CN209544482U - A kind of battery flat anticollision device, collision-prevention device - Google Patents
A kind of battery flat anticollision device, collision-prevention device Download PDFInfo
- Publication number
- CN209544482U CN209544482U CN201920666629.8U CN201920666629U CN209544482U CN 209544482 U CN209544482 U CN 209544482U CN 201920666629 U CN201920666629 U CN 201920666629U CN 209544482 U CN209544482 U CN 209544482U
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- Prior art keywords
- collision
- anticollision
- prevention device
- bracket
- battery flat
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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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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of battery flat anticollision device, collision-prevention devices, including upper bracket, the upper bracket includes rack beam, bracket stringer and bracket diagonal brace, the frame crossbeam is vertical with the bracket stringer, the bracket diagonal brace and the frame crossbeam are in 30-45 degree angle, lower bracket is connect with the upper bracket by four vertical beams, lower bracket is identical as the upper bracket structure, one side where side plate short axle is movably hinged with anticollision device, collision-prevention device, anticollision strip is connected on anticollision device, collision-prevention device front-back, the anticollision strip quantity is 2-4 root, and the anticollision strip is in radian.On the rack beam of the anticollision device, collision-prevention device upper bracket and lower bracket and side is fixed with installation buckle, for fixation and anticollision device, collision-prevention device fixation compartment in of the battery flat in anticollision device, collision-prevention device.The case where arc Crashworthy plate is set on this anticollision device, collision-prevention device front-back, for working as a buffer in knockout process, protects battery flat, bracket damage is avoided to pierce through battery, in addition present apparatus stable structure uniform force and installation battery flat is convenient.
Description
Technical field
The utility model relates to a kind of battery cabin device, in particular to a kind of battery flat anticollision device, collision-prevention device.
Background technique
Many electric motor coach power batteries are mounted on the tail portion of bus automobile, and battery is easily caused in traffic accident
Damage, and then passenger is damaged, the existing anticollision device, collision-prevention device of electric motor coach, straight square steel is mostly directlyed adopt, is deformed endless
It is complete controllable, it is easily deformed after being hit and is even broken, serious pierceable battery flat.For the crashworthiness for improving battery flat
Property, it is general to improve square steel rigidity and intensity using square steel size is increased, but will affect the light-weight design of vehicle.
Utility model content
Technical problem to be solved by the utility model is: a kind of battery flat anticollision device, collision-prevention device is designed, to solve existing battery flat
The problem of being even broken by collision deformation.
The technical solution of the utility model is: a kind of battery flat anticollision device, collision-prevention device, including upper bracket, and the upper bracket includes branch
Frame crossbeam, bracket stringer and bracket diagonal brace, the frame crossbeam is vertical with the bracket stringer, and the bracket diagonal brace and the frame are horizontal
Beam is in 30 degree of -45 degree angle, and lower bracket is connect with the upper bracket by four vertical beams, lower bracket and the upper bracket structure phase
Together, one side where side plate short axle is movably hinged with anticollision device, collision-prevention device, connects anticollision strip, the anticollision strip on anticollision device, collision-prevention device front-back
Quantity is 2-4 root, and the anticollision strip is in radian.The anticollision strip center is 3- with a distance from side plate anticollision device, collision-prevention device front-back
10mm guarantees buffering effect when hitting.
Further, the upper bracket is integrally formed, and the lower bracket is integrally formed.
Further, the mode that one side where the side plate short axle is movably hinged with anticollision device, collision-prevention device are as follows: on the side plate
There are two limit hole, anticollision device, collision-prevention device corresponding position is fixedly installed limit hole for fixed setting, and inserted link passes through the side plate and anticollision
Limit hole on device is provided with handle on the inserted link, is provided with and is covered in institute between the handle and the limit hole of the rightmost side
The spring on inserted link is stated, the spring diameter is greater than the aperture of the limit hole.
Further, the anticollision device, collision-prevention device side is fixed with installation buckle, and the installation buckle is groove profile part, and battery flat is set
The connector that can be clamped with installation bayonet is set, threaded hole is set on the connector, through-hole is set on the installation bayonet, institute
Installation bayonet is stated to be connect with the threaded hole on connector with bolt or screw.
Further, installation buckle is fixed on the rack beam of the anticollision device, collision-prevention device upper bracket and the lower bracket.
Further, the mode of anticollision strip is connected on anticollision device, collision-prevention device front-back are as follows: the anticollision strip both ends are provided with screw thread
The both ends of the anticollision strip are fixed on anticollision device, collision-prevention device front-back by hole by bolt assembly.
Further, steel used in the anticollision device, collision-prevention device are the square steel of 40mm × 40mm.
Further, on the one hand on the other hand round hole there are two setting on the side plate has certain for battery line installation
Fan heat effect.
The beneficial effects of the utility model are:
1, arc Crashworthy plate is set on anticollision device, collision-prevention device front-back, for working as a buffer in knockout process, protects battery
Cabin avoids bracket from damaging the case where piercing through battery, improves the safety of battery flat；
2, the upper bracket and lower bracket in anticollision device, collision-prevention device are formed by square steel welding, and bearing capacity is big, and installation bayonet is groove profile part,
It is threadedly coupled while battery flat and installation bayonet clamping, so that battery fixing-stable, in addition, square steel side plate effectively increases
The intensity and uniform force of two sides anticollision, improve battery flat structural collision protection；
3, the side plate of anticollision device, collision-prevention device can realize opening and closing two states, facilitate the installation or replacement of battery flat, and
Openable side plate is moved to left by the flexible one side inserted link of spring, spring is still in after another aspect inserted link moves to right latching side plate
Compressive state, the elasticity of spring makes inserted link position fixing-stable, further such that side plate is connected firmly with anticollision device, collision-prevention device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the enlarged diagram of the utility model Crashworthy plate；
In figure, 1 Crashworthy plate, 1-1 threaded hole, 2 bolt assemblies, 3 vertical beams, 4 side plates, 4-1 round hole, 5 upper brackets, 5-1 branch
Frame crossbeam, 5-2 bracket stringer, 5-3 bracket diagonal brace, 6 installation bayonets, 7 lower brackets, 8 inserted links, 8-1 handle, 9 springs, 10 are opened
Mouthful.
Specific embodiment
With reference to the accompanying drawing and utility model is described further in specific embodiment:
With reference to Fig. 1-4, a kind of battery flat anticollision device, collision-prevention device, including upper bracket 5, the upper bracket 5 include rack beam 5-1,
Bracket stringer 5-2 and bracket diagonal brace 5-3, the frame crossbeam 5-1 is vertical with the bracket stringer 5-2, the bracket diagonal brace 5-3 with
The frame crossbeam 5-1 is in 30 degree of -45 degree angle, and lower bracket 7 is connect with the upper bracket 5 by four vertical beams 3, lower bracket 7 and institute
State that 5 structure of upper bracket is identical, one side where 4 short axle of side plate and anticollision device, collision-prevention device are movably hinged, and are connected on anticollision device, collision-prevention device front-back
Anticollision strip 1,1 quantity of anticollision strip are 2-4 root, and the anticollision strip 1 is in radian.
The upper bracket 5 is integrally formed, and the lower bracket 7 is integrally formed.
The mode that one side where 4 short axle of side plate is movably hinged with anticollision device, collision-prevention device are as follows: be fixedly installed on the side plate 4
There are two limit hole 8-2, anticollision device, collision-prevention device corresponding position is fixedly installed limit hole 8-2, and inserted link 8 passes through the side plate 4 and anticollision
Limit hole 8-2 on device is provided with handle 8-1 on the inserted link 8, between the handle 8-1 and the limit hole 8-2 of the rightmost side
It is provided with the spring 9 covered on the inserted link 8,9 diameter of spring is greater than the aperture of the limit hole 8-2.
The anticollision device, collision-prevention device side is fixed with installation buckle 6.For anticollision device, collision-prevention device to be fixed in compartment.
Installation buckle 6 is fixed on the rack beam 5-1 of the anticollision device, collision-prevention device upper bracket 5 and the lower bracket 7.For inciting somebody to action
Battery flat is fixed in anticollision device, collision-prevention device.
The mode of anticollision strip 1 is connected on anticollision device, collision-prevention device front-back are as follows: 1 both ends of anticollision strip are provided with threaded hole 1-1, lead to
It crosses bolt assembly 2 both ends of the anticollision strip 1 are fixed on anticollision device, collision-prevention device front-back.
Steel used in the anticollision device, collision-prevention device are the square steel of 40mm × 40mm.
Round hole 4-1 there are two being set on the side plate 4.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (8)
1. a kind of battery flat anticollision device, collision-prevention device, it is characterised in that: including upper bracket (5), the upper bracket (5) includes rack beam
(5-1), bracket stringer (5-2) and bracket diagonal brace (5-3), the frame crossbeam (5-1) is vertical with bracket stringer (5-2), institute
Bracket diagonal brace (5-3) and the frame crossbeam (5-1) are stated in 30 degree of -45 degree angle, lower bracket (7) and the upper bracket (5) pass through four
Root vertical beam (3) connection, lower bracket (7) is identical as the upper bracket (5) structure, and one side where side plate (4) short axle is filled with anticollision
Living hinge is set, connects anticollision strip (1) on anticollision device, collision-prevention device front-back, anticollision strip (1) quantity is 2-4 root, the anticollision strip
It (1) is in radian.
2. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: the upper bracket (5) is integrated into
Type, the lower bracket (7) are integrally formed.
3. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: where side plate (4) short axle
The mode being movably hinged on one side with anticollision device, collision-prevention device are as follows: there are two limit hole (8-2), anticollision dresses for fixed setting on the side plate (4)
It sets corresponding position to be fixedly installed limit hole (8-2), inserted link (8) passes through the limit hole (8- on the side plate (4) and anticollision device, collision-prevention device
2) it, is provided with handle (8-1) on the inserted link (8), is provided between the handle (8-1) and the limit hole (8-2) of the rightmost side
The spring (9) on the inserted link (8) is covered, spring (9) diameter is greater than the aperture of the limit hole (8-2).
4. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: the anticollision device, collision-prevention device side is fixed with
Installation buckle (6).
5. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: the anticollision device, collision-prevention device upper bracket (5)
(6) are buckled with installation is fixed on the rack beam (5-1) of the lower bracket (7).
6. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: connected on anticollision device, collision-prevention device front-back anti-
Hit the mode of item (1) are as follows: anticollision strip (1) both ends are provided with threaded hole (1-1), by bolt assembly (2) by the anticollision
The both ends of item (1) are fixed on anticollision device, collision-prevention device front-back.
7. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: steel used in the anticollision device, collision-prevention device are
The square steel of 40mm × 40mm.
8. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: there are two being set on the side plate (4)
Round hole (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920666629.8U CN209544482U (en) | 2019-05-10 | 2019-05-10 | A kind of battery flat anticollision device, collision-prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920666629.8U CN209544482U (en) | 2019-05-10 | 2019-05-10 | A kind of battery flat anticollision device, collision-prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544482U true CN209544482U (en) | 2019-10-25 |
Family
ID=68246681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920666629.8U Active CN209544482U (en) | 2019-05-10 | 2019-05-10 | A kind of battery flat anticollision device, collision-prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010821A (en) * | 2019-05-10 | 2019-07-12 | 贵州大学 | A kind of battery flat anticollision device, collision-prevention device |
-
2019
- 2019-05-10 CN CN201920666629.8U patent/CN209544482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010821A (en) * | 2019-05-10 | 2019-07-12 | 贵州大学 | A kind of battery flat anticollision device, collision-prevention device |
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