CN203666381U - Gas cylinder fixing mechanism for natural gas truck - Google Patents
Gas cylinder fixing mechanism for natural gas truck Download PDFInfo
- Publication number
- CN203666381U CN203666381U CN201420032499.XU CN201420032499U CN203666381U CN 203666381 U CN203666381 U CN 203666381U CN 201420032499 U CN201420032499 U CN 201420032499U CN 203666381 U CN203666381 U CN 203666381U
- Authority
- CN
- China
- Prior art keywords
- gas cylinder
- baffle plate
- gas
- fixed
- vehicle
- 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
Links
Images
Landscapes
- Superstructure Of Vehicle (AREA)
Abstract
The utility model relates to a gas cylinder fixing mechanism for a natural gas truck, which can be used for improving the safety, reliability and stability of vehicles. The gas cylinder fixing mechanism for the natural gas truck comprises at least two gas cylinder fastening belts, a front baffle plate, a back baffle plate and at least one double end bolt, wherein the front baffle plate corresponds to the back baffle plate in shape; at least one gas cylinder fixing portion, a frame connecting portion and at least one double end bolt mounting hole are arranged on each baffle plate; the front baffle plate and the back baffle plate are used for fixing the front and back ends of gas cylinders through the gas cylinder fixing portions respectively; the gas cylinders are fixed into a whole by inserting a double-thread screw into each double end bolt mounting hole; the front baffle plate and the back baffle plate are fixed to the frame through the frame connecting portion respectively; the gas cylinder fastening belts are used for fixedly connecting the gas cylinders with a gas cylinder bracket.
Description
Technical field
The utility model relates to a kind of fixed mechanism, particularly the gas cylinder fixed mechanism on a kind of natural gas-powered car.
Background technology
At present, natural gas vehicle air bottle fixed form is to be connected and fixed with fastening drawstring assembly, U-shaped screw rod, but in the use procedure of gas cylinder group, U-shaped screw rod or fastening drawstring assembly are easily loosening, thereby cause gas cylinder group or single air cylinder in fore-and-aft direction play and movement, easily cause pressure duct drawing crack and tube head interface loosening at play with in moving, the high pressure gas of leakage use and have brought very large potential safety hazard to vehicle.
Utility model content
The purpose of this utility model is for improving safety, the reliability and stability of vehicle, and to propose a kind of novel natural gas car gas cylinder fixed mechanism.
In order to address the above problem, this kind of natural gas vehicle gas cylinder fixed mechanism, comprises at least two gas cylinder restraint zones, also comprises: front apron, back shield and at least one thru-bolt; Front apron is corresponding with back shield shape, and each baffle plate is equipped with at least one gas cylinder fixed part, vehicle frame connecting portion and at least one thru-bolt mounting hole; Front apron and back shield are fixed the front and back ends of gas cylinder by gas cylinder fixed part respectively, pass thru-bolt mounting hole gas cylinder is fixed into an entirety by two-thread screw; Again forward and backward baffle plate is fixed by vehicle frame connecting portion and vehicle frame respectively, finally with gas cylinder restraint zone, gas cylinder and gas support are connected and fixed.
Preferably, the gas cylinder fixed part on described forward and backward baffle plate is and gas cylinder end face or the corresponding fixed groove of bottom shape; The middle part of this forward and backward baffle plate is provided with a groove, is provided with described two thru-bolt mounting holes in this groove.
Preferably, described forward and backward baffle plate is provided with reinforced rib, and this reinforced rib is vertical with described groove.
More preferably, also comprise at least two U-bolts, for gas cylinder being fixed together with gas cylinder restraint zone.
The beneficial effects of the utility model are: by gas cylinder front apron, back shield and two-thread screw and nut are fixed into an entirety by gas cylinder, again forward and backward baffle plate and vehicle frame are fixed, with gas cylinder restraint zone, U-bolt, gas cylinder and gas support are connected and fixed again, so just can ensure gas cylinder invariant position on automobile fore-and-aft direction, thereby ensure that gas cylinder is relatively stable at the middle front and back position of the process of running car, ensure the safety that gas cylinder uses, ensure the safety and reliability of automobile.
Brief description of the drawings
To be natural gas vehicle gas cylinder fixed mechanism of the present utility model install the structural representation while being connected with gas cylinder and vehicle frame to Fig. 1;
Fig. 2 is the structural representation of baffle plate in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, this kind of natural gas vehicle gas cylinder fixed mechanism, comprises two gas cylinder restraint zones 4, U-bolt 3, front apron 1, back shield 6 and two thru-bolts 5 and nut 2.
As shown in Figure 2, front apron 1 is corresponding with back shield 6 shapes, the existing example that is illustrated as with front apron, and this baffle plate is provided with at least one gas cylinder fixed part 11, vehicle frame connecting portion 12 and two thru-bolt mounting holes 13.This gas cylinder fixed part can be and the corresponding fixed groove of gas cylinder end face shape.The middle part of this front apron is provided with 14, two thru-bolt mounting holes of a groove and is arranged in this groove, and in addition, this front apron is provided with reinforced rib 15, and this reinforced rib is vertical with described groove, for strengthening baffle plate integral structure.The shape of back shield is similar to front apron with structure, is no longer described in detail here.
Shown in Fig. 1 and Fig. 2, install while fixing, first front apron 1 and back shield 6 are fixed the front and back ends of gas cylinder by its gas cylinder fixed part respectively, pass thru-bolt mounting hole by two-thread screw gas cylinder is fixed into an entirety; Again forward and backward baffle plate is fixed via vehicle frame connecting portion and carriage bolt respectively, finally with gas cylinder restraint zone 4 and U-bolt, gas cylinder and gas support are connected and fixed.The gas cylinder here can be that single air cylinder can be also gas cylinder group.
It should be noted that; detailed description of the invention is only explanation and the explanation to technical solutions of the utility model; should not be understood as the restriction to technical solutions of the utility model; any employing the technical solution of the utility model and only do local change, must fall in protection domain of the present utility model.
Claims (4)
1. a natural gas vehicle gas cylinder fixed mechanism, comprises at least two gas cylinder restraint zones (4), characterized by further comprising: front apron (1), back shield (6) and at least one thru-bolt (5);
Front apron (1) is corresponding with back shield (6) shape, and each baffle plate is equipped with at least one gas cylinder fixed part, vehicle frame connecting portion and at least one thru-bolt mounting hole;
Front apron (1) and back shield (6) are fixed the front and back ends of gas cylinder by gas cylinder fixed part respectively, pass thru-bolt mounting hole gas cylinder is fixed into an entirety by two-thread screw; Again forward and backward baffle plate is fixed by vehicle frame connecting portion and vehicle frame respectively, finally used gas cylinder restraint zone (4) that gas cylinder and gas support are connected and fixed.
2. natural gas vehicle gas cylinder fixed mechanism according to claim 1, is characterized in that: the gas cylinder fixed part on described forward and backward baffle plate is and gas cylinder end face or the corresponding fixed groove of bottom shape; The middle part of this forward and backward baffle plate is provided with a groove, is provided with two described thru-bolt mounting holes in this groove.
3. natural gas vehicle gas cylinder fixed mechanism according to claim 2, is characterized in that: described forward and backward baffle plate is provided with reinforced rib, and this reinforced rib is vertical with described groove.
4. according to the natural gas vehicle gas cylinder fixed mechanism described in claim 1,2 or 3, it is characterized in that: also comprise at least two U-bolts (3), for gas cylinder being fixed together with gas cylinder restraint zone (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032499.XU CN203666381U (en) | 2014-01-20 | 2014-01-20 | Gas cylinder fixing mechanism for natural gas truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032499.XU CN203666381U (en) | 2014-01-20 | 2014-01-20 | Gas cylinder fixing mechanism for natural gas truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666381U true CN203666381U (en) | 2014-06-25 |
Family
ID=50962704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420032499.XU Expired - Fee Related CN203666381U (en) | 2014-01-20 | 2014-01-20 | Gas cylinder fixing mechanism for natural gas truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203666381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108531A (en) * | 2014-07-15 | 2014-10-22 | 张家港市顺佳隔热技术有限公司 | Simple gas cylinder rack |
-
2014
- 2014-01-20 CN CN201420032499.XU patent/CN203666381U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108531A (en) * | 2014-07-15 | 2014-10-22 | 张家港市顺佳隔热技术有限公司 | Simple gas cylinder rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203666381U (en) | Gas cylinder fixing mechanism for natural gas truck | |
| CN203600977U (en) | Integrated engine suspension assembly | |
| CN204895012U (en) | Car drags arm and car | |
| CN204488415U (en) | Heavy vehicles cluster spring front suspension and this heavy-duty vehicle | |
| CN204196633U (en) | A kind of heavy-duty tractor front suspension apparatus | |
| CN203449929U (en) | Gearbox hanging bracket assembly | |
| CN205059116U (en) | Fastening device of air spring | |
| CN204821141U (en) | Many gas cylinders installing support | |
| CN205589095U (en) | Car horn installing support and car | |
| CN201961305U (en) | Vacuum pump mounting bracket of vehicle | |
| CN203221870U (en) | Vertical silencer mounting structure for heavy truck | |
| CN203844564U (en) | Installing structure of automobile propelling rod supports and automobile frame | |
| CN204432296U (en) | A kind of front stabilizer bar upper bracket | |
| CN205022715U (en) | Spacing protection device of suspension bumper shock absorber behind driver's cabin | |
| CN203005010U (en) | Installation support mechanism used for damper and hydraulic cylinder | |
| CN204279830U (en) | A kind of Novel simple type triangle bicycle rack | |
| CN203142836U (en) | Easily-detachable cushion block for coach chassis production line | |
| CN202624417U (en) | Connection bracket for automobile steering room and automobile frame | |
| CN202743048U (en) | Automobile fuel tank | |
| CN204172993U (en) | Side bar and shaped as frame subframe thereof | |
| CN203567618U (en) | Installing structure for side marker lamp bracket | |
| CN204172631U (en) | A kind of automobile top link | |
| CN202499005U (en) | Hanging installation device for pneumatic air reservoir of commercial vehicle | |
| CN202863127U (en) | Oil filling pipe support and automobile with same | |
| CN204845506U (en) | Automobile engine left side suspension support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140625 Termination date: 20180120 |