CN203126833U - Braking oil pipe joint - Google Patents
Braking oil pipe joint Download PDFInfo
- Publication number
- CN203126833U CN203126833U CN 201320031570 CN201320031570U CN203126833U CN 203126833 U CN203126833 U CN 203126833U CN 201320031570 CN201320031570 CN 201320031570 CN 201320031570 U CN201320031570 U CN 201320031570U CN 203126833 U CN203126833 U CN 203126833U
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- brake pipe
- fixed support
- oil pipe
- vehicle body
- 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
- 238000009434 installation Methods 0.000 claims description 9
- 210000003127 knee Anatomy 0.000 claims description 7
- 238000003466 welding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model provides a braking oil pipe joint which comprises a pipe joint and a fixing support. The fixing support is provided with a mounting part and a connecting part. The connecting part and the pipe joint are fixedly connected. The braking oil pipe joint is composed of the pipe joint and the fixing support, the connecting part on the fixing support is fixedly connected with the pipe joint, the mounting part can be fixed on a vehicle body, bolt heads can be directly fastened or loosened in loading and unloading, pipe clamps of the oil pipes arranged on two sides of the braking oil pipe joint can be eliminated, cost is reduced, and a vehicle body hole site can be reduced.
Description
Technical field
The utility model relates to automotive field, particularly a kind of brake pipe joint.
Background technology
The brake system of automobile is used for making car retardation or stopping, it can be divided into fluid pressure type, mechanical type and vapour-pressure type etc., wherein the brake pipe in the fluid pressure type brake system loop is the indispensable component part in brake system loop, is used for being positioned at the master brake cylinder of position, machinery space chaufeur dead ahead and is positioned near the working cells such as brake wheel cylinder of wheel coupling together.In actual applications, often the brake pipe segmentation need be connected, connect by the brake pipe joint between each section oil pipe, existing brake pipe joint has the following disadvantages: 1) Assembly ﹠Disassembly inconvenient operation, for preventing that the brake pipe joint from rotating, need fix the bolt cap that the brake pipe joint cooperates with the brake pipe joint on the fastening or loosening oil pipe more earlier; 2) the brake pipe joint can't be located oil pipe, and for preventing the oil pipe displacement, the oil pipe of brake pipe joint both sides is fixed by Duct fixing clamp respectively, causes position, hole and pipe clamp quantity on the vehicle body to increase.
The utility model content
It is a kind of easy to loading and unloading that the technical problems to be solved in the utility model is to provide, and can locate the brake pipe joint of oil pipe.
For solving the problems of the technologies described above, the brake pipe joint that the utility model proposes comprises:
Adaptor union and fixed support, described fixed support has installation portion and connecting portion, and described connecting portion is captiveed joint with described adaptor union.
Preferably, described installation portion is mounting hole.
Preferably, described connecting portion is annulus, and described adaptor union passes described annulus and welds with described annulus.
Preferably, also be provided with the location division that limits the fixed support position when installing for described brake pipe joint on the described fixed support.
More preferably, described location division is the knee that extends from described fixed support.
The brake pipe joint that the utility model proposes is made up of adaptor union and fixed support, connecting portion on the fixed support is captiveed joint with adaptor union, installation portion can be fixed on the vehicle body, the direct bolt cap on fastening or loosening oil pipe during loading and unloading, and can cancel the pipe clamp of brake pipe joint both sides oil pipe, cost-cutting and reduce the body cutout position.
Further, installation portion is that mounting hole can make things convenient for fixed support to be connected with body bolt, has simplified fitting process.
Further, connecting portion is annulus, and the welding of annulus and adaptor union makes that the preparation of brake pipe joint is more convenient.
Further, the brake pipe joint rotated when the location division can prevent from being fixed on fixed support on the vehicle body, made fitting process more convenient.
Further, the location division is conducive to simplify preparation technology for the knee that extends on fixed support.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the utility model brake pipe joint.
Fig. 2 is the cutaway view of A among Fig. 1.
Fig. 3 is the use scheme drawing of the embodiment of the utility model brake pipe joint.
Indicate as follows among the figure:
Adaptor union-1, fixed support-2, mounting hole-3, annulus-4, knee-5, oil pipe-6, bolt cap-7.
The specific embodiment
For above-mentioned purpose, the feature and advantage that make utility model can become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
A lot of details have been set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization under the situation of the utility model intension, so the utility model is not subjected to the restriction of following public specific embodiment.
As shown in Figure 1, fixed support 2 has installation portion and connecting portion, and those skilled in the art can know easily that installation portion is used for fixing with vehicle body, can adopt various fixed modes such as welding, bolt connect, pin connection; Connecting portion is used for captiveing joint with adaptor union 1, can adopt welding, is threaded, multiple mode such as key connection realizes.In the present embodiment, installation portion is mounting hole 3, and mounting hole 3 passes that with bolt the brake pipe joint is fixed on the vehicle body after can aliging with the project-welding nut mounting hole on the vehicle body; Connecting portion is annulus 4, and adaptor union 1 can pass annulus 4 and weld with annulus 4.
As shown in Figure 1, also have the location division that is used for limiting fixed support 2 positions when the brake pipe joint is installed on the fixed support 2, those skilled in the art can be connected with the vehicle body pin by fixed support, bolt connects and knee multiple mode such as is fixed and realized support bracket fastened location.In the present embodiment, knee 5 is stretched out in the side of fixed support 2, be used for to embed the spacing hole on the vehicle body, and fixed support 2 is subjected to displacement when preventing that the brake pipe joint is installed on the vehicle body by mounting hole 3.
As shown in Figures 2 and 3, adaptor union 1 and annulus 4 weld togethers, the negative thread that adaptor union 1 two ends have a symmetry be used for oil pipe 6 on bolt cap 7 be connected.
When practical set brake pipe joint, at first with the spacing hole on the knee 5 embedding vehicle bodies on the fixed support 2, then with the mounting hole 3 on the fixed support 2 with after project-welding nut mounting hole on the vehicle body aligns, pass mounting hole 3 with bolt the brake pipe joint is fixed on the vehicle body, knee 5 can prevent that fixed support 2 from rotating in rundown process.After the brake pipe joint in the present embodiment is installed on the vehicle body, the bolt cap 7 on the oil pipe 6 and the screw-internal thread fit of adaptor union 1 end is tightened, thereby realized being connected of oil pipe and brake pipe joint.
Though the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and only be subjected to the restriction of claims, those of ordinary skills can easily make amendment to it and change, but do not leave essence design of the present utility model and scope.
Claims (5)
1. a brake pipe joint is characterized in that, comprising:
Adaptor union and fixed support, described fixed support has installation portion and connecting portion, and described connecting portion is captiveed joint with described adaptor union.
2. brake pipe joint according to claim 1 is characterized in that, described installation portion is mounting hole.
3. brake pipe joint according to claim 1 is characterized in that, described connecting portion is annulus, and described adaptor union passes described annulus and welds with described annulus.
4. brake pipe joint according to claim 1 is characterized in that, also is provided with the location division that limits the fixed support position when installing for described brake pipe joint on the described fixed support.
5. brake pipe joint according to claim 4 is characterized in that, described location division is the knee that extends from described fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031570 CN203126833U (en) | 2013-01-21 | 2013-01-21 | Braking oil pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031570 CN203126833U (en) | 2013-01-21 | 2013-01-21 | Braking oil pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126833U true CN203126833U (en) | 2013-08-14 |
Family
ID=48934840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320031570 Expired - Fee Related CN203126833U (en) | 2013-01-21 | 2013-01-21 | Braking oil pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818372A (en) * | 2014-03-05 | 2014-05-28 | 安徽江淮汽车股份有限公司 | Novel permanent joint |
| CN106004848A (en) * | 2016-06-16 | 2016-10-12 | 北京长城华冠汽车科技股份有限公司 | Vacuum boosting system and vehicle with same |
| CN106151692A (en) * | 2016-08-03 | 2016-11-23 | 江苏迪威高压科技股份有限公司 | A kind of detachable two-way Petrochemical Pipe Joints |
-
2013
- 2013-01-21 CN CN 201320031570 patent/CN203126833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818372A (en) * | 2014-03-05 | 2014-05-28 | 安徽江淮汽车股份有限公司 | Novel permanent joint |
| CN106004848A (en) * | 2016-06-16 | 2016-10-12 | 北京长城华冠汽车科技股份有限公司 | Vacuum boosting system and vehicle with same |
| CN106151692A (en) * | 2016-08-03 | 2016-11-23 | 江苏迪威高压科技股份有限公司 | A kind of detachable two-way Petrochemical Pipe Joints |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20190121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |