CN214579158U

CN214579158U - Electromagnetic valve for leakage-free agricultural irrigation equipment

Info

Publication number: CN214579158U
Application number: CN202120674044.8U
Authority: CN
Inventors: 任宇骞
Original assignee: Jiangsu Nuojade Automatic Control Technology Co ltd
Current assignee: Jiangsu Nuojade Automatic Control Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-02
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a no solenoid valve for leakage agricultural irrigation equipment relates to agricultural irrigation equipment technical field, including connecting device, strutting arrangement, the main part device, magnetism is inhaled the device, elevating gear and heat preservation device, connecting device includes the connecting plate, strutting arrangement includes fixed plate and support frame, a plurality of fixed plate lower surfaces all with connecting plate upper surface connection, the main part device includes valve body and oil-out, magnetism is inhaled the device and is inhaled the case including magnetism, magnetism is inhaled the case and is inhaled the case in magnetism, magnetism is inhaled the case and is installed in magnetism and inhale the base upper surface, elevating gear is including deciding the iron core, coupling spring and moving the iron core, the heat preservation device includes the heat preservation ring, power and wire power are installed in magnetism and are inhaled base upper surface, the wire sets up between power and heat preservation ring. The utility model discloses in, solar panel is with solar energy conversion electric energy to with its storage in the power, thereby convenient follow-up carry out the energy supply to the heat preservation ring, improve the utilization ratio of resource, avoid appearing the waste of unnecessary electric power resource.

Description

Electromagnetic valve for leakage-free agricultural irrigation equipment

Technical Field

The utility model relates to an agricultural irrigation equipment technical field, in particular to no solenoid valve for leakage agricultural irrigation equipment.

Background

Agriculture (including increasingly active gardening industry) is used as the economic life and water consumption major of the country, and for a long time, due to reasons of ideological consciousness, capital, technology and the like, traditional backward flood irrigation is continuously performed, but along with increasingly aggravated contradiction between water resource shortage and annual increase of water demand, flood irrigation is gradually replaced by a modern water-saving irrigation mode which emphasizes accurate irrigation, and when agricultural irrigation equipment operates, an electromagnetic valve is often used for performing auxiliary irrigation on the irrigation equipment, so that the irrigation efficiency is improved, and unnecessary water resource waste is avoided.

The existing electromagnetic valve is poor in installation stability and easy to fall off, so that the rate of agricultural irrigation is affected, and due to the fact that the existing electromagnetic valve is usually operated outdoors, phenomena such as damage and the like are easy to occur in extremely cold or overheated environments, therefore, the electromagnetic valve for the non-leakage agricultural irrigation equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a there is not solenoid valve for agricultural irrigation equipment that leaks, can effectively solve among the background art that the installation stability can be relatively poor, produce easily and drop, influence agricultural irrigation's speed, and appear the problem of phenomena such as damage easily under extremely cold or overheated environment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a magnetic valve for non-leakage agricultural irrigation equipment comprises a connecting device, a supporting device, a main body device, a magnetic suction device, a lifting device and a heat preservation device, wherein the connecting device comprises a connecting plate, the connecting plate is of a plate-shaped structure, the supporting device comprises a fixed plate and two supporting frames, the lower surfaces of the fixed plates are all connected with the upper surface of the connecting plate, the number of the fixed plates is two, the number of the supporting frames is mainly used for connecting the supporting frames, one ends of the supporting frames are respectively connected with the upper surfaces of the fixed plates, the number of the supporting frames is two, the valve body device mainly used for supporting and fixing a valve body, the main body device comprises a valve body and an oil outlet, the valve body is arranged at the other end of the supporting frame, the oil outlets are all arranged on the lower surface of the valve body, the number of the oil outlets are two, hydraulic oil mainly flows conveniently, the magnetic suction device comprises a magnetic suction base and a magnetic suction box, the utility model discloses a magnetic suction box, including base, elevating gear, fixed iron core, connecting spring and connecting spring, magnetism is inhaled the case and is installed in magnetism and inhale base upper surface, elevating gear includes fixed iron core, connecting spring and moves the iron core, fixed iron core upper surface is inhaled incasement portion top with magnetism and is connected, connecting spring one end is connected with fixed iron core lower surface, it is connected with the connecting spring other end to move the iron core upper surface, heat preservation device includes heat preservation ring, power and wire, the heat preservation ring sets up in valve body week side, the power is installed in magnetism and is inhaled base upper surface, the wire sets up between power and heat preservation ring.

Preferably, the connecting device comprises connecting screws, a plurality of first through holes are formed in the connecting plate, the connecting screws are respectively matched with the first through holes in a rotating mode, the number of the connecting screws is two, and the connecting device is mainly used for connecting equipment with other devices conveniently.

Preferably, strutting arrangement still includes the set screw, the inside a plurality of second through-holes that are equipped with of fixed plate, the connecting plate upper surface is equipped with a plurality of first rotatory holes, and is a plurality of the position of second through-hole suits with a plurality of first rotatory holes respectively, and is a plurality of the set screw passes a plurality of second through-holes and a plurality of first rotatory holes in proper order, and respectively with a plurality of second through-holes and the rotatory hole normal running fit of first, wherein, the set screw has eight, mainly is in order to be connected fixed plate and connecting plate.

Preferably, the main body device further comprises an oil inlet pipe and an oil inlet valve, wherein a through hole is formed in the upper surface of the valve body, the oil inlet pipe is connected with the through hole, the oil inlet valve is arranged on the peripheral side face of the oil inlet pipe, and the oil inlet valve controls the flow of hydraulic oil entering the oil inlet pipe.

Preferably, magnetism is inhaled the device and is still inhaled the screw including magnetism induction coil and magnetism, and is a plurality of magnetism induction coil both ends are inhaled incasement portion bottom and top with magnetism respectively and are connected, inhale the inside a plurality of third through-holes that are equipped with of base, valve body week side is equipped with a plurality of rotatory holes of second, and is a plurality of the position of third through-hole suits with a plurality of rotatory holes of second respectively, and is a plurality of magnetism is inhaled the screw and is passed a plurality of third through-holes and a plurality of rotatory holes of second in proper order, and respectively with a plurality of third through-holes and the rotatory hole normal running fit of second, magnetism induction coil mutual induction produces magnetic field to make the fixed iron core magnetization, magnetism is inhaled the screw and is inhaled base and valve body and be connected.

Preferably, elevating gear still includes piston and dog, piston one end is connected with the movable iron core lower surface, and is a plurality of inside fourth through-hole that all is equipped with of dog, a plurality of fourth through-hole all with piston connection, wherein, the dog has two, mainly is in order to stop up the oil-out, and the piston removes and drives the dog and remove.

Preferably, the heat preservation device still includes solar panel and reinforcement screw, solar panel installs in magnetism and inhales case upper surface, the ring inside that keeps warm is equipped with a plurality of fifth through-holes, valve body week side is equipped with a plurality of third rotatory holes, and is a plurality of the position of fifth through-hole suits with a plurality of third rotatory holes respectively, and is a plurality of the reinforcement screw passes a plurality of fifth through-holes and third rotatory hole in proper order, and respectively with a plurality of fifth through-holes and a plurality of third rotatory hole normal running fit, solar panel with solar energy conversion electric energy, with its storage in the power to convenient follow-up energy supply is encircled to keeping warm.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, among the strutting arrangement, utilize the support frame to support the valve body fixedly, improve its installation stability can, avoid its in-process production at the operation work to drop to influence the efficiency and the use convenience of irrigating.

2. The utility model discloses in, among the heat preservation device, solar panel is with solar energy conversion electric energy to with its storage in the power, thereby convenient follow-up carry out the energy supply to the heat preservation ring, improve the utilization ratio of resource, avoid appearing the waste of unnecessary electric power resource.

3. The utility model discloses in, among the heat preservation device, utilize the power to carry out the energy supply through the wire to the heat preservation ring for the heat preservation ring maintains the solenoid valve and is in suitable temperature always, avoids it to appear phenomena such as damage, improve equipment's life easily under extremely cold or overheated environment.

Drawings

FIG. 1 is a schematic view of the overall structure of a solenoid valve for non-leakage agricultural irrigation equipment according to the present invention;

FIG. 2 is a schematic diagram of an internal front view structure of a solenoid valve for a non-leakage agricultural irrigation apparatus according to the present invention;

FIG. 3 is a schematic diagram of a front view of a solenoid valve for a non-leakage agricultural irrigation apparatus according to the present invention;

FIG. 4 is a schematic diagram of a side view of the solenoid valve for a non-leakage agricultural irrigation apparatus of the present invention;

fig. 5 is a schematic sectional view of the electromagnetic valve for non-leakage agricultural irrigation equipment shown in fig. 4, which is located at B-B.

In the figure: 100. a connecting device; 110. a connecting plate; 120. a connecting screw; 200. a support device; 210. a fixing plate; 220. a support frame; 230. fixing screws; 300. a main body device; 310. a valve body; 320. an oil outlet; 330. an oil inlet pipe; 340. an oil inlet valve; 400. a magnetic attraction device; 410. a magnetic base; 420. a magnetic suction box; 430. a magnetic induction coil; 440. magnetically attracting the screw; 500. a lifting device; 510. fixing an iron core; 520. a connecting spring; 530. a movable iron core; 540. a piston; 550. a stopper; 600. a heat preservation device; 610. a heat preservation ring; 620. a power source; 630. a wire; 640. a solar panel; 650. and reinforcing the screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention relates to a leakage-free electromagnetic valve for agricultural irrigation equipment, comprising a connecting device 100, a supporting device 200, a main body device 300, a magnetic attraction device 400, a lifting device 500 and a heat preservation device 600, wherein the connecting device 100 comprises a connecting plate 110, the connecting plate 110 is a plate-shaped structure, the supporting device 200 comprises two fixing plates 210 and two supporting frames 220, the lower surfaces of the fixing plates 210 are connected with the upper surface of the connecting plate 110, two fixing plates 210 are mainly used for connecting the supporting frames 220, one ends of the supporting frames 220 are respectively connected with the upper surfaces of the fixing plates 210, two supporting frames 220 are provided, mainly for supporting and fixing the valve body 310, the main body device 300 comprises a valve body 310 and oil outlets 320, the valve body 310 is installed at the other end of the supporting frames 220, the oil outlets 320 are all installed at the lower surface of the valve body 310, wherein two oil outlets 320 are provided, mainly be for the convenience hydraulic oil flows out, magnetism is inhaled device 400 and is inhaled case 420 including magnetism base 410 and magnetism, magnetism is inhaled base 410 lower surface and valve body 310 week side and is connected, magnetism is inhaled case 420 and is installed in magnetism base 410 upper surface, elevating gear 500 is including deciding iron core 510, coupling spring 520 and movable iron core 530, decide iron core 510 upper surface and magnetism and inhale the inside top of case 420 and be connected, coupling spring 520 one end is connected with deciding iron core 510 lower surface, movable iron core 530 upper surface is connected with the coupling spring 520 other end, heat preservation device 600 includes heat preservation ring 610, power 620 and wire 630, heat preservation ring 610 sets up in valve body 310 week side, power 620 installs in magnetism and inhales base 410 upper surface, wire 630 sets up between power 620 and heat preservation ring 610.

Further, the connection device 100 includes two connection screws 120, a plurality of first through holes are formed in the connection plate 110, and the connection screws 120 are respectively rotatably engaged with the first through holes, wherein the connection screws 120 are mainly used for connecting the apparatus with other devices.

Further, the supporting device 200 further includes eight fixing screws 230, a plurality of second through holes are disposed inside the fixing plate 210, a plurality of first rotating holes are disposed on the upper surface of the connecting plate 110, the positions of the second through holes are respectively corresponding to the first rotating holes, the fixing screws 230 sequentially penetrate through the second through holes and the first rotating holes and are respectively rotatably matched with the second through holes and the first rotating holes, and the fixing screws 230 are mainly used for connecting the fixing plate 210 and the connecting plate 110.

Further, the main body device 300 further includes an oil inlet pipe 330 and an oil inlet valve 340, a through hole is formed in the upper surface of the valve body 310, the oil inlet pipe 330 is connected to the through hole, the oil inlet valve 340 is disposed on the peripheral side surface of the oil inlet pipe 330, and the oil inlet valve 340 controls the flow of hydraulic oil entering the oil inlet pipe 330.

Further, the magnetic device 400 further includes a magnetic induction coil 430 and a magnetic suction screw 440, two ends of the magnetic induction coils 430 are respectively connected with the bottom end and the top end inside the magnetic suction box 420, the magnetic suction base 410 is provided with a plurality of third through holes, the circumferential side of the valve body 310 is provided with a plurality of second rotating holes, positions of the third through holes are respectively matched with the second rotating holes, the magnetic suction screws 440 sequentially pass through the third through holes and the second rotating holes, and are respectively matched with the third through holes and the second rotating holes in a rotating manner, the magnetic induction coils 430 generate a magnetic field in a mutual induction manner, so that the fixed iron core 510 is magnetized, and the magnetic suction screw 440 connects the magnetic suction base 410 with the valve body 310.

Further, the lifting device 500 further comprises a piston 540 and two stoppers 550, one end of the piston 540 is connected with the lower surface of the movable iron core 530, a fourth through hole is formed in each of the stoppers 550, and the fourth through holes are connected with the piston 540, wherein the number of the stoppers 550 is two, and the pistons 540 move to drive the stoppers 550 to move in order to block the oil outlets 320.

Further, heat preservation device 600 still includes solar panel 640 and reinforcement screw 650, solar panel 640 installs in magnetism and inhales case 420 upper surface, the inside a plurality of fifth through-holes that are equipped with of heat preservation ring 610, valve body 310 all sides are equipped with a plurality of third rotatory holes, the position of a plurality of fifth through-holes suits with a plurality of third rotatory holes respectively, a plurality of reinforcement screws 650 pass a plurality of fifth through-holes and third rotatory holes in proper order, and respectively with a plurality of fifth through-holes and a plurality of third rotatory hole rotation coordination, solar panel 640 is with solar energy conversion electric energy, with its storage in power 620, thereby convenient follow-up energy supply to heat preservation ring 610.

The following is the working principle of the utility model:

the electromagnetic valve is connected with other equipment by twisting the connecting screw 120, the valve body 310 is supported and fixed by the support frame 220, the stability is improved, in use, the oil inlet valve 340 is opened to control the flow of the hydraulic oil entering the oil inlet pipe 330, the hydraulic oil is led into the valve body 310 through the oil inlet pipe 330, the magnetic induction coil 430 does not generate electromagnetic induction in the non-electrified state, the position of the stopper 550 is not changed, the oil outlet 320 is still in the closed state, the magnetic induction coil 430 generates electromagnetic induction in the electrified state, so that the fixed iron core 510 is magnetized, the fixed iron core 510 and the movable iron core 530 generate a magnetic attraction phenomenon, the movable iron core 530 moves upwards under the action of magnetic force to drive the piston 540 to move upwards, the position of the stopper 550 is changed, the oil outlet 320 is in the open state, the hydraulic oil flows out through the oil outlet 320, and then the agricultural irrigation equipment is pushed to operate by the pressure of the oil, when working under the extremely cold or overheated environment of open air, power 620 supplies energy to heat preservation ring 610 through wire 630, makes it maintain valve body 310 under suitable temperature environment, avoids it in the damaged condition that appears, simultaneously, solar panel 610 is with solar energy conversion electric energy to with its storage in power 620, thereby make things convenient for follow-up heat preservation ring 610 to supply energy, wherein, solar panel 610's model is: SP-100W; the model number of the power supply 620 is: LRS-350-24.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a no solenoid valve for leakage agricultural irrigation equipment, includes connecting device (100), strutting arrangement (200), main part device (300), magnetism device (400), elevating gear (500) and heat preservation device (600), its characterized in that: connecting device (100) includes connecting plate (110), connecting plate (110) are platelike structure, strutting arrangement (200) are including fixed plate (210) and support frame (220), and is a plurality of fixed plate (210) lower surface all with connecting plate (110) upper surface connection, a plurality of support frame (220) one end respectively with a plurality of fixed plate (210) upper surface connection, main part device (300) are including valve body (310) and oil-out (320), valve body (310) are installed in support frame (220) other end, and is a plurality of oil-out (320) all set up in valve body (310) lower surface, magnetism is inhaled device (400) and is inhaled case (420) including magnetism base (410), magnetism is inhaled base (410) lower surface and valve body (310) week side connection, magnetism is inhaled case (420) and is installed in magnetism and inhale base (410) upper surface, elevating gear (500) are including fixed iron core (510), Connecting spring (520) and move iron core (530), it inhales case (420) inside top with magnetism to decide iron core (510) upper surface and is connected, connecting spring (520) one end is connected with deciding iron core (510) lower surface, it is connected with connecting spring (520) other end to move iron core (530) upper surface, heat preservation device (600) include heat preservation ring (610), power (620) and wire (630), heat preservation ring (610) set up in valve body (310) week side, power (620) are installed and are inhaled base (410) upper surface in magnetism, wire (630) set up between power (620) and heat preservation ring (610).

2. The solenoid valve for non-leakage agricultural irrigation equipment according to claim 1, wherein: the connecting device (100) comprises a connecting screw (120), a plurality of first through holes are formed in the connecting plate (110), and the connecting screw (120) is in rotating fit with the first through holes respectively.

3. The solenoid valve for non-leakage agricultural irrigation equipment according to claim 1, wherein: the supporting device (200) further comprises a fixing screw (230), a plurality of second through holes are formed in the fixing plate (210), a plurality of first rotating holes are formed in the upper surface of the connecting plate (110), the positions of the second through holes are respectively matched with the first rotating holes, and the fixing screw (230) sequentially penetrates through the second through holes and the first rotating holes and is respectively matched with the second through holes and the first rotating holes in a rotating mode.

4. The solenoid valve for non-leakage agricultural irrigation equipment according to claim 1, wherein: the main body device (300) further comprises an oil inlet pipe (330) and an oil inlet valve (340), a through hole is formed in the upper surface of the valve body (310), the oil inlet pipe (330) is connected with the through hole, and the oil inlet valve (340) is arranged on the peripheral side face of the oil inlet pipe (330).

5. The solenoid valve for non-leakage agricultural irrigation equipment according to claim 1, wherein: magnetism is inhaled device (400) and is still including magnetism and feel coil (430) and magnetism and inhale screw (440), and is a plurality of magnetism is felt coil (430) both ends and is inhaled case (420) inside bottom and top with magnetism respectively and be connected, magnetism is inhaled base (410) inside and is equipped with a plurality of third through-holes, valve body (310) week side is equipped with a plurality of rotatory holes of second, and is a plurality of the position of third through-hole suits with a plurality of rotatory holes of second respectively, and is a plurality of magnetism is inhaled screw (440) and is passed a plurality of rotatory holes of third through-holes and a plurality of second in proper order, and respectively with a plurality of rotatory holes of third through-holes and second rotation cooperation.

6. The solenoid valve for non-leakage agricultural irrigation equipment according to claim 1, wherein: the lifting device (500) further comprises a piston (540) and a stop block (550), one end of the piston (540) is connected with the lower surface of the movable iron core (530), a plurality of fourth through holes are formed in the stop block (550), and the plurality of fourth through holes are connected with the piston (540).

7. The solenoid valve for non-leakage agricultural irrigation equipment according to claim 1, wherein: heat preservation device (600) still includes solar panel (640) and reinforcement screw (650), solar panel (640) are installed and are inhaled case (420) upper surface in magnetism, the heat preservation ring (610) inside is equipped with a plurality of fifth through-holes, valve body (310) week side is equipped with a plurality of third rotation holes, and is a plurality of the position of fifth through-hole suits with a plurality of third rotation holes respectively, and is a plurality of reinforcement screw (650) passes a plurality of fifth through-holes and third rotation hole in proper order, and respectively with a plurality of fifth through-holes and a plurality of third rotation hole rotation cooperation.