CN210398158U - Vibration reduction guide mechanism of scanning detection device for railway trackside facilities - Google Patents
Vibration reduction guide mechanism of scanning detection device for railway trackside facilities Download PDFInfo
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- CN210398158U CN210398158U CN201920662170.4U CN201920662170U CN210398158U CN 210398158 U CN210398158 U CN 210398158U CN 201920662170 U CN201920662170 U CN 201920662170U CN 210398158 U CN210398158 U CN 210398158U
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- spring
- supporting plate
- backup pad
- scanning
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Abstract
The utility model discloses a railway trackside facility scanning detection device's shock attenuation guiding mechanism, including supporting mechanism, supporting mechanism comprises first backup pad, second backup pad and a plurality of connecting rods, the both ends of connecting rod set up respectively in first backup pad and the second backup pad, the outside of connecting rod is provided with first spring, the both ends of first spring set up respectively in first backup pad and the second backup pad, all fix on the lower terminal surface of keeping away from connecting rod one side of first backup pad and second backup pad and be provided with the fixed plate, be provided with the second spring through seting up the recess on the fixed plate, the recess on the fixed plate is inside to be provided with the guide wheel at the lower extreme activity of second spring. The utility model discloses simple structure, reasonable in design has fine shock attenuation shock-absorbing capacity, guarantees that scanning detection device can work effectively when track junction, and scanning detection device's loading and unloading are simpler simultaneously.
Description
Technical Field
The utility model relates to a track auxiliary assembly technical field specifically is a railway track other facility scanning detection device's shock attenuation guiding mechanism.
Background
The trackside facility information scanning device is applied to a laser radar and an image acquisition device, a computer vision technology, an image fusion technology and a measurement and control technology are adopted, and the geometric dimensions of trackside building facilities are accurately measured by acquiring, processing and analyzing trackside facility space information, wherein the trackside building facilities comprise pillars, suspension columns, hard beams, tunnels, sound barriers and other trackside facility cross section space dimensions within a measurement range, and the measurement of ultrahigh inclination angles of steel rails is carried out, so that the requirements of a facility construction party or a management party on asset management and state maintenance information of related facilities within the scope of the facility construction party or the management party are met.
The traditional device has the following defects:
1. because a certain gap exists at the joint between the rails, the scanning and detecting device of the facilities beside the rails can vibrate when moving to the joint of the rails to influence the normal work of the scanning and detecting device, and can damage internal precise instruments;
2. the other facility scanning detection device of railway track needs regular detection and maintenance, if fix through welding and bolt, the installation and the dismantlement in later stage are all troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a railway track other facility scanning detection device's shock attenuation guiding mechanism to solve and provide in the above-mentioned background art because there is certain clearance in the junction between the rail, can produce vibration influence scanning detection device's normal work when railway track other facility scanning detection device moves the junction of rail, still can cause the problem of damage to inside precision instruments simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a damping guide mechanism of a scanning detection device for railway trackside facilities comprises a support mechanism, wherein the support mechanism consists of a first support plate, a second support plate and a plurality of connecting rods, two ends of the connecting rods are respectively arranged on the first support plate and the second support plate, a first spring is arranged on the outer side of each connecting rod, two ends of the first spring are respectively arranged on the first support plate and the second support plate, the lower end surfaces of the first support plate and the second support plate, which are far away from one side of the connecting rods, are respectively and fixedly provided with a fixed plate, the fixed plate is provided with a second spring through a groove, the inner part of the groove on the fixed plate is movably provided with a guide wheel at the lower end of the second spring, the upper end surfaces of the first support plate and the second support plate are respectively provided with a plurality of dampers, the upper ends of the dampers are provided with a mounting plate, and the first support plate and the second support plate are respectively and fixedly provided with a baffle plate, the upper end of the baffle is in threaded connection with a threaded rod through a threaded hole, and a positioning plate is fixedly arranged on the threaded rod.
Preferably, reinforcing plates are arranged between the first supporting plate and the fixing plate and between the second supporting plate and the fixing plate and between the first supporting plate and the fixing plate and between the second supporting plate and the fixing plate.
Preferably, a plurality of support rods are arranged on the connecting rod, and the upper ends of the support rods are arranged on the lower end face of the mounting plate.
Preferably, the two sides of the mounting plate are in sliding connection with sliding grooves formed in the baffle plate through sliding blocks.
Preferably, the upper end of the baffle close to one side of the shock absorber is provided with a third spring, and the upper end of the third spring is arranged on the positioning plate.
Preferably, the lower end of the positioning plate is set to be a plane, and a rubber pad is arranged at the lower end of the positioning plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with first spring in the outside of connecting rod, be provided with the second spring through seting up the recess on the fixed plate, the recess on the fixed plate is inside to be provided with the guide wheel at the lower extreme activity of second spring, all install a plurality of bumper shock absorbers on the up end of first backup pad and second backup pad, through the second spring, the effect of bumper shock absorber can realize fine shock attenuation buffering effect, guarantee can not take place the shake when scanning detection device passes through the rail junction, can normal work, protect the inseparable instrument of inside;
2. the utility model discloses an on first backup pad and the second backup pad on one side of mounting panel all fixed be provided with the baffle, the upper end of baffle has the threaded rod through seting up screw hole threaded connection, the fixed locating plate that is provided with on the threaded rod drives the locating plate through rotating the threaded rod and rotates, can install fixedly and dismantle the other facility scanning detection device of railway track fast, makes things convenient for the detection maintenance in later stage.
Drawings
FIG. 1 is a front view of the whole damping guide mechanism of the scanning and detecting device for facilities beside a railway track;
FIG. 2 is a side view of the whole shock-absorbing guide mechanism of the scanning and detecting device for facilities beside a railway track;
fig. 3 is the utility model relates to a whole longitudinal section of shock attenuation guiding mechanism of other facility scanning detection device of railway track.
In the figure: 1. a support mechanism; 2. a first support plate; 21. a reinforcing plate; 3. a second support plate; 4. a connecting rod; 5. a first spring; 6. a fixing plate; 7. a second spring; 8. a guide wheel; 9. a shock absorber; 10. mounting a plate; 11. a baffle plate; 12. a threaded rod; 13. positioning a plate; 131. a rubber pad; 14. a support bar; 15. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a shock absorption guide mechanism of a scanning detection device of a railway trackside facility comprises a support mechanism 1, wherein the support mechanism 1 consists of a first support plate 2, a second support plate 3 and a plurality of connecting rods 4, two ends of each connecting rod 4 are respectively welded on the first support plate 2 and the second support plate 3, a first spring 5 is sleeved outside each connecting rod 4, two ends of each first spring 5 are respectively welded on the first support plate 2 and the second support plate 3, a fixing plate 6 is respectively welded on the lower end surfaces of the first support plate 2 and the second support plate 3, which are far away from one side of each connecting rod 4, the fixing plate 6 is adhered with a second spring 7 by glue through arranging a groove, a guide wheel 8 is arranged at the lower end of the second spring 7 in the groove on the fixing plate 6 through a bearing, a plurality of shock absorbers 9 are respectively arranged on the upper end surfaces of the first support plate 2 and the second support plate 3 through bolts, the mounting panel 10 is installed through the bolt in the upper end of bumper shock absorber 9, all welds baffle 11 in one side of mounting panel 10 on first backup pad 2 and the second backup pad 3, and there is threaded rod 12 baffle 11's upper end through seting up screw hole threaded connection, and the welding has locating plate 13 on the threaded rod 12.
Reinforcing plates 21 are arranged between the first supporting plate 2 and the fixing plate 6 and the baffle plate 11 and between the second supporting plate 3 and the fixing plate 6 and the baffle plate 11 through bolts, so that the stability among the first supporting plate 2, the fixing plate 6 and the baffle plate 11, the stability among the second supporting plate 3, the fixing plate 6 and the baffle plate 11 can be improved; a plurality of support rods 14 are welded on the connecting rod 4, and the upper ends of the support rods 14 are welded on the lower end face of the mounting plate 10, so that the stability of the mounting plate 10 is improved; the two sides of the mounting plate 10 are in sliding connection with the sliding grooves formed in the baffle 11 through the welding sliding blocks, so that the stability of the mounting plate 10 in the up-and-down movement process is improved; the upper end of the baffle plate 11 close to one side of the shock absorber 9 is provided with a third spring 15 through a welding fixing block, the upper end of the third spring 15 is arranged on a positioning plate 13, downward pressing elasticity is provided for the positioning plate 13, the lower end of the positioning plate 13 is polished to be a plane, and the lower end of the positioning plate 13 is adhered with a rubber pad 131 through glue; which is beneficial to increasing the friction force at the lower end of the positioning plate 13.
The working principle is as follows: when the device is used, firstly, the scanning detection device of the facilities beside the railway track is placed on the mounting plate 10, then the threaded rod 12 is rotated, the threaded rod 12 drives the positioning plate 13 to rotate, after the lower end face of the positioning plate 13 is tightly contacted with the scanning detection device of the facilities beside the railway track, the threaded rod 12 stops rotating, meanwhile, the threaded rod 12 is locked through the threaded hole on the baffle 11, then the guide wheel 8 is placed on the railway track, when the device passes through the connecting point of the railway track, firstly, the guide wheel 8 upwards extrudes the second spring 7, the vibration acting force is consumed through the mutual up-and-down motion action between the guide wheel 8 and the second spring 7, meanwhile, through the action of the first spring 5 and the damper 9, the vibration acting force is further consumed, the stable passing of the scanning detection device of the facilities beside the railway track through the connecting point is ensured, and the device can realize good damping and, guarantee can not take place the shake when the rail junction at scanning detection device, work that can be normal, protect the inseparable instrument of inside and can realize fine shock attenuation buffering effect, guarantee can not take place the shake when the rail junction at scanning detection device, work that can be normal protects the inseparable instrument of inside, can install fixedly and dismantle the other facility scanning detection device of railway track fast, makes things convenient for the detection maintenance in later stage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a railway trackside facility scanning detection device's shock attenuation guiding mechanism, includes supporting mechanism (1), its characterized in that: the supporting mechanism (1) is composed of a first supporting plate (2), a second supporting plate (3) and a plurality of connecting rods (4), the two ends of each connecting rod (4) are respectively arranged on the first supporting plate (2) and the second supporting plate (3), a first spring (5) is arranged on the outer side of each connecting rod (4), the two ends of each first spring (5) are respectively arranged on the first supporting plate (2) and the second supporting plate (3), a fixing plate (6) is fixedly arranged on the lower end face of one side, far away from the connecting rods (4), of each first supporting plate (2) and the corresponding second supporting plate (3), a second spring (7) is arranged on each fixing plate (6) through a groove, a guide wheel (8) is movably arranged at the lower end of each second spring (7) inside the groove in each fixing plate (6), a plurality of shock absorbers (9) are respectively arranged on the upper end faces of the first supporting plate (2) and the second supporting plate (3), mounting panel (10) are installed to the upper end of bumper shock absorber (9), on first backup pad (2) and second backup pad (3) all fixed baffle (11) that are provided with in one side of mounting panel (10), the upper end of baffle (11) has threaded rod (12) through seting up screw hole threaded connection, fixed locating plate (13) that are provided with on threaded rod (12).
2. The damping guide mechanism of the scanning and detecting device of the railway trackside facility as claimed in claim 1, wherein: reinforcing plates (21) are arranged between the first supporting plate (2) and the fixing plate (6) and the baffle (11) and between the second supporting plate (3) and the fixing plate (6) and the baffle (11).
3. The damping guide mechanism of the scanning and detecting device of the railway trackside facility as claimed in claim 1, wherein: the connecting rod (4) is provided with a plurality of supporting rods (14), and the upper ends of the supporting rods (14) are arranged on the lower end face of the mounting plate (10).
4. The damping guide mechanism of the scanning and detecting device of the railway trackside facility as claimed in claim 1, wherein: the two sides of the mounting plate (10) are connected with the sliding grooves arranged on the baffle plate (11) in a sliding mode through the sliding blocks.
5. The damping guide mechanism of the scanning and detecting device of the railway trackside facility as claimed in claim 1, wherein: and a third spring (15) is arranged at the upper end of one side, close to the shock absorber (9), of the baffle plate (11), and the upper end of the third spring (15) is arranged on the positioning plate (13).
6. The damping guide mechanism of the scanning and detecting device of the railway trackside facility as claimed in claim 1, wherein: the lower end of the positioning plate (13) is a plane, and a rubber pad (131) is arranged at the lower end of the positioning plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662170.4U CN210398158U (en) | 2019-05-10 | 2019-05-10 | Vibration reduction guide mechanism of scanning detection device for railway trackside facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662170.4U CN210398158U (en) | 2019-05-10 | 2019-05-10 | Vibration reduction guide mechanism of scanning detection device for railway trackside facilities |
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| CN210398158U true CN210398158U (en) | 2020-04-24 |
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| CN201920662170.4U Expired - Fee Related CN210398158U (en) | 2019-05-10 | 2019-05-10 | Vibration reduction guide mechanism of scanning detection device for railway trackside facilities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406724A (en) * | 2020-11-24 | 2021-02-26 | 江苏联成开拓集团有限公司 | Laser radar for unmanned vehicle with high safety performance |
-
2019
- 2019-05-10 CN CN201920662170.4U patent/CN210398158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406724A (en) * | 2020-11-24 | 2021-02-26 | 江苏联成开拓集团有限公司 | Laser radar for unmanned vehicle with high safety performance |
| CN112406724B (en) * | 2020-11-24 | 2022-04-15 | 江苏联成开拓集团有限公司 | Laser radar for unmanned vehicle with high safety performance |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20210510 |