CN209524108U - A kind of upper-mounting type ball valve - Google Patents
A kind of upper-mounting type ball valve Download PDFInfo
- Publication number
- CN209524108U CN209524108U CN201920150744.XU CN201920150744U CN209524108U CN 209524108 U CN209524108 U CN 209524108U CN 201920150744 U CN201920150744 U CN 201920150744U CN 209524108 U CN209524108 U CN 209524108U
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- Prior art keywords
- slot
- fixed
- sliding
- block
- operating stick
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Abstract
The utility model discloses a kind of upper-mounting type ball valves, its drip irrigation device includes valve body, sphere is equipped in valve body, the upper end of sphere is fixed with valve rod, valve rod includes mobile jib, telescopic chute is equipped in mobile jib, sliding slot there are two being set on the inner wall of telescopic chute, telescopic rod is equipped in telescopic chute, it is fixed on the side wall of telescopic rod that there are two the sliding blocks being slidably connected respectively at two sliding slots, the upper end of telescopic rod is equipped with regulating tank, operating stick is slidably equipped in regulating tank, the upper end of operating stick side wall is fixed with swingle, the bottom for adjusting groove sidewall is equipped with the extension slot being connected to one of sliding slot, it is equipped in extension slot and is fixed with fixture block with operating stick, the sliding slot bottom being connected to extension slot is equipped with upper locating slot and lower locating slot, when sliding block is abutted with sliding slot upper end, the position of upper locating slot is corresponding with extension slot, when sliding block is abutted with the lower end of sliding slot, under The position of locating slot is corresponding with extension slot.The utility model has valve rod scalable, the function of being hardly damaged and be readily transported.
Description
Technical field
The utility model relates to a kind of ball valves, and more specifically it is related to a kind of upper-mounting type ball valve.
Background technique
Upper-mounting type ball valve is widely used on oil and natural gas pipeline, and oil recovery, oil refining, petrochemical industry, chemical industry, chemical fibre, smelting
In the devices such as gold, electric power, nuclear power, food and papermaking.The length of traditional ball-valve valve rod is fixed, when ball valve is located at lower corner
When it is not easy to operate, be to solve this problem by the longer valve rod of the length of manufacture, longer valve rod be easily damaged and to
The transport of valve is made troubles.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that providing a kind of upper-mounting type ball valve there is valve rod can stretch
Contracting, the function of being hardly damaged and be readily transported.
To achieve the above object, the utility model provides following technical solution: a kind of upper-mounting type ball valve, including valve body,
Sphere is equipped in the valve body, the upper end of the sphere is fixed with valve rod, and the valve rod includes mobile jib, is equipped in mobile jib flexible
Slot, sets that there are two the sliding slots being evenly distributed on the inner wall of telescopic chute, is equipped with telescopic rod in telescopic chute, on the side wall of telescopic rod
Fixed there are two the sliding blocks being slidably connected respectively at two sliding slots, and the upper end of the telescopic rod is equipped with regulating tank, the regulating tank
It is inside slidably equipped with operating stick, the upper end of the operating stick side wall is fixed with swingle, and the bottom for adjusting groove sidewall is equipped with and it
In the connection of a sliding slot extension slot, be equipped in the extension slot and be fixed with fixture block with operating stick, the sliding slot being connected to extension slot
Bottom is equipped with upper locating slot and lower locating slot, and when sliding block is abutted with sliding slot upper end, the position of upper locating slot is corresponding with extension slot,
When sliding block is abutted with the lower end of sliding slot, the position of lower locating slot is corresponding with extension slot.
It, can be by pushing operating stick, so that fixture block retraction is prolonged when needing rotation valve rod by using above-mentioned technical proposal
It stretches in block, then up sliding extension bar, pushes operating stick that fixture block is embedded into after sliding block is abutted with sliding slot upper end upper fixed
Telescopic rod is fixed in the slot of position, at this time the elevated height of swingle, people drive telescopic rod to rotate by rotation swingle
The opening and closing for realizing ball valve are rotated with ovable valve stem, so that people are more convenient to use；It, can be by card when being not necessarily to rotation valve rod
Block is separated with upper locating slot, then slide downward telescopic rod, after sliding block is abutted with sliding slot lower end, operating stick is pushed to make fixture block
Cooperate with lower locating slot, the fixation of telescopic rod is realized, so that telescopic rod is hardly damaged and is not easy to influence the transport of ball valve, Jin Ershi
Existing valve rod is scalable, the function of being hardly damaged and be readily transported.
The utility model is further arranged to: the operating stick is fixed with clamping spring far from the side of extension slot, described
The other end spring and regulating tank for being clamped spring are fixed far from the side of extension slot.
By using above-mentioned technical proposal, when extension slot is aligned with upper locating slot or lower locating slot, clamping spring can
Operating stick is pushed, so that fixture block is caught in locating slot or lower locating slot, so that fixture block is not easy from upper locating slot or lower locating slot
It skids off.
The utility model is further arranged to: the fixture block is equipped with chamfering far from one end of operating stick.
By using above-mentioned technical proposal, chamfering can be inserted into upper locating slot and lower locating slot convenient for fixture block.
The utility model is further arranged to: the upper end of the operating stick, which is fixed with, blocks block, when operating stick is in operating groove
When inside slidably reciprocating, blocks block and always block the opening of regulating tank.
By using above-mentioned technical proposal, regulating tank can be blocked by blocking block, so that being not easy to fall into regulating tank
The sliding of other articles influence operating stick and fixture block.
The utility model is further arranged to: the upper end for blocking block is fixed with multiple pushing blocks.
By using above-mentioned technical proposal, pushing block is capable of increasing the roughness for blocking block upper end, blocks so that people push
When block, the frictional force blocked between block and manpower is bigger, so that people's moving operation bar is lighter
The utility model is further arranged to: being fixed with locating piece on the outer wall of the mobile jib, is threadedly coupled on locating piece
There is positioning bolt, the upper end of the valve body is equipped with first positioning hole and second location hole, when positioning bolt and first positioning hole pair
Seasonable ball valve is opened, when positioning bolt and second location hole to it is corresponding when close.
By using above-mentioned technical proposal, after ball valve opens or closes, positioning bolt can be screwed into first positioning hole or
In second location hole, so that valve rod is fixed, prevent people from misrouting ovable valve stem
In conclusion the utility model has the following beneficial effects:
In people in the lower ball valve in turned position, telescopic rod can be pulled out to and be passed through the cooperation of fixture block Yu upper locating slot
It is positioned, so that the position of swingle is improved, carrys out rotation valve rod in higher position convenient for people, realize the opening and closing of ball valve,
So that operate ball valve more convenient by people, and when being not necessarily to rotation valve rod, in telescopic rod retraction telescopic chute and can will lead to
The cooperation for crossing fixture block and lower locating slot is positioned, and valve rod is stretched and is not easy to influence the transport of ball valve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the schematic diagram for highlighting the present embodiment stem structure.
Appended drawing reference: 1, valve body；2, sphere；3, valve rod；11, first positioning hole；31, mobile jib；32, telescopic rod；33, it rotates
Bar；311, telescopic chute；312, sliding slot；313, upper locating slot；314, lower locating slot；315, locating piece；316, positioning bolt；321,
Sliding block；322, regulating tank；323, operating stick；324, fixture block；325, it is clamped spring；326, block is blocked；327, pushing block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses a kind of upper-mounting type ball valves, as shown in Figure 1 and Figure 2, including valve body 1, valve body 1 is interior to be equipped with sphere
2, the upper end of sphere 2 is fixed with valve rod 3.
As shown in Figure 1 and Figure 2, valve rod 3 includes mobile jib 31, telescopic rod 32 and swingle 33, mobile jib 31 and sphere 2 it is fixed and
It is internally provided with telescopic chute 311, is set on the inner wall of telescopic chute 311 there are two the sliding slot 312 being evenly distributed, telescopic rod 32 is located at
In telescopic chute 311 and fixed there are two sliding block 321 on telescopic rod 32, two sliding blocks 321 are slidably connected at respectively in sliding slot 312,
It can the used drive of sliding block 321 rotation of mobile jib 31 when telescopic rod 32 rotates.Swingle 33 is fixed on the upper end of 32 side wall of telescopic rod.
As shown in Figure 1 and Figure 2, it is equipped with regulating tank 322 in the upper end of telescopic rod 32, slidably connects operation in regulating tank 322
Bar 323, the bottom of 322 side wall of regulating tank are equipped with the extension slot being connected to one of sliding slot 312, set in extension slot and operating stick
323 fixed fixture blocks 324, operating stick 323 are fixed with clamping spring 325 far from the side of extension slot, are clamped the another of spring 325
End spring is fixed with regulating tank 322 far from the side of extension slot, is equipped with upper locating slot in the bottom for the sliding slot 312 being connected to extension slot
313 and lower locating slot 314.When sliding block 321 is abutted with 312 upper end of sliding slot, upper locating slot 313 is corresponding with extension slot, exists at this time
Fixture block 324 can be inserted into upper locating slot 313 under the action of being clamped spring 325 fixes 323 position of operating stick, works as cunning
When block 321 is abutted with the lower end of sliding slot 312, lower locating slot 314 is corresponding with extension slot, can be clamped bullet in fixture block 324 at this time
Being inserted into lower locating slot 314 under the action of spring 325 fixes 323 position of operating stick.Only when needing moving telescopic bar 32
It need to push operating stick 323 that fixture block 324 is made to separate i.e. movable expanding bar 32 with lower locating slot 314 or upper locating slot 313.Fixture block
324 one end far from regulating tank 322 are equipped with chamfering, convenient for fixture block 324 to be inserted into upper locating slot 313 or lower locating slot 314.
As shown in Figure 1 and Figure 2, it is fixed in the upper end of operating stick 323 and blocks block 326, block block 326 greater than regulating tank 322
Opening block block 326 when operating stick 323 slidably reciprocates in operating groove and always block the opening of regulating tank 322, make
Other objects are not easy to fall into and are not easy to influence one end of operating stick 323 in regulating tank 322.It is equipped in the upper end for blocking block 326 more
A pushing block 327, people can be pushed by pushing block 327 and block block 326 and the movement of operating stick 323, so that operating stick 323 is mobile more
It is convenient.
As shown in Figure 1 and Figure 2, locating piece 315 is fixed on the outer wall of mobile jib 31, it is fixed to be threaded on locating piece 315
Position bolt 316, the upper end of valve body 1 are equipped with first positioning hole 11 and second location hole (not shown), when positioning bolt 316 with
11 pairs of first positioning hole are opened when corresponding, when positioning bolt 316 and second location hole to it is corresponding when close, opened in ball valve
Or after closing, positioning bolt 316 can be screwed into first positioning hole 11 or second location hole, so that valve rod 3 is fixed, prevent people
Misroute ovable valve stem 3.
Specifically used process: when needing rotation valve rod 3, operating stick 323 can be pushed by pushing block 327, so that fixture block 324
In retraction extension block, telescopic rod 32 is then moved up, pushing block 327, operating stick are unclamped after sliding block 321 is abutted with 312 upper end of sliding slot
323 move under the action of being clamped spring 325, fix telescopic rod 32 so that fixture block 324 is embedded into locating slot 313, this
When swingle 33 elevated height, people drive the rotation of telescopic rod 32 with ovable valve stem 3 to rotate reality by rotation swingle 33
The opening and closing of existing ball valve；Be not necessarily to rotation valve rod 3 when, can by telescopic rod 32 slide into telescopic chute 311 in and by fixture block 324 with
Lower locating slot 314 cooperates, so that telescopic rod 32 is hardly damaged and is not easy to influence the transport of ball valve, and then realizes that valve rod 3 is scalable,
The function of being hardly damaged and be readily transported.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (6)
1. a kind of upper-mounting type ball valve, including valve body (1), the valve body (1) is interior to be equipped with sphere (2), and the upper end of the sphere (2) is solid
Surely there are valve rod (3), it is characterised in that: the valve rod (3) includes mobile jib (31), is equipped with telescopic chute (311) in mobile jib (31), stretches
It is set on the inner wall of slot (311) there are two the sliding slot (312) being evenly distributed, is equipped with telescopic rod (32) in telescopic chute (311), stretches
It is fixed on the side wall of contracting bar (32) that there are two the sliding block (321) being slidably connected respectively at two sliding slots (312), the telescopic rods
(32) upper end is equipped with regulating tank (322), is slidably equipped with operating stick (323) in the regulating tank (322), the operating stick (323)
The upper end of side wall is fixed with swingle (33), and the bottom of regulating tank (322) side wall is equipped with one of sliding slot (312) even
Logical extension slot, interior be equipped with of the extension slot are fixed with fixture block (324), the sliding slot being connected to extension slot with operating stick (323)
(312) bottom is equipped with upper locating slot (313) and lower locating slot (314), when sliding block (321) is abutted with sliding slot (312) upper end, on
The position of locating slot (313) is corresponding with extension slot, when sliding block (321) is abutted with the lower end of sliding slot (312), lower locating slot
(314) position is corresponding with extension slot.
2. a kind of upper-mounting type ball valve according to claim 1, it is characterised in that: the operating stick (323) is far from extension slot
Side be fixed with clamping spring (325), the other end spring of clamping spring (325) and regulating tank (322) are far from extension slot
Side fix.
3. a kind of upper-mounting type ball valve according to claim 1, it is characterised in that: the fixture block (324) is far from operating stick
(323) one end is equipped with chamfering.
4. a kind of upper-mounting type ball valve according to claim 1, it is characterised in that: the upper end of the operating stick (323) is fixed
Block (326) are blocked, when operating stick (323) slidably reciprocates in operating groove, block block (326) always for regulating tank (322)
Opening block.
5. a kind of upper-mounting type ball valve according to claim 4, it is characterised in that: the upper end for blocking block (326) is fixed
There are multiple pushing blocks (327).
6. a kind of upper-mounting type ball valve according to claim 1, it is characterised in that: be fixed on the outer wall of the mobile jib (31)
Locating piece (315) is threaded with positioning bolt (316) on locating piece (315), and it is fixed that the upper end of the valve body (1) is equipped with first
Position hole (11) and second location hole, when positioning bolt (316) and first positioning hole (11) to it is corresponding when open, work as positioning bolt
(316) with second location hole to it is corresponding when close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150744.XU CN209524108U (en) | 2019-01-28 | 2019-01-28 | A kind of upper-mounting type ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150744.XU CN209524108U (en) | 2019-01-28 | 2019-01-28 | A kind of upper-mounting type ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524108U true CN209524108U (en) | 2019-10-22 |
Family
ID=68231020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920150744.XU Expired - Fee Related CN209524108U (en) | 2019-01-28 | 2019-01-28 | A kind of upper-mounting type ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524108U (en) |
-
2019
- 2019-01-28 CN CN201920150744.XU patent/CN209524108U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191022 Termination date: 20210128 |