CN206086323U - Special -purpose vehicle chassis battery integration framework - Google Patents
Special -purpose vehicle chassis battery integration framework Download PDFInfo
- Publication number
- CN206086323U CN206086323U CN201620928028.6U CN201620928028U CN206086323U CN 206086323 U CN206086323 U CN 206086323U CN 201620928028 U CN201620928028 U CN 201620928028U CN 206086323 U CN206086323 U CN 206086323U
- Authority
- CN
- China
- Prior art keywords
- fixed
- box
- crossbeam
- entablature
- chassis
- 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
Abstract
The utility model discloses a special -purpose vehicle chassis battery integration framework, including installing battery box and the entablature between the longeron of chassis, the battery box constitute by upper and lower two boxes, it fixes on the integration crossbeam to go up the box, the box is fixed on the bracket down, the bracket of box is fixed on the integration crossbeam under having, the integrated crossbeam that has upper and lower box is fixed on the longeron of both sides, the entablature strides across the box and fixes on the longeron of both sides. The utility model has the advantages of reasonable design, power battery's structure and the sharing of chassis structure, the quantity and the whole vehicle weight that had both reduced the structure measure, have still saved whole car and have arranged space, formation chassis power battery integral structure.
Description
Technical field:
This utility model electric automobiles, relate generally to a kind of Special vehicle chassis cell integral framework.
Background technology:
Electrokinetic cell bag is fixed on chassis by prior art by some steel constructions, the crossbeam and electrokinetic cell on its chassis
The beam wrapped does not have annexation, and the design of sharing structure skeleton is not carried out with chassis.Its structure design is unreasonable, steel construction
The consumption of part is very big, so as to increased complete vehicle weight, while arrangement limited space, it has not been convenient to the fixed installation of battery bag and
Change or keep in repair, its space is little to be inconvenient to operate, hand labor intensity is big, wastes time and energy.
Utility model content:
This utility model purpose is exactly for the defect for making up prior art, there is provided a kind of Special vehicle chassis cell integral
Framework, the beam that the crossbeam of Special vehicle chassis and electrokinetic cell are wrapped is shared.
This utility model is achieved through the following technical solutions:
A kind of Special vehicle chassis cell integral framework, it is characterised in that:Include the electricity between chassis member
Pond case and entablature, described battery case are made up of upper and lower two casings, and the upper box is fixed on integrated crossbeam, institute
State lower box to be fixed on bracket, the bracket with lower box is fixed on integrated crossbeam, it is described with upper and lower case
The integrated crossbeam of body is fixed on two side girders, and the entablature is fixed on two side girders across upper box.
The entablature and integrated crossbeam are fixed on longeron same position, and three is fixed together.
The entablature is fixed on longeron top by connecting angle iron.
Described fixture is bolt or rivet.
Described entablature is several fonts, and described integrated crossbeam is yi word pattern.
Its principle is:Using chassis cell integral crossbeam, two purposes:One is crossbeam as electrokinetic cell, is dragged
Play the weight of the upper and lower battery modules;Two is the crossbeam as chassis, holds two side girders.Described electrokinetic cell nowel
Body bracket is bolt-connected on integrated crossbeam.
Described electrokinetic cell lower box bracket, it is bolted between entablature and longeron;Integrated crossbeam, upper horizontal stroke
Beam and longeron are bolted;Bracket is bolted with integrated crossbeam.Described longeron, connecting angle iron and entablature
Between structure:Longeron is fixed by rivet with connecting angle iron;Longeron is fixed by rivet with newly-increased entablature.
The utility model has the advantages that:
This utility model simple structure, reasonable in design, structural member and the chassis structure part of electrokinetic cell are shared, and have both reduced knot
The consumption and complete vehicle weight of component, also saves arrangement space, forms chassis electrokinetic cell integral structure.
Description of the drawings:
Fig. 1 is main sectional view of the present utility model.
Fig. 2 is side partial cross-sectional of the present utility model.
Specific embodiment:
Referring to accompanying drawing.
A kind of Special vehicle chassis cell integral framework, includes the battery case between chassis member, its by it is upper,
Lower box 6,10, is provided with integrated crossbeam 12 between upper and lower casing 6,10, the both sides of lower box 10 pass through 11, lower box bracket
Support, is connected by fixture between the upper end of lower box bracket 11 and integrated crossbeam 12, is equipped with for putting in lower box 10
Lower floor's underframe 9 of electrokinetic cell module 4 is put, upper box 6 is arranged on above lower box 10, and the integrated crossbeam in upper box 6
It is equipped with 12 for placing the upper strata underframe 5 of electrokinetic cell module, upper box 6 is provided with entablature 3, and entablature 3 is several words
Type structure, the bottom of entablature 3 are connected with the integrated crossbeam 12 and longeron 1 of corresponding position by fixture respectively, entablature 3
The both sides of upper end be fixed on longeron 1.Described fixture is bolt 7 or rivet 8.Described longeron 1 is trench structure,
The upper end of the entablature 3 is separately installed with connecting angle iron 2, and is fixed on longeron 1 by connecting angle iron 2.
Crossbeam on traditional chassis is taken away, entablature 3, chassis cell integral crossbeam 12 and connecting angle iron 2 one is increased newly
Rise and constitute new beam structure, play the function as former tradition crossbeam(Hold left and right sides longeron).Note in this structure
Meaning, newly-increased entablature 3 and connecting angle iron 3 are not the parts of electrokinetic cell bag, and chassis cell integral crossbeam 12 is simultaneously
And the structure member of electrokinetic cell bag, equally play the beam effect of electrokinetic cell bag.Integrated crossbeam 12 is in battery inclusion
In structure, by longitudinal direction aspect power up and down, play a part of to entrust battery modules, in chassis structure, by left and right lateral aspects
Power, play a part of hold two side girders.
As can be seen from the figure the part of electrokinetic cell bag includes electrokinetic cell module 4, and electrokinetic cell wraps layer underframe 5,
Electrokinetic cell wraps casing 6, electrokinetic cell bag lower floor underframe 9, electrokinetic cell bag lower box 10, electrokinetic cell bag lower box bracket
11, chassis cell integral crossbeam 12 grade, 7 structural members.
Described entablature can be one, it is also possible to two, or many.
Integrated crossbeam and longeron are fixed up by described bolt connection 8, and bolt connection 13 is by electrokinetic cell nowel support
Frame is fixed up with longeron, and integrated crossbeam is fixed up by bolt connection 14 with cassette carrier under battery.
Claims (4)
1. a kind of Special vehicle chassis cell integral framework, it is characterised in that:Include the battery between chassis member
Case and entablature, described battery case are made up of upper and lower two casings, and the upper box is fixed on integrated crossbeam, described
Lower box is fixed on bracket, and the bracket with lower box is fixed on integrated crossbeam, described with upper and lower casing
Integrated crossbeam be fixed on two side girders, the entablature is fixed on two side girders across upper box.
2. Special vehicle chassis cell integral framework according to claim 1, it is characterised in that:The entablature and one
Change crossbeam and be fixed on longeron same position, and three is fixed together.
3. Special vehicle chassis cell integral framework according to claim 1, it is characterised in that:The entablature is by connecting
Connect angle bar and be fixed on longeron top.
4. Special vehicle chassis cell integral framework according to claim 1, it is characterised in that:Described entablature is several
Font, described integrated crossbeam are yi word pattern.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620928028.6U CN206086323U (en) | 2016-08-23 | 2016-08-23 | Special -purpose vehicle chassis battery integration framework |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620928028.6U CN206086323U (en) | 2016-08-23 | 2016-08-23 | Special -purpose vehicle chassis battery integration framework |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206086323U true CN206086323U (en) | 2017-04-12 |
Family
ID=58468903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620928028.6U Expired - Fee Related CN206086323U (en) | 2016-08-23 | 2016-08-23 | Special -purpose vehicle chassis battery integration framework |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206086323U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106080160A (en) * | 2016-08-23 | 2016-11-09 | 合肥工业大学 | A kind of Special vehicle chassis cell integral framework |
CN109878313A (en) * | 2017-12-05 | 2019-06-14 | 河南森源重工有限公司 | Battery pack bracket and vehicle |
-
2016
- 2016-08-23 CN CN201620928028.6U patent/CN206086323U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106080160A (en) * | 2016-08-23 | 2016-11-09 | 合肥工业大学 | A kind of Special vehicle chassis cell integral framework |
CN109878313A (en) * | 2017-12-05 | 2019-06-14 | 河南森源重工有限公司 | Battery pack bracket and vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20200823 |