CN214743659U

CN214743659U - Intelligent electric valve

Info

Publication number: CN214743659U
Application number: CN202022878565.3U
Authority: CN
Inventors: 马恩禄; 颜爱忠; 卜亚祥; 宋成法; 徐银忠; 孙学文; 李凡; 刘金宝; 代计划; 张元�; 李莉; 张世杰; 尹耕
Original assignee: Sinoso Science And Technology Inc; Jiangsu Zhongsu Intelligent Manufacturing Co ltd
Current assignee: Sinoso Science And Technology Inc; Jiangsu Zhongsu Intelligent Manufacturing Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-11-16
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses an intelligent electrically operated valve, be provided with flange ring, one side including the pipeline both sides the flange ring is provided with the water inlet, one side the flange ring is provided with the delivery port, be provided with the impeller in the middle of the pipeline, the impeller top is provided with solid fixed ring, gu the fixed ring top is provided with the pivot, the pivot outside is provided with the disc, the disc is inside to be provided with the symmetry and to have the passageway, the inside spring that is provided with of passageway, spring one side is provided with the slider, the pivot top is provided with circuit switching device, the pipeline top is provided with the casing, the casing both sides are provided with the bolt, top one side is provided with the spout in the casing. The utility model discloses prevent that too big long-term use of inside water pressure from causing harm to the pipeline, through switching circuit's operating condition for motorised valve work and the consumption under the normal condition obtain reducing, can carry out automatic control valve's switch, convenient intelligence according to the velocity of flow simultaneously.

Description

Intelligent electric valve

Technical Field

The utility model relates to an motorised valve technical field specifically is intelligent motorised valve.

Background

The electric valve is a high-end product in the automatic control valve, not only can realize the switching action, but also can realize the valve position adjusting function through the adjusting type electric valve. The stroke of the electric actuator can be divided into: the angle stroke of 90 degrees and the straight stroke are two, and the special requirements can also meet the full stroke of 180 degrees, 270 degrees and 360 degrees. The electric actuator of the angular travel is matched with the valve of the angular travel to realize that the fluid of the pipeline is controlled to be switched on and off within 90 degrees by screwing; the straight-stroke electric actuator is matched with the straight-stroke valve for use, so that the valve plate can move up and down to control the on-off of the pipeline fluid.

The general use of motorised valve is to rivers restricting, but the valve is very high to the consumption, uses for a long time and causes the waste of the energy easily, and energy-conserving not convenient for, can not carry out automatic control to the valve moreover, the motorised valve when using, and the valve carries out the current-limiting when rivers are too big, and the inside a large amount of water that exists of pipeline this moment, but the outside can not see, threatens pipeline pressure easily, needs to remind the staff, carries out manual regulation to it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence motorised valve to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an intelligent electric valve comprises a pipeline, wherein flange rings are arranged on two sides of the pipeline, a water inlet is arranged on one side of each flange ring, a water outlet is arranged on one side of each flange ring, an impeller is arranged in the middle of the pipeline, a fixing ring is arranged on the top of the impeller, a rotating shaft is arranged on the top of the fixing ring, a disc is arranged on the outer side of the rotating shaft, channels are symmetrically arranged in the disc, a spring is arranged in each channel, a slider is arranged on one side of the spring, a circuit switching device is arranged on the top of the rotating shaft, a shell is arranged on the top of the pipeline, bolts are arranged on two sides of the shell, a sliding groove is arranged on one side of the top of the shell, contact pieces are symmetrically arranged in the middle of the sliding groove, an alarm is arranged on one side of the contact pieces, a motor is arranged on the top of the shell, a first gear is arranged at the bottom of the motor, a second gear is meshed with one side of the first gear, a rotating rod is arranged in the middle of the second gear, a spherical valve is arranged at the bottom of the rotating rod, a spherical shell is arranged on the outer side of the spherical valve, and a through hole is formed in the middle of the spherical valve.

Furthermore, a sealing gasket is arranged at the joint of the impeller and the pipeline, the impeller is fixedly connected with the rotating shaft, the impeller rotates through water, the top of the impeller is connected with the rotating shaft to drive the rotating shaft, and the rotating speed of the rotating shaft influences the action object of the circuit switching device.

Furthermore, a second spring is arranged between the contact pieces, a power supply is arranged in the alarm, the shell is fixedly connected with the pipeline through a bolt, the contact pieces are kept separated under the action of the second spring, and the contact piece on one side is pushed to touch the contact piece on the other side by the sliding block, so that the alarm gives an alarm.

Further, circuit auto-change over device and motor electric connection, gear one is provided with the ash blocking shell with the gear outside, the dwang top is provided with the bearing, and circuit auto-change over device makes the motor motion change through changing the circuit, controls the switch of ball valve, controls flow.

Furthermore, the ball valve is connected with the ball shell in a rotating mode, the size of a through hole in the middle of the ball valve is matched with that of a hole in the ball shell, water flows out of the ball valve through the through hole in the middle of the ball valve, the ball valve is rotated, and the flow speed is controlled.

Further, circuit auto-change over device and casing fixed connection, casing and dwang junction are provided with the sealing washer, all are equipped with sealing device on the pipeline and seal the pipeline, and the flange ring through both sides will be intake and go out water and keep stable.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a flow of rivers makes the impeller rotate, and the impeller drives the top pivot and rotates, rotates when the valve and closes partly back, and the speed of rivers is accelerated for the speed of pivot is accelerated, and the slider in the disc in the pivot outside can stretch out to the outside because of centrifugal force effect, promotes the contact piece intercommunication, makes the switch-on of siren, sends out the police dispatch newspaper, reminds the staff to inspect the valve, prevents that inside water pressure from using to cause harm to the pipeline excessively for a long time.

2. The utility model discloses an impeller rotates and drives the pivot and rotate the back, the speed of pivot gives the circuit auto-control valve signal of telecommunication, change the circuit into operating condition from normal condition through the signal of telecommunication, later circuit auto-control valve gives the motor signal and makes the motor rotate, the motor drives gear one and gear two rotates, gear one rotates than differently with gear two, reach the effect that reduces the consumption, dwang in the middle of the gear two drives the globe valve and rotates, control flap's switch, operating condition through switching circuit, make motorised valve work and consumption under the normal condition reduce, can carry out the switch of automatic control flap according to the velocity of flow simultaneously, convenient intelligence.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is an enlarged schematic view of fig. 1 a according to the present invention;

fig. 3 is a schematic top view of the disc of the present invention;

FIG. 4 is a schematic structural view of the ash blocking casing of the present invention;

fig. 5 is a schematic diagram of the circuit structure of the present invention.

In the figure: 1, a pipeline; 2, a flange ring; 3, a water inlet; 4, water outlet; 5, an impeller; 6, fixing a ring; 7, a rotating shaft; 8, a disc; 9 a circuit switching device; 10 a shell; 11, bolts; 12, a chute; 13 a contact piece; 14 an alarm; 15 motor; 16 a first gear; 17 gear two; 18 rotating the rod; 19 a ball valve; 20 spherical shell; 21 a through hole; 22 channels; 23, a spring; 24 slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the intelligent electric valve comprises a pipeline 1, flange rings 2 are arranged on two sides of the pipeline 1, a water inlet 3 is arranged on one side of the flange ring 2, a water outlet 4 is arranged on one side of the flange ring 2, an impeller 5 is arranged in the middle of the pipeline 1, a fixing ring 6 is arranged at the top of the impeller 5, a rotating shaft 7 is arranged at the top of the fixing ring 6, a disc 8 is arranged outside the rotating shaft 7, channels 22 are symmetrically arranged inside the disc 8, a spring 23 is arranged in the channel 22, a slide block 24 is arranged on one side of the spring 23, the top of the rotating shaft 7 is provided with a circuit switching device 9, the top of the pipeline 1 is provided with a shell 10, bolts 11 are arranged on two sides of the shell 10, a sliding groove 12 is arranged on one side of the inner top of the shell 10, the middle of the sliding groove 12 is symmetrically provided with contact pieces 13, and one side of one contact piece 13 is provided with an alarm 14.

In a preferred embodiment, a sealing gasket is arranged at the joint of the impeller 5 and the pipeline 1, the impeller 5 is fixedly connected with a rotating shaft 7, the impeller 5 rotates through water, the top of the impeller 5 is connected with the rotating shaft 7 to drive the rotating shaft 7, and the rotating speed of the rotating shaft 7 affects the action object of the circuit switching device 9.

In a preferred embodiment, a second spring is arranged between the contact pieces 13, a power supply is arranged in the alarm 14, the shell 10 is fixedly connected with a pipeline through a bolt 11, the contact pieces 13 are kept separated under the action of the second spring, and the slide block 24 pushes the contact piece 13 on one side to touch the contact piece 13 on the other side, so that the alarm 14 gives an alarm.

The utility model discloses a theory of operation: when carrying out the speed limit of rivers valve, because the valve is opened very little, make the inside rivers pressure of collecting of pipeline 1 very high, can cause harm to pipeline 1 for a long time, when the valve is closed, because the rivers speed in the impeller 5 outside is still very fast, the speed that drives impeller 5 is accelerated, the outside of impeller 5 top pivot 7 is provided with disc 8, spring 23 is connected with slider 24 in the inside passageway 22 of disc 8, slider 24 is under the quick pivoted condition of pivot 7, outwards stretch out, contact piece 13 in spout 12 promotes, contact piece 13 is promoted the back contact and makes siren 14 power switch-on, open siren 14, remind the staff to carry out artifical pressure regulating to pipeline 1, prevent that pipeline 1 is inside to receive water pressure too high for a long time, make pipeline 1 damage.

Referring to fig. 1-2 and fig. 4-5, the present invention provides a technical solution: the intelligent electric valve, the two sides of the pipeline 1 are provided with flange rings 2, one side of each flange ring 2 is provided with a water inlet 3, one side of each flange ring 2 is provided with a water outlet 4, the middle of the pipeline 1 is provided with an impeller 5, the top of each impeller 5 is provided with a fixing ring 6, the top of each fixing ring 6 is provided with a rotating shaft 7, the top of each rotating shaft 7 is provided with a circuit switching device 9, the top of the pipeline 1 is provided with a shell 10, the two sides of the shell 10 are provided with bolts 11, one side of the top in the shell 10 is provided with a sliding chute 12, the middle of the sliding chute 12 is symmetrically provided with a contact piece 13, one side of the contact piece 13 is provided with an alarm 14, the top of the shell 10 is provided with a motor 15, the bottom of the motor 15 is provided with a first gear 16, one side of the first gear 16 is engaged with a second gear 17, the middle of the second gear 17 is provided with a rotating rod 18, and the bottom of the rotating rod 18 is provided with a ball valve 19, the outer side of the ball valve 19 is provided with a ball shell 20, and the middle of the ball valve 19 is provided with a through hole 21.

In a preferred embodiment, the circuit switching device 9 is electrically connected to the motor 15, the first gear 16 and the second gear 17 are provided with dust blocking shells on the outer sides thereof, the top of the rotating rod 18 is provided with a bearing, and the circuit switching device 9 controls the flow by changing the circuit to convert the movement of the motor 15 and control the opening and closing of the ball valve 19.

In a preferred embodiment, the ball valve 19 is rotatably connected with the ball shell 20, the through hole 21 in the middle of the ball valve 19 is matched with the hole size on the ball shell 20, the ball valve 19 discharges water through the through hole 20 in the middle, and the ball valve 19 is rotated to control the flow rate.

In a preferred embodiment, the circuit switching device 9 is fixedly connected with the housing 10, a sealing ring is arranged at the joint of the housing 10 and the rotating rod 18, a sealing device is arranged on each pipeline 1 to seal the pipeline 1, and the inlet water and the outlet water are kept stable by the flange rings 2 on both sides.

The utility model discloses a theory of operation: when the electric valve works, when the flow rate is overlarge, the circuit switching device 9 can detect the rotating speed through the impeller 5, the rotating speed is transmitted to the circuit switching device 9 through an electric signal, then switching is carried out in a circuit, the motor 15 rotates to drive the first gear 16 at the bottom, the first gear 16 drives the second gear 17 to rotate, the size between the first gear 16 and the second gear 17 is different, the large radius of the first gear 16 enables the second gear 17 with a small radius to rotate faster, the power consumption of equipment is reduced, the second gear 17 drives the spherical valve 19 at the bottom of the rotating rod 18 to rotate, when the spherical valve 19 rotates, the position of the through hole 21 is changed, the through hole 21 is not communicated with the spherical shell 20 any more, the flow is limited, when the rotating speed of the impeller 5 is reduced, the circuit switching device 9 converts a signal brought by the rotating speed of the impeller 5, the motor 15 is reversely rotated to open the valve again, so that the intelligent control effect is achieved, the electric signal is switched from the ordinary state to the working state through the circuit switching device 9, the power consumption of the equipment is reduced, and the valve is switched by using less power consumption.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Intelligent motorised valve, including pipeline (1), its characterized in that: the pipeline is characterized in that flange rings (2) are arranged on two sides of the pipeline (1), a water inlet (3) is arranged on one side of each flange ring (2), a water outlet (4) is arranged on one side of each flange ring (2), an impeller (5) is arranged in the middle of the pipeline (1), a fixing ring (6) is arranged at the top of each impeller (5), a rotating shaft (7) is arranged at the top of each fixing ring (6), a disc (8) is arranged on the outer side of each rotating shaft (7), channels (22) are symmetrically arranged in the disc (8), springs (23) are arranged in the channels (22), a sliding block (24) is arranged on one side of each spring (23), a circuit switching device (9) is arranged at the top of each rotating shaft (7), a shell (10) is arranged at the top of the pipeline (1), bolts (11) are arranged on two sides of the shell (10), and a sliding chute (12) is arranged on one side of the inner top of the shell (10), the symmetry is provided with contact piece (13), one in the middle of spout (12) contact piece (13) one side is provided with siren (14), casing (10) top is provided with motor (15), motor (15) bottom is provided with gear (16), the meshing of gear (16) one side has gear two (17), be provided with dwang (18) in the middle of gear two (17), dwang (18) bottom is provided with globe valve (19), the globe valve (19) outside is provided with spherical shell (20), be provided with through-hole (21) in the middle of globe valve (19).

2. The intelligent electrically operated valve according to claim 1, wherein: the sealing device is characterized in that a sealing gasket is arranged at the joint of the impeller (5) and the pipeline (1), and the impeller (5) is fixedly connected with the rotating shaft (7).

3. The intelligent electrically operated valve according to claim 1, wherein: a second spring is arranged between the contact pieces (13), a power supply is arranged in the alarm (14), and the shell (10) is fixedly connected with the pipeline through a bolt (11).

4. The intelligent electrically operated valve according to claim 1, wherein: the circuit switching device (9) is electrically connected with the motor (15), a dust blocking shell is arranged on the outer sides of the first gear (16) and the second gear (17), and a bearing is arranged at the top of the rotating rod (18).

5. The intelligent electrically operated valve according to claim 1, wherein: the ball valve (19) is rotatably connected with the ball shell (20), and a through hole (21) in the middle of the ball valve (19) is matched with the hole in the ball shell (20) in size.

6. The intelligent electrically operated valve according to claim 1, wherein: the circuit switching device (9) is fixedly connected with the shell (10), and a sealing ring is arranged at the joint of the shell (10) and the rotating rod (18).