CN215568094U - Valve structure with adjustable aperture - Google Patents
Valve structure with adjustable aperture Download PDFInfo
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- CN215568094U CN215568094U CN202122023122.0U CN202122023122U CN215568094U CN 215568094 U CN215568094 U CN 215568094U CN 202122023122 U CN202122023122 U CN 202122023122U CN 215568094 U CN215568094 U CN 215568094U
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Abstract
The utility model discloses a valve structure with adjustable opening degree, which comprises a valve body and mounting discs, wherein two mounting discs are arranged at two ends of the valve body, two symmetrical ends of the valve body are fixedly connected with four fixing blocks, the four fixing blocks are uniformly distributed at two ends of the valve body, a symmetrical side surface of each mounting disc is fixedly connected with a fixing plate, the four fixing blocks and the four fixing plates are arranged correspondingly, a valve opening degree adjusting mechanism is arranged at the center of the valve body, valve sealing mechanisms are arranged between two ends of the valve body and the mounting discs, the structures on the four fixing blocks are completely the same, the connecting mechanisms on the four fixing plates are completely the same, one side of each fixing block is provided with a first groove, and a second groove is formed in each fixing block and is communicated with the first groove. The valve body can be disassembled, and the valve body is convenient and quick to install and disassemble, so that the using effect of the valve body is improved.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve structure with an adjustable opening degree.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to the function, the valve can be divided into a shut-off valve, a check valve, a regulating valve and the like, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.
The existing valve does not have the function of adjusting the opening degree generally, and is installed through bolts during installation, so that a special installation tool is needed, the efficiency of installing the valve is reduced, and therefore, a valve structure with an adjustable opening degree is needed to be designed urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a valve structure with an adjustable opening degree.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a valve structure with adjustable opening degree comprises a valve body and a mounting disc, wherein two mounting discs are arranged at two ends of the valve body, two symmetrical ends of the valve body are fixedly connected with four fixing blocks, the four fixing blocks are uniformly distributed at two ends of the valve body, a symmetrical side surface of each mounting disc is fixedly connected with a fixing plate, the four fixing blocks and the four fixing plates are correspondingly arranged, a valve opening degree adjusting mechanism is arranged at the center of the valve body, valve sealing mechanisms are arranged between two ends of the valve body and the mounting disc, the structures on the four fixing blocks are completely the same, the connecting mechanisms on the four fixing plates are completely the same, a first groove is formed in one side of each fixing block, a second groove is formed in each fixing block and communicated with the first groove, a sliding plate slides in the second groove, and a moving mechanism for moving the sliding plate is arranged in the second groove, and fixed plate one side fixedly connected with hollow block, hollow block one side is provided with the arc piece, and arc piece one end passes hollow block one side and slides inside hollow block, the inside stop gear who is used for spacing arc piece that is equipped with of hollow block.
As a further scheme of the utility model, the valve opening adjusting mechanism comprises a ball body, the ball body rotates at the center of the interior of the valve body, the top of the valve body is rotatably connected with a hand wheel, the bottom of the hand wheel is provided with a connecting rod and is vertically arranged, the tail end of the connecting rod penetrates through the top of the valve body and is arranged at the top of the ball body, and one side of the ball body is provided with a through hole.
As a further scheme of the utility model, the valve sealing mechanism comprises a sealing gasket, the sealing gasket is arranged on one side, close to the valve body, of the mounting disc, and the sealing gasket is matched with the mounting disc and the end part of the valve body.
As a further scheme of the utility model, the moving mechanism comprises a screw rod, the screw rod rotates in the second groove, the tail end of the screw rod is connected to one side of the sliding plate through a bearing sleeve, a knob rotates on one side of the fixed block, and the top end of the screw rod penetrates through the fixed block and is installed in the center of one side of the knob.
According to a further scheme of the utility model, the limiting mechanism comprises a limiting plate, the limiting plate slides in the hollow block, one end of the arc-shaped block is installed on one side of the limiting plate, two ends of the inside of the hollow block are fixedly connected with limiting rods, the two limiting rods penetrate through the limiting plate and slide in the limiting plate, and a reset mechanism for resetting the limiting plate is arranged in the hollow block.
As a further scheme of the utility model, the reset mechanism comprises a spring, the spring is arranged in the hollow block, and two ends of the spring are respectively arranged on one side in the hollow block and one side of the limiting plate.
As a further scheme of the utility model, the reset mechanism comprises two magnets which repel each other, the two magnets are located in the hollow block, and the two magnets are respectively arranged on one side in the hollow block and one side of the limiting plate.
The utility model has the beneficial effects that:
1. according to the valve body, when the valve body needs to be installed, the hollow block is only required to be aligned to the first groove, the hollow block moves towards the inside of the first groove, the arc-shaped block can move towards the inside of the hollow block when just contacting with the first groove, the arc-shaped block can move towards the inside of the first groove to drive the limiting plate to move, the limiting plate can compress the spring and enable the spring to generate elastic force when moving, the arc-shaped block can be bounced into the inside of the second groove by the elastic force generated by the spring until the arc-shaped block moves to be located on the same plane as the second groove, and therefore installation of the valve body is completed.
2. According to the utility model, when the opening of the valve body needs to be adjusted, the connecting rod is driven to rotate only by rotating the hand wheel, the connecting rod can drive the ball body to rotate, so that the direction of the ball body can be changed, fluid at one end of the valve body can flow to the other end of the valve body through the through hole in the ball body, when the adjustment is needed, the hand wheel only needs to be rotated, so that the opening of the valve body can be adjusted, and in addition, the sealing performance of the valve body during installation is ensured through the arrangement of the sealing gasket, so that the practicability of the valve body is improved.
3. In the utility model, when the valve body needs to be installed, the hollow block is only required to be aligned to the first groove and is moved towards the inside of the first groove, when the arc block just contacts with the first groove, the arc block moves towards the inside of the hollow block, the arc block moves towards the inside of the first groove to drive the limiting plate to move, the limiting plate moves to enable the two magnets to be close and generate elasticity until the arc block moves to be positioned on the same plane with the second groove, the elasticity generated by the two magnets can enable the arc block to be bounced into the second groove, thereby completing the installation of the valve body, when the valve body needs to be disassembled, the screw rod is only needed to be driven to rotate through the knob, the screw rod can drive the sliding plate to move, the sliding plate can press the arc-shaped block into the hollow block through the movement, can dismantle the valve body, and install and dismantle the square just swift, and then improved the result of use of this valve body.
Drawings
Fig. 1 is a schematic structural view of a valve structure with an adjustable opening degree according to embodiment 1 of the present invention;
fig. 2 is a schematic view of a ball structure of an opening-adjustable valve structure according to embodiment 1 of the present invention;
fig. 3 is a sectional view of a fixing block and a fixing plate of an opening-adjustable valve structure according to embodiment 1 of the present invention;
fig. 4 is an enlarged view of a valve structure with an adjustable opening degree according to embodiment 1 of the present invention at a point a;
fig. 5 is a schematic structural diagram of a valve structure with an adjustable opening degree according to embodiment 2 of the present invention.
In the figure: 1. a valve body; 2. mounting a disc; 3. a fixing plate; 4. a fixed block; 5. a gasket; 6. a hollow block; 7. an arc-shaped block; 8. a first groove; 9. a hand wheel; 10. a sphere; 11. a connecting rod; 12. a second groove; 13. a slide plate; 14. a screw rod; 15. a limiting plate; 16. a limiting rod; 17. a spring; 18. and a magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, a valve structure with adjustable opening degree comprises a valve body 1 and a mounting disc 2, the mounting disc 2 has two and is located at two ends of the valve body 1, two symmetrical ends of the valve body 1 are fixedly connected with fixing blocks 4, the fixing blocks 4 have four and are uniformly distributed at two ends of the valve body 1, a symmetrical side surface of each mounting disc 2 is fixedly connected with a fixing plate 3, the four fixing blocks 4 and the four fixing plates 3 are correspondingly arranged, a valve opening degree adjusting mechanism is arranged at the center of the valve body 1, valve sealing mechanisms are arranged between two ends of the valve body 1 and the mounting disc 2, the structures on the four fixing blocks 4 are completely the same, the connecting mechanisms on the four fixing plates 3 are completely the same, a first groove 8 is arranged at one side of the fixing block 4, a second groove 12 is arranged in the fixing block 4 and is communicated with the first groove 8, and a sliding plate 13 is arranged in the second groove 12 in a sliding manner, the inside moving mechanism that is used for moving slide 13 that is equipped with of second recess 12, and fixed plate 3 one side fixedly connected with hollow block 6, hollow block 6 one side is provided with arc piece 7, and 7 one ends of arc piece pass hollow block 6 one side and slide in hollow block 6 inside, the inside stop gear who is used for spacing arc piece 7 that is equipped with of hollow block 6.
This embodiment, valve aperture adjustment mechanism includes spheroid 10, and spheroid 10 rotates in 1 inside center department of valve body, and 1 top of valve body rotates and is connected with hand wheel 9, and installs connecting rod 11 and vertical setting in hand wheel 9 bottom, and connecting rod 11 is terminal to be passed 1 top of valve body and to be installed in 10 tops of spheroid, and the through-hole that runs through has been seted up to spheroid 10 one side.
In this embodiment, valve seal mechanism includes sealed 5, and sealed 5 that seal up sets up in one side that mounting disc 2 is close to valve body 1, sealed 5 and mounting disc 2 and the adaptation of 1 tip of valve body.
In this embodiment, the moving mechanism includes a screw rod 14, the screw rod 14 rotates inside the second groove 12, the end of the screw rod 14 is connected to one side of the sliding plate 13 through a bearing sleeve, a knob rotates on one side of the fixed block 4, and the top end of the screw rod 14 penetrates through the fixed block 4 and is installed at the center of one side of the knob.
In the embodiment, the limiting mechanism comprises a limiting plate 15, the limiting plate 15 slides inside the hollow block 6, one end of the arc-shaped block 7 is installed on one side of the limiting plate 15, the limiting rods 16 are fixedly connected to two ends inside the hollow block 6, the two limiting rods 16 penetrate through the limiting plate 15 and slide inside the limiting plate 15, and the hollow block 6 is provided with a resetting mechanism for resetting the limiting plate 15.
In this embodiment, the reset mechanism includes a spring 17, and the spring 17 is disposed inside the hollow block 6, and two ends of the spring 17 are respectively installed on one side inside the hollow block 6 and one side of the limiting plate 15.
The working principle of the embodiment is as follows: when the valve body 1 is needed to be mounted in practical use, only the hollow block 6 needs to be aligned to the first groove 8, and the hollow block 6 is enabled to move towards the inside of the first groove 8, then the arc-shaped block 7 just contacts with the first groove 8 and moves towards the inside of the hollow block 6, the arc-shaped block 7 moves towards the inside of the first groove 8 and drives the limiting plate 15 to move, the limiting plate 15 moves and compresses the spring 17 and generates elasticity, until the arc-shaped block 7 moves to be positioned on the same plane as the second groove 12, the elasticity generated by the spring 17 can bounce the arc-shaped block 7 into the inside of the second groove 12, so that the mounting of the valve body 1 is completed, when the valve body 1 needs to be dismounted, only the knob needs to drive the screw rod 14 to rotate, the screw rod 14 rotates and drives the sliding plate 13 to move, the sliding plate 13 moves and presses the arc-shaped block 7 into the inside of the hollow block 6, so that the valve body 1 can be dismounted, and the mounting and the dismounting are both convenient and fast, and then improved this valve body 1's result of use, when needs are adjusted this valve body 1's aperture, only need to drive connecting rod 11 through rotating hand wheel 9 and rotate, connecting rod 11 rotates and can drive spheroid 10 and rotate, thereby can change spheroid 10's direction, and the fluid of 1 one end of valve body can flow to the 1 other end of valve body through the through-hole on spheroid 10, only need rotate hand wheel 9 when needs are adjusted can, thereby can adjust the aperture of valve body 1, in addition through the setting of sealed pad 5, the leakproofness of valve body 1 when installing has been guaranteed, and then the practicality of this valve body 1 has been improved.
Example 2
Referring to fig. 5, a valve structure with adjustable opening degree comprises a valve body 1 and a mounting disc 2, wherein two mounting discs 2 are arranged at two ends of the valve body 1, two symmetrical ends of the valve body 1 are fixedly connected with fixed blocks 4, four fixed blocks 4 are uniformly distributed at two ends of the valve body 1, a symmetrical side surface of each mounting disc 2 is fixedly connected with a fixed plate 3, four fixed blocks 4 and four fixed plates 3 are correspondingly arranged, a valve opening degree adjusting mechanism is arranged at the center of the valve body 1, valve sealing mechanisms are arranged between two ends of the valve body 1 and the mounting disc 2, the structures on the four fixed blocks 4 are completely the same, the connecting mechanisms on the four fixed plates 3 are completely the same, a first groove 8 is arranged at one side of each fixed block 4, a second groove 12 is arranged in each fixed block 4 and communicated with the first groove 8, a sliding plate 13 is arranged in each second groove 12 in a sliding manner, a moving mechanism for moving the sliding plate 13 is arranged in each second groove 12, and fixed plate 3 one side fixedly connected with hollow block 6, hollow block 6 one side is provided with arc piece 7, and 7 one ends of arc piece pass hollow block 6 one side and slide in hollow block 6 inside, and hollow block 6 is inside to be equipped with the stop gear who is used for spacing arc piece 7.
This embodiment, valve aperture adjustment mechanism includes spheroid 10, and spheroid 10 rotates in 1 inside center department of valve body, and 1 top of valve body rotates and is connected with hand wheel 9, and installs connecting rod 11 and vertical setting in hand wheel 9 bottom, and connecting rod 11 is terminal to be passed 1 top of valve body and to be installed in 10 tops of spheroid, and the through-hole that runs through has been seted up to spheroid 10 one side.
In this embodiment, valve seal mechanism includes sealed 5, and sealed 5 that seal up sets up in one side that mounting disc 2 is close to valve body 1, sealed 5 and mounting disc 2 and the adaptation of 1 tip of valve body.
In this embodiment, the moving mechanism includes a screw rod 14, the screw rod 14 rotates inside the second groove 12, the end of the screw rod 14 is connected to one side of the sliding plate 13 through a bearing sleeve, a knob rotates on one side of the fixed block 4, and the top end of the screw rod 14 penetrates through the fixed block 4 and is installed at the center of one side of the knob.
In the embodiment, the limiting mechanism comprises a limiting plate 15, the limiting plate 15 slides inside the hollow block 6, one end of the arc-shaped block 7 is installed on one side of the limiting plate 15, the limiting rods 16 are fixedly connected to two ends inside the hollow block 6, the two limiting rods 16 penetrate through the limiting plate 15 and slide inside the limiting plate 15, and the hollow block 6 is provided with a resetting mechanism for resetting the limiting plate 15.
In this embodiment, the reset mechanism includes two magnets 18, and the two magnets 18 repel each other, and the two magnets 18 are both located inside the hollow block 6, and the two magnets 18 are respectively installed inside one side of the hollow block 6 and one side of the limiting plate 15.
The working principle of the embodiment is as follows: when the valve body 1 is needed to be mounted in practical use, only the hollow block 6 needs to be aligned to the first groove 8, and the hollow block 6 is enabled to move towards the inside of the first groove 8, then the arc-shaped block 7 just contacts with the first groove 8 and moves towards the inside of the hollow block 6, the arc-shaped block 7 moves towards the inside of the first groove 8 to drive the limiting plate 15 to move, the limiting plate 15 moves to enable the two magnets 18 to be drawn together and generate elasticity, until the arc-shaped block 7 moves to be positioned on the same plane as the second groove 12, the elasticity generated by the two magnets 18 can enable the arc-shaped block 7 to be bounced into the inside of the second groove 12, so that the valve body 1 is mounted, when the valve body 1 needs to be dismounted, only the knob needs to drive the screw rod 14 to rotate, the screw rod 14 rotates to drive the sliding plate 13 to move, the sliding plate 13 moves to press the arc-shaped block 7 into the inside of the hollow block 6, so that the valve body 1 can be dismounted, and the installation and the disassembly are convenient and quick, thereby improving the use effect of the valve body 1.
Having shown and described the basic principles and essential features of the utility model and its advantages, it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The valve structure with the adjustable opening comprises a valve body (1) and a mounting disc (2), and is characterized in that the mounting disc (2) is provided with two fixing blocks (4) which are respectively positioned at two ends of the valve body (1), the two symmetrical ends of the valve body (1) are respectively and fixedly connected with the fixing blocks (4), the four fixing blocks (4) are uniformly distributed at two ends of the valve body (1), each mounting disc (2) is respectively and fixedly connected with a fixing plate (3) at the symmetrical side surface, the four fixing blocks (4) and the four fixing plates (3) are correspondingly arranged, a valve opening adjusting mechanism is arranged at the center of the valve body (1), a valve sealing mechanism is respectively arranged between two ends of the valve body (1) and the mounting disc (2), the structures on the four fixing blocks (4) are completely the same, the four connecting mechanisms on the fixing plates (3) are completely the same, and a first groove (8) is formed in one side of the fixing blocks (4), fixed block (4) inside second recess (12) and first recess (8) intercommunication of having seted up, and second recess (12) inside slip has slide (13), the inside moving mechanism that is used for moving slide (13) that is equipped with of second recess (12), and fixed plate (3) one side fixedly connected with hollow block (6), hollow block (6) one side is provided with arc piece (7), and arc piece (7) one end is passed hollow block (6) one side and is slided inside hollow block (6), hollow block (6) inside is equipped with the stop gear who is used for spacing arc piece (7).
2. The valve structure with the adjustable opening degree according to claim 1, characterized in that the valve opening degree adjusting mechanism comprises a ball body (10), the ball body (10) rotates at the center inside the valve body (1), a hand wheel (9) is rotatably connected to the top of the valve body (1), a connecting rod (11) is installed at the bottom of the hand wheel (9) and is vertically arranged, the end of the connecting rod (11) passes through the top of the valve body (1) and is installed at the top of the ball body (10), and a through hole is formed in one side of the ball body (10).
3. An opening-adjustable valve structure according to claim 2, characterized in that the valve sealing mechanism comprises a sealing gasket (5), the sealing gasket (5) is arranged on one side of the mounting disc (2) close to the valve body (1), and the sealing gasket (5) is matched with the mounting disc (2) and the end part of the valve body (1).
4. The valve structure with the adjustable opening degree according to claim 3, wherein the moving mechanism comprises a screw rod (14), the screw rod (14) rotates inside the second groove (12), the end of the screw rod (14) is connected to one side of the sliding plate (13) through a bearing sleeve, a knob rotates on one side of the fixed block (4), and the top end of the screw rod (14) penetrates through the fixed block (4) and is installed at the center of one side of the knob.
5. The valve structure with the adjustable opening degree according to claim 4, wherein the limiting mechanism comprises a limiting plate (15), the limiting plate (15) slides inside the hollow block (6), one end of the arc block (7) is installed at one side of the limiting plate (15), both ends inside the hollow block (6) are fixedly connected with limiting rods (16), both limiting rods (16) pass through the limiting plate (15) and slide inside the limiting plate (15), and a reset mechanism for resetting the limiting plate (15) is arranged inside the hollow block (6).
6. An opening-adjustable valve structure according to claim 5, wherein the reset mechanism comprises a spring (17), the spring (17) is disposed inside the hollow block (6), and both ends of the spring (17) are respectively installed at one side inside the hollow block (6) and one side of the limiting plate (15).
7. An opening-adjustable valve structure according to claim 5, wherein the reset mechanism comprises two magnets (18), and the two magnets (18) are repulsive, the two magnets (18) are located inside the hollow block (6), and the two magnets (18) are respectively installed inside the hollow block (6) on one side and on one side of the limiting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122023122.0U CN215568094U (en) | 2021-08-26 | 2021-08-26 | Valve structure with adjustable aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122023122.0U CN215568094U (en) | 2021-08-26 | 2021-08-26 | Valve structure with adjustable aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215568094U true CN215568094U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122023122.0U Active CN215568094U (en) | 2021-08-26 | 2021-08-26 | Valve structure with adjustable aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215568094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117869631A (en) * | 2024-03-11 | 2024-04-12 | 南通市威士真空设备有限公司 | Detachable check valve structure |
-
2021
- 2021-08-26 CN CN202122023122.0U patent/CN215568094U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117869631A (en) * | 2024-03-11 | 2024-04-12 | 南通市威士真空设备有限公司 | Detachable check valve structure |
| CN117869631B (en) * | 2024-03-11 | 2024-05-31 | 南通市威士真空设备有限公司 | Detachable check valve structure |
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