CN221033985U

CN221033985U - Valve with magnetic force function of opening and shutting

Info

Publication number: CN221033985U
Application number: CN202322007769.3U
Authority: CN
Inventors: 许莹心
Original assignee: Hebei Shuanggong Machinery Manufacturing Co ltd
Current assignee: Hebei Shuanggong Machinery Manufacturing Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-05-28
Anticipated expiration: 2033-07-27

Abstract

The utility model provides a valve with a magnetic opening and closing function, and relates to the field of valves. The valve with the magnetic force opening and closing function comprises a valve body, a liquid inlet, a filter plate, a partition plate, a flow hole, a liquid outlet, a lower shell, an upper shell, a first bolt, an inner shell and an opening and closing mechanism. This valve with magnetic force function of opening and shutting, the motor corotation drives rotatory frame corotation, rotatory frame corotation drives first magnet corotation, thereby first magnet corotation drives the second magnet through the relation of magnetic force and makes the screw rod corotation, thereby the screw rod corotation makes the sealing block realize down moving through with valve body threaded connection, it makes the sealing block rise to open to reach the closure of valve with the motor reversal and makes the valve, reverse first bolt, make last casing and inferior valve break away from fastening state, take down the handle at last casing holding first magnet top, thereby change first magnet, reverse second bolt change second magnet, thereby reach the change to magnet thereby improve the efficiency of opening and shutting.

Description

Valve with magnetic force function of opening and shutting

Technical Field

The utility model relates to the field of valves, in particular to a valve with a magnetic opening and closing function.

Background

At present, a valve is a device for controlling the direction, pressure and flow rate of fluid in a fluid system, is a device for enabling media in pipes and equipment to flow or stop and controlling the flow rate of the media, is a control component in a pipeline fluid conveying system and is used for changing the section of a passage and the flow direction of the media, has the functions of diversion, stopping, throttling, non-return, diversion, overflow pressure relief and the like, is a sliding-opening magnetic valve as in the prior art, and is a patent with a patent number CN2019218609671, and the valve has the function of magnetic opening and closing, but can not be used for replacing a magnet, magnetic force degradation is easily caused for a long time use, thus the opening and closing efficiency is affected, liquid can not be filtered, and the valve is easily blocked.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a valve with a magnetic force opening and closing function, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a valve with magnetic force switching function, includes the valve body, inlet, filter plate, baffle, circulation hole, liquid outlet, inferior valve body, upper casing, first bolt, inner shell, switching mechanism, the inlet is seted up in the right side of valve body, the outer wall of filter plate and the inner chamber fixed connection of valve body right-hand member, the both ends of baffle are respectively with valve body inner chamber fixed connection, the circulation hole is seted up in the upper surface at baffle middle part, the liquid outlet is seted up in the left surface of valve body, the lower extreme of inferior valve body and the upper surface fixed connection of valve body, the bottom of upper casing overlaps with the upper surface of inferior valve body, two the bottom of first bolt respectively with the top surface threaded connection of upper casing and inferior valve body both ends, the lower extreme of inner casing and the upper surface fixed connection of valve body, the top of switching mechanism and the upper surface fixed connection of upper casing inner chamber;

The opening and closing mechanism comprises a motor, a rotating frame, clamping holes, a first magnet, a screw rod, a groove, a second magnet, a second bolt and a sealing block, wherein the top of the motor is fixedly connected with the upper surface of an inner cavity of an upper shell, the upper surface of the rotating frame is fixedly connected with the output end of the motor, two clamping holes are formed in the upper surface of the rotating frame, the lower ends of the first magnet penetrate through the clamping holes, the upper ends of the first magnet are connected with the inner cavity of the clamping holes in a clamping mode, the lower ends of the screw rod are respectively connected with the inner wall of the upper end of the valve body and the lower end of the inner cavity of the inner shell in a threaded mode, the groove is formed in the upper surface of the screw rod, the second magnet is connected with the inner cavity of the groove in a clamping mode, the lower end of the second bolt penetrates through the second magnet and is connected with the top of the screw rod in a threaded mode, the top of the sealing block is fixedly connected with the bottom of the screw rod, and the lower end of the sealing block is connected with the inner cavity of the flow hole in a clamping mode.

Preferably, the lower end of the sealing block is in sliding connection with the inner cavity of the flow hole.

Preferably, the upper end of the first magnet is in sliding connection with the inner cavity of the clamping hole.

Preferably, the second magnet is slidingly connected with the inner cavity of the groove.

Preferably, a handle is mounted on the upper surface of the first magnet.

Preferably, mounting holes are formed in two ends of the valve body.

(III) beneficial effects

The utility model provides a valve with a magnetic force opening and closing function. The beneficial effects are as follows:

1. This valve with magnetic force function of opening and shutting, the motor corotation drives rotatory frame corotation, rotatory frame corotation drives first magnet corotation, thereby first magnet corotation drives the second magnet through the relation of magnetic force and makes the screw rod corotation, thereby the screw rod corotation makes the sealing block realize down moving through with valve body threaded connection, it makes the sealing block rise to open to reach the closure of valve with the motor reversal, reverse first bolt, make last casing and inferior valve break away from fastening state, take down the handle at last casing holding first magnet top, thereby change first magnet, reverse second bolt change second magnet, thereby reach the change to magnet, thereby improve the efficiency of opening and shutting.

2. This valve with magnetic force function of opening and shutting, liquid enters into the inside of valve body by the inlet, liquid is filtering through the filter plate, make impurity in the liquid filter, prevent impurity jam flow hole, motor start-up drives, the motor starts to drive rotatory frame and rotates, rotatory frame rotates and drives first magnet and rotate, first magnet rotates the relation through magnetic force and drives the second magnet and make the screw rod rotate, thereby the screw rod rotates through realizing reciprocating with valve body threaded connection, the screw rod moves up and drives the sealing block and upwards moves and make liquid pass through the flow hole, liquid has the liquid outlet to flow out again, filter through the filter plate, be difficult for blocking up the valve.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of FIG. 1 of the present utility model;

FIG. 3 is a right side view of FIG. 2 in accordance with the present utility model;

FIG. 4 is a cross-sectional view of FIG. 1 of the present utility model;

FIG. 5 is an enlarged view of the utility model at a in FIG. 4;

fig. 6 is a cross-sectional view of the utility model at b-b of fig. 2.

Wherein, 1, the valve body; 2. a liquid inlet; 3. a filter plate; 4. a partition plate; 5. a flow hole; 6. a liquid outlet; 7. a lower housing; 8. an upper housing; 9. a first bolt; 10. an inner housing; 11. an opening and closing mechanism; 1101. a motor; 1102. a rotating frame; 1103. a clamping hole; 1104. a first magnet; 1105. a screw; 1106. a groove; 1107. a second magnet; 1108. a second bolt; 1109. and a sealing block.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

The embodiment of the utility model provides a valve with a magnetic force opening and closing function, as shown in fig. 1-6, the valve comprises a valve body 1, a liquid inlet 2, a filter plate 3, a partition plate 4, a flow hole 5, a liquid outlet 6, a lower shell 7, an upper shell 8, first bolts 9, an inner shell 10 and an opening and closing mechanism 11, wherein the liquid inlet 2 is formed in the right side surface of the valve body 1, mounting holes are formed in the two ends of the valve body 1, the valve body is convenient to mount, the mounting effect is more stable, the outer wall of the filter plate 3 is fixedly connected with an inner cavity at the right end of the valve body 1, the two ends of the partition plate 4 are respectively fixedly connected with the inner cavity of the valve body 1, the flow hole 5 is formed in the upper surface of the middle part of the partition plate 4, the liquid outlet 6 is formed in the left side surface of the valve body 1, the lower end of the lower shell 7 is fixedly connected with the upper surface of the valve body 1, the bottoms of the upper shell 8 are overlapped with the upper surface of the lower shell 7, the bottom of the two first bolts 9 are respectively in threaded connection with the top surfaces of the two ends of the upper shell 8 and the lower shell 7, the lower end of the inner shell 10 is fixedly connected with the upper surface of the valve body 1, and the top of the opening and closing mechanism 11 is fixedly connected with the upper surface of the inner cavity of the upper cavity 8;

The opening and closing mechanism 11 comprises a motor 1101, a rotating frame 1102, clamping holes 1103, a first magnet 1104, a screw rod 1105, grooves 1106, a second magnet 1107, a second bolt 1108 and a sealing block 1109, wherein the top of the motor 1101 is fixedly connected with the upper surface of the inner cavity of the upper shell 8, the upper surface of the rotating frame 1102 is fixedly connected with the output end of the motor 1101, the motor 1101 is started to drive the rotating frame 1102 to rotate, the two clamping holes 1103 are arranged on the upper surface of the rotating frame 1102, the lower ends of the two first magnets 1104 penetrate through the clamping holes 1103, the upper ends of the first magnets 1104 are clamped with the inner cavity of the clamping holes 1103, the rotating frame 1102 rotates to drive the first magnet 1104 to rotate, the upper ends of the first magnets 1104 are slidably connected with the inner cavity of the clamping holes 1103, the first magnet 1104 is limited while being convenient to replace, handles are arranged on the upper surface of the first magnet 1104, the convenient change to first magnet 1104, the lower extreme of screw rod 1105 respectively with the inner wall of valve body 1 upper end and the lower extreme threaded connection of inner shell 10 inner chamber, recess 1106 is seted up on the upper surface of screw rod 1105, second magnet 1107 and the inner chamber joint of recess 1106, first magnet 1104 rotates and drives second magnet 1107 through the relation of magnetic force and make screw rod 1105 rotate, second magnet 1107 and the inner chamber sliding connection of recess 1106, the convenient change second magnet 1107, the lower extreme of second bolt 1108 runs through second magnet 1107 and with the top threaded connection of screw rod 1105, the top of sealing block 1109 and the bottom fixed connection of screw rod 1105, and the lower extreme and the inner chamber joint of flow hole 5 of sealing block 1109, the lower extreme and the inner chamber sliding connection of flow hole 5 of sealing block 1109, make sealing block 1109 seal effect better to flow hole 5.

Further, the lower end of the sealing block 1109 is slidably connected to the inner cavity of the through-hole 5, as shown in fig. 4, so that the sealing effect of the sealing block 1109 on the through-hole 5 is better.

Further, the upper end of the first magnet 1104 is slidably connected with the inner cavity of the clamping hole 1103, as shown in fig. 4, so that the first magnet 1104 is limited while being replaced conveniently.

Further, the second magnet 1107 is slidably connected to the cavity of the recess 1106, as shown in fig. 4, to facilitate replacement of the second magnet 1107.

Further, a handle is mounted on the upper surface of the first magnet 1104, as shown in fig. 4, to facilitate replacement of the first magnet 1104.

Further, the mounting holes are formed in the two ends of the valve body 1, as shown in fig. 1, the valve body is convenient to mount, and the mounting effect is more stable.

Working principle: when the filter plate is used, the motor 1101 is rotated positively to drive the rotating frame 1102 to rotate positively, the rotating frame 1102 is rotated positively to drive the first magnet 1104 to rotate positively, the first magnet 1104 is rotated positively to drive the second magnet 1107 through the magnetic force, the screw rod 1105 is driven to rotate positively through threaded connection with the valve body 1, the sealing block 1109 is moved downwards, the closing of the valve is achieved, the motor 1101 is rotated reversely to enable the sealing block 1109 to rise, the valve is opened, the first bolt 9 is rotated reversely to enable the upper shell 8 and the lower shell 7 to be separated from a fastening state, the handle of the top of the first magnet 1104 is taken down, the first magnet 1104 is replaced, the second bolt 1108 is replaced by the second magnet 1107, the magnet is replaced, the opening and closing efficiency is improved, liquid enters the valve body 1 through the liquid inlet 2, the liquid is filtered through the filter plate 3, the motor 1101 is started to drive the rotating frame 1102 to rotate, the first magnet 1104 to rotate, the second magnet 1107 is driven to rotate through the magnetic force, the screw rod 1105 is driven to move upwards through the threaded connection with the valve body 1, the upper shell 8 and the sealing block 1105 is easy to move upwards, the liquid is prevented from flowing out of the filter plate 6 through the filter plate 6, and the liquid is filtered through the filter plate 6.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a valve with magnetic force function of opening and shutting, includes valve body (1), inlet (2), filter plate (3), baffle (4), circulation hole (5), liquid outlet (6), lower casing (7), goes up casing (8), first bolt (9), inner housing (10), mechanism (11) of opening and shutting, its characterized in that: the liquid inlet (2) is formed in the right side face of the valve body (1), the outer wall of the filter plate (3) is fixedly connected with the inner cavity at the right end of the valve body (1), the two ends of the partition plate (4) are respectively fixedly connected with the inner cavity of the valve body (1), the circulating hole (5) is formed in the upper surface of the middle part of the partition plate (4), the liquid outlet (6) is formed in the left side face of the valve body (1), the lower end of the lower shell (7) is fixedly connected with the upper surface of the valve body (1), the bottom of the upper shell (8) is overlapped with the upper surface of the lower shell (7), the bottom ends of the two first bolts (9) are respectively in threaded connection with the top surfaces at the two ends of the upper shell (8) and the lower shell (7), the lower end of the inner shell (10) is fixedly connected with the upper surface of the valve body (1), and the top of the opening and closing mechanism (11) is fixedly connected with the upper surface of the inner cavity of the upper shell (8).

The utility model provides a mechanism (11) opens and shuts includes motor (1101), rotatory frame (1102), draw-in groove (1103) first magnet (1104), screw rod (1105), recess (1106), second magnet (1107), second bolt (1108), sealing block (1109), the top of motor (1101) and the upper surface fixed connection of last casing (8) inner chamber, the upper surface of rotatory frame (1102) and the output fixed connection of motor (1101), two draw-in groove (1103) are seted up in the upper surface of rotatory frame (1102), two the lower extreme of first magnet (1104) runs through draw-in groove (1103), and the inner chamber joint of upper end and draw-in groove (1103) of first magnet (1104), the lower extreme of screw rod (1105) respectively with the inner wall of valve body (1) upper end and the lower extreme threaded connection of inner chamber (10), recess (1106) are seted up in the upper surface of screw rod (1106), the inner chamber joint of second magnet (1107) and recess (1101), the lower extreme of second magnet (1108) runs through draw-in groove (1103) and sealing block (1109) are connected with the bottom of screw rod (1105) and sealing block (1109).

2. The valve with magnetic opening and closing function according to claim 1, wherein: the lower end of the sealing block (1109) is connected with the inner cavity of the circulation hole (5) in a sliding way.

3. The valve with magnetic opening and closing function according to claim 1, wherein: the upper end of the first magnet (1104) is in sliding connection with the inner cavity of the clamping hole (1103).

4. The valve with magnetic opening and closing function according to claim 1, wherein: the second magnet (1107) is slidingly connected with the inner cavity of the groove (1106).

5. The valve with magnetic opening and closing function according to claim 1, wherein: a handle is mounted on the upper surface of the first magnet (1104).

6. The valve with magnetic opening and closing function according to claim 1, wherein: mounting holes are formed in two ends of the valve body (1).