Variable frequency drive fluid control valve assembly

Abstract

The utility model belongs to the technical field of control valves, and particularly relates to a variable frequency drive fluid control valve assembly which comprises a valve body, a fixing plate is fixedly installed on the lower surface of the valve body, a supporting assembly is fixedly installed on the side wall of the fixing plate, a bearing plate is fixedly installed at one end of the supporting assembly, and a bearing plate is fixedly installed on the side wall of the valve body. A guide plate is connected to the upper surface of the bearing plate in a penetrating mode, a mounting plate is fixedly mounted at one end of the guide plate, a partition plate is fixedly mounted on the lower surface of the mounting plate, a groove is formed in the upper surface of the valve body, the partition plate is slidably mounted in the groove, and the partition plate is connected with the two ends of the inner wall of the valve body in an attached mode. The valve has the advantages that when the valve body needs to be opened and closed, the guide plate drives the partition plate to move, the water flow partition speed is increased, and the situation that water flow cannot be accurately controlled due to the fact that manual opening and closing efficiency is too low is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of control valves, and in particular relates to a variable frequency driven fluid control valve assembly. Background Art

[0002] The control valve is composed of two main assemblies: the valve body assembly and the actuator assembly (or actuator system), which are divided into four major series: single-seat series control valve, double-seat series control valve, sleeve series control valve and self-operated series control valve.

[0003] Publication (Announcement) No.: CN217736306U, discloses a flue control valve for a flue gas combustion device. The flue control valve includes a valve seat and a valve core plate. The valve seat is installed in the flue gas channel and forms an annular inner sealing surface. The outer periphery of the valve core plate forms an annular outer sealing surface. In the closed state, a fluid sealing ring groove is formed in the annular inner sealing surface and the annular outer sealing surface. The fluid sealing ring groove is connected to a pressurized fluid supply source through a predetermined fluid control valve. The annular inner sealing surface and the annular outer sealing surface cooperate to form a preliminary seal, and then the fluid is filled into the fluid sealing ring groove through the pressurized fluid supply source and the fluid control valve to achieve secondary fluid sealing of the annular inner sealing surface and the annular outer sealing surface, which can ensure the sealing effect of the flue control valve and prevent the leakage of the flue gas to be treated. At the same time, the high temperature of the flue control valve can improve the secondary fluid sealing effect, and is not affected by the harsh environment of the flue control valve, which can ensure the applicability of the flue control valve and meet the needs of the flue gas combustion device.

[0004] The problem with the prior art is that current control valves generally use manual control when switching water flow, but the efficiency of manual switching is too slow, so the water flow cannot be accurately controlled, and current control valves are generally fixed by water pipes fixed at both ends of the control valve, which can easily cause the two ends of the control valve to loosen over time, resulting in water leakage. Therefore, we propose a variable frequency drive fluid control valve assembly. Utility Model Content

[0005] The utility model aims to provide a variable frequency driven fluid control valve assembly to solve the above-mentioned problem that the current control valve is generally controlled manually when controlling the on / off of water flow, but the efficiency of manual switching is too slow, so that the water flow cannot be accurately controlled, and the current control valve is generally fixed by water pipes fixed at both ends of the control valve, which can easily cause the two ends of the control valve to loosen over time, thereby causing water leakage.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model is implemented as follows: a frequency conversion driven fluid control valve assembly comprises a valve body, a fixing plate is fixedly installed on the lower surface of the valve body, a supporting assembly is fixedly installed on the side wall of the fixing plate, a pressure plate is fixedly installed on one end of the supporting assembly, a bearing plate is fixedly installed on the side wall of the valve body, a guide plate is inserted and connected on the upper surface of the bearing plate, a mounting plate is fixedly installed on one end of the guide plate, a partition is fixedly installed on the lower surface of the mounting plate, a groove is opened on the upper surface of the valve body, the partition is slidably installed in the groove, the partition is fitted and connected to the two ends of the upper wall of the valve body, a pushing assembly is fixedly installed on the upper surface of the bearing plate, one end of the pushing assembly is fixedly installed on one end of the guide plate, protective frames are movably installed on the two ends of the valve body, and an arc plate is movably installed on the side wall of the protective frame, an extension assembly is fixedly installed on the side wall of the valve body, and one end of the extension assembly is fixedly installed on the side wall of the protective frame.

[0008] As a further solution of the utility model: the pushing assembly includes a first electric slide, the first electric slide is fixedly installed on the upper surface of the supporting plate, a rotating shaft is rotatably installed on the first electric slide, a pushing rod is fixedly installed on the rotating shaft, a rotating seat is fixedly installed on the guide plate, and one end of the pushing rod is rotatably installed on the rotating seat.

[0009] As a further solution of the utility model: the supporting assembly includes a second electric slide, the second electric slide is fixedly installed on the side wall of the fixed plate, a transmission shaft is rotatably installed on the working slide of the second electric slide, a supporting plate is fixedly installed on the transmission shaft, a pushing seat is fixedly installed on the side wall of the pressure plate, and one end of the support plate is rotatably installed on the pushing seat.

[0010] As a further solution of the utility model: the extension component includes an extension frame, the extension frame is fixedly installed on the side wall of the valve body, an electric push rod is fixedly installed on the bottom of the extension frame, a limit plate is fixedly installed on one end of the electric push rod, and a limit rod is fixedly installed on one end of the limit plate.

[0011] As a further solution of the utility model: both side walls of the protection frame are provided with through holes, and the protection frame is sleeved on both ends of the valve body through the through holes.

[0012] As a further solution of the utility model: a third electric slide is fixedly mounted on the side wall of the protection frame, two groups of arc plates are provided, and the two groups of arc plates are fixedly mounted on the working slide of the third electric slide.

[0013] As a further solution of the utility model: a water outlet pipe is fixedly installed on the lower surface of the valve body.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. In the utility model, the first electric slide is installed on the upper surface of the bearing plate, the first electric slide is rotatably connected with the push rod through the rotating shaft, one end of the push rod is rotatably installed on the rotating seat on the guide plate, the guide plate is inserted and connected to the bearing plate, one end of the guide plate is connected to the partition through the mounting plate, and the partition is slidably installed in the groove on the valve body and is closely connected with the two ends of the inner wall of the valve body, so as to achieve the sliding of the first electric slide, so that the push rod drives the guide plate to slide, and the movement of the guide plate drives the partition to move at the two ends of the inner wall of the valve body, so that when the valve body needs to be opened and closed, the guide plate drives the partition to move, which speeds up the operation. The speed of water flow cutoff is to avoid the manual switch being too slow and thus unable to accurately control the water flow. The second electric slide is installed on the side wall of the fixed plate. The second electric slide is rotatably connected to the support plate through a transmission shaft. One end of the support plate is rotatably installed on the pushing seat of the side wall of the pressure plate to achieve the sliding of the second electric slide, driving the support plate to push the pressure plate. After the valve body is installed, the pressure plate can slide sideways to support the side wall of the object, thereby achieving the effect of fixing the valve body, thereby avoiding the valve body from being suspended in the air for too long, which may easily cause the two ends of the valve body to loosen, thereby causing water leakage.

[0016] 2. In the utility model, an extension frame is installed on the side wall of the valve body, an electric push rod is fixedly installed at the bottom of the extension frame, the electric push rod is connected to the limit rod through a limit plate, one end of the limit rod is connected to a protective frame movably installed on one end of the valve body, so that the movement of the limit rod drives the protective frame to move on one end of the valve body, thereby protecting the connection of the valve body to prevent the connection from being exposed to the outside for a long time and easy to rust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the overall structure provided by an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the pushing assembly provided by an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the support assembly provided by an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the extension component provided in an embodiment of the utility model.

[0021] In the figure: 1. valve body; 2. fixing plate; 3. pressure plate; 4. protection frame; 5. water outlet pipe; 6. bearing plate; 7. third electric slide; 8. guide plate; 9. arc plate; 10. mounting plate; 11. pushing assembly; 12. supporting assembly; 13. extension assembly; 14. partition; 111. first electric slide; 112. rotating shaft; 113. pushing rod; 114. rotating seat; 121. second electric slide; 122. transmission shaft; 123. supporting plate; 124. pushing seat; 131. extension frame; 132. electric push rod; 133. limit plate; 134. limit rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 In the embodiment of the utility model, the variable frequency driven fluid control valve assembly includes a valve body 1, a fixing plate 2 is fixedly installed on the lower surface of the valve body 1, a supporting assembly 12 is fixedly installed on the side wall of the fixing plate 2, a pressure plate 3 is fixedly installed on one end of the supporting assembly 12, a bearing plate 6 is fixedly installed on the side wall of the valve body 1, a guide plate 8 is inserted and connected on the upper surface of the bearing plate 6, a mounting plate 10 is fixedly installed on one end of the guide plate 8, a partition 14 is fixedly installed on the lower surface of the mounting plate 10, a groove is opened on the upper surface of the valve body 1, the partition 14 is slidably installed in the groove, and the partition 14 is fitted and connected with both ends of the inner wall of the valve body 1, a pushing assembly 11 is fixedly installed on the upper surface of the bearing plate 6, one end of the pushing assembly 11 is fixedly installed on one end of the guide plate 8, protective frames 4 are movably installed on both ends of the valve body 1, and arc plates 9 are movably installed on the side walls of the protective frame 4. An extension component 13 is installed, one end of the extension component 13 is fixedly installed on the side wall of the protective frame 4, the pushing component 11 includes a first electric slide 111, the first electric slide 111 is fixedly installed on the upper surface of the bearing plate 6, a rotating shaft 112 is rotatably installed on the first electric slide 111, a pushing rod 113 is fixedly installed on the rotating shaft 112, a rotating seat 114 is fixedly installed on the guide plate 8, one end of the pushing rod 113 is rotatably installed on the rotating seat 114, the supporting component 12 includes a second electric slide 121, a second electric slide 121 is fixedly installed on the side wall of the fixed plate 2, a transmission shaft 122 is rotatably installed on the working slide of the second electric slide 121, a supporting plate 123 is fixedly installed on the transmission shaft 122, a pushing seat 124 is fixedly installed on the side wall of the pressure plate 3, and one end of the support plate 123 is rotatably installed on the pushing seat 124.

[0024] Among them, the first electric slide 111 is installed on the upper surface of the carrier plate 6, the first electric slide 111 is rotatably connected with the push rod 113 through the rotating shaft 112, one end of the push rod 113 is rotatably installed on the rotating seat 114 on the guide plate 8, the guide plate 8 is inserted and connected to the carrier plate 6, one end of the guide plate 8 is connected to the partition 14 through the mounting plate 10, and the partition 14 is slidably installed in the groove on the valve body 1, and is closely connected with the two ends of the inner wall of the valve body 1, so that the sliding of the first electric slide 111 is achieved, so that the push rod 113 drives the guide plate 8 to slide, and the movement of the guide plate 8 drives the partition 14 to move at both ends of the inner wall of the valve body 1, so that when the valve body 1 needs to be opened and closed, the guide plate 8 drives the partition 14 to move , which speeds up the water flow isolation and avoids the manual switch being too slow, thus failing to accurately control the water flow. The second electric slide 121 is installed on the side wall of the fixed plate 2. The second electric slide 121 is rotatably connected to the support plate 123 through the transmission shaft 122. One end of the support plate 123 is rotatably installed on the pushing seat 124 on the side wall of the pressure-bearing plate 3, so as to achieve the sliding of the second electric slide 121, driving the support plate 123 to push the pressure-bearing plate 3, so that after the valve body 1 is installed, the pressure-bearing plate 3 slides sideways to support the side wall of the object, thereby achieving the effect of fixing the valve body 1, thereby avoiding the valve body 1 from being suspended in the air for too long, which may easily cause the two ends of the valve body 1 to loosen, thereby causing water leakage.

[0025] See also Figure 4 The extension component 13 includes an extension frame 131, the extension frame 131 is fixedly installed on the side wall of the valve body 1, an electric push rod 132 is fixedly installed on the bottom of the extension frame 131, a limit plate 133 is fixedly installed on one end of the electric push rod 132, and a limit rod 134 is fixedly installed on one end of the limit plate 133. Through holes are provided on both side walls of the protection frame 4, and the protection frame 4 is sleeved on both ends of the valve body 1 through the through holes. The third electric slide 7 is fixedly installed on the side wall of the protection frame 4, two groups of arc plates 9 are provided, and the two groups of arc plates 9 are fixedly installed on the working slide of the third electric slide 7, and the water outlet pipe 5 is fixedly installed on the lower surface of the valve body 1.

[0026] Among them, it is installed on the side wall of the valve body 1 through an extension frame 131, and an electric push rod 132 is fixedly installed on the bottom of the extension frame 131. The electric push rod 132 is connected to the limit rod 134 through a limit plate 133. One end of the limit rod 134 is connected to a protective frame 4 movably installed on one end of the valve body 1, so that the movement of the limit rod 134 drives the protective frame 4 to move on one end of the valve body 1, thereby protecting the connection of the valve body 1 to prevent the connection from being exposed to the outside for a long time and easy to rust.

[0027] The working principle of this utility model:

[0028] When in use, the first electric slide 111 is installed on the upper surface of the carrier plate 6, and the first electric slide 111 is rotatably connected to the push rod 113 through the rotating shaft 112. One end of the push rod 113 is rotatably installed on the rotating seat 114 on the guide plate 8. The guide plate 8 is inserted and connected to the carrier plate 6. One end of the guide plate 8 is connected to the partition 14 through the mounting plate 10, and the partition 14 is slidably installed in the groove on the valve body 1 and is closely connected to the two ends of the inner wall of the valve body 1, so that the sliding of the first electric slide 111 is achieved, so that the push rod 113 drives the guide plate 8 to slide, and the movement of the guide plate 8 drives the partition 14 to move at both ends of the inner wall of the valve body 1, so that when the valve body 1 needs to be opened and closed, the guide plate 8 drives the partition 14 to move. The movement speeds up the water flow isolation and avoids the manual switch being too slow, which makes it impossible to accurately control the water flow. The second electric slide 121 is installed on the side wall of the fixed plate 2. The second electric slide 121 is rotatably connected to the support plate 123 through the transmission shaft 122. One end of the support plate 123 is rotatably installed on the pushing seat 124 on the side wall of the pressure plate 3, so as to achieve the sliding of the second electric slide 121, and drive the support plate 123 to push the pressure plate 3. After the valve body 1 is installed, the pressure plate 3 slides sideways to support the side wall of the object, thereby achieving the effect of fixing the valve body 1, thereby avoiding the valve body 1 from being suspended in the air for too long, which may easily cause the two ends of the valve body 1 to loosen, thereby causing water leakage.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A variable frequency driven fluid control valve assembly, comprising a valve body (1), Features: A fixing plate (2) is fixedly mounted on the lower surface of the valve body (1), a supporting assembly (12) is fixedly mounted on the side wall of the fixing plate (2), a pressure plate (3) is fixedly mounted on one end of the supporting assembly (12), a bearing plate (6) is fixedly mounted on the side wall of the valve body (1), a guide plate (8) is inserted and connected on the upper surface of the bearing plate (6), a mounting plate (10) is fixedly mounted on one end of the guide plate (8), a partition plate (14) is fixedly mounted on the lower surface of the mounting plate (10), a groove is provided on the upper surface of the valve body (1), and the partition plate ( 14) is slidably installed in the groove, the partition (14) is fitted and connected to the inner wall of the valve body (1) at both ends, a pushing component (11) is fixedly installed on the upper surface of the supporting plate (6), one end of the pushing component (11) is fixedly installed on one end of the guide plate (8), and a protective frame (4) is movably installed at both ends of the valve body (1), and an arc plate (9) is movably installed on the side wall of the protective frame (4), and an extension component (13) is fixedly installed on the side wall of the valve body (1), and one end of the extension component (13) is fixedly installed on the side wall of the protective frame (4).

2. The variable frequency driven fluid control valve assembly according to claim 1, Features: The pushing assembly (11) comprises a first electric slide (111), the first electric slide (111) is fixedly mounted on the upper surface of the supporting plate (6), a rotating shaft (112) is rotatably mounted on the first electric slide (111), a pushing rod (113) is fixedly mounted on the rotating shaft (112), a rotating seat (114) is fixedly mounted on the guide plate (8), and one end of the pushing rod (113) is rotatably mounted on the rotating seat (114).

3. The variable frequency driven fluid control valve assembly according to claim 1, Features: The support assembly (12) comprises a second electric slide (121), the second electric slide (121) is fixedly mounted on the side wall of the fixed plate (2), a transmission shaft (122) is rotatably mounted on the working slide of the second electric slide (121), a support plate (123) is fixedly mounted on the transmission shaft (122), a pushing seat (124) is fixedly mounted on the side wall of the pressure plate (3), and one end of the support plate (123) is rotatably mounted on the pushing seat (124).

4. The variable frequency driven fluid control valve assembly according to claim 1, Features: The extension assembly (13) comprises an extension frame (131), the extension frame (131) is fixedly mounted on the side wall of the valve body (1), an electric push rod (132) is fixedly mounted on the bottom of the extension frame (131), a limit plate (133) is fixedly mounted on one end of the electric push rod (132), and a limit rod (134) is fixedly mounted on one end of the limit plate (133).

5. The variable frequency driven fluid control valve assembly according to claim 1, Features: Through holes are provided on both side walls of the protection frame (4), and the protection frame (4) is sleeved on both ends of the valve body (1) through the through holes.

6. The variable frequency driven fluid control valve assembly according to claim 1, Features: A third electric slide (7) is fixedly mounted on the side wall of the protection frame (4), and two groups of arc plates (9) are provided. The two groups of arc plates (9) are fixedly mounted on the working slide of the third electric slide (7).

7. The variable frequency driven fluid control valve assembly according to claim 1, Features: A water outlet pipe (5) is fixedly mounted on the lower surface of the valve body (1).

Images