CN220082469U - Double-valve type flow control valve convenient to adjust - Google Patents
Double-valve type flow control valve convenient to adjust Download PDFInfo
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- CN220082469U CN220082469U CN202321373450.6U CN202321373450U CN220082469U CN 220082469 U CN220082469 U CN 220082469U CN 202321373450 U CN202321373450 U CN 202321373450U CN 220082469 U CN220082469 U CN 220082469U
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- flow control
- control valve
- double
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003019 stabilising effect Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model discloses a double-valve type flow control valve convenient to adjust, and particularly relates to the field of flow control valves, which comprises a water inlet pipe, wherein the top of the water inlet pipe is connected with a double-valve-core flow control valve, part of accessories of the double-valve-core flow control valve extend into the water inlet pipe, and the top of the double-valve-core flow control valve is connected with a water outlet pipe; the device is provided with the actuator stabilizing device, the positioning frame is movably inserted in the corresponding positioning groove, the connection between the first mounting sleeve and the second mounting sleeve is conveniently completed, the connection strength between the actuator main body and the double-valve-core flow control valve is enhanced through the first mounting sleeve and the second mounting sleeve, and the stability of the device in use is improved; the device is provided with the limiting and reinforcing device, after the water inlet pipe is fixedly connected with the double-valve-core flow control valve, the water inlet pipe and the double-valve-core flow control valve are ensured to be supported stably, the condition of easy deformation is avoided, and the service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of flow control valves, in particular to a double-valve type flow control valve convenient to adjust.
Background
The flow control valve is a valve for controlling the flow of the throttle orifice by changing the liquid resistance of the throttle orifice under a certain pressure difference, thereby adjusting the movement speed of an executive element (a hydraulic cylinder or a hydraulic motor). The device mainly comprises a throttle valve, a speed regulating valve, an overflow throttle valve, a flow dividing and collecting valve and the like, wherein the connection modes of the throttle valve, the speed regulating valve, the overflow throttle valve, the flow dividing and collecting valve and the like are flange type, thread type and welding type; the control and adjustment modes are divided into automatic and manual modes;
the Chinese patent discloses a double-valve type flow control valve (grant publication No. CN 214425135U) based on the Internet of things, the technology comprises a water inlet pipe, one side of which is provided with a flange plate is arranged at one end of the water inlet pipe, a valve body is arranged at the other side of the flange plate, a lower valve core is arranged at the bottom end of the inner wall of the valve body, a rotating rod is arranged at the axis of the lower valve core, a rotating disc is arranged at one end of the rotating rod, an upper valve core is arranged at the top end of the inner wall of the valve body, one end of a valve rod is arranged at one side of the upper valve core, the other end of the valve rod is connected with the output end of an actuator, a middle cavity is arranged between the lower valve core and the upper valve core, a valve seat is arranged outside the upper valve core, a water outlet pipe is arranged at the top surface of the valve seat, a first pressure gauge is arranged on the outer wall of the middle cavity, a second pressure gauge is arranged on the outer wall of the water outlet pipe, a temperature protection sleeve is arranged on the outer wall of the valve body, and a temperature sensor is arranged inside the temperature protection sleeve. The double-valve type flow control valve based on the Internet of things can achieve the purposes of controlling the flow and remotely controlling the flow through the mutual matching of the lower valve core, the middle cavity, the water outlet pipe, the actuator and the valve rod;
however, in the use process of the double-valve type flow control valve, the actuator is connected with one end of a valve rod in the flow control valve body, and the actuator is fixed on the outer side of the corresponding flow control valve body, but the connecting part is fixed and lacks reinforcement and limiting, so that the problem of influencing the use stability exists; accordingly, one skilled in the art would provide a dual valve flow control valve that is easy to adjust to address the problems set forth in the background above.
Disclosure of Invention
The present utility model is directed to a dual-valve flow control valve that facilitates adjustment to solve the problems set forth in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a bivalve formula flow control valve convenient to adjust, includes the water inlet pipe, the top of water inlet pipe is connected with bivalve core flow control valve, just the part accessory of bivalve core flow control valve extends to the inside of water inlet pipe, the top of bivalve core flow control valve is connected with the outlet pipe, the outside of outlet pipe is connected with first manometer, the second manometer is installed in the outside of water inlet pipe, the executor main part is installed to the bottom of bivalve core flow control valve, the executor main part with the outside of bivalve core flow control valve is provided with executor stabilising arrangement, the inside of water inlet pipe is provided with the carousel that extends to the outside, spacing reinforcing apparatus is installed in the outside of water inlet pipe, temperature protection sleeve's outside is provided with temperature sensor.
As still further aspects of the utility model: the actuator stabilizing device comprises a first mounting sleeve, a ball screw extending to the outer side is connected to the inner side of the first mounting sleeve in a rotating mode, an anti-skid plate is fixed at one end of the ball screw, a ball nut is connected to the outer side of the ball screw in a threaded mode, a guide block is fixed to the bottom of the ball nut, a movable frame is arranged at the top of the ball nut, a locating frame is mounted at the top of the movable frame, a second mounting frame is fixed to the outer side of the first mounting sleeve, and the second mounting frame is fixedly connected with the actuator main body.
As still further aspects of the utility model: the outside of two case flow control valves is fixed with first mounting bracket, the outside of first mounting bracket is provided with the second installation cover, the constant head tank has been seted up to the inside of second installation cover.
As still further aspects of the utility model: the double-valve-core flow control valve is characterized in that the valve body, the upper valve core, the lower valve core, the valve rod, the valve cover and the sealing assembly form the double-valve-core flow control valve, the upper valve core valve rod of the double-valve-core flow control valve is arranged on the upper portion of the valve body and connected with an output shaft of the actuator main body, the lower valve core valve rod of the double-valve-core flow control valve is arranged on the lower portion of the valve body, the temperature sensor is connected with the lower valve core, and one end of the positioning frame is movably inserted into the positioning groove.
As still further aspects of the utility model: the limiting and reinforcing device comprises a first fixing frame, the outer side of the first fixing frame is rotationally connected with a rotating sleeve through a rotating shaft, an outer shell is fixed on the outer side of the rotating sleeve, a supporting spring is arranged on the inner wall of one side of the outer shell, one end of the supporting spring is connected with a supporting plate, a limiting block is fixed on the inner wall of the outer shell, a supporting stabilizer bar is arranged on one side of the supporting plate, and one end of the supporting stabilizer bar is rotationally connected with a second fixing frame through the rotating shaft.
As still further aspects of the utility model: one side of the first fixing frame is embedded and fixed in the double-valve-core flow control valve, and one side of the second fixing frame is embedded and fixed in the water inlet pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device is provided with the actuator stabilizing device, and after the actuator main body is fixedly connected with the outer side of the double-valve-core flow control valve, the positioning frame is movably inserted into the corresponding positioning groove, so that the connection between the first mounting sleeve and the second mounting sleeve is conveniently completed, the connection strength between the actuator main body and the double-valve-core flow control valve is enhanced through the first mounting sleeve and the second mounting sleeve, and the stability of the device in use is improved;
2. the device is provided with the limiting and reinforcing device, after the water inlet pipe is fixedly connected with the double-valve-core flow control valve, the water inlet pipe and the double-valve-core flow control valve are ensured to be supported stably, the condition of easy deformation is avoided, and the service life of the device is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the outside construction of the actuator stabilization apparatus of the present utility model;
FIG. 3 is a schematic view of the internal structure of the actuator stabilization apparatus of the present utility model;
FIG. 4 is a schematic view of a spacing reinforcement device of the present utility model;
in the figure: 1. a water inlet pipe; 2. a double spool flow control valve; 3. a water outlet pipe; 4. a first pressure gauge; 5. a second pressure gauge; 6. an actuator body; 7. an actuator stabilization device; 71. a first mounting sleeve; 72. a ball screw; 73. a cleat; 74. a ball nut; 75. a guide block; 76. a movable frame; 77. a positioning frame; 78. a second mounting sleeve; 79. a positioning groove; 710. a first mounting frame; 711. a second mounting frame; 8. a turntable; 9. a limit reinforcing device; 91. a first fixing frame; 92. a rotating sleeve; 93. an outer housing; 94. a support spring; 95. a support plate; 96. a limiting block; 97. supporting the stabilizer bar; 98. the second fixing frame; 10. a temperature protection sleeve; 11. a temperature sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a double-valve flow control valve convenient to adjust, which comprises a water inlet pipe 1, wherein the top of the water inlet pipe 1 is connected with a double-valve flow control valve 2, a part of fittings of the double-valve flow control valve 2 extends into the water inlet pipe 1, the top of the double-valve flow control valve 2 is connected with a water outlet pipe 3, the outer side of the water outlet pipe 3 is connected with a first pressure gauge 4, the outer side of the water inlet pipe 1 is provided with a second pressure gauge 5, the bottom of the double-valve flow control valve 2 is provided with an actuator main body 6, the outer sides of the actuator main body 6 and the double-valve flow control valve 2 are provided with actuator stabilizing devices 7, a turntable 8 extending to the outer side is arranged in the water inlet pipe 1, the outer side of the water inlet pipe 1 is provided with a limiting and reinforcing device 9, the outer side of the water inlet pipe 1 is provided with a temperature protection sleeve 10, and the outer side of the temperature protection sleeve 10 is provided with a temperature sensor 11;
the actuator stabilizing device 7 comprises a first mounting sleeve 71, a ball screw 72 extending to the outer side is rotationally connected to the inner side of the first mounting sleeve 71, a slide-proof plate 73 is fixed at one end of the ball screw 72, a ball nut 74 is connected to the outer side of the ball screw 72 in a threaded manner, a guide block 75 is fixed at the bottom of the ball nut 74, a movable frame 76 is arranged at the top of the ball nut 74, a positioning frame 77 is mounted at the top of the movable frame 76, a second mounting frame 711 is fixed to the outer side of the first mounting sleeve 71, the second mounting frame 711 is fixedly connected with the actuator main body 6, a first mounting frame 710 is fixed to the outer side of the double-valve-core flow control valve 2, a second mounting sleeve 78 is arranged on the outer side of the first mounting frame 710, a positioning groove 79 is formed in the second mounting sleeve 78, the upper valve core of the double-core flow control valve 2 is arranged on the upper portion of the valve body and is connected with an output shaft of the actuator main body 6, a lower valve core of the double-core flow control valve 2 is arranged on the lower portion of the valve body, and a temperature sensor 11 is connected with one end of the lower valve core 77 in the positioning groove 79.
In the use process of the device, the double-valve-core flow control valve 2 consists of a valve body, an upper valve core, a lower valve core, a valve rod, a valve cover and a sealing component, wherein the upper valve core valve rod is arranged on the upper part of the valve body and is connected with an output shaft of an actuator main body 6, the lower valve core valve rod is arranged on the lower part of the valve body, a temperature sensor 11 can be used for manually adjusting the lower valve core, the pressure difference between a middle cavity and an outlet side pressure is kept within a certain range, then the actuator main body 6 can control and output torque, the opening degree of the upper valve core in the double-valve-core flow control valve 2 is adjusted, so that the flow of the valve is changed, the aim of convenient adjustment is fulfilled, meanwhile, after the actuator main body 6 and the outer side of the double-valve-core flow control valve 2 are fixedly connected, a ball screw 72 is driven to rotate in a mode of rotating an anti-skid plate 73, at the moment, a ball nut 74 at the outer side of the ball screw 72 can move horizontally, a guide block 75 plays a guiding role, a movable frame 76 at the top of the ball screw 74 and a locating frame 77 can move simultaneously, and the locating frame 77 can be movably spliced in a corresponding locating groove 79, so that the locating frame is conveniently completes connection between a first mounting sleeve 71 and a second mounting sleeve 78, and a connecting device is conveniently used for connecting the valve main body and a valve 2 through the mounting device.
Referring to fig. 1 and 4, the present utility model provides a dual-valve flow control valve convenient to adjust, the limit reinforcement device 9 includes a first fixing frame 91, the outer side of the first fixing frame 91 is rotatably connected with a rotating sleeve 92 through a rotating shaft, the outer side of the rotating sleeve 92 is fixed with an outer shell 93, one side inner wall of the outer shell 93 is provided with a supporting spring 94, one end of the supporting spring 94 is connected with a supporting plate 95, the inner wall of the outer shell 93 is fixed with a limit block 96, one side of the supporting plate 95 is provided with a supporting stabilizer 97, one end of the supporting stabilizer 97 is rotatably connected with a second fixing frame 98 through the rotating shaft, one side of the first fixing frame 91 is embedded and fixed in the dual-valve flow control valve 2, and one side of the second fixing frame 98 is embedded and fixed in the water inlet pipe 1.
In the use of the device, after the water inlet pipe 1 and the double-valve-core flow control valve 2 are fixedly connected, the first fixing frame 91 and the second fixing frame 98 are fixedly connected with the double-valve-core flow control valve 2 and the water inlet pipe 1 respectively, the supporting plate 95 is pushed to move through the supporting spring 94 in the outer shell 93, the supporting plate 95 can drive one end of the supporting stabilizer rod 97 to move, and at the moment, the other end of the supporting stabilizer rod 97 can stably support the outer side of the second fixing frame 98, so that the stability of supporting between the water inlet pipe 1 and the double-valve-core flow control valve 2 is ensured, the condition of easy deformation is avoided, and the service life of the device is prolonged.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a bivalve formula flow control valve convenient to adjust, includes water inlet pipe (1), its characterized in that, the top of water inlet pipe (1) is connected with bivalve case flow control valve (2), just the part accessory of bivalve case flow control valve (2) extends to the inside of water inlet pipe (1), the top of bivalve case flow control valve (2) is connected with outlet pipe (3), the outside of outlet pipe (3) is connected with first manometer (4), second manometer (5) are installed in the outside of water inlet pipe (1), executor main part (6) are installed to the bottom of bivalve case flow control valve (2), executor main part (6) with the outside of bivalve case flow control valve (2) is provided with executor stabilising arrangement (7), the inside of water inlet pipe (1) is provided with carousel (8) that extend to the outside, spacing reinforcing apparatus (9) are installed in the outside of water inlet pipe (1), temperature protection sleeve (10) are provided with temperature sensor (11).
2. The double-valve type flow control valve convenient to adjust according to claim 1, wherein the actuator stabilizing device (7) comprises a first mounting sleeve (71), a ball screw (72) extending to the outer side is rotatably connected in the first mounting sleeve (71), an antiskid plate (73) is fixed at one end of the ball screw (72), a ball nut (74) is connected to the outer side of the ball screw (72) in a threaded manner, a guide block (75) is fixed at the bottom of the ball nut (74), a movable frame (76) is arranged at the top of the ball nut (74), a positioning frame (77) is mounted at the top of the movable frame (76), a second mounting frame (711) is fixed at the outer side of the first mounting sleeve (71), and a second mounting frame (711) is fixedly connected with the actuator main body (6).
3. The double-valve type flow control valve convenient to adjust according to claim 2, wherein a first mounting frame (710) is fixed on the outer side of the double-valve type flow control valve (2), a second mounting sleeve (78) is arranged on the outer side of the first mounting frame (710), and a positioning groove (79) is formed in the second mounting sleeve (78).
4. The double-valve type flow control valve convenient to adjust according to claim 3, wherein the double-valve type flow control valve (2) is characterized in that the valve body, an upper valve core, a lower valve core, a valve rod, a valve cover and a sealing assembly form the double-valve type flow control valve (2), the upper valve core valve rod of the double-valve type flow control valve (2) is arranged at the upper part of the valve body and is connected with an output shaft of an actuator main body (6), the lower valve core valve rod of the double-valve type flow control valve (2) is arranged at the lower part of the valve body, the temperature sensor (11) is connected with the lower valve core, and one end of the positioning frame (77) is movably inserted into the positioning groove (79).
5. The double-valve type flow control valve convenient to adjust according to claim 1, wherein the limiting and reinforcing device (9) comprises a first fixing frame (91), a rotating sleeve (92) is rotatably connected to the outer side of the first fixing frame (91) through a rotating shaft, an outer shell body (93) is fixed to the outer side of the rotating sleeve (92), a supporting spring (94) is arranged on the inner wall of one side of the outer shell body (93), one end of the supporting spring (94) is connected with a supporting plate (95), a limiting block (96) is fixed to the inner wall of the outer shell body (93), a supporting stabilizer bar (97) is arranged on one side of the supporting plate (95), and a second fixing frame (98) is rotatably connected to one end of the supporting stabilizer bar (97) through the rotating shaft.
6. The double valve type flow control valve with convenient adjustment according to claim 5, wherein one side of the first fixing frame (91) is embedded and fixed in the double valve core flow control valve (2), and one side of the second fixing frame (98) is embedded and fixed in the water inlet pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321373450.6U CN220082469U (en) | 2023-06-01 | 2023-06-01 | Double-valve type flow control valve convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321373450.6U CN220082469U (en) | 2023-06-01 | 2023-06-01 | Double-valve type flow control valve convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220082469U true CN220082469U (en) | 2023-11-24 |
Family
ID=88825749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321373450.6U Active CN220082469U (en) | 2023-06-01 | 2023-06-01 | Double-valve type flow control valve convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220082469U (en) |
-
2023
- 2023-06-01 CN CN202321373450.6U patent/CN220082469U/en active Active
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