CN204900877U - Flow adjustable plate valve - Google Patents
Flow adjustable plate valve Download PDFInfo
- Publication number
- CN204900877U CN204900877U CN201520621379.8U CN201520621379U CN204900877U CN 204900877 U CN204900877 U CN 204900877U CN 201520621379 U CN201520621379 U CN 201520621379U CN 204900877 U CN204900877 U CN 204900877U
- Authority
- CN
- China
- Prior art keywords
- flow
- valve
- rate adjustment
- valve body
- handle
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model provides a flow adjustable plate valve, belongs to plate valve technical field. Valve plate (5) in valve body (1), valve body (1) and with valve plate (5) fixed connection's pivot (6), its characterized in that: the one end of pivot (6) is stretched out valve body (1) and is connected with handle (3), and valve body (1) outside still is fixed with spacing an of flow control (4), and flow control has offered a plurality of flow control spacing groove (402) on spacing (4), is equipped with on handle (3) and consolidates the portion with flow control spacing groove (402) complex card. This flow adjustable plate valve adjusts the valve plate through the handle, and the adjustment is convenient, can not cause the problem of adjustment difficulty moreover because the hand is smooth, the handle drives the valve plate through the pivot and adjusts the flow through the valve body, blocks solid card after the adjustment is accomplished and goes into corresponding flow control limiting groove, flow adjustment convenience to can carry out the accurate control to the flow through the valve body.
Description
Technical field
The plate valve that flow is adjustable, belongs to plate valve technical field.
Background technique
Plate valve is that a kind of structure is simple, and technology is comparatively ripe, lower-cost valve, applies very extensive.In production, sometimes need to limit flow, the plate valve only with open and close function is difficult to meet the needs of production.It is existing that the plate valve of peak rate of flow can be regulated to regulate is cumbersome, and can not accurate adjustment by the flow of valve body.
Summary of the invention
Problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of structure simple, flow by valve body can be adjusted and the adjustable plate valve of flow easy to adjust.
The utility model solves the technological scheme that its technical problem adopts: the plate valve that this flow is adjustable, the rotating shaft comprising the valve plate in valve body, valve body and be fixedly connected with valve plate, it is characterized in that: one end of described rotating shaft is stretched out valve body and is connected with handle, a Flow-rate adjustment position-limited rack is also fixed with outside valve body, Flow-rate adjustment position-limited rack offers multiple Flow-rate adjustment restraining groove, handle is provided with the holding division coordinated with Flow-rate adjustment restraining groove.
Preferably, rotate outside described Flow-rate adjustment position-limited rack and be provided with a limit support board, limit support board is fixedly connected with rotating shaft, is provided with support resetting means between limit support board and handle.
Preferably, described support resetting means comprises spring, and limit support board has spring mounting hole, and spring one end is arranged in spring mounting hole, and the other end abuts with the manoeuvre portion of described handle, and manoeuvre portion and holding division are positioned at the both sides of rotating shaft.
Preferably, described Flow-rate adjustment position-limited rack is provided with the Flow-rate adjustment limiting board of arc, the arc shooting of multiple Flow-rate adjustment restraining groove be opened on Flow-rate adjustment limiting board, the both sides of limit support board form the limited part coordinated with Flow-rate adjustment limiting board.
Compared with prior art, the beneficial effect that the plate valve that flow of the present utility model is adjustable has is:
The plate valve that this flow is adjustable is adjusted valve plate by handle, easy to adjust, and can not cause the problem of adjustment difficulty because hand is sliding; Flow-rate adjustment position-limited rack is provided with multiple Flow-rate adjustment restraining groove, handle drives valve plate adjustment by the flow of valve body by rotating shaft, adjusted rear holding division to snap in corresponding Flow-rate adjustment restraining groove, flow is easy to adjust, and accurately can control the flow by valve body.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the adjustable plate valve of flow.
Fig. 2 is the schematic top plan view of the adjustable plate valve of flow.
Fig. 3 is the schematic front view of Flow-rate adjustment position-limited rack.
Fig. 4 is the schematic top plan view of Flow-rate adjustment position-limited rack
In figure: 1, valve body 2, spring 3, handle 4, Flow-rate adjustment position-limited rack 401, Flow-rate adjustment limiting board 402, Flow-rate adjustment restraining groove 5, valve plate 6, rotating shaft 7, limit support board.
Embodiment
Fig. 1 ~ 4 are most preferred embodiments of the present utility model, are described further below in conjunction with accompanying drawing 1 ~ 4 pair of the utility model.
The plate valve that a kind of flow is adjustable, the rotating shaft 6 comprising the valve plate 5 in valve body 1, valve body 1 and be fixedly connected with valve plate 5, one end of rotating shaft 6 is stretched out valve body 1 and is connected with handle 3, a Flow-rate adjustment position-limited rack 4 is also fixed with outside valve body 1, Flow-rate adjustment position-limited rack 4 offers multiple Flow-rate adjustment restraining groove 402, handle 3 is provided with the holding division coordinated with Flow-rate adjustment restraining groove 402.The plate valve that this flow is adjustable is adjusted by handle 3 pairs of valve plates 5, easy to adjust, and can not cause the problem of adjustment difficulty because hand is sliding; Flow-rate adjustment position-limited rack 4 is provided with multiple Flow-rate adjustment restraining groove 402, handle 3 drives valve plate 5 to adjust flow by valve body 1 by rotating shaft 6, having adjusted rear holding division snaps in corresponding Flow-rate adjustment restraining groove 402, flow is easy to adjust, and accurately can control the flow by valve body 1.
Concrete: as shown in Figure 1 and 2: the rotating shaft 6 that the plate valve that this flow is adjustable comprises the valve plate 5 in valve body 1, valve body 1 and is fixedly connected with valve plate 5.Valve body is 1 cylinder, and the both sides up and down of valve body 1 have rotating shaft mounting hole, and rotating shaft 6 is rotatably installed in valve body 1 by rotating shaft mounting hole.
Valve plate 5 is the disk that diameter is equal with the internal diameter of valve body 1, and valve plate 5 is fixedly connected with rotating shaft 6, and can around the shaft 6 axis rotate, control the rotation of valve plate 5 by rotating shaft 6 thus control by the flow of valve body 1.
The upper end of rotating shaft 6 is stretched out valve body 1 and is had handle mounting groove, handle 3 by handle mounting groove and rotating shaft 6 hinged.Handle 3 drives rotating shaft 6 to rotate, thus drives valve plate 5 to overturn, to adjust the flow by valve body 1.
The outside of valve body 1 is fixed with a Flow-rate adjustment position-limited rack 4, and Flow-rate adjustment position-limited rack 4 is the disk be fixedly connected with valve body 1, has the through hole suitable with rotating shaft 6 in the middle part of Flow-rate adjustment position-limited rack 4, and rotating shaft 6 is connected with handle 3 through after Flow-rate adjustment position-limited rack 4.
Also be provided with a limit support board 7 outside Flow-rate adjustment position-limited rack 4, limit support board 7 is the disk be fixedly connected with rotating shaft 6, and limit support board 7 and rotating shaft 6 are coaxially arranged.The both sides of limit support board 7 are provided with the limited part matched with Flow-rate adjustment limiting board 401, and valve plate 5 can only be overturn within the scope of 90 degree.
As shown in Fig. 3 ~ 4: the Flow-rate adjustment limiting board 401 Flow-rate adjustment position-limited rack 4 being also provided with arc, Flow-rate adjustment limiting board 401 offers three Flow-rate adjustment restraining grooves 402 of arc shooting.Handle 3 is provided with the holding division coordinated with Flow-rate adjustment restraining groove 402, and handle with sleeve 3, to regulate the flow by valve body 1, makes the holding division of handle 3 snap in corresponding Flow-rate adjustment restraining groove 402 after having regulated.Flow-rate adjustment restraining groove 402 can also have two, four or more.
Support resetting means is provided with between Flow-rate adjustment position-limited rack 4 and handle 3.Support resetting means and comprise spring 2, limit support board 7 is provided with spring mounting hole, and spring 2 one end is arranged in spring mounting hole, and the other end abuts with the manoeuvre portion of handle 3, and manoeuvre portion and holding division lay respectively at the both sides of rotating shaft 6.The manoeuvre portion of spring 2 driving handle 3, makes holding division snap in Flow-rate adjustment restraining groove 402.
The using method of the plate valve that this flow is adjustable is as follows: during use, by the manoeuvre portion of handle 3 to pressing down, the holding division of handle 3 lifts and departs from Flow-rate adjustment restraining groove 402, then handle with sleeve 3, handle 3 drives valve plate 5 to overturn by rotating shaft 6, to regulate the flow by valve body 1.After adjustment completes, make the holding division of handle 3 aim at Flow-rate adjustment restraining groove 402, the then manoeuvre portion of release handle 3, handle 3 resets under the elastic force effect of spring 2, and it is spacing that holding division snaps in formation in Flow-rate adjustment restraining groove 402.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (4)
1. the plate valve that a flow is adjustable, the rotating shaft (6) comprising the valve plate (5) in valve body (1), valve body (1) and be fixedly connected with valve plate (5), it is characterized in that: one end of described rotating shaft (6) is stretched out valve body (1) and is connected with handle (3), valve body (1) outside is also fixed with a Flow-rate adjustment position-limited rack (4), Flow-rate adjustment position-limited rack (4) offers multiple Flow-rate adjustment restraining groove (402), handle (3) is provided with the holding division coordinated with Flow-rate adjustment restraining groove (402).
2. the plate valve that flow according to claim 1 is adjustable, it is characterized in that: described Flow-rate adjustment position-limited rack (4) outside is rotated and is provided with a limit support board (7), limit support board (7) is fixedly connected with rotating shaft (6), is provided with support resetting means between limit support board (7) and handle (3).
3. the plate valve that flow according to claim 2 is adjustable, it is characterized in that: described support resetting means comprises spring (2), (7) have spring mounting hole to limit support board, spring (2) one end is arranged in spring mounting hole, the other end abuts with the manoeuvre portion of described handle (3), and manoeuvre portion and holding division are positioned at the both sides of rotating shaft (6).
4. the plate valve that flow according to claim 2 is adjustable, it is characterized in that: described Flow-rate adjustment position-limited rack (4) is provided with the Flow-rate adjustment limiting board (401) of arc, the arc shooting of multiple Flow-rate adjustment restraining groove (402) be opened on Flow-rate adjustment limiting board (401), the both sides of limit support board (7) form the limited part coordinated with Flow-rate adjustment limiting board (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621379.8U CN204900877U (en) | 2015-08-18 | 2015-08-18 | Flow adjustable plate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621379.8U CN204900877U (en) | 2015-08-18 | 2015-08-18 | Flow adjustable plate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900877U true CN204900877U (en) | 2015-12-23 |
Family
ID=54923054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621379.8U Expired - Fee Related CN204900877U (en) | 2015-08-18 | 2015-08-18 | Flow adjustable plate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838860A (en) * | 2017-12-21 | 2018-03-27 | 国网河北省电力有限公司衡水供电分公司 | A kind of main transformer silica gel tank changes combination tool |
| CN109047154A (en) * | 2018-08-24 | 2018-12-21 | 佛山市迎熙金属制品有限公司 | A kind of heat-storing sphere cleaning machine |
| CN110074060A (en) * | 2019-04-18 | 2019-08-02 | 江苏悦农农业科技有限公司 | A kind of automatic frame for cultivating of black soldier flies divides equally distributing device |
-
2015
- 2015-08-18 CN CN201520621379.8U patent/CN204900877U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838860A (en) * | 2017-12-21 | 2018-03-27 | 国网河北省电力有限公司衡水供电分公司 | A kind of main transformer silica gel tank changes combination tool |
| CN109047154A (en) * | 2018-08-24 | 2018-12-21 | 佛山市迎熙金属制品有限公司 | A kind of heat-storing sphere cleaning machine |
| CN110074060A (en) * | 2019-04-18 | 2019-08-02 | 江苏悦农农业科技有限公司 | A kind of automatic frame for cultivating of black soldier flies divides equally distributing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20180818 |