Electric automatic valve with anti-blocking function

Abstract

The utility model provides an electric automation valve with an anti-blocking function, which belongs to the technical field of electric automation valves and comprises a valve body, connecting pipes are mounted on two sides of the valve body, a connecting mechanism is mounted at one end of the outer side of each connecting pipe, a discharge pipe is mounted and communicated with the bottom of the valve body, and the discharge pipe is communicated with the valve body. According to the scheme, the connecting pipe is connected with an external water pipe through the connecting mechanism, and at the moment, a water resource enters the valve body through the connecting pipe and is located on the inner side of the filter screen; at the moment, water resources are retained in the valve body after being filtered by the filter screen, the water resources are discharged from the connecting pipe on the other side due to continuous increase of the water resources, and meanwhile when the servo motor is started, an output shaft of the servo motor drives a rotating shaft and a scraping plate to rotate so as to scrape the inner wall of the filter screen.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electrical automation valve, specifically relates to an electrical automation valve with anti -blocking function. BACKGROUND

[0002] The electrical automation valve is a kind of equipment controlled by electricity as power to control the opening and closing of valve, and is widely applied in the valve control of various equipment, and the valve is also used in water heating water supply, and the opening and closing of water heating and water supply can be controlled.

[0003] The prior patent number CN214500115U, the public name is a kind of electrical automation valve for water heating water supply, it is related to electrical automation valve technical field, including water supply pipe, water supply pipe left end surface movable installation has total valve, water supply pipe left end thread sleeve connection filter device, filter device left end thread sleeve connection has water distribution system.The utility model.

[0004] Although the above-mentioned electrical automation valve is controlled by electricity, the control of the whole process valve is automatically completed by electricity, avoids manual opening and closing of valve, is more labor-saving, and the opening and closing degree of the whole water distribution valve is more easily controlled by electricity, the filter device is increased, when water heating water supply passes, it will be filtered by filter element, the impurities in it are filtered on filter element, avoid impurities into water heating pipe and adhere to water heating pipe to cause influence on heating effect, also avoid cleaning of heating pipe, save manpower and material resources, increase overhaul device, overhaul device can be opened by sealing cover, overhaul is carried out to the inside of water distribution valve, make the overhaul of water distribution valve more convenient, but the filter element of the above-mentioned electrical automation valve is blocked under the action of impurities after long time use, thereby affecting normal use of valve. UTILITY MODEL CONTENTS

[0005] The utility model is aimed at providing an electrical automation valve with anti-blocking function, to solve the problems proposed in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides an electrical automation valve with anti -blocking function, including the valve body, both sides of valve body are equipped with the connecting pipe, one end of connecting pipe outside installs the connecting mechanism, the bottom of valve body is installed and is linked with the discharge pipe, the top of valve body is installed with the mounting seat, the surface of mounting seat is connected with the threaded rod, the bottom of threaded rod is installed with the connecting piece, the bottom of connecting piece is rotatably connected with the rotary shaft, the surface of rotary shaft is equipped with the scraper, the bottom of rotary shaft is fixed with the plug, the inside of valve body is equipped with the filter screen, the surface of connecting piece is equipped with the blocking piece, the surface of connecting piece is installed with the servo motor, the top of discharge pipe is equipped with the hole plate.

[0008] As a preferred scheme of the utility model, the surface of the threaded rod is fixedly connected with an electric drive button, and the surface of the electric drive button is provided with a waterproof coating.

[0009] As a preferred scheme of the utility model, the scraper is in contact with the inner wall of the filter screen, and the blocking piece is located on one side of the top of the filter screen.

[0010] As a preferred scheme of the utility model, the output shaft of the servo motor is fixedly connected with the top end of the rotary shaft, and the plug is adapted to the hole plate.

[0011] As a preferred scheme of the utility model, the connecting mechanism comprises a first connecting cylinder installed on the surface of one end of the connecting pipe, a hole column is installed on the inner side of the first connecting cylinder, a connecting ring is installed on one side of the hole column, a sealing ring is arranged on the inner side of the connecting ring, a second connecting cylinder is fixedly connected to the outer side of the connecting ring, second protrusions are arranged on the surface of the outer side of the first connecting cylinder, and first protrusions corresponding to the second protrusions are arranged on the surface of the inner side of the second connecting cylinder.

[0012] As a preferred scheme of the utility model, a connecting seat is arranged on the surface of the outer side of the second connecting cylinder, and fixing blocks are arranged on both sides of the surface of the connecting seat and fixed to the surface of the connecting seat through fixing bolts.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] In this scheme, the connecting pipe is connected with the external water pipe through the connecting mechanism, at this time, the water resource enters the inside of the valve body through the connecting pipe and is located on the inner side of the filter screen, at this time, the water resource is retained in the inside of the valve body after being filtered through the filter screen, and the water resource is discharged from the other connecting pipe due to the continuous increase of the water resource, and the rotary shaft and the scraper are driven to rotate by the output shaft of the servo motor when the servo motor is started, so that the inner wall of the filter screen is scraped. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide further understanding of the present application, and form a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0016] In the drawings:

[0017] Figure 1 It is a whole structure schematic view of the present application;

[0018] Figure 2 It is a whole structure explosion schematic view of the present application;

[0019] Figure 3 It is a schematic view of partial structure in the structure of the present application;

[0020] Figure 4 It is an explosion view of connecting mechanism in the structure of the present application.

[0021] In the drawing: 1, valve body; 2, connecting pipe; 3, connecting mechanism; 301, first connecting cylinder; 302, hole column; 303, connecting ring; 304, sealing ring; 305, second connecting cylinder; 306, first convex tooth; 307, second convex tooth; 308, connecting seat; 309, fixed block; 310, fixed bolt; 4, discharge pipe; 5, mounting seat; 6, threaded rod; 7, electric drive button; 8, connecting piece; 9, rotating shaft; 10, scraper; 11, plug; 12, filter screen; 13, blocking block; 14, servo motor; 15, hole plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] EMBODIMENT

[0024] Please refer to Figures 1-4 The technical solutions provided by the present embodiment are as follows:

[0025] The utility model provides an electrical automation valve with anti -blocking function, including: valve body 1, both sides of valve body 1 are equipped with the connecting pipe 2, and one end of connecting pipe 2 outside is equipped with the connecting mechanism 3, and the bottom of valve body 1 is equipped with and is communicated with the discharge pipe 4, and the top of valve body 1 is equipped with the mounting seat 5, and the surface of mounting seat 5 is connected with the threaded rod 6, and the bottom of threaded rod 6 is equipped with the connecting piece 8, and the bottom of connecting piece 8 is rotatably connected with the rotary shaft 9, and the surface of rotary shaft 9 is equipped with the scraper 10, and the bottom of rotary shaft 9 is fixed with the plug 11, and the inside of valve body 1 is equipped with the filter screen 12, and the surface of connecting piece 8 is equipped with the blocking block 13, and the surface of connecting piece 8 is equipped with the servo motor 14, and the top of discharge pipe 4 is equipped with the hole plate 15, and connecting pipe 2 is connected with the water pipe outside through connecting mechanism 3, and water resources enter the inside of valve body 1 and are located the inside of filter screen 12 at this time, and water resources are reserved in the inside of valve body 1 after filtering through filter screen 12 at this time, and water resources are discharged from the other side connecting pipe 2 due to the continuous increase of water resources, and the rotary shaft 9 and scraper 10 are rotated to scrape the inner wall of filter screen 12 when the output shaft of servo motor 14 starts.

[0026] Specifically, the surface of the threaded rod 6 is fixedly connected with the electric drive button 7, and the surface of the electric drive button 7 is provided with a waterproof coating.

[0027] In the specific embodiment of the utility model, the electric drive button 7 can drive the connecting piece 8 to move, and at this time, the blocking block 13 can block the one side connecting pipe 2.

[0028] Specifically, the scraper 10 is in contact with the inner wall of the filter screen 12, and the blocking block 13 is located on one side of the top of the filter screen 12.

[0029] In the specific embodiment of the utility model, the scraper 10 is in contact with the inner wall of the filter screen 12, so that the adhered impurities in the filter screen 12 are scraped off.

[0030] Specifically, the output shaft of the servo motor 14 is fixedly connected with the top end of the rotary shaft 9, and the plug 11 is adapted to the hole plate 15.

[0031] In the specific embodiment of the utility model, the output shaft of the servo motor 14 is fixedly connected with the rotary shaft 9, so that the servo motor 14 can conveniently drive the rotary shaft 9 to rotate, and through the cooperation of the plug 11 and the hole plate 15, the plug 11 can conveniently block the discharge pipe 4, so as to reduce the probability of water resources being discharged from the discharge pipe 4.

[0032] Specifically, the connecting mechanism 3 comprises a first connecting barrel 301 mounted on one end surface of the outer side of the connecting pipe 2, a hole column 302 mounted on the inner side of the first connecting barrel 301, a connecting ring 303 mounted on one side of the hole column 302, a sealing ring 304 arranged on the inner side of the connecting ring 303, a second connecting barrel 305 fixed on the outer side of the connecting ring 303, a second protruding tooth 307 arranged on the surface of the outer side of the first connecting barrel 301, and a first protruding tooth 306 arranged on the surface of the inner side of the second connecting barrel 305 and matched with the second protruding tooth 307.

[0033] In the embodiment of the utility model, the sealing ring 304 is arranged to increase the airtightness when the first connecting barrel 301 is connected with the external water pipe, and the first protruding tooth 306 and the second protruding tooth 307 are used in cooperation to reduce the probability of rotation of the first connecting barrel 301 and the second connecting barrel 305.

[0034] Specifically, the surface of the outer side of the second connecting barrel 305 is provided with a connecting seat 308, and the surface of the connecting seat 308 is provided with two fixed blocks 309 which are fixed to the surface of the connecting seat 308 through fixed bolts 310.

[0035] In the embodiment of the utility model, the two fixed blocks 309 are used to limit the external water pipe from both sides, and then the fixed blocks 309 are fixed to the surface of the external water pipe through the fixed bolts 310.

[0036] Working principle: the connecting pipe 2 is connected with the external water pipe through the connecting mechanism 3, at this time, the water resource enters the inside of the valve body 1 through the connecting pipe 2 and is located on the inner side of the filter screen 12, at this time, the water resource is retained in the inside of the valve body 1 after being filtered through the filter screen 12, and the water resource is discharged from the other connecting pipe 2 due to the continuous increase of the water resource, at the same time, the output shaft of the servo motor 14 drives the rotating shaft 9 and the scraper 10 to rotate when the servo motor 14 is started, so as to scrape the inner wall of the filter screen 12, the threaded rod 6 is driven to rotate forward through the electric drive button 7, at this time, the blocking block 13 can be driven to block the connecting pipe 2, when the impurities on the inner side of the filter screen 12 need to be removed, the electric drive button 7 is started and drives the threaded rod 6 to rotate reversely, the rotating shaft 9 drives the plug block 11 to move away from the hole plate 15, at this time, the impurities can be discharged through the discharge pipe 4.

[0037] Finally, it should be noted that: the above-mentioned only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to some technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An electrically automated valve with anti-clogging function, characterized by, Include: Valve body (1), both sides of the valve body (1) are provided with connecting pipe (2), one end of the outer side of the connecting pipe (2) is provided with connecting mechanism (3), the bottom of the valve body (1) is provided with discharge pipe (4) and is communicated, the top of the valve body (1) is provided with mounting seat (5), the surface of the mounting seat (5) is threadedly connected with threaded rod (6), the bottom of the threaded rod (6) is provided with connecting piece (8), the bottom of the connecting piece (8) is rotatably connected with rotating shaft (9), the surface of the rotating shaft (9) is provided with scraper (10), the bottom of the rotating shaft (9) is fixedly connected with plug (11), the inside of the valve body (1) is provided with filter screen (12), the surface of the connecting piece (8) is provided with blocking block (13), the surface of the connecting piece (8) is provided with servo motor (14), the top of the discharge pipe (4) is provided with hole plate (15).

2. The electrically automated valve with anti-blocking function according to claim 1, characterized in that, The surface of the threaded rod (6) is fixedly connected with the electric drive button (7), and the surface of the electric drive button (7) is provided with a waterproof coating.

3. The electrically automated valve with anti-blocking function according to claim 1, characterized in that, The scraper (10) is in contact with the inner wall of the filter screen (12), and the blocking block (13) is located on one side of the top of the filter screen (12).

4. The electrically automated valve with anti-blocking function according to claim 1, characterized in that, The output shaft of the servo motor (14) is fixedly connected with the top end of the rotating shaft (9), and the plug (11) is adapted to the hole plate (15).

5. The electrically automated valve with anti-blocking function according to claim 1, characterized in that, The connecting mechanism (3) comprises a first connecting cylinder (301) mounted on the surface of one end of the connecting pipe (2), a hole column (302) mounted on the inner side of the first connecting cylinder (301), a connecting ring (303) mounted on one side of the hole column (302), a sealing ring (304) arranged on the inner side of the connecting ring (303), a second connecting cylinder (305) fixedly connected with the outer side of the connecting ring (303), a second protrusion (307) arranged on the surface of the outer side of the first connecting cylinder (301), and a first protrusion (306) arranged on the surface of the inner side of the second connecting cylinder (305), which is adapted to the second protrusion (307).

6. The electrically automated valve with anti-blocking function according to claim 5, characterized in that, The surface of the outer side of the second connecting cylinder (305) is provided with connecting seat (308), the surface of the connecting seat (308) is provided with fixed block (309) on both sides, and the two fixed blocks (309) are fixed on the surface of the connecting seat (308) by fixed bolts (310).

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