CN213145409U - Valve structure capable of adjusting water speed - Google Patents

Abstract

The utility model relates to the technical field of valves, and discloses a valve structure capable of adjusting water speed, which comprises a valve body, the top of the valve body is fixedly provided with a control seat which penetrates through and extends into the valve body, the bottom of the control seat is fixedly provided with a partition block the bottom of which is fixedly connected with the bottom wall of the inner cavity of the valve body, a water flow hole is arranged in the partition block, threaded connecting sleeves which penetrate through and extend into the valve body and are coaxial with the water flow hole are fixedly arranged on the left side and the right side of the valve body, the interior of the valve body is connected with water pipes which respectively extend to the two sides of the valve body through the two thread connecting sleeves in a threaded manner, water holes which extend to the inner sides of the water pipes are respectively arranged on the outer sides of the two water pipes, the two sides of the partition block are fixedly provided with first springs, and the two opposite sides of the first springs are fixedly provided with sealing push plates which are respectively in contact with the two water pipes. This valve structure of adjustable water speed has possessed the advantage that can conveniently dismantle the low reaches pipeline.

Description

Valve structure capable of adjusting water speed

Technical Field

The utility model relates to the technical field of valves, specifically be a valve structure of adjustable water speed.

Background

The valve is a control part in a fluid conveying system, has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is used for the valve of the fluid control system, and has quite a plurality of varieties and specifications from the simplest stop valve to various valves used in an extremely complicated automatic control system.

At present, most of existing valve structures on the market have the advantages of firm structure and water flow speed regulation, but when a downstream pipeline is disassembled, the traditional valve is usually operated only by screwing the valve or finding the valve on a main pipe to screw the valve, which is an abnormal trouble, so that the valve structure capable of regulating the water speed is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a but valve structure of adjustable water speed possesses the advantage that can conveniently dismantle the low reaches pipeline, has solved the advantage that present valve structure on the market mostly has the sound construction and adjusts water velocity, but traditional valve when dismantling the low reaches pipeline, need screw up the valve usually or find the valve on the trunk line and screw up the problem that just can operate with it.

(II) technical scheme

For the purpose that realizes above-mentioned downstream pipeline of conveniently dismantling, the utility model provides a following technical scheme: a valve structure capable of adjusting water speed comprises a valve body, wherein a control seat penetrating through and extending to the inside of the valve body is fixedly mounted at the top of the valve body, a partition block fixedly connected with the bottom of the bottom and the inner cavity bottom wall of the valve body is fixedly mounted at the bottom of the control seat, a water flow hole is formed in the partition block, thread connecting sleeves penetrating through and extending to the inside of the valve body and coaxial with the water flow hole are fixedly mounted on the left side and the right side of the valve body respectively, water pipes extending to the two sides of the valve body are connected in the valve body through two threads of the thread connecting sleeves respectively, water holes extending to the inner side of the water pipes are formed in the outer sides of the two water pipes respectively, first springs are fixedly mounted on the two sides of the partition block respectively, sealing push plates respectively in contact with the two water pipes are fixedly mounted on the opposite sides of the first springs, a partition groove communicated with, the inside that separates the groove is provided with sealed the pad, the inner chamber diapire fixed mounting of control seat has the second spring, the top fixed mounting of second spring has the connecting plate, the bottom fixed mounting of connecting plate has to run through and extend to the connecting rod that separates the inside and be located the rivers hole top of broken block, the bottom fixedly connected with of connecting rod runs through and extends to the partition panel that separates the inslot portion, the top threaded connection of control seat has the regulating pin that runs through and extend to the inside and bottom of control seat and contact with the connecting plate, regulating pin top fixedly connected with handle.

Preferably, the inside of the partition block is provided with a yielding groove with the bottom communicated with the water flow hole and the size matched with the partition plate, the top of the partition plate is positioned in the yielding groove, and the distance between the top of the yielding groove and the partition plate is equal to the difference between the compression state and the relaxation state of the second spring.

Preferably, the joint of the threaded connecting sleeve and the water pipe is provided with a raw rubber belt, and the threaded connecting sleeve and the water pipe are both steel pipes.

Preferably, the quantity of water hole is eight, divide into two sets ofly, and every group is four, and is two sets of the water hole is respectively annular distribution in two the outside of water pipe, and is two sets of the distance between the mutually opposite side in water hole is less than two the distance between the water pipe.

Preferably, the quantity of first spring is eight, two the equal fixed mounting in opposite side of sealed push pedal has the quantity to be four and be the first spring that the annular distributes, both sides the outside of the same side of sealed push pedal all bonds and has the external diameter and the internal diameter all with the sealing washer that the external diameter and the internal diameter of thread connection cover equal.

Preferably, the distance between the partition groove and the partition plate is matched with the thickness of the sealing gasket, and the width of the sealing gasket is larger than that of the partition plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a valve structure of adjustable water speed possesses following beneficial effect:

the valve structure capable of adjusting the water speed comprises a handle, wherein the handle is arranged, when the valve is normally used, the handle is screwed to enable a connecting plate to drive a connecting rod to move up and down under the coordination of a second spring, so that a partition plate is driven to move up and down to complete the switching operation, when the valve is opened, water flow enters the valve body from a water pipe on one side through a water hole and then enters the other end through a water flow hole and flows out through a water hole and a water pipe on the other side, when the valve is closed, the partition plate is completely pushed down and is in close contact with a sealing gasket to cut off the water flow and complete the closing, when the downstream water pipe needs to be disassembled, the water pipe is directly screwed to enable one side close to a sealing push plate to be positioned inside a threaded connecting sleeve and enable the water hole to be covered by the threaded connecting sleeve, meanwhile, the sealing push plate pushes the sealing gasket to be in, then directly back out the water pipe can, need not to operate the handle in the dismantlement process, possessed the advantage that can conveniently dismantle low reaches pipeline.

Drawings

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

FIG. 2 is a side sectional view of the water pipe of the present invention;

fig. 3 is a side view of the connection between the partition block and the valve body.

In the figure: 1 valve body, 2 control seats, 3 isolating blocks, 4 water flow holes, 5 threaded connecting sleeves, 6 water pipes, 7 water holes, 8 first springs, 9 sealing push plates, 10 isolating grooves, 11 sealing gaskets, 12 second springs, 13 connecting plates, 14 connecting rods, 15 isolating plates, 16 adjusting pins and 17 grips.

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, a valve structure capable of adjusting water velocity comprises a valve body 1, a control seat 2 penetrating and extending into the valve body 1 is fixedly installed at the top of the valve body 1, a partition block 3 whose bottom is fixedly connected with the bottom wall of an inner cavity of the valve body 1 is fixedly installed at the bottom of the control seat 2, a abdicating groove whose bottom is communicated with a water flow hole 4 and whose size is matched with that of a partition plate 15 is formed in the partition block 3, the top of the partition plate 15 is located in the abdicating groove, the distance between the top of the abdicating groove and the partition plate 15 is equal to the difference between the length of a compressed state and a relaxed state of a second spring 12, the water flow hole 4 is formed in the partition block 3, threaded connection sleeves 5 penetrating and extending into the valve body 1 and coaxial with the water flow hole 4 are fixedly installed at the left side and the right side of the valve body 1, a raw rubber belt is arranged at the connection position of the threaded connection sleeves, the inside of the valve body 1 is in threaded connection with water pipes 6 respectively extending to two sides of the valve body 1 through two threaded connecting sleeves 5, water holes 7 extending to the inner sides of the water pipes 6 are respectively arranged on the outer sides of the two water pipes 6, the number of the water holes 7 is eight, the water holes 7 are divided into two groups, each group is four, the two groups of water holes 7 are respectively distributed on the outer sides of the two water pipes 6 in an annular manner, the distance between the opposite sides of the two groups of water holes 7 is smaller than the distance between the two water pipes 6, first springs 8 are fixedly arranged on two sides of the partition block 3, the number of the first springs 8 is eight, the opposite sides of the two sealing push plates 9 are respectively and fixedly provided with four first springs 8 which are distributed in an annular manner, sealing rings with the outer diameters and the inner diameters equal to the outer diameters and the inner diameters of the threaded connecting sleeves 5 are respectively bonded on the opposite sides of the sealing push, the inside of the partition block 3 is provided with a partition groove 10 the top of which is communicated with the water flow hole 4, the distance between the partition groove 10 and a partition plate 15 is matched with the thickness of a sealing gasket 11, the width of the sealing gasket 11 is larger than that of the partition plate 15, the inside of the partition groove 10 is provided with the sealing gasket 11, the bottom wall of the inner cavity of the control seat 2 is fixedly provided with a second spring 12, the top of the second spring 12 is fixedly provided with a connecting plate 13, the bottom of the connecting plate 13 is fixedly provided with a connecting rod 14 which penetrates through and extends to the inside of the partition block 3 and is positioned above the water flow hole 4, the bottom of the connecting rod 14 is fixedly connected with the partition plate 15 which penetrates through and extends to the inside of the partition groove 10, the upper part of the control seat 2 is in threaded connection with an adjusting pin 16 which penetrates through and extends to the inside of the control seat 2 and the bottom of which is contacted with the, the connecting rod 14 can be driven to move up and down by screwing the handle 17 under the coordination of the second spring 12, thereby driving the partition panel 15 to move up and down to complete the opening and closing operation, when the valve is opened, water flow enters the valve body 1 from the water pipe 6 at one side through the water hole 7, then enters the other end through the water hole 4 and flows out through the water hole 7 and the water pipe 6 at the other side, when the valve is closed, the partition panel 15 is completely pushed down and is tightly contacted with the sealing gasket 11, thereby the water flow is cut off and closed, when the downstream water pipe 6 needs to be disassembled, the water pipe 6 is directly screwed to be positioned inside the threaded connecting sleeve 5 with one side close to the sealing push plate 9, the water hole 7 is covered by the threaded connecting sleeve 5, meanwhile, the sealing push plate 9 pushes the sealing gasket to be contacted with the threaded connecting sleeve 5 under the push of the first spring 8 to complete the, and then the water pipe 6 is directly screwed out, the handle 17 is not required to be operated in the disassembly process, and the device has the advantage of conveniently disassembling the downstream pipeline.

In summary, in the valve structure capable of adjusting water speed, by arranging the handle 17, when the valve is normally used, the handle 17 is twisted to drive the connecting rod 14 to move up and down under the coordination of the second spring 12, thereby driving the partition plate 15 to move up and down to complete the opening and closing operation, when the valve is opened, water flows from the water pipe 6 on one side to the inside of the valve body 1 through the water hole 7, then flows to the other end through the water hole 4 and flows out through the water hole 7 and the water pipe 6 on the other side, when the valve is closed, the partition plate 15 is completely pushed down and is in close contact with the sealing gasket 11 to cut off the water flow to complete the closing, when the downstream water pipe 6 needs to be detached, the water pipe 6 is directly twisted to be located inside the threaded connecting sleeve 5 with one side close to the sealing push plate 9, and the water hole 7 is covered by the threaded connecting sleeve 5, meanwhile, the sealing push plate 9 pushes the sealing ring to be in contact with the threaded, prevent that the rivers of opposite side from flowing out, directly back screw out water pipe 6 afterwards can, dismantle the in-process and need not to operate handle 17, possessed the advantage that can conveniently dismantle the low reaches pipeline, solved present valve structure on the market at present and mostly had the advantage of sound construction and regulation water velocity, but traditional valve when dismantling the low reaches pipeline, need screw up the valve usually or find the valve on the trunk pipe and screw up it just problem of operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a valve structure of adjustable water speed, includes valve body (1), its characterized in that: the top fixed mounting of valve body (1) has the control seat (2) that runs through and extend to valve body (1) inside, the bottom fixed mounting of control seat (2) has inner chamber diapire fixed connection's of bottom and valve body (1) to separate break block (3), water flow hole (4) have been seted up to the inside that separates break block (3), the equal fixed mounting in both sides about valve body (1) has the screw thread adapter sleeve (5) that runs through and extend to valve body (1) inside and with water flow hole (4) are coaxial, the inside of valve body (1) is through two screw thread adapter sleeve (5) threaded connection has water pipe (6) that extend to valve body (1) both sides respectively, two water hole (7) that extend to water pipe (6) inboard are all seted up in the outside of water pipe (6), the equal fixed mounting in both sides that separates break block (3) has first spring (8), both sides the equal fixed mounting in the opposite sides of first spring (8) has respectively with two water pipe (6) connect respectively A sealing push plate (9) is contacted, a partition groove (10) the top of which is communicated with the water flow hole (4) is arranged inside the partition block (3), a sealing gasket (11) is arranged in the partition groove (10), a second spring (12) is fixedly arranged on the bottom wall of the inner cavity of the control seat (2), the top of the second spring (12) is fixedly provided with a connecting plate (13), the bottom of the connecting plate (13) is fixedly provided with a connecting rod (14) which penetrates through and extends to the inside of the partition block (3) and is positioned above the water flow hole (4), the bottom of the connecting rod (14) is fixedly connected with a partition plate (15) which penetrates through and extends to the inside of the partition groove (10), the upper portion of the control seat (2) is in threaded connection with an adjusting pin (16) which penetrates through and extends into the control seat (2) and the bottom of the adjusting pin is in contact with the connecting plate (13), and the top of the adjusting pin (16) is fixedly connected with a handle (17).

2. The valve structure for regulating water speed according to claim 1, wherein: the inside of separating piece (3) is seted up the groove of stepping down of bottom and rivers hole (4) intercommunication and size and partition panel (15) looks adaptation, and the top of partition panel (15) is located the inslot portion of stepping down, the distance between the inslot top of groove of stepping down and partition panel (15) equals the difference of second spring (12) compression state and relaxation state length.

3. The valve structure for regulating water speed according to claim 1, wherein: the joint of the threaded connecting sleeve (5) and the water pipe (6) is provided with a raw rubber belt, and the threaded connecting sleeve (5) and the water pipe (6) are both steel pipes.

4. The valve structure for regulating water speed according to claim 1, wherein: the quantity of water hole (7) is eight, divide into two sets ofly, and every group is four, and is two sets of water hole (7) are the annular respectively and distribute in two the outside of water pipe (6), and two sets of distance between the mutually opposite sides in water hole (7) is less than two distance between water pipe (6).

5. The valve structure for regulating water speed according to claim 1, wherein: the quantity of first spring (8) is eight, two the equal fixed mounting in opposite side of sealed push pedal (9) has quantity to be four and be the first spring (8) that the annular distributes, both sides the sealed push pedal (9) the sealed outside of the back of the body all bond have external diameter and internal diameter all with the external diameter of thread connection cover (5) and the sealing washer that the internal diameter equals.

6. The valve structure for regulating water speed according to claim 1, wherein: the distance between the partition groove (10) and the partition plate (15) is matched with the thickness of the sealing gasket (11), and the width of the sealing gasket (11) is larger than that of the partition plate (15).

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