle 12, handle 12 rotates and drives worm 11 and rotate, and then reach worm wheel 21 and rotate in step, and then drive location axle 9 and rotate, and then drive fixed gear 10 and rotate in step, and then drive rack 5 in step and control the displacement, and then drive movable block 3 in step and control the displacement, when movable block 3 carries out the displacement to the right, and then make movable block 3 slide into movable groove 2, and then flexible in carrying out movable groove 2 with movable block 3, and then reduce the width of device, and then reduce the holistic volume of device, make the device more portable and be convenient for accomodate, and then improve the portability of device, improve the practical impression of device, and then increase the practicality of device.
Further, when movable block 3 stretches into movable groove 2, four wheels 8 still can rotate this moment, and then also can push up the whole displacement of device this moment, and then make the device remove the unaffected when the volume shrink diminishes, and then increase the practicality of device, and then improve the practical impression of device.
Further, the handle bar 20 is in a vertical state in an initial state, and then the bolt 19 extends into the fixing hole 17 to fix the lug plate 18, so that the handle bar 20 can be kept in a vertical state, and further a worker can walk conveniently, when the bolt 19 is rotated, the worker rotates out of the fixing hole 17, then the handle bar 20 and the rotating block 15 are rotated, so that the handle bar 20 is rotated into the hiding groove 13, and then the handle bar 20 is in a horizontal state, further the vertical occupied space of the handle bar 20 can be avoided, further the storage space of the device can be further reduced, and further the device is more portable and convenient to store.
Working principle: when the device is used, under the initial condition, the movable block 3 extends out of the fixed block 1, at this moment, the device can be placed on the track and is detected by utilizing the detection instrument box, when the device is used, the handle 12 is rotated to drive the worm 11 to rotate, and then the worm wheel 21 is synchronously reached to rotate, and then the positioning shaft 9 is synchronously driven to rotate, and then the fixed gear 10 is synchronously driven to rotate, and then the rack 5 is synchronously driven to carry out left-right displacement, and then the movable block 3 is synchronously driven to carry out left-right displacement, when the movable block 3 carries out rightward displacement, then the movable block 3 is made to slide into the movable groove 2, and then the movable block 3 stretches out and draws back to carry out in the movable groove 2, and then the width of the device is reduced, and then the whole volume of the device is reduced, so that the device is more portable and is convenient to store, and then the portability of the device is improved, and then the practicality of the device is increased, and when the movable block 3 stretches into the movable groove 2, at this moment, the four wheels 8 can rotate and then also push the device to carry out the whole displacement, and then the device is not influenced when the volume is reduced, and then the practicality of the device is increased.
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 (6)
1. The utility model provides a portable track overhauls uses detection device, includes fixed block (1), its characterized in that: a movable groove (2) is formed in the left side surface of the fixed block (1);
wherein, the movable groove (2) is connected with the movable block (3) in a sliding way, and the left side surface of the movable block (3) extends out of the left side surface of the fixed block (1) through the movable groove (2);
wherein, the fixed block (1) is provided with a detection instrument box (4);
wherein, the fixed block (1) is provided with a telescopic mechanism.
2. The portable rail inspection device according to claim 1, wherein: the telescopic mechanism comprises a mounting box (6), and the mounting box (6) is fixedly connected to the upper surface of the fixed block (1);
wherein, a positioning shaft (9) is rotationally connected between the inner walls of the front side and the rear side of the installation box (6);
wherein, mounting groove (7) communicating with inside of movable groove (2) is seted up to the upper surface of fixed block (1), and mounting groove (7) are located mounting box (6).
3. The portable rail inspection device according to claim 2, wherein: a rack (5) is arranged on the upper surface of the movable block (3);
the outer surface of the positioning shaft (9) is fixedly sleeved with a fixed gear (10), and the fixed gear (10) is meshed and connected with the rack (5) through the mounting groove (7).
4. A portable track inspection and detection device according to claim 3, wherein: the outer surface of the positioning shaft (9) is fixedly sleeved with a worm wheel (21);
the upper surface of the installation box (6) is rotatably connected with a worm (11) penetrating into the installation box, and the worm (11) is meshed with a worm wheel (21);
wherein, the upper end of the worm (11) is fixedly connected with a handle (12).
5. The portable rail inspection device according to claim 1, wherein: the lower surface of the fixed block (1) and the lower surface of the movable block (3) are provided with two wheels (8);
wherein, the front side surface of the fixed block (1) is provided with a rotating groove (16), and the rotating groove (16) extends upwards to the upper surface of the fixed block (1);
wherein, the front side surface of the fixed block (1) is provided with a hidden groove (13) communicated with the rotating groove (16), and the hidden groove (13) extends upwards to the upper surface of the fixed block (1);
wherein, the rear side inner wall of the rotary groove (16) is fixedly connected with a rotary rod (14), and a rotary block (15) is sleeved on the outer surface of the rotary rod (14) in a rotary way.
6. The portable rail inspection device according to claim 5, wherein: the outer surface of the rotating block (15) is fixedly connected with a handle rod (20);
wherein the handle bar (20) is matched with the hidden groove (13);
wherein, the front side surface of the rotating block (15) is fixedly connected with an ear plate (18);
wherein, the front side surface of the ear plate (18) is connected with a bolt (19) penetrating through the rear side surface;
wherein, two fixed orifices (17) have been seted up on the front side surface of fixed block (1), and two fixed orifices (17) are ninety degrees contained angles setting, and bolt (19) extend into fixed orifice (17) and with its sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322485109.6U CN220721071U (en) | 2023-09-12 | 2023-09-12 | Portable detection device for track maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322485109.6U CN220721071U (en) | 2023-09-12 | 2023-09-12 | Portable detection device for track maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220721071U true CN220721071U (en) | 2024-04-05 |
Family
ID=90487819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322485109.6U Active CN220721071U (en) | 2023-09-12 | 2023-09-12 | Portable detection device for track maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220721071U (en) |
-
2023
- 2023-09-12 CN CN202322485109.6U patent/CN220721071U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |