CN104986034B - A kind of limiting device of natural gas used for automobile gas cylinder - Google Patents
A kind of limiting device of natural gas used for automobile gas cylinder Download PDFInfo
- Publication number
- CN104986034B CN104986034B CN201510277237.9A CN201510277237A CN104986034B CN 104986034 B CN104986034 B CN 104986034B CN 201510277237 A CN201510277237 A CN 201510277237A CN 104986034 B CN104986034 B CN 104986034B
- Authority
- CN
- China
- Prior art keywords
- drawstring
- ring
- gas cylinder
- shaped clip
- natural gas
- 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.)
- Active
Links
Landscapes
- 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 limiting device of natural gas used for automobile gas cylinder, including the ring-shaped clip for being clamped gas cylinder end and at least two drawstrings for connecting the ring-shaped clip and vehicle frame, the outer peripheral surface of the ring-shaped clip is circumferentially distributed at least two mounting bases, drawstring ring is threaded in the mounting base, one end of the drawstring is connect with the drawstring ring, and the other end of drawstring is connect by mounting bracket with vehicle frame.The present invention passes through the effect of ring-shaped clip and drawstring, both can operate with the installation of lifting natural gas cylinder, also can operate with the installation of support natural gas cylinder.
Description
Technical field
The present invention relates to compressed natural gas Bus Technology field, the limiting device of specifically a kind of natural gas used for automobile gas cylinder.
Background technique
Currently, CNG natural gas bus is generally divided into two kinds of mounting means when gas cylinder is installed, one is lifting, one is
Support, lifting are generally set using longitudinal direction portion, and support is generally set using transverse part.For lifting gas cylinder, due to common limited block
Installation site is not easy to determine, so mostly using the clamping force for increasing gas cylinder clip, to prevent gas cylinder longitudinal movement.And for support
Gas cylinder generally uses lateral arrangement, and limits it by limited block and be displaced along gas cylinder length direction.Due to lateral arrangement state
Under, in braking automobile, suffered inertia force is smaller along gas cylinder length direction, and common limited block can meet limit and require.So
And when for lifting horizontal gas cylinder or the longitudinal gas cylinder of support, only increase the clamping force of gas cylinder clip or use common limited block,
The displacement of its gas cylinder length direction can not be effectively limited.
Summary of the invention
The present invention provides a kind of limiting device of natural gas used for automobile gas cylinder, and the device is ingenious in design, easy for installation, is applicable in model
It encloses extensively, controllability is strong.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of limiting device of natural gas used for automobile gas cylinder, including the ring-shaped clip for being clamped gas cylinder end and for connecting
At least two drawstrings of the ring-shaped clip and vehicle frame are connect, the outer peripheral surface of the ring-shaped clip is circumferentially distributed there are at least two installations
, it is threaded with drawstring ring in the mounting base, one end of the drawstring is connect with the drawstring ring, and the other end of drawstring passes through
Mounting bracket is connect with vehicle frame.
Further, the drawstring includes drawstring ontology, and the both ends of the drawstring ontology are provided with hook, drawstring ontology edge
Its length direction equidistantly offers multiple roll adjustment holes.
Preferably, the drawstring ontology uses cloth material.
Further, the inner peripheral surface of the ring-shaped clip is spherical surface, which is provided with ring-shaped rubber pad.
Preferably, circumferentially uniformly there are three mounting bases for the outer peripheral surface of the ring-shaped clip.
Further, the drawstring ring includes the threaded rod and iron hoop being fixedly connected, the threaded rod and the mounting base
It is threadedly coupled, and is fixed by locking nut, the iron hoop is used to connect one end of drawstring.
From the above technical scheme, the present invention passes through the effect of ring-shaped clip and drawstring, and it is natural both to can operate with lifting
The installation of gas bottle also can operate with the installation of support natural gas cylinder；Drawstring ontology due to being provided with a series of equidistant roll adjustment holes,
And then can be adjusted at a distance from vehicle frame junction according to ring-shaped clip, after drawstring is adjusted to appropriate length, then by drawing
Band locking nut is finely adjusted, and then tenses drawstring, and effectively tension ring-shaped clip, installation is firm；Device is convenient for disassembly and assembly, disassembly
When only need unclamp drawstring ring locking nut, can come loose drawstring ring, unload lower catch hoop.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of drawstring in the present invention；
Fig. 3 is assembling schematic diagram of the invention.
In figure: 1, ring-shaped clip, 11, ring-shaped rubber pad, 2, drawstring, 21, drawstring ontology, 22, hook, 23, roll adjustment hole, 3,
Mounting base, 41, threaded rod, 42, iron hoop, 43, locking nut, 5, mounting bracket, 6, vehicle frame, 7, cassette tape, 8, gas cylinder.
Specific embodiment
A kind of preferred embodiment of the invention is described in detail with reference to the accompanying drawing.
As shown in figs. 1 and 3, the limiting device of the natural gas used for automobile gas cylinder includes ring-shaped clip 1 and drawstring 2, the ring
Shape clip 1 is used to be clamped the end of gas cylinder 8, and drawstring 2 is used to connect ring-shaped clip 1 and vehicle frame 7, can tense ring-shaped clip, into
And fix the position of gas cylinder.
The mounting base 3 in strap bolt hole is welded on the ring-shaped clip 1, which is three, along ring-shaped clip
Outer peripheral surface is circumferentially uniformly distributed, and the inner peripheral surface of ring-shaped clip is spherical surface, which is provided with ring-shaped rubber pad 11, plays slow
Punching effect.
It is connect by drawstring ring with drawstring 2 in the mounting base 3, the drawstring ring is 41 two parts of iron hoop 42 and threaded rod
It is welded, wherein threaded rod is full thread, and threaded rod is threadedly coupled with the mounting base 3, and fixed by locking nut 43,
The iron hoop 42 is used to connect one end of drawstring, and the other end of drawstring is connect by mounting bracket 5 with vehicle frame.Pacify in the present embodiment
The quantity for filling seat is three, and the quantity of the drawstring and mounting bracket is corresponding.
As shown in Fig. 2, the drawstring 2 includes drawstring ontology 21, the both ends of the drawstring ontology are provided with hook 22, drawstring
Ontology equidistantly offers multiple roll adjustment holes 23 along its length.When installing and using, mounting bracket 5 is hooked into 2 one end of drawstring, separately
Outer one end passes through drawstring ring, and hooks itself suitable aperture, in this way can be according to the distance between drawstring ring and mounting bracket
It is rationally adjusted, finally by drawstring ring upper locking nut 43 is adjusted, further tenses tensioner drawstring, reach tension annular snap
The purpose of hoop 1.The drawstring ontology 21 uses cloth material, thus can avoid doing something in disregard of obstacles with surrounding structure generation and relate to.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.
Claims (4)
1. a kind of limiting device of natural gas used for automobile gas cylinder, which is characterized in that including the ring-shaped clip for being clamped gas cylinder end
(1) and at least two drawstrings (2) for connecting the ring-shaped clip and vehicle frame, the outer peripheral surface of the ring-shaped clip (1) are all
To being distributed at least two mounting bases (3), be threaded with drawstring ring in the mounting base, one end of the drawstring (2) with it is described
The other end of the connection of drawstring ring, drawstring (2) is connect by mounting bracket (5) with vehicle frame；
The drawstring (2) includes drawstring ontology (21), and the both ends of the drawstring ontology are provided with hook (22), and drawstring ontology is along it
Length direction equidistantly offers multiple roll adjustment holes (23)；The drawstring ring includes the threaded rod (41) and iron hoop being fixedly connected
(42), the threaded rod (41) is threadedly coupled with the mounting base (3), and fixed by locking nut (43), the iron hoop
(42) for connecting one end of drawstring (2).
2. the limiting device of natural gas used for automobile gas cylinder according to claim 1, which is characterized in that the drawstring ontology (21)
Using cloth material.
3. the limiting device of natural gas used for automobile gas cylinder according to claim 1, which is characterized in that the ring-shaped clip (1)
Inner peripheral surface be spherical surface, which is provided with ring-shaped rubber pad (11).
4. the limiting device of natural gas used for automobile gas cylinder according to claim 1, which is characterized in that the ring-shaped clip (1)
Outer peripheral surface circumferentially uniformly distributed there are three mounting bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277237.9A CN104986034B (en) | 2015-05-27 | 2015-05-27 | A kind of limiting device of natural gas used for automobile gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277237.9A CN104986034B (en) | 2015-05-27 | 2015-05-27 | A kind of limiting device of natural gas used for automobile gas cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104986034A CN104986034A (en) | 2015-10-21 |
| CN104986034B true CN104986034B (en) | 2019-06-25 |
Family
ID=54297973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510277237.9A Active CN104986034B (en) | 2015-05-27 | 2015-05-27 | A kind of limiting device of natural gas used for automobile gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104986034B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19528557A1 (en) * | 1995-08-03 | 1997-02-06 | Bayerische Motoren Werke Ag | Gas bottle holding rack - has frame with two long bearers linked cross bearers and front and rear fixing rings, one of which is movable |
| JP2006315576A (en) * | 2005-05-13 | 2006-11-24 | Nissan Motor Co Ltd | High-pressure gas storage container fixing structure |
| CN201317265Y (en) * | 2008-12-18 | 2009-09-30 | 东风汽车公司 | Air bottle framework of compressed natural gas vehicle |
| CN102729806A (en) * | 2012-06-30 | 2012-10-17 | 安徽德摩新能源叉车股份有限公司 | Gas forklift |
| KR101428100B1 (en) * | 2008-11-24 | 2014-08-07 | 현대자동차주식회사 | Apparatus for mounting natural gas vessel for a vehicle |
| CN204659445U (en) * | 2015-05-27 | 2015-09-23 | 安徽安凯汽车股份有限公司 | A kind of inhibiting device of natural gas used for automobile gas cylinder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875419A (en) * | 2009-11-25 | 2010-11-03 | 上海昆杰五金工具有限公司 | Binding and tightening belt |
| CN203162534U (en) * | 2012-12-19 | 2013-08-28 | 陕西重型汽车有限公司 | Automobile LNG (liquefied natural gas) gas bottle fastening mechanism |
-
2015
- 2015-05-27 CN CN201510277237.9A patent/CN104986034B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19528557A1 (en) * | 1995-08-03 | 1997-02-06 | Bayerische Motoren Werke Ag | Gas bottle holding rack - has frame with two long bearers linked cross bearers and front and rear fixing rings, one of which is movable |
| JP2006315576A (en) * | 2005-05-13 | 2006-11-24 | Nissan Motor Co Ltd | High-pressure gas storage container fixing structure |
| KR101428100B1 (en) * | 2008-11-24 | 2014-08-07 | 현대자동차주식회사 | Apparatus for mounting natural gas vessel for a vehicle |
| CN201317265Y (en) * | 2008-12-18 | 2009-09-30 | 东风汽车公司 | Air bottle framework of compressed natural gas vehicle |
| CN102729806A (en) * | 2012-06-30 | 2012-10-17 | 安徽德摩新能源叉车股份有限公司 | Gas forklift |
| CN204659445U (en) * | 2015-05-27 | 2015-09-23 | 安徽安凯汽车股份有限公司 | A kind of inhibiting device of natural gas used for automobile gas cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104986034A (en) | 2015-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204659445U (en) | A kind of inhibiting device of natural gas used for automobile gas cylinder | |
| CN204358258U (en) | Airduct water pipe shares suspension bracket | |
| CN104986034B (en) | A kind of limiting device of natural gas used for automobile gas cylinder | |
| CN204202863U (en) | A kind of cycle frame five-way rigidity proving installation | |
| CN201972080U (en) | Temporary damping device for stayed cable | |
| CN102943437A (en) | Device for limiting and protecting anchoring end of vertical steel strand | |
| CN203730922U (en) | Fixing support | |
| CN109058596A (en) | A kind of intelligence constant force detection system | |
| CN204528867U (en) | A kind of weaving yarn creel | |
| CN209557400U (en) | A kind of semicircle anchor ear | |
| CN203453266U (en) | Length adjusting structure of connecting rod of carrier | |
| CN202782470U (en) | Fixing device for automobile wheel cover | |
| CN202109065U (en) | Ball valve | |
| CN205346070U (en) | Perpendicular weighted take -up unit guide arm | |
| CN203697977U (en) | Retarder fixing device | |
| CN203543713U (en) | Electrified rail connecting net steel tube rigid cross beam overhanging base | |
| CN203734230U (en) | Lock loop for fixing cable | |
| CN204327673U (en) | Belt securing means | |
| CN201647339U (en) | Binding belt fixed with bolts of car | |
| CN203757144U (en) | Bracket for gas safety self-closing valve | |
| CN204046302U (en) | Generator support | |
| CN203215222U (en) | Installing and fixing structure for photoelectric protector | |
| CN202660065U (en) | Two-way pipe clamp | |
| CN203797162U (en) | Small-gap adjustable pipeline support device | |
| KR101678517B1 (en) | lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |