CN203727166U - CNG refilling panel protection device - Google Patents
CNG refilling panel protection device Download PDFInfo
- Publication number
- CN203727166U CN203727166U CN201420056447.6U CN201420056447U CN203727166U CN 203727166 U CN203727166 U CN 203727166U CN 201420056447 U CN201420056447 U CN 201420056447U CN 203727166 U CN203727166 U CN 203727166U
- Authority
- CN
- China
- Prior art keywords
- panel
- protection box
- cng
- gas
- aerated
- 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
- 238000007789 sealing Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000003187 abdominal effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 20
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000003345 natural gas Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a CNG refilling panel protection device. The CNG refilling panel protection device comprises a gas refilling panel support (2), two protection box supports (4), a gas refilling panel (5), a gas refilling panel protection box (6) and a seal plate (3), wherein the gas refilling panel support (2) is connected with a frame abdominal surface (1), the two protection box supports (4) are connected with the two ends of the gas refilling panel support (2) respectively, the gas refilling panel protection box (6)is connected with the protection box support (4), the gas refilling panel (5) is connected with the gas refilling panel support (2) and the protection box supports (4), and the seal plate (3) is connected with the gas refilling support (2). By the adoption of the structure, the protection device has the advantages that the CNG refilling panel can be effectively protected, various accessories of a gas supply system are integrated, and complexity of pipelines can be effectively reduced.
Description
Technical Field
The utility model relates to a CNG (compressed natural gas) air entrainment panel protection device, it is applied to on the CNG (compressed natural gas) car or relate to and need carry out the device protected to CNG (compressed natural gas) air entrainment panel.
Background
The CNG (compressed natural gas) gas filling panel is mainly used for CNG automobiles. However, the CNG gas filling panel of the current CNG automobile is generally fixed on a gas cylinder bracket, and a protection device is not arranged on the outer side of the CNG gas filling panel. This easily causes the following problems: the goods that CNG truck loaded usually are gravel and sand, coal, because it is not good to be bulk cargo and road conditions, appears dropping etc. very easily and loses the problem to pound on CNG's pipeline, and CNG gas supply system belongs to high-pressure system, can lead to the pipeline inefficacy because of the goods is pounded on the CNG pipeline, arouses the pipeline to be interrupted, can cause major incident even.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a CNG air entrainment panel protection device, it can effectively protect the CNG air entrainment panel, guarantees that the CNG air entrainment panel normally works, improves its life.
A CNG gas panel protection device comprises: the protection device comprises an air-entrapping panel bracket, two protection box brackets, an air-entrapping panel, air-entrapping panel protection boxes and a sealing plate; the vehicle frame comprises an air-entrapping panel support, two protection box supports, an air-entrapping panel support, a protection box support and a sealing plate, wherein the air-entrapping panel support is connected with the ventral surface of the vehicle frame, the two protection box supports are respectively connected with two ends of the air-entrapping panel support, the air-entrapping panel protection box is connected with the protection box supports, the air-entrapping panel is connected with the air-entrapping panel support and the protection box supports, and the.
Preferably, the aerated panel bracket is connected with the frame by bolts.
Preferably, the sealing plate is connected with the gas-filling panel bracket through bolts, and strip-shaped holes are cut in the sealing plate so that the gas pipeline can pass through the sealing plate in a straight line.
Preferably, the aerated panel protection box is provided with an open space, a door plate is arranged at the open space, and a safety lock is arranged on the door plate.
More preferably, the aerated panel support, the protection box support, the aerated panel protection box and the sealing plate are all made of steel plates with the model number of Q235A.
The utility model has the advantages that: through adopting this kind of structure, the shrouding in this structure can prevent effectively that external gravel and sand, coal from pounding on control panel, plays the guard action to control panel. The utility model discloses CNG air entrainment panel protection device effectively subtracts external influence, the effectual air entrainment panel of having fixed, more effectual guard action that has played, greatly increased the life of CNG pipeline.
Drawings
Figure 1 is the utility model discloses a CNG air entrainment panel protection device schematic structure.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses a CNG gas filling panel protection device, it includes: the gas filling device comprises a gas filling panel bracket 2, two protection box brackets 4, a gas filling panel 5, a gas filling panel protection box 6 and a sealing plate 3.
Wherein, the air entrainment panel support 2 is formed by a plurality of bending pieces welding, has a plurality of screw holes on this air entrainment panel support 2, through bolted connection to on the automobile frame ventral surface 1.
The protection box support 4 is formed by welding a steel plate and an L-shaped bending piece, and the protection box support 4 is connected to each end part of the outer side of the control panel support through a bolt so as to protect each end part.
Wherein, the gas filling panel 5 is respectively connected to the protective box bracket 4 and the gas filling panel bracket 2 through bolts.
The gas filling panel protection box 6 is box-shaped, a plate is not arranged at the bottom of the gas filling panel protection box, an open space is formed, a door plate is arranged outside the open space, and a safety lock is arranged on the door plate to facilitate gas filling and play a role in safety protection.
Wherein the gassing panel guard box 6 is bolted to the guard box support 4.
Wherein, cut on the shrouding 3 and have the bar hole to the CNG pipeline can the straight line pass through, and this shrouding 3 adopts bolted connection with air entrainment panel support 2.
Preferably, the aerated panel support 2, the protective box support 4, the aerated panel protective box 6 and the sealing plate 3 are made of steel plates with the model number of Q235A.
The utility model discloses an air entrainment panel protection device can effectual protection control panel, can integrate CNG pipeline and various valves simultaneously, can play the effect of optimizing process flow. In addition, the safety lock is arranged on the door plate of the gas filling panel protection box 6, so that gas filling is facilitated and a safety effect can be achieved. And all parts of the gas filling panel protection device are connected by bolts so as to be convenient to disassemble and assemble, thereby being beneficial to after-sale maintenance.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A CNG gas filling panel protection device, its characterized in that includes: the protection device comprises an air-entrapping panel bracket (2), two protection box brackets (4), an air-entrapping panel (5), air-entrapping panel protection boxes (6) and a sealing plate (3); wherein,
the vehicle frame is characterized in that the aerated panel support (2) is connected with the frame ventral surface (1), the two protection box supports (4) are respectively connected with two ends of the aerated panel support (2), the aerated panel protection box (6) is connected with the protection box supports (4), the aerated panel (5) is connected with the aerated panel support (2) and the protection box supports (4), and the sealing plate (3) is connected with the aerated panel support (2).
2. A CNG gas panel protection device according to claim 1, wherein: the aerated panel bracket (2) is connected with the frame by bolts.
3. A CNG gas panel protection device according to claim 1, wherein: the gas filling panel bracket is characterized in that the sealing plate (3) is connected with the gas filling panel bracket (2) through bolts, and strip-shaped holes are cut in the sealing plate (3) so that a gas pipeline can pass through the gas filling panel bracket in a straight line.
4. A CNG gas panel protection device according to claim 1, wherein: the aerated panel protection box (6) is connected to the protection box bracket (4) through a bolt.
5. A CNG gas panel protection device according to claim 1, wherein: the aerated panel protection box (6) is provided with an open space, a door plate is arranged at the open space, and a safety lock is arranged on the door plate.
6. A CNG gas panel protection device according to claim 1, wherein: the aerated panel support (2), the protection box support (4), the aerated panel protection box (6) and the sealing plate (3) are all made of steel plates with the model number of Q235A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056447.6U CN203727166U (en) | 2014-01-29 | 2014-01-29 | CNG refilling panel protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056447.6U CN203727166U (en) | 2014-01-29 | 2014-01-29 | CNG refilling panel protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727166U true CN203727166U (en) | 2014-07-23 |
Family
ID=51197267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420056447.6U Expired - Fee Related CN203727166U (en) | 2014-01-29 | 2014-01-29 | CNG refilling panel protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727166U (en) |
-
2014
- 2014-01-29 CN CN201420056447.6U patent/CN203727166U/en not_active Expired - Fee Related
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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: 20140723 Termination date: 20180129 |