CN220891213U - Stop valve with throttling function - Google Patents
Stop valve with throttling function Download PDFInfo
- Publication number
- CN220891213U CN220891213U CN202322706240.0U CN202322706240U CN220891213U CN 220891213 U CN220891213 U CN 220891213U CN 202322706240 U CN202322706240 U CN 202322706240U CN 220891213 U CN220891213 U CN 220891213U
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- valve body
- valve
- sleeve
- bottom plate
- water pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a stop valve with a throttling function, which belongs to the technical field of stop valves and comprises a valve body and a hand wheel, wherein the hand wheel is arranged above the valve body, water pipe connectors are connected to the two ends of the valve body in a conducting mode, a supporting component is arranged at the bottom end of the valve body, and the supporting component comprises a bottom bracket, a stand column, a bottom plate and a pull rod. The support assembly arranged at the bottom end of the valve body comprises a collet, an upright post, a bottom plate and a pull rod, after the conduction connection of the water pipe connectors at the two ends of the valve body is completed, the collet is attached to a support surface according to the requirement of a mounting surface, a locking piece is used for locking and fixing, the collet provides supporting force for the bottom plate through the upright post and the pull rod, the stability of the valve body is good, torsion is conveniently applied, and throttling treatment is carried out on the valve body; the outside reinforcement subassembly of valve body includes crashproof board and stiffening ring, and crashproof board and stiffening ring prevent the mistake to bump the protection to the outside of valve body and handle, improve barrier propterty.
Description
Technical Field
The utility model relates to the technical field of stop valves, in particular to a stop valve with a throttling function.
Background
The stop valve is also called a stop valve, is the most widely used valve, is popular because the friction force between sealing surfaces in the opening and closing process is small, the stop valve is durable, the opening height is small, the manufacture is easy, the maintenance is convenient, and the stop valve is not only suitable for medium and low pressure, but also suitable for high pressure. The closing principle of the stop valve is that the valve clack sealing surface is tightly attached to the valve seat sealing surface by means of the valve lever pressure, so that medium circulation is prevented.
Through retrieval, the prior art patent number CN219639450U is a stop valve, and relates to the technical field of stop valves, and the stop valve comprises a valve body, wherein a through pipe is inserted through the upper end of the valve body, a valve rod is movably inserted at the top end of the through pipe, a threaded groove is formed in the middle end of the valve rod, a through groove is formed in the lower end of the through pipe, a valve clack is movably inserted at the lower end of the through groove, a stop plate is arranged in the valve body and close to the valve clack, and a circulation port is formed under the valve clack by the stop plate; the valve clack moves down along with the connecting rod in-process that moves down, movable rod on the connecting rod will promote the connecting plate and move down for the second gasket that seals of connecting plate lower surface can extrude each other with first gasket, further seals the gap between valve clack and siphunculus, improves sealed effect, and simultaneously when opening this valve body, the connecting rod drives the connecting plate and moves up, makes the second gasket of connecting plate upper surface can offset the extrusion with the first gasket of top, seals the siphunculus upper end, avoids the liquid leakage in the valve body.
The common stop valve structure is inconvenient to fix and shock-resistant protect the outside protection effect, the stability of the stop valve is poor, when the stop valve is screwed, the torque force is not applied by a user, the stop action is not timely, the waste of fluid is caused, the throttle treatment is not facilitated, and therefore, the stop valve with the throttle function is provided for solving the problems.
Disclosure of utility model
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide the stop valve with the throttling function, the support component arranged at the bottom end of the valve body comprises the collet, the upright post, the bottom plate and the pull rod, after the conduction connection of the water pipe connectors at the two ends of the valve body is completed, the collet is attached to the support surface according to the requirement of the installation surface, the locking piece is used for locking and fixing, the collet provides supporting force for the bottom plate through the upright post and the pull rod, the stability of the valve body is good, the torque force is convenient to apply, and the throttling treatment is carried out on the valve body; the outside reinforcement subassembly of valve body includes crashproof board and stiffening ring, and crashproof board and stiffening ring prevent the mistake to bump the protection to the outside of valve body and handle, improve barrier propterty.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The stop valve with the throttling function comprises a valve body and a hand wheel, wherein the hand wheel is arranged above the valve body, water pipe connectors are connected to two ends of the valve body in a conducting mode, a supporting component is arranged at the bottom end of the valve body, the supporting component comprises a base, an upright post, a bottom plate and a pull rod, the upper surface of the base is fixedly connected with the bottom plate through the upright post, and the pull rods are symmetrically arranged on two sides of the upright post;
The external part of the valve body is provided with a reinforcing component, the reinforcing component comprises an anti-collision plate and reinforcing rings, the reinforcing rings are sleeved at the joint of the valve body and the water pipe joint, and the anti-collision plate is symmetrically welded between the two groups of reinforcing rings;
and a protection component is arranged at the water pipe joint of the valve body.
Preferably, the bottom plate is fixedly connected to the lower surface of the valve body, and two ends of the pull rod are respectively welded and fixed with the bottom plate and the bottom support.
Preferably, the hand wheel externally mounted has helping hand subassembly, helping hand subassembly includes sleeve, connecting rod, axle sleeve and bulb, telescopic one end and bulb fixed connection, telescopic open position slip grafting has the connecting rod, the welding of connecting rod free end has the axle sleeve.
Preferably, an assembly groove is formed in the surface of the hand wheel, a shaft rod is welded at the position of the assembly groove of the hand wheel, and the shaft sleeve is sleeved at the outer position of the shaft rod and is movably arranged.
Preferably, the protection component comprises a protection sleeve, a support ring A and a support ring B, wherein the support ring A is welded at the outer wall position of one end of the protection sleeve, and the support ring B is welded at the other end of the protection sleeve.
Preferably, the water pipe joint end of the valve body is sleeved with a limiting ring and is fixedly connected.
Preferably, the inner wall of the protective sleeve is adhered with a rubber gasket, and the rubber gasket is attached to the outside of the limiting ring and is movably arranged.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) The support component arranged at the bottom end of the valve body comprises the collet, the upright post, the bottom plate and the pull rod, after the conduction connection of the water pipe connectors at the two ends of the valve body is completed, the collet is attached to the support surface according to the requirement of the installation surface, the locking piece is used for locking and fixing, the collet provides supporting force for the bottom plate through the upright post and the pull rod, the stability of the valve body is good, torsion is conveniently applied, and throttling treatment is carried out on the valve body; the outside reinforcement subassembly of valve body includes crashproof board and stiffening ring, and crashproof board and stiffening ring prevent the mistake to bump the protection to the outside of valve body and handle, improve barrier propterty.
(2) This scheme protection subassembly includes lag, support ring A and support ring B, accomplishes behind the water pipe head's of valve body conduction connection, and relative water pipe head outside position pulling lag until lag's support ring B receives the stop of stop collar spacing, then the lag shelter from the protection effectively to external pipeline's hookup location, improves corrosion resistance.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the valve body and the protective sleeve of the present utility model;
FIG. 3 is a schematic view of the hand wheel and sleeve construction of the present utility model;
fig. 4 is a schematic view of the bottom structure of the valve body of the present utility model.
The reference numerals in the figures illustrate:
1. A valve body; 101. a limiting ring; 2. a hand wheel; 201. a shaft lever; 3. a sleeve; 301. a connecting rod; 302. a shaft sleeve; 4. ball head; 5. a protective sleeve; 501. a support ring A; 502. a support ring B; 6. a rubber gasket; 7. a bottom support; 8. an anti-collision plate; 801. a reinforcing ring; 9. a column; 10. a bottom plate; 11. and (5) a pull rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Example 1:
Referring to fig. 1-4, a stop valve with a throttling function comprises a valve body 1 and a hand wheel 2, wherein the hand wheel 2 is arranged above the valve body 1, water pipe joints are connected at two ends of the valve body 1 in a conducting manner, a supporting component is arranged at the bottom end position of the valve body 1 and comprises a bottom bracket 7, a stand column 9, a bottom plate 10 and a pull rod 11, the upper surface of the bottom bracket 7 is fixedly connected with the bottom plate 10 through the stand column 9, and the pull rods 11 are symmetrically arranged at two sides of the stand column 9;
The outside of the valve body 1 is provided with a reinforcing component, the reinforcing component comprises an anti-collision plate 8 and reinforcing rings 801, the reinforcing rings 801 are sleeved at the joint of the valve body 1 and the water pipe joint, and the anti-collision plate 8 is symmetrically welded between the two groups of reinforcing rings 801;
the water pipe joint position of the valve body 1 is provided with a protection component.
The bottom plate 10 is fixedly connected to the lower surface of the valve body 1, and two ends of the pull rod 11 are respectively welded and fixed with the bottom plate 10 and the bottom bracket 7.
It should be noted that, the support component installed at the bottom end of the valve body 1 comprises a collet 7, a column 9, a bottom plate 10 and a pull rod 11, after the conduction connection of the water pipe joints at two ends of the valve body 1 is completed, the collet 7 is attached to the support surface according to the requirement of the installation surface, the locking piece is used for locking and fixing, the collet 7 provides a supporting force for the bottom plate 10 through the column 9 and the pull rod 11, the stability of the valve body 1 is good, the torque force is convenient to apply, and the throttle treatment is performed on the valve body 1; the outside reinforcement subassembly of valve body 1 includes crashproof board 8 and stiffening ring 801, and crashproof board 8 and stiffening ring 801 prevent the mistake to bump the protection to the outside of valve body 1 and handle, improve barrier propterty.
Referring to fig. 1 and 3, a booster component is mounted outside a hand wheel 2, the booster component comprises a sleeve 3, a connecting rod 301, a shaft sleeve 302 and a ball head 4, one end of the sleeve 3 is fixedly connected with the ball head 4, the connecting rod 301 is slidably inserted in the opening position of the sleeve 3, the shaft sleeve 302 is welded at the free end of the connecting rod 301, an assembly groove is formed in the surface of the hand wheel 2, a shaft rod 201 is welded at the position of the assembly groove of the hand wheel 2, and the shaft sleeve 302 is sleeved at the outer position of the shaft rod 201 and is movably arranged.
When torque is required to be applied to the hand wheel 2, the sleeve 3 is elongated relative to the connecting rod 301, one end of the ball head 4 holding the sleeve 3 is held, torque is applied to the hand wheel 2 through the shaft sleeve 302 and the shaft rod 201, so that the force arm is effectively increased, and the adjusting process is more labor-saving.
Referring to fig. 1 and 2, the protection assembly comprises a protection sleeve 5, a support ring a501 and a support ring B502, wherein the support ring a501 is welded at the outer wall position of one end of the protection sleeve 5, the support ring B502 is welded at the other end of the protection sleeve 5, the limit ring 101 is sleeved at the end of the water pipe joint of the valve body 1 and is fixedly connected, the rubber gasket 6 is adhered to the inner wall of the protection sleeve 5, and the rubber gasket 6 is attached to the outside of the limit ring 101 and is movably arranged.
It should be noted that, the protection component includes lag 5, support ring a501 and support ring B502, after the conduction connection of the water pipe head of the valve body 1 is completed, pull lag 5 to the outside position relative to the water pipe head until support ring B502 of lag 5 is blocked and limited by limiting ring 101, then lag 5 effectively shields the connection position of the external pipeline, improving the anti-corrosion performance.
When in use: the support component arranged at the bottom end of the valve body 1 comprises a bottom bracket 7, a stand column 9, a bottom plate 10 and a pull rod 11, after the conduction connection of the water pipe connectors at the two ends of the valve body 1 is completed, the bottom bracket 7 is attached to a support surface according to the requirement of a mounting surface, a locking piece is used for locking and fixing, the bottom bracket 7 provides a supporting force for the bottom plate 10 through the stand column 9 and the pull rod 11, the stability of the valve body 1 is good, torsion is conveniently applied, and throttling treatment is carried out on the valve body 1; the reinforcing component outside the valve body 1 comprises an anti-collision plate 8 and a reinforcing ring 801, and the anti-collision plate 8 and the reinforcing ring 801 perform anti-collision protection treatment on the outside of the valve body 1, so that the protection performance is improved; the protection component comprises a protection sleeve 5, a support ring A501 and a support ring B502, after the conduction connection of the water pipe joint of the valve body 1 is completed, the protection sleeve 5 is pulled to the outer side position of the water pipe joint until the support ring B502 of the protection sleeve 5 is blocked and limited by the limiting ring 101, and then the connection position of the external pipeline is effectively shielded and protected by the protection sleeve 5, so that the corrosion resistance is improved.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. The utility model provides a stop valve with throttle function, includes valve body (1) and hand wheel (2), hand wheel (2) are installed to valve body (1) top, the both ends of valve body (1) all switch on and are connected with water pipe joint, its characterized in that: the valve is characterized in that a supporting component is arranged at the bottom end of the valve body (1), the supporting component comprises a bottom support (7), stand columns (9), a bottom plate (10) and a pull rod (11), the upper surface of the bottom support (7) is fixedly connected with the bottom plate (10) through the stand columns (9), and the pull rod (11) is symmetrically arranged on two sides of the stand columns (9);
The anti-collision device is characterized in that a reinforcing assembly is arranged outside the valve body (1) and comprises an anti-collision plate (8) and reinforcing rings (801), the reinforcing rings (801) are sleeved at the joint of the valve body (1) and the water pipe joint, and the anti-collision plate (8) is symmetrically welded between the two groups of reinforcing rings (801);
the water pipe joint of the valve body (1) is provided with a protection component.
2. A shut-off valve with throttling function as set forth in claim 1, wherein: the bottom plate (10) is fixedly connected to the lower surface of the valve body (1), and two ends of the pull rod (11) are respectively welded and fixed with the bottom plate (10) and the bottom support (7).
3. A shut-off valve with throttling function as set forth in claim 1, wherein: the hand wheel (2) externally mounted has helping hand subassembly, helping hand subassembly includes sleeve (3), connecting rod (301), axle sleeve (302) and bulb (4), the one end and the bulb (4) fixed connection of sleeve (3), the open position slip grafting of sleeve (3) has connecting rod (301), connecting rod (301) free end welding has axle sleeve (302).
4. A shut-off valve with throttling function as set forth in claim 1, wherein: the surface of the hand wheel (2) is provided with an assembly groove, the position of the assembly groove of the hand wheel (2) is welded with a shaft lever (201), and the shaft sleeve (302) is sleeved at the outer position of the shaft lever (201) and is movably arranged.
5. A shut-off valve with throttling function as set forth in claim 1, wherein: the protection assembly comprises a protection sleeve (5), a support ring A (501) and a support ring B (502), wherein the support ring A (501) is welded at the outer wall of one end of the protection sleeve (5), and the support ring B (502) is welded at the other end of the protection sleeve (5).
6. A shut-off valve with throttling function as set forth in claim 1, wherein: the water pipe joint end of the valve body (1) is sleeved with a limiting ring (101) and is fixedly connected.
7. A shut-off valve with throttling functionality as defined in claim 5, wherein: the inner wall of the protective sleeve (5) is adhered with a rubber gasket (6), and the rubber gasket (6) is attached to the outside of the limiting ring (101) and is movably arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322706240.0U CN220891213U (en) | 2023-10-09 | 2023-10-09 | Stop valve with throttling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322706240.0U CN220891213U (en) | 2023-10-09 | 2023-10-09 | Stop valve with throttling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220891213U true CN220891213U (en) | 2024-05-03 |
Family
ID=90880287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322706240.0U Active CN220891213U (en) | 2023-10-09 | 2023-10-09 | Stop valve with throttling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220891213U (en) |
-
2023
- 2023-10-09 CN CN202322706240.0U patent/CN220891213U/en active Active
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