CN206086323U - Special -purpose vehicle chassis battery integration framework - Google Patents

Special -purpose vehicle chassis battery integration framework Download PDF

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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
Application number
CN201620928028.6U
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Chinese (zh)
Inventor
贺林
潘轶山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei University of Technology
Original Assignee
Hefei University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei University of Technology filed Critical Hefei University of Technology
Priority to CN201620928028.6U priority Critical patent/CN206086323U/en
Application granted granted Critical
Publication of CN206086323U publication Critical patent/CN206086323U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of Special vehicle chassis cell integral framework
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.
CN201620928028.6U 2016-08-23 2016-08-23 Special -purpose vehicle chassis battery integration framework Expired - Fee Related CN206086323U (en)

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 (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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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