CN208803971U - A kind of adjustable-flow pump valve - Google Patents
A kind of adjustable-flow pump valve Download PDFInfo
- Publication number
- CN208803971U CN208803971U CN201821625173.2U CN201821625173U CN208803971U CN 208803971 U CN208803971 U CN 208803971U CN 201821625173 U CN201821625173 U CN 201821625173U CN 208803971 U CN208803971 U CN 208803971U
- Authority
- CN
- China
- Prior art keywords
- pump valve
- flow
- limbers
- fixed seat
- adjustable
- 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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- Details Of Valves (AREA)
Abstract
The utility model discloses a kind of adjustable-flow pump valves, including pump valve ontology, the pump valve body interior is equipped with inner cavity, there is sleeve in pump valve ontology upper end by flanged joint, upper fixed seat is equipped at the top of the sleeve, fixed seat upper center offers first through hole, support rod is equipped in the first through hole, the support rod protrudes into inner cavity, the intracavity bottom middle-end is equipped with column, fixing sleeve is equipped with hollow sphere on the column, and surface is evenly distributed with limbers at left and right sides of the hollow sphere.The utility model structure is simple, flow is easy to adjust, by handle rotary supporting rod, to drive flapper, so that the area of baffle covering limbers gradually changes, when the area of baffle covering limbers becomes smaller, so that flow increases, when the area of baffle covering limbers becomes larger, so that flow reduces, to adjust the flow of water, so that flow adjusting is more convenient, while reducing the error of flow control.
Description
Technical field
The utility model relates to pump valve technical field, specially a kind of adjustable-flow pump valve.
Background technique
Pump and valve usually link together, that is having the place of pump generally has valve, some places generally require to pump,
They are used for the place of liquid conveying, and certainly, valve is also used to gas, and vacuum pump is also related with gas.Pump valve is in conveying liquid
When body, the flow of liquid transmission can be controlled, the structure of existing pump valve regulating flow is more complex, and adjusting is inconvenient, so that pump
Valve is easy to appear error in operation, to just reduce the practicability of pump valve.
For this purpose, we release a kind of adjustable-flow pump valve.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of adjustable-flow pump valve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable-flow pump valve, including pump valve
Ontology, the pump valve body interior are equipped with inner cavity, and there are sleeve, the sleeve top in pump valve ontology upper end by flanged joint
Equipped with upper fixed seat, fixed seat upper center offers first through hole, and support rod is equipped in the first through hole, described
Support rod protrudes into inner cavity, and the intracavity bottom middle-end is equipped with column, and fixing sleeve is equipped with hollow sphere on the column, described hollow
Surface is evenly distributed with limbers at left and right sides of sphere, and the left and right sides limbers is about column central symmetry, the support
Bar bottom is connected with connecting cylinder, and the bottom of the connecting cylinder is connected with baffle, and the upper and lower ends of the baffle are rotationally connected with
On column.
Preferably, the fixed seat side is fixed by sunk screw and sleeve.
Preferably, the baffle is semicircle.
Preferably, the support rod lower end is equipped with lower fixed seat, and the lower fixed seat is equipped with the second through-hole, the connecting cylinder
In the second through-hole.
Preferably, the support bar top is equipped with handle.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, flow adjusting side
Just, by handle rotary supporting rod, to drive flapper, so that the area of baffle covering limbers gradually changes, work as gear
When the area of plate covering limbers becomes smaller, so that flow increases, when the area of baffle covering limbers becomes larger, so that flow subtracts
It is small, to adjust the flow of water, so that flow adjusting is more convenient, while reducing the error of flow control.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model hollow sphere and baffle attachment structure schematic diagram；
Fig. 3 is the utility model handle arrangement schematic diagram.
In figure: 1 pump valve ontology, 2 inner cavities, 3 flanges, 4 sleeves, 5 upper fixed seats, 6 first through hole, 7 support rods, 8 columns, 9
Hollow sphere, 10 limbers, 11 baffles, 12 sunk screws, 13 connecting cylinders, 14 handles, 15 lower fixed seats, 16 second through-holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of adjustable-flow pump valve, including pump valve sheet
Body 1, inner cavity 2 is equipped with inside the pump valve ontology 1, and 1 upper end of pump valve ontology is connected with sleeve 4, the sleeve by flange 3
4 tops are equipped with upper fixed seat 5, and fixed 5 upper center of seat offers first through hole 6, is equipped with branch in the first through hole 6
Strut 7, the support rod 7 protrude into inner cavity 2, and the 2 bottom middle-end of inner cavity is equipped with column 8, during fixing sleeve is equipped on the column 8
Empty sphere 9,9 left and right sides surface of hollow sphere are evenly distributed with limbers 10, the left and right sides limbers 10 about
8 central symmetry of column, so that water flow is more smooth, 7 bottom of support rod is connected with connecting cylinder 13, the bottom of the connecting cylinder 13
It is connected with baffle 11, the upper and lower ends of the baffle 11 are rotationally connected on column 8, by flap shutter 11, change baffle
11 block the area of limbers 10, to adjust the size of flow.
Specifically, 6 side of fixed seat is fixed by sunk screw 12 and sleeve 4.
Specifically, the baffle 11 is semicircle, match with 9 shape of hollow sphere, so as to which limbers 10 is blocked,
The area for blocking limbers 10 is adjusted by flap shutter 11, to adjust flow.
Specifically, 7 lower end of support rod is equipped with lower fixed seat 15, the lower fixed seat 15 is equipped with the second through-hole 16, institute
Connecting cylinder 13 is stated to be located in the second through-hole 16.
Facilitate rotary supporting rod 7 by the setting of handle 14 specifically, being equipped with handle 14 at the top of the support rod 7, make
It must adjust more convenient.
Specifically, when water flows through pump valve ontology 1, passing through handle 14 in use, 1 both ends of pump valve ontology are connected water pipe
Rotary supporting rod 7, to drive baffle 11 to rotate, so that the area that baffle 11 covers limbers 10 gradually changes, when baffle 11
When the area of covering limbers 10 becomes smaller, so that flow increases, when the area that baffle 11 covers limbers 10 becomes larger, so that stream
Amount reduces, so that the flow of water is adjusted, so that flow adjusting is more convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of adjustable-flow pump valve, including pump valve ontology (1), it is characterised in that: be equipped with inside the pump valve ontology (1) interior
Chamber (2), pump valve ontology (1) upper end are connected with sleeve (4) by flange (3), and upper fixed seat is equipped at the top of the sleeve (4)
(5), fixed seat (5) upper center offers first through hole (6), is equipped with support rod (7) in the first through hole (6),
The support rod (7) is protruded into inner cavity (2), and inner cavity (2) the bottom middle-end is equipped with column (8), and fixation is arranged on the column (8)
Have hollow sphere (9), surface is evenly distributed with limbers (10) at left and right sides of the hollow sphere (9), and the left and right sides is described logical
Water hole (10) is connected with connecting cylinder (13) about column (8) central symmetry, support rod (7) bottom, the connecting cylinder (13)
Bottom be connected with baffle (11), the upper and lower ends of the baffle (11) are rotationally connected on column (8).
2. a kind of adjustable-flow pump valve according to claim 1, it is characterised in that: fixed seat (5) side is logical
It is fixed to cross sunk screw (12) and sleeve (4).
3. a kind of adjustable-flow pump valve according to claim 1, it is characterised in that: the baffle (11) is semicircle.
4. a kind of adjustable-flow pump valve according to claim 1, it is characterised in that: support rod (7) lower end is equipped with
Lower fixed seat (15), the lower fixed seat (15) are equipped with the second through-hole (16), and the connecting cylinder (13) is located at the second through-hole (16)
It is interior.
5. a kind of adjustable-flow pump valve according to claim 1, it is characterised in that: be equipped at the top of the support rod (7)
Handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625173.2U CN208803971U (en) | 2018-09-28 | 2018-09-28 | A kind of adjustable-flow pump valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625173.2U CN208803971U (en) | 2018-09-28 | 2018-09-28 | A kind of adjustable-flow pump valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803971U true CN208803971U (en) | 2019-04-30 |
Family
ID=66238795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821625173.2U Expired - Fee Related CN208803971U (en) | 2018-09-28 | 2018-09-28 | A kind of adjustable-flow pump valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500640A (en) * | 2019-09-24 | 2019-11-26 | 朱利新 | A kind of air-heating bathroom heater with hair dryer function |
| CN110701379A (en) * | 2019-09-23 | 2020-01-17 | 合肥华升泵阀股份有限公司 | Flow-adjustable anti-medium crystallization pump valve |
| CN111219325A (en) * | 2020-01-19 | 2020-06-02 | 沈维强 | Flow-adjustable hydraulic pump |
-
2018
- 2018-09-28 CN CN201821625173.2U patent/CN208803971U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701379A (en) * | 2019-09-23 | 2020-01-17 | 合肥华升泵阀股份有限公司 | Flow-adjustable anti-medium crystallization pump valve |
| CN110500640A (en) * | 2019-09-24 | 2019-11-26 | 朱利新 | A kind of air-heating bathroom heater with hair dryer function |
| CN111219325A (en) * | 2020-01-19 | 2020-06-02 | 沈维强 | Flow-adjustable hydraulic pump |
| CN111219325B (en) * | 2020-01-19 | 2021-11-05 | 上海韦航装备科技有限公司 | Flow-adjustable hydraulic pump |
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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: 20190430 Termination date: 20200928 |