CN219119422U

CN219119422U - High stability water pump controller

Info

Publication number: CN219119422U
Application number: CN202223545540.7U
Authority: CN
Inventors: 潘明辉; 江于建; 王佳佳; 祝江; 胡珊珊
Original assignee: Zhejiang Jiuben Electric Co ltd
Current assignee: Zhejiang Jiuben Electric Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-02
Anticipated expiration: 2032-12-29

Abstract

The application relates to a high stability water pump controller, it includes the main part, the lid, the disk seat, keep off ring and valve body, the main part is equipped with the holding tank, the lid is connected in the main part and covers the notch of holding tank, the disk seat is connected in the tank bottom of holding tank, the outer wall of main part is equipped with water inlet and delivery port, keep off the coaxial fixed connection in the inner wall of delivery port of ring, the disk seat is equipped with the mounting groove towards the one end of delivery port, the valve body includes the valve block, locating part and spacing post, the one end sliding connection of locating part is in the inner wall of mounting groove, the other end of locating part is connected in the valve block, the external diameter of valve block equals the internal diameter of keeping off the ring, the external diameter of the one end that the disk seat was kept away from to the locating part is less than the external diameter of valve block, spacing post fixed connection is in the periphery of valve block, the length direction of spacing post is on a parallel with the axial of delivery port, the inner periphery of keeping off the ring is equipped with the spacing groove, spacing post sliding is inlayed in the spacing inslot. The valve body is in the gliding in-process, and spacing post inlays in the spacing inslot all the time, avoids the valve body to take place to rotate, is convenient for keep the operation stability of water pump controller.

Description

High stability water pump controller

Technical Field

The application relates to the field of water pump control, in particular to a high-stability water pump controller.

Background

The water pump is a tool for transmitting liquid, can drive rivers and carry out the transmission, can let the rivers that the water pump came out accord with requirements such as pressure, velocity of flow, can install a water pump controller on the water pump generally, can be through receiving external sensing's signal, according to external signal information, carry out control processing to the play water of water pump.

The water pump controller starts and stops the water pump according to the detected water source state, the pipeline water consumption, the pipeline pressure change and other data. With the rapid development of the sensor industry along with the daily and monthly variation of technology, a pressure sensor is added into a water pump controller, and market acceptance is rapidly obtained by virtue of the unique advantages of the pressure sensor. The sensor probe is added in the controller to sense pressure, and the singlechip technology is used in the control circuit to realize a plurality of intelligent control functions.

The utility model patent with the publication number of CN203257694U discloses a water cut-off controller of a water pump, which comprises a shell, wherein a water inlet pipe joint and a water outlet pipe joint are arranged on the shell, a control panel is further arranged on the shell, a valve plate is arranged in the water outlet pipe joint, a piston seat is arranged on the inner wall of a cavity opposite to the water outlet pipe joint, the valve plate is fixedly connected with a piston through a connecting rod, a magnet block is radially arranged on the connecting rod, the piston is positioned in the piston seat, the control panel is positioned below the piston seat and the reed switch is tightly attached to the outer wall of the magnet block, a guide block is radially arranged on the connecting rod, a guide groove is arranged on the inner wall of the water outlet pipe joint, and the guide block is positioned in the guide groove.

However, the valve block is influenced by pressure intensity on two sides to continuously displace in the water outlet pipe, when the guide block moves to be separated from the guide groove, the guide block rotates relative to the water outlet pipe due to the fact that the outer diameter of the guide block is smaller than the inner diameter of the water outlet pipe, the guide block is not easy to reset after rotating, the position of the magnet block is changed, and the operation of the water pump controller is unstable.

Disclosure of Invention

In order to keep the operation of the water pump controller stable, the application provides a high-stability water pump controller.

The application provides a high stability water pump controller adopts following technical scheme:

the utility model provides a high stability water pump controller, includes main part, lid, disk seat, fender ring and valve body, the main part is equipped with the holding tank, the lid is connected in the main part and covers the notch of holding tank, the disk seat is connected in the tank bottom of holding tank, the outer wall of main part is equipped with water inlet and delivery port, the coaxial fixed connection of fender ring is in the inner wall of delivery port, the disk seat is equipped with the mounting groove towards the one end of delivery port, the valve body includes valve block, locating part and spacing post, the one end sliding connection of locating part is in the inner wall of mounting groove, the other end of locating part is connected in the valve block, the external diameter of valve block equals the internal diameter of fender ring, the external diameter of the one end that the valve seat was kept away from to the locating part is less than the external diameter of valve block, spacing post fixed connection is in the periphery of valve block, the length direction of spacing post is on a parallel with the axial of delivery port, the inner circumference of fender ring is equipped with the spacing groove, spacing post slides and inlays in the spacing inslot.

Through adopting above-mentioned technical scheme, the valve body is at gliding in-process, and spacing post inlays in the spacing inslot all the time, avoids the valve body to take place to rotate for the delivery port at gliding in-process, is convenient for keep the operation stability of water pump controller.

Preferably, the limiting piece comprises a connecting rod and a valve block, one end of the connecting rod is connected with the valve plate, the other end of the connecting rod is connected with the valve block, the valve block is slidably embedded in the mounting groove, and the outer diameter of the connecting rod is smaller than the outer diameter of the valve plate.

Through adopting above-mentioned technical scheme, the valve piece has certain gravity, and when being convenient for close tap, the valve piece falls under the action of gravity and drives the valve block and inlay in the fender ring and block up the delivery port, reduces the probability that water backward flow to the water pump, protection water pump.

Preferably, the valve body further includes a magnet connected to the connecting rod.

Through adopting above-mentioned technical scheme, the detector can judge the opening of tap through detecting the displacement of magnet, and then control the opening of water pump.

Preferably, the valve body further comprises an anti-falling rod, the anti-falling rod is connected to the connecting rod, the length direction of the anti-falling rod is perpendicular to the length direction of the connecting rod, and the length of the connecting rod is larger than the inner diameter of the baffle ring.

Through adopting above-mentioned technical scheme, anticreep pole makes the valve body be difficult for keeping away from the one end of disk seat from the delivery port and breaks away from for the stable work of water pump controller.

Preferably, the distance from the anti-drop rod to the valve plate is not greater than the distance from one end of the limiting column, which is close to the valve seat, to the valve plate.

Through adopting above-mentioned technical scheme, the length of control spacing post reduces the material waste of spacing post for spacing post is spacing to the valve body all the time, avoids the valve body to take place to rotate for the delivery port, is convenient for keep the operation stability of water pump controller.

Preferably, the spacing post is equipped with a plurality ofly, and is a plurality of spacing post is around the even interval setting of axis of valve block, the spacing groove is equipped with a plurality ofly, and a plurality of spacing groove is around the even interval setting of axis of delivery port, the spacing post is the same with the quantity of spacing groove.

Through adopting above-mentioned technical scheme, a plurality of spacing posts make the slip of valve body more stable, avoid the valve body to take place to rotate for the delivery port, be convenient for keep the operation stability of water pump controller.

Preferably, the cover body comprises a shell, a spring and an elastic sheet, wherein a fixing groove is formed in one end, facing the main body, of the shell, one end of the spring is connected to the bottom of the fixing groove, the other end of the spring is connected to the elastic sheet, the periphery of the elastic sheet is connected to the inner wall of the fixing groove, and one end, facing away from the spring, of the elastic sheet is connected to the main body and covers the notch of the containing groove.

By adopting the technical scheme, the elastic sheet enables the pressure in the accommodating cavity to be adjustable, and the water pump controller can work according to the principle of pressure change.

Preferably, one end of the main body facing the cover body is provided with a ring groove, one end of the elastic piece, which is away from the spring, is provided with a sealing ring, and the sealing ring is embedded in the ring groove.

Through adopting above-mentioned technical scheme, thereby the sealing washer makes the rivers in the water pump controller be difficult for excessive and causes the water waste, and realizes sealed the water pump controller of being convenient for work according to pressure variation.

Preferably, the cover body further comprises a fixed block, a guide groove is formed in the bottom of the fixed groove, one end, facing the spring, of the elastic sheet is connected with the fixed block, one end of the spring is embedded in the guide groove, and the other end of the spring is sleeved on the periphery of the fixed block.

Through adopting above-mentioned technical scheme, guide way and fixed block are spacing to the position of spring, are convenient for assemble the lid.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the limiting column is always embedded in the limiting groove in the sliding process of the valve body, so that the valve body is prevented from rotating relative to the water outlet in the sliding process, and the running stability of the water pump controller is conveniently kept;

2. the valve block has certain gravity, so that when the water tap is conveniently closed, the valve block falls under the action of the gravity to drive the valve plate to be embedded in the baffle ring to block the water outlet, the probability of water flowing back to the water pump is reduced, and the water pump is protected;

3. the plurality of limit posts enable the sliding of the valve body to be more stable, prevent the valve body from rotating relative to the water outlet, and facilitate the maintenance of the running stability of the water pump controller.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a water pump controller.

Fig. 2 is a schematic diagram of the internal structure of the water pump controller after being cut away.

FIG. 3 is a schematic view of the overall structure of the body, cartridge, valve seat, outlet tube, inlet tube, barrier and valve body.

Reference numerals illustrate: 1. a main body; 11. a receiving groove; 111. a water inlet tank; 1111. a detection hole; 112. a water storage tank; 12. a placement groove; 13. a ring groove; 2. a cylinder; 21. a water outlet tank; 3. a valve seat, 31, and a mounting groove; 311. punching; 4. a water outlet pipe; 41. a water outlet; 5. a baffle ring; 51. a limit groove; 6. a water inlet pipe; 61. a water inlet; 7. a blocking member; 71. a baffle; 72. a stop lever; 8. a valve body; 81. a valve plate; 82. a limiting piece; 821. a connecting rod; 822. a valve block; 83. a limit column; 84. an anti-drop rod; 85. a magnet; 9. a cover body; 91. a housing; 911. a fixing groove; 912. a guide groove; 913. a through hole; 92. a guide block; 93. an adjusting block; 931. a threaded hole; 94. a stud; 941. a spin column; 9411. an adjustment tank; 95. an elastic sheet; 951. a first baffle; 952. a fixed block; 953. a second baffle; 954. a detection rod; 955. a seal ring; 96. and (3) a spring.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a high stability water pump controller. Referring to fig. 1 and 2, the high stability water pump controller includes a main body 1, a cylinder 2, a valve seat 3, a water outlet pipe 4, a baffle ring 5, a water inlet pipe 6, a blocking member 7, a valve body 8, and a cover 9.

Referring to fig. 2, the body 1 is provided with a receiving groove 11, the receiving groove 11 is formed as a cylinder, the cylinder 2 is fixedly connected to the bottom of the receiving groove 11 coaxially, the cylinder 2 partitions the receiving groove 11 into a water inlet groove 111 and a water storage groove 112, the water inlet groove 111 is provided on the inner periphery of the cylinder 2, and the water storage groove 112 is provided on the outer periphery of the cylinder 2. The valve seat 3 is fixedly connected to the bottom of the accommodating groove 11 and penetrates through the wall of the cylinder 2, one end of the valve seat 3 is arranged in the water inlet groove 111, and the other end of the valve seat 3 is arranged in the water storage groove 112. One end of the main body 1, which is away from the cylinder 2, is provided with a placing groove 12, and the placing groove 12 is used for placing a controller.

Referring to fig. 2, the water outlet pipe 4 is fixedly connected to the outer wall of the main body 1, the water outlet 41 is coaxially arranged in the water outlet pipe 4, the water outlet 41 is communicated with the water storage tank 112, the baffle ring 5 is coaxially and fixedly connected to the inner wall of the water outlet 41, the water inlet pipe 6 penetrates through the outer wall of the main body 1 and the outer wall of the cylinder 2, one end of the water inlet pipe 6 is arranged in the water inlet tank 111, the other end of the water inlet pipe 6 is arranged on the periphery of the main body 1, the water inlet 61 is coaxially arranged in the water inlet pipe 6, the water inlet 61 is communicated with the water inlet tank 111, and the axis of the water inlet 61 and the axis of the water outlet 41 are collinear. The blocking piece 7 is arranged in the water inlet groove 111, the blocking piece 7 comprises a baffle 71 and a stop lever 72, the stop lever 72 is fixedly connected to one side of the baffle 71, the stop lever 72 is provided with three stop levers 72, the three stop levers 72 are evenly arranged at intervals around the axis of the baffle 71, the stop lever 72 is used for extending into the water inlet 61, and the baffle 71 is used for covering the water inlet 61.

Referring to fig. 2, the valve body 8 includes a valve plate 81, a limiting member 82, a limiting post 83, an anti-drop rod 84, and a magnet 85, the limiting member 82 includes a connecting rod 821 and a valve block 822, the valve plate 81, the connecting rod 821, and the valve block 822 are all cylindrical, one end of the connecting rod 821 is coaxially and fixedly connected to the valve plate 81, the other end of the connecting rod 821 is coaxially and fixedly connected to the valve block 822, and the outer diameter of the connecting rod 821 is smaller than the outer diameter of the valve plate 81 and the outer diameter of the valve block 822. The valve seat 3 is equipped with mounting groove 31 towards the one end of delivery port 41, valve piece 822 slip inlays in mounting groove 31, the tank bottom coaxial of mounting groove 31 is equipped with towards mouthful 311, towards mouthful 311 intercommunication in intake groove 111, valve block 81 slip inlays in baffle ring 5 inner periphery, spacing post 83 fixed connection is in the periphery of valve block 81, spacing post 83 is equipped with three, the even interval setting of axis of three spacing post 83 around valve block 81, the length direction of spacing post 83 is on a parallel with the length direction of connecting rod 821, baffle ring 5's inner periphery is equipped with spacing groove 51, spacing groove 51 is equipped with three, three spacing groove 51 evenly sets up around the axis of delivery port 41, spacing groove 51 is used for supplying spacing post 83 to slide the embedding. The anti-drop rod 84 is fixedly connected to the connecting rod 821, the length direction of the anti-drop rod 84 is perpendicular to the length direction of the connecting rod 821, two ends of the anti-drop rod 84 are abutted against the inner wall of the water outlet 41, the length of the anti-drop rod 84 is larger than the inner diameter of the baffle ring 5, and the distance from the anti-drop rod 84 to the valve plate 81 is not larger than the distance from one end of the limiting post 83, which is close to the valve seat 3, to the valve plate 81. The magnet 85 is connected to the connecting rod 821, the magnet 85 is arranged between the valve seat 3 and the anti-drop rod 84, when the faucet is started, water in the water inlet tank 111 flows out to the water outlet 41 under the influence of pressure difference, the water flow pushes the magnet 85 to move to one side of the water outlet 41, and a controller in the placing groove 12 sends out a signal after sensing the displacement of the magnet 85 to control the water pump to be started.

Referring to fig. 2, the cover 9 includes a housing 91, guide blocks 92, an adjusting block 93, a stud 94, an elastic piece 95 and a spring 96, wherein a fixed slot 911 is provided at one end of the housing 91 facing the main body 1, a guide slot 912 is provided at the bottom of the fixed slot 911, the guide blocks 92 are fixedly connected to the slot walls of the guide slot 912, six guide blocks 92 are uniformly spaced around the axis of the guide slot 912, the adjusting block 93 is set to be hexagonal, the peripheries of the six sides of the adjusting block 93 are respectively abutted to the six guide blocks 92, a threaded hole 931 is provided at the center of the adjusting block 93, the stud 94 is in threaded connection with the inner wall of the threaded hole 931, a through hole 913 is coaxially provided at the slot bottom of the guide slot 912, a rotating column 941 is fixedly connected at one end of the stud 94 coaxially, the outer diameter of the rotating column 941 is smaller than the outer diameter of the stud 94, one end of the rotating column 941, which is far from the stud 94, is flush with one end of the housing 91, which is far from the main body 1, after passing through the through hole 913, the rotating column 941, one end of which is provided with an adjusting slot 9411, in which the tool is extended into the adjusting slot 9411 for adjusting the pretightening force of the rotating column 941.

Referring to fig. 2 and 3, a first blocking piece 951 is coaxially and fixedly connected to one side of the elastic piece 95, a fixing block 952 is coaxially and fixedly connected to one side of the first blocking piece 951, which is away from the elastic piece 95, one end of the spring 96 extends into the guide groove 912 to be abutted against the adjusting block 93 and sleeved on the periphery of the stud 94, the other end of the spring 96 abuts against the first blocking piece 951 and is sleeved on the periphery of the fixing block 952, a second blocking piece 953 is coaxially and fixedly connected to one side of the elastic piece 95, which is away from the spring 96, a detection rod 954 is coaxially and fixedly connected to one side of the second blocking piece 953, which is away from the elastic piece 95, the periphery of the elastic piece 95 is embedded in the fixing groove 911, and the elastic piece 95 is made of rubber. The tank bottom of the water inlet tank 111 is coaxially provided with a detection hole 1111, the detection hole 1111 is arranged between the water inlet pipe 6 and the valve seat 3, the detection hole 1111 is used for being placed by a detection rod 954, the second baffle 953 is abutted against one end of the barrel 2 away from the detection hole 1111, one end of the barrel 2 close to the second baffle 953 is provided with water outlet tanks 21, the water outlet tanks 21 are provided with two water outlet tanks 21, the two water outlet tanks 21 are uniformly arranged at intervals around the axis of the water inlet tank 111, and the water outlet tanks 21 are used for communicating the water inlet tank 111 and the water storage tank 112. The outer circumference of the end of the main body 1 facing the cover 9 is provided with a ring groove 13, and the end of the elastic piece 95 facing away from the spring 96 is provided with a sealing ring 955, and the sealing ring 955 is used for being embedded in the ring groove 13.

The implementation principle of the high-stability water pump controller provided by the embodiment of the application is as follows: the sealing ring 955 is embedded in the annular groove 13, the cover body 9 is connected with the main body 1 to realize sealing, the rotary column 941 is rotated, the pretightening force of the spring 96 is adjusted, the faucet is opened, the water outlet 41 discharges water in the water inlet groove 111 outwards due to pressure difference, the valve plate 81 is pushed to displace, the water outlet 41 is opened, the controller detects that the magnet 85 displaces, a signal for controlling the water pump to open is sent out, the water pump opens to supply water, when the faucet is closed, the valve plate 81 blocks the water outlet 41 under the action of gravity of the valve block 822, the water pump supplies water into the water inlet groove 111 to enable the pressure in the accommodating groove 11 to be increased, when the pressure on one side of the elastic sheet 95, which is subjected to the accommodating groove 11, is larger than the pretightening force of the spring 96, the spring 96 contracts to deform, the detection rod 954 displaces, the controller detects that the detection rod 954 displaces, a signal for controlling the water pump to close is sent out, and the water pump stops supplying water.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A high stability water pump controller, its characterized in that: including main part (1), lid (9), disk seat (3), backing ring (5) and valve body (8), main part (1) is equipped with holding tank (11), lid (9) are connected in main part (1) and cover the notch of holding tank (11), disk seat (3) are connected in the tank bottom of holding tank (11), the outer wall of main part (1) is equipped with water inlet (61) and delivery port (41), backing ring (5) coaxial fixed connection is in the inner wall of delivery port (41), disk seat (3) are equipped with mounting groove (31) towards the one end of delivery port (41), valve body (8) are including valve block (81), locating part (82) and spacing post (83), the one end sliding connection of locating part (82) is in the inner wall of mounting groove (31), the other end of locating part (82) is connected in valve block (81), the external diameter of one end that valve block (81) were kept away from to valve block (82) is less than the external diameter of valve block (81), valve block (83) are equipped with spacing post (81) in the axial direction of retaining ring (81), the limiting column (83) is slidably embedded in the limiting groove (51).

2. The high stability water pump controller of claim 1, wherein: the limiting part (82) comprises a connecting rod (821) and a valve block (822), one end of the connecting rod (821) is connected to the valve block (81), the other end of the connecting rod (821) is connected to the valve block (822), the valve block (822) is slidably embedded in the mounting groove (31), and the outer diameter of the connecting rod (821) is smaller than the outer diameter of the valve block (81).

3. The high stability water pump controller of claim 2, wherein: the valve body (8) further comprises a magnet (85), and the magnet (85) is connected to the connecting rod (821).

4. The high stability water pump controller of claim 2, wherein: the valve body (8) further comprises an anti-falling rod (84), the anti-falling rod (84) is connected to the connecting rod (821), the length direction of the anti-falling rod (84) is perpendicular to the length direction of the connecting rod (821), and the length of the connecting rod (821) is larger than the inner diameter of the baffle ring (5).

5. The high stability water pump controller of claim 4, wherein: the distance from the anti-falling rod (84) to the valve plate (81) is not greater than the distance from one end of the limiting column (83) close to the valve seat (3) to the valve plate (81).

6. The high stability water pump controller of claim 1, wherein: the utility model discloses a water outlet device, including valve block (81) and spacing post (83), spacing post (83) are equipped with a plurality ofly, a plurality of spacing post (83) evenly spaced around the axis of valve block (81) sets up, spacing groove (51) are equipped with a plurality ofly, a plurality of spacing groove (51) evenly space around the axis of delivery port (41) sets up, spacing post (83) are the same with the quantity of spacing groove (51).

7. The high stability water pump controller of claim 1, wherein: the cover body (9) comprises a shell (91), a spring (96) and an elastic sheet (95), wherein a fixed groove (911) is formed in one end, facing the main body (1), of the shell (91), one end of the spring (96) is connected to the groove bottom of the fixed groove (911), the other end of the spring (96) is connected to the elastic sheet (95), the periphery of the elastic sheet (95) is connected to the inner wall of the fixed groove (911), and one end, facing away from the spring (96), of the elastic sheet (95) is connected to the main body (1) and covers the notch of the containing groove (11).

8. The high stability water pump controller of claim 7, wherein: one end of the main body (1) facing the cover body (9) is provided with a ring groove (13), one end of the elastic sheet (95) deviating from the spring (96) is provided with a sealing ring (955), and the sealing ring (955) is embedded in the ring groove (13).

9. The high stability water pump controller of claim 7, wherein: the cover body (9) further comprises a fixed block (952), a guide groove (912) is formed in the bottom of the fixed groove (911), one end, facing the spring (96), of the elastic piece (95) is connected with the fixed block (952), one end of the spring (96) is embedded in the guide groove (912), and the other end of the spring (96) is sleeved on the periphery of the fixed block (952).