CN204984579U - Expansion tank for automobile - Google Patents
Expansion tank for automobile Download PDFInfo
- Publication number
- CN204984579U CN204984579U CN201520559609.2U CN201520559609U CN204984579U CN 204984579 U CN204984579 U CN 204984579U CN 201520559609 U CN201520559609 U CN 201520559609U CN 204984579 U CN204984579 U CN 204984579U
- Authority
- CN
- China
- Prior art keywords
- casing
- box
- tank body
- pull rod
- expansion tank
- 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
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to an auto -parts field, in particular to square expansion tank for automobile, still including at least one pull rod, water tank body that the pull rod runs through, and the both ends fixed connection of pull rod in the both sides wall of water tank body, the middle and upper position of terminal surface is put and is provided with the water inlet seat before the first box, is provided with the liquid level visulizer on the first box right flank, the 2nd cabinet bottom surface is partial to the right side and is provided with the outlet pipe, and second box right flank upper portion is provided with the third blast pipe, and first box and second bottom half all are provided with sensor seat. The utility model discloses a pull rod, the pulling force of pull rod is more even, equal vertical interval is equipped with many protruding muscle on the both sides wall of water tank body in addition, can increase the intensity of box lateral wall like this, when having the inflation of great volume after expansion tank is heated, because the effect of protruding muscle, the difficult emergence of box is warp, the box lateral wall can not produce the swell, has very strong practicality simultaneously.
Description
Technical field
The utility model relates to auto parts machinery field, particularly a kind of square swelling water tank.
Background technique
In the cooling system of automobile, swelling water tank is the attached water tank of main radiator, its role is to the water yield in vehicles engine water tank, make air and steam no longer release and be directed in swelling water tank, in swelling water tank, steam can be condensed into water, after enter water tank by supplementary water pipe again, keep the circulation of water, effectively strengthen heat radiation, extend the life-span of motor.But problem is, due to swelling water tank be heated after will have the expansion of larger volume, and the intensity of the square swelling water tank of prior art is poor, and casing easily deforms, and produces bulge.
Model utility content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is that a kind of structure is simple, intensity better, not easily deforms and produce a kind of car expansion tank of bulge.
To achieve these goals, the utility model adopts following technological scheme:
A kind of car expansion tank, it comprises square tank body, be provided with in described tank body and separated and the first airtight casing of difference and the second casing by dividing plate, also include at least one pull bar, described pull bar runs through described tank body, and the two ends of described pull bar are fixedly connected on the two side of described tank body, it is characterized in that: described first casing upper-end surface is partial to left part and is provided with relief opening seat, described first casing front-end face upper position installs and is equipped with water intake seat, and described first casing right flank is provided with liquid level sight gauge; Described second tank floor is partial to right side and is provided with outlet pipe, and described second casing right flank top is provided with the 3rd outlet pipe, and described first casing and the second bottom half are provided with sensor holder.
Preferably, described relief opening seat upper end is provided with the first pressure cover, and described relief opening seat side is connected with downtake pipe.
Preferably, described first casing and the second casing left upper portion are provided with second exhaust pipe.
Preferably, described first casing and the second face, casing main side are provided with several raised lines.
Owing to adopting technique scheme, the utility model adopts upper box and lower box to be separated by dividing plate, thus upper box and the airtight space of each self-forming of lower box, effectively reduce space occupancy rate, have employed pull bar, the pulling force of pull bar is more even, the intensity of casing is better, the two side of tank body in addition is all vertically interval with many convex tendons, the intensity of wall box can be increased like this, when there being the expansion of larger volume after swelling water tank is heated, due to the effect of convex tendon, casing not easily deforms, wall box can not produce bulge, there is very strong practicability simultaneously.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is plan view of the present utility model;
Reference character in figure: 1-downtake pipe; 2-relief opening seat; 3-water intake seat; 4-pull bar; 5-liquid level sight gauge; 6-first casing; 7-second casing; 8-outlet pipe; 9-sensor holder; 10-dividing plate; 11-first pressure cover; 12-second exhaust pipe; 13-the 3rd outlet pipe.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As Fig. 1 and shown in composition graphs 2 and Fig. 3, a kind of car expansion tank, it comprises square tank body, be provided with in tank body and separated and the first airtight respectively casing 6 and the second casing 7 by dividing plate 10, also include at least one pull bar 4, the tank body that pull bar 4 runs through, and the two side of tank body that is fixedly connected on, the two ends of pull bar 4, first casing 6 upper-end surface is partial to left part and is provided with relief opening seat 2, first casing 6 front-end face upper position installs to be equipped with on water intake seat 4, first casing 6 right flank and is provided with liquid level sight gauge 5;
Second casing 7 bottom surface is partial to right side and is provided with outlet pipe 8, and the second casing right flank top is provided with bottom the 3rd outlet pipe 13, first casing 6 and the second casing 7 and is provided with sensor holder 9.First casing 6 and the second casing 7 are separated by dividing plate 10, thus the first casing 6 and the airtight space of each self-forming of the second casing 7, effectively reduce space occupancy rate, have employed pull bar 4, the pulling force of pull bar 3 is more even, and the intensity of casing is better,
Further, relief opening seat 2 upper end is provided with the first pressure cover 11, and relief opening seat side is connected with downtake pipe 1.First casing 6 and the second casing 7 left upper portion are provided with second exhaust pipe 12.
Further, first casing 6 and the second face, casing 7 main side are provided with several convex tendons, the two side of tank body is all vertically interval with many convex tendons, the intensity of wall box can be increased like this, when there being the expansion of larger volume after swelling water tank is heated, due to the effect of convex tendon, casing not easily deforms, and wall box can not produce bulge
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a car expansion tank, it comprises square tank body, be provided with in described tank body and separated and the first airtight casing of difference and the second casing by dividing plate, also include at least one pull bar, described pull bar runs through described tank body, and the two ends of described pull bar are fixedly connected on the two side of described tank body, it is characterized in that: described first casing upper-end surface is partial to left part and is provided with relief opening seat, described first casing front-end face upper position installs and is equipped with water intake seat, and described first casing right flank is provided with liquid level sight gauge;
Described second tank floor is partial to right side and is provided with outlet pipe, and described second casing right flank top is provided with the 3rd outlet pipe, and described first casing and the second bottom half are provided with sensor holder.
2. car expansion tank according to claim 1, is characterized in that: described relief opening seat upper end is provided with the first pressure cover, and described relief opening seat side is connected with downtake pipe.
3. car expansion tank according to claim 1, is characterized in that: described first casing and the second casing left upper portion are provided with second exhaust pipe.
4. car expansion tank according to claim 1, is characterized in that: described first casing and the second face, casing main side are provided with several convex tendons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559609.2U CN204984579U (en) | 2015-07-29 | 2015-07-29 | Expansion tank for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559609.2U CN204984579U (en) | 2015-07-29 | 2015-07-29 | Expansion tank for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984579U true CN204984579U (en) | 2016-01-20 |
Family
ID=55118956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520559609.2U Expired - Fee Related CN204984579U (en) | 2015-07-29 | 2015-07-29 | Expansion tank for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984579U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812593A (en) * | 2016-12-29 | 2017-06-09 | 比亚迪股份有限公司 | Expansion tank |
| CN106812592A (en) * | 2016-12-29 | 2017-06-09 | 比亚迪股份有限公司 | Expansion tank |
| CN107719102A (en) * | 2017-09-18 | 2018-02-23 | 东风汽车公司 | New-energy automobile dual system shares expansion tank |
| CN109139230A (en) * | 2018-11-01 | 2019-01-04 | 宁波春华汽配有限公司 | A kind of plastic expansion tank expires liquid level and jumps gun apparatus automatically |
-
2015
- 2015-07-29 CN CN201520559609.2U patent/CN204984579U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812593A (en) * | 2016-12-29 | 2017-06-09 | 比亚迪股份有限公司 | Expansion tank |
| CN106812592A (en) * | 2016-12-29 | 2017-06-09 | 比亚迪股份有限公司 | Expansion tank |
| CN106812593B (en) * | 2016-12-29 | 2017-12-12 | 比亚迪股份有限公司 | Expansion tank |
| CN107719102A (en) * | 2017-09-18 | 2018-02-23 | 东风汽车公司 | New-energy automobile dual system shares expansion tank |
| CN107719102B (en) * | 2017-09-18 | 2020-05-19 | 东风汽车集团有限公司 | Expansion tank shared by two systems of new energy automobile |
| CN109139230A (en) * | 2018-11-01 | 2019-01-04 | 宁波春华汽配有限公司 | A kind of plastic expansion tank expires liquid level and jumps gun apparatus automatically |
| CN109139230B (en) * | 2018-11-01 | 2024-01-16 | 宁波春华汽配有限公司 | Automatic full-liquid-level gun-jumping device for plastic expansion water tank |
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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: 20160120 Termination date: 20200729 |