CN204320901U - Cooler expand tube frock - Google Patents
Cooler expand tube frock Download PDFInfo
- Publication number
- CN204320901U CN204320901U CN201420711294.4U CN201420711294U CN204320901U CN 204320901 U CN204320901 U CN 204320901U CN 201420711294 U CN201420711294 U CN 201420711294U CN 204320901 U CN204320901 U CN 204320901U
- Authority
- CN
- China
- Prior art keywords
- guide post
- joint
- male joint
- installing hole
- cooler
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of cooler expand tube frock, its key is: comprise male joint and female joint, described male joint offers an installing hole, guide post is connected with in this installing hole, the diameter of described guide post is less than described installing hole, described female joint is provided with internal thread, and described male joint can be threaded with female joint by guide post, and described male joint also offers the water inlet communicated with described installing hole.Its remarkable result is: this tool structure is simple, easy to use, by being sealed at cooling tube two ends and being expanded by cooling tube by water, and makes it to contact with fin, improves the heat exchange performance of cooler.
Description
Technical field
The utility model relates to cooler production technical field, specifically, is a kind of cooler expand tube frock.
Background technology
Cooler is a class of heat transmission equipment, in order to cooling fluid.Usually be that cooling agent is to remove heat with water or air.In the industry, high-power silicon rectifier and the large supporting cooling device as cooling protection of electric equipment such as induction furnace and intermediate frequency furnace is widely used in.
But cooling tube adopts flexible pipe usually in existing cooler, this just makes cooler after machining, and cooling tube, owing to lacking the situation supporting and often occur to fit with fin, therefore can affect the heat exchange property of cooler.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of cooler expand tube frock, and this tool structure is simple, effectively can carry out expansion to cooling tube and make it to fit with fin, improves the heat exchange property of cooler.
For achieving the above object, the utility model states a kind of cooler expand tube frock, its key is: comprise male joint and female joint, described male joint offers an installing hole, in this installing hole, be connected with guide post, the diameter of described guide post is less than described installing hole, and described female joint is provided with internal thread, described male joint can be threaded with female joint by guide post, and described male joint also offers the water inlet communicated with described installing hole.
This frock in use, first the guide post in male joint is passed cooling tube, and to be threaded fixing seal with female joint, then by water inlet pipe to water-filling in cooling tube, cooling tube is expanded until it contacts with fin, when cooling tube contacts with fin, close water inlet and pull down frock.This tool structure is simple, easy to use, by being sealed at cooling tube two ends and being expanded by cooling tube by water, and makes it to contact with fin, improves the heat exchange performance of cooler.
The axial line of described male joint and guide post is located along the same line.
By said structure, in the expansion process of cooling tube, water can circulate uniformly along guide post, ensures cooling tube uniform force in all directions, the fin of cooling tube and surrounding is fitted tightr.
Described water inlet is connected with water inlet pipe, and this water inlet pipe and described male joint are in " T " character form structure.
Adopt said structure, make male joint be convenient in use hold, simultaneously more convenient connecting water pipe during dilation by water injection cooling tube.
Described female joint connects handle, and this handle and described female joint are in " T " character form structure.
Handle is set like this, is convenient to described female joint and is in use undertaken screwing and shirking by handle, this frock is used convenient.
Described male joint, guide post and female joint all adopt metal material to make.
Remarkable result of the present utility model is: this tool structure is simple, easy to use, by being sealed at cooling tube two ends and being expanded by cooling tube by water, and makes it to contact with fin, improves the heat exchange performance of cooler.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is using state schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model and operation principle are described in further detail.
As Figure 1-Figure 2, a kind of cooler expand tube frock, it is characterized in that: comprise male joint 1 and female joint 2, described male joint 1 offers an installing hole, in this installing hole, be connected with guide post 3, the diameter of described guide post 3 is less than described installing hole, and described female joint 2 is provided with internal thread, described male joint 1 can be threaded with female joint 2 by guide post 3, and described male joint 1 also offers the water inlet communicated with described installing hole.
In this example, preferred described male joint 1 is located along the same line with the axial line of guide post 3.
See accompanying drawing 1, described water inlet is connected with water inlet pipe 4, and this water inlet pipe 4 and described male joint 1 are in " T " character form structure;
It can also be seen that from Fig. 1-Fig. 2, described female joint 2 connects handle 5, and this handle 5 and described female joint 2 are in " T " character form structure.
As shown in Figure 2, the diameter of described installing hole is greater than described guide post.
In the present embodiment, described male joint 1, guide post 3 all adopt metal material to make with female joint 2.
As shown in Figure 3, based on the structure of shown cooler expand tube frock, its duty as shown in the figure, first described male joint 1 passes the cooling tube 7 in cooler 6 by guide post 3, then female joint 2 is adopted to be threaded with described guide post 3 at the other end of cooling tube 7, cooling tube 7 is sealed, in cooling tube 7, adds water from water inlet pipe 4 afterwards, cooling tube 7 is expanded and contacts with fin 8; After the expand tube of cooling tube 7 completes, by female joint 2 under handle 5 rotary unloading, extract male joint 1 and guide post 3 out simultaneously, expand tube operation can be carried out to next cooling tube 7, ensure the heat transfer effect of cooler.
Claims (5)
1. a cooler expand tube frock, it is characterized in that: comprise male joint (1) and female joint (2), described male joint (1) offers an installing hole, guide post (3) is connected with in this installing hole, the diameter of described guide post (3) is less than described installing hole, described female joint (2) is provided with internal thread, described male joint (1) can be threaded with female joint (2) by guide post (3), and described male joint (1) also offers the water inlet communicated with described installing hole.
2. cooler expand tube frock according to claim 1, is characterized in that: described male joint (1) is located along the same line with the axial line of guide post (3).
3. cooler expand tube frock according to claim 1, is characterized in that: on described water inlet, be connected with water inlet pipe (4), and this water inlet pipe (4) and described male joint (1) are in " T " character form structure.
4. cooler expand tube frock according to claim 1, is characterized in that: in described female joint (2), connect handle (5), and this handle (5) and described female joint (2) are in " T " character form structure.
5. cooler expand tube frock according to claim 1, is characterized in that: described male joint (1), guide post (3) all adopt metal material to make with female joint (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711294.4U CN204320901U (en) | 2014-11-24 | 2014-11-24 | Cooler expand tube frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711294.4U CN204320901U (en) | 2014-11-24 | 2014-11-24 | Cooler expand tube frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320901U true CN204320901U (en) | 2015-05-13 |
Family
ID=53157304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420711294.4U Expired - Fee Related CN204320901U (en) | 2014-11-24 | 2014-11-24 | Cooler expand tube frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204320901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278071A (en) * | 2017-06-16 | 2017-10-20 | 珠海格力电器股份有限公司 | Automatically controlled box and multi-online system |
-
2014
- 2014-11-24 CN CN201420711294.4U patent/CN204320901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278071A (en) * | 2017-06-16 | 2017-10-20 | 珠海格力电器股份有限公司 | Automatically controlled box and multi-online system |
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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: 20150513 Termination date: 20161124 |