CN206017853U - A kind of extension bar ball valve - Google Patents
A kind of extension bar ball valve Download PDFInfo
- Publication number
- CN206017853U CN206017853U CN201620971813.XU CN201620971813U CN206017853U CN 206017853 U CN206017853 U CN 206017853U CN 201620971813 U CN201620971813 U CN 201620971813U CN 206017853 U CN206017853 U CN 206017853U
- Authority
- CN
- China
- Prior art keywords
- extension bar
- valve
- hole
- ball valve
- valve body
- 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.)
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Links
- 239000000945 filler Substances 0.000 claims abstract description 14
- 210000004907 gland Anatomy 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of extension bar ball valve, including handwheel, extension bar, valve rod, fastening bolt, valve gap, valve seat, spheroid, valve body, gland, filler, lower through-hole and upper through hole, the handwheel is installed on the top of extension bar, the bottom of the extension bar is connected with valve rod, it is to be fixedly connected between the valve body and valve gap, it is connected by fastening bolt between the valve body and valve gap, the both sides of the spheroid are provided with valve seat, the top of the spheroid is connected with valve rod, filler is provided between the valve rod and valve body, gland is provided with the top of described filler, the extension bar top is provided with the upper through hole for running through, and the bottom of extension bar is provided with the lower through-hole for running through.The extension bar ball valve is provided with the freely adjustable extension bar for lengthening pole length, greatly enhances the practicality of the extension bar ball valve, is connected by bearing pin, fixed using split pin between extension bar and valve rod, can freely adjust the usage quantity of extension bar according to use environment.
Description
Technical field
The utility model is related to ball valve technical field, specially a kind of extension bar ball valve.
Background technology
Extension bar ball valve has longer valve rod action bars, is mainly installed on various Equipments for Heating Processing and combustion gas output channel
On, directly can be embedded in underground, its action bars extend to outside ground both can, but a length of fixation of bar of existing extension bar ball valve,
The inadequate awkward situation of bar length can be run in actual use, or bar length is long, miscellaneous part is caused to interfere, pole wastes material
Material, also be inconvenient to work, and therefore, design production one kind lengthening pole length can be that extremely have must with freely regulated extension bar ball valve
Want.
Utility model content
The purpose of this utility model is to provide a kind of extension bar ball valve, with solve in above-mentioned background technology propose existing
The lengthening pole length of extension bar ball valve cannot freely regulated problem.
For achieving the above object, the utility model provides following technical scheme：A kind of extension bar ball valve, including handwheel, adds
Stock, valve rod, fastening bolt, valve gap, valve seat, spheroid, valve body, gland, filler, lower through-hole and upper through hole, the handwheel
The top of extension bar is installed on, the bottom of the extension bar is connected with valve rod, for being fixedly connected between the valve body and valve gap,
Be connected by fastening bolt between the valve body and valve gap, the both sides of the spheroid are provided with valve seat, the top of the spheroid with
Valve rod is connected, and is provided with filler, is provided with gland at the top of described filler between the valve rod and valve body, on the extension bar
Portion is provided with the upper through hole for running through, and the bottom of extension bar is provided with the lower through-hole for running through.
Preferably, it is connected by bearing pin between the extension bar and valve rod.
Preferably, the extension bar is detachable apparatus.
Preferably, the extension bar is solid steel connecting rod.
Preferably, seal washer is provided between the valve gap and valve body.
Compared with prior art, the beneficial effects of the utility model are：The extension bar ball valve is provided with freely adjustable lengthening
The extension bar of pole length, greatly enhances the practicality of the extension bar ball valve, and the extension bar of the extension bar ball valve is solid steel
Connecting rod, it is ensured that the intensity of extension bar, will not occur the phenomenon for fractureing, distorting in use, pass through pin between extension bar and valve rod
Axle connects, and is fixed using split pin, removes and installs conveniently, can freely adjust the usage quantity of extension bar according to use environment.
Description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model extension bar structural representation.
In figure：1st, handwheel, 2, extension bar, 3, valve rod, 4, fastening bolt, 5, valve gap, 6, valve seat, 7, spheroid, 8, valve body, 9,
Gland, 10, filler, 11, lower through-hole, 12, upper through hole.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Embodiment in based on the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of extension bar ball valve, including handwheel 1, lengthens
Bar 2, valve rod 3, fastening bolt 4, valve gap 5, valve seat 6, spheroid 7, valve body 8, gland 9, filler 10, lower through-hole 11 and upper through hole
12, handwheel 1 is installed on the top of extension bar 2, and the bottom of extension bar 2 is connected with valve rod 3, is passed through between extension bar 2 and valve rod 3
Bearing pin is connected, and extension bar 2 is detachable apparatus, and extension bar 2 is solid steel connecting rod, is the company of fixation between valve body 8 and valve gap 5
Connect, be connected by fastening bolt 4 between valve body 8 and valve gap 5, between valve gap 5 and valve body 8, be provided with seal washer, the two of spheroid 7
Side is provided with valve seat 6, and the top of spheroid 7 is connected with valve rod 3, is provided with filler 10, the top of filler 10 between valve rod 3 and valve body 8
Gland 9 is provided with, 2 top of extension bar is provided with the upper through hole 12 for running through, and the bottom of extension bar 2 is provided with the lower through-hole for running through
11.
Operation principle：When using the extension bar ball valve, need first to have in a structure whole extension bar ball valve
Solution, when using, more easily can be used, and 2 top of extension bar of the extension bar ball valve is provided with through hole 12, bottom
Lower through-hole 11 is provided with, when needing to connect, using bearing pin by the upper through hole 12 of the extension bar 2 of bottom and the extension bar 2 on top
Lower through-hole 11 links together, and then, fixes bearing pin with split pin, that is, complete to install, and extension bar 2 connects for solid steel
Bar, it is ensured that using the intensity for needing, the extension bar 2 of the extension bar ball valve connects, convenient disassembly, and the bottommost one of extension bar 2 is saved
It is connected with the valve rod 3 of ball valve, between valve rod 3 and valve body 8, is provided with filler 9, between valve body 8 and valve gap 5, be provided with seal washer, protects
The sealing property of card valve.
Although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art comes
Say, which still can be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements that is made etc. all should
It is included within protection domain of the present utility model.
Claims (5)
1. a kind of extension bar ball valve, including handwheel（1）, extension bar（2）, valve rod（3）, fastening bolt（4）, valve gap（5）, valve seat
（6）, spheroid（7）, valve body（8）, gland（9）, filler（10）, lower through-hole（11）With upper through hole（12）, it is characterised in that：Institute
State handwheel（1）It is installed on extension bar（2）Top, the extension bar（2）Bottom and valve rod（3）It is connected, the valve body（8）
With valve gap（5）Between for being fixedly connected, the valve body（8）With valve gap（5）Between pass through fastening bolt（4）It is connected, the ball
Body（7）Both sides be provided with valve seat（6）, the spheroid（7）Top and valve rod（3）It is connected, the valve rod（3）With valve body（8）
Between be provided with filler（10）, described filler（10）Top be provided with gland（9）, the extension bar（2）Top is provided with to be run through
Upper through hole（12）, and extension bar（2）Bottom be provided with the lower through-hole for running through（11）.
2. a kind of extension bar ball valve according to claim 1, it is characterised in that：The extension bar（2）With valve rod（3）Between
It is connected by bearing pin.
3. a kind of extension bar ball valve according to claim 1, it is characterised in that：The extension bar（2）For detachable apparatus.
4. a kind of extension bar ball valve according to claim 1, it is characterised in that：The extension bar（2）Connect for solid steel
Bar.
5. a kind of extension bar ball valve according to claim 1, it is characterised in that：The valve gap（5）With valve body（8）Between set
There is seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971813.XU CN206017853U (en) | 2016-08-30 | 2016-08-30 | A kind of extension bar ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971813.XU CN206017853U (en) | 2016-08-30 | 2016-08-30 | A kind of extension bar ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017853U true CN206017853U (en) | 2017-03-15 |
Family
ID=58254605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620971813.XU Active CN206017853U (en) | 2016-08-30 | 2016-08-30 | A kind of extension bar ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662269A (en) * | 2018-07-14 | 2018-10-16 | 温州市欧睿阀门有限公司 | A kind of valve of accurate water conservancy diversion |
-
2016
- 2016-08-30 CN CN201620971813.XU patent/CN206017853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662269A (en) * | 2018-07-14 | 2018-10-16 | 温州市欧睿阀门有限公司 | A kind of valve of accurate water conservancy diversion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Maike Special Valve Technology Co.,Ltd. Assignor: JIANGSU SUYAN VALVE MACHINERY Co.,Ltd. Contract record no.: X2023980053070 Denomination of utility model: A type of extended rod ball valve Granted publication date: 20170315 License type: Exclusive License Record date: 20231222 |
|
| EE01 | Entry into force of recordation of patent licensing contract |