CN111911692A

CN111911692A - Water supply and drainage control device convenient to operate

Info

Publication number: CN111911692A
Application number: CN202010644503.8A
Authority: CN
Inventors: 李红林
Original assignee: Nanjing Maiketuo Information Technology Co ltd
Current assignee: Nanjing Maiketuo Information Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-11-10

Abstract

The invention discloses a water supply and drainage control device convenient to operate, and relates to the technical field of water supply and drainage; the irrigation system aims to solve the problems that the existing water replenishing control is mainly carried out by a valve, water cut-off time exists when blockage occurs, the irrigation efficiency is influenced, and the labor capacity of personnel is increased; the novel filter is characterized by comprising a base, wherein a shell is fixedly arranged on one side of the top of the base, an adjusting valve is fixedly arranged on the other side of the top of the base, two filter chambers are arranged inside the shell, mounting grooves of an L-shaped structure are formed in the inner walls of the two filter chambers, and a filtering mechanism is fixedly arranged between the two mounting grooves. Two filter chambers in the device are used one by one, and the valve rods of the four regulating valves can be driven to rotate simultaneously through the main driving motor, so that the regulating valves on two sides can be opened and closed simultaneously, the device can be switched seamlessly, filtering impurities in the device can be cleaned conveniently, and the operation is simple and convenient.

Description

Water supply and drainage control device convenient to operate

Technical Field

The invention relates to the technical field of water supply and drainage, in particular to a water supply and drainage control device convenient to operate.

Background

The water supply and drainage system is an essential and important component of any building. The water supply and drainage system of a common building comprises a domestic water supply system, a domestic drainage system and a fire fighting system, wherein the systems are important monitoring objects of a building automation system, and the water supply and drainage system is a general term for providing water supply and wastewater removal facilities for life, production, municipal administration and consumption of people. The device supplies water quantity and water quality meeting different requirements to various different types of users, and simultaneously undertakes the collection, the transportation and the treatment of waste water discharged by the users, thereby achieving the purposes of eliminating pollutants in the waste water on human health and protecting the environment.

When green house uses, a lot of rivers or lake water through the nature irrigate that draws water, often can smuggle many impurity secretly drawing the water of nature often, cause the jam of shower nozzle easily when carrying out the spraying watering, and current moisturizing control mainly relies on the valve to go on, can have the time of cutting off the water supply when meetting the jam, exert an influence to watering efficiency, and increase personnel's the amount of labour.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a water supply and drainage control device which is convenient to operate.

The invention provides a water supply and drainage control device convenient to operate, which comprises a base, wherein a shell is fixedly arranged on one side of the top of the base, a regulating valve is fixedly arranged on the other side of the top of the base, two filter cavities are arranged in the shell, mounting grooves with L-shaped structures are formed in the inner walls of the two filter cavities, a filter mechanism is fixedly arranged between the two mounting grooves, two cut-off valves communicated with the filter cavities are fixedly arranged at two ends of the shell, sealing plates are fixedly arranged at two sides of the shell, a Y-shaped three-way pipe is fixedly arranged between the side surfaces of the two cut-off valves at the same end, the end part of one three-way pipe is communicated with the regulating valve, a control box is fixedly arranged at the top end of the shell, a box cover is fixedly arranged at the top end of the control box, a main driving motor is fixedly arranged at the top end of the box cover, and a transmission mechanism is arranged between an, the top fixed mounting of governing valve has the support, and the top fixed mounting of support has the vice driving motor who is connected with the transmission of governing valve rod.

Preferably, the transmission mechanism comprises chain wheels fixedly installed at the output shaft of the main driving motor and the end part of the valve rod of the block valve, and a chain is sleeved between the chain wheels positioned on the same side.

Preferably, the main driving motor is a double-shaft driving motor, and a main hand wheel is fixedly mounted on an output shaft at the top end of the main driving motor.

Preferably, the auxiliary driving motor is a double-shaft driving motor, and an auxiliary hand wheel is fixedly mounted on an output shaft at the top end of the auxiliary driving motor.

Preferably, the top fixed mounting of base has the bracing piece of two L type structures, and has the lid of type of falling V structure through hasp lock and hinge mount between the top of two bracing pieces.

Preferably, the edge of both sides of the top of the cover is provided with a diversion trench structure with a C-shaped structure.

Preferably, the filtering mechanism is of a U-shaped structure, the top and the bottom of the filtering mechanism are both provided with mounting parts of an L-shaped structure, and the side and the end of the filtering mechanism are provided with filtering hole parts.

Preferably, a plurality of guide plates with arc structures are fixedly mounted on the inner wall of the top of the filtering mechanism, and a plurality of obliquely arranged collecting plates are fixedly mounted on the inner wall of the bottom of the filtering mechanism.

Preferably, the filtering mechanism is of a U-shaped structure, the top and the bottom of the filtering mechanism are both provided with mounting portions of L-shaped structures, the surface of the filtering mechanism is provided with filtering hole portions, and a plurality of intercepting mechanisms are fixedly mounted between the two top and bottom inner walls of the filtering mechanism.

Preferably, the intercepting mechanism comprises a main intercepting rod with an arc structure and an auxiliary intercepting rod with a V-shaped structure, and the main intercepting rod and the auxiliary intercepting rod are arranged in a staggered mode.

According to the invention, the device is arranged at the irrigation water inlet end of an agricultural greenhouse, when agricultural activities are irrigated, the entered natural water is effectively filtered through the filter cavity in the shell, when the device is used, the valve rod of the regulating valve can be driven by the auxiliary driving motor to rotate, the water outlet quantity is regulated, and the water can be effectively filtered, so that impurities drawn from river water or lake water are prevented from entering the spray head part to cause spray head blockage.

The top of device is installed the covering of the type of falling V structure, provides for the device under rainy day and sunshine and shelters from the protection, extension device's life, and when manual operation, can will cover rotatory aversion, and easy operation is convenient, and the setting of guiding gutter structure can reduce the water yield that the side drips to both sides water conservancy diversion under the rainy day, improves the protection to the inside electrical apparatus of device.

When rivers entered into inside the filter mechanism, the top received the guide plate guide effect of a plurality of arc structures for rivers produce the tumble phenomenon, drive filter mechanism surface attached debris and roll, play clean effect to the filtration pore portion, the filter time of extension filtration pore portion, simultaneously, the dog-ear department that collects the board produces the bubble phenomenon, will filter, the impurity that erodees down collects, the clearance of the rubbish of being convenient for, and further extension filter mechanism's live time.

Drawings

FIG. 1 is a schematic sectional view of a water supply and drainage control device with convenient operation according to the present invention;

FIG. 2 is a schematic view of a top view of a portion of a water supply and drainage control device according to the present invention;

FIG. 3 is a schematic structural view of a filter mechanism of an embodiment 1 of a convenient-to-operate water supply and drainage control device according to the present invention;

FIG. 4 is a schematic view of a covering structure of a water supply and drainage control device with convenient operation according to the present invention;

fig. 5 is a schematic structural diagram of a filtering mechanism of an embodiment 2 of a convenient-to-operate water supply and drainage control device according to the present invention.

In the figure: the filter comprises a base 1, a shell 2, a filter mechanism 3, a filter hole part 31, a mounting part 32, a guide plate 33, a collecting plate 34, a main interception rod 35, an auxiliary interception rod 36, a mounting groove 4, a cut-off valve 5, a three-way pipe 6, a control box 7, a box cover 8, a main driving motor 9, a cover 10, a main hand wheel 11, a filter cavity 12, a transmission mechanism 13, an auxiliary hand wheel 14, an auxiliary driving motor 15, a support rod 16, a regulating valve 17 and a sealing plate 18.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a water supply and drainage control device with convenient operation comprises a base 1, a housing 2 is fixedly arranged on one side of the top of the base 1, a regulating valve 17 is fixedly arranged on the other side of the top of the base 1, two filter chambers 12 are arranged in the housing 2, mounting grooves 4 with L-shaped structures are arranged on the inner walls of the two filter chambers 12, a filter mechanism 3 is fixedly arranged between the two mounting grooves 4, two shut-off valves 5 communicated with the filter chambers 12 are fixedly arranged at two ends of the housing 2, closing plates 18 are fixedly arranged at two sides of the housing 2, a three-way pipe 6 with a Y-shaped structure is fixedly arranged between the two shut-off valves 5 at the same end, the end part of one three-way pipe 6 is communicated with the regulating valve 17, a control box 7 is fixedly arranged at the top end of the housing 2, a box cover 8 is fixedly arranged at the top end of the control box 7, a main, and a transmission mechanism 13 is arranged between the output shaft of the main driving motor 9 and the valve rods of the four block valves 5, a bracket is fixedly arranged at the top end of the regulating valve 17, an auxiliary driving motor 15 in transmission connection with the valve rods of the regulating valve 17 is fixedly arranged at the top end of the bracket, the device is arranged at the inlet end of irrigation water of the agricultural greenhouse, when the agricultural activity is irrigated, the entered natural water is effectively filtered through a filter cavity 12 in the shell 2, when the device is used, the valve rods of the regulating valve 17 can be driven by the auxiliary driving motor 15 to rotate, the outlet water quantity is regulated, and the water can be effectively filtered, so that impurities drawn from river water or lake water are prevented from entering the position of a spray head to cause the blockage of the spray head, two filter cavities 12 in the device are used for standby, and the valve rods of the four regulating valves 17 can be simultaneously driven by the main driving motor 9, the device can be switched seamlessly, the internal filtering impurities can be cleaned conveniently, and the operation is simple and convenient.

In the invention, the transmission mechanism 13 comprises chain wheels fixedly arranged at the output shaft of the main driving motor 9 and the end part of the valve rod of the block valve 5, a chain is sleeved between the chain wheels positioned at the same side, and the main driving motor 9 drives the valve rod of the block valve 5 to rotate through the chain wheels and the chain.

In the invention, the main driving motor 9 is a double-shaft driving motor, a main hand wheel 11 is fixedly installed on an output shaft at the top end of the main driving motor 9, the auxiliary driving motor 15 is a double-shaft driving motor, an auxiliary hand wheel 14 is fixedly installed on an output shaft at the top end of the auxiliary driving motor 15, and the driving motors in the device are both double-shaft driving motors, so that when the device is operated, the internal valve of the device is manually opened and closed.

According to the invention, the two support rods 16 with the L-shaped structures are fixedly arranged at the top of the base 1, the inverted V-shaped cover 10 is arranged between the top ends of the two support rods 16 through the hasp lock and the hinge, the inverted V-shaped cover 10 is arranged above the device, shielding protection is provided for the device in rainy days and sunshine, the service life of the device is prolonged, the cover 10 can be rotated and displaced during manual operation, and the operation is simple and convenient.

In the invention, the C-shaped diversion trench structures are arranged at the edges of two sides of the top of the cover 10, and the diversion trench structures can divert rainwater to two sides in rainy days, thereby reducing the amount of water dripping from the side surfaces and improving the protection of the internal electrical appliances of the device.

According to the invention, the filtering mechanism 3 is of a U-shaped structure, the top and the bottom of the filtering mechanism 3 are respectively provided with the mounting parts 32 of the L-shaped structure, the side and the end part of the filtering mechanism 3 are provided with the filtering hole parts 31, the filtering mechanism 3 can be disassembled and assembled in a plugging mode through the arrangement of the mounting parts 32, the operation is simple and convenient, and the filtering mechanism 3 is of the U-shaped structure, when the filtering mechanism is impacted by water flow, two sides of the filtering mechanism are expanded outwards, the sealing performance between the filtering mechanism 3 and the inner wall of the filtering cavity 12 is improved, and the filtering and purifying quality is improved.

According to the invention, a plurality of guide plates 33 with arc structures are fixedly arranged on the inner wall of the top of the filtering mechanism 3, and a plurality of collecting plates 34 which are obliquely arranged are fixedly arranged on the inner wall of the bottom of the filtering mechanism 3, when water flows into the filtering mechanism 3, the upper part of the filtering mechanism is guided by the guide plates 33 with the arc structures, so that the water flows generate a tumble phenomenon, impurities attached to the surface of the filtering mechanism 3 are driven to tumble, the filtering hole part 31 is cleaned, the filtering time of the filtering hole part 31 is prolonged, meanwhile, a water bubble phenomenon is generated at the folding angle part of the collecting plates 34, the filtered and washed impurities are collected, the garbage is convenient to clean, and the service time of the filtering mechanism 3 is further prolonged.

This embodiment is when using, the device is installed in green house's irrigation water entrance point, during the agricultural activity is irrigated, the nature water that gets into carries out effective filtration through 2 inside filter chamber 12 of casing, can drive governing valve 17 valve rods through vice driving motor 15 during the use and rotate, adjust the export water yield, and can carry out effectual filtration with water, avoid drawing the impurity of getting from in river water or the lake water and enter into shower nozzle position, cause the shower nozzle to block up, two filter chamber 12 one is equipped with one in the device, and can drive the valve rod of four governing valves 17 simultaneously through main driving motor 9 and rotate, make the governing valve 17 of both sides open and close and go on simultaneously, make the device can the seamless switching, be convenient for clear up inside filtration impurity, and is simple in operation convenient.

Example 2

Referring to fig. 1-2 and 4-5, in this embodiment, compared to embodiment 1, the filtering mechanism 3 is U-shaped, the top and the bottom of the filtering mechanism 3 are both provided with the mounting portions 32 having L-shaped structures, the surface of the filtering mechanism 3 is provided with the filtering hole portions 31, a plurality of intercepting mechanisms are fixedly mounted between the two top and bottom inner walls of the filtering mechanism 3, the filtering mechanism 3 can be assembled and disassembled in a plugging and pulling manner by the mounting portions 32, the operation is simple and convenient, the filtering mechanism 3 is U-shaped, when being subjected to water flow impact filtering, the two sides of the filtering mechanism are outwardly expanded, the sealing performance between the filtering mechanism 3 and the inner wall of the filtering chamber 12 is improved, the filtering and purifying quality is improved, and when the filtering mechanism 3 is filtering, large-sized impurities such as aquatic weeds and dead branches can be intercepted by the intercepting mechanisms, the flow rate is prevented from being reduced due to the fact that the filter element is attached to the filter hole part 31, and the filtering effect of the filtering mechanism 3 on water is improved;

the intercepting mechanism comprises a main intercepting rod 35 of an arc-shaped structure and an auxiliary intercepting rod 36 of a V-shaped structure, the main intercepting rod 35 and the auxiliary intercepting rod 36 are arranged in a staggered mode, large-size sundries such as waterweeds and dry branches can be intercepted in a layered mode, the intercepting effect is improved, the main intercepting rod 35 and the auxiliary intercepting rod 36 are arranged in tandem, gaps are reserved, water circulation is facilitated, and the influence of the intercepted sundries on water flow is reduced.

In the embodiment, when in use, a plurality of intercepting mechanisms are fixedly installed between the two top and bottom inner walls of the filtering mechanism 3, the filtering mechanism 3 can be disassembled and assembled in a plugging and unplugging mode through the installation part 32, the operation is simple and convenient, the filtering mechanism 3 is of a U-shaped structure, when the filtering mechanism is impacted and filtered by water flow, the two sides are outwards expanded, the sealing property between the filtering mechanism 3 and the inner wall of the filtering cavity 12 is improved, the filtering and purifying quality is improved, in addition, when the filtering mechanism 3 is used for filtering, large-size sundries such as aquatic weeds, dead branches and the like can be intercepted through the intercepting mechanisms, the flow reduction caused by the adhesion of the filtering mechanism 3 to the filtering hole part 31 is avoided, the filtering effect of the filtering mechanism 3 on water is improved, the main intercepting rods 35 and the auxiliary intercepting rods 36 are arranged in a staggered mode, the large-size sundries such as aquatic weeds, dead branches and the like can be intercepted in a layered mode, the reserved gap is convenient for water circulation, and the influence of intercepted impurities on water flow is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A water supply and drainage control device convenient to operate comprises a base (1), wherein a shell (2) is fixedly installed on one side of the top of the base (1), and a regulating valve (17) is fixedly installed on the other side of the top of the base (1), and is characterized in that two filter chambers (12) are arranged inside the shell (2), installation grooves (4) of an L-shaped structure are formed in the inner walls of the two filter chambers (12), a filter mechanism (3) is fixedly installed between the two installation grooves (4), two cut-off valves (5) communicated with the filter chambers (12) are fixedly installed at two ends of the shell (2), seal plates (18) are fixedly installed at two sides of the shell (2), a three-way pipe (6) of a Y-shaped structure is fixedly installed between the two side faces of the cut-off valves (5) at the same end, and the end part of one three-way pipe (6) is communicated with the regulating valve (17), the utility model discloses a valve box, including casing (2), top fixed mounting of casing (2) has control box (7), and the top fixed mounting of control box (7) has case lid (8), the top fixed mounting of case lid (8) has main driving motor (9), and installs drive mechanism (13) between the output shaft of main driving motor (9) and the valve rod of four shut-off valves (5), the top fixed mounting of governing valve (17) has the support, and the top fixed mounting of support has vice driving motor (15) of being connected with governing valve (17) valve rod transmission.

2. A water supply and drainage control device convenient to operate as claimed in claim 1, wherein the transmission mechanism (13) comprises chain wheels fixedly mounted at the output shaft of the main driving motor (9) and the end part of the valve rod of the block valve (5), and a chain is sleeved between the chain wheels on the same side.

3. A water supply and drainage control device convenient to operate as claimed in claim 1, wherein the main driving motor (9) is a double-shaft driving motor, and a main hand wheel (11) is fixedly mounted on an output shaft at the top end of the main driving motor (9).

4. A water supply and drainage control device convenient to operate as claimed in claim 1, wherein the secondary driving motor (15) is a double-shaft driving motor, and a secondary hand wheel (14) is fixedly mounted on a top end output shaft of the secondary driving motor (15).

5. A water supply and drainage control device convenient to operate as claimed in claim 1, wherein two support rods (16) of L-shaped structure are fixedly installed on the top of the base (1), and a cover (10) of inverted V-shaped structure is installed between the top ends of the two support rods (16) through a snap lock and a hinge.

6. A water supply and drainage control device convenient to operate as claimed in claim 5, wherein the cover (10) is provided with a C-shaped diversion trench structure at both top side edges.

7. A water supply and drainage control device convenient to operate as claimed in claim 1, wherein the filtering mechanism (3) is of a U-shaped structure, the top and the bottom of the filtering mechanism (3) are provided with mounting parts (32) of an L-shaped structure, and the side and the end of the filtering mechanism (3) are provided with filtering hole parts (31).

8. A water supply and drainage control device convenient to operate as claimed in claim 7, wherein a plurality of guide plates (33) with arc structures are fixedly installed on the inner wall of the top of the filtering mechanism (3), and a plurality of obliquely arranged collecting plates (34) are fixedly installed on the inner wall of the bottom of the filtering mechanism (3).

9. A water supply and drainage control device convenient to operate as claimed in claim 1, wherein the filtering mechanism (3) is of a U-shaped structure, the top and the bottom of the filtering mechanism (3) are provided with mounting portions (32) of an L-shaped structure, the surface of the filtering mechanism (3) is provided with filtering hole portions (31), and a plurality of intercepting mechanisms are fixedly mounted between the two top and bottom inner walls of the filtering mechanism (3).

10. A water supply and drainage control device convenient to operate as claimed in claim 9, wherein the intercepting means comprises a main intercepting bar (35) of an arc structure and an auxiliary intercepting bar (36) of a V-shaped structure, and the main intercepting bar (35) and the auxiliary intercepting bar (36) are arranged in a staggered manner.