CN218594349U - Fixed hydraulic car stopper applied to railway station yard - Google Patents
Fixed hydraulic car stopper applied to railway station yard Download PDFInfo
- Publication number
- CN218594349U CN218594349U CN202222659594.XU CN202222659594U CN218594349U CN 218594349 U CN218594349 U CN 218594349U CN 202222659594 U CN202222659594 U CN 202222659594U CN 218594349 U CN218594349 U CN 218594349U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- rod
- fixed
- baffle
- car
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 abstract description 6
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 abstract 1
- 230000009471 action Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a fixed hydraulic car stopper applied to a railway station, which comprises a hydraulic car stopping component, wherein the bottom of the hydraulic car stopping component is provided with a fixed component; the hydraulic pressure car stopping component comprises a baffle plate, baffle one side is connected with the hydraulic stem, hydraulic stem one side is connected with hydraulic piston, the peripheral sealed sliding fit of hydraulic piston has hydraulic housing, hydraulic housing and the sealed sliding fit of hydraulic stem, hydraulic housing shell is connected with the mounting bracket, the sliding tray has been seted up to the inside being equipped with of mounting bracket, the inside thrust spring that is equipped with of sliding tray, thrust spring one end is connected with the connecting rod, connecting rod one end is connected with the link, the link is connected with the hydraulic stem, the utility model discloses improved prior art, not only better to the buffering effect of the impact of activity to when car stopper suffered the striking bolt damage moreover, slide and also can reach buffering effect, be superior to prior art.
Description
Technical Field
The utility model relates to a hydraulic pressure car stopper field particularly, relates to a be applied to fixed hydraulic pressure car stopper in railway station yard.
Background
The railway car stopper is one of necessary devices in a railway network, is arranged at the end of a railway, prevents a train from being damaged due to collision when the train slips and is an effective buffer device.
In traditional railway car stopper, the buffering effect to the impact force is poor to the device is usually fixed on the rail through a plurality of bolt, and the staff of being inconvenient for fixes the device on the rail, but when car stopper suffered to strike the bolt and damaged, can slide, can't reach buffering effect.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the defects in the prior art, the utility model provides a be applied to fixed hydraulic pressure car stop in railway station yard to solve the problem of proposing in the above-mentioned background art.
(II) technical scheme
For the problem that proposes in the realization solution above-mentioned background art, the utility model discloses a specific technical scheme as follows:
a fixed hydraulic car stopper applied to a railway station yard comprises a hydraulic car stopping component, wherein a fixed component is arranged at the bottom of the hydraulic car stopping component;
the hydraulic car stopping assembly comprises a baffle, a hydraulic rod is connected to one side of the baffle, a hydraulic piston is connected to one side of the hydraulic rod, a hydraulic shell is arranged in the periphery of the hydraulic piston in a sealing sliding fit mode, the hydraulic shell is in sealing sliding fit with the hydraulic rod, a mounting frame is connected to the shell of the hydraulic shell, a sliding groove is formed in the mounting frame, a thrust spring is arranged in the sliding groove, a connecting rod is connected to one end of the thrust spring, one end of the connecting rod is connected with a connecting frame, and the connecting frame is connected with the hydraulic rod.
Further, the bottom of the mounting frame is connected with a tripod, and the bottom of the tripod is connected with a bottom plate.
Furthermore, one side of the baffle is connected with a pneumatic rod, and one side of the pneumatic rod is connected with the hydraulic shell.
Further, the fixing assembly comprises a rail fixing seat, the rail fixing seat is connected with the base plate, an inclined threaded hole is formed in the base plate, an inclined thread fixing rod is connected to the inner portion of the inclined threaded hole in a threaded mode, and one end of the inclined thread fixing rod is connected with a rotating hand wheel.
Furthermore, a fixing plate is arranged on one side of the hydraulic shell, connecting plates are symmetrically arranged on the periphery of the fixing plate and connected with the rail fixing seat, a clamping groove is formed in the connecting plate, and the fixing plate is clamped with the clamping groove.
Furthermore, one side of the baffle is connected with a rubber pad.
(III) advantageous effects
Compared with the prior art, the utility model provides a be applied to fixed hydraulic pressure car stop of railway station yard possesses following beneficial effect:
(1) The utility model discloses make the improvement to prior art, not only better to the buffering effect of the impact of activity to when car stop suffers the striking bolt damage, and slide moreover, also can reach buffering effect, be superior to prior art.
(2) Through setting up rotatory hand wheel to can drive slant threaded fixing pole when making rotatory hand wheel rotatory and rotate, thereby when making slant threaded fixing pole rotate, can insert ground by the slant, even if the bolt damages, equipment also can carry out the bottom and fix.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a main structure of a fixed hydraulic car stopper applied to a railway yard according to an embodiment of the present invention;
fig. 2 is a perspective view of a fixed hydraulic car stopper applied to a railway yard according to an embodiment of the present invention;
fig. 3 is a sectional view of a fixed hydraulic stopper applied to a railway yard in accordance with an embodiment of the present invention;
fig. 4 is a sectional view of a mounting bracket applied to a fixed hydraulic car stopper of a railway yard according to an embodiment of the present invention.
In the figure:
1. a hydraulic car stopping assembly; 101. a baffle plate; 102. a hydraulic rod; 103. a hydraulic piston; 104. a hydraulic housing; 105. a mounting frame; 106. a sliding groove; 107. a thrust spring; 108. a connecting rod; 109. a connecting frame; 2. a fixing assembly; 201. a rail mounting base; 203. an oblique threaded hole; 204. an oblique thread fixing rod; 205. rotating a hand wheel; 3. a tripod; 4. a base plate; 5. a pneumatic rod; 6. a fixing plate; 7. a connecting plate; 8. a clamping groove; 9. a rubber cushion.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a be applied to fixed hydraulic pressure car stop in railway station yard.
The present invention will be further explained with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-4, a fixed hydraulic car stopper applied to a railway station according to an embodiment of the present invention includes a hydraulic car stopping component 1, and a fixed component 2 is arranged at the bottom of the hydraulic car stopping component 1;
hydraulic pressure car stopping component 1 includes baffle 101, baffle 101 one side is connected with hydraulic stem 102, hydraulic stem 102 one side is connected with hydraulic piston 103, hydraulic piston 103 peripheral seal sliding fit has hydraulic pressure casing 104, hydraulic pressure casing 104 and the sealed sliding fit of hydraulic stem 102, hydraulic pressure casing 104 shell is connected with mounting bracket 105, mounting bracket 105 is inside to be equipped with and to have seted up sliding tray 106, the inside thrust spring 107 that is equipped with of sliding tray 106, thrust spring 107 one end is connected with connecting rod 108, connecting rod 108 one end is connected with link 109, link 109 is connected with hydraulic stem 102.
In practical use, by arranging the baffle 101, when a train impacts the baffle 101, impact force can be transmitted into the hydraulic rod 102 on one side of the baffle 101, the hydraulic rod 102 slides in the hydraulic housing 104 through the hydraulic piston 103, under the action of hydraulic oil in the hydraulic housing 104, a first buffer force is formed, and meanwhile, the hydraulic rod 102 can transmit the impact force into the connecting rod 108 through the connecting frame 109, and under the action of the thrust spring 107, a second buffer force is formed.
In a new embodiment, the bottom of the mounting frame 105 is connected with the tripod 3, the bottom of the tripod 3 is connected with the bottom plate 4, one side of the baffle plate 101 is connected with the pneumatic rod 5, one side of the pneumatic rod 5 is connected with the hydraulic shell 104, the fixing component 2 comprises a rail fixing seat 201, the rail fixing seat 201 is connected with the bottom plate 4, the inside of the bottom plate 4 is provided with an oblique threaded hole 203, the inside of the oblique threaded hole 203 is in threaded connection with an oblique threaded fixing rod 204, one end of the oblique threaded fixing rod 204 is connected with a rotating handwheel 205, one side of the hydraulic shell 104 is provided with the fixing plate 6, the fixing plate 6 is peripherally and symmetrically provided with the connecting plates 7, the connecting plates 7 are connected with the rail fixing seat 201, the inside of the connecting plate 7 is provided with the engaging grooves 8, the fixing plate 6 is engaged with the engaging grooves 8, and one side of the baffle plate 101 is connected with the rubber pad 9.
In the in-service use, through setting up tripod 3 and bottom plate 4, thereby reach the purpose of being convenient for support hydraulic pressure fender subassembly 1, through setting up air leg 5, thereby reach under the effect of air leg 5, form the purpose of third protection, through setting up rotatory hand wheel 205, thereby make rotatory hand wheel 205 can drive slant thread fixing pole 204 when rotatory and rotate, thereby when making slant thread fixing pole 204 rotate, ground can be inserted to the slant, even the bolt damages, equipment also can carry out the bottom and fix, through setting up connecting plate 7 and fixed plate 6, connecting plate 7 and fixed plate 6 pass through 8 looks blocks in block groove, thereby reach the purpose that prevents hydraulic housing 104 and break away from, through setting up rubber pad 9, thereby reach the purpose including baffle 101.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
To sum up, with the help of the utility model discloses an above-mentioned technical scheme, through setting up baffle 101, thereby when making the train striking baffle 101, the impact can be transmitted to in the hydraulic stem 102 of baffle 101 one side, hydraulic stem 102 slides in hydraulic housing 104 through hydraulic piston 103, under the effect of the inside hydraulic oil of hydraulic housing 104, form first buffer power, simultaneously hydraulic stem 102 can be through link 109 with the impact transmission to in the connecting rod 108, under thrust spring 107's effect, form second buffer power, through setting up tripod 3 and bottom plate 4, thereby reach the purpose of being convenient for support hydraulic pressure car stopping component 1, through setting up pneumatic stem 5, thereby reach under the effect of pneumatic stem 5, form the purpose of third protection, through setting up rotatory hand wheel 205, thereby make rotatory hand wheel 205 can drive slant thread fixing pole 204 when rotatory, thereby when making slant thread fixing pole 204 rotate, can insert ground by the slant, just the bolt damages, equipment also can carry out the bottom fixing, through setting up connecting plate 7 and fixed plate 6, connecting plate 7 and fixed plate 6 are through reaching the block groove 8 block mutually, thereby make the slant thread fixing plate 204 rotate, thereby prevent that hydraulic pressure casing 104 from breaking away from the purpose of rubber pad that sets up, thereby the rubber pad that the purpose that the hydraulic housing 101 set up is including 9.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; 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.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A fixed hydraulic car stopper applied to a railway station yard is characterized by comprising a hydraulic car stopping component (1), wherein the bottom of the hydraulic car stopping component (1) is provided with a fixed component (2);
the hydraulic car stopping assembly (1) comprises a baffle (101), a hydraulic rod (102) is connected to one side of the baffle (101), a hydraulic piston (103) is connected to one side of the hydraulic rod (102), a hydraulic shell (104) is arranged in sliding fit with peripheral sealing of the hydraulic piston (103), the hydraulic shell (104) is in sliding fit with the hydraulic rod (102) in sealing, a mounting frame (105) is connected to an outer shell of the hydraulic shell (104), a sliding groove (106) is formed in the mounting frame (105), a thrust spring (107) is arranged in the sliding groove (106), one end of the thrust spring (107) is connected with a connecting rod (108), one end of the connecting rod (108) is connected with a connecting frame (109), and the connecting frame (109) is connected with the hydraulic rod (102).
2. The fixed hydraulic car stop for railway yard according to claim 1 wherein a tripod (3) is connected to the bottom of said mounting frame (105), and a bottom plate (4) is connected to the bottom of said tripod (3).
3. A fixed hydraulic stopper for railway stations according to claim 2 characterized by the fact that the said baffle (101) is connected on one side with a pneumatic rod (5) and the said pneumatic rod (5) is connected on one side with the said hydraulic housing (104).
4. The fixed hydraulic car stopper applied to the railway station yard is characterized in that the fixing assembly (2) comprises a rail fixing seat (201), the rail fixing seat (201) is connected with the base plate (4), an inclined threaded hole (203) is formed in the base plate (4), an inclined threaded fixing rod (204) is connected with the inner thread of the inclined threaded hole (203), and a rotating hand wheel (205) is connected to one end of the inclined threaded fixing rod (204).
5. The fixed hydraulic car stopper applied to the railway station yard is characterized in that a fixing plate (6) is arranged on one side of the hydraulic shell (104), connecting plates (7) are symmetrically arranged on the periphery of the fixing plate (6), the connecting plates (7) are connected with the rail fixing seats (201), a clamping groove (8) is formed in the connecting plates (7), and the fixing plate (6) is clamped with the clamping groove (8).
6. A fixed hydraulic stopper for railway stations according to claim 1 characterized by the fact that a rubber pad (9) is attached to one side of the said baffle (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222659594.XU CN218594349U (en) | 2022-10-10 | 2022-10-10 | Fixed hydraulic car stopper applied to railway station yard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222659594.XU CN218594349U (en) | 2022-10-10 | 2022-10-10 | Fixed hydraulic car stopper applied to railway station yard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218594349U true CN218594349U (en) | 2023-03-10 |
Family
ID=85402755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222659594.XU Expired - Fee Related CN218594349U (en) | 2022-10-10 | 2022-10-10 | Fixed hydraulic car stopper applied to railway station yard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218594349U (en) |
-
2022
- 2022-10-10 CN CN202222659594.XU patent/CN218594349U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015085890A1 (en) | Leakage coaxial cable fixture and elastomeric sheath used with same | |
| CN218594349U (en) | Fixed hydraulic car stopper applied to railway station yard | |
| CN112323618B (en) | High-performance insulating damping bridge support | |
| CN213393283U (en) | Impact-resistant energy-saving shock absorber for electric vehicle | |
| CN202243510U (en) | Transverse bumper for locomotive bogie | |
| CN212967873U (en) | Lithium battery safety protection device | |
| CN109017860B (en) | Integrated buffering energy-absorbing device and railway vehicle | |
| CN215104312U (en) | A vibration/noise reduction device for rail interface | |
| CN212195460U (en) | Train hook | |
| CN220118551U (en) | Piston buffer with automatic oil pressure compensation function | |
| CN209743466U (en) | Damping device for automobile | |
| CN213008657U (en) | Assembled rubber fender for ship | |
| CN210529995U (en) | Assembled building structure damping device | |
| CN212225902U (en) | Buffering belt wheel and buffering wheel train mechanism with same | |
| CN210397564U (en) | Automobile shock absorber ware that shock-absorbing capacity is good | |
| CN217347815U (en) | Fixed hydraulic buffer long-stroke car stopper | |
| CN211468105U (en) | Suspension assembly with efficient shock absorption function | |
| CN214578580U (en) | Damping device for diesel engine | |
| CN213088598U (en) | Rubber shock absorber for automobile | |
| CN216739234U (en) | Novel pier for harbor navigation | |
| CN213624982U (en) | Ballastless track elastic supporting block | |
| CN210290522U (en) | Damping device for coupler | |
| CN216895500U (en) | Dabber is glued to higher torsion of shock attenuation nature | |
| CN214197254U (en) | Framework oil seal with self-tightening weak spring | |
| CN209923694U (en) | Damping device for rail transit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230310 |