CN207333928U - A kind of elastic sluice valve with wedge-shaped sealing face screws handle - Google Patents
A kind of elastic sluice valve with wedge-shaped sealing face screws handle Download PDFInfo
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- CN207333928U CN207333928U CN201721261864.4U CN201721261864U CN207333928U CN 207333928 U CN207333928 U CN 207333928U CN 201721261864 U CN201721261864 U CN 201721261864U CN 207333928 U CN207333928 U CN 207333928U
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- China
- Prior art keywords
- button bar
- handle
- gate valve
- fixedly welded
- wedge
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Abstract
Handle is screwed the utility model discloses a kind of elastic sluice valve with wedge-shaped sealing face,Including screwing handle,Threaded screw rod,Gate Valve Shell and locking button bar,The Gate Valve Shell top center fixes and offers screw hole,The screw hole internal activity is plugged with threaded screw rod,The threaded screw rod outer wall is uniformly provided with rotation screw thread,The utility model on Gate Valve Shell one side top by being fixedly welded with the spacing lantern ring,A nose is fixedly welded with Gate Valve Shell one side bottom,And locking button bar is installed in spacing lantern ring inner rotation,Fixing buckle is fixedly welded with locking button bar bottom,One end at the top of button bar will be locked easy to user to be plugged on inside button bar groove through screwing handle,And fixing buckle is buckled on a nose at the same time,Lockset is installed on door nose at this time,Locking button bar position can be limited,So that locking button bar is fixed on inside button bar groove,Rotated so as to prevent to screw handle,Prevent layman rotates from screwing handle,Avoid producing security risk.
Description
Technical field
Elastic sluice valve with wedge-shaped sealing face technical field is the utility model is related to, is specially that a kind of elastic sluice valve with wedge-shaped sealing face screws handle.
Background technology
Elastic sluice valve with wedge-shaped sealing face is called elevating lever gate valve (being also Outside screw stem rising through handwheel type gate valve).Usually there is trapezoidal thread on elevating lever, lead to
The guide groove on the nut and valve body of valve tip is crossed, rotary motion is changed into moving along a straight line, that is, operation torque is changed into
Operate thrust.During Open valve, when flashboard hoisting depth is equal to the 1 of valve latus rectum：At 1 times, the passage of fluid is completely unimpeded, but
Operationally, this position can not monitor.In actual use, it is using the vertex of valve rod as mark, that is, opens motionless position,
As its fully open position.To consider that deadlock phenomenon occurs in temperature change, usually on vertex position is reached, then 1/2-1 is refunded
Circle, the position as standard-sized sheet valve.Therefore, the fully open position of valve, is determined by the position (i.e. stroke) of flashboard.
But traditional elastic sluice valve with wedge-shaped sealing face is in use there are some drawbacks, such as：
Traditional elastic sluice valve with wedge-shaped sealing face is typically no to add protective device so that some important elastic sluice valve with wedge-shaped sealing face sections
Point is easily destroyed by layman, and safety can be influenced when serious.
Utility model content
Handle is screwed the purpose of this utility model is to provide a kind of elastic sluice valve with wedge-shaped sealing face, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of elastic sluice valve with wedge-shaped sealing face screws handle,
Fix including screwing handle, threaded screw rod, Gate Valve Shell and locking button bar, the Gate Valve Shell top center and offer screw
Hole, the screw hole internal activity are plugged with threaded screw rod, and the threaded screw rod outer wall is uniformly provided with rotation screw thread；
Gate Valve Shell upper surface center is located at screw hole external stability and is welded with bearing outer ring, in the bearing outer ring
Wall is uniformly provided with two rows of steel balls, and the steel ball is installed with bearing inner race away from bearing outer ring one side, outside the bearing
Circle is rotatablely connected by steel ball and bearing inner race, and the bearing inner race is threadedly coupled by rotating screw thread with threaded screw rod；It is described
Bearing inner race outer wall is located at bearing outer ring top and is fixedly welded with connecting rod, and the connecting rod is fixed away from bearing inner race one end and welded
It is connected to and screws handle；
The Gate Valve Shell upper surface is located at bearing outer ring side and is fixedly welded with button bar groove；Outside the Gate Valve Shell side
Wall top is fixedly welded with the spacing lantern ring, and the Gate Valve Shell is located at spacing lantern ring side face lower part and is fixedly welded with door
Nose；The spacing lantern ring internal activity is plugged with locking button bar, and the locking button bar bottom end one side is fixedly welded with
Fixed button；The locking button bar is engaged away from fixing buckle one end with button bar groove.
Further, the locking button bar is engaged with screwing handle.
Further, the door nose center side offers lockhole.
Further, the handle that screws is circular handle.
Further, fixing buckle is stated to be engaged with door nose.
Compared with prior art, the beneficial effects of the utility model are：
By being fixedly welded with the spacing lantern ring on Gate Valve Shell one side top, fix and weld in Gate Valve Shell one side bottom
A nose is connected to, and locking button bar is installed in spacing lantern ring inner rotation, fixing buckle is fixedly welded with locking button bar bottom,
One end at the top of button bar will be locked easy to user to be plugged on inside button bar groove through screwing handle, and fixing buckle is buckled in door at the same time
On nose, lockset is installed on door nose at this time, locking button bar position can be limited so that locking button bar is fixed in button bar groove
Portion, rotates so as to prevent to screw handle, prevents layman rotates from screwing handle, avoids producing security risk.
Brief description of the drawings
Fig. 1 is the utility model schematic cross-sectional view；
Fig. 2 is the utility model surface structure schematic diagram.
In Fig. 1-2：1- screws handle；2- threaded screw rods；3- bearing inner races；4- connecting rods；5- steel balls；6- bearing outer rings；
7- screw holes；8- Gate Valve Shells；9- rotates screw thread；10- noses；11- fixing buckles；The spacing lantern rings of 12-；13- button bar grooves；14- locks
Determine button bar.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of elastic sluice valve with wedge-shaped sealing face screws handle, bag
Include and screw handle 1, threaded screw rod 2, Gate Valve Shell 8 and locking button bar 14,8 top center of the Gate Valve Shell fixation offers silk
Rod aperture 7,7 internal activity of screw hole are plugged with threaded screw rod 2, and 2 outer wall of threaded screw rod is uniformly provided with rotation screw thread
9；
The 8 upper surface center of Gate Valve Shell is located at 7 external stability of screw hole and is welded with bearing outer ring 6, outside the bearing
Enclose 6 inner walls and two rows of steel balls 5 are uniformly installed, the steel ball 5 is installed with bearing inner race 3, institute away from 6 one side of bearing outer ring
State bearing outer ring 6 to be rotatablely connected by steel ball 5 and bearing inner race 3, the bearing inner race 3 is by rotating screw thread 9 and threaded screw rod 2
It is threadedly coupled；3 outer wall of bearing inner race is located at 6 top of bearing outer ring and is fixedly welded with connecting rod 4, and the connecting rod 4 is remote
3 one end of bearing inner race, which is fixedly welded with, screws handle 1；
8 upper surface of Gate Valve Shell is located at 6 side of bearing outer ring and is fixedly welded with button bar groove 13；The Gate Valve Shell 8
Side outer wall top is fixedly welded with the spacing lantern ring 12, and the Gate Valve Shell 8 is located at spacing 12 side face lower part of the lantern ring and consolidates
Surely it is welded with a nose 10；12 internal activity of the spacing lantern ring is plugged with locking button bar 14, locking 14 bottom end of button bar
One side is fixedly welded with fixing buckle 11；The locking button bar 14 is engaged away from 11 one end of fixing buckle with button bar groove 13
It is engaged by the locking button bar 14 with screwing handle 1, screws handle 1 easy to fixation, prevent from screwing 1 quilt of handle
Layman damages, and improves security, lockhole is offered by 10 center side of door nose, easy to be installed inside lockhole
Lockset so that it is safer to screw handle 1, is circular handle by the handle 1 that screws, exerts a force and rotate easy to user,
It is engaged by stating fixing buckle 11 with door nose 10, easy to which locking button bar 14 is fixed.
Operation principle：In use, by being fixedly welded with the spacing lantern ring 12 on 8 one side top of Gate Valve Shell, in gate valve
8 one side bottom of shell is fixedly welded with a nose 10, and is provided with locking button bar 14 in spacing 12 inner rotation of the lantern ring, is locking
Determine 14 bottom of button bar and be fixedly welded with fixing buckle 11, will lock button bar 14 top one end easy to user inserts through screwing handle 1
It is connected on 13 inside button bar groove, and fixing buckle 11 is buckled on a nose 10 at the same time, lockset is installed on door nose 10 at this time, can be limited
Locking 14 position of button bar so that locking button bar 14 is fixed on inside button bar groove 13, is rotated so as to prevent to screw handle 1,
Prevent layman rotates from screwing handle 1, avoid producing security risk.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of elastic sluice valve with wedge-shaped sealing face screws handle, including screws handle (1), threaded screw rod (2), Gate Valve Shell (8) and lock
Determine button bar (14), it is characterised in that：Gate Valve Shell (8) top center fixes and offers screw hole (7), the screw hole
(7) internal activity is plugged with threaded screw rod (2), and threaded screw rod (2) outer wall is uniformly provided with rotation screw thread (9)；
Gate Valve Shell (8) the upper surface center is located at screw hole (7) external stability and is welded with bearing outer ring (6), the bearing
Outer ring (6) inner wall is uniformly provided with two rows of steel balls (5), and the steel ball (5) is installed with axis away from bearing outer ring (6) one side
Inner ring (3) is held, the bearing outer ring (6) is rotatablely connected by steel ball (5) and bearing inner race (3), and the bearing inner race (3) passes through
Rotation screw thread (9) is threadedly coupled with threaded screw rod (2)；Bearing inner race (3) outer wall is located at bearing outer ring (6) top and fixes weldering
Connecting rod (4) is connected to, the connecting rod (4) is fixedly welded with away from bearing inner race (3) one end and screws handle (1)；
Gate Valve Shell (8) upper surface is located at bearing outer ring (6) side and is fixedly welded with button bar groove (13)；The Gate Valve Shell
(8) outer wall top in side is fixedly welded with the spacing lantern ring (12), and the Gate Valve Shell (8) is located at the spacing lantern ring (12) side
Face lower part is fixedly welded with a nose (10)；The spacing lantern ring (12) internal activity is plugged with locking button bar (14), the locking
Button bar (14) bottom end one side is fixedly welded with fixing buckle (11)；The locking button bar (14) is away from fixing buckle (11) one end
It is engaged with button bar groove (13).
2. a kind of elastic sluice valve with wedge-shaped sealing face according to claim 1 screws handle, it is characterised in that：The locking button bar
(14) it is engaged with screwing handle (1).
3. a kind of elastic sluice valve with wedge-shaped sealing face according to claim 1 screws handle, it is characterised in that：Door nose (10) side
Face center offers lockhole.
4. a kind of elastic sluice valve with wedge-shaped sealing face according to claim 1 screws handle, it is characterised in that：It is described to screw handle
(1) it is circular handle.
5. a kind of elastic sluice valve with wedge-shaped sealing face according to claim 1 screws handle, it is characterised in that：The fixing buckle (11)
It is engaged with door nose (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261864.4U CN207333928U (en) | 2017-09-28 | 2017-09-28 | A kind of elastic sluice valve with wedge-shaped sealing face screws handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261864.4U CN207333928U (en) | 2017-09-28 | 2017-09-28 | A kind of elastic sluice valve with wedge-shaped sealing face screws handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207333928U true CN207333928U (en) | 2018-05-08 |
Family
ID=62367221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721261864.4U Active CN207333928U (en) | 2017-09-28 | 2017-09-28 | A kind of elastic sluice valve with wedge-shaped sealing face screws handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207333928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739438A (en) * | 2018-07-11 | 2018-11-06 | 佛山市南海区冰顿金属制品有限公司 | Portable folding automobile cage |
-
2017
- 2017-09-28 CN CN201721261864.4U patent/CN207333928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739438A (en) * | 2018-07-11 | 2018-11-06 | 佛山市南海区冰顿金属制品有限公司 | Portable folding automobile cage |
| CN108739438B (en) * | 2018-07-11 | 2023-09-19 | 佛山市宠圣宠物用品有限公司 | Portable folding automobile cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200609 Address after: 25 / F, office building of water conservancy department, No. 370, Shaoshan North Road, Yuhua District, Changsha City, Hunan Province Patentee after: Hunan water conservancy investment Local Power Co., Ltd Address before: 325000 Hetian Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: CHENGBO VALVE Co.,Ltd. WENZHOU |
|
| TR01 | Transfer of patent right |