CN205781017U - A kind of full welding heat supply ball valve - Google Patents
A kind of full welding heat supply ball valve Download PDFInfo
- Publication number
- CN205781017U CN205781017U CN201620673921.9U CN201620673921U CN205781017U CN 205781017 U CN205781017 U CN 205781017U CN 201620673921 U CN201620673921 U CN 201620673921U CN 205781017 U CN205781017 U CN 205781017U
- Authority
- CN
- China
- Prior art keywords
- valve
- spheroid
- fixing axle
- supply ball
- heat supply
- 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
Abstract
The utility model discloses a kind of full welding heat supply ball valve, including valve body, seal receptacle, support ring, spring, packing ring, sealing ring, spheroid, hands handle, valve rod, heat insulating washer, fixing axle, pad and bonnet, valve body is followed successively by steel pipe from inside to outside, heat-insulation layer and outer pillar, spheroid is at valve inner, spheroid passes sequentially through sealing ring, packing ring, support ring, seal receptacle is connected with valve body, support ring is connected with valve body by spring, valve rod is all connected with spheroid with fixing axle, heat insulating washer is in spheroid and the junction of valve rod, handle is connected with valve rod, bonnet is connected with fixing axle, pad is in fixing axle and the junction of bonnet.This kind of full welding heat supply ball-valve structure is simple, and heat-insulating property is good, and seal point is less, favorable sealing property, and maintenance simplicity, production cost is relatively low.
Description
Technical field
This utility model relates to valve field, is specifically related to a kind of full welding heat supply ball valve.
Background technology
Ball valve is a kind of novel valve being widely adopted in recent years, and ball valve only needs half-twist to can be achieved with " locked in " operation,
It seals reliable, and simple in construction is easy to maintenance, is difficult to by erosion, and ball valve is mainly used to make in pipeline and cuts off, distributes and change
The flow direction of medium, is widely used in every profession and trade.Currently used welding heat supply ball valve many uses fluid adds hot charging
Put the loss reducing heat at ball valve, result in the rising of use cost, additionally, existing heat supply ball valve sealing point is relatively
Many, sealing is poor.Accordingly, it would be desirable to a kind of new full welding heat supply ball valve, with satisfied use requirement.
Utility model content
This utility model purpose is to solve the problems referred to above, it is provided that a kind of full welding heat supply ball valve.
For achieving the above object, this utility model provides a kind of full welding heat supply ball valve, including valve body, seal receptacle, props up
Pushing out ring, spring, packing ring, sealing ring, spheroid, handle, valve rod, heat insulating washer, fixing axle, pad and bonnet, described valve body is by interior
Being followed successively by steel pipe, heat-insulation layer and outer pillar outside and, described spheroid is at described valve inner, and described spheroid passes sequentially through described sealing
Circle, packing ring, support ring, seal receptacle are connected with valve body, and described support ring is connected with valve body by described spring, and described valve rod is with solid
Dead axle is all connected with spheroid, and described heat insulating washer is connected with described valve rod at described spheroid and the junction of valve rod, described handle,
Described bonnet is connected with described fixing axle, and described pad is in fixing axle and the junction of bonnet.
The heat-insulation layer of described full welding heat supply ball valve is hard polyurethane foam layer, and outer pillar material is polyethylene.
It is threaded between handle and the valve rod of described full welding heat supply ball valve.
The heat insulating washer material of described full welding heat supply ball valve is polyethylene.
The beneficial effects of the utility model: this kind of full welding heat supply ball-valve structure is simple, and heat-insulating property is good, and seal point is relatively
Few, favorable sealing property, maintenance simplicity, production cost is relatively low.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the sectional view of valve body；
Wherein: 1, valve body, 2, seal receptacle, 3, support ring, 4, spring, 5, packing ring, 6, sealing ring, 7, spheroid, 8, handle, 9,
Valve rod, 10, heat insulating washer, 11, fixing axle, 12, pad, 13, bonnet, 101, steel pipe, 102, heat-insulation layer, 103, outer pillar.
Detailed description of the invention
As depicted in figs. 1 and 2, this utility model takes techniques below scheme to realize: this kind of full welding heat supply ball valve, bag
Include valve body 1, seal receptacle 2, support ring 3, spring 4, packing ring 5, sealing ring 6, spheroid 7, handle 8, valve rod 9, heat insulating washer 10, fix
Axle 11, pad 12 and bonnet 13, valve body 1 is followed successively by steel pipe 101, heat-insulation layer 102 and outer pillar 103 from inside to outside, and spheroid 7 is at valve
Body 1 is internal, and spheroid 7 passes sequentially through sealing ring 6, packing ring 5, support ring 3, seal receptacle 2 are connected with valve body 1, and support ring 3 passes through spring
4 are connected with valve body 1, and valve rod 9 is all connected with spheroid 7 with fixing axle 11, and heat insulating washer 10 is at spheroid 7 and the junction of valve rod 9, hands
Handle 8 is connected with valve rod 9, and bonnet 13 is connected with fixing axle 11, and pad 12 is in fixing axle 11 and the junction of bonnet 13.
As preferred version of the present utility model, the heat-insulation layer 102 of full welding heat supply ball valve is hard polyurethane foam layer,
The material of outer pillar 103 is polyethylene.
As preferred version of the present utility model, it is threaded between handle 8 and the valve rod 9 of full welding heat supply ball valve.
As preferred version of the present utility model, the material of the heat insulating washer 10 of full welding heat supply ball valve is polyethylene.
This kind of full welding heat supply ball-valve structure is simple, and heat-insulating property is good, and seal point is less, favorable sealing property, maintenance
Simplicity, production cost is relatively low.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technology neck
In territory, technical staff passes through logical analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model
Test available technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. a full welding heat supply ball valve, it is characterised in that: include valve body, seal receptacle, support ring, spring, packing ring, sealing ring,
Spheroid, handle, valve rod, heat insulating washer, fixing axle, pad and bonnet, described valve body be followed successively by from inside to outside steel pipe, heat-insulation layer and
Outer pillar, described spheroid at described valve inner, described spheroid pass sequentially through described sealing ring, packing ring, support ring, seal receptacle with
Valve body is connected, and described support ring is connected with valve body by described spring, and described valve rod is all connected with spheroid with fixing axle, described every
Hot packing ring is connected with described valve rod at described spheroid and the junction of valve rod, described handle, described bonnet and described fixing axle phase
Even, described pad is in fixing axle and the junction of bonnet.
Full welding heat supply ball valve the most according to claim 1, it is characterised in that: described heat-insulation layer is hard polyurethane foam
Layer, the material of outer pillar is polyethylene.
Full welding heat supply ball valve the most according to claim 1, it is characterised in that: it is that screw thread connects between described handle and valve rod
Connect.
Full welding heat supply ball valve the most according to claim 1, it is characterised in that: the material of described heat insulating washer is poly-second
Alkene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673921.9U CN205781017U (en) | 2016-06-30 | 2016-06-30 | A kind of full welding heat supply ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673921.9U CN205781017U (en) | 2016-06-30 | 2016-06-30 | A kind of full welding heat supply ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205781017U true CN205781017U (en) | 2016-12-07 |
Family
ID=58129148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620673921.9U Expired - Fee Related CN205781017U (en) | 2016-06-30 | 2016-06-30 | A kind of full welding heat supply ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205781017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859768A (en) * | 2017-11-15 | 2018-03-30 | 束长珠 | A kind of general valve protection device |
-
2016
- 2016-06-30 CN CN201620673921.9U patent/CN205781017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859768A (en) * | 2017-11-15 | 2018-03-30 | 束长珠 | A kind of general valve protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100000 room 305B, block A, 25 Yongtai Road, Haidian District, Beijing. Co-patentee after: Tianjin fluid equipment Co., Ltd. Patentee after: Tix Technology Group Co., Ltd. Address before: 100000 room 305B, block A, 25 Yongtai Road, Haidian District, Beijing. Co-patentee before: Tix Technology Group Qingyang Fluid Equipment Co., Ltd. Patentee before: Tix Technology Group Co., Ltd. |
|
| 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: 20161207 Termination date: 20210630 |