CN103909822A - Fixing device for automobile liquid storage steel cylinder - Google Patents
Fixing device for automobile liquid storage steel cylinder Download PDFInfo
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- CN103909822A CN103909822A CN201210593339.8A CN201210593339A CN103909822A CN 103909822 A CN103909822 A CN 103909822A CN 201210593339 A CN201210593339 A CN 201210593339A CN 103909822 A CN103909822 A CN 103909822A
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- steel cylinder
- liquid storage
- support
- tension
- steel band
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Abstract
The invention relates to a fixing device for an automobile liquid storage steel cylinder. The fixing device comprises a steel cylinder support, a tensioning steel strip and an adjusting bolt. The liquid storage steel cylinder is arranged on the steel cylinder support, the tensioning steel strip surrounds the liquid storage steel cylinder, and a buffer rubber belt is arranged between the tensioning steel strip and the liquid storage steel cylinder. The fixing device is characterized by comprising an adjusting support and a semi-circular nut. The adjusting support is connected with the steel cylinder support, the semi-circular nut is arranged on the adjusting support, one end of the tensioning steel strip is connected with the steel cylinder support through a fixing bolt, and the other end bypasses the liquid storage steel cylinder and is connected with the semi-circular nut through the adjusting bolt. When the liquid storage steel cylinder is fixed, the adjusting bolt is locked through a toque gun to tighten and tension the steel strip. Compared with the prior art, the fixing device has the advantages of being simple in structure, convenient to operate and maintain, safe and reliable and the like.
Description
Technical field
The present invention relates to a kind of anchor fitting, especially relate to a kind of anchor fitting of automobile-used liquid storage steel cylinder.
Background technology
Using in natural fuels or the automobile of autogas as power source, generally can increase the steel cylinder of storage blue gas at present.This steel cylinder is fixed on the steel cylinder bracket newly increasing in baggage container, and need be fixed with tension steel band, is generally with overbolt and nut while fixedly tightening up steel band.As shown in Figure 1, liquid storage steel cylinder 2 is placed on steel cylinder bracket 1, tension steel band 3 is centered around on liquid storage steel cylinder 2, and between tension steel band 3 and liquid storage steel cylinder 2, be provided with buffering adhesive tape 7, tension steel band 3 two ends are provided with perforation 6, adjusting bolt 4 locks with setting nut 5 through perforation 6 is rear, thereby tightens up tension steel band.Bit by bit pull nut and steel band tightened up reach when mounted the object of fixing steel cylinder with spanner.
The problem that said method exists is:
One, trouble is installed, the fastening time is long, is not suitable with water operation;
Two, in the time of clamp nut, cannot determine torsion, cause two drawstring pulling force inhomogeneous, stressed inconsistent.
Summary of the invention
Object of the present invention is exactly the anchor fitting that the automobile-used liquid storage steel cylinder that a kind of mechanism is simple, operation maintenance is convenient, safe and reliable is provided in order to overcome the defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
A kind of anchor fitting of automobile-used liquid storage steel cylinder, comprise steel cylinder bracket, tension steel band and adjusting bolt, described liquid storage steel cylinder is arranged on steel cylinder bracket, described tension steel band is centered around on liquid storage steel cylinder, and be provided with buffering adhesive tape between tension steel band and liquid storage steel cylinder, described anchor fitting also comprises adjusting support and half circular nut, described adjusting support is connected with steel cylinder bracket, half described circular nut is located at and regulates on support, one end of described tension steel band is connected with steel cylinder bracket by bolt of rear end plate, the other end is walked around liquid storage steel cylinder and is connected with half circular nut by adjusting bolt, when fixing liquid storage steel cylinder, by torsion rifle locking adjusting bolt, tighten up tension steel band.
Between described bolt of rear end plate and tension steel band, be provided with fixing brace panel.
Between described adjusting bolt and tension steel band, be provided with adjusting brace panel.
Half described circular nut is located at and regulates support inner side, and described adjusting bolt is through regulating support to be connected with half circular nut.
Compared with prior art, the present invention has the following advantages:
One, easy to operate: due to tightening with the operation of torsion rifle of bolt, to have solved original problem of being manually bit by bit wrenched with spanner, accelerated installation rate;
Two, mechanism is simple: the present invention arranges adjusting support, and adopts one and half circular nuts to solve the every problem that drawstring pulling force is inhomogeneous;
Three, safe and reliable: when the fixing steel cylinder of the present invention, will to tighten up steel band and be fixed on steel cylinder bracket, and adopt the operation of torsion rifle, and guarantee that every drawstring pulling force is consistent, make steel cylinder evenly fixing on steel cylinder bracket, can not cause vehicle jolting under steam, steel cylinder can become flexible somewhere;
Four, maintenance is convenient: therefore the present invention adopts the handling of torsion rifle as want dismounting maintenance just very convenient.
Accompanying drawing explanation
Fig. 1 is the fixing structural representation of existing steel cylinder;
Fig. 2 is structural representation of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.The present embodiment is implemented as prerequisite take technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Embodiment
As shown in Figure 2, a kind of anchor fitting of automobile-used liquid storage steel cylinder, comprise steel cylinder bracket 1, tension steel band 3, adjusting bolt 4, regulate support 8 and half circular nut 9, described liquid storage steel cylinder 2 is arranged on steel cylinder bracket 1, described tension steel band 3 is centered around on liquid storage steel cylinder 2, and between tension steel band 3 and liquid storage steel cylinder 2, be provided with buffering adhesive tape 7, described adjusting support 8 is connected with steel cylinder bracket 1, half described circular nut 9 is located at and regulates on support 8, one end of described tension steel band 3 is connected with steel cylinder bracket 1 by bolt of rear end plate 10, the other end is walked around liquid storage steel cylinder 2 and is connected with half circular nut 9 by adjusting bolt 4.
Between described bolt of rear end plate 10 and tension steel band 3, be provided with fixing brace panel 11, between adjusting bolt 4 and tension steel band 3, be provided with and regulate brace panel 12.The Joint strenght welding infiltration of steel band and steel band brace panel exceedes 0.2, and making to strain steel band, to tighten up effect more reliable.
Half described circular nut 9 is located at and regulates support 8 inner sides, and described adjusting bolt 4 is through regulating support 8 to be connected with half circular nut 9.
Encirclement length and regulated quantity when the length of tension steel band 3 should be fixing according to liquid storage steel cylinder decide, and the speed when width of tension steel band 3 and thickness will be according to the weight of the weight of steel cylinder, the blue gas that fills, auto againsts and the tensile strength of strip material are determined.The torsion that when intensity of adjusting bolt and half circular nut will be strained according to tension steel band, nuts and bolt should reach is determined.
The principle of work of the anchor fitting of above-mentioned automobile-used liquid storage steel cylinder is: first one end of tension steel band 3 is fixed on to steel cylinder bracket 1 by bolt of rear end plate 10, the other end connects with regulating support 8 with adjusting bolt 4 and half circular nut 9 behind liquid storage steel cylinder top, then tighten adjusting bolt 4 with torsion rifle, stop when torsion reaches predetermined value.So not only accelerated installation rate but also can guarantee that the pulling force of every drawstring is consistent.
The on line that the present invention has utilized every bit on semicircle circumference and the center of circle is all constant principles of length in any direction, guarantee that the seat due to brace panel changes when drawstring tightens up, and the face of half circular nut is close to the face that regulates support all the time, and nut is stressed even.
Claims (4)
1. the anchor fitting of an automobile-used liquid storage steel cylinder, comprise steel cylinder bracket, tension steel band and adjusting bolt, described liquid storage steel cylinder is arranged on steel cylinder bracket, described tension steel band is centered around on liquid storage steel cylinder, and be provided with buffering adhesive tape between tension steel band and liquid storage steel cylinder, it is characterized in that, described anchor fitting also comprises adjusting support and half circular nut, described adjusting support is connected with steel cylinder bracket, half described circular nut is located at and regulates on support, one end of described tension steel band is connected with steel cylinder bracket by bolt of rear end plate, the other end is walked around liquid storage steel cylinder and is connected with half circular nut by adjusting bolt, when fixing liquid storage steel cylinder, by torsion rifle locking adjusting bolt, tighten up tension steel band.
2. the anchor fitting of a kind of automobile-used liquid storage steel cylinder according to claim 1, is characterized in that, between described bolt of rear end plate and tension steel band, is provided with fixing brace panel.
3. the anchor fitting of a kind of automobile-used liquid storage steel cylinder according to claim 1, is characterized in that, between described adjusting bolt and tension steel band, is provided with adjusting brace panel.
4. the anchor fitting of a kind of automobile-used liquid storage steel cylinder according to claim 1, is characterized in that, half described circular nut is located at and regulates support inner side, and described adjusting bolt is through regulating support to be connected with half circular nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210593339.8A CN103909822A (en) | 2012-12-31 | 2012-12-31 | Fixing device for automobile liquid storage steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210593339.8A CN103909822A (en) | 2012-12-31 | 2012-12-31 | Fixing device for automobile liquid storage steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103909822A true CN103909822A (en) | 2014-07-09 |
Family
ID=51035940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210593339.8A Pending CN103909822A (en) | 2012-12-31 | 2012-12-31 | Fixing device for automobile liquid storage steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103909822A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109476231A (en) * | 2016-07-21 | 2019-03-15 | 斯堪尼亚商用车有限公司 | Fixed device |
| EP4331887A1 (en) * | 2022-09-01 | 2024-03-06 | Scania CV AB | Fastening device and gas fuel storage assembly and vehicle and method |
-
2012
- 2012-12-31 CN CN201210593339.8A patent/CN103909822A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109476231A (en) * | 2016-07-21 | 2019-03-15 | 斯堪尼亚商用车有限公司 | Fixed device |
| EP3487722A4 (en) * | 2016-07-21 | 2020-05-06 | Scania CV AB | A fixation arrangement |
| CN109476231B (en) * | 2016-07-21 | 2021-11-23 | 斯堪尼亚商用车有限公司 | Fixing device |
| EP4331887A1 (en) * | 2022-09-01 | 2024-03-06 | Scania CV AB | Fastening device and gas fuel storage assembly and vehicle and method |
| WO2024049341A1 (en) * | 2022-09-01 | 2024-03-07 | Scania Cv Ab | Fastening device and gas fuel storage assembly and vehicle and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |