CN205401793U - Ball valve - Google Patents
Ball valve Download PDFInfo
- Publication number
- CN205401793U CN205401793U CN201620146928.5U CN201620146928U CN205401793U CN 205401793 U CN205401793 U CN 205401793U CN 201620146928 U CN201620146928 U CN 201620146928U CN 205401793 U CN205401793 U CN 205401793U
- Authority
- CN
- China
- Prior art keywords
- valve body
- limited block
- handle
- ball valve
- 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
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Abstract
The utility model discloses a ball valve, which comprises the following components: a valve body, be equipped with orbed case in the valve body, be equipped with the valve rod on the case, the valve rod is connected with the handle outside extending to the valve body, be equipped with the breach of 90 radians on the handle, it lacks intraoral stopper to be equipped with on the valve body to extend to, the stopper can be dismantled with the valve body and be connected. Stopper on this ball valve can be dismantled with the valve body and be connected, dismantles the back handle and can realize 360 degrees rotations, and application scope is wider.
Description
Technical field
This utility model relates to valve technology field, more specifically, it relates to a kind of ball valve.
Background technology
The red handle small ball of one conventional on market as shown in Figure 1, this small ball includes a valve body, a sphere-shape spool it is provided with in valve body, spool couples with valve rod, valve rod couples with handle again, valve body is provided with a limited block, handle is provided with the breach of 90 radians, valve rod and spool is made to realize the opening and closing of ball valve around the axis 90-degree rotation of valve rod by turning handle, this small ball is installed on valve body due to the limited block on valve body, make the handle can only 90-degree rotation in one direction, the rotation of 360 can not be realized, if the rotatable front of handle cannot realize the purpose opened after being blocked, such ball valve is little with regard to the scope of application, it is unfavorable for promoting.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of ball valve, and the limited block on this ball valve and valve body removably connect, and dismounting back handle can realize 360 degree of rotations, and the scope of application is wider.
For achieving the above object, this utility model provides following technical scheme: a kind of ball valve, including valve body, spherical spool it is provided with in described valve body, described spool is provided with valve rod, and valve rod extends to and is connected with handle outside valve body, and described handle is provided with the breach of 90 radians, described valve body is provided with the limited block extending in breach, and described limited block and valve body removably connect.
Pass through technique scheme, when the revolvable direction of handle is blocked by other objects time, limited block can be disassembled from valve body, make handle opposite direction can rotate the stop that will not be subject to limited block, handle after limited block dismounting can realize 360 degree of rotations, such that it is able to realize the opening and closing of ball valve, the scope of application making ball valve is wider.
This utility model is preferred: described handle is connected with valve rod by bolt.
Pass through technique scheme, it is possible to facilitate dismounting and change valve rod and handle.
This utility model is preferred: described valve body and limited block grafting, described valve body is provided with the slot coordinated with limited block grafting.
By technique scheme, when needs dismantle limited block time, as long as by limited block from slot out just passable, simple in construction, facilitate manufacture.
This utility model is preferred: described valve body and limited block are threaded connection, and described valve body is provided with screwed hole, and described limited block is provided with the external screw thread suitable with screwed hole.
By technique scheme, valve body and limited block are threaded connection, and connect more stable, and limited block not easily falls down from valve body, it is necessary to when dismounting, it is only necessary to rotary stopper block has screwed off just passable from valve body, easy to operate.
This utility model is preferred: described valve body is connected with limited block sliding, and described valve body is provided with the slippage slot communicated with the external world.
Pass through technique scheme, it is necessary to when dismounting, it is only necessary to slip limited block, by out just passable for its sliding from slippage slot, removes simple and convenient.
This utility model is preferred: the centrage of described slot and the axis of valve body are mutually perpendicular to, and the projected area of handle covers slot, and limited block coordinates towards the end clearance of valve body side with breach.
By technique scheme, being blocked by handle when being pulled out outward by limited block, make ball valve when usually using, limited block not easily falls off with valve body, makes both connections more stable.
This utility model is preferred: the centrage of described screwed hole and the axis of valve body are mutually perpendicular to, and the projected area of handle covers screwed hole, and limited block coordinates towards the end clearance of valve body side with breach.
By technique scheme, being blocked by handle in outward turning by limited block, making ball valve when usually using, limited block not easily falls off with valve body, makes both connections more stable.
This utility model is preferred: the glide direction of described slippage slot and the axis of valve body are mutually perpendicular to, and the projected area of handle covers slippage slot.
By technique scheme, the port of export of slippage slot is blocked by handle, makes ball valve when usually using, and limited block not easily slides out from valve body, makes both connections more stable.
This utility model is preferred: the cross section t shape of described limited block, and described slippage slot is in the T-slot suitable with limited block.
By the equal t shape of technique scheme, limited block and slippage slot, conveniently manufacture production, and it is stable to make to be connected between limited block with valve body also ratio.
This utility model is preferred: described valve body and limited block are bolted.
By technique scheme, to doing further restriction between valve body and limited block, make both connections more stable.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of prior art；
Fig. 2 is the explosive view of embodiment one；
Fig. 3 is the explosive view of embodiment two；
Fig. 4 is the explosive view of embodiment three；
Fig. 5 is the explosive view of embodiment four；
Fig. 6 is the axonometric chart of handle in prior art, embodiment one, embodiment two, embodiment three, embodiment four.
Accompanying drawing labelling: 1, valve body；2, valve rod；3, handle；4, breach；5, limited block；6, bolt；7, slot；8, screwed hole；9, external screw thread；10, slippage slot.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one:
As shown in Figure 2 and Figure 6, a kind of ball valve, including valve body 1, it is provided with spherical spool in described valve body 1, described spool is provided with valve rod 2, and valve rod 2 extends to and is connected with handle 3 outside valve body 1, and described handle 3 is provided with the breach 4 of 90 radians, described valve body 1 is provided with the limited block 5 extended in breach 4, and described limited block 5 removably connects with valve body 1.When the revolvable direction of handle 3 is blocked by other objects time, limited block 5 can be disassembled from valve body 1, make handle 3 opposite direction can rotate the stop that will not be subject to limited block 5, handle 3 after limited block 5 dismounting can realize 360 degree of rotations, such that it is able to realize the opening and closing of ball valve, the scope of application making ball valve is wider.
Described handle 3 is connected with valve rod 2 by bolt 6.Dismounting and change valve rod 2 and handle 3 can be facilitated.
Described valve body 1 and limited block 5 grafting, described valve body 1 is provided with the slot 7 coordinated with limited block 5 grafting.When needs dismantle limited block 5 time, as long as by limited block 5 from slot 7 out just passable, simple in construction, facilitate manufacture.
The centrage of described slot 7 and the axis of valve body 1 are mutually perpendicular to, and the projected area of handle 3 covers slot 7, and limited block 5 coordinates towards the end clearance of valve body 1 side with breach 4.Being blocked by handle 3 when being pulled out outward by limited block 5, make ball valve when usually using, limited block 5 not easily falls off with valve body 1, makes both connections more stable.
Embodiment two:
Being different in that with embodiment one, as it is shown on figure 3, described valve body 1 and limited block 5 are threaded connection, described valve body 1 is provided with screwed hole 8, and described limited block 5 is provided with the external screw thread 9 suitable with screwed hole 8.Valve body 1 and limited block 5 are threaded connection, and connect more stable, and limited block 5 not easily falls down from valve body 1, it is necessary to when dismounting, it is only necessary to rotary stopper block 5 has screwed off just passable from valve body 1, easy to operate.
The centrage of described screwed hole 8 and the axis of valve body 1 are mutually perpendicular to, and the projected area of handle 3 covers screwed hole 8, and limited block 5 coordinates towards the end clearance of valve body 1 side with breach 4.Being blocked by handle 3 in outward turning by limited block 5, making ball valve when usually using, limited block 5 not easily falls off with valve body 1, makes both connections more stable.
Embodiment three
It is different in that with embodiment two, as shown in Figure 5, the centrage of described screwed hole 8 and the axis of valve body 1 are parallel to each other, so just more convenient when dismounting limited block 5, limited block 5 will not be blocked by handle 3, directly spin down just passable from valve body 1, it is not necessary to go removal handle 3.
Embodiment four
Being different in that with embodiment two, as shown in Figure 4, described valve body 1 is connected with limited block 5 sliding, and described valve body 1 is provided with the slippage slot 10 communicated with the external world.When needing dismounting, it is only necessary to slip limited block 5, by out just passable for its sliding from slippage slot 10, removes simple and convenient.
The glide direction of described slippage slot 10 and the axis of valve body 1 are mutually perpendicular to, and the projected area of handle 3 covers slippage slot 10.The port of export of slippage slot 10 is blocked by handle 3, makes ball valve when usually using, and limited block 5 not easily slides out from valve body 1, makes both connections more stable.
The cross section t shape of described limited block 5, described slippage slot 10 is in the T-slot suitable with limited block 5.Limited block 5 and the equal t shape of slippage slot 10, conveniently manufacture production, and it be stable to make to be connected between limited block 5 with valve body 1 also ratio.
Described valve body 1 is fixed by bolt 6 with limited block 5.To doing further restriction between valve body 1 and limited block 5, make both connections more stable.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a ball valve, including valve body (1), described valve body is provided with spherical spool in (1), described spool is provided with valve rod (2), valve rod (2) extends to valve body (1) and is connected with handle (3) outward, described handle (3) is provided with the breach (4) of 90 radians, described valve body (1) is provided with the limited block (5) extended in breach (4), it is characterized in that: described limited block (5) and valve body (1) removably connect.
2. ball valve according to claim 1, is characterized in that: described handle (3) is connected with valve rod (2) by bolt (6).
3. ball valve according to claim 2, is characterized in that: described valve body (1) and limited block (5) grafting, described valve body (1) is provided with the slot (7) coordinated with limited block (5) grafting.
4. ball valve according to claim 2, it is characterized in that: described valve body (1) and limited block (5) are threaded connection, described valve body (1) is provided with screwed hole (8), and described limited block (5) is provided with the external screw thread (9) suitable with screwed hole (8).
5. ball valve according to claim 2, is characterized in that: described valve body (1) is connected with limited block (5) sliding, and described valve body (1) is provided with the slippage slot (10) communicated with the external world.
6. ball valve according to claim 3, it is characterized in that: the axis of the centrage of described slot (7) and valve body (1) is mutually perpendicular to, the projected area of handle (3) covers slot (7), and limited block (5) coordinates towards the end clearance of valve body (1) side with breach (4).
7. ball valve according to claim 4, it is characterized in that: the axis of the centrage of described screwed hole (8) and valve body (1) is mutually perpendicular to, the projected area of handle (3) covers screwed hole (8), and limited block (5) coordinates towards the end clearance of valve body (1) side with breach (4).
8. ball valve according to claim 5, is characterized in that: the axis of the glide direction of described slippage slot (10) and valve body (1) is mutually perpendicular to, and the projected area of handle (3) covers slippage slot (10).
9. the ball valve according to claim 5 or 8, is characterized in that: the cross section t shape of described limited block (5), and described slippage slot (10) is in the T-slot suitable with limited block (5).
10. ball valve according to claim 9, is characterized in that: described valve body (1) is fixed by bolt (6) with limited block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146928.5U CN205401793U (en) | 2016-02-26 | 2016-02-26 | Ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146928.5U CN205401793U (en) | 2016-02-26 | 2016-02-26 | Ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401793U true CN205401793U (en) | 2016-07-27 |
Family
ID=56425232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620146928.5U Expired - Fee Related CN205401793U (en) | 2016-02-26 | 2016-02-26 | Ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373008A (en) * | 2018-12-20 | 2019-02-22 | 大禹节水（天津）有限公司 | A kind of fluid conveying ball valve |
-
2016
- 2016-02-26 CN CN201620146928.5U patent/CN205401793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373008A (en) * | 2018-12-20 | 2019-02-22 | 大禹节水（天津）有限公司 | A kind of fluid conveying 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: 20160727 Termination date: 20200226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |