CN213685324U

CN213685324U - Adjustable internal flow's governing valve

Info

Publication number: CN213685324U
Application number: CN202021319711.2U
Authority: CN
Inventors: 肖婷婷
Original assignee: Fujian Minyi Automation Equipment Co ltd
Current assignee: Fujian Minyi Automation Equipment Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-07-13
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses an adjustable internal flow's governing valve, which comprises a valve body, the right side fixedly connected with inlet tube of valve body, the left side fixedly connected with outlet pipe of valve body, the inner chamber fixed mounting of outlet pipe has the discharge detector, the middle-end at valve body inner chamber top is seted up flutedly, the inner chamber swing joint of recess has the baffle, and the bottom fixedly connected with rubber head of baffle, the slot has been seted up to the middle-end of valve body inner chamber bottom. The utility model discloses a motor can drive the driving gear and rotate, utilizes driving gear and driven gear to mutually support, can drive the threaded rod and rotate, utilizes spout, slider and thread groove, can drive the baffle and reciprocate to can play the effect of regulating flow, utilize the discharge detector, can detect the flow in the outlet pipe, thereby make things convenient for people's accurate control flow, solve the size of the regulating flow that present governing valve can not be accurate, the problem that people used is not convenient for.

Description

Adjustable internal flow's governing valve

Technical Field

The utility model relates to a governing valve technical field specifically is governing valve of adjustable internal flow.

Background

In the field of industrial automation process control, a final control element for changing process parameters such as medium flow, pressure, temperature, liquid level and the like by receiving a control signal output by an adjusting control unit and by means of power operation generally comprises an actuating mechanism and a valve, wherein if the adjusting valve is in a straight stroke and an angular stroke according to stroke characteristics; the pneumatic regulating valve, the electric regulating valve and the hydraulic regulating valve can be divided into three types according to the power used by the matched executing mechanism; the regulating valve is divided into three types, namely a linear characteristic, an equal percentage characteristic and a parabolic characteristic according to functions and characteristics, the regulating valve is suitable for media such as air, water, steam, various corrosive media, slurry, oil and the like, but the conventional regulating valve cannot accurately regulate the flow and is inconvenient for people to use, and therefore the regulating valve capable of regulating the internal flow is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a governing valve of adjustable internal flow possesses the advantage that can accurate regulated flow, has solved the size of the regulated flow that present governing valve can not be accurate, the problem that people used not be convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the regulating valve capable of regulating the internal flow comprises a valve body, the right side of the valve body is fixedly connected with a water inlet pipe, a water outlet pipe is fixedly connected with the left side of the valve body, a water flow detector is fixedly arranged in the inner cavity of the water outlet pipe, the middle end of the top of the inner cavity of the valve body is provided with a groove, the inner cavity of the groove is movably connected with a baffle plate, the bottom of the baffle is fixedly connected with a rubber head, the middle end of the bottom of the inner cavity of the valve body is provided with a slot, the top of the baffle is provided with a thread groove, the middle end of the top of the valve body is rotationally connected with a threaded rod through a bearing, the lower part of the outer surface of the threaded rod is in threaded connection with the inner cavity of the threaded groove, the upper part of the outer surface of the threaded rod is sleeved with a driven gear, the upper portion fixed mounting on valve body right side has the motor, the surface cover of motor output shaft is equipped with the driving gear, the driving gear is connected with driven gear meshing.

Preferably, the lower part of the left end of the front surface of the valve body is fixedly provided with a display, and the input end of the display is electrically connected with the output end of the water flow detector.

Preferably, the upper portion of the positive left end of the valve body is fixedly provided with a wireless transmitter, and the input end of the wireless transmitter is electrically connected with the output end of the water flow detector.

Preferably, the lower part fixed mounting of the positive right-hand member of valve body has the PLC controller, the output of PLC controller and the input electric connection of motor, the upper portion fixed mounting of the positive right-hand member of valve body has wireless receiver, wireless receiver's output and the input electric connection of PLC controller.

Preferably, the left side and the right side of the inner cavity of the groove are both provided with sliding grooves, the upper parts of the left side and the right side of the baffle are both fixedly connected with sliding blocks, and the sliding blocks are in sliding connection with the inner cavities of the sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a motor can drive the driving gear and rotate, utilizes driving gear and driven gear to mutually support, can drive the threaded rod and rotate, utilizes spout, slider and thread groove, can drive the baffle and reciprocate to can play the effect of regulating flow, utilize the discharge detector, can detect the flow in the outlet pipe, thereby make things convenient for people's accurate control flow, solve the size of the regulating flow that present governing valve can not be accurate, the problem that people used is not convenient for.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention in a front view;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a valve body; 2. a water inlet pipe; 3. a PLC controller; 4. a display; 5. a water outlet pipe; 6. a wireless transmitter; 7. a driven gear; 8. a driving gear; 9. a motor; 10. a groove; 11. a chute; 12. a slot; 13. a water flow detector; 14. a rubber head; 15. a threaded rod; 16. a baffle plate; 17. a slider; 18. a thread groove; 19. a wireless receiver.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The utility model discloses a valve body 1, inlet tube 2, PLC controller 3, display 4, outlet pipe 5, wireless transmitter 6, driven gear 7, driving gear 8, motor 9, recess 10, spout 11, slot 12, water flow detector 13, rubber head 14, threaded rod 15, baffle 16, slider 17,

thread groove

18 and 19 parts of wireless receiver are the general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental approach for this technical staff.

Referring to fig. 1-3, the regulating valve capable of adjusting internal flow comprises a valve body 1, a water inlet pipe 2 is fixedly connected to the right side of the valve body 1, a water outlet pipe 5 is fixedly connected to the left side of the valve body 1, a water flow detector 13 is fixedly installed in an inner cavity of the water outlet pipe 5, a groove 10 is formed in the middle end of the top of the inner cavity of the valve body 1, a baffle 16 is movably connected to the inner cavity of the groove 10, a rubber head 14 is fixedly connected to the bottom of the baffle 16, a slot 12 is formed in the middle end of the bottom of the inner cavity of the valve body 1, a threaded groove 18 is formed in the top of the baffle 16, a threaded rod 15 is rotatably connected to the middle end of the top of the valve body 1 through a bearing, the lower portion of the outer surface of the threaded rod 15 is, the driving gear 8 is meshed with the driven gear 7, the driving gear 8 can be driven to rotate through the motor 9, the driving gear 8 and the driven gear 7 are matched with each other to drive the threaded rod 15 to rotate, the sliding groove 11, the sliding block 17 and the threaded groove 18 can drive the baffle 16 to move up and down, so that the flow in the water pipe 5 can be regulated, the flow can be detected by the water flow detector 13, so that people can conveniently and accurately control the flow, the problem that the conventional regulating valve cannot accurately regulate the flow and is inconvenient to use is solved, the display 4 is fixedly arranged at the lower part of the front left end of the valve body 1, the input end of the display 4 is electrically connected with the output end of the water flow detector 13, the wireless transmitter 6 is fixedly arranged at the upper part of the front left end of the valve body 1, and the input end of the wireless transmitter 6 is electrically connected with the, lower part fixed mounting of the positive right-hand member of valve body 1 has PLC controller 3, PLC controller 3's output and motor 9's input electric connection, the upper portion fixed mounting of the positive right-hand member of valve body 1 has wireless receiver 19, wireless receiver 19's output and PLC controller 3's input electric connection, spout 11 has all been seted up to the left and right sides of recess 10 inner chamber, the equal fixedly connected with slider 17 in the upper portion of the 16 left and right sides of baffle, slider 17 and spout 11's inner chamber sliding connection.

During the use, through motor 9, can drive driving gear 8 and rotate, utilize driving gear 8 and driven gear 7 to mutually support, can drive threaded rod 15 and rotate, utilize spout 11, slider 17 and thread groove 18, can drive baffle 16 and reciprocate, thereby can play the effect of regulation flow, utilize water flow detector 13, can detect out the flow in the water pipe 5, thereby make things convenient for people's accurate control flow, the size of the regulation flow that present governing valve can not be accurate has been solved, the problem of people's use of not being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Adjustable internal flow's governing valve, including valve body (1), its characterized in that: the water inlet pipe (2) is fixedly connected to the right side of the valve body (1), the water outlet pipe (5) is fixedly connected to the left side of the valve body (1), a water flow detector (13) is fixedly mounted in an inner cavity of the water outlet pipe (5), a groove (10) is formed in the middle end of the top of the inner cavity of the valve body (1), a baffle (16) is movably connected to the inner cavity of the groove (10), a rubber head (14) is fixedly connected to the bottom of the baffle (16), a slot (12) is formed in the middle end of the bottom of the inner cavity of the valve body (1), a threaded groove (18) is formed in the top of the baffle (16), a threaded rod (15) is rotatably connected to the middle end of the top of the valve body (1) through a bearing, the lower portion of the outer surface of the threaded rod (15) is in threaded, the upper portion fixed mounting on valve body (1) right side has motor (9), the surface cover of motor (9) output shaft is equipped with driving gear (8), driving gear (8) are connected with driven gear (7) meshing.

2. The adjustable internal flow regulator valve of claim 1, wherein: the lower part of the front left end of the valve body (1) is fixedly provided with a display (4), and the input end of the display (4) is electrically connected with the output end of the water flow detector (13).

3. The adjustable internal flow regulator valve of claim 1, wherein: the upper portion fixed mounting of the positive left end of valve body (1) has wireless transmitter (6), the input of wireless transmitter (6) and the output electric connection of water flow detector (13).

4. The adjustable internal flow regulator valve of claim 1, wherein: the lower part fixed mounting of valve body (1) positive right-hand member has PLC controller (3), the output of PLC controller (3) and the input electric connection of motor (9), the upper portion fixed mounting of valve body (1) positive right-hand member has wireless receiver (19), the output of wireless receiver (19) and the input electric connection of PLC controller (3).

5. The adjustable internal flow regulator valve of claim 1, wherein: the left and right sides in recess (10) inner chamber has all seted up spout (11), the equal fixedly connected with slider (17) in upper portion of baffle (16) left and right sides, slider (17) and the inner chamber sliding connection of spout (11).