CN204668380U - For the accumulator box anti-theft device of railway engineering vehicle - Google Patents
For the accumulator box anti-theft device of railway engineering vehicle Download PDFInfo
- Publication number
- CN204668380U CN204668380U CN201520419395.9U CN201520419395U CN204668380U CN 204668380 U CN204668380 U CN 204668380U CN 201520419395 U CN201520419395 U CN 201520419395U CN 204668380 U CN204668380 U CN 204668380U
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- Prior art keywords
- accumulator box
- latch
- sleeve pipe
- sleeve
- engineering vehicle
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- 230000003044 adaptive effect Effects 0.000 claims abstract description 11
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
A kind of accumulator box anti-theft device for railway engineering vehicle is provided, there is the accumulator box being placed in frame downward, the upper surface of accumulator box is provided with bolt device of visiting, bolt device of visiting is through vehicle frame and floor and stretch into engineering vehicle indoor, the visit lower end of bolt device is adaptive by upper door locked with the upper steady pin being located in accumulator box inner side of visiting, the central dividing plate of accumulator box is provided with lower latch, lower latch is adaptive by lower door locked with the lower steady pin be located at inside Xiamen, by on carry described in visit bolt device open behind the door again on put latch and can open Xiamen.The utility model only has can be opened visit by putting on door bolt device on a people is in vehicle chamber, to visit after opening to put latch again and just can open Xiamen, and have advantages of simple, parts are easily processed, low cost of manufacture, effectively ensure the safety of storage battery.
Description
Technical field
The utility model belongs to accumulator box and is equipped with equipment technical field, is specifically related to a kind of accumulator box anti-theft device for railway engineering vehicle.
Background technology
Storage battery is the important component part of railway engineering vehicle, in order to ensure the startup of railway engineering vehicle and the demand of powering to operation control device, the safety of storage battery just must be protected, and this just requires that the accumulator box placing storage battery has anti-theft feature.Current accumulator box mainly adopts based on padlock, triangulation chain is auxiliary antitheft mode, and common padlock is easily from external damage, and the key of triangulation chain also has versatility, so used this antitheft mode is easily from external damage, thus storage battery can be caused stolen.Therefore be necessary to propose to improve.
Utility model content
The technical problem that the utility model solves: a kind of accumulator box anti-theft device for railway engineering vehicle is provided, adopt bolt device and upper steady pin adaptation of visiting by the upper door locked of accumulator box, lower latch and lower steady pin adaptation are by the lower door locked of accumulator box, only have and open visit by putting on door bolt device on a people is in vehicle chamber, to visit after opening and put latch again and just can open Xiamen, solve existing accumulator box theft-prevention structure single, be easy to the problem making storage battery stolen from external opening or destruction.
The technical solution adopted in the utility model: for the accumulator box anti-theft device of railway engineering vehicle, there is the accumulator box being placed in frame downward, the upper surface of described accumulator box is provided with bolt device of visiting, described bolt device of visiting is through vehicle frame and floor and stretch into engineering vehicle indoor, the lower end of described bolt device of visiting is adaptive by upper door locked with the upper steady pin being located in accumulator box inner side of visiting, the central dividing plate of described accumulator box is provided with lower latch, described lower latch is adaptive by lower door locked with the lower steady pin be located at inside Xiamen, by on carry described in visit bolt device open behind the door again on put latch and can open Xiamen.
Wherein, described bolt device of visiting comprises bolt rod, sleeve pipe I, sleeve, spring, sleeve pipe II and upper latch, the described lower surface of sleeve pipe II is fixedly connected with the upper surface of accumulator box, described sleeve pipe II is socketed with the lower end of sleeve pipe I, the inside of described sleeve pipe II is provided with sleeve and the lower surface of sleeve is fixedly connected with the upper surface of accumulator box, the inside of described sleeve is provided with spring, described upper latch one end is through the inner chamber stretching into sleeve pipe I behind the hole bottom spring and barrel bore, described bolt rod one end is stretched into sleeve pipe I inside and is connected with upper latch one end, the described bolt rod other end is fixedly connected with draw ring after stretching into engineering vehicle indoor with black box through hole on floor.
Further, the middle part of described upper latch is provided with shoulder, one end that described upper latch is provided with internal thread I is passed the hole bottom spring and barrel bore and screws with the external screw thread I of bolt rod one end after stretching into the inner chamber of sleeve pipe I, the other end of described upper latch is through adaptive with the upper pin-and-hole on upper steady pin after the upper surface of accumulator box, described spring one end is pressed on shoulder one end face, and the described spring other end is pressed on barrel bore bottom surface.
Further, described sleeve pipe I lower end is provided with internal thread II, and sleeve pipe I is fixedly connected with sleeve pipe II by screwing with the external screw thread II on sleeve pipe II by described internal thread II.
Further, described black box comprises rubber ring, cover plate and rubber blanket, and described rubber blanket is placed in the upper surface on floor, and the upper surface of described rubber blanket is provided with cover plate, described cover plate is fixedly connected with floor by tapping screw with rubber blanket, and the upper surface of described cover plate is provided with rubber ring.
Further, described lower latch is provided with lower shoulder, and described lower latch is mounted on central dividing plate by lower shoulder, and described lower latch one end is adaptive through the lower pin-and-hole on central dividing plate and lower steady pin.
The utility model beneficial effect compared with prior art:
1, adopt bolt rod through the floor of engineering vehicle indoor and be connected with draw ring, only enter in vehicle chamber just by bolt rod being put on door bolt device, then open visiting of accumulator box, this structure increases the difficulty of opening accumulator box from outside, ensures the safety of storage battery;
2, cover plate is fixedly connected with floor by tapping screw with rubber blanket, and is provided with rubber ring at the upper surface of cover plate, this double sealing structure good sealing effect, and cover plate and rubber blanket can guarantee that bolt rod is installed vertically simultaneously;
3, establish spring in sleeve inner, not only limit upper latch on carry position, also can prevent upper latch in driving conditions from transferring up and down;
4, the utility model is simply rational in infrastructure, is easy to processing, with low cost.
Accompanying drawing explanation
Fig. 1 is bolt device structural representation of visiting of the present utility model;
Fig. 2 is lower latch structure schematic diagram of the present utility model;
Fig. 3 of the present utility modelly installs and uses schematic diagram.
Embodiment
Below in conjunction with accompanying drawing 1-3, a kind of embodiment of the present utility model is described.
For the accumulator box anti-theft device of railway engineering vehicle, there is the accumulator box 16 being placed in vehicle frame 17 bottom, the upper surface of described accumulator box 16 is provided with bolt device of visiting, described bolt device of visiting is through vehicle frame 17 and floor 15 and stretch into engineering vehicle indoor, the lower end of described bolt device of visiting be located in accumulator box 16 upper steady pin 7 adaptation of visiting inside 161 and will visit 161 lockings, preferably, fixed pin 7 is visited inside 161 by being fixedly welded on, concrete, described bolt device of visiting comprises bolt rod 1, sleeve pipe I 2, sleeve 3, spring 4, sleeve pipe II 5 and upper latch 6, the lower surface of described sleeve pipe II 5 is fixedly connected with the upper surface of accumulator box 16, preferably, the lower surface of sleeve pipe II 5 is by being fixedly welded on the upper surface of accumulator box 16, described sleeve pipe II 5 is socketed with the lower end of sleeve pipe I 2, wherein, described sleeve pipe I 2 lower end is provided with internal thread II 201, sleeve pipe I 2 is fixedly connected with sleeve pipe II 5 by screwing with the external screw thread II 501 on sleeve pipe II 5 by described internal thread II 201, the inside of described sleeve pipe II 5 is provided with sleeve 3 and the lower surface of sleeve 3 is fixedly connected with the upper surface of accumulator box 16, preferably, the lower surface of described sleeve 3 is by being fixedly welded on the upper surface of accumulator box 16, and sleeve 3 is protected by sleeve pipe I 2 and sleeve pipe II 5, the inside of described sleeve 3 is provided with spring 4, the inner chamber of sleeve pipe I 2 is stretched in described upper latch 6 one end after passing the hole of spring 4 and sleeve 3 intracavity bottom, described bolt rod 1 one end is stretched into sleeve pipe I 2 inside and is connected with upper latch 6 one end, concrete, the middle part of described upper latch 6 is provided with shoulder 601, one end that described upper latch 6 is provided with internal thread I 602 is passed the hole of spring 4 and sleeve 3 intracavity bottom and screws with the external screw thread I 101 of bolt rod 1 one end after stretching into the inner chamber of sleeve pipe I 2, thus the adjustment up and down of bolt rod 1 can be realized, the other end of described upper latch 6 is through adaptive with the upper pin-and-hole 701 on upper steady pin 7 after the upper surface of accumulator box 16, described spring 4 one end is pressed on shoulder 601 1 end face, described spring 4 other end is pressed on sleeve 3 inner chamber bottom surface, its middle sleeve 3 and spring 4 can limit the displacement of latch 6, described bolt rod 1 other end is fixedly connected with draw ring 8 after stretching into engineering vehicle indoor with black box through hole on floor 15, wherein, described black box comprises rubber ring 9, cover plate 10 and rubber blanket 11, described rubber blanket 11 is placed in the upper surface on floor 15, the upper surface of described rubber blanket 11 is provided with cover plate 10, described cover plate 10 and rubber blanket 11 to be fixedly connected with floor 15 by tapping screw 12 and to seal floor 15, in order to ensure better sealing effectiveness, rubber ring 9 is provided with at the upper surface of cover plate 10, described rubber ring 9 and bolt rod 1 belong to interference fit, height by changing rubber ring 9 adjusts the gap between bolt rod 1 and cover plate 10, it is made to reach the most rational state, above-mentioned double sealing structure good sealing effect, cover plate and rubber blanket can guarantee that bolt rod is installed vertically simultaneously.
The central dividing plate 163 of described accumulator box 16 is provided with lower latch 13, Xiamen 162 locks with lower steady pin 14 adaptation be located at inside Xiamen 162 by described lower latch 13, concrete, described lower latch 13 is provided with lower shoulder 131, described lower latch 13 is mounted on central dividing plate 163 by lower shoulder 131, described lower latch 13 one end is adaptive through central dividing plate 163 and the lower pin-and-hole 141 on lower steady pin 14, and preferably, described lower steady pin 14 is by being fixedly welded on inside Xiamen 162.
When accumulator box 16 opened by needs, one people lifts bolt rod 1 in engineering vehicle indoor by draw ring 8, bolt rod 1 pulls on latch 6 Compress Spring 4 and moves, after the lower end of upper latch 6 is exited from the upper pin-and-hole 701 of upper steady pin 7, another people could outside portion open accumulator box 16 visit 161, visit 161 open after, Xiamen 162 is opened again by the lower latch 13 of lift battery case 16 inside, the utility model is simple and reasonable, parts are easy to processing, make accumulator box 16 open the anxious increasing of difficulty, effectively ensure the safety of storage battery.
Above-described embodiment, just preferred embodiment of the present utility model, is not used for limiting the utility model practical range, therefore all equivalence changes done with content described in the utility model claim, all should be included within the utility model right.
Claims (6)
1. for the accumulator box anti-theft device of railway engineering vehicle, there is the accumulator box (16) being placed in vehicle frame (17) bottom, it is characterized in that: the upper surface of described accumulator box (16) is provided with bolt device of visiting, described bolt device of visiting is through vehicle frame (17) and floor (15) and stretch into engineering vehicle indoor, the lower end of described bolt device of visiting locks with the upper steady pin (7) adaptive will visit (161) being located in accumulator box (16) (161) inner side of visiting, the central dividing plate (163) of described accumulator box (16) is provided with lower latch (13), Xiamen (162) lock with lower steady pin (14) adaptation being located at inner side, Xiamen (162) by described lower latch (13), by on carry described in visit bolt device open visit (161) after again on put latch (13) Xiamen (162) can be opened.
2. the accumulator box anti-theft device for railway engineering vehicle according to claim 1, it is characterized in that: described in bolt device of visiting comprise bolt rod (1), sleeve pipe I (2), sleeve (3), spring (4), sleeve pipe II (5) and upper latch (6), the lower surface of described sleeve pipe II (5) is fixedly connected with the upper surface of accumulator box (16), described sleeve pipe II (5) is socketed with the lower end of sleeve pipe I (2), the inside of described sleeve pipe II (5) is provided with sleeve (3) and the lower surface of sleeve (3) is fixedly connected with the upper surface of accumulator box (16), the inside of described sleeve (3) is provided with spring (4), the inner chamber of sleeve pipe I (2) is stretched in described upper latch (6) one end after passing the hole of spring (4) and sleeve (3) intracavity bottom, described bolt rod (1) one end is stretched into sleeve pipe I (2) inside and is connected with upper latch (6) one end, described bolt rod (1) other end is fixedly connected with draw ring (8) after stretching into engineering vehicle indoor with black box through hole on floor (15).
3. the accumulator box anti-theft device for railway engineering vehicle according to claim 2, it is characterized in that: the middle part of described upper latch (6) is provided with shoulder (601), one end that described upper latch (6) is provided with internal thread I (602) is passed the hole of spring (4) and sleeve (3) intracavity bottom and screws with the external screw thread I (101) of bolt rod (1) one end after stretching into the inner chamber of sleeve pipe I (2), the other end of described upper latch (6) is through adaptive with the upper pin-and-hole (701) on upper steady pin (7) after the upper surface of accumulator box (16), described spring (4) one end is pressed on shoulder (601) end face, described spring (4) other end is pressed on sleeve (3) inner chamber bottom surface.
4. the accumulator box anti-theft device for railway engineering vehicle according to claim 3, it is characterized in that: described sleeve pipe I (2) lower end is provided with internal thread II (201), sleeve pipe I (2) is fixedly connected with sleeve pipe II (5) by screwing with the external screw thread II (501) on sleeve pipe II (5) by described internal thread II (201).
5. the accumulator box anti-theft device for railway engineering vehicle according to claim 2, it is characterized in that: described black box comprises rubber ring (9), cover plate (10) and rubber blanket (11), described rubber blanket (11) is placed in the upper surface of floor (15), the upper surface of described rubber blanket (11) is provided with cover plate (10), described cover plate (10) is fixedly connected with floor (15) by tapping screw (12) with rubber blanket (11), and the upper surface of described cover plate (10) is provided with rubber ring (9).
6. the accumulator box anti-theft device for railway engineering vehicle according to claim 5, it is characterized in that: described lower latch (13) is provided with lower shoulder (131), described lower latch (13) is mounted on central dividing plate (163) by lower shoulder (131), and described lower latch (13) one end is adaptive through central dividing plate (163) and the lower pin-and-hole (141) on lower steady pin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419395.9U CN204668380U (en) | 2015-06-17 | 2015-06-17 | For the accumulator box anti-theft device of railway engineering vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419395.9U CN204668380U (en) | 2015-06-17 | 2015-06-17 | For the accumulator box anti-theft device of railway engineering vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668380U true CN204668380U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520419395.9U Expired - Fee Related CN204668380U (en) | 2015-06-17 | 2015-06-17 | For the accumulator box anti-theft device of railway engineering vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365922A (en) * | 2015-11-25 | 2016-03-02 | 高佳 | Electric vehicle anti-theft battery pack |
-
2015
- 2015-06-17 CN CN201520419395.9U patent/CN204668380U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365922A (en) * | 2015-11-25 | 2016-03-02 | 高佳 | Electric vehicle anti-theft battery pack |
| CN105365922B (en) * | 2015-11-25 | 2018-04-27 | 蒙城瑞玛电动车有限公司 | A kind of electric vehicle anti-theft battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 721003 Baoji province Shaanxi City Jintai District Baofu Road No. 118 Patentee after: BAOJI CRRC TIMES ENGINEERING MACHINERY Co.,Ltd. Address before: 721003 Baoji province Shaanxi City Jintai District Baofu Road No. 118 Patentee before: BAOJI CSR TIMES ENGINEERING MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |