CN201068097Y - Compressed natural gas bottle side-placed fixing support - Google Patents

Compressed natural gas bottle side-placed fixing support Download PDF

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Publication number
CN201068097Y
CN201068097Y CNU2007200264791U CN200720026479U CN201068097Y CN 201068097 Y CN201068097 Y CN 201068097Y CN U2007200264791 U CNU2007200264791 U CN U2007200264791U CN 200720026479 U CN200720026479 U CN 200720026479U CN 201068097 Y CN201068097 Y CN 201068097Y
Authority
CN
China
Prior art keywords
gas cylinder
bracket assembly
supporting frame
assembly
frame assembly
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
CNU2007200264791U
Other languages
Chinese (zh)
Inventor
王灏
牟珊
孟丽
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.)
China National Heavy Duty Truck Group Jinan Power Co Ltd
Original Assignee
China National Heavy Truck Group Jinan Tech Center Co Ltd
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 China National Heavy Truck Group Jinan Tech Center Co Ltd filed Critical China National Heavy Truck Group Jinan Tech Center Co Ltd
Priority to CNU2007200264791U priority Critical patent/CN201068097Y/en
Application granted granted Critical
Publication of CN201068097Y publication Critical patent/CN201068097Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a laterally positioned fixing supporting frame of a compressed natural gas cylinder. The utility model comprises a rear protective supporting frame assembly, a gas cylinder upper supporting frame assembly, a gas cylinder lower supporting frame assembly and a front protective supporting frame assembly which are respectively and tightly contacted at the four positions of the gas cylinder. the rear protective supporting frame assembly, the gas cylinder upper supporting frame assembly, the gas cylinder lower supporting frame assembly and the front protective supporting frame assembly are connected in a removable way, and the gas cylinder lower supporting frame is connected with a vehicle frame. The structure of the utility model is simple and reasonable, the reliability is high, the space occupied by the vehicle frame is small, the traveling performance of the complete vehicle is not influenced, and simultaneously, the two gas cylinders installed can be realized, and the berating capacity of the gas cylinder is big.

Description

A kind of compression natural gas gas cylinder side fixed support
(1) technical field
The utility model relates to a kind of car chassis annex, particularly a kind of compression natural gas gas cylinder side fixed support.
(2) background technology
Compression natural gas is applied on car and the passenger vehicle widely as a kind of later-model fuel at present, but on heavy duty truck, also do not use, reason is exactly the not solution of installation question of compression natural gas gas cylinder, and the gas cylinder mounting means of existing car and passenger vehicle is unsuitable for using on heavy duty truck.
(3) summary of the invention
The technical problems to be solved in the utility model is, provides a kind of and is suitable for that heavy duty truck uses, reliability height, do not influence the compression natural gas gas cylinder side fixed support of car load rideability again.
In order to solve the problems of the technologies described above, the utility model comprises back protection bracket assembly, gas cylinder upper bracket assembly, gas cylinder lower bracket assembly and the preceding protective stent assembly in four orientation that are adjacent to gas cylinder respectively, removably connect between back protection bracket assembly, gas cylinder upper bracket assembly, gas cylinder lower bracket assembly and the preceding protective stent assembly, gas cylinder lower bracket assembly connects to ground.
In order to strengthen reliability, described gas cylinder upper bracket assembly and gas cylinder lower bracket assembly respectively have two, be divided into the two-end part that two pairs of branches are located at gas cylinder, connect by double end stud between every pair, preceding protective stent assembly is connected with gas cylinder lower bracket assembly by the gas cylinder upper bracket assembly that bolt is adjacent with back protection bracket assembly.
In order to realize two gas cylinders of packing into, described back protection bracket assembly, preceding protective stent assembly respectively have two rings of the be buckled in gas cylinder end of polyphone mutually.
The utility model is simple and reasonable, the reliability height, and it is little to take the vehicle frame space, does not influence the car load rideability again, and can realize installing simultaneously two gas cylinders, and the gas cylinder loading capacity is big.
(4) description of drawings
Fig. 1 is the utility model structural representation;
Wherein: 1, vehicle frame, 2, double end stud, 3, back protection bracket assembly, 4, gas cylinder upper bracket assembly, 5, gas cylinder lower bracket assembly, 6, gas cylinder, 7, preceding protective stent assembly.
(5) specific embodiment
A kind of specific embodiment as shown in Figure 1, it mainly is made up of double end stud 2, back protection bracket assembly 3, gas cylinder upper bracket assembly 4, gas cylinder lower bracket assembly 5, preceding protective stent assembly 7.Gas cylinder upper bracket assembly 4, gas cylinder lower bracket assembly 5 respectively have two, be divided into the two-end part that two pairs of branches are located at two gas cylinders 6 side by side, back protection bracket assembly 3, preceding protective stent assembly 7 respectively have two branches of contacting mutually to be buckled in the ring of two gas cylinders, 6 ends, the every pair of gas cylinder upper bracket assembly 4 and gas cylinder lower bracket assembly 5 link together by double end stud 2, two gas cylinder lower bracket assemblies 5 are fixed on the vehicle frame 1, and preceding protective stent assembly 7 and back protection bracket assembly 3 link together by gas cylinder upper bracket assembly 4 and the gas cylinder lower bracket assembly 5 that bolt is adjacent.
During use, can this support each side be installed, each support two gas cylinders of can packing at heavy truck frames.

Claims (3)

1. compression natural gas gas cylinder side fixed support, it is characterized in that: the back protection bracket assembly (3), gas cylinder upper bracket assembly (4), gas cylinder lower bracket assembly (5) and the preceding protective stent assembly (7) that comprise four orientation that are adjacent to gas cylinder (6) respectively, removably connect between back protection bracket assembly (3), gas cylinder upper bracket assembly (4), gas cylinder lower bracket assembly (5) and the preceding protective stent assembly (7), gas cylinder lower bracket assembly (5) is connected with vehicle frame (1).
2. according to claim 1 compression natural gas gas cylinder side fixed support, it is characterized in that: described gas cylinder upper bracket assembly (4) and gas cylinder lower bracket assembly (5) respectively have two, be divided into the two-end part that two pairs of branches are located at gas cylinder (6), connect by double end stud (2) between every pair, preceding protective stent assembly (7) is connected with gas cylinder lower bracket assembly (5) by the gas cylinder upper bracket assembly (4) that bolt is adjacent with back protection bracket assembly (3).
3. compression natural gas gas cylinder side fixed support according to claim 1 and 2 is characterized in that: described back protection bracket assembly (3), preceding protective stent assembly (7) respectively have two rings of be buckled in gas cylinder (6) end of polyphone mutually.
CNU2007200264791U 2007-08-17 2007-08-17 Compressed natural gas bottle side-placed fixing support Expired - Fee Related CN201068097Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200264791U CN201068097Y (en) 2007-08-17 2007-08-17 Compressed natural gas bottle side-placed fixing support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200264791U CN201068097Y (en) 2007-08-17 2007-08-17 Compressed natural gas bottle side-placed fixing support

Publications (1)

Publication Number Publication Date
CN201068097Y true CN201068097Y (en) 2008-06-04

Family

ID=39489470

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200264791U Expired - Fee Related CN201068097Y (en) 2007-08-17 2007-08-17 Compressed natural gas bottle side-placed fixing support

Country Status (1)

Country Link
CN (1) CN201068097Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267374A (en) * 2011-05-10 2011-12-07 江苏友谊汽车有限公司 Cylinder fastening device
CN104191960A (en) * 2014-08-29 2014-12-10 天津港第一港埠有限公司 Supply device of gas system of tractor
CN104728603A (en) * 2013-12-21 2015-06-24 汕头职业技术学院 Fatigue fracture protection device for vehicle gas cylinder
CN105003824A (en) * 2014-04-23 2015-10-28 张家港中集圣达因低温装备有限公司 Gas cylinder fixing rack, gas cylinder frame, LNG gas supply system and vehicle
CN112406527A (en) * 2019-08-20 2021-02-26 未势能源科技有限公司 Mounting device and automobile

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267374A (en) * 2011-05-10 2011-12-07 江苏友谊汽车有限公司 Cylinder fastening device
CN104728603A (en) * 2013-12-21 2015-06-24 汕头职业技术学院 Fatigue fracture protection device for vehicle gas cylinder
CN105003824A (en) * 2014-04-23 2015-10-28 张家港中集圣达因低温装备有限公司 Gas cylinder fixing rack, gas cylinder frame, LNG gas supply system and vehicle
CN104191960A (en) * 2014-08-29 2014-12-10 天津港第一港埠有限公司 Supply device of gas system of tractor
CN112406527A (en) * 2019-08-20 2021-02-26 未势能源科技有限公司 Mounting device and automobile

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHINA NATIONAL HEAVY DUTY TRUCK GROUP JINAN POWER

Free format text: FORMER OWNER: JINAN TECH CENTER CO., LTD., CHINA HEAVY TRUCK GROUP

Effective date: 20101027

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20101027

Address after: 250002 Ji'nan, central city, Shandong hero hill road, No. 165

Patentee after: China National Heavy Duty Truck Group Jinan Power Co., Ltd.

Address before: 250002 Ji'nan, central city, Shandong hero hill road, No. 165

Patentee before: Jinan Tech Center Co., Ltd., China Heavy Truck Group

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080604

Termination date: 20140817

EXPY Termination of patent right or utility model