CN202703225U - Misoperation prevention backstop structure for battery bucket of storage battery box of urban rail vehicle - Google Patents
Misoperation prevention backstop structure for battery bucket of storage battery box of urban rail vehicle Download PDFInfo
- Publication number
- CN202703225U CN202703225U CN2012203163384U CN201220316338U CN202703225U CN 202703225 U CN202703225 U CN 202703225U CN 2012203163384 U CN2012203163384 U CN 2012203163384U CN 201220316338 U CN201220316338 U CN 201220316338U CN 202703225 U CN202703225 U CN 202703225U
- Authority
- CN
- China
- Prior art keywords
- handle
- backstop
- rail vehicle
- storage battery
- battery box
- 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.)
- Withdrawn - After Issue
Links
- 230000002265 prevention Effects 0.000 title abstract 3
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 6
- 230000018109 developmental process Effects 0.000 claims description 3
- 206010022114 Injury Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- 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
Abstract
The utility model relates to a misoperation prevention backstop structure for a battery bucket of a storage battery box of an urban rail vehicle. The backstop structure comprises a backstop base and a backstop box door. The horizontal distance between the closed backstop box door and the outside surface of the backstop base is L, a clamping pin and a clamping pin guide sleeve which are matched in installation are arranged on the outside surface of the backstop base, a handle is arranged on the clamping pin and composed of an inner side handle and an outer side handle which are in hinged installation, and the total length of the horizontally unfolded inner side handle and the horizontally unfolded outer side handle is larger than L. The misoperation prevention backstop structure can prevent misoperation of closing the box door before backstop closing, and protects the battery bucket from damage.
Description
Technical field
The utility model relates to the stop configurations of stationary stroage battery case battery bucket in a kind of storage battery box of city rail vehicle.
Background technology
The storage battery box battery bucket backstop of city rail vehicle has two kinds at present, and a kind of is bolted, need to use operation tool when safeguarding, namely bolt need to be turned on the battery bucket that can haul out in the casing when battery maintenance; Another kind of for need not the storage battery box battery bucket backstop of serviceable tool, generally mostly be bayonet lock latch and so on.But above two kinds of storage battery box backstops all without the function that prevents maloperation, when operating personal pushes the backstop casing with the battery bucket, are not still closed in the situation of backstop, still the backstop chamber door can be closed, and cause the damage of battery bucket.
Summary of the invention
The purpose of this utility model is, for the deficiencies in the prior art, provides a kind of city rail vehicle storage battery box battery bucket stop configurations, prevents from closing the backstop chamber door but not closed battery bucket backstop owing to what maloperation caused.
The technical solution of the utility model is, a kind of city rail vehicle storage battery box battery bucket stop configurations that prevents maloperation, comprise backstop base and backstop chamber door, horizontal throw between backstop chamber door after closing and the backstop chassis outer side face is L, backstop chassis outer side face is provided with and cooperates bayonet lock and the bayonet lock orienting sleeve of installing, handle is housed on the bayonet lock, and described handle is comprised of internal handle and the outer handle of hinged installation, and the total length after internal handle and the outer handle horizontal development is greater than L.
The backstop base is provided with the fixed mechanism of fixed handle, and fixed mechanism is rotation bayonet lock and draw-in groove, and this fixed mechanism is used for limiting two handles positions after the bayonet lock closure.
The downside of described bayonet lock orienting sleeve is provided with levelling bench, makes the internal handle maintenance level after the expansion.
The length of described outer handle is greater than the length of internal handle, if just two handles are not launched after the bayonet lock closure can't rotating handles to level, also just can not open bayonet lock.
Described outer handle is being provided with hinge hole near an end of internal handle, and is provided with the Horizontal limiting plate that handle to the inside extends at hinge hole, and outer handle keeps horizontality under the effect of Horizontal limiting plate.
Described outer handle end is provided with 90 ° of bending plates, and at bending plate damper element is installed, if maloperation is arranged, bumping to reduce injury to chamber door.
The operating process of this backstop is, as shown in Figure 1, under the state of two handles horizontal openings, handle moves right, until behind the bayonet lock chucking, outer handle upwards turned up be fitted on the bayonet lock base, again with the revotating card pin card in draw-in groove, the bayonet lock closure state is closed the backstop chamber door as shown in Figure 2 at last.
As known from the above, storage battery box battery bucket stop configurations described in the utility model can prevent that backstop from not closing and close the maloperation of chamber door, and protection battery bucket is not damaged.
Description of drawings
The lateral plan of battery bucket stop mechanism when Fig. 1 is storage battery box battery bucket backstop bayonet lock closure described in the utility model;
Fig. 2 is the structural representation of storage battery box battery bucket backstop bayonet lock described in the utility model backstop base when opening;
The structural representation of backstop base when Fig. 3 is storage battery box battery bucket backstop bayonet lock closure described in the utility model;
Fig. 4 is the structural representation of outer handle in the storage battery box battery bucket backstop described in the utility model.
The specific embodiment
As shown in Figure 1-Figure 3, a kind of city rail vehicle storage battery box battery bucket stop configurations that prevents maloperation, comprise backstop base 1 and backstop chamber door 13, horizontal throw between backstop chamber door 13 after closing and backstop base 1 lateral surface is L, backstop base 1 lateral surface is provided with and cooperates bayonet lock 2 and the bayonet lock orienting sleeve 3 of installing, on the bayonet lock 2 handle is housed, described handle is comprised of internal handle 4 and the outer handle 5 of hinged installation, and the total length after internal handle 4 and outer handle 5 horizontal developments is greater than L.
Backstop base 1 is provided with fixed handle 4,5 fixed mechanism, and fixed mechanism is rotation bayonet lock 6 and draw-in groove 7.
The downside of bayonet lock orienting sleeve 3 is provided with levelling bench 8.
The length of outer handle 5 is greater than the length of internal handle 4.
Outer handle 5 is provided with hinge hole 9 at the end near internal handle 4, and is provided with the Horizontal limiting plate 10 of to the inside handle 4 extensions at hinge hole 9.
Outer handle 5 ends are provided with 90 ° of bending plates 11, and at bending plate 11 damper element 12 are installed.
Claims (7)
1. city rail vehicle storage battery box battery bucket stop configurations that can prevent maloperation, comprise backstop base (1) and backstop chamber door (13), horizontal throw between backstop chamber door (13) after closing and backstop base (1) lateral surface is L, backstop base (1) lateral surface is provided with and cooperates bayonet lock (2) and the bayonet lock orienting sleeve (3) of installing, bayonet lock is equipped with handle on (2), it is characterized in that, described handle is comprised of internal handle (4) and the outer handle (5) of hinged installation, and the total length after internal handle (4) and outer handle (5) horizontal development is greater than L.
2, the described city rail vehicle storage battery box battery bucket stop configurations that prevents maloperation according to claim 1 is characterized in that described backstop base (1) is provided with the fixed mechanism of fixed handle (4,5).
3, the described city rail vehicle storage battery box battery bucket stop configurations that prevents maloperation according to claim 2 is characterized in that, described fixed mechanism is rotation bayonet lock (6) and draw-in groove (7).
4, the described city rail vehicle storage battery box battery bucket stop configurations that prevents maloperation according to claim 1 is characterized in that the downside of described bayonet lock orienting sleeve (3) is provided with levelling bench (8).
5, the described city rail vehicle storage battery box battery bucket stop configurations that prevents maloperation according to claim 1 is characterized in that the length of described outer handle (5) is greater than the length of internal handle (4).
6, the described city rail vehicle storage battery box battery bucket stop configurations that prevents maloperation according to claim 1, it is characterized in that, described outer handle (5) is provided with hinge hole (9) at the end near internal handle (4), and is provided with the Horizontal limiting plate (10) of to the inside handle (4) extension at hinge hole (9).
7, the described city rail vehicle storage battery box battery bucket stop configurations that prevents maloperation according to claim 1 is characterized in that described outer handle (5) end is provided with 90 ° of bending plates (11), and at bending plate (11) damper element (12) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203163384U CN202703225U (en) | 2012-07-03 | 2012-07-03 | Misoperation prevention backstop structure for battery bucket of storage battery box of urban rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203163384U CN202703225U (en) | 2012-07-03 | 2012-07-03 | Misoperation prevention backstop structure for battery bucket of storage battery box of urban rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703225U true CN202703225U (en) | 2013-01-30 |
Family
ID=47583558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203163384U Withdrawn - After Issue CN202703225U (en) | 2012-07-03 | 2012-07-03 | Misoperation prevention backstop structure for battery bucket of storage battery box of urban rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717804A (en) * | 2012-07-03 | 2012-10-10 | 南车株洲电力机车有限公司 | City rail vehicle storage battery box battery bucket retaining structure capable of avoiding misoperation |
-
2012
- 2012-07-03 CN CN2012203163384U patent/CN202703225U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717804A (en) * | 2012-07-03 | 2012-10-10 | 南车株洲电力机车有限公司 | City rail vehicle storage battery box battery bucket retaining structure capable of avoiding misoperation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105297780A (en) | Hole lid special for urban comprehensive pipe rack | |
| CN203957956U (en) | A kind of car refrigerator of two-door | |
| CN202209129U (en) | Intelligent security door | |
| CN202703225U (en) | Misoperation prevention backstop structure for battery bucket of storage battery box of urban rail vehicle | |
| CN203964529U (en) | A kind of car refrigerator two-door structure | |
| CN102717804B (en) | City rail vehicle storage battery box battery bucket retaining structure capable of avoiding misoperation | |
| CN106522679B (en) | The emergency release method of electric lockset and electric lockset | |
| CN103306309B (en) | Anti-theft security drain well lid | |
| CN202249295U (en) | Prizing-prevention automatic lock of rolling door | |
| CN204011145U (en) | A kind of flame-proof switch door latch apparatus | |
| CN104405189B (en) | Closed Mechanical theft-proof door lock | |
| CN201991349U (en) | Downward opening locking protection device | |
| CN209277718U (en) | It can be avoided the security door of key lock in doors | |
| CN102854348A (en) | Metering ammeter box | |
| KR200404531Y1 (en) | Manhole with automatic locking systeme | |
| CN102812195B (en) | Padlock protection device | |
| CA2796766A1 (en) | Easily installed and non-defacing security latch | |
| CN101793116B (en) | Two-way bolt triggering and main bolt synchronous springing device | |
| CN205117018U (en) | Hinge subassembly and freezer with self -locking function | |
| CN202260202U (en) | Transformer station power box | |
| CN203553653U (en) | Novel outdoor electrical equipment box | |
| CN204696753U (en) | Electric automobile charging pile | |
| CN103075069B (en) | A kind of safe door body sealed container door | |
| CN204360953U (en) | Valve self-locking device for switch cabinet | |
| CN203669538U (en) | Mechanical lock device for communication equipment cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130130 Effective date of abandoning: 20141231 |
|
| RGAV | Abandon patent right to avoid regrant |