CN212052468U - Rail transit rail guard with noise reduction device has shock-absorbing structure - Google Patents
Rail transit rail guard with noise reduction device has shock-absorbing structure Download PDFInfo
- Publication number
- CN212052468U CN212052468U CN202020127698.4U CN202020127698U CN212052468U CN 212052468 U CN212052468 U CN 212052468U CN 202020127698 U CN202020127698 U CN 202020127698U CN 212052468 U CN212052468 U CN 212052468U
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- baffle
- plate
- rail
- servo motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model belongs to the technical field of the track traffic, especially, for a track traffic rail guard with noise reduction device has shock-absorbing structure, including base, maintenance board, servo motor and sliding plate, the baffle is installed at the top of base, and the top of baffle installs quick-witted case, the internally mounted of base has the noise reduction case, and the top of noise reduction case installs the acoustic tube, the maintenance board is installed in the left side of base, and the tip of maintenance board links up there is the cardboard, servo motor installs in the left side of noise reduction case, and servo motor's tip links up there is driving belt, driving belt's tip links up there is the connecting axle, and the limiting plate is installed to the outer wall of connecting axle, the sliding plate is installed in the inboard of baffle, and the inboard of sliding plate is provided with the. This track traffic rail guard rail with noise reduction device has shock-absorbing structure can noise reducing device, has certain shock attenuation effect, and convenience of customers dismantles the installation maintenance to it.
Description
Technical Field
The utility model relates to a rail transit technical field specifically is a rail transit rail guard rail with noise reduction device has shock-absorbing structure.
Background
Along with the rapid development of urban rail transit, more and more people select rail transit as the mode of going on a journey, because the great reason of the traffic of rail transit, need the quick ticket checking equipment of ticket checking, rail transit's rail guard can guarantee visitor's trip in order, and the crowd of personnel causes the damage to equipment easily to and can cause noisy sound when passenger flow volume is big.
Present traditional track traffic rail guard has and lacks the noise to a large amount of tourists and slows down, when big visitor goes on a journey in batches, causes the problem of damage to the rail guard facility easily, need have can noise reduction noise device, has certain shock attenuation effect, and convenience of customers dismantles the rail traffic rail guard of installation maintenance to it.
Aiming at the problems, innovative design is urgently needed on the basis of the original rail transit protective guard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a track traffic rail guard with noise reduction device has shock-absorbing structure to solve the similar product that proposes in the above-mentioned background and lack the noise to a large amount of tourists and slow down, when big visitor goes on a journey in batches, cause the problem of damage to the rail guard facility easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a track traffic rail guard fence with noise reduction device has shock-absorbing structure, includes base, maintenance board, servo motor and sliding plate, the baffle is installed at the top of base, and the top of baffle installs quick-witted case, the internally mounted of base has the noise reduction case, and the top of noise reduction case installs the sound-absorbing tube, the maintenance board is installed in the left side of base, and the tip of maintenance board links up there is the cardboard, servo motor installs in the left side of noise reduction case, and servo motor's tip links up there is driving belt, driving belt's tip links up there is the connecting axle, and the outer wall of connecting axle installs the limiting plate, the sliding plate is installed in the inboard of baffle, and the inboard of sliding plate is provided with the sliding block, the right side of sliding block links up there is the fixed block, and the inboard of fixed block.
Preferably, the baffle is in interference connection with the sound absorption pipe, and the sound absorption pipe is electrically connected with the noise reduction box.
Preferably, the maintenance plate forms a clamping structure with the base through the clamping plate, and the clamping plates are symmetrically arranged about the central axis of the maintenance plate.
Preferably, the connecting shaft and the servo motor form a chain transmission structure through a transmission belt, and the central axis of the connecting shaft coincides with the central axis of the baffle.
Preferably, the sliding block and the baffle form a sliding structure through a sliding plate, and the longitudinal section of the sliding block is in an L shape.
Preferably, the buffer block is movably connected with the fixed block through a spring, and the central axis of the buffer block is perpendicular to the central axis of the connecting shaft.
Compared with the prior art, the beneficial effects of the utility model are that: the rail transit protective guard with the noise reducing device and the damping structure can reduce noise and noise, has a certain damping effect, and is convenient for a user to disassemble, install and maintain;
1. through the arrangement of the noise reduction box and the sound absorption pipe, a user installs the noise reduction box on the right side of the servo motor, after the box body is fixed, the sound absorption pipe at the end part of the noise reduction box is embedded and sleeved with the baffle, and the whole noise reduction device is installed and fixed, so that the noise reduction capability of the device is improved, and the experience of visitors in the same trip is improved;
2. through the arrangement of the sliding plate, the sliding block and the fixed block, the sliding block on the inner side of the sliding plate drives the fixed block to slide, so that the position of the fixed block moves, double-layer limiting of the device is cancelled, the device has strong flexibility of structure, a user can conveniently and rapidly carry out the same operation on various modes of the device, and the device has wide functional selection;
3. through the setting of spring and buffer block, user information is incorrect or when not brushing the bill, and the user strikes the limiting plate, limiting plate laminating buffer block, and the crowded impact force of user can be cushioned to the inboard spring of fixed block, has promoted the buffer capacity of device structure, has effectively strengthened the shock attenuation effect of equipment.
Drawings
Fig. 1 is a schematic front view of the three-dimensional structure of the present invention;
fig. 2 is a schematic front sectional structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the sliding plate and the fixed block of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 5 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a baffle plate; 3. a chassis; 4. a noise reduction box; 5. a sound absorbing pipe; 6. maintaining the guard plate; 7. clamping a plate; 8. a servo motor; 9. a drive belt; 10. a connecting shaft; 11. a limiting plate; 12. a sliding plate; 13. a slider; 14. a fixed block; 15. a spring; 16. and a buffer block.
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. 1-5, the present invention provides a technical solution: a rail traffic protective guard with a noise reducing device and a damping structure comprises a base 1, a baffle 2, a case 3, a noise reduction box 4, a sound absorbing pipe 5, a maintenance plate 6, a clamping plate 7, a servo motor 8, a transmission belt 9, a connecting shaft 10, a limiting plate 11, a sliding plate 12, a sliding block 13, a fixed block 14, a spring 15 and a buffer block 16, wherein the baffle 2 is installed at the top of the base 1, the case 3 is installed at the top of the baffle 2, the noise reduction box 4 is installed inside the base 1, the sound absorbing pipe 5 is installed at the top end of the noise reduction box 4, the maintenance plate 6 is installed at the left side of the base 1, the clamping plate 7 is connected at the end of the maintenance plate 6, the servo motor 8 is installed at the left side of the noise reduction box 4, the transmission belt 9 is connected at the end of the servo motor 8, the connecting shaft 10 is connected at the end of the transmission belt 9, the limiting, a sliding block 13 is arranged on the inner side of the sliding plate 12, a fixed block 14 is connected to the right side of the sliding block 13, a spring 15 is arranged on the inner side of the fixed block 14, and a buffer block 16 is arranged on the right side of the spring 15;
furthermore, the baffle 2 is in interference connection with the sound absorption pipe 5, the sound absorption pipe 5 is electrically connected with the noise reduction box 4, the noise reduction box 4 is installed on the right side of the servo motor 8 by a user, after the box body is fixed, the sound absorption pipe 5 at the end part of the noise reduction box 4 is nested with the baffle 2, the installation and the fixation of the whole noise reduction device are completed, the noise reduction capability of the device is improved, and the experience of visitors in the same trip is improved;
furthermore, the maintenance plate 6 and the base 1 form a clamping structure through the clamping plate 7, two clamping plates 7 are symmetrically arranged on the central axis of the maintenance plate 6, and a user can complete the installation and the disassembly of the maintenance plate 6 through the arrangement of the clamping plates 7, so that the user can conveniently disassemble and maintain the device, and the user can conveniently maintain the parts of the device;
furthermore, the connecting shaft 10 and the servo motor 8 form a chain transmission structure through the transmission belt 9, the central axis of the connecting shaft 10 coincides with the central axis of the baffle 2, the identity of the tourist is verified, and after the case 3 confirms the identity of the same line, the servo motor 8 drives the transmission belt 9 and the connecting shaft 10 to rotate, so that the limiting plate 11 rotates, the tourist completes the same line, the improvement of the automation degree of the device structure is facilitated, the quick same line of the user is facilitated, and the safety factor is improved;
furthermore, the sliding block 13 and the baffle 2 form a sliding structure through the sliding plate 12, the longitudinal section of the sliding block 13 is in an L shape, the sliding block 13 on the inner side of the sliding plate 12 drives the fixed block 14 to slide, so that the position of the fixed block 14 is moved, double-layer limiting of the device is cancelled, the device has strong flexibility, a user can conveniently and quickly carry out multiple modes of the device, and the device has wide functional selection;
further, buffer block 16 passes through spring 15 and fixed block 14 constitution swing joint, and buffer block 16's axis is mutually perpendicular with the axis of connecting axle 10, and user information is incorrect or when not brushing the bill, user striking limiting plate 11, limiting plate 11 laminating buffer block 16, and the crowded impact force of user can be cushioned to the spring 15 of fixed block 14 inboard, has promoted the buffer capacity of device structure, has effectively strengthened the shock attenuation effect of equipment.
The working principle is as follows: firstly, a user completes the installation and fixation of a baffle 2 and a case 3 of a base 1 of the whole device, installs and fixes a servo motor 8 in the base 1, switches on the power supply of the servo motor 8, the model of the servo motor 8 is D180M-O250030C-E, then the user installs a noise reduction box 4 at the right side of the servo motor 8, and after the fixation of the box body is completed, a sound absorption pipe 5 at the end part of the noise reduction box 4 is nested with the baffle 2, so as to complete the installation and fixation of the whole noise reduction device, and the user can complete the installation and the disassembly of a maintenance plate 6 through the arrangement of a clamping plate 7, so that the user can disassemble and maintain the device;
next, the visitor passes through the verification identity, after the case 3 confirms the identity of the same line, the servo motor 8 drives the transmission belt 9 and the connecting shaft 10 to rotate, thereby making the limiting plate 11 rotate, the visitor completes the same line, meanwhile, the sliding block 13 on the inner side of the sliding plate 12 drives the fixed block 14 to slide, making the position of the fixed block 14 move, the double-layer limiting of the cancelling device is cancelled, then, when the user information is incorrect or the bill is not brushed, the user strikes the limiting plate 11, the limiting plate 11 is attached to the buffer block 16, the spring 15 on the inner side of the fixed block 14 can buffer the crowded impact force of the user, and the installation and the use of the whole rail.
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 track traffic rail guard with noise abatement device has shock-absorbing structure, includes base (1), maintenance board (6), servo motor (8) and sliding plate (12), its characterized in that: the noise reduction box is characterized in that a baffle (2) is installed at the top of the base (1), a case (3) is installed at the top of the baffle (2), a noise reduction box (4) is installed inside the base (1), a sound absorption pipe (5) is installed at the top end of the noise reduction box (4), a maintenance plate (6) is installed on the left side of the base (1), a clamping plate (7) is connected to the end of the maintenance plate (6), a servo motor (8) is installed on the left side of the noise reduction box (4), a transmission belt (9) is connected to the end of the servo motor (8), a connecting shaft (10) is connected to the end of the transmission belt (9), a limiting plate (11) is installed on the outer wall of the connecting shaft (10), a sliding plate (12) is installed on the inner side of the baffle (2), a sliding block (13) is arranged on the inner side of the sliding plate (12), a, and a spring (15) is installed on the inner side of the fixed block (14), and a buffer block (16) is arranged on the right side of the spring (15).
2. The rail transit guard rail with the noise reduction device and the shock absorption structure as claimed in claim 1, wherein: the baffle (2) is in interference connection with the sound absorption pipe (5), and the sound absorption pipe (5) is electrically connected with the noise reduction box (4).
3. The rail transit guard rail with the noise reduction device and the shock absorption structure as claimed in claim 1, wherein: the maintenance plate (6) and the base (1) form a clamping structure through the clamping plates (7), and the clamping plates (7) are symmetrically arranged on the central axis of the maintenance plate (6).
4. The rail transit guard rail with the noise reduction device and the shock absorption structure as claimed in claim 1, wherein: the connecting shaft (10) and the servo motor (8) form a chain transmission structure through a transmission belt (9), and the central axis of the connecting shaft (10) coincides with the central axis of the baffle (2).
5. The rail transit guard rail with the noise reduction device and the shock absorption structure as claimed in claim 1, wherein: the sliding block (13) and the baffle (2) form a sliding structure through the sliding plate (12), and the longitudinal section of the sliding block (13) is arranged in an L shape.
6. The rail transit guard rail with the noise reduction device and the shock absorption structure as claimed in claim 1, wherein: buffer block (16) pass through spring (15) and constitute swing joint with fixed block (14), and the axis of buffer block (16) is mutually perpendicular with the axis of connecting axle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127698.4U CN212052468U (en) | 2020-01-20 | 2020-01-20 | Rail transit rail guard with noise reduction device has shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127698.4U CN212052468U (en) | 2020-01-20 | 2020-01-20 | Rail transit rail guard with noise reduction device has shock-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212052468U true CN212052468U (en) | 2020-12-01 |
Family
ID=73538430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020127698.4U Expired - Fee Related CN212052468U (en) | 2020-01-20 | 2020-01-20 | Rail transit rail guard with noise reduction device has shock-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212052468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878238A (en) * | 2021-01-28 | 2021-06-01 | 江苏航运职业技术学院 | Rail transit station gate with ticket evasion prevention function |
-
2020
- 2020-01-20 CN CN202020127698.4U patent/CN212052468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878238A (en) * | 2021-01-28 | 2021-06-01 | 江苏航运职业技术学院 | Rail transit station gate with ticket evasion prevention function |
| CN112878238B (en) * | 2021-01-28 | 2022-03-11 | 江苏航运职业技术学院 | Rail transit station gate with ticket evasion prevention function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212052468U (en) | Rail transit rail guard with noise reduction device has shock-absorbing structure | |
| CN211036747U (en) | Anticollision formula urban road sound-proof wall | |
| CN104612071A (en) | Adjustable automatic load-reduction sound barrier | |
| CN204475204U (en) | Adjustable automatic deloading sound barrier | |
| CN211228274U (en) | Highway damping rail guard | |
| CN109649507B (en) | Tractor cab vibration/noise reduction equipment | |
| CN114813940A (en) | Road and bridge surface inspection equipment | |
| CN208872190U (en) | A kind of Tunnel Blasting shock wave buffer unit | |
| CN110630681A (en) | Magnetic damping device for new energy automobile | |
| CN215052479U (en) | Road foundation pit encloses fender structure for construction | |
| CN214695239U (en) | Sound barrier for expressway | |
| CN207452778U (en) | A kind of anticollision highway isolated column | |
| CN216006456U (en) | Noise-reducing and shock-absorbing device for subway rail | |
| CN210163801U (en) | A assemble type sound absorption barrier fast for railway roadbed section | |
| CN210505288U (en) | Portal collision-proof device for portal crane | |
| CN209836003U (en) | Explosion-proof toughened glass | |
| CN210431114U (en) | Novel motor cover plate with shock attenuation and noise reduction functions | |
| CN208763996U (en) | A kind of lateral flow type blower anti-acoustic capability optimization system | |
| CN209722604U (en) | A kind of vibration and noise reducing device for Transit Equipment | |
| CN210118071U (en) | Sound insulation environment-friendly wooden door | |
| CN207617721U (en) | A kind of subway noise-proofing body structure | |
| CN209144690U (en) | The sound absorption and insulation integration barrier of traffic engineering | |
| CN213013720U (en) | Steel rail damping device | |
| CN215593758U (en) | Noise-eliminating sound-insulating wall | |
| CN218697695U (en) | Shot blasting machine with shock-absorbing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20201201 Termination date: 20220120 |