Intelligent liquid level and flow control system for water supply equipment

Abstract

The present invention is applicable to the field of flow distribution system, and provides an intelligent liquid level flow distribution system for water supply equipment, comprising a frame, and also comprising: a diversion box, which is fixedly connected to the frame, the diversion box is connected with a water inlet pipe and two guide tubes; a flow plate is provided in the diversion box, the flow plate is provided with a plurality of through holes, and a guide cone is provided at a position of the flow plate facing the water inlet pipe, and an adjustment mechanism is provided on one side of the flow plate; a cut-off mechanism is provided between the two guide tubes, and the cut-off mechanism can synchronously change the flow area of ​​the two guide tubes by moving in opposite directions; a water pipe is provided between the two guide tubes, and an indicator component is provided in the water pipe, and the indicator component can display the water pressure at both ends of the water pipe; both ends of the water pipe are connected with a control box, and the control box is connected with a water outlet pipe, and a control mechanism is provided in the control box, and the control mechanism can adjust the flow rate of the outlet pipe according to the impact force of the water flow.

Description

Technical Field

[0001] The invention belongs to the field of flow rate allocation systems, and in particular relates to an intelligent liquid level flow rate allocation system for water supply equipment. Background Art

[0002] The liquid level flow allocation system is a control system that regulates water flow rate and allocates flow.

[0003] The existing intelligent liquid level and flow control system of water supply equipment usually determines the flow rate of water by sensing the impact force of water flow, and finally regulates the flow.

[0004] However, the water flow has a large instability, which causes the impact rate on the sensing device to change, resulting in low flow rate regulation accuracy.

[0005] In order to avoid the above technical problems, it is necessary to provide an intelligent liquid level and flow rate adjustment system for water supply equipment to overcome the above defects in the prior art. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent liquid level flow regulation system for water supply equipment, aiming to solve the problem that the flow instability of water flow is large, thereby changing the impact rate of the sensing device in the intelligent liquid level flow regulation system of the water supply equipment, resulting in low flow rate regulation accuracy.

[0007] The present invention is implemented in this way: the intelligent liquid level and flow rate allocation system of water supply equipment includes a framework and also includes:

[0008] A diverter box is fixedly connected to the frame, and the diverter box is connected to a water inlet pipe and two guide tubes;

[0009] The diverter box is provided with a flow disc, the flow disc is provided with a plurality of through holes, and a guide cone is provided at a position of the flow disc facing the water inlet pipe, and an adjustment mechanism is provided on one side of the flow disc, and the adjustment mechanism can adjust the flow area of ​​the flow disc by rotating relative to the diverter disc;

[0010] A flow cut-off mechanism is provided between the two flow guide cylinders, and the flow cut-off mechanism can synchronously change the flow areas of the two flow guide cylinders by moving toward each other;

[0011] A water pipe is arranged between the two guide tubes, and an indicator component is arranged in the water pipe, and the indicator component can display the water pressure at both ends of the water pipe;

[0012] Both ends of the water pipe are connected to a regulating box, and the regulating box is connected to a water outlet pipe. A control mechanism is arranged in the regulating box, and the control mechanism can adjust the flow rate of the water outlet pipe according to the impact force of the water flow.

[0013] According to a further technical solution, the intercepting mechanism comprises a driving rod, an intercepting plate, a connecting rod and an end seat;

[0014] The driving rod is rotatably connected to the diverter box, a cut-off plate is respectively arranged on both sides of the driving rod, and the cut-off plates are rotatably connected to the diverter box, the end seat is threadedly connected to the driving rod, and the two cut-off plates are rotatably connected to the end seat through a connecting rod.

[0015] According to a further technical solution, the adjusting mechanism includes a turntable, an arcuate gear ring and a bevel gear. The turntable is rotatably connected to the inner wall of the diverter box, and an equal-diameter end hole is provided on the turntable corresponding to each through hole. The arcuate gear ring is fixedly connected to the turntable, the bevel gear is fixedly connected to the drive rod, and the bevel gear is meshed with the arcuate gear ring.

[0016] According to a further technical solution, the indicating assembly includes a piston, a scale and an elastic assembly, the piston is slidably connected to the inner wall of the turntable, the scale is arranged on the outer surface of the water pipe, and the elastic assembly is connected between the piston and the water pipe.

[0017] According to a further technical solution, the elastic component includes an end seat and a No. 1 spring, an end seat is provided on both sides of the piston, and the end seats are fixedly connected to the inner wall of the water pipe, and a No. 1 spring is connected between the end seat and the piston.

[0018] According to a further technical solution, the control mechanism includes a stopper, an adjustment rod, a spring baffle and a second spring;

[0019] The block is slidably connected to the inner wall of the regulating box, the regulating rod is rotatably connected to the inner end surface of the regulating box, and the regulating rod is slidably connected to the block, the spring baffle is slidably connected to the inner end surface of the regulating box, and the regulating rod is threadedly connected to the spring baffle, and the No. 2 spring is arranged between the block and the spring baffle.

[0020] According to a further technical solution, the intercepting plate is semicircular.

[0021] According to a further technical solution, the control box is provided with a perspective opening, and a height scale is provided along the length direction of the perspective opening.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The intelligent liquid level flow rate adjustment system for water supply equipment provided by the present invention is an intelligent liquid level flow rate adjustment system for water supply equipment. The water inlet pipe introduces tap water into the diversion box, and the tap water flows out through the flow plate after being dispersed by the guide cone. The diversion plate can evenly disperse the water flow while reducing the impact rate of the water flow, so that the water flow is evenly distributed to the two guide cylinders. The regulating mechanism adjusts the flow area of ​​the flow plate by rotating relative to the diversion plate.

[0024] The intelligent liquid level and flow rate adjustment system for water supply equipment provided by the present invention is to rotate the driving rod by hand, and the driving rod drives the end seat to move along the driving rod. The end seat pushes the two intercepting plates to move relative to or towards each other through two connecting rods, thereby adjusting the covering area of ​​the intercepting plates on the guide cylinder, thereby adjusting the flow rate of the two guide cylinders;

[0025] The intelligent liquid level and flow rate adjustment system for water supply equipment provided by the present invention, when water flows through the control box and impacts the block, the block releases the blockage of the water outlet pipe under the impact of the water flow, thereby realizing flow; when the flow rates at both ends of the water pipe are different, the water pressures at both ends of the water pipe are different, and the piston deviates left and right in the water pipe under the thrust of the water flow, so that the displacement distance of the piston can be observed according to the scale on the outer surface of the water pipe, thereby observing the water pressure at both ends of the water pipe;

[0026] The intelligent liquid level and flow rate adjustment system for water supply equipment provided by the present invention rotates the adjusting rod, which drives the spring baffle to move vertically. The spring baffle pushes the block to move vertically through the second spring, so that the offset distance of the piston can be observed and the adjusting rod can be rotated to change the intercepting area of ​​the block for the water pipe, thereby controlling the difference in water outlet rates of the two water outlet pipes; the impact force of the water flow can be reduced by uniformly dispersing the water flow through the diverter plate, thereby increasing the stability of the water flow impacting the baffle and increasing the accuracy of the flow rate regulation by the adjusting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the present invention;

[0028] Figure 2 for Figure 1 Sectional view in the AA direction;

[0029] Figure 3 for Figure 1 A magnified structural cross-sectional view of the middle B area;

[0030] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of the middle C area;

[0031] Figure 5 This is a schematic diagram of the connection between the flow plate and the guide cone.

[0032] In the accompanying drawings: frame 1, diversion box 2, water inlet pipe 3, guide tube 4, flow plate 5, cut-off mechanism 6, drive rod 61, cut-off plate 62, connecting rod 63, end seat 64, adjustment mechanism 7, turntable 71, arc gear ring 72, bevel gear 73, indication assembly 8, piston 81, scale 82, elastic assembly 83, end seat 831, No. 1 spring 832, control mechanism 9, block 91, adjusting rod 92, spring baffle 93, No. 2 spring 94, height scale 10, through hole 11, guide cone 12, water pipe 13, control box 14, water outlet pipe 15, perspective port 16. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0034] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0035] like Figure 1 As shown, the intelligent liquid level and flow rate allocation system for water supply equipment provided by the present invention includes a frame 1 and also includes:

[0036] A diverter box 2 is fixedly connected to the frame 1, and the diverter box 2 is connected to a water inlet pipe 3 and two guide tubes 4;

[0037] The diverter box 2 is provided with a flow disc 5, the flow disc 5 is provided with a plurality of through holes 11, and the flow disc 5 is provided with a guide cone 12 at a position facing the water inlet pipe 3, and an adjustment mechanism 7 is provided on one side of the flow disc 5, and the adjustment mechanism 7 can adjust the flow area of ​​the flow disc 5 by rotating relative to the diverter disc 5;

[0038] A flow cut-off mechanism 6 is provided between the two flow guide cylinders 4, and the flow cut-off mechanism 6 can synchronously change the flow areas of the two flow guide cylinders 4 by moving toward each other;

[0039] A water pipe 13 is provided between the two guide tubes 4, and an indicator component 8 is provided in the water pipe 13, and the indicator component 8 can display the water pressure at both ends of the water pipe 13;

[0040] Both ends of the water pipe 13 are connected to a regulating box 14, and the regulating box 14 is connected to a water outlet pipe 15. A control mechanism 9 is provided in the regulating box 14, and the control mechanism 9 can adjust the flow rate of the water outlet pipe 15 according to the impact force of the water flow.

[0041] An intelligent liquid level flow rate adjustment system for water supply equipment, wherein a water inlet pipe 3 introduces tap water into a diversion box 2, and the tap water is dispersed by a guide cone 12 and then flows out through a flow plate 5. The diversion plate 5 can evenly disperse the water flow while reducing the impact rate of the water flow, so that the water flow is evenly distributed to two guide tubes 4, and an adjustment mechanism 7 adjusts the flow area of ​​the flow plate 5 by rotating relative to the diversion plate 5;

[0042] Afterwards, the intercepting mechanism 6 can synchronously change the flow areas of the two flow guide cylinders 4 by moving toward each other, thereby adjusting the flow rates of the two flow guide cylinders 4;

[0043] When water flows through the control box 14, the control mechanism 9 can adjust the flow rate of the water outlet pipe 15 according to the impact force of the water flow, and the indicator component 8 in the water pipe 13 can display the water pressure at both ends of the water pipe 13, so that the control mechanism 9 can adjust the relative water outlet rate of the two water outlet pipes 15 according to the indicator component 8.

[0044] In the embodiment of the present invention, Figure 2 As shown, as a preferred embodiment of the present invention, the intercepting mechanism 6 includes a driving rod 61, a intercepting plate 62, a connecting rod 63 and an end seat 64;

[0045] The driving rod 61 is rotatably connected to the diverter box 2, and a cut-off plate 62 is respectively provided on both sides of the driving rod 61, and the cut-off plates 62 are rotatably connected to the diverter box 2, the end seat 64 is threadedly connected to the driving rod 61, and the two cut-off plates 62 are rotatably connected to the end seat 64 through a connecting rod 63;

[0046] The driving rod 61 is rotated manually, and the driving rod 61 drives the end seat 64 to move along the driving rod 61 . The end seat 64 pushes the two intercepting plates 62 to move relative to or toward each other through the two connecting rods 63 , thereby adjusting the covering area of ​​the intercepting plates 62 on the guide tube 4 .

[0047] In the embodiment of the present invention, Figure 1 As shown, as a preferred embodiment of the present invention, the adjustment mechanism 7 includes a rotating disk 71, an arcuate gear ring 72 and a bevel gear 73, the rotating disk 71 is rotatably connected to the inner wall of the shunt box 2, and the rotating disk 71 is provided with end holes of equal diameter corresponding to each through hole 11, the arcuate gear ring 72 is fixedly connected to the rotating disk 71, the bevel gear 73 is fixedly connected to the driving rod 61, and the bevel gear 73 is meshed with the arcuate gear ring 72;

[0048] The driving rod 61 drives the rotating disk 71 to rotate through the engagement of the bevel gear 73 and the arc gear ring 72. The rotating disk 71 and the flow plate 5 move relative to each other, thereby changing the flow area between the through hole 11 and the end hole.

[0049] In the embodiment of the present invention, Figure 3As shown, as a preferred embodiment of the present invention, the indicating component 8 includes a piston 81, a scale 82 and an elastic component 83, the piston 81 is slidably connected to the inner wall of the turntable 71, and the scale 82 is arranged on the outer surface of the water pipe 13, and the elastic component 83 is connected between the piston 81 and the water pipe 13; when the flow rate at both ends of the water pipe 13 is different, the water pressure at both ends of the water pipe 13 is different, and the piston 81 is offset left and right in the water pipe 13 under the thrust of the water flow, so that the offset distance of the piston 81 can be observed according to the scale 82 on the outer surface of the water pipe 13, thereby observing the water pressure at both ends of the water pipe 13.

[0050] In the embodiment of the present invention, Figure 3 As shown, as a preferred embodiment of the present invention, the elastic component 83 includes an end seat 831 and a No. 1 spring 832, an end seat 831 is provided on both sides of the piston 81, and the end seat 831 is fixedly connected to the inner wall of the water pipe 13, and a No. 1 spring 832 is connected between the end seat 831 and the piston 81; the piston 81 is elastically limited by the No. 1 spring 832.

[0051] In the embodiment of the present invention, Figure 4 As shown, as a preferred embodiment of the present invention, the control mechanism 9 includes a stopper 91, an adjustment rod 92, a spring baffle 93 and a second spring 94;

[0052] The stopper 91 is slidably connected to the inner wall of the regulating box 14, the regulating rod 92 is rotatably connected to the inner end surface of the regulating box 14, and the regulating rod 92 is slidably connected to the stopper 91, the spring baffle 93 is slidably connected to the inner end surface of the regulating box 14, and the regulating rod 92 is threadedly connected to the spring baffle 93, and the No. 2 spring 94 is arranged between the stopper 91 and the spring baffle 93.

[0053] When the water flow hits the block 91, the block 91 releases the blockage of the water outlet pipe 15 under the impact of the water flow, thereby achieving flow; the adjusting rod 92 is rotated, and the adjusting rod 92 drives the spring baffle 93 to move vertically. The spring baffle 93 pushes the block 91 to move vertically through the No. 2 spring 94, thereby changing the intercepting area of ​​the block 91 for the water pipe 15.

[0054] In the embodiment of the present invention, Figure 2 As shown, as a preferred embodiment of the present invention, the intercepting plate 62 is semicircular.

[0055] In the embodiment of the present invention, Figure 1 As shown, as a preferred embodiment of the present invention, the control box 14 is provided with a perspective opening 16 , and a height scale 10 is provided along the length direction of the perspective opening 16 .

[0056] An intelligent liquid level flow rate adjustment system for water supply equipment, wherein a water inlet pipe 3 introduces tap water into a diversion box 2, and the tap water is dispersed by a guide cone 12 and then flows out through a flow plate 5. The diversion plate 5 can evenly disperse the water flow while reducing the impact rate of the water flow, so that the water flow is evenly distributed to two guide tubes 4, and an adjustment mechanism 7 adjusts the flow area of ​​the flow plate 5 by rotating relative to the diversion plate 5;

[0057] Then, the driving rod 61 is rotated by hand, and the driving rod 61 drives the end seat 64 to move along the driving rod 61. The end seat 64 pushes the two intercepting plates 62 to move relative to or towards each other through the two connecting rods 63, thereby adjusting the covering area of ​​the intercepting plates 62 on the guide tube 4, thereby adjusting the flow rate of the two guide tubes 4;

[0058] When the water flows through the regulating box 14 and impacts the block 91, the block 91 releases the blockage of the water outlet pipe 15 under the impact of the water flow, thereby achieving flow through.

[0059] When the flow rates at both ends of the water pipe 13 are different, the water pressures at both ends of the water pipe 13 are different, and the piston 81 is offset left and right in the water pipe 13 under the thrust of the water flow. Thus, the offset distance of the piston 81 can be observed according to the scale 82 on the outer surface of the water pipe 13, thereby observing the water pressure at both ends of the water pipe 13.

[0060] The adjusting rod 92 is rotated, and the adjusting rod 92 drives the spring baffle 93 to move vertically. The spring baffle 93 pushes the stopper 91 to move vertically through the second spring 94, so that the intercepting area of ​​the stopper 91 on the water pipe 15 can be changed by observing the offset distance of the piston 81, and then the adjusting rod 92 is rotated to control the difference in the water outlet rate of the two water outlet pipes 15;

[0061] The uniform dispersion of the water flow by the diverter plate 5 can reduce the impact force of the water flow, thereby increasing the stability of the water flow impacting the stopper 91 and increasing the accuracy of the flow rate control by the adjustment rod 92.

[0062] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0063] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An intelligent liquid level and flow rate adjustment system for water supply equipment, comprising a frame, characterized in that: Also includes: A diverter box is fixedly connected to the frame, the diverter box is connected with a water inlet pipe and two guide tubes; a flow disc is arranged in the diverter box, the flow disc is provided with a plurality of through holes, and a guide cone is arranged at a position of the flow disc facing the water inlet pipe, and an adjusting mechanism is arranged on one side of the flow disc, and the adjusting mechanism can adjust the flow area of ​​the flow disc by rotating relative to the diverter disk; a flow interception mechanism is arranged between the two guide tubes, and the flow interception mechanism can synchronously change the flow areas of the two guide tubes by moving in opposite directions; a water pipe is arranged between the two guide tubes, and an indicator component is arranged in the water pipe, and the indicator component can display the water pressure at both ends of the water pipe; both ends of the water pipe are connected with a control box, and the control box is connected with a water outlet pipe, and a control mechanism is arranged in the control box, and the control mechanism can adjust the flow rate of the water outlet pipe according to the impact force of the water flow; The interception mechanism comprises a driving rod, an interception plate, a connecting rod and an end seat; the driving rod is rotatably connected to the diverter box, a interception plate is respectively arranged on both sides of the driving rod, and the interception plates are both rotatably connected to the diverter box, the end seat is threadedly connected to the driving rod, and the two interception plates are both rotatably connected to the end seat through a connecting rod; The adjustment mechanism includes a rotating disk, an arc-shaped gear ring and a bevel gear, the rotating disk is rotatably connected to the inner wall of the shunt box, and each through hole on the rotating disk is provided with an end hole of equal diameter, the arc-shaped gear ring is fixedly connected to the rotating disk, the bevel gear is fixedly connected to the driving rod, and the bevel gear is meshed with the arc-shaped gear ring; The control mechanism includes a block, an adjusting rod, a spring baffle and a No. 2 spring; the block is slidably connected to the inner wall of the regulating box, the adjusting rod is rotatably connected to the inner end surface of the regulating box, the adjusting rod is slidably connected to the block, the spring baffle is slidably connected to the inner end surface of the regulating box, and the adjusting rod is threadedly connected to the spring baffle, and the No. 2 spring is arranged between the block and the spring baffle.

2. The intelligent liquid level and flow rate adjustment system for water supply equipment according to claim 1 is characterized in that: The indicating component comprises a piston, a scale and an elastic component. The piston is slidably connected to the inner wall of the rotating disk, and the scale is arranged on the outer surface of the water pipe. The elastic component is connected between the piston and the water pipe.

3. The intelligent liquid level and flow rate adjustment system for water supply equipment according to claim 2 is characterized in that: The elastic component includes an end seat and a No. 1 spring. An end seat is arranged on both sides of the piston, and the end seats are fixedly connected to the inner wall of the water pipe. A No. 1 spring is connected between the end seat and the piston.

4. The intelligent liquid level and flow rate adjustment system for water supply equipment according to claim 3 is characterized in that: The intercepting plate is semicircular.

5. The intelligent liquid level and flow rate adjustment system for water supply equipment according to claim 4 is characterized in that: The control box is provided with a perspective opening, and a height scale is provided along the length direction of the perspective opening.

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