CN201688082U - Connecting part used for quick connection of pipelines - Google Patents
Connecting part used for quick connection of pipelines Download PDFInfo
- Publication number
- CN201688082U CN201688082U CN2010201211933U CN201020121193U CN201688082U CN 201688082 U CN201688082 U CN 201688082U CN 2010201211933 U CN2010201211933 U CN 2010201211933U CN 201020121193 U CN201020121193 U CN 201020121193U CN 201688082 U CN201688082 U CN 201688082U
- Authority
- CN
- China
- Prior art keywords
- dual
- main body
- active access
- access valve
- connecting part
- 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 - Lifetime
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Abstract
The utility model provides a connecting part used for quick connection of pipelines, comprising two articulated ball valve mainbodies, a spigot and a screw cap, wherein two ends of the two articulated ball valve mainbodies are provided with installation holes that are communicated with the internal chamber; the spigot is attached to the installation hole; and the connection between the spigot and the two articulated ball valve mainbodies is realized by the screw cap. The connecting part has small volume, can be assembled conveniently, has low cost and can be operated conveniently. The two ports of the connecting part serve as the inserting positions of the pipeline; and the connecting part can be tightly matched with the pipe material and can be connected with the pipe material in a gluing way, has simple construction method, can be operated conveniently and has high installation work efficiency.
Description
Technical field
The utility model belongs to pipeline rehabilitation and pipeline connection technology field, is specifically related to a kind of link that pipeline connects fast that is used for.
Technical background
Pipeline all can have fixing when mounted and reinforce, and pipe breakage occurred or other problem needs to repair, and as the replace tubes of dismantling again, engineering is complicated too greatly too.One of existing restorative procedure is damage location to be cut out change the dual-active access valve.Dual-active access valve accessory is in assembling process, and is more because of product installation accessory, has 10 injection moulding accessories, needs 7 cover moulding moulds, and 10 cushion rubbers are formed.Do not have screens and location because of gland position, both sides, it is just tight slightly to have tightened handle, and having unscrewed both sides has gas leak phenomenon, and product hermeticity is relatively poor, will constantly adjust the sealing that gland could guarantee product in the pressure testing process.The waste operating time, influenced working efficiency.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of quick, easy to operate link that is used for the quick connection of pipeline is provided.Exempt the large-engineering of tearing pipe open, avoided time waste, improved working efficiency and quality.
To achieve these goals, the technological scheme of employing is as follows:
A kind of pipeline link of connection fast that is used for, comprise dual-active access valve main body, joint socket and nut, the two ends of described dual-active access valve main body are provided with the mount inlet that communicates with inner chamber, joint socket is fitted in the mount inlet place, and realizes being connected between joint socket and the dual-active access valve main body by nut.
In the technique scheme, described dual-active access valve main body adopts the integrated formed structure body.
Further, described spiro cap is at the outer surface of joint socket, and the one end is provided with the limit stoper with joint socket, and the other end is provided with the screw thread that matches with dual-active access valve main body.
Also be provided with seal ring between described joint socket and the dual-active access valve main body.
The top of described dual-active access valve main body also is provided with handle cover.
The utility model has reduced installation procedure with dual-active access valve design agents integrated molding, repeatedly attempts and adjust the sealing problem that gland satisfies product when having avoided operation.Compared with prior art, the utlity model has following advantage:
The utility model volume is little, easy for installation, cost is low, easy to operate.Two port is equivalent to the socket joint position of pipe fitting, cooperates tight the connection can adopt bondingly with tubing, and method of construction is simple, and is easy to operate, the installation efficiency height.
Description of drawings
Fig. 1 is applied to the operation chart that pipeline connects fast for the utility model;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 3 is an overall structure schematic representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is applied to the operation chart that pipeline connects fast for the utility model, earlier pipeline 1 breakage spot is cut out, and carries out mark with reference to the dual-active access valve 2 socket joint degree of depth, apply glue, again dual-active access valve joint socket 6 is applied glue, connect then, check that mark line determines whether to be in place.Fig. 2 is the STRUCTURE DECOMPOSITION schematic representation of dual-active access valve 2, and when dual-active access valve 2 was installed, it was good with 5 pairs of joint socket earlier main body 3 one ends to be set up seal ring 4, and pipeline 1 is inserted joint socket 5, connects with nut 5, Yi Bian install identical in addition again.Valve rod mixes O shape cushion rubber and pad is loaded onto handle cover 7, fix with screw, and better tightness, it is more attractive in appearance that lid is mixed in the screw position.Structure after the installation as shown in Figure 3.Body design integrated molding of the present utility model has reduced installation procedure, has improved quality of product, and this accessory cost is low, volume is little, easy for installation, its two-port is equivalent to the socket joint position of pipe fitting, and is good with the pipe fitting fiting effect.
Claims (5)
1. one kind is used for the link that pipeline connects fast, it is characterized in that comprising dual-active access valve main body (3), joint socket (6) and nut (5), the two ends of described dual-active access valve main body (3) are provided with the mount inlet that communicates with inner chamber, joint socket (6) is fitted in the mount inlet place, and realizes being connected between joint socket (6) and the dual-active access valve main body (3) by nut (5).
2. link according to claim 1 is characterized in that described dual-active access valve main body (3) adopts the integrated formed structure body.
3. link according to claim 1 and 2 is characterized in that described nut (5) is enclosed within the outer surface of joint socket (6), and the one end is provided with the limit stoper with joint socket (6), and the other end is provided with the screw thread that matches with dual-active access valve main body (3).
4. link according to claim 1 is characterized in that also being provided with seal ring (4) between described joint socket (6) and the dual-active access valve main body (3).
5. link according to claim 1 is characterized in that the top of described dual-active access valve main body (3) also is provided with handle cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201211933U CN201688082U (en) | 2010-02-11 | 2010-02-11 | Connecting part used for quick connection of pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201211933U CN201688082U (en) | 2010-02-11 | 2010-02-11 | Connecting part used for quick connection of pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688082U true CN201688082U (en) | 2010-12-29 |
Family
ID=43376362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201211933U Expired - Lifetime CN201688082U (en) | 2010-02-11 | 2010-02-11 | Connecting part used for quick connection of pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201688082U (en) |
-
2010
- 2010-02-11 CN CN2010201211933U patent/CN201688082U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |
|
| CX01 | Expiry of patent term |