CN107472009B - A kind of fixed bracket of natural gas vehicle gas tank - Google Patents
A kind of fixed bracket of natural gas vehicle gas tank Download PDFInfo
- Publication number
- CN107472009B CN107472009B CN201710800524.2A CN201710800524A CN107472009B CN 107472009 B CN107472009 B CN 107472009B CN 201710800524 A CN201710800524 A CN 201710800524A CN 107472009 B CN107472009 B CN 107472009B
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- CN
- China
- Prior art keywords
- natural gas
- gas tank
- plate
- outside
- rack body
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K15/067—Mounting of tanks
- B60K15/07—Mounting of tanks of gas tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K2015/0638—Arrangement of tanks the fuel tank is arranged in the rear of the vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sustainable Development (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The present invention provides a kind of fixed bracket of the natural gas vehicle gas tank applied to natural gas vehicle parts technical field, the support bracket fastened rack body of natural gas vehicle gas tank (1) is set as the u-shaped structure in section, body bottom portion (2) lower surface of rack body (1) is connect by connecting component (3) with boot bottom plate (4), setting inside adjusting screw rod (7) on plate (5) on the inside of the ontology of rack body (1), setting outside adjusting screw rod (8) on outer body plate (6), inner side limiting-position groove (10) are set on the inside of natural gas gas tank (9), setting outside limiting groove (11) on the outside of natural gas gas tank (9), the fixed bracket of natural gas vehicle gas tank of the invention, structure is simple, it is capable of the installation and removal of convenient and efficient realization natural gas gas tank, ensure natural gas gas tank simultaneously Fixing-stable is reliable, has pooling feature, and time saving and energy saving in installation and removal.
Description
Technical field
The invention belongs to natural gas vehicle parts technical fields, are to be related to a kind of natural gas vehicle gas more specifically
Tank fixes bracket.
Background technique
Natural gas vehicle provides the automobile of power by fuel of natural gas.90% or more the methane content of natural gas, is very
Good automotive engine fuel.Natural gas vehicle is promoted and applied in the world and China each province and city.Natural gas vehicle has
Following advantage: 1, flameholding will not generate pinking, and cold and hot starting is convenient.2, compressed natural gas storage and transportation is depressurized, burning
It is all carried out under stringent sealing state, is not susceptible to reveal.3, compressed natural gas combustion completion, carbon distribution is few, reduce vapour lock and
Pinking, is conducive to extend the service life of each component of engine, reduces maintenance number, be greatly lowered maintenance at
This.4, the oil consumption of engine can be reduced.5, it using compressed natural gas compared with gasoline, can be greatly lowered, an oxidation
Carbon, sulfur dioxide, the discharge of carbon dioxide etc..And there is no benzene, lead etc. is carcinogenic and noxious material is detrimental to health.And it compresses
Natural gas mainly passes through natural gas gas tank and stores.Natural gas gas tank is predominantly disposed in automobile trunk, passes through fixed bracket
It is fixed, and the dismounting of the natural gas gas tank of the prior art is inconvenient, and when automobile collides, fixed bracket does not have buffering function
Can, it be easy to cause natural gas gas tank to collide, there are security risks.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the deficiencies of the prior art, it is simple to provide a kind of structure, Neng Goufang
Just the installation and removal of natural gas gas tank are fast realized, while ensuring that natural gas gas tank fixing-stable is reliable, there is pooling feature,
And the fixed bracket of time saving and energy saving natural gas vehicle gas tank in installation and removal.
Solve the problems, such as techniques discussed above, the technical scheme adopted by the invention is as follows:
The present invention is a kind of fixed bracket of natural gas vehicle gas tank, and the fixed bracket of the natural gas vehicle gas tank includes branch
Frame ontology, the rack body are set as the u-shaped structure in section, and the body bottom portion lower surface of rack body passes through connecting component
It is connect with boot bottom plate, rack body further includes plate and outer body plate on the inside of ontology, is arranged on plate on the inside of ontology
Inner side limiting-position groove, day is arranged on the inside of natural gas gas tank in inside adjusting screw rod, setting outside adjusting screw rod on outer body plate
Multiple damping springs are arranged in setting outside limiting groove on the outside of right gas gas tank, the body bottom portion inner surface of rack body.
Left rubber block is arranged in the inner side limiting-position inside grooves, and left limit slot, outside is arranged in left rubber block outside left
Right rubber block is set inside limiting groove, and right limit slot is arranged in right rubber block outside left, and the natural gas gas tank is placed on
When in rack body, inside adjusting screw rod is configured to be installed on the left limit on the outside of left rubber block across plate on the inside of ontology
Structure in slot, outside adjusting screw rod are configured to be installed on the right limit slot on the outside of right rubber block across outer body plate
Interior structure,
Multiple damping springs of the body bottom portion inner surface of the rack body are set as being arranged in ontology bottom by gap
The structure of portion's inner surface, when the natural gas gas tank is placed in rack body, natural gas gas tank bottom be configured to
Lean against the structure on damping spring.
The body bottom portion is set as the u-shaped structure in section, and the interior of U-shaped is arranged in the bottom inside end of body bottom portion
Side bayonet slot, ontology inside plate are configured to the structure being installed in interior side bayonet slot, and plate and interior side bayonet slot are logical on the inside of ontology
Cross welding manner connection.
The body bottom portion is set as the u-shaped structure in section, and the outer of U-shaped is arranged in the bottom outside end of body bottom portion
Side bayonet slot, outer body plate are configured to the structure being installed in outer side bayonet slot, and outer body plate and outer side bayonet slot are logical
Cross welding manner connection.
Using technical solution of the present invention, can obtain it is below the utility model has the advantages that
The fixed bracket of natural gas vehicle gas tank of the present invention first unscrews inside when needing to dismantle natural gas gas tank
Adjusting screw rod and outside adjusting screw rod, inside adjusting screw rod 7 are detached from inner side limiting-position groove, and outside adjusting screw rod is detached from outside limit
Groove, at this moment, plate and outer body plate are detached from the inside of natural gas gas tank and ontology, can be convenient natural gas gas quickly
Tank takes out between the ontology inside plate and outer body plate of rack body.It needs to place natural gas gas tank and is fixed on this
When body support frame, it is put into natural gas gas tank, at this moment natural gas gas tank lower surface is resisted against on damping spring, is then tightened inside again and is adjusted
Section screw rod and outside adjusting screw rod, damping spring play support buffer function, in automobile bumpiness, Neng Gouyou to natural gas gas tank
Effect absorbs vibration, and natural gas gas tank is avoided to receive excessive impact force, eliminates the vibration to the natural gas in natural gas gas tank, it is ensured that
Natural gas gas tank safety.Such structure will not be detached from so that natural gas gas tank supporting & stablizing is reliable because of being impacted
Rack body improves fixed reliability.The fixed bracket of natural gas vehicle gas tank of the present invention, structure is simple, can facilitate
The quick installation and removal for realizing natural gas gas tank, while ensuring that natural gas gas tank fixing-stable is reliable, there is pooling feature, and
And it is time saving and energy saving in installation and removal.
Detailed description of the invention
Brief description is made to content expressed by each attached drawing of this specification and the label in figure below:
Fig. 1 is the support bracket fastened structural schematic diagram of natural gas vehicle gas tank of the present invention；
Attached drawing acceptance of the bid note is respectively as follows: 1, rack body；2, body bottom portion；3, connecting component；4, boot bottom plate；5, ontology
Inside plate；6, outer body plate；7, inside adjusting screw rod；8, outside adjusting screw rod；9, natural gas gas tank；10, interior lateral confinement
Position groove；11, outside limiting groove；12, damping spring；14, link block；15, left rubber block；16, left limit slot；17, right rubber
Blob of viscose；18, right limit slot；20, connecting plate edge department；21, mounting hole edge department；22, bottom inside end；23, interior side bayonet slot；
24, bottom outside end；25, outer side bayonet slot.
Specific embodiment
Below against attached drawing, by the description of the embodiment, to for example related each structure of a specific embodiment of the invention
The works such as the shape of part, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle are further
Detailed description:
As shown in Fig. 1, the present invention is a kind of fixed bracket of natural gas vehicle gas tank, and the natural gas vehicle gas tank is solid
Fixed rack includes rack body 1, and the rack body 1 is set as the u-shaped structure in section, under the body bottom portion 2 of rack body 1
Surface is connect by connecting component 3 with boot bottom plate 4, and rack body 1 further includes plate 5 and outer body plate on the inside of ontology
6, setting inside adjusting screw rod 7 on plate 5 on the inside of ontology, setting outside adjusting screw rod 8 on outer body plate 6, natural gas gas
Inner side limiting-position groove 10 is set on the inside of tank 9, setting outside limiting groove 11, the ontology bottom of rack body 1 on the outside of natural gas gas tank 9
Multiple damping springs 12 are arranged in 2 inner surface of portion.Above structure first unscrews inside and adjusts spiral shell when needing to dismantle natural gas gas tank 9
Bar 7 and outside adjusting screw rod 8, inside adjusting screw rod 7 are detached from inner side limiting-position groove 10, and outside adjusting screw rod 8 is detached from outside limit
Plate and outer body plate are detached from the inside of groove 11, natural gas gas tank and ontology, can be convenient natural gas gas tank quickly
It is taken out between the ontology inside plate and outer body plate of rack body.It needs to place natural gas gas tank and is fixed on ontology
When bracket, it is first put into natural gas gas tank, at this moment natural gas gas tank lower surface is resisted against on damping spring, is then tightened inside again and is adjusted
Screw rod 7 and outside adjusting screw rod 8 are saved, damping spring plays support buffer function to natural gas gas tank, can in automobile bumpiness
Vibration is effectively absorbed, natural gas gas tank is avoided to receive excessive impact force, eliminates the vibration to the natural gas in natural gas gas tank, really
Protect the safety of natural gas gas tank.Such structure will not take off so that natural gas gas tank supporting & stablizing is reliable because of being impacted
From rack body 1, fixed reliability is improved.The fixed bracket of natural gas vehicle gas tank of the invention, structure is simple, can be conveniently fast
The installation and removal of natural gas gas tank are realized in victory, while ensuring that natural gas gas tank fixing-stable is reliable, have pooling feature, and
It is time saving and energy saving in installation and removal.
Left rubber block 15 is set inside the inner side limiting-position groove 10, and left limit slot is arranged in left 15 outside left of rubber block
16, right rubber block 17 is set inside outside limiting groove 11, and right limit slot 18, the day is arranged in right 17 outside left of rubber block
When right gas gas tank 9 is placed in rack body 1, inside adjusting screw rod 7 is configured to be installed on a left side across plate 5 on the inside of ontology
Structure in the left limit slot 16 in 15 outside of rubber block, outside adjusting screw rod 8 are configured to clamp across outer body plate 6
Structure in the right limit slot 18 in 17 outside of right rubber block, above structure, by the setting of left rubber block and right rubber block, when
When inside adjusting screw rod connects ontology inside plate 5 and natural gas gas tank, not only connection is reliable, but also left rubber block has bullet
Property, when outside adjusting screw rod connects outer body plate 6 and natural gas gas tank, not only connection is reliable, but also right rubber block has
Flexible, such structure acts on the external force on natural gas gas tank, avoids impact force to natural when can absorb automobile bumpiness
Natural gas in gas gas tank generates impact, effectively eliminates security risk.
Multiple damping springs 12 of 2 inner surface of body bottom portion of the rack body 1 are set as being arranged in this by gap
The structure of 2 inner surface of body bottom, when the natural gas gas tank 9 is placed in rack body 1, the setting of 9 bottom of natural gas gas tank
For the structure that can be resisted against on damping spring 12.Above structure realizes the branch to natural gas gas tank bottom by damping spring
Support, when running car generation is jolted, damping spring can play support and cushioning effect, in this way, passing through left rubber block, right rubber
The support of block and damping spring can buffer the external force from interior direction, lateral direction and vertical direction, improve natural gas gas
Tank stability in use.
The body bottom portion 2 is set as the u-shaped structure in section, and U-shaped is arranged in the bottom inside end 22 of body bottom portion 2
Interior side bayonet slot 23, plate 5 is configured to the structure being installed in interior side bayonet slot 23 on the inside of ontology, on the inside of ontology plate 5 with
Interior side bayonet slot 23 is connected by welding manner.The body bottom portion 2 is set as the u-shaped structure in section, the bottom of body bottom portion 2
The outer side bayonet slot 25 of U-shaped is arranged in portion's outboard end 24, and outer body plate 6 is configured to the knot being installed in outer side bayonet slot 25
Structure, outer body plate 6 are connect with outer side bayonet slot 25 by welding manner.Above structure, bottom inside end and ontology interior plate
Part is welded to connect, and bottom outside end and outer body plate are welded to connect, in this way, colliding generation when automobile collides
For impact force action when on fixed bracket, impulse force makes bottom inside end split with plate welding position on the inside of ontology, outside bottom
Side is split with outer body plate welding position, so that natural gas gas tank is mobile to boot interior direction, so as to
Enough alleviate power of the impact force action on natural gas gas tank, effectively avoids natural gas gas tank deformation even explosion issues from generating, mention
High vehicle security avoids explosion that vehicle is caused to scrap.
The fixed bracket of natural gas vehicle gas tank of the present invention first unscrews inside when needing to dismantle natural gas gas tank
Adjusting screw rod and outside adjusting screw rod, inside adjusting screw rod 7 are detached from inner side limiting-position groove, and outside adjusting screw rod is detached from outside limit
Groove, at this moment, plate and outer body plate are detached from the inside of natural gas gas tank and ontology, can be convenient natural gas gas quickly
Tank takes out between the ontology inside plate and outer body plate of rack body.It needs to place natural gas gas tank and is fixed on this
When body support frame, it is put into natural gas gas tank, at this moment natural gas gas tank lower surface is resisted against on damping spring, is then tightened inside again and is adjusted
Section screw rod and outside adjusting screw rod, damping spring play support buffer function, in automobile bumpiness, Neng Gouyou to natural gas gas tank
Effect absorbs vibration, and natural gas gas tank is avoided to receive excessive impact force, eliminates the vibration to the natural gas in natural gas gas tank, it is ensured that
Natural gas gas tank safety.Such structure will not be detached from so that natural gas gas tank supporting & stablizing is reliable because of being impacted
Rack body improves fixed reliability.The fixed bracket of natural gas vehicle gas tank of the present invention, structure is simple, can facilitate
The quick installation and removal for realizing natural gas gas tank, while ensuring that natural gas gas tank fixing-stable is reliable, there is pooling feature, and
And it is time saving and energy saving in installation and removal.
Above in conjunction with attached drawing, an exemplary description of the invention, it is clear that concrete implementation of the present invention is not by above-mentioned
The limitation of mode, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved by this
The conception and technical scheme of invention directly apply to other occasions, are within the scope of the invention.
Claims (5)
1. a kind of fixed bracket of natural gas vehicle gas tank, the fixed bracket of the natural gas vehicle gas tank includes rack body (1),
It is characterized by: the rack body (1) is set as the u-shaped structure in section, body bottom portion (2) following table of rack body (1)
Face is connect by connecting component (3) with boot bottom plate (4), and rack body (1) further includes ontology inside plate (5) and this is external
Side plate part (6), setting inside adjusting screw rod (7) on plate (5) on the inside of ontology, setting outside is adjusted on outer body plate (6)
Inner side limiting-position groove (10) are arranged in screw rod (8), natural gas gas tank (9) inside, and setting outside limits recessed on the outside of natural gas gas tank (9)
Multiple damping springs (12) are arranged in body bottom portion (2) inner surface of slot (11), rack body (1).
2. the fixed bracket of natural gas vehicle gas tank according to claim 1, it is characterised in that: the inner side limiting-position groove
(10) internal that left rubber block (15) is arranged, left limit slot (16) are arranged in left rubber block (15) outside left, outside limiting groove
(11) internal that right rubber block (17) is arranged, right limit slot (18) are arranged in right rubber block (17) outside left, the natural gas gas
Tank (9) be placed on rack body (1) it is interior when, inside adjusting screw rod (7) is configured to the plate (5) on the inside of the ontology and is installed on
The structure in left limit slot (16) on the outside of left rubber block (15), outside adjusting screw rod (8) are configured to across outer body
Plate (6) is installed on the structure in the right limit slot (18) on the outside of right rubber block (17).
3. the fixed bracket of natural gas vehicle gas tank according to claim 1 or 2, it is characterised in that: the rack body
(1) multiple damping springs (12) of body bottom portion (2) inner surface are set as being arranged in body bottom portion (2) inner surface by gap
Structure, the natural gas gas tank (9) be placed on rack body (1) it is interior when, natural gas gas tank (9) bottom is configured to be resisted against
Structure on damping spring (12).
4. the fixed bracket of natural gas vehicle gas tank according to claim 1 or 2, it is characterised in that: the body bottom portion
(2) it is set as the u-shaped structure in section, the interior side bayonet slot (23) of U-shaped is arranged in the bottom inside end (22) of body bottom portion (2),
Plate (5) is configured to the structure being installed in interior side bayonet slot (23) on the inside of ontology, plate (5) and interior side bayonet slot on the inside of ontology
(23) it is connected by welding manner.
5. the fixed bracket of natural gas vehicle gas tank according to claim 4, it is characterised in that: the body bottom portion (2)
It is set as the u-shaped structure in section, the outer side bayonet slot (25) of bottom outside end (24) the setting U-shaped of body bottom portion (2), ontology
Outside plate (6) is configured to the structure being installed in outer side bayonet slot (25), outer body plate (6) and outer side bayonet slot (25)
It is connected by welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800524.2A CN107472009B (en) | 2017-09-07 | 2017-09-07 | A kind of fixed bracket of natural gas vehicle gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800524.2A CN107472009B (en) | 2017-09-07 | 2017-09-07 | A kind of fixed bracket of natural gas vehicle gas tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107472009A CN107472009A (en) | 2017-12-15 |
| CN107472009B true CN107472009B (en) | 2019-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800524.2A Active CN107472009B (en) | 2017-09-07 | 2017-09-07 | A kind of fixed bracket of natural gas vehicle gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107472009B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3125753A1 (en) * | 2021-07-27 | 2023-02-03 | Faurecia Systemes D'echappement | Device for attaching a tank to a vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389081Y (en) * | 1999-08-30 | 2000-07-26 | 彭州车用压缩天然气技术开发公司 | Natural gas storage pot holding frame for car |
| CN201317266Y (en) * | 2008-12-18 | 2009-09-30 | 东风汽车公司 | Arc-shaped clamp for fixing natural gas vehicle air bottle |
| CN104691315B (en) * | 2015-04-08 | 2018-05-25 | 南通理工学院 | Natural gas tank fixing support for vehicle |
| CN105501052A (en) * | 2015-12-11 | 2016-04-20 | 南京金龙新能源汽车研究院有限公司 | Small oil tank structure for electric vehicle |
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2017
- 2017-09-07 CN CN201710800524.2A patent/CN107472009B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107472009A (en) | 2017-12-15 |
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Effective date of registration: 20190621 Address after: 214000 Jiangsu Wuxi Huishan industrial transformation cluster area north Hui Road Applicant after: Jiangsu Welland Special Equipment Technology Co., Ltd. Address before: Room A206, 207, No. 38 Yinhu Road Complex Building, Wuhu Economic and Technological Development Zone, Anhui Province Applicant before: Wuhu Wanjiang intellectual property operation center Co., Ltd. |
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