CN204060844U - A kind of oil cooler piecing devices - Google Patents
A kind of oil cooler piecing devices Download PDFInfo
- Publication number
- CN204060844U CN204060844U CN201420476304.0U CN201420476304U CN204060844U CN 204060844 U CN204060844 U CN 204060844U CN 201420476304 U CN201420476304 U CN 201420476304U CN 204060844 U CN204060844 U CN 204060844U
- Authority
- CN
- China
- Prior art keywords
- convex tendon
- sebific duct
- oil cooler
- adaptor tube
- clip
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of oil cooler piecing devices in oil cooler device field, comprise the adaptor tube fixing with casing, described adaptor tube is provided with convex tendon, the sebific duct convex tendon that reclines is sleeved on outside adaptor tube, clip is provided with outside sebific duct, the top and bottom of described adaptor tube are respectively equipped with the first convex tendon and the second convex tendon, and the clip outside described sebific duct is arranged between the first convex tendon and the second convex tendon.The utility model makes the joint position structure of oil cooler compact, firm, favorable sealing property.
Description
Technical field
The utility model belongs to oil cooler device field, particularly a kind of oil cooler piecing devices.
Background technique
In prior art, have a kind of piecing devices of oil cooler, its structure comprises the adaptor tube with welding box body, and adaptor tube is provided with convex tendon, is set with sebific duct outside adaptor tube, and the outside of sebific duct is provided with clip between convex tendon and casing.The deficiency of this device is: sebific duct is firm not, easily loosens; Sealing surface is less, easily leaks.
Model utility content
The purpose of this utility model is to provide a kind of oil cooler piecing devices, makes the joint position structure of oil cooler compact, firm, improves sealing.
The purpose of this utility model is achieved in that and comprises the adaptor tube fixing with casing, described adaptor tube is provided with convex tendon, the sebific duct convex tendon that reclines is sleeved on outside adaptor tube, clip is provided with outside sebific duct, the top and bottom of described adaptor tube are respectively equipped with the first convex tendon and the second convex tendon, and the clip outside described sebific duct is arranged between the first convex tendon and the second convex tendon.
When the utility model is installed, the outside that casing is directly sleeved on adaptor tube is close to by sebific duct.During utility model works, tightened up by clip, between sebific duct distortion embedding first convex tendon and the second convex tendon, the joint place of sebific duct and the first convex tendon, the second convex tendon forms two seals face.Compared with prior art, the utility model has the advantages that: clip clamps the part sebific duct between the first convex tendon, the second convex tendon, sebific duct is more firm, can not produce slip; Two seals face be arranged so that favorable sealing property; This device makes oil cooler joint position structure compact, and the work of oil cooler is more reliable.
As further improvement of the utility model: described clip center line is equal with the distance of the first convex tendon, the second convex tendon.Be arranged on by clip and the first convex tendon, the second convex tendon equidistant, after clip tightens up, sebific duct evenly embeds between the first convex tendon, the second convex tendon, and sebific duct is better fixed, and can not produce slip.
As further improvement of the utility model: described first convex tendon, the second convex tendon are all in the form of a ring.First convex tendon of ring-type, the second convex tendon and sebific duct fit tightly, and make sealing surface to produce leakage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of oil cooler piecing devices of the present utility model.
Wherein, 1 sebific duct, 2 first convex tendons, 3 adaptor tubes, 4 clips, 5 second convex tendons, 6 casings.
Embodiment
As shown in Figure 1, for a kind of oil cooler piecing devices of the present utility model, comprise the adaptor tube 3 fixing with casing 6, adaptor tube 3 is provided with convex tendon, sebific duct 1 convex tendon that reclines is sleeved on outside adaptor tube 3, be provided with clip 4 outside sebific duct 1, the top and bottom of adaptor tube 3 are respectively equipped with the first convex tendon 2 and the second convex tendon 5, and the clip 4 outside sebific duct 1 is arranged between the first convex tendon 2 and the second convex tendon 5.Clip 4 center line is equal with the distance of the first convex tendon 2, second convex tendon 5, and the first convex tendon 2, second convex tendon 5 all in the form of a ring.
When this device is installed, the outside that casing 6 is directly sleeved on adaptor tube 3 is close to by sebific duct 1.During the work of this device, clip 4 is tightened up, sebific duct 1 is out of shape between embedding first convex tendon 2 and the second convex tendon 5, the joint place of sebific duct 1 and the first convex tendon 2, second convex tendon 5 forms two seals face, clip 4 clamps the part sebific duct 1 between the first convex tendon 2, second convex tendon 5, sebific duct 1 can not play produce displacement, two seals face be arranged so that favorable sealing property.This device makes oil cooler joint position structure compact, and the work of oil cooler is more reliable.
The utility model is not limited to above-described embodiment; on the basis of technological scheme disclosed in the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some to some technical characteristicss wherein to replace and distortion, these are replaced and are out of shape all in protection domain of the present utility model.
Claims (3)
1. oil cooler piecing devices, comprise the adaptor tube fixing with casing, described adaptor tube is provided with convex tendon, the sebific duct convex tendon that reclines is sleeved on outside adaptor tube, clip is provided with outside sebific duct, it is characterized in that: the top and bottom of described adaptor tube are respectively equipped with the first convex tendon and the second convex tendon, and the clip outside described sebific duct is arranged between the first convex tendon and the second convex tendon.
2. a kind of oil cooler piecing devices according to claim 1, is characterized in that: described clip center line is equal with the distance of the first convex tendon, the second convex tendon.
3. a kind of oil cooler piecing devices according to claim 1 and 2, is characterized in that: described first convex tendon, the second convex tendon are all in the form of a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476304.0U CN204060844U (en) | 2014-08-22 | 2014-08-22 | A kind of oil cooler piecing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476304.0U CN204060844U (en) | 2014-08-22 | 2014-08-22 | A kind of oil cooler piecing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060844U true CN204060844U (en) | 2014-12-31 |
Family
ID=52202380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420476304.0U Expired - Fee Related CN204060844U (en) | 2014-08-22 | 2014-08-22 | A kind of oil cooler piecing devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060844U (en) |
-
2014
- 2014-08-22 CN CN201420476304.0U patent/CN204060844U/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 |
Granted publication date: 20141231 Termination date: 20160822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |