CN214578585U - High buffer stop who is used for railway locomotive depot equipment of security - Google Patents
High buffer stop who is used for railway locomotive depot equipment of security Download PDFInfo
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- CN214578585U CN214578585U CN202120307213.4U CN202120307213U CN214578585U CN 214578585 U CN214578585 U CN 214578585U CN 202120307213 U CN202120307213 U CN 202120307213U CN 214578585 U CN214578585 U CN 214578585U
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 10
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a high buffer stop who is used for railway locomotive depot equipment of security, including the pressure surge tank, the intermediate position department of pressure surge tank inside top and bottom all is provided with first spring, and two sets of the mutual proximity of first spring all is provided with first buffer block, and one side of two sets of first buffer block all is provided with first slider, one side that inside top and bottom of pressure surge tank are close to first slider all is provided with the second spout, mutual slip adaptation between first slider and the second spout, top and bottom that one side that the pressure surge tank is close to the second spout all are provided with first spout; the utility model discloses a mutually supporting between sleeve pipe, third spring, bracing piece and the anticollision board can be so that the device reaches the shock attenuation for the device has had the time of a buffering, makes the power of adaptation this time striking that the device can be quick, makes preparation for next impact.
Description
Technical Field
The utility model relates to a buffer stop technical field specifically is a security is high and is used for buffer stop of railway locomotive depot equipment.
Background
The railway transportation is a complex system, the railway locomotive service section is a unit (the locomotive is a locomotive) responsible for the transportation and the maintenance of the locomotive on the railway section, and the equipment workshop is a workshop responsible for managing and maintaining the equipment of the unit, so that a plurality of different equipment are arranged in the equipment workshop, and when the equipment works together, the equipment can not be collided together, so that the equipment needs to be prevented from being collided, and the equipment is prevented from being damaged;
most of these crash barriers are however not very adequate:
1. most of the prior anti-collision devices of railway locomotive service section equipment cannot be disassembled, so that the devices easily occupy a large space when being placed, the utilization rate of the space is greatly reduced, the utilization rate of the devices is reduced because the devices cannot be disassembled, only one equipment can be served, and the limitation is large;
2. most of the existing anti-collision devices of railway locomotive service section equipment can only relieve the force of one-time collision, so that redundant force can damage the devices, the service life of the devices is shortened, small collision can be relieved by the devices, and large collision cannot be resisted;
3. most of anti-collision devices of existing railway locomotive depot equipment can only absorb shock once, so that the anti-collision device is poor in shock absorption effect and cannot prevent collision of the device well.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a security is high is used for buffer stop of railway locomotive depot equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision device with high safety for railway locomotive depot equipment comprises a pressure buffer box, wherein first springs are arranged at the middle positions of the top and the bottom in the pressure buffer box, first buffer blocks are arranged at the mutual close parts of two groups of first springs, first sliding blocks are arranged at one sides of two groups of first buffer blocks, second sliding grooves are arranged at one sides of the top and the bottom in the pressure buffer box close to the first sliding blocks, the first sliding blocks and the second sliding grooves are matched in a sliding manner, first sliding grooves are arranged at the top and the bottom of one side of the pressure buffer box close to the second sliding grooves, two groups of second sliding blocks are arranged in the first sliding grooves in a sliding manner, clamping pieces are arranged at one sides of the four groups of second sliding blocks far away from the second sliding grooves, fixing plates are arranged at the mutual far away parts of the two groups of clamping pieces, and second springs are arranged at the top and the bottom of one side of the pressure buffer box close to the second sliding grooves, it is two sets of one side that the fastener was kept away from to the second spring is provided with the buffer beam, and is two sets of one side that the department of keeping away from each other of buffer beam is close to the second spring is provided with the second buffer block, and is two sets of one side that the second spring was kept away from to the buffer beam is provided with the anticollision board, the top and the bottom that fastener one side was kept away from to the pressure baffle-box all are provided with the sleeve pipe, and are two sets of one side that the intraduct is close to the pressure baffle-box all is provided with the third spring, and is two sets of one side that the pressure baffle-box was kept away from to the third spring is provided with the bracing piece, and is two sets of the one end that the fixed plate is close to each other is provided with the fourth spring.
Preferably, one end, far away from each other, of each of the two groups of the clamping pieces is provided with a pull rod, and the top of the pull rod is provided with a pull groove.
Preferably, one side of the support rod, which is close to the third spring, is provided with a limiting block.
Preferably, one side of the anti-collision plate, which is far away from the supporting rod, is provided with a rubber plate.
Preferably, the top of the clamping piece is uniformly provided with heat dissipation holes.
Preferably, the contact surfaces of the first buffer block and the second buffer block are inclined.
Compared with the prior art, the beneficial effects of the utility model are that: the safety is high, and the anti-collision device is used for railway locomotive depot equipment;
1. the fixing plate, the clamping piece, the second sliding block, the first sliding groove and the fourth spring are matched with each other, so that the device is convenient to disassemble, the utilization rate of the device is greatly increased, the device can be installed on a plurality of devices, and the limitation of the device is reduced;
2. through the mutual matching among the sleeve, the third spring, the supporting rod and the anti-collision plate, the device can achieve the first shock absorption, so that the device has a buffering time, can quickly adapt to the power of the current collision, and is ready for the next impact;
3. through mutually supporting between first spring, first buffer block, first slider, second spring, buffer beam, second spout and the second buffer block, can be so that the device shock attenuation of second time, through the absorbing buffering time of first time, during the shock attenuation of second time, the shock attenuation effect of device can better can defend more powerful striking.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is a perspective view of the fastener structure of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. a pressure buffer tank; 2. a first spring; 3. a first buffer block; 4. a first slider; 5. a fixing plate; 6. a fastener; 7. a second spring; 8. a buffer rod; 9. a second slider; 10. a first chute; 11. a second chute; 12. a second buffer block; 13. a sleeve; 14. a third spring; 15. a support bar; 16. an anti-collision plate; 17. and a fourth 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 an embodiment: an anti-collision device with high safety for railway locomotive service section equipment comprises a pressure buffer box 1, wherein first springs 2 are arranged at the middle positions of the top and the bottom in the pressure buffer box 1, first buffer blocks 3 are arranged at the mutual close positions of the two groups of first springs 2, first sliding blocks 4 are arranged at one sides of the two groups of first buffer blocks 3, second sliding grooves 11 are arranged at one sides of the top and the bottom in the pressure buffer box 1 close to the first sliding blocks 4, the first sliding blocks 4 and the second sliding grooves 11 are matched in a sliding mode, first sliding grooves 10 are arranged at the top and the bottom of the pressure buffer box 1 close to one side of the second sliding grooves 11, two groups of second sliding blocks 9 are arranged in the two groups of first sliding grooves 10 in a sliding mode, clamping pieces 6 are arranged at one sides of the four groups of second sliding blocks 9 far away from the second sliding grooves 11, the device can be easily disassembled, and the limitation of the device is reduced, the positions far away from each other of the two groups of clamping pieces 6 are provided with fixing plates 5, the top and the bottom of one side, close to the second chute 11, in the pressure buffer box 1 are provided with second springs 7, one side, far away from the clamping pieces 6, of each group of second springs 7 is provided with a buffer rod 8, one side, close to the second springs 7, of each group of buffer rods 8 is provided with a second buffer block 12, one side, far away from the second springs 7, of each group of buffer rods 8 is provided with an anti-collision plate 16, the top and the bottom of one side, far away from the clamping pieces 6, of the pressure buffer box 1 are provided with sleeves 13, one side, close to the pressure buffer box 1, of each group of sleeves 13 is provided with a third spring 14, the device can perform primary buffering and is prepared for the next impact, one side, far away from the pressure buffer box 1, of each group of third springs 14 is provided with a support rod 15, one end, close to each other, of each group of the fixing plates 5 is provided with a fourth spring 17, the device may be made to absorb shock a second time.
In this implementation, the one end that two sets of fastener 6 kept away from each other is provided with the pull rod, and the top of pull rod is provided with the kerve, can make fastener 6 pulled open, thereby make the device fix on different equipment, one side that bracing piece 15 is close to third spring 14 is provided with the stopper, can make third spring 14 blocked, can not pop out, one side that bracing piece 15 was kept away from to anticollision board 16 is provided with the rubber slab, can make the object striking when the upper surface, can not damage the object, the top of fastener 6 evenly is provided with the louvre, can make steam diffuse away, the contact surface of first buffer block 3 and second buffer block 12 all is the slope form, make the slip that first buffer block 3 and second buffer block 12 can be better.
The working principle is as follows: firstly, the size of the device is determined, if the device is too large, the pull groove on one side of the clamping piece 6 can be pulled, the fourth spring 17 is stretched to separate the two groups of clamping pieces 6 from each other, when the device is pulled to a proper position, the clamping piece 6 can be clamped on equipment, the pulled hand is released, and the fourth spring 17 can contract inwards to drive the two groups of clamping pieces 6 to be close to the clamping equipment;
then when an object impacts the anti-collision plate 16, the rubber plate on the anti-collision plate 16 can buffer the impact, then the impact is transmitted to the supporting rod 15 from the anti-collision plate 16, the supporting rod 15 is transmitted to the third spring 14, and therefore the third spring 14 is compressed, and the purpose of first shock absorption is achieved;
last striking can be passed to buffer beam 8 through crashproof board 16, buffer beam 8 passes to second spring 7, make second spring 7 atress compression, make the striking weaken again, then buffer beam 8 can be to the direction motion of second spring 7 compression, thereby drive second buffer block 12, to the direction motion of compression, first buffer block 3 can be extruded to second buffer block 12, make first buffer block 3 slide through second spout 11 under the promotion of second buffer block 12, thereby compress first spring 2 and carry out the shock attenuation, reach the absorbing effect of secondary.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a high buffer stop who is used for railway locomotive depot equipment of security, includes pressure surge tank (1), its characterized in that: the middle positions of the top and the bottom inside the pressure buffer box (1) are provided with first springs (2), the mutual close positions of the two groups of first springs (2) are provided with first buffer blocks (3), one sides of the two groups of first buffer blocks (3) are provided with first sliding blocks (4), one sides of the top and the bottom inside the pressure buffer box (1) close to the first sliding blocks (4) are provided with second sliding grooves (11), the first sliding blocks (4) and the second sliding grooves (11) are matched in a sliding mode, the top and the bottom of one side of the pressure buffer box (1) close to the second sliding grooves (11) are provided with first sliding grooves (10), the internal sliding of the two groups of first sliding grooves (10) are provided with two groups of second sliding blocks (9), and one side of the four groups of second sliding blocks (9) far away from the second sliding grooves (11) is provided with clamping pieces (6), the positions, far away from each other, of the two groups of clamping pieces (6) are provided with fixing plates (5), the top and the bottom of one side, close to the second sliding chute (11), of the interior of the pressure buffer box (1) are provided with second springs (7), one side, far away from the clamping pieces (6), of the two groups of second springs (7) is provided with buffer rods (8), one side, far away from the second springs (7), of the two groups of buffer rods (8) is provided with second buffer blocks (12), one side, far away from the second springs (7), of the two groups of buffer rods (8) is provided with anti-collision plates (16), the top and the bottom of one side, far away from the clamping pieces (6), of the pressure buffer box (1) are provided with sleeves (13), one side, near the pressure buffer box (1), of the interior of the two groups of sleeves (13) is provided with third springs (14), one side, far away from the pressure buffer box (1), of the two groups of third springs (14) is provided with supporting rods (15), and a fourth spring (17) is arranged at one end of each two groups of fixing plates (5) close to each other.
2. A safety bump guard for railroad crew equipment as set forth in claim 1, wherein: one end of each of the two groups of the clamping pieces (6) far away from each other is provided with a pull rod, and the top of each pull rod is provided with a pull groove.
3. A safety bump guard for railroad crew equipment as set forth in claim 1, wherein: and a limiting block is arranged on one side of the supporting rod (15) close to the third spring (14).
4. A safety bump guard for railroad crew equipment as set forth in claim 1, wherein: and a rubber plate is arranged on one side of the anti-collision plate (16) far away from the support rod (15).
5. A safety bump guard for railroad crew equipment as set forth in claim 1, wherein: the top of the clamping piece (6) is uniformly provided with heat dissipation holes.
6. A safety bump guard for railroad crew equipment as set forth in claim 1, wherein: the contact surfaces of the first buffer block (3) and the second buffer block (12) are inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120307213.4U CN214578585U (en) | 2021-02-03 | 2021-02-03 | High buffer stop who is used for railway locomotive depot equipment of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120307213.4U CN214578585U (en) | 2021-02-03 | 2021-02-03 | High buffer stop who is used for railway locomotive depot equipment of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214578585U true CN214578585U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120307213.4U Expired - Fee Related CN214578585U (en) | 2021-02-03 | 2021-02-03 | High buffer stop who is used for railway locomotive depot equipment of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214578585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352678A (en) * | 2022-01-13 | 2022-04-15 | 湖州挺创技术经纪有限公司 | Mechanical anti-collision device for positioning and mounting mechanical equipment |
-
2021
- 2021-02-03 CN CN202120307213.4U patent/CN214578585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352678A (en) * | 2022-01-13 | 2022-04-15 | 湖州挺创技术经纪有限公司 | Mechanical anti-collision device for positioning and mounting mechanical equipment |
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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: 20211102 |