CN212203224U

CN212203224U - On-off valve convenient to adjust discharge port

Info

Publication number: CN212203224U
Application number: CN202021026338.1U
Authority: CN
Inventors: 张锦
Original assignee: Fangdun Instrument Valve Co ltd
Current assignee: Fangdun Instrument Valve Co ltd
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2020-12-22
Anticipated expiration: 2030-06-07

Abstract

The utility model discloses an on-off valve convenient to adjust discharge port, including the on-off valve body, first discharge port has been seted up to the bottom of on-off valve body, and the second discharge port has been seted up to one side of on-off valve body, and the inside intercommunication of on-off valve body has a connecting tube, and the inside movable mounting of on-off valve body has the case, and the tip fixed mounting of case has first sealing device, and the outside fixed mounting of case has second sealing device. This on-off valve convenient to adjust discharge port, novel through setting up first sealing device, sealing device such as second sealing device, make holistic leakproofness obtain improving, make the device when mediating, avoid appearing the condition of leaking, also make the holistic life of device obtain the extension simultaneously, through setting up first discharge port and second discharge port, make the holistic discharge channel of valve body can obtain increasing, can realize a plurality of pipeline interconnect through setting up a plurality of discharge ports simultaneously, the holistic practicality has been improved.

Description

On-off valve convenient to adjust discharge port

Technical Field

The utility model belongs to the technical field of the valve, concretely relates to make-and-break valve convenient to adjust discharge port.

Background

The existing on-off valve generally comprises a valve body and a valve core, wherein a flow pipeline is arranged in the valve body, and the valve core opens or closes the flow pipeline under the action of a driving mechanism.

Although the on-off valve disclosed in the publication No. CN210344355U realizes faster and more sensitive on-off control of the valve and prolongs the service life of the on-off valve, the problems of discharge port adjustment and sealing performance of the existing on-off valve are not solved, and for a common on-off valve, only one discharge port is provided, so that the valve is relatively single when in use, and due to the single outlet, the adjustment of the discharge port can only be limited to the size of water volume, and the practicability is not high; in addition, when the valve is used, the sealing effect of a product is poor, the leakage condition is easily caused, the integral adjusting effect of the device can be influenced, and therefore the on-off valve convenient for adjusting the discharge port is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make-and-break valve convenient to adjust the discharge port to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic opening and closing valve comprises an opening and closing valve body, wherein a first discharge port is formed in the bottom of the opening and closing valve body, a second discharge port is formed in one side of the opening and closing valve body, a connecting pipeline is communicated with the inside of the opening and closing valve body, a valve core is movably arranged inside the opening and closing valve body, a first sealing device is fixedly arranged at the end of the valve core, and a second sealing device is fixedly arranged outside the valve core.

Preferably, a first clamping block is fixedly mounted on the outer portion of the valve core, a first sealing rubber pad is fixedly mounted at the end portion of the first clamping block, a groove is formed in the first clamping block, a second sealing rubber pad is fixedly mounted in the groove, and second clamping blocks are fixedly mounted on two sides of the inner portion of the first discharge port.

Preferably, the inside fixed mounting of on-off valve body has the fixed block, the outside fixed mounting of fixed block has the spring, the water inlet has been seted up to the opposite side of on-off valve body.

Preferably, a fixed cover is fixedly mounted at the top of the on-off valve body, an anti-theft bolt is fixedly mounted at the top of the fixed cover, anti-theft buckles are fixedly mounted on two sides of the fixed cover, a fixed column is fixedly mounted at the top of the fixed cover, a sealing sleeve is fixedly mounted at the top of the fixed column, a fixed rod is fixedly mounted at the top of the fixed column, and a rotating handle is fixedly mounted at the top of the fixed column.

Preferably, a third sealing device is fixedly mounted inside the second discharge port, and the size of the third sealing device is matched with that of the second discharge port.

Preferably, the specification size of the first sealing device is matched with the specification size of the first discharge port, and the specification size of the second sealing device is matched with the specification size of the connecting pipeline.

Preferably, the valve core extends to the inside of the first discharge port through the fixed block.

Preferably, sealing gaskets are fixedly arranged inside the first discharge port and the water inlet.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up first discharge port and second discharge port for the holistic discharge channel of valve body can obtain increasing, can realize a plurality of pipeline interconnect through setting up a plurality of discharge ports simultaneously, has improved holistic practicality, to setting up devices such as case and fixture block in the inside of valve body, can adjust the operation to its discharge port, can realize the intercommunication regulation operation of arbitrary pipeline through the cooperation of devices such as sealing device and fixture block, makes holistic operation more convenient and high-efficient.

(2) The utility model discloses a set up sealing device such as first sealing device, second sealing device for holistic leakproofness obtains improving, makes the device when mediating, avoids appearing the condition of leaking, and to the sealing device in the device, its inside equal fixed mounting has anticorrosive coating and waterproof layer, has avoided appearing the condition of corroding in long-time use, makes the holistic life of device obtain the extension.

Drawings

Fig. 1 is a schematic structural perspective view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. an on-off valve body; 2. a first discharge port; 3. a second discharge port; 4. a fixed cover; 5. an anti-theft bolt; 6. an anti-theft buckle; 7. fixing a column; 8. sealing sleeves; 9. fixing the rod; 10. a fixed block; 11. rotating the handle; 12. a valve core; 13. a spring; 14. connecting a pipeline; 15. a first sealing device; 16. a second sealing device; 17. a water inlet; 18. a third sealing device; 19. a first clamping block; 20. a first sealing rubber pad; 21. a second sealing rubber pad; 22. and a second clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of an on-off valve for conveniently adjusting a discharge port: including the on-off valve body 1, first discharge port 2 has been seted up to the bottom of on-off valve body 1, and second discharge port 3 has been seted up to one side of on-off valve body 1, and the inside intercommunication of on-off valve body 1 has connecting tube 14, and the inside movable mounting of on-off valve body 1 has case 12, and the tip fixed mounting of case 12 has first sealing device 15, and the outside fixed mounting of case 12 has second sealing device 16.

Through setting up first discharge port 2 and second discharge port 3 to the device for can carry out the regulation of discharge port to it, strengthen its holistic practicality, set up first sealing device 15 and second sealing device 16 in case 12 department simultaneously and make case 12 whole when adjusting, avoid appearing the condition of leaking and appear, wherein it is the rubber material to first sealing device 15 and second sealing device 16, and the equal fixed mounting in outside has anti-corrosion coating and waterproof layer, avoids appearing the condition of leaking in long-time use.

In this embodiment, preferably, the fixed block 10 is fixedly installed inside the on-off valve body 1, the spring 13 is fixedly installed outside the fixed block 10, and the water inlet 17 is opened on the other side of the on-off valve body 1.

The inside fixed mounting through the on-off valve body 1 has devices such as fixed block 10 and spring 13 to make the toughness of whole case 12 better for holistic sealed effect is better, has seted up water inlet 17 to the opposite side of on-off valve body 1, makes the inflow valve that water can be better, makes whole can normal operating.

In this embodiment, preferably, the fixed cover 4 is fixedly mounted on the top of the on-off valve body 1, the antitheft bolt 5 is fixedly mounted on the top of the fixed cover 4, the antitheft buckles 6 are fixedly mounted on both sides of the fixed cover 4, the fixed column 7 is fixedly mounted on the top of the fixed cover 4, the sealing sleeve 8 is fixedly mounted on the top of the fixed column 7, the fixed rod 9 is fixedly mounted on the top of the fixed column 7, and the rotating handle 11 is fixedly mounted on the top of the fixed column 7.

There is fixed lid 4 through the top fixed mounting of on-off valve body 1 can play certain sealed effect to the whole, avoids appearing the condition of leaking, has theftproof bolt 5 and has theftproof buckle 6 in the equal fixed mounting in its both sides to the top fixed mounting of fixed lid 4 for holistic fixed is more firm, avoids the product to be stolen, has seal cover 8 to the top fixed mounting of fixed column 7, can play certain guard action to naked case 12.

In this embodiment, it is preferable that the third sealing device 18 is fixedly installed inside the second discharge port 3, and the size of the third sealing device 18 is adapted to the size of the second discharge port 3.

The specification of the third sealing device 18 is matched with that of the second discharge port 3, so that the whole sealing effect is better, and the leakage is avoided.

In this embodiment, it is preferable that the first sealing means 15 has a size corresponding to that of the first discharge port 2, and the second sealing means 16 has a size corresponding to that of the connecting pipe 14.

The first sealing device 15 and the second sealing device 16 are matched with the first discharge port 2 in specification and size, and the connecting pipeline 14 in specification and size, so that the leakage condition is avoided when the whole device is adjusted.

In this embodiment, it is preferable that the valve body 12 extends through the fixed block 10 to the inside of the first discharge port 2.

The valve core 12 penetrates through the fixed block 10 and extends into the first exhaust port 2, so that the device is integrally integrated, and the situation that parts are mutually influenced is avoided.

In this embodiment, preferably, sealing gaskets are fixedly installed inside the first discharge port 2 and the water inlet port 17.

By installing the sealing washers inside the first discharge port 2 and the water inlet port 17, the overall sealing characteristics are improved.

The utility model discloses a theory of operation and use flow: when the second discharge port 3 needs to be opened, the valve core 12 starts to rotate by rotating the rotating handle 11, when the first sealing device 15 extends into the first discharge port 2, and the first clamping block 19 and the second clamping block 22 are clamped with each other, the first discharge port 2 is closed at the moment, the whole sealing effect is better by the first sealing rubber gasket 20 and the second sealing rubber gasket 21, at the moment, water can flow into the second discharge port 3 from the water inlet 17, so that the condition of internal leakage is avoided, the running stability of the whole device is influenced, when the first discharge port 2 needs to be opened, the whole body can move upwards by rotating the valve core 12, so that the first sealing device 15 moves upwards, the first clamping block 19 and the second clamping block 22 are separated from each other, when the second sealing device 16 is tightly attached to the connecting pipeline 14, the second discharge port 3 is sealed, water can flow into the first discharge port 2 from the water inlet 17, when the valve core 12 hovers in the middle, the first sealing device 15 and the second sealing device 16 are not connected with other structures, the whole body can be circulated, the discharge ports of the on-off valves can be adjusted at any time through adjustment of the valve core 12, and the whole practicability is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make-and-break valve convenient to adjust discharge port, includes make-and-break valve body (1), its characterized in that: the improved automatic opening and closing valve is characterized in that a first discharge port (2) is formed in the bottom of the opening and closing valve body (1), a second discharge port (3) is formed in one side of the opening and closing valve body (1), a connecting pipeline (14) is communicated with the inside of the opening and closing valve body (1), a valve core (12) is movably mounted inside the opening and closing valve body (1), a first sealing device (15) is fixedly mounted at the end of the valve core (12), and a second sealing device (16) is fixedly mounted outside the valve core (12).

2. A shut-off valve to facilitate adjustment of a vent as defined in claim 1, wherein: the outer portion of the valve core (12) is fixedly provided with a first clamping block (19), the end portion of the first clamping block (19) is fixedly provided with a first sealing rubber gasket (20), a groove is formed in the first clamping block (19), a second sealing rubber gasket (21) is fixedly arranged in the groove, and second clamping blocks (22) are fixedly arranged on two inner sides of the first discharge port (2).

3. A shut-off valve to facilitate adjustment of a vent as defined in claim 1, wherein: the inside fixed mounting of on-off valve body (1) has fixed block (10), the outside fixed mounting of fixed block (10) has spring (13), water inlet (17) have been seted up to the opposite side of on-off valve body (1).

4. A shut-off valve to facilitate adjustment of a vent as defined in claim 1, wherein: the anti-theft safety valve is characterized in that a fixed cover (4) is fixedly mounted at the top of the on-off valve body (1), an anti-theft bolt (5) is fixedly mounted at the top of the fixed cover (4), anti-theft buckles (6) are fixedly mounted on two sides of the fixed cover (4), a fixed column (7) is fixedly mounted at the top of the fixed cover (4), a sealing sleeve (8) is fixedly mounted at the top of the fixed column (7), a fixed rod (9) is fixedly mounted at the top of the fixed column (7), and a rotating handle (11) is fixedly mounted at the top of the fixed column (7).

5. A shut-off valve to facilitate adjustment of a vent as defined in claim 1, wherein: and a third sealing device (18) is fixedly arranged in the second discharge port (3), and the specification of the third sealing device (18) is matched with that of the second discharge port (3).

6. A shut-off valve to facilitate adjustment of a vent as defined in claim 1, wherein: the specification and the size of the first sealing device (15) are matched with those of the first discharge port (2), and the specification and the size of the second sealing device (16) are matched with those of the connecting pipeline (14).

7. A shut-off valve to facilitate adjustment of a vent as defined in claim 1, wherein: the valve core (12) penetrates through the fixed block (10) and extends to the interior of the first discharge port (2).

8. A shut-off valve to facilitate adjustment of a vent as defined in claim 1, wherein: and sealing gaskets are fixedly arranged in the first discharge port (2) and the water inlet (17).