CN207842661U - A kind of automobile-used side full protection CNG gas-cylinder retaining assemblies - Google Patents
A kind of automobile-used side full protection CNG gas-cylinder retaining assemblies Download PDFInfo
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- CN207842661U CN207842661U CN201721896145.XU CN201721896145U CN207842661U CN 207842661 U CN207842661 U CN 207842661U CN 201721896145 U CN201721896145 U CN 201721896145U CN 207842661 U CN207842661 U CN 207842661U
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Abstract
The utility model is related to a kind of automobile-used side full protection CNG gas-cylinder retaining assemblies.The device includes gas cylinder shield, the first gas cylinder side shield, gas cylinder limiting device, gas cylinder bottom backplate, gas support, gas cylinder shield stand and the second gas cylinder side shield.Commercial vehicle carriage both sides are mainly arranged in, monoblock type full protection is provided for fuel gas commercial vehicle side gas cylinders group, which, which has, protects compact, convenient, the rapid feature of gas escape of assembly.
Description
Technical field
The utility model is related to commercial car fuel gas supply fields, and in particular to a kind of automobile-used side full protection CNG gas cylinders are solid
Determine device.
Background technology
As fuel gas commercial vehicle is especially runed in urban district in urban area, people are disposed with side CNG gas cylinders
More requirements, for safety and beautiful purpose, need CNG gas cylinders being arranged in car body as city bus
Face or by gas cylinder integral protection.
A kind of gas-cylinder retaining assembly is needed in the prior art, it can be to CNG gas cylinder integral protections.Meanwhile by reasonable
Topology layout make gas-cylinder retaining assembly repair and convenient disassembly, whole non-deformability is big, can bear compared with big load and gas
Bottle fixing device is light-weight.
Utility model content
The utility model is intended to provide a kind of automobile-used side full protection CNG gas-cylinder retaining assemblies, solves commercial gas vehicle two
Side need assemble full protection CNG gas cylinders groups the problem of, the device by gas cylinder shield, the first gas cylinder side shield, gas cylinder limiting device,
Gas cylinder bottom backplate, gas support, gas cylinder shield stand and the second gas cylinder side shield composition, can implement monoblock type to side gas cylinder
Protection.The gas support is used as main body framework using π types compact material, and setting left and right riser, riser can be on π proximate matter material
The half slot of different-diameter is set according to different gas cylinder diameters, limiting plate is set on half slot, limiting plate is equipped with rubber pad
Band, gas cylinder are arranged on rubber rim strip.Riser is equipped with fixed pin shaft, and gas cylinder restraint zone is connected by axis pin and gas support
For an entirety.One gas cylinder is by fixed after two restraint zone hasps.One fixing device is equipped with 3 gas supports, gas cylinder
An entirety is connected to become by the gas cylinder bottom backplate with concave-convex beading between holder.Further, gas cylinder shield stand passes through
Round steel pipe both ends are fixed on equipped with concave character type steadying plate on gas support.First gas cylinder side shield and the second gas cylinder side shield point
It is not arranged in gas cylinder bottom backplate both ends, side shield is equipped with the molding handle hole of flange, and gas cylinder shield is arranged in gas cylinder shield branch
Above frame and the first gas cylinder side shield and the second gas cylinder side shield, and it is attached thereto.Gas cylinder shield be equipped with gas escape hole and
Local strengthening die mould.
More specifically, the utility model provides a kind of automobile-used side full protection CNG gas-cylinder retaining assemblies, the CNG
Gas-cylinder retaining assembly includes gas cylinder shield, the first gas cylinder side shield, gas cylinder limiting device, gas cylinder bottom backplate, gas support, gas cylinder
Shield stand and the second gas cylinder side shield；Gas cylinder bottom backplate with automobile for being connected；The gas support is arranged described
On the backplate of gas cylinder bottom；The gas cylinder limiting device collectively constitutes the mechanism of fixed CNG gas cylinders with the gas support；The gas cylinder
Shield stand is arranged on the gas support, is used to support or fixes the gas cylinder shield；The gas cylinder shield, described first
Gas cylinder side shield, second gas cylinder side shield and gas cylinder bottom backplate collectively constitute the envelope for accommodating the CNG gas cylinders
Close shell.
In some embodiments, the quantity that the gas support prolongs the CNG gas cylinders longitudinal direction is two, three, four, five
Or six.
In some embodiments, the gas cylinder limiting device prolongs described relative to the position of each gas support
The quantity of CNG gas cylinder horizontal directions is two or more.
In some embodiments, the gas cylinder shield is equipped with gas escape hole and local strengthening die mould.
In some embodiments, being equipped with above first gas cylinder side shield and second gas cylinder side shield can be for
The handle hole of operating valve body, handle hole use flange configuration.
In some embodiments, the gas cylinder bottom backplate plate passes through the gas cylinder using the arrangement mode of concave-convex beading
All gas supports are connected to become an entirety by bottom backplate.
In some embodiments, the gas support uses π types die mould as main skeleton, on the π types die mould
Two risers being mutually parallel are set, are connected to become described two risers by the axis pin between described two risers whole
Body；The riser is equipped with half slot, and limiting plate is arranged on the half slot, and the limiting plate is the carrying CNG gas cylinders
Basis；The riser is equipped with fixed pin shaft, gas cylinder restraint zone and gas cylinder restraint zone, and the gas cylinder restraint zone and the gas cylinder are tight
Gu band is connected to become the space for accommodating CNG gas cylinders by axis pin and riser；By close mechanism by the gas cylinder restraint zone and institute
The opposite end of gas cylinder restraint zone is stated to be closed.
In some embodiments, the limiting plate is equipped with elastic anti-slip layer.The elastic anti-slip layer is rubber rim strip.
In some embodiments, the basic framework of the gas cylinder shield stand uses round steel pipe, in the circular steel
Supporting plate, tie point of the supporting plate as the gas cylinder shield stand and the gas cylinder shield are set on pipe；The round steel pipe
Both ends are equipped with the first concave character type steadying plate and the second concave character type steadying plate, the first concave character type steadying plate and second character cut in bas-relief
Type steadying plate is for assembling gas cylinder shield stand and the gas support.
Any of the above described technical characteristic can also be wrapped with equivalent or approximation function feature, the utility model in alternative costs field
Include the combination of above-described embodiment.
The main advantageous effect of the utility model is：As a whole by gas support and gas cylinder restraint zone, simultaneously will
Gas cylinder limiting device is arranged on gas cylinder bottle, avoids the accumulated error in assembling process.Gas cylinder bottom backplate passes through bolt
3 gas supports are connected to become an entirety, the independent stress of single holder, which is become integral stress, improves the whole of gas cylinder frame
Body ability to bear.Gas support improves the bearing capacity of gas support using π types compact material as main body framework, passes through conjunction
The design and layout of reason carry out monoblock type protection to CNG gas cylinders.
Description of the drawings
Fig. 1 is that (it is new that the gas cylinder in the figure is not belonging to this practicality to side full protection CNG gas-cylinder retaining assembly decomposition diagrams intention
The content of type, only for facilitating the use of signal fixing device).
Fig. 2 is that side full protection CNG gas-cylinder retaining assembly assemblies diagram is intended to.
Fig. 3 is gas support, gas cylinder limiting device, gas cylinder shield stand assembling relationship figure schematic diagram.
Fig. 4 is that gas cylinder shield stand assembly diagram is intended to.
Fig. 5 is that gas support and restraint zone structural diagrams are intended to.
Specific implementation mode
Technical solutions of the utility model are more clearly described in order to more intuitive, and help to understand the utility model to existing
In place of the contribution of technology, the utility model is described in detail below in conjunction with attached drawing 1-5 and embodiment.
Embodiment 1
The automobile-used side full protection CNG gas-cylinder retaining assemblies of the utility model, the CNG gas-cylinder retaining assemblies include gas cylinder
Shield 1, the first gas cylinder side shield 2, gas cylinder limiting device 3, gas cylinder bottom backplate 4, gas support 5, gas cylinder shield stand 6 and second
Gas cylinder side shield 7；Gas cylinder bottom backplate 4 with automobile for being connected；The gas support 5 is arranged in gas cylinder bottom backplate 4
On；The gas cylinder limiting device 3 collectively constitutes the mechanism of fixed CNG gas cylinders with the gas support 5；The gas cylinder shield stand
6 are arranged on the gas support 5, are used to support or fix the gas cylinder shield 1；The gas cylinder shield 1, first gas cylinder
Side shield 2, second gas cylinder side shield 7 and gas cylinder bottom backplate 4 collectively constitute the closing for accommodating the CNG gas cylinders
Shell.
The fixing device protects side gas cylinder using monoblock type；Gas support and gas cylinder restraint zone as a whole,
Avoid error of the two in assembling process；Gas cylinder limiting device is arranged on gas cylinder bottle.The closure can be protected
CNG gas cylinders are not by external mechanical impact.The limiting device 3 can be arranged on gas cylinder bottle, need to arrange against gas support,
Play the effect of fixed gas cylinder.
Embodiment 2
Based on the structure of previous embodiment, the gas support 5 is along the quantity of the CNG gas cylinders longitudinal direction
Two, three, four, five or six.
Further, three are shown in attached drawing, as long as there are two to ensure that how firm whole stability, quantity is
Solidity is more preferable, but increases the concentric difficulty of different gas supports 5, and quantity cuts both ways, can be according to actual conditions
It chooses.
Embodiment 3
Based on the structure of previous embodiment, the gas cylinder limiting device 3 is relative to each gas support 5
Position is two or more along the quantity of the CNG gas cylinders horizontal direction.
Further, quantity is more, and the quantity for the CNG gas cylinders that same vehicle can deliver is also more, increases conevying efficiency.
Embodiment 4
Based on the structure of previous embodiment, the gas cylinder shield 1 is equipped with gas escape hole and local strengthening die mould.
Further, gas escape hole can give out the combustion gas revealed when contingency, be unlikely to transporting
The combustion gas of too high amount is accumulated in device, reduction encounters open fire even with accident caused by mobile phone.Portion, which reinforces die mould, to be increased
The mechanical strength of feeder apparatus.
Embodiment 5
Based on the structure of previous embodiment, on first gas cylinder side shield 2 and second gas cylinder side shield 7
Face, which is equipped with, to use flange configuration for the handle hole of operating valve body, handle hole.
Further, handle hole is convenient operates gas cylinder in the case where not dismantling protective device, in addition to facilitating behaviour
Outside making, case of emergency can also be facilitated, for example, in the case of needing urgent release combustion gas, it is not necessary to first remove protective device.
Embodiment 6
Based on the structure of previous embodiment, backplate 4 plate in the gas cylinder bottom is passed through using the arrangement mode of concave-convex beading
All gas supports 5 are connected to become an entirety by gas cylinder bottom backplate 4.
Further, gas cylinder bottom backplate 4 is as the attachment device between gas support 5, by single holder individually by
Power becomes the whole ability to bear that integral stress improves gas cylinder frame.
Embodiment 7
Based on the structure of previous embodiment, the gas support 5 is used as main skeleton using π types die mould 51, in institute
Two risers 52 being mutually parallel of setting are stated on π types die mould 51, by the axis pin 55 between two risers 52 by two risers
52 are connected to become entirety；The riser 52 is equipped with half slot, limiting plate 53 is arranged on the half slot, the limiting plate 53 is
Carry the basis of the CNG gas cylinders；The riser 52 is equipped with fixed pin shaft 54, gas cylinder restraint zone 56 and gas cylinder restraint zone 57,
The gas cylinder restraint zone 56 and the gas cylinder restraint zone 57 are connected to become the sky for accommodating CNG gas cylinders by axis pin 54 and riser 52
Between；The opposite end of the gas cylinder restraint zone 56 and the gas cylinder restraint zone 57 is closed by close mechanism.
In a preferred embodiment, the limiting plate 53 is equipped with elastic anti-slip layer.The elastic anti-slip layer can be selected from
Rubber rim strip.
Further, elastic anti-slip layer can protect soft-touch and stress buffer between limiting plate 53 and gas cylinder, drop
The low stress damage of gas cylinder.
Embodiment 8
Based on the structure of previous embodiment, automobile-used side full protection CNG gas-cylinder retaining assemblies, it is characterised in that：
The basic framework of the gas cylinder shield stand 6 uses round steel pipe 42, and supporting plate is arranged on the round steel pipe 42
43, tie point of the supporting plate 43 as the gas cylinder shield stand 6 and the gas cylinder shield 1；42 both ends of the round steel pipe
Equipped with the first concave character type steadying plate 41 and the second concave character type steadying plate 44, the first concave character type steadying plate 41 and described second recessed
Font steadying plate 44 is for assembling gas cylinder shield stand 6 and the gas support 5.
Further, the gas cylinder shield 1 meets the problem of shield stand is assembled with gas support, while also playing slow
The shock dynamics outside shield is rushed, internal gas cylinder can be further protected on the basis of shield.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be conceived and make some modifications or improvements or combine, this is to those skilled in the art
It is obvious.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention each fall within this
The claimed range of utility model.
Claims (10)
1. a kind of automobile-used side full protection CNG gas-cylinder retaining assemblies, it is characterised in that：
The CNG gas-cylinder retaining assemblies include gas cylinder shield (1), the first gas cylinder side shield (2), gas cylinder limiting device (3), gas cylinder
Bottom backplate (4), gas support (5), gas cylinder shield stand (6) and the second gas cylinder side shield (7)；
Gas cylinder bottom backplate (4) with automobile for being connected；
The gas support (5) is arranged on gas cylinder bottom backplate (4)；
The gas cylinder limiting device (3) collectively constitutes the mechanism of fixed CNG gas cylinders with the gas support (5)；
The gas cylinder shield stand (6) is arranged on the gas support (5), is used to support or fixes the gas cylinder shield (1)；
The gas cylinder shield (1), first gas cylinder side shield (2), second gas cylinder side shield (7) and the gas cylinder bottom are protected
Plate (4) collectively constitutes the closure for accommodating the CNG gas cylinders.
2. automobile-used side full protection CNG gas-cylinder retaining assemblies as described in claim 1, it is characterised in that：
The gas support (5) is two, three, four, five or six along the quantity of the CNG gas cylinders longitudinal direction.
3. automobile-used side full protection CNG gas-cylinder retaining assemblies as described in claim 1, it is characterised in that：
The gas cylinder limiting device (3) relative to each gas support (5) position along the CNG gas cylinders horizontal direction
Quantity is two or more.
4. automobile-used side full protection CNG gas-cylinder retaining assemblies as described in claim 1, it is characterised in that：
The gas cylinder shield (1) is equipped with gas escape hole and local strengthening die mould.
5. automobile-used side full protection CNG gas-cylinder retaining assemblies as described in claim 1, it is characterised in that：
First gas cylinder side shield (2) and second gas cylinder side shield (7) are equipped with above can be for the operation of operating valve body
Hole, the handle hole use flange configuration.
6. automobile-used side full protection CNG gas-cylinder retaining assemblies as described in claim 1, it is characterised in that：
The gas cylinder bottom backplate (4) plate, will be all described by gas cylinder bottom backplate (4) using the arrangement mode of concave-convex beading
Gas support (5) is connected to become an entirety.
7. the automobile-used side full protection CNG gas-cylinder retaining assemblies as described in any one of claim 1-6, it is characterised in that：
The gas support (5) is used as main skeleton using π types die mould (51), and two phases are arranged on the π types die mould (51)
Mutually parallel riser (52), is connected into described two risers (52) by the axis pin (55) between described two risers (52)
For entirety；The riser (52) is equipped with half slot, and limiting plate (53) is arranged on the half slot, and the limiting plate (53) is to hold
Carry the basis of the CNG gas cylinders；The riser (52) is equipped with fixed pin shaft (54), gas cylinder restraint zone (56) and gas cylinder restraint zone
(57), the gas cylinder restraint zone (56) and the gas cylinder restraint zone (57) are connected to become receiving by axis pin (54) and riser (52)
The space of CNG gas cylinders；By close mechanism by the opposite end of the gas cylinder restraint zone (56) and the gas cylinder restraint zone (57)
It is closed.
8. automobile-used side full protection CNG gas-cylinder retaining assemblies as claimed in claim 7, it is characterised in that：
The limiting plate (53) is equipped with elastic anti-slip layer.
9. automobile-used side full protection CNG gas-cylinder retaining assemblies as claimed in claim 8, it is characterised in that：
The elastic anti-slip layer is rubber rim strip.
10. the automobile-used side full protection CNG gas-cylinder retaining assemblies as described in any one of claim 1-6, it is characterised in that：
The basic framework of the gas cylinder shield stand (6) uses round steel pipe (42), and support is arranged on the round steel pipe (42)
Plate (43), tie point of the supporting plate (43) as the gas cylinder shield stand (6) and the gas cylinder shield (1)；The circle
Steel pipe (42) both ends are equipped with the first concave character type steadying plate (41) and the second concave character type steadying plate (44), and first concave character type is stablized
Plate (41) and the second concave character type steadying plate (44) are for assembling gas cylinder shield stand (6) and the gas support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721896145.XU CN207842661U (en) | 2017-12-29 | 2017-12-29 | A kind of automobile-used side full protection CNG gas-cylinder retaining assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721896145.XU CN207842661U (en) | 2017-12-29 | 2017-12-29 | A kind of automobile-used side full protection CNG gas-cylinder retaining assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842661U true CN207842661U (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721896145.XU Active CN207842661U (en) | 2017-12-29 | 2017-12-29 | A kind of automobile-used side full protection CNG gas-cylinder retaining assemblies |
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|---|---|
| CN (1) | CN207842661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274767A (en) * | 2021-12-31 | 2022-04-05 | 安徽江淮汽车集团股份有限公司 | Gas supply system of compressed natural gas vehicle |
-
2017
- 2017-12-29 CN CN201721896145.XU patent/CN207842661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274767A (en) * | 2021-12-31 | 2022-04-05 | 安徽江淮汽车集团股份有限公司 | Gas supply system of compressed natural gas vehicle |
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