CN204236359U - A kind of CNG automobile reducing valve mounting bracket - Google Patents
A kind of CNG automobile reducing valve mounting bracket Download PDFInfo
- Publication number
- CN204236359U CN204236359U CN201420686645.0U CN201420686645U CN204236359U CN 204236359 U CN204236359 U CN 204236359U CN 201420686645 U CN201420686645 U CN 201420686645U CN 204236359 U CN204236359 U CN 204236359U
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- reducing valve
- adapter plate
- connecting panel
- journal stirrup
- flange
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Abstract
The utility model discloses a kind of CNG automobile reducing valve mounting bracket, comprise rack body, this rack body is by reducing valve adapter plate and combine as a whole with the top of reducing valve adapter plate and the connecting panel bent to the right is formed, in the front of reducing valve adapter plate and connecting panel connection place, back is all provided with breach, the front of reducing valve adapter plate is bent to form the first adapter plate flange and the first adapter plate journal stirrup to the right, back is bent to form the second adapter plate flange and the second adapter plate journal stirrup to the right, the front of connecting panel is bent to form the first connecting panel flange and the first connecting panel journal stirrup downwards, back is bent to form the second connecting panel flange and the second connecting panel journal stirrup downwards, first adapter plate journal stirrup tie welding is connected on the first connecting panel journal stirrup, second adapter plate journal stirrup tie welding is connected on the second connecting panel journal stirrup, reducing valve adapter plate is provided with reducing valve mounting hole, and connecting panel is provided with reducing valve rack mounting apertures and project-welding nut.It can avoid occurring problem of Cracking, increases self-strength simultaneously.
Description
Technical field
The utility model relates to a kind of auto parts and components mounting bracket, is specifically related to a kind of CNG automobile reducing valve mounting bracket.
Background technology
Current each major company is all in exploitation CNG automobile, and CNG automobile needs to use natural gas pressure-reducing valve, and its effect is that the high-pressure gas in high pressure tank is converted into low-pressure fuel gas, and the design by cabin itself limits, and the installing space of reducing valve is very limited.The reducing valve mounting bracket that existing CNG automobile uses generally is arranged on the cabin longeron of cabin right positions, its structure as shown in Figure 1, comprise the former rack body in " ┛ " shape, this former rack body is combined as a whole by former reducing valve adapter plate 5 and former connecting panel 6 and forms, former connecting panel 6 connects with the right of former reducing valve adapter plate 5 and bends upwards, the front of former reducing valve adapter plate 5, back is upwards bent to form former first adapter plate flange 51, former second adapter plate flange 52, the front of former connecting panel 6, back is bent to form former first connecting panel flange 61 left, former second connecting panel flange 62, former reducing valve adapter plate 5 is provided with former reducing valve mounting hole 53, former connecting panel 6 is provided with former reducing valve rack mounting apertures 63 and project-welding nut, reducing valve is supported on former rack body by bolt and being connected of former reducing valve mounting hole 51, former rack body is connected on the longeron of cabin by bolt and former reducing valve rack mounting apertures 63 and project-welding nut.There are the following problems for this reducing valve mounting bracket: (1) former rack body generally adopts the operation of bending flange again, if increase its intensity, then need increase steel plate thickness or adopt high tensile steel plate or high turnup structure, but increase material is thick, adopt high tensile steel plate and high turnup structure that support all can be made easily to ftracture at bending part at overturning process, bring scale error, affect product reliability and auto assembly dimensional accuracy; (2) former rack body structure is simple, and intensity is not high, and after CNG automobile runs a period of time, easy distortion is even ftractureed, and causes vehicle body abnormal sound; (3) be arranged on longeron position, cabin, assembly manipulation is inconvenient, also very inconvenient during later period maintenance dismounting.
Summary of the invention
The purpose of this utility model is to provide a kind of CNG automobile reducing valve mounting bracket, to avoid it to occur problem of Cracking, increases its intensity simultaneously.
CNG automobile reducing valve mounting bracket described in the utility model, comprise rack body, this rack body is combined as a whole by reducing valve adapter plate and connecting panel and forms, described connecting panel connects with the top of reducing valve adapter plate and bends to the right, breach is provided with in the front of reducing valve adapter plate and connecting panel connection place, the front of reducing valve adapter plate is bent to form the first adapter plate flange and the first adapter plate journal stirrup to the right, the front of connecting panel is bent to form the first connecting panel flange and the first connecting panel journal stirrup downwards, first adapter plate journal stirrup tie welding is connected on the first connecting panel journal stirrup, also breach is provided with in the back of reducing valve adapter plate and connecting panel connection place, the back of reducing valve adapter plate is bent to form the second adapter plate flange and the second adapter plate journal stirrup to the right, the back of connecting panel is bent to form the second connecting panel flange and the second connecting panel journal stirrup downwards, second adapter plate journal stirrup tie welding is connected on the second connecting panel journal stirrup, described reducing valve adapter plate is provided with reducing valve mounting hole, for reducing valve is arranged on rack body, described connecting panel has and the first attachment face of the stay bearing plate mating shapes of battery stand and the second attachment face, first, second attachment face is all provided with reducing valve rack mounting apertures and project-welding nut, for rack body being installed to the stay bearing plate of battery stand.
In order to improve the bending stiffness of rack body, be provided with reinforced rib at reducing valve adapter plate and connecting panel connection place.
In order to improve the rigidity of reducing valve adapter plate, described reducing valve adapter plate is provided with heavy stand.
The utility model compared with prior art has following effect:
(1) front of the reducing valve adapter plate of rack body and the connection place (being equivalent to bending place) of connecting panel and back are all provided with breach, first, second adapter plate journal stirrup and first, second connecting panel journal stirrup is defined after flange, first adapter plate journal stirrup overlaps with the first connecting panel journal stirrup and welds, second adapter plate journal stirrup overlaps with the second connecting panel journal stirrup and welds, this structure has evaded the problem that ftractureing easily appears when overturning process in existing reducing valve mounting bracket, and simultaneously the support lug structure of weld together and wider flange also improve the intensity of rack body.
(2) stay bearing plate of connecting panel and battery stand has two binding faces (i.e. first, second attachment face), and be equipped with reducing valve rack mounting apertures and project-welding nut at two binding faces, actv. has evaded the friction abnormal sound risk that rack body produces because of vibration in car running process, and reliability is high.
(3) connecting panel is arranged on below the stay bearing plate of battery stand, reducing valve adapter plate and reducing valve mounting hole is only had to stretch out battery stand border, ensure that the safety distance between parts, efficiently utilize battery stand underlying space, improve the degree of utilization of cabin space, ensure that the reasonableness of CNG automobile cabin master layout.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing CNG automobile reducing valve mounting bracket.
Fig. 2 is the axonometric drawing in the utility model front.
Fig. 3 is the axonometric drawing at the utility model back side.
Fig. 4 is the assembling schematic diagram that the utility model is provided with reducing valve.
Wherein, 1-reducing valve adapter plate, 2-connecting panel, 3-project-welding nut, 4-reinforced rib, the former reducing valve adapter plate of 5-, the former connecting panel of 6-, 7-reducing valve, 8-battery stand, 9-storage battery, 11-first adapter plate journal stirrup, 12-second adapter plate journal stirrup, 13-first adapter plate flange, 14-second adapter plate flange, 15-reducing valve mounting hole, 16-heavy stand, 21-first connecting panel journal stirrup, 22-second connecting panel journal stirrup, 23-first connecting panel flange, 24-second connecting panel flange, 25-first attachment face, 26-second attachment face, 27-reducing valve rack mounting apertures, the former first adapter plate flange of 51-, the former second adapter plate flange of 52-, the former reducing valve mounting hole of 53-, the former first connecting panel flange of 61-, the former second connecting panel flange of 62-, the former reducing valve rack mounting apertures of 63-.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
CNG automobile reducing valve mounting bracket as shown in Figures 2 to 4, comprise rack body (employing high tensile steel plate), this rack body is combined as a whole by reducing valve adapter plate 1 and connecting panel 2 and forms, connecting panel 2 connects with the top of reducing valve adapter plate 1 and bends to the right, two darker reinforced ribs 4 along overbending direction are provided with in the middle part of reducing valve adapter plate 1 with the connection place of connecting panel 2, breach is provided with at reducing valve adapter plate 1 and the front of connecting panel 2 connection place, the front of reducing valve adapter plate 1 is bent to form the first adapter plate flange 13 and the first adapter plate journal stirrup 11 to the right, the front of connecting panel 2 is bent to form the first connecting panel flange 23 and the first connecting panel journal stirrup 21 downwards, first adapter plate journal stirrup 11 tie welding is connected on the first connecting panel journal stirrup 21, also breach is provided with at reducing valve adapter plate 1 and the back of connecting panel 2 connection place, the back of reducing valve adapter plate 1 is bent to form the second adapter plate flange 14 and the second adapter plate journal stirrup 12 to the right, the back of connecting panel 2 is bent to form the second connecting panel flange 24 and the second connecting panel journal stirrup 22 downwards, second adapter plate journal stirrup 12 tie welding is connected on the second connecting panel journal stirrup 22.Reducing valve adapter plate 1 is provided with two reducing valve mounting holes 15 and a heavy stand 16, connecting panel 2 have the first attachment face 25 and the second attachment face 26 with the stay bearing plate mating shapes of battery stand 8, first attachment face 25 is provided with two reducing valve rack mounting apertures 27 and two project-welding nuts 3, second attachment face 26 is provided with a reducing valve rack mounting apertures 27 and a project-welding nut 3, and project-welding nut 3 is welded on connecting panel 2 back side and corresponds to reducing valve rack mounting apertures 27 place.
As shown in Figure 4, when assembling, first reducing valve 7 to be arranged on the reducing valve adapter plate 1 of rack body with coordinating of reducing valve mounting hole 15 by bolt, then by the connecting panel 2 of rack body by bolt and reducing valve rack mounting apertures 27, coordinating of project-welding nut 3 being arranged on battery stand 8(on it and being provided with storage battery 9) stay bearing plate on.
Claims (3)
1. a CNG automobile reducing valve mounting bracket, comprise rack body, this rack body is combined as a whole by reducing valve adapter plate (1) and connecting panel (2) and forms, it is characterized in that: described connecting panel (2) connects with the top of reducing valve adapter plate (1) and bends to the right, breach is provided with at reducing valve adapter plate (1) and the front of connecting panel (2) connection place, the front of reducing valve adapter plate (1) is bent to form the first adapter plate flange (13) and the first adapter plate journal stirrup (11) to the right, the front of connecting panel (2) is bent to form the first connecting panel flange (23) and the first connecting panel journal stirrup (21) downwards, first adapter plate journal stirrup (11) tie welding is connected on the first connecting panel journal stirrup (21), also breach is provided with at reducing valve adapter plate (1) and the back of connecting panel (2) connection place, the back of reducing valve adapter plate (1) is bent to form the second adapter plate flange (14) and the second adapter plate journal stirrup (12) to the right, the back of connecting panel (2) is bent to form the second connecting panel flange (24) and the second connecting panel journal stirrup (22) downwards, second adapter plate journal stirrup (12) tie welding is connected on the second connecting panel journal stirrup (22), described reducing valve adapter plate (1) is provided with reducing valve mounting hole (15), described connecting panel (2) has and first attachment face (25) of the stay bearing plate mating shapes of battery stand (8) and the second attachment face (26), first, second attachment face is all provided with reducing valve rack mounting apertures (27) and project-welding nut (3).
2. CNG automobile reducing valve mounting bracket according to claim 1, is characterized in that: be provided with reinforced rib (4) in reducing valve adapter plate (1) and connecting panel (2) connection place.
3. CNG automobile reducing valve mounting bracket according to claim 1 and 2, is characterized in that: described reducing valve adapter plate (1) is provided with heavy stand (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686645.0U CN204236359U (en) | 2014-11-17 | 2014-11-17 | A kind of CNG automobile reducing valve mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686645.0U CN204236359U (en) | 2014-11-17 | 2014-11-17 | A kind of CNG automobile reducing valve mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236359U true CN204236359U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686645.0U Active CN204236359U (en) | 2014-11-17 | 2014-11-17 | A kind of CNG automobile reducing valve mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204236359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859627A (en) * | 2015-05-25 | 2015-08-26 | 安徽江淮汽车股份有限公司 | Mounting structure of anti-lock braking electromagnetic valve, and automobile |
| CN111350057A (en) * | 2018-12-20 | 2020-06-30 | 无锡小天鹅电器有限公司 | Clothes treating device |
-
2014
- 2014-11-17 CN CN201420686645.0U patent/CN204236359U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859627A (en) * | 2015-05-25 | 2015-08-26 | 安徽江淮汽车股份有限公司 | Mounting structure of anti-lock braking electromagnetic valve, and automobile |
| CN111350057A (en) * | 2018-12-20 | 2020-06-30 | 无锡小天鹅电器有限公司 | Clothes treating device |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |