CN211738162U

CN211738162U - Industrial electric regulating valve

Info

Publication number: CN211738162U
Application number: CN202020138411.8U
Authority: CN
Inventors: 郭大骞
Original assignee: Dalian Economic And Technological Development Zone Heating Co ltd
Current assignee: Dalian Economic And Technological Development Zone Heating Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-10-23
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses an industrial electric regulating valve, which belongs to the technical field of flow regulating valves and comprises a control box, a valve rod, a water inlet pipe and a valve body, wherein the bottom end of the control box is connected with the valve rod, the surface of the valve rod is provided with the valve body, one side of the valve body is connected with the water inlet pipe, one side of the valve body, which is far away from the water inlet pipe, is connected with a water outlet pipe, one side of the water outlet pipe, which is far away from the valve body, is provided with a reducing connecting component; the utility model discloses a set up reducing coupling assembling, ensure the suitability of governing valve, guarantee the convenience of connecting, improve the connection quality, prevent the condition that leaks, guarantee to adjust the effect, practice thrift manpower and materials resources, reduce intensity of labour, improve the installation effectiveness, through setting up drainage filter assembly, improve the quality of leading to water, prevent the inside jam of valve body, reduce valve body damage probability, improve equipment's life.

Description

Industrial electric regulating valve

Technical Field

The utility model belongs to the technical field of flow control valve, concretely relates to industrial electric control valve.

Background

Electric control valves are important execution unit instruments in industrial automation process control. With the increasing automation degree in the industrial field, the method is being used in various industrial production fields more and more. Compared with the traditional pneumatic regulating valve, the pneumatic regulating valve has the obvious advantages that: the electric regulating valve is energy-saving (only consumes electric energy when in work), environment-friendly (no carbon emission), and quick and convenient to install (no complex pneumatic pipeline and air pump work station are needed).

But current industry electrical control valve does not set up reducing coupling assembling when using, leads to the governing valve easily to appear the unsuitable condition when the installation, extravagant manpower and materials resource, reduces work efficiency, increases the installation cost, does not set up drainage filtering component when using, leads to aquatic impurity to block up the valve body, influences the water efficiency, reduces the life of equipment.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an industrial electric regulating valve, which has the characteristics of reducing connection and drainage filtration.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial electric control valve, includes control box, valve rod, inlet tube and valve body, the bottom of control box is connected with the valve rod, the surface of valve rod is provided with the valve body, one side of valve body is connected with the inlet tube, one side that the inlet tube was kept away from to the valve body is connected with the outlet pipe, one side that the valve body was kept away from to the outlet pipe is provided with reducing coupling assembling, the bottom of valve body is connected with drainage filtering component.

Preferably, reducing coupling assembling includes depression bar, driven piece, connection clamp, spacing spring, presss from both sides tight pad, connection rope and driven lever, wherein, the inside symmetric connection of connection clamp has spacing spring, one side of spacing spring is connected with presss from both sides tight pad, the surface symmetry of connecting the clamp is provided with the driven piece, one side of driven piece is connected with the connection rope, the inside of driven piece is provided with the driven lever, one side of driven lever is connected with the depression bar.

Preferably, drainage filter assembly includes drainage plate, screwed pipe, filter chamber, buffer spring, fiber filter screen, installation pole and hinge, wherein, the inside of filter chamber is provided with the installation pole, the top of installation pole is connected with the hinge, the top of hinge is provided with the drainage plate, one side of hinge is provided with the fiber filter screen, the bottom symmetric connection of fiber filter screen has buffer spring, the top of filter chamber is connected with the screwed pipe.

Preferably, the valve rod is provided with a connecting shaft at the bottom end inside the valve body, and the connecting shaft is provided with an opening and closing block corresponding to the water inlet pipe and the water outlet pipe respectively.

Preferably, the compression bar is movably connected with the driven rod through a pin shaft, and an adjusting rod is connected between the compression bar and the driven rod through a rotating shaft.

Preferably, the driven block is a sealing block, and the limiting spring is fixedly connected to the surface of the inner wall of the connecting hoop in a brazing mode.

Preferably, one side of the fiber filter screen is provided with a water blocking block corresponding to the top end of the filter cavity, and the middle part of the fiber filter screen is connected to the inside of the hinge through a movable bolt.

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

1. the utility model discloses a set up reducing coupling assembling, drive the slave bar by the depression bar and remove and make the driven piece drive the clamp of connecting and press from both sides tight closure, ensure the suitability of governing valve, guarantee the convenience of connecting, improve the connection quality, prevent the condition that leaks, guarantee to adjust the effect, practice thrift manpower and materials resource, reduce intensity of labour, improve the installation effectiveness.

2. The utility model discloses a set up drainage filtering component, let in water by the drainage plate and filter and discharge after the edulcoration in the filter chamber, improve the quality that leads to water, prevent the inside jam of valve body, reduce valve body damage probability, improve equipment's life.

Drawings

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

fig. 2 is a schematic structural view of the reducing connection assembly of the present invention;

fig. 3 is a schematic view of the drainage filter assembly of the present invention.

In the figure: 1. a control box; 2. a valve stem; 3. the reducing connecting assembly; 31. a pressure lever; 32. a driven block; 33. connecting a clamp; 34. a limiting spring; 35. a clamping pad; 36. connecting ropes; 37. a driven lever; 4. a water inlet pipe; 5. a drainage filter assembly; 51. a drainage plate; 52. a threaded pipe; 53. a filter chamber; 54. a buffer spring; 55. a fiber screen; 56. mounting a rod; 57. a hinge; 6. a water outlet pipe; 7. a valve body.

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 the following technical solutions: an industrial electric regulating valve comprises a control box 1, a valve rod 2, a water inlet pipe 4 and a valve body 7, wherein the bottom end of the control box 1 is connected with the valve rod 2, the surface of the valve rod 2 is provided with the valve body 7, one side of the valve body 7 is connected with the water inlet pipe 4, one side of the valve body 7, which is far away from the water inlet pipe 4, is connected with a water outlet pipe 6, in order to ensure normal regulation and control, the valve rod 2 is provided with a connecting shaft at the bottom end inside the valve body 7, the connecting shaft is respectively provided with an opening and closing block corresponding to the water inlet pipe 4 and the water outlet pipe 6, one side;

the reducing connection assembly 3 comprises a pressure lever 31, a driven block 32, a connection hoop 33, a limiting spring 34, a clamping pad 35, a connection rope 36 and a driven lever 37, wherein the limiting spring 34 is symmetrically connected inside the connection hoop 33, the clamping pad 35 is connected to one side of the limiting spring 34, the driven block 32 is symmetrically arranged on the surface of the connection hoop 33, in order to ensure the clamping effect, the driven block 32 is arranged as a sealing block, the limiting spring 34 is fixedly connected to the inner wall surface of the connection hoop 33 in a brazing mode, the connection rope 36 is connected to one side of the driven block 32, the driven lever 37 is arranged inside the driven block 32, one side of the driven lever 37 is connected with the pressure lever 31, in order to enable the driven block 32 to be adjusted, the pressure lever 31 and the driven lever 37 are movably connected through a pin shaft, and an adjusting lever is connected between the;

drainage filter assembly 5 includes drainage plate 51, screwed pipe 52, filter chamber 53, buffer spring 54, fiber screen 55, installation pole 56 and hinge 57, wherein, filter chamber 53's inside is provided with installation pole 56, the top of installation pole 56 is connected with hinge 57, hinge 57's top is provided with drainage plate 51, one side of hinge 57 is provided with fiber screen 55, in order to guarantee dust collection efficiency, one side of fiber screen 55 corresponds filter chamber 53 top and is provided with the piece that blocks water, fiber screen 55's middle part passes through movable bolt and connects in hinge 57's inside, fiber screen 55's bottom symmetric connection has buffer spring 54, filter chamber 53's top is connected with screwed pipe 52.

The utility model discloses well control box 1 is for the widely known technique that applies to daily life that has disclosed, and its theory of operation is: the power distribution device is suitable for indoor wall hanging and outdoor floor installation and is used for power, lighting distribution and motor control, and the model of the power distribution device is KZ-855.

The utility model discloses a theory of operation and use flow: firstly, the utility model is installed, when installing, the external pipeline is placed corresponding to the connection hoop 33, the determined caliber corresponds to the back and the press rod 31 is pressed to drive the driven rod 37 to move, the driven rod 37 moves to make the driven block 32 move relatively, the connection rope 36 contracts in the process of moving the driven block 32, and the clamping pad 35 in the connection hoop 33 is tightly attached to the surface of the external pipeline, the limiting spring 34 contracts in the clamping process to make the clamping pad 35 tightly attached to the surface of the external pipeline, the water leakage is prevented, after the reducing connection components 3 on the surfaces of the water inlet pipe 4 and the water outlet pipe 6 are installed, the valve rod 2 can be driven by the control box 1 to move, the valve rod 2 moves to make the opening and closing block connected at the bottom end move, the opening and closing block moves to make the water in the external pipeline enter the inside of the valve body 7 along the water inlet pipe 4, the water enters the inside of the, the flow guide plate 51 guides the water flow along the threaded pipe 52 into the inside of the filter chamber 53, and during the water flow, the fiber filter 55 rotates along the hinge 57, the buffer spring 54 compresses when the fiber filter 55 rotates, the water flow rushes into the bottom end of the fiber filter 55, then the water flow flows out of the fiber filter 55 on the side of the mounting rod 56, and impurities in the water flow are blocked by the fiber filter 55 and remain in the inside of the filter chamber 53.

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. The utility model provides an industrial electric control valve, includes control box (1), valve rod (2), inlet tube (4) and valve body (7), its characterized in that: the bottom of control box (1) is connected with valve rod (2), the surface of valve rod (2) is provided with valve body (7), one side of valve body (7) is connected with inlet tube (4), one side that inlet tube (4) were kept away from in valve body (7) is connected with outlet pipe (6), one side that valve body (7) were kept away from in outlet pipe (6) is provided with reducing coupling assembling (3), the bottom of valve body (7) is connected with drainage filtering component (5).

2. An industrial electric control valve as defined in claim 1, wherein: reducing coupling assembling (3) are including depression bar (31), driven piece (32), connection clamp (33), spacing spring (34), press from both sides tight pad (35), connect rope (36) and driven lever (37), wherein, the inside symmetric connection of connecting clamp (33) has spacing spring (34), one side of spacing spring (34) is connected with and presss from both sides tight pad (35), the surface symmetry of connecting clamp (33) is provided with driven piece (32), one side of driven piece (32) is connected with and connects rope (36), the inside of driven piece (32) is provided with driven lever (37), one side of driven lever (37) is connected with depression bar (31).

3. An industrial electric control valve as defined in claim 1, wherein: drainage filter component (5) are including drainage plate (51), screwed pipe (52), filter chamber (53), buffer spring (54), fibre filter screen (55), installation pole (56) and hinge (57), wherein, the inside of filter chamber (53) is provided with installation pole (56), the top of installation pole (56) is connected with hinge (57), the top of hinge (57) is provided with drainage plate (51), one side of hinge (57) is provided with fibre filter screen (55), the bottom symmetric connection of fibre filter screen (55) has buffer spring (54), the top of filter chamber (53) is connected with screwed pipe (52).

4. An industrial electric control valve as defined in claim 1, wherein: the valve rod (2) is provided with a connecting shaft at the bottom end inside the valve body (7), and the connecting shaft is provided with an opening and closing block corresponding to the water inlet pipe (4) and the water outlet pipe (6) respectively.

5. An industrial electric control valve according to claim 2, characterized in that: the pressure lever (31) is movably connected with the driven rod (37) through a pin shaft, and an adjusting rod is connected between the pressure lever (31) and the driven rod (37) through a rotating shaft.

6. An industrial electric control valve according to claim 2, characterized in that: the driven block (32) is arranged as a sealing block, and the limiting spring (34) is fixedly connected to the inner wall surface of the connecting clamp (33) in a brazing mode.

7. An industrial electric control valve according to claim 3, characterized in that: one side of the fiber filter screen (55) is provided with a water blocking block corresponding to the top end of the filter cavity (53), and the middle part of the fiber filter screen (55) is connected with the inside of the hinge (57) through a movable bolt.