CN213594266U - Hydraulic car arrester for rail transit safety protection - Google Patents
Hydraulic car arrester for rail transit safety protection Download PDFInfo
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- CN213594266U CN213594266U CN202021969589.3U CN202021969589U CN213594266U CN 213594266 U CN213594266 U CN 213594266U CN 202021969589 U CN202021969589 U CN 202021969589U CN 213594266 U CN213594266 U CN 213594266U
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- 238000000034 method Methods 0.000 claims 1
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 210000003127 knee Anatomy 0.000 abstract 2
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Abstract
The utility model discloses a track traffic safety protection liquid pressure resistance car ware, which comprises a carriage body, the inner wall bottom left and right sides of automobile body has all processed logical groove, two first slide bar rigid coupling in the inner wall left and right sides that two led to the groove respectively, the outer wall of first slide bar slides and links to each other and has first sliding sleeve, the outer wall of first sliding sleeve and the inner wall clearance fit who leads to the groove, the bottom rigid coupling of first sliding sleeve has the knee, the inboard rigid coupling of outer wall of knee has the plate body. This rail transit safety protection hydraulic pressure brake equipment for when the pneumatic cylinder moves, can drive the ejector pad and remove in the inner wall of opening rightly, make the second body of rod rise, make branch pull first sliding sleeve and carry out the opposite direction motion at the outer wall of first slide bar, and then make two branches drive the plate body and stabilize with external slide rail and support tightly, avoid the automobile body to turn on one's side, make the elastic deformation of two pulley accessible second springs, contact with external slide rail, strengthen the mobility stability of automobile body.
Description
Technical Field
The utility model relates to a track traffic technical field specifically is a track traffic safety protection hydraulic pressure brake car ware.
Background
The track refers to a route laid by strip-shaped steel for running of trains, trams and the like. The hydraulic protection and vehicle resistance device can be used for protecting a mine car, and can also be a route for the celestial body to run in the universe, also called a track, although the existing hydraulic protection and vehicle resistance device can be used for the mine car, when the mine car moves, the mine car can turn over, and the problem that the existing hydraulic protection and vehicle resistance device can not protect the mine car generally exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rail transit safety protection liquid pressure resistance car ware to when the existence mine car that proposes in solving above-mentioned background art removes, probably take place to turn on one's side, the problem that the mine car can't be protected to the liquid pressure resistance car ware that protects that generally has now.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic car arrester for rail transit safety protection comprises a car body, wherein through grooves are machined in the left side and the right side of the bottom of the inner wall of the car body, and car stopping mechanisms are arranged on the inner walls of the two through grooves;
the car stopping mechanism comprises a first sliding rod, a first sliding sleeve, a first spring, a curved bar and a plate body;
two first slide bar rigid coupling respectively in the inner wall left and right sides that two led to the groove, the outer wall of first slide bar slides and links to each other there is first sliding sleeve, the outer wall of first sliding sleeve and the inner wall clearance fit who leads to the groove, the outer wall clearance fit of first slide bar has first spring, the one end rigid coupling of first spring in the outer wall of first sliding sleeve, the other end rigid coupling of first spring in the inner wall that leads to the groove, the bottom rigid coupling of first sliding sleeve has the curved bar, the inboard rigid coupling of outer wall of curved bar has the plate body.
Preferably, the outer wall of the plate body is fixedly connected with a rubber pad.
Preferably, a driving mechanism is arranged at the bottom of the inner wall of the vehicle body;
the driving mechanism comprises a first rod body, a sliding groove, a sliding block, a second rod body, a through hole, a supporting rod, a hydraulic cylinder and a push block;
first body of rod rigid coupling is in the inner wall bottom of automobile body, the spout has all been processed to the inner wall left and right sides of the first body of rod, two the inner wall of spout all slides and links to each other there is the slider, two the outer wall rigid coupling of slider has the second body of rod, the outer wall of the second body of rod and the inner wall clearance fit of the first body of rod, the outer wall left and right sides of the second body of rod all rotates through the connecting axle and links to each other branch, two branch rotates through connecting axle and two first sliding sleeves respectively and links to each other, the top processing of the first body of rod has the opening, the inner wall of opening slides and links to each other there is the ejector pad, the outer wall left side rigid coupling of ejector pad has the pneumatic cylinder, the pneumatic.
Preferably, the sliding block and the sliding groove form a sliding limiting structure.
Preferably, an auxiliary mechanism is arranged at the bottom of the vehicle body;
the auxiliary mechanism comprises a vertical plate, a second sliding rod, a second sliding sleeve, a second spring, a supporting seat and a pulley;
two the riser is rigid coupling in the bottom left and right sides of automobile body respectively, two the outer wall rigid coupling of riser has the second slide bar, the outer wall left and right sides of second slide bar all slides and links to each other and has the second sliding sleeve, the outer wall clearance fit of second slide bar has the second spring, the outer wall left and right sides of second spring is in the same place with the outer wall rigid coupling of two second sliding sleeves respectively, two the equal rigid coupling in bottom of second sliding sleeve has the supporting seat, two the supporting seat all rotates through the connecting axle and links to each other there is the pulley.
Preferably, the second slide bar is a square slide bar.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.
This rail transit safety protection hydraulic pressure brake equipment, through the cooperation between first sliding sleeve, first slide bar, curved bar, plate body, pneumatic cylinder and the branch for the pneumatic cylinder moves when going on, can drive the ejector pad and remove at the inner wall of opening rightly, makes the second body of rod rise, makes branch pull first sliding sleeve and carry out the motion in opposite directions at the outer wall of first slide bar, and then makes two branches drive the plate body and stabilize with external slide rail and support tightly, avoids the automobile body to turn on one's side.
This rail transit safety protection hydraulic pressure car arrester through the cooperation between second slide bar, second sliding sleeve, second spring, supporting seat and the pulley for the elastic deformation of two pulley accessible second springs contacts with external slide rail, strengthens the mobility stability of automobile body.
Drawings
FIG. 1 is a schematic view of the connection relationship of the present invention;
FIG. 2 is a schematic structural view of the vehicle body, the through slot and the plate body in FIG. 1;
FIG. 3 is a schematic structural view of the strut, hydraulic cylinder and push block of FIG. 1;
fig. 4 is a schematic structural view of the second spring, the support seat and the pulley in fig. 1.
In the figure: 1. the vehicle comprises a vehicle body, 2, a through groove, 3, a vehicle stopping mechanism, 301, a first sliding rod, 302, a first sliding sleeve, 303, a first spring, 304, a curved rod, 305, a plate body, 4, a driving mechanism, 401, a first rod body, 402, a sliding groove, 403, a sliding block, 404, a second rod body, 405, an opening, 406, a support rod, 407, a hydraulic cylinder, 408, a pushing block, 5, an auxiliary mechanism, 501, a vertical plate, 502, a second sliding rod, 503, a second sliding sleeve, 504, a second spring, 505, a support seat, 506 and a pulley.
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. 1-4, the present invention provides a technical solution: a rail transit safety protection hydraulic pressure brake device comprises a car body 1, through grooves 2 are processed on the left side and the right side of the bottom of the inner wall of the car body 1, car stopping mechanisms 3 are arranged on the inner walls of the two through grooves 2, the car stopping mechanisms 3 comprise first sliding rods 301, first sliding sleeves 302, first springs 303, curved bars 304 and a plate body 305, the two first sliding rods 301 are fixedly connected to the left side and the right side of the inner walls of the two through grooves 2 respectively, the outer walls of the first sliding rods 301 are connected with the first sliding sleeves 302 in a sliding mode, so that the first sliding sleeves 302 can slide left and right on the outer walls of the first sliding rods 301, the outer walls of the first sliding sleeves 302 are in clearance fit with the inner walls of the through grooves 2, the first springs 303 are in clearance fit with the outer walls of the first sliding rods 301, one ends of the first springs 303 are fixedly connected to the outer walls of the first sliding sleeves 302, the other ends of the first springs 303 are fixedly connected to the inner walls of the through grooves 2, the first, a plate body 305 is fixedly connected to the inner side of the outer wall of the curved lever 304, the plate body 305 is used for contacting with an external rail, and further preventing the vehicle body 1 from moving, and a rubber pad is fixedly connected to the outer wall of the plate body 305 and used for increasing contact friction between the plate body 305 and the external rail.
The bottom of the inner wall of the vehicle body 1 is provided with a driving mechanism 4, the driving mechanism 4 comprises a first rod body 401, a sliding groove 402, a sliding block 403, a second rod body 404, a through hole 405, supporting rods 406, a hydraulic cylinder 407 and a pushing block 408, the first rod body 401 is fixedly connected to the bottom of the inner wall of the vehicle body 1, the sliding grooves 402 are respectively processed on the left side and the right side of the inner wall of the first rod body 401, the inner walls of the two sliding grooves 402 are respectively connected with the sliding block 403 in a sliding manner, so that the sliding block 403 can slide up and down on the inner wall of the sliding groove 402, the outer walls of the two sliding blocks 403 are fixedly connected with the second rod body 404, so that the second rod body 404 can drive the sliding block 403 to slide up and down on the inner wall of the sliding groove 402, the outer wall of the second rod body 404 is in clearance fit with the inner wall of the first rod body 401, so that the second rod body 404 can move up and down on the, the top processing of first body of rod 401 has opening 405, the inner wall of opening 405 slides and links to each other there is ejector pad 408, the outer wall left side rigid coupling of ejector pad 408 has pneumatic cylinder 407, pneumatic cylinder 407's model is selected according to the actual work demand, pneumatic cylinder 407 rigid coupling is left side in the inner wall top of automobile body 1, when pneumatic cylinder 407's output moved about, can drive ejector pad 408 and move about at the inner wall of opening 405, and then make the second body of rod 404 can carry out elevating movement at the inner wall of first body of rod 4001, slider 403 and spout 402 constitute slip limit structure, make the second body of rod 404 can carry out stable elevating movement at the inner wall of first body of rod 401.
An auxiliary mechanism 5 is arranged at the bottom of the vehicle body 1, the auxiliary mechanism 5 comprises vertical plates 501, a second sliding rod 502, a second sliding sleeve 503, a second spring 504, a supporting seat 505 and a pulley 506, the two vertical plates 501 are respectively fixedly connected to the left side and the right side of the bottom of the vehicle body 1, the outer walls of the two vertical plates 501 are fixedly connected with the second sliding rod 502, the left side and the right side of the outer wall of the second sliding rod 502 are respectively and slidably connected with the second sliding sleeve 503, so that the second sliding sleeve 503 can slide on the outer wall of the second sliding rod 503 in opposite directions, the outer wall of the second sliding rod 502 is in clearance fit with the second spring 504, the second spring 504 gives the two second sliding sleeves 502 to move in opposite directions, the second sliding sleeve 502 drives the pulley 506 to be attached to an external sliding rail, the movement stability of the vehicle body 1 is enhanced, the left side and the right side of the outer wall of the second spring 504 are respectively and fixedly connected with, the two supporting seats 505 are rotatably connected with a pulley 506 through a connecting shaft, the pulley 506 is used for contacting with an external sliding rail, and the second sliding rod 502 is a square sliding rod, so that the second sliding sleeve 503 can stably move left and right on the outer wall of the second sliding rod 502.
When the hydraulic vehicle brake device for the rail traffic safety protection is used, when the vehicle body 1 moves, a user can connect the hydraulic cylinder 407 with an external driving device, so that the hydraulic cylinder 407 drives the push block 408 to move rightwards, when the push block 408 moves rightwards, the push block 408 drives the second rod body 404 to ascend on the inner wall of the first rod body 401 through the through hole 405, and is connected with the sliding groove 402 through the sliding block 403 to perform stable ascending and descending movement, when the second rod body 404 ascends, the second rod body 404 drives the two first sliding sleeves 302 to perform opposite movement on the outer wall of the first sliding rod 301 through the traction of the supporting rod 406, so that the first sliding sleeves 302 drive the plate body 305 to be tightly attached to the outer wall sliding rail, thereby preventing the vehicle body 1 from rolling over, and can be connected with the second sliding rod 502 through the sliding of the second sliding sleeve 503 to perform elastic deformation with the second spring 504, so as to contact the two pulleys 506 with the outer, the automobile body 1 is moved for auxiliary limiting, and the use safety of the automobile body 1 is further improved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 rail transit safety protection hydraulic pressure car arrester, includes automobile body (1), the inner wall bottom left and right sides of automobile body (1) all processes logical groove (2), its characterized in that: the inner walls of the through grooves (2) are provided with car stopping mechanisms (3);
the car stopping mechanism (3) comprises a first sliding rod (301), a first sliding sleeve (302), a first spring (303), a curved rod (304) and a plate body (305);
two first slide bar (301) rigid coupling is in the inner wall left and right sides of two logical groove (2) respectively, the outer wall of first slide bar (301) slides and links to each other has first sliding sleeve (302), the outer wall of first sliding sleeve (302) and the inner wall clearance fit who leads to groove (2), the outer wall clearance fit of first slide bar (301) has first spring (303), the one end rigid coupling of first spring (303) is in the outer wall of first sliding sleeve (302), the other end rigid coupling of first spring (303) is in the inner wall that leads to groove (2), the bottom rigid coupling of first sliding sleeve (302) has curved bar (304), the inboard rigid coupling of outer wall of curved bar (304) has plate body (305).
2. The hydraulic piezoresistive vehicle brake for rail transit safety protection according to claim 1, wherein: the outer wall of the plate body (305) is fixedly connected with a rubber pad.
3. The hydraulic piezoresistive vehicle brake for rail transit safety protection according to claim 1, wherein: the bottom of the inner wall of the vehicle body (1) is provided with a driving mechanism (4);
the driving mechanism (4) comprises a first rod body (401), a sliding groove (402), a sliding block (403), a second rod body (404), a through hole (405), a supporting rod (406), a hydraulic cylinder (407) and a push block (408);
the first rod body (401) is fixedly connected to the bottom of the inner wall of the vehicle body (1), sliding grooves (402) are processed on the left side and the right side of the inner wall of the first rod body (401), sliding blocks (403) are connected to the inner walls of the two sliding grooves (402) in a sliding mode, a second rod body (404) is fixedly connected to the outer walls of the two sliding blocks (403), the outer wall of the second rod body (404) is in clearance fit with the inner wall of the first rod body (401), the left side and the right side of the outer wall of the second rod body (404) are rotationally connected with support rods (406) through connecting shafts, the two support rods (406) are rotationally connected with the two first sliding sleeves (302) through the connecting shafts respectively, a through hole (405) is processed at the top of the first rod body (401), the inner wall of the through hole (405) is connected with a push block (408) in a sliding way, the left side of the outer wall of the push block (408) is fixedly connected with a hydraulic cylinder (407), and the hydraulic cylinder (407) is fixedly connected to the left side of the top of the inner wall of the vehicle body (1).
4. The hydraulic pressure brake for rail transit safety protection according to claim 3, wherein: the sliding block (403) and the sliding groove (402) form a sliding limiting structure.
5. The hydraulic piezoresistive vehicle brake for rail transit safety protection according to claim 1, wherein: an auxiliary mechanism (5) is arranged at the bottom of the vehicle body (1);
the auxiliary mechanism (5) comprises a vertical plate (501), a second sliding rod (502), a second sliding sleeve (503), a second spring (504), a supporting seat (505) and a pulley (506);
two riser (501) rigid coupling respectively in the bottom left and right sides of automobile body (1), two the outer wall rigid coupling of riser (501) has second slide bar (502), the outer wall left and right sides of second slide bar (502) all slides and links to each other has second sliding sleeve (503), the outer wall clearance fit of second slide bar (502) has second spring (504), the outer wall left and right sides of second spring (504) respectively with the outer wall rigid coupling of two second sliding sleeves (503) together, two the equal rigid coupling in bottom of second sliding sleeve (503) has supporting seat (505), two supporting seat (505) all link to each other pulley (506) through the connecting axle rotation.
6. The hydraulic pressure brake for rail transit safety protection according to claim 5, wherein: the second slide bar (502) is a square slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021969589.3U CN213594266U (en) | 2020-09-10 | 2020-09-10 | Hydraulic car arrester for rail transit safety protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021969589.3U CN213594266U (en) | 2020-09-10 | 2020-09-10 | Hydraulic car arrester for rail transit safety protection |
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| CN213594266U true CN213594266U (en) | 2021-07-02 |
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| CN202021969589.3U Active CN213594266U (en) | 2020-09-10 | 2020-09-10 | Hydraulic car arrester for rail transit safety protection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682751A (en) * | 2021-08-11 | 2021-11-23 | 弥费实业(上海)有限公司 | Air carrying device and carrying system |
| CN113928347A (en) * | 2021-10-11 | 2022-01-14 | 北京天玛智控科技股份有限公司 | Sliding sealing structure of robot |
-
2020
- 2020-09-10 CN CN202021969589.3U patent/CN213594266U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682751A (en) * | 2021-08-11 | 2021-11-23 | 弥费实业(上海)有限公司 | Air carrying device and carrying system |
| CN113682751B (en) * | 2021-08-11 | 2023-12-15 | 弥费实业(上海)有限公司 | Overhead conveying device and conveying system |
| CN113928347A (en) * | 2021-10-11 | 2022-01-14 | 北京天玛智控科技股份有限公司 | Sliding sealing structure of robot |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220923 Address after: No. 209, Xihuangfu Village, Baogou Town, Tengzhou City, Zaozhuang City, Shandong Province, 277522 Patentee after: Liu Weidong Address before: 518100 room 0801, block a, Taohuayuan science and Technology Innovation Park, Shuiku Road, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Meng Yuan |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240626 Address after: 277500 No. 789, Guohe Road, Shannan Street Economic Development Zone, Tengzhou City, Zaozhuang City, Shandong Province Patentee after: SHANDONG WODA HEAVY MACHINE TOOL Co.,Ltd. Country or region after: China Address before: No. 209, Xihuangfu Village, Baogou Town, Tengzhou City, Zaozhuang City, Shandong Province, 277522 Patentee before: Liu Weidong Country or region before: China |