CN203939568U - A kind of engine-cooling system water pipe assembly - Google Patents
A kind of engine-cooling system water pipe assembly Download PDFInfo
- Publication number
- CN203939568U CN203939568U CN201420372870.7U CN201420372870U CN203939568U CN 203939568 U CN203939568 U CN 203939568U CN 201420372870 U CN201420372870 U CN 201420372870U CN 203939568 U CN203939568 U CN 203939568U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- engine
- hose
- cooling system
- rubber hose
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000007665 sagging Methods 0.000 abstract description 2
- 230000008093 supporting effect Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to technical field of automobile engine, discloses a kind of engine-cooling system water pipe assembly.Described engine-cooling system water pipe assembly, except comprising the rubber hose as water pipe, also comprise hose clip, described hose clip is sleeved between two ports of described rubber hose, and be fixedly connected with car load, thereby it is long to have solved described rubber hose, in car load running process, produce the problem of rocking; Simultaneously, between described hose clip and described rubber hose, be reserved with flexible pipe expanded by heating gap, to ensure that the flexible pipe after expanded by heating is played to good supporting effect, preventing that flexible pipe is sagging interferes with miscellaneous part, and can avoid hose clip to the flexible pipe clamping tension after expanding, flexible pipe is caused damage.
Description
Technical field
The utility model relates to technical field of automobile engine, relates in particular to a kind of engine-cooling system water pipe assembly.
Background technique
At present, the water pipe that car engine cooling system uses is mostly rubber hose, high temperature coolant is through out-of-date, described rubber hose is expanded by thermal softening easily, make and other component generation dynamic interferences easy in the less place of some arrangement space, rubber hose is broken, cause cooling liquid to reveal, cause motor to damage; In addition, for the effectively vibration between two moving elements of buffering, the length of normally used described rubber hose is longer, but due to unfixing between two ports of flexible pipe, so in Vehicle Driving Cycle process, flexible pipe easily rocks, affect the working life of flexible pipe and the Safety performance of car load.
Therefore, those skilled in the art need to design engine-cooling system water pipe, with reduce its rock and with the interference of miscellaneous part.
Model utility content
The purpose of this utility model is to provide a kind of engine-cooling system water pipe assembly, in case water stopping tube rocks, and can avoid after water pipe expanded by heating and miscellaneous part generation dynamic interference, ensures that it uses safety.
For achieving the above object, the utility model provides following technological scheme:
A kind of engine-cooling system water pipe assembly, comprise rubber hose, also comprise hose clip, described hose clip is sleeved between two ports of described rubber hose, and be fixedly connected with car load, and be reserved with flexible pipe expanded by heating gap between described hose clip and described rubber hose.
Preferably, the clamping part of the described rubber hose on described hose clip is circular, and its internal diameter is than the external diameter of described rubber hose large 2%.
Preferably, described clamping part is resilient clamp portion.
Preferably, the integral type hose clip that described hose clip is made up of opening end, clamping part and fixed end.
Preferably, the aperture pitch of described opening end be greater than described rubber hose caliber 1/2 and be less than 2/3 of this caliber.
Preferably, described opening end is connected with side plate, and described side plate tilts laterally.
Preferably, the outer surface of described hose clip is provided with stiffening rib.
Preferably, the surface that described clamping part contacts with described rubber hose is smooth surface.
The utility model provides a kind of novel engine-cooling system water pipe assembly, except comprising the rubber hose as water pipe, also comprise hose clip, described hose clip is sleeved between two ports of described rubber hose, and be fixedly connected with car load, thereby it is long to have solved described rubber hose, in car load running process, produce the problem of rocking; Simultaneously, between described hose clip and described rubber hose, be reserved with flexible pipe expanded by heating gap, to ensure that the flexible pipe after expanded by heating is played to good supporting effect, preventing that flexible pipe is sagging interferes with miscellaneous part, and can avoid hose clip to the flexible pipe clamping tension after expanding, flexible pipe is caused damage.Therefore, this engine-cooling system water pipe assembly can effectively be protected before and after water pipe expanded by heating, prevents the phenomenons such as cooling liquid leakage, motor damage.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present application or technological scheme of the prior art, will the accompanying drawing of required use in embodiment be briefly described below, and in connection with accompanying drawing, specific embodiment of the utility model be described in further detail, wherein:
The structural representation of the engine-cooling system water pipe assembly that Fig. 1 provides for the utility model embodiment;
The erection drawing of the engine-cooling system water pipe assembly that Fig. 2 provides for the utility model embodiment;
The structural representation of the hose clip that Fig. 3 provides for the utility model embodiment;
The plan view of the hose clip that Fig. 4 provides for the utility model embodiment.
Wherein, the description of reference numerals of above-mentioned accompanying drawing is as follows:
1-rubber, 2-hose clip, 3-expansion kettle, 4-expansion kettle support;
21-opening end, 22-clamping part, 23-fixed end, 24-side plate, 25-stiffening rib.
Embodiment
In order to allow those skilled in the art have further understanding to the technical solution of the utility model, below structure specific embodiment do further introduce.
As depicted in figs. 1 and 2, the engine-cooling system water pipe assembly that the utility model embodiment provides, except comprising with the rubber hose 1 of used as water pipe, also comprise hose clip 2, described hose clip 2 can be circle, oval, the structure of the hollow such as square, be sleeved between two ports of described rubber hose 1, and be fixed on car load, in the present embodiment, described hose clip 2 is bolted and is fixed on expansion kettle support 4, by the use of described hose clip 2, described rubber hose 1 has been played to fixing effect, can avoid rocking of flexible pipe in car load running process, meanwhile, between described hose clip 2 and described rubber hose 1, be reserved with flexible pipe expanded by heating gap, avoid flexible pipe expand after with described hose clip 2 between tension, cause flexible pipe be out of shape, cause the damage of described rubber hose 1.Therefore, this engine-cooling system water pipe assembly can ensure, to all having good clamping action before and after described rubber hose 1 expanded by heating, water pipe effectively to be protected, and prevents the phenomenons such as cooling liquid leakage, motor damage.
For reserving of described flexible pipe expanded by heating gap, in the present embodiment, the clamping part 22 of the described rubber hose 1 on described hose clip 2 is designed to circle, because the volumetric expansion of being heated of cooling system water pipe is generally about 2% left and right, therefore ensure that the internal diameter of described hose clip 2 is than the external diameter of described rubber hose 1 large 2%, particularly, in the present embodiment, the diameter of described rubber hose 1 is 34.5mm, the internal diameter of described hose clip 2 is 35mm, this structure is in the case of meeting the requirement of flexible pipe expansion, simplicity of design, is convenient to processing in enormous quantities.
In order further to adapt to the expansion situation of described rubber hose 1 under different operating modes, in the present embodiment specific implementation process, described hose clip can be selected the PP material of enhancing, make clamping part 22 for elastic fixed part, if when the specific volumetric dilatation of described rubber hose 1 is greater than 2%, described clamping part 22 can meet the demands by there is certain elastic strain.
As shown in Figure 3 or Figure 4, the structural representation of the described hose clip 2 providing for the present embodiment, on the basis of the above-mentioned technical solutions of this embodiment, described hose clip 2 is to be designed to by opening end 21, the integral type hose clip that clamping part 22 and fixed end 23 form, in car load assembly process, one end of described rubber hose 1 is first connected with the water outlet steel pipe of expansion kettle 3, the setting of described opening end 21, can facilitate described rubber hose 1 to put into described clamping part 22 from described opening end 21, described fixed end 23 can be a fixed plate structure, on it, can offer mounting hole, to be bolted with described expansion kettle support 4 fixing.
Further, the aperture pitch of described opening end 21 be greater than described rubber hose 1 caliber 1/2nd, and be less than 2/3rds of described caliber.In the present embodiment, aperture pitch is specifically made as 22mm, thereby can ensure that described rubber hose 1 is easier to assembling, and after assembling, there will not be the phenomenon of disengaging.
For convenience of the assembling of described rubber hose 1, described opening end 21 is connected with side plate 24, and described side plate 24 tilts laterally, when assembling, by described side plate 24, can be convenient to human assistance and expand the spacing of described opening end 21, facilitate putting into of flexible pipe, in addition, the setting of described side plate 24 also helps the intensity of strengthening described opening end 21, also makes the overall structure of described hose clip 2 attractive in appearance.
In addition, for ensureing that described hose clip 2 has enough intensity, the outer surface of described hose clip 2 is provided with stiffening rib 25, particularly, is equipped with described stiffening rib 25 on the periphery of described clamping part 22 and described fixed end 23.
For avoiding described hose clip 2 to wear and tear with described rubber hose 1, in the present embodiment, the surface that described clamping part 22 contacts with described rubber hose 1 is smooth surface.
The Novel cooling system of engine water pipe assembly that the utility model embodiment provides, by adding described hose clip 2, and described hose clip 2 is designed, solve in prior art after water pipe expanded by heating and other component interfere and water pipe rocks problem, described hose clip 2 also can be by changing pipe clamp internal diameter, realizes the fixing of rubber hose to different tube diameters.
Describe structure of the present utility model, feature and action effect in detail according to the embodiment shown in graphic above; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change of doing according to conception of the present utility model; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet specification and illustrating contain spiritual, all should be at protection domain of the present utility model.
Claims (8)
1. an engine-cooling system water pipe assembly, comprise rubber hose (1), it is characterized in that, also comprise hose clip (2), described hose clip (2) is sleeved between two ports of described rubber hose (1), and be fixedly connected with car load, and be reserved with flexible pipe expanded by heating gap between described hose clip (2) and described rubber hose (1).
2. engine-cooling system water pipe assembly according to claim 1, it is characterized in that, the clamping part (22) of the described rubber hose (1) on described hose clip (2) is circular, and its internal diameter is than the external diameter of described rubber hose (1) large 2%.
3. engine-cooling system water pipe assembly according to claim 2, is characterized in that, described clamping part (22) is resilient clamp portion.
4. according to the engine-cooling system water pipe assembly described in any one in claim 1～3, it is characterized in that the integral type hose clip that described hose clip (2) is made up of opening end (21), clamping part (22) and fixed end (23).
5. engine-cooling system water pipe assembly according to claim 4, is characterized in that, the aperture pitch of described opening end (21) be greater than described rubber hose (1) caliber 1/2 and be less than 2/3 of this caliber.
6. engine-cooling system water pipe assembly according to claim 5, is characterized in that, described opening end (21) is connected with side plate (24), and described side plate (24) tilts laterally.
7. engine-cooling system water pipe assembly according to claim 4, is characterized in that, the outer surface of described hose clip (2) is provided with stiffening rib (25).
8. engine-cooling system water pipe assembly according to claim 4, is characterized in that, the surface that described clamping part (22) contacts with described rubber hose (1) is smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372870.7U CN203939568U (en) | 2014-07-07 | 2014-07-07 | A kind of engine-cooling system water pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372870.7U CN203939568U (en) | 2014-07-07 | 2014-07-07 | A kind of engine-cooling system water pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203939568U true CN203939568U (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372870.7U Expired - Fee Related CN203939568U (en) | 2014-07-07 | 2014-07-07 | A kind of engine-cooling system water pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203939568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490220A (en) * | 2017-08-08 | 2017-12-19 | 青岛海尔空调器有限总公司 | Plumbing installation and air conditioner for air conditioner |
-
2014
- 2014-07-07 CN CN201420372870.7U patent/CN203939568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490220A (en) * | 2017-08-08 | 2017-12-19 | 青岛海尔空调器有限总公司 | Plumbing installation and air conditioner for air conditioner |
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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: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20141112 Termination date: 20190707 |