Multifunctional holographic intelligent control device for fluid control

Abstract

The invention relates to the technical field of valve bodies, and discloses a multifunctional holographic intelligent control device for fluid control, which comprises a valve body, the top of the valve body is provided with a control assembly, and the valve body is provided with an avoiding assembly capable of driving the valve body to avoid when the valve body is impacted; the avoiding assembly comprises a fixing disc, a rubber pipe, an annular plate, a push block, a guide rod, a first spring and a positioning assembly used for positioning the push block. When the control assembly on the valve body is impacted by a bicycle, overturning and avoiding of the control assembly can be achieved, so that the control assembly can be prevented from being crushed by wheels, resetting of the control assembly can be achieved after impact is finished, it is guaranteed that the control assembly and the valve body can work normally, and when the control assembly conducts avoiding, the control assembly can be prevented from being damaged. The heat dissipation opening below the control assembly is closed, rainwater is prevented from entering the control assembly through the heat dissipation opening, and normal use of the control assembly is guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of valve bodies, and in particular relates to a multifunctional holographic intelligent control device for fluid control. Background Art

[0002] The multifunctional holographic intelligent control device for fluid control is the Internet of Things intelligent control valve. The Internet of Things intelligent control valve monitors 13 key parameters of the fluid, such as energy, flow, supply and return water temperature, pressure, pressure difference, etc. in real time through a holographic data acquisition unit, and integrates a control mode switching unit to support six mode switchings: static balance control, dynamic flow balance control, temperature control, temperature difference control, dynamic pressure difference control and energy control.

[0003] When an existing multifunctional holographic intelligent control device for fluid control is set up on the roadside, in order to ensure its normal use, it will be installed horizontally, and the control component on its top will be located above the valve body in a vertical state. Since there are many bicycles passing by the roadside, when it is hit and crushed by a bicycle, the bicycle wheel will crush the control component above the control device, thereby damaging the control component.

[0004] Therefore, it is necessary to invent a multifunctional holographic intelligent control device for fluid control to solve the above problems. Summary of the Invention

[0005] In response to the above problems, the present invention provides a multifunctional holographic intelligent control device for fluid control to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a multifunctional holographic intelligent control device for fluid control, comprising: a valve body, a control assembly provided on the top of the valve body, and an avoidance assembly provided on the valve body that can drive the valve body to avoid impact when it is struck; The avoidance assembly includes: a fixed plate, a rubber tube, a ring plate, a push block, a guide rod, a first spring, and a positioning assembly for positioning the push block; The fixed disk is symmetrically arranged on both sides of the valve body, and a through hole corresponding to the internal flow channel of the valve body is opened on the fixed disk. The rubber tube connects the inner wall of the through hole and the inner wall of the flow channel of the valve body. The ring plate is symmetrically fixedly installed at both ends of the valve body, and the ring plate is rotatably connected to the corresponding fixed disk. The push block is fixedly installed on the outer side of the ring plate, and the guide rod is fixedly installed on the inside of the fixed disk. The push block is slidably sleeved on the outside of the guide rod. The first spring is symmetrically arranged on the outside of the guide rod and is located on both sides of the push block. One end of the first spring is in contact with the push block.

[0007] Furthermore, the positioning assembly includes: a bracket, a positioning rod, a second spring, and a pressure plate; The bracket is fixedly installed in the middle of the top end of the fixed plate, the positioning rod is slidably installed on the bracket, the pressure plate is fixedly sleeved on the outside of the positioning rod, the second spring is sleeved on the outside of the positioning rod and is located between the pressure plate and the bracket, a conical groove is provided in the middle of the top end of the push block, the bottom end of the positioning rod passes through the fixed plate and extends into the conical groove, the bottom end of the positioning rod matches the conical groove, and arc surfaces are provided on both sides of the push block.

[0008] Furthermore, a heat dissipation port is provided at the bottom of the control component, and a sealing component for sealing the heat dissipation port is provided outside the heat dissipation port; The closing assembly includes: a closing plate, a third spring, and a driving assembly for driving the closing plate to move horizontally to close the heat dissipation opening; The bottom of the control component is symmetrically provided with transverse grooves, the top of the closing plate is provided with a transverse block that matches the transverse groove, the transverse block is slidably installed in the transverse groove, and the third spring fixes the transverse block to the inner wall of the transverse groove.

[0009] Furthermore, the driving assembly includes: an inclined surface provided on the closing plate, a mounting frame, a push rod, a fourth spring, a circular plate, and a lifting assembly for pushing the push rod to make it rise; The mounting bracket is fixedly mounted on the valve body, the push rod is slidably mounted on the mounting bracket, the circular plate is fixedly sleeved on the push rod, the fourth spring is sleeved on the push rod, and the fourth spring fixedly connects the circular plate and the mounting bracket.

[0010] Furthermore, the lifting assembly includes: a circular ring, a gap ring, and wedge-shaped surfaces provided at both ends of the gap ring; The circular ring is fixedly installed on the inner side of the fixed disk, the circular ring is rotatably connected to the valve body, the bottom end of the push rod is in contact with the circular ring, and the notch ring is fixedly sleeved outside the circular ring.

[0011] Furthermore, a mounting hole is provided on the outer side of the fixing plate, and the space between the valve body and the fixing plate is sufficient for the fixing plate to cooperate with the mounting hole and be connected to an external pipeline.

[0012] Furthermore, the closing plate will not come into contact with the fixed disk when rotating along with the control assembly and the valve body.

[0013] Furthermore, the elastic force of the first spring is greater than the elastic force of the second spring.

[0014] The technical effects and advantages of the present invention are as follows: 1. When the control assembly on the valve body of the present invention is hit by a bicycle, the control assembly can flip over to avoid being damaged by the wheel, and the control assembly can be reset after the impact, ensuring that the control assembly and the valve body can function normally. 2. The present invention can close the heat dissipation vent below the control component when the control component is moved away, thereby preventing rainwater from entering the control component through the heat dissipation vent and ensuring the normal use of the control component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure diagram of the multifunctional holographic intelligent control device for fluid control according to the embodiment of the present invention is shown. Figure 1 ; Figure 2 A schematic cross-sectional view of a multifunctional holographic intelligent control device for fluid control according to an embodiment of the present invention is shown; Figure 3 The embodiment of the present invention is shown Figure 2 A in the middle is an enlarged structural diagram; Figure 4 A schematic cross-sectional view of a fixed disk according to an embodiment of the present invention is shown; Figure 5 The structure diagram of the multifunctional holographic intelligent control device for fluid control according to the embodiment of the present invention is shown. Figure 2 ; Figure 6 The structure diagram of the multifunctional holographic intelligent control device for fluid control according to the embodiment of the present invention is shown. Figure 3 ; In the figure: 1. Valve body; 2. Control assembly; 3. Fixed plate; 4. Rubber tube; 5. Ring plate; 6. Push block; 7. Guide rod; 8. First spring; 9. Bracket; 10. Positioning rod; 11. Second spring; 12. Heat dissipation vent; 13. Closing plate; 14. Third spring; 15. Inclined surface; 16. Mounting bracket; 17. Push rod; 18. Fourth spring; 19. Round plate; 20. Round ring; 21. Notched ring; 22. Wedge surface. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0017] The present invention provides a multifunctional holographic intelligent control device for fluid control, such as Figures 1 to 6 As shown, it comprises: a valve body 1, which is a multifunctional holographic intelligent valve for fluid control in the prior art; a control component 2 is provided on the top of the valve body 1, which is a control component on the multifunctional holographic intelligent valve for fluid control; and an avoidance component is provided on the valve body 1 that can drive it to avoid when it is hit; The avoidance assembly includes: a fixed plate 3, a rubber tube 4, a ring plate 5, a push block 6, a guide rod 7, a first spring 8, and a positioning assembly for positioning the push block 6; The fixed disk 3 is symmetrically arranged on both sides of the valve body 1. The fixed disk 3 is provided with a through hole corresponding to the internal flow channel of the valve body 1. The rubber tube 4 connects the inner wall of the through hole with the inner wall of the flow channel of the valve body 1. The ring plate 5 is symmetrically fixedly installed at both ends of the valve body 1. The ring plate 5 is rotatably connected to the corresponding fixed disk 3. The push block 6 is fixedly installed on the outside of the ring plate 5. The guide rod 7 is fixedly installed on the inside of the fixed disk 3. The push block 6 is slidably sleeved on the outside of the guide rod 7. The first spring 8 is symmetrically arranged on the outside of the guide rod 7 and is located on both sides of the push block 6. One end of the first spring 8 is in contact with the push block 6. The flip angle of the valve body 1 is ±170 degrees.

[0018] When in use, it is connected to the external pipe through the fixing plate 3. After installation, the distance between the valve body 1 and the ground is sufficient to ensure that the control component 2 does not contact the ground when it is turned 170 degrees. When the valve body 1 is in the external environment, when the valve body 1 is hit by a passing bicycle, the wheel of the bicycle crushes the control component 2 on the valve body 1. The control component 2 leads the valve body 1 to overcome the positioning of the positioning assembly and the elastic force of the first spring 8 to turn over and avoid, so that the control component 2 will not be crushed. When the valve body 1 turns over, it brings the ring plate 5 and the push block 6 to move accordingly. The push block 6 compresses the first spring 8 to deform it. When the wheel leaves the control component 2, the first spring 8 returns to its original position, bringing the push block 6, the ring plate 5, and the valve body 1 back to its original position. The push block 6 is positioned by the positioning assembly to a vertical state, thereby ensuring that the valve body 1 is in a vertical state. Through the above operation, when the control component 2 on the valve body 1 is hit by a bicycle, it can be prevented from being crushed by the wheel. When the valve body 1 turns over, the rubber tube 4 can be twisted to adapt to the turning process.

[0019] like Figure 3 and Figure 4 As shown, the positioning assembly includes: a bracket 9, a positioning rod 10, a second spring 11, and a pressure plate; The bracket 9 is fixedly installed in the middle of the top of the fixed disk 3, the positioning rod 10 is slidably installed on the bracket 9, the pressure plate is fixedly sleeved on the outside of the positioning rod 10, the second spring 11 is sleeved on the outside of the positioning rod 10, and is located between the pressure plate and the bracket 9, and a conical groove is provided in the middle of the top of the push block 6. The bottom end of the positioning rod 10 passes through the fixed disk 3 and extends into the conical groove. The bottom end of the positioning rod 10 matches the conical groove, and arc surfaces are provided on both sides of the push block 6.

[0020] Through the cooperation between the positioning rod 10 and the pointed cone groove, it can be known that the push block 6 is in the center state at this time. When the valve body 1 flips over, it will move with the ring plate 5 and the push block 6. The push block 6 cooperates with the pointed cone groove to squeeze the positioning rod 10 so that it brings the pressure plate up and squeezes the second spring 11 to deform it and generate a force, so that the positioning rod 10 leaves the pointed cone groove. When the push block 6 is pushed to reset by the first spring 8, the push block 6 conflicts with the positioning rod 10, and then cooperates with the arc surface to squeeze the positioning rod 10 to make it rise. Similarly, the second spring 11 is compressed. When the pointed cone groove corresponds to the bottom end of the positioning rod 10, the second spring 11 brings the pressure plate and the positioning rod 10 to reset, so that the bottom of the positioning rod 10 enters the pointed cone groove.

[0021] like Figures 3 to 6 As shown, a heat dissipation vent 12 is provided at the bottom of the control component 2. The heat dissipation vent 12 can facilitate heat dissipation of the control component 2. A sealing component is provided outside the heat dissipation vent 12 for sealing the heat dissipation vent 12. The closing assembly includes: a closing plate 13, a third spring 14, and a driving assembly for driving the closing plate 13 to move horizontally to close the heat dissipation opening 12; The bottom of the control assembly 2 is symmetrically provided with transverse grooves, and the top of the closing plate 13 is provided with a transverse block that matches the transverse groove. The transverse block is slidably installed in the transverse groove, and the third spring 14 fixes the transverse block to the inner wall of the transverse groove.

[0022] If it is raining, when the control assembly 2 is dodging, when the angle of the control assembly 2 is turned over by more than ±90 degrees, rainwater can easily enter the interior of the control assembly 2 through the heat dissipation vent 12; Therefore, when the control assembly 2 is flipped, the driving assembly drives the closing plate 13 to move horizontally to close the heat dissipation vent 12, thereby preventing rainwater from entering the control assembly 2 through the heat dissipation vent 12. When the closing plate 13 moves, it will compress the third spring 14 with the cross block to deform it and generate a force. When the control assembly 2 is reset, the third spring 14 resets with the cross block and the closing plate 13, so that the heat dissipation vent 12 is opened.

[0023] like Figures 3 to 6 As shown, the driving assembly includes: an inclined surface 15 provided on the closing plate 13, a mounting frame 16, a push rod 17, a fourth spring 18, a circular plate 19, and a lifting assembly for pushing the push rod 17 to make it rise; The mounting frame 16 is fixedly mounted on the valve body 1 , the push rod 17 is slidably mounted on the mounting frame 16 , the circular plate 19 is fixedly sleeved on the push rod 17 , and the fourth spring 18 is sleeved on the push rod 17 , and the fourth spring 18 fixedly connects the circular plate 19 to the mounting frame 16 ; The lifting assembly includes: a circular ring 20, a notch ring 21, and wedge-shaped surfaces 22 provided at both ends of the notch ring 21; The circular ring 20 is fixedly mounted on the inner side of the fixed disk 3 . The circular ring 20 is rotatably connected to the valve body 1 . The bottom end of the push rod 17 contacts the circular ring 20 . The notch ring 21 is fixedly sleeved outside the circular ring 20 .

[0024] The valve body 1 flips over and moves with the mounting frame 16 and the push rod 17. When the push rod 17 moves to conflict with the wedge surface 22, the control component 2 flips at a angle of 20 degrees. Then the push rod 17 is squeezed along the wedge surface 22 and moves up with the push rod 17 and the circular plate 19, so that the fourth spring 18 is compressed and deformed. The push rod 17 rises and cooperates with the inclined surface 15 to squeeze the closing plate 13 so that it moves horizontally to close the heat dissipation port 12. Then the push rod 17 conflicts with the outer arc surface of the notch ring 21. When the push rod 17 subsequently moves along the arc surface of the notch ring 21, the push rod 17 maintains its position unchanged in the vertical direction. When the valve body 1 is reset, the push rod 17 resets and leaves the notch ring 21. The fourth spring 18 releases its force and resets the circular plate 19 and the push rod 17, thereby canceling the push on the closing plate 13.

[0025] like Figure 1 As shown, a mounting hole is provided on the outside of the fixing plate 3, and the space between the valve body 1 and the fixing plate 3 is sufficient for the fixing plate 3 to cooperate with the mounting hole to connect to the external pipeline.

[0026] like Figure 1 As shown, the closing plate 13 will not come into contact with the fixed disk 3 when rotating with the control assembly 2 and the valve body 1 .

[0027] like Figure 4 As shown, the elastic force of the first spring 8 is greater than the elastic force of the second spring 11 .

[0028] This ensures that the first spring 8 pushes the push block 6 to reset.

[0029] When the valve body 1 is not hit, the elastic forces of the first spring 8 and the second spring 11 are sufficient to keep the push block 6 stationary.

[0030] Working principle: When in use, it is connected to the external pipe through the fixing plate 3. After installation, the distance between the valve body 1 and the ground is sufficient to ensure that the control component 2 does not contact the ground when it is turned 170 degrees. When the valve body 1 is in the external environment, when the valve body 1 is hit by a passing bicycle, the wheel of the bicycle crushes the control component 2 on the valve body 1, and the control component 2 moves with the valve body 1, the ring plate 5, and the push block 6. The push block 6 cooperates with the pointed cone groove to squeeze the positioning rod 10 so that it brings the pressure plate up and squeezes the second spring 11 to deform it and generate a force, so that the positioning rod 10 leaves the pointed cone groove, and the push block 6 compresses the first spring 8 to deform it. At this time, the control component 2 flips to avoid it, so that the control component 2 will not be crushed. When the wheel leaves the control After the assembly 2 is released, the first spring 8 is reset with the push block 6, the ring plate 5, and the valve body 1. When the push block 6 is pushed to reset by the first spring 8, the push block 6 contacts the positioning rod 10 and cooperates with the arc surface to squeeze the positioning rod 10 to make it rise. Similarly, the second spring 11 is compressed. When the pointed cone groove corresponds to the bottom end of the positioning rod 10, the second spring 11 brings the pressure plate and the positioning rod 10 to reset, so that the bottom of the positioning rod 10 enters the pointed cone groove, positioning the push block 6 to make it vertical, thereby ensuring that the valve body 1 is vertical. Through the above operation, when the control assembly 2 on the valve body 1 is hit by a bicycle, the wheel can be prevented from crushing the control assembly 2. When the valve body 1 is turned over, the rubber tube 4 can be twisted to adapt to the turning process. If it is raining, when the control assembly 2 is dodging, when the angle of the control assembly 2 is turned over by more than ±90 degrees, rainwater can easily enter the interior of the control assembly 2 through the heat dissipation vent 12; Therefore, when the control assembly 2 is flipped, the valve body 1 moves with it, and the valve body 1 flips with the mounting frame 16 and the push rod 17. When the push rod 17 moves to conflict with the wedge surface 22, the control assembly 2 flips at an angle of 20 degrees. Then the push rod 17 is squeezed along the wedge surface 22, and the push rod 17 and the circular plate 19 rise, so that the fourth spring 18 is compressed and deformed. The push rod 17 rises and cooperates with the inclined surface 15 to squeeze the closing plate 13 to make it move horizontally to close the heat dissipation port 12. Then the push rod 17 conflicts with the outer arc surface of the notch ring 21. Subsequently, the push rod 17 moves along the arc surface of the notch ring 21. During movement, the push rod 17 maintains its position in the vertical direction. When the closing plate 13 moves, it will compress the third spring 14 with the cross block to deform it and generate a force. By closing the heat dissipation port 12, rainwater can be prevented from entering the control assembly 2 through the heat dissipation port 12. When the control assembly 2 is reset, the valve body 1 is reset. Conversely, the push rod 17 is reset and leaves the notched ring 21. The fourth spring 18 releases its force and resets the circular plate 19 and the push rod 17, thereby canceling the push on the closing plate 13. The third spring 14 is reset and resets the cross block and the closing plate 13, so that the heat dissipation port 12 is opened.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A multifunctional holographic intelligent control device for fluid control, characterized in that: include: A valve body (1), wherein a control component (2) is provided on the top of the valve body (1), and an avoidance component is provided on the valve body (1) that can drive the valve body to avoid when it is hit; The avoidance assembly comprises: a fixed plate (3), a rubber tube (4), a ring plate (5), a push block (6), a guide rod (7), a first spring (8), and a positioning assembly for positioning the push block (6); The fixed disk (3) is symmetrically arranged on both sides of the valve body (1), and a through hole corresponding to the internal flow channel of the valve body (1) is opened on the fixed disk (3). The rubber tube (4) connects the inner wall of the through hole with the inner wall of the flow channel of the valve body (1). The ring plate (5) is symmetrically fixedly installed at both ends of the valve body (1), and the ring plate (5) is rotatably connected to the corresponding fixed disk (3). The push block (6) is fixedly installed on the outside of the ring plate (5), and the guide rod (7) is fixedly installed inside the fixed disk (3). The push block (6) is slidably sleeved on the outside of the guide rod (7). The first spring (8) is symmetrically arranged on the outside of the guide rod (7) and is located on both sides of the push block (6). One end of the first spring (8) is in contact with the push block (6).

2. The multifunctional holographic intelligent control device for fluid control according to claim 1, characterized in that: The positioning assembly comprises: a bracket (9), a positioning rod (10), a second spring (11), and a pressure plate; The bracket (9) is fixedly mounted on the middle of the top of the fixed disk (3), the positioning rod (10) is slidably mounted on the bracket (9), the pressure plate is fixedly sleeved on the outside of the positioning rod (10), the second spring (11) is sleeved on the outside of the positioning rod (10) and is located between the pressure plate and the bracket (9), a pointed cone groove is provided at the middle of the top of the push block (6), the bottom end of the positioning rod (10) passes through the fixed disk (3) and extends into the pointed cone groove, the bottom end of the positioning rod (10) matches the pointed cone groove, and both sides of the push block (6) are provided with arc surfaces.

3. The multifunctional holographic intelligent control device for fluid control according to claim 2, characterized in that: The bottom of the control component (2) is provided with a heat dissipation opening (12), and the outside of the heat dissipation opening (12) is provided with a sealing component for sealing the heat dissipation opening; The closing assembly comprises: a closing plate (13), a third spring (14), and a driving assembly for driving the closing plate (13) to move horizontally to close the heat dissipation opening (12); The bottom of the control component (2) is symmetrically provided with a transverse groove, the top of the closing plate (13) is provided with a transverse block that matches the transverse groove, the transverse block is slidably installed in the transverse groove, and the third spring (14) fixedly connects the transverse block to the inner wall of the transverse groove.

4. The multifunctional holographic intelligent control device for fluid control according to claim 3, characterized in that: The driving assembly comprises: an inclined surface (15) provided on the closing plate (13), a mounting frame (16), a push rod (17), a fourth spring (18), a circular plate (19), and a lifting assembly for pushing the push rod (17) to make it rise; The mounting frame (16) is fixedly mounted on the valve body (1), the push rod (17) is slidably mounted on the mounting frame (16), the circular plate (19) is fixedly sleeved on the push rod (17), the fourth spring (18) is sleeved on the push rod (17), and the fourth spring (18) fixedly connects the circular plate (19) and the mounting frame (16).

5. The multifunctional holographic intelligent control device for fluid control according to claim 4, characterized in that: The lifting assembly comprises: a circular ring (20), a notch ring (21), and wedge-shaped surfaces (22) arranged at both ends of the notch ring (21); The circular ring (20) is fixedly mounted on the inner side of the fixed disk (3), the circular ring (20) is rotatably connected to the valve body (1), the bottom end of the push rod (17) is in contact with the circular ring (20), and the notch ring (21) is fixedly sleeved outside the circular ring (20).

6. The multifunctional holographic intelligent control device for fluid control according to claim 5, characterized in that: A mounting hole is provided on the outside of the fixing plate (3), and the space between the valve body (1) and the fixing plate (3) is sufficient for the fixing plate (3) to cooperate with the mounting hole and be connected to an external pipeline.

7. The multifunctional holographic intelligent control device for fluid control according to claim 6, characterized in that: The closing plate (13) will not come into contact with the fixed disk (3) when rotating along with the control assembly (2) and the valve body (1).

8. The multifunctional holographic intelligent control device for fluid control according to claim 7, characterized in that: The elastic force of the first spring (8) is greater than the elastic force of the second spring (11).

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