CN203011409U - Novel test hole - Google Patents
Novel test hole Download PDFInfo
- Publication number
- CN203011409U CN203011409U CN 201220721118 CN201220721118U CN203011409U CN 203011409 U CN203011409 U CN 203011409U CN 201220721118 CN201220721118 CN 201220721118 CN 201220721118 U CN201220721118 U CN 201220721118U CN 203011409 U CN203011409 U CN 203011409U
- Authority
- CN
- China
- Prior art keywords
- joint pipe
- connecting pipe
- side bumper
- plugged
- test hole
- 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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Abstract
The utility model brings forward a novel test hole, which comprises a joint pipe and drain plugs. The joint pipe is parallelly arranged and each end is provided with a side bumper. The drain plugs are plugged at the inner wall of the side bumpers. A thermal insulation material is arranged inside the joint pipe. The joint pipe is connected with the side bumpers through a binder. The side bumpers are plugged or sleeved at ends of the joint pipe, and the inner wall of each side bumper close to each end is provided with round bulges. As the joint pipe and the side bumpers are connected together through the binder and the side bumpers are sleeved or plugged at the ends of the joint pipe, the test hole can be rapidly assembled, the production technology is simplified, die investment is reduced, costs are decreased, and production efficiency is raised. According the structure, the length of the joint pipe can be adjusted at will according to the need. The test hole can be used in different situations and has advantages of use convenience and simple operation.
Description
Technical field
The utility model relates to a kind of instrument connection, especially relates to a kind of instrument connection for refrigerator-freezer.
Background technology
Along with people's living standard ground raising, the instrument that uses also tends to oversimplify, convenient purification, most instrument connection two ends and centre are all adopted and are threaded togather, be threaded and make users in comparatively inconvenience of operating aspect, such as its manufacture craft and assembly technology complexity, in product processing, product processing charges and labour cost all increase many.
The utility model content
For solving problems of the prior art, the utility model proposes a kind of novel measuring prospect hole.
A kind of novel measuring prospect hole, comprise connecting pipe, plug, described connecting pipe be arranged in parallel and its each end is provided with side bumper, and described plug is plugged on described side bumper inwall, described connecting pipe inside is provided with insulation material, and described connecting pipe and side bumper link together by cementing agent.
Described side bumper is plugged on the end of described connecting pipe.
Described side bumper is socketed in the end of described connecting pipe.
Described side bumper is provided with circular protrusions near on the inwall of end.
Preferably, described plug adopts silica gel material.
Preferably, described insulation material is sponge.
The utility model connecting pipe and side bumper link together by cementing agent, and side bumper is socketed or is plugged on the end of connecting pipe, can assemble fast, simplify production technology, reduce mould (or processing charges) and drop into, reduce costs, enhance productivity, this kind structure also can arbitrarily be adjusted the length of connecting pipe as required, satisfies different occasions and uses, and has advantages of easy to use, simple to operate.
Description of drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
Fig. 1 is the utility model connected structure schematic diagram.
Fig. 2 is the utility model socket join structure schematic diagram.
Embodiment
The utility model is described in more detail below in conjunction with embodiment:
Embodiment 1:
As shown in Figure 1, a kind of novel measuring prospect hole, comprise connecting pipe 1, side bumper 2, plug 3, insulation material 4, connecting pipe be arranged in parallel and its each end is provided with side bumper 2, side bumper 2 is similar to L shaped, be provided with circular protrusions on the inwall of its side bumper 2 ends, circular protrusions can make plug 3 and side bumper 2 better link together, plug 3 is plugged on the inwall of side bumper 2, scribble cementing agent on the surface of contact of connecting pipe 1 and side bumper 2, connecting pipe 1 bonds together by cementing agent with side bumper 2, and side bumper 2 is plugged on the end position of connecting pipe 1.
Embodiment 2:
As shown in Figure 2, as different from Example 1: side bumper 2 is different from the connected mode of connecting pipe 1, and side bumper 2 is socketed in the end position of connecting pipe 1.
Preferably, plug 3 adopts silica gel material or other low-temperature resistant flexile material.
Preferably, insulation material 4 is sponge or other insulation material.
Connecting pipe 3 directly cutting connects pvc pipe material or the use of other tubing.
Also need to prove, under the instruction of this instructions, any equivalents or obvious variant that those skilled in the art make the utility model all should be in protection domains of the present utility model.
Claims (6)
1. novel measuring prospect hole, comprise connecting pipe, plug, described connecting pipe be arranged in parallel and its each end is provided with side bumper, described plug is plugged on described side bumper inwall, described connecting pipe inside is provided with insulation material, it is characterized in that: described connecting pipe and side bumper link together by cementing agent.
2. a kind of novel measuring prospect hole according to claim 1, it is characterized in that: described side bumper is plugged on the end of described connecting pipe.
3. a kind of novel measuring prospect hole according to claim 1, it is characterized in that: described side bumper is socketed in the end of described connecting pipe.
4. the described a kind of novel measuring prospect hole of any one according to claim 1～3, it is characterized in that: described side bumper is provided with circular protrusions near on the inwall of end.
5. a kind of novel measuring prospect hole according to claim 4, is characterized in that: described plug employing silica gel material.
6. a kind of novel measuring prospect hole according to claim 5, it is characterized in that: described insulation material is sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721118 CN203011409U (en) | 2012-12-24 | 2012-12-24 | Novel test hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721118 CN203011409U (en) | 2012-12-24 | 2012-12-24 | Novel test hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203011409U true CN203011409U (en) | 2013-06-19 |
Family
ID=48602997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220721118 Expired - Fee Related CN203011409U (en) | 2012-12-24 | 2012-12-24 | Novel test hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203011409U (en) |
-
2012
- 2012-12-24 CN CN 201220721118 patent/CN203011409U/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: 20130619 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |