CN202012696U - Pipe clamp fast-connecting ball valve - Google Patents
Pipe clamp fast-connecting ball valve Download PDFInfo
- Publication number
- CN202012696U CN202012696U CN201120092796XU CN201120092796U CN202012696U CN 202012696 U CN202012696 U CN 202012696U CN 201120092796X U CN201120092796X U CN 201120092796XU CN 201120092796 U CN201120092796 U CN 201120092796U CN 202012696 U CN202012696 U CN 202012696U
- Authority
- CN
- China
- Prior art keywords
- pipe clamp
- valve body
- valve
- nut
- ball valve
- 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
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Images
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- Valve Housings (AREA)
Abstract
本实用新型公开了一种管卡快接式球阀，包括阀体、球芯、阀杆和把手，所述阀体设置有阀体承插口，阀体内部设置球芯，球芯通过阀杆与阀体外的把手连接，所述阀体设置有安装口，安装口内设置有密封螺丝，密封螺丝设置有螺丝承插口，所述螺丝承插口和阀体承插口外端设置有管卡和用于挤压管卡的螺帽。本实用新型结构简单，承插管材方便快捷，连接牢固。
The utility model discloses a tube clamp quick-connect type ball valve, which comprises a valve body, a ball core, a valve stem and a handle. The valve body is connected with the handle outside the valve body. The valve body is provided with a mounting port, and a sealing screw is provided in the mounting port. The sealing screw is provided with a screw socket. Press the nut of the tube card. The utility model has the advantages of simple structure, convenient and rapid socket insertion, and firm connection.
Description
Technical field
The utility model relates to the pipeline connection area, relates in particular to a kind of pipe clamp quick-acting type ball valve.
Background technique
Along with the extensive use of various plastic pipes, supporting with it Plastic valve is also corresponding to have obtained fast development.Ball valve made of plastic because simple in structure, good airproof performance, easy to operate, open and close advantages such as rapid, be subjected to user's favor and be widely used.
General ball valve made of plastic mainly contains screw thread ball valve, spigot and socket type ball valve and flange join type ball valve.These ball valve made of plastic all have an identical shortcoming, be exactly install when being connected with tubing cumbersome.Need the car thread on the tubing that the screw thread ball valve connects, also need to be wrapped with sealant tape and guarantee that sealing is reliable; Though spigot and socket type ball valve easy accessibility need be bonding with glue when being connected with pipeline; The flange join type ball valve is connected with pipeline by bolt, and installing/dismounting bothers relatively, and causes leakage during flange distortion easily.Therefore, many companies and personnel develop research to the structure and the mounting type of Plastic valve, wish to develop a kind of novel quick-acting type ball valve made of plastic.
The model utility content
The utility model has overcome deficiency of the prior art, and the pipe clamp quick-acting type ball valve that a kind of Placement is simple, sealing is reliable, applied widely is provided.
In order to realize above-mentioned purpose, adopt following technological scheme:
A kind of pipe clamp quick-acting type ball valve, comprise valve body, ball core, valve rod and handle, described valve body is provided with the valve body joint socket, valve inner is provided with the ball core, the ball core is connected by the outer handle of valve rod and valve body, and described valve body is provided with mount inlet, is provided with sealed screw in the mount inlet, sealed screw is provided with the screw joint socket, and described screw joint socket and valve body joint socket outer end are provided with pipe clamp and are used to push the nut of pipe clamp.The mount inlet of valve body is used for the installation of valve inner, adopts sealed screw sealing mount inlet after the installation.Screw joint socket and valve body joint socket are used for socket joint tubing, and nut extruding pipe clamp is stung tight tubing, thereby realizes that ball valve is connected with the quick of tubing.
In the such scheme, described pipe clamp is a tubular structure, and outer wall is an outer conical surface, and the side is provided with breach.The effect of breach is to make pipe clamp have certain radial expansion ability, can not cause distortion even damage because of excessive compression.
In the such scheme, described pipe clamp inwall is provided with grits one's teeth.During socket joint tubing, pipe clamp is squeezed, and gritting one's teeth in the pipe clamp is pressed into tubing and stings tightly.
In the such scheme, described nut one end and valve body are by being threaded, and the other end is the nut mouth, and nut mouth inwall is the internal conical surface that cooperates with the pipe clamp outer wall.By the be connected degree of depth of rotary nut adjusting nut with valve body, the degree of regulating nut mouth extruding pipe clamp simultaneously.
In the such scheme, the mount inlet inwall of described sealed screw and valve body is by being threaded.After each parts of valve inner installed, pack into the mount inlet of valve body of sealed screw was tightened sealed screw and is made the mount inlet sealing.
Compared with prior art, the beneficial effects of the utility model are: simple in structure, socket joint tubing is convenient and swift, is connected firmly.
Description of drawings
Fig. 1 is an overall structure schematic representation of the present utility model;
Fig. 2 is the sectional view of sealed screw;
Fig. 3 is the structural representation of pipe clamp;
Fig. 4 is the sectional view of pipe clamp;
Fig. 5 is the structural representation of nut;
Fig. 6 is the sectional view of nut.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Overall structure of the present utility model comprises valve body 1, ball core 2, valve rod 3, handle 4, sealed screw 5, pipe clamp 6, nut 7 as shown in Figure 1.Ball core 2 is arranged on valve body 1 inside, is connected with handle 4 by valve rod 3.Valve body 1 is provided with valve body joint socket 11, is used for socket joint tubing 8.Also be provided with mount inlet 12, mount inlet 12 inwalls are provided with seal with screwed joint screw 5.The section of sealed screw 5 is provided with screw joint socket 51 as shown in Figure 2, is used for socket joint tubing 8.Valve body joint socket 11 is provided with pipe clamp 6 and nut 7 with the outer end of screw joint socket 51.
The structure of pipe clamp 6 as shown in Figure 3, section is as shown in Figure 4.Pipe clamp 6 is a tubular structure, and outer wall is an outer conical surface, and the side is provided with breach 61, and inwall is provided with grits one's teeth 62.Breach 61 makes pipe clamp 6 have certain radial expansion ability, can not cause distortion even damage because of excessive compression.
The structure of nut 7 as shown in Figure 5, section is as shown in Figure 6.Nut 7 one end inwalls are provided with screw thread and are connected with valve body 1, and the other end is a nut mouth 71.Nut mouth 71 inwalls are the internal conical surface that cooperates with pipe clamp 6 outer walls, and rotary nut 7 is regulated the degree of depth that is connected of nuts 7 and valve body 1, also regulates the degree that nut mouth 71 pushes pipe clamps 6 simultaneously.
Assembling is during ball valve, earlier with ball core 2 by mount inlet 12 valve body 1 inside of packing into, reconnect valve rod 3 and handle 4, sealed screw 5 mount inlet 12 of packing into, tighten the assembling that sealed screw 5 is finished ball valve at last.During socket joint tubing, tubing 8 is inserted valve body joint socket 11 and screw joint socket 51, tightening nuts 7 extruding pipe clamps 6 make gritting one's teeth in the pipe clamp 6 62 sting tight tubing 8, finish the socket joint of tubing 8.
This pipe clamp quick-acting type ball-valve structure is simple, easy to assembly, and it is fast firm to connect tubing.Also be provided with groove on some parts, be provided with seal ring in the groove, be used to improve the soundness and the sealing of ball valve.
Claims (5)
1. pipe clamp quick-acting type ball valve, comprise valve body, ball core, valve rod and handle, described valve body is provided with the valve body joint socket, valve inner is provided with the ball core, the ball core is connected by the outer handle of valve rod and valve body, it is characterized in that described valve body is provided with mount inlet, is provided with sealed screw in the mount inlet, sealed screw is provided with the screw joint socket, and described screw joint socket and valve body joint socket outer end are provided with pipe clamp and are used to push the nut of pipe clamp.
2. pipe clamp quick-acting type ball valve according to claim 1 is characterized in that described pipe clamp is a tubular structure, and outer wall is an outer conical surface, and the side is provided with breach.
3. pipe clamp quick-acting type ball valve according to claim 2 is characterized in that described pipe clamp inwall is provided with to grit one's teeth.
4. pipe clamp quick-acting type ball valve according to claim 2 is characterized in that described nut one end and valve body by being threaded, and the other end is the nut mouth, and nut mouth inwall is the internal conical surface that cooperates with the pipe clamp outer wall.
5. pipe clamp quick-acting type ball valve according to claim 1, the mount inlet inwall that it is characterized in that described sealed screw and valve body is by being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120092796XU CN202012696U (en) | 2011-04-01 | 2011-04-01 | Pipe clamp fast-connecting ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120092796XU CN202012696U (en) | 2011-04-01 | 2011-04-01 | Pipe clamp fast-connecting ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012696U true CN202012696U (en) | 2011-10-19 |
Family
ID=44783310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120092796XU Expired - Fee Related CN202012696U (en) | 2011-04-01 | 2011-04-01 | Pipe clamp fast-connecting ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276220A (en) * | 2014-07-22 | 2016-01-27 | 苏州创成爱康建筑科技有限公司 | Plastic connecting ball valve |
-
2011
- 2011-04-01 CN CN201120092796XU patent/CN202012696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276220A (en) * | 2014-07-22 | 2016-01-27 | 苏州创成爱康建筑科技有限公司 | Plastic connecting ball valve |
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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: 20111019 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |