CN219453030U - Waterway control quick electromagnetic switch - Google Patents

Abstract

The utility model discloses a waterway control rapid electromagnetic switch, which belongs to the technical field of electromagnetic switches and comprises a valve switch main body, wherein the upper end of the valve switch main body is provided with a lower cover, the upper end of the lower cover is provided with an upper cover, the side edge of the upper cover is provided with an electromagnetic switch connector, the upper cover is fixedly connected with the lower cover through a valve detachable mechanism, and the two sides of the valve switch main body are provided with valve main body pipelines.

Description

Waterway control quick electromagnetic switch

Technical Field

The utility model belongs to the technical field of electromagnetic switches, and particularly relates to a waterway control rapid electromagnetic switch.

Background

The existing electromagnetic switch needs to be installed in use, bolts and a plurality of very complicated steps are needed to be installed, the electromagnetic switch needs to be detached when the electromagnetic switch is detached and the electromagnetic valve is in a problem, and maintenance is carried out through staff, so that maintenance is carried out, and the complicated installation and detachment are carried out, so that the maintenance time is greatly prolonged.

The utility model provides a China patent application number 202020419847.4 discloses an electromagnetic valve convenient to overhaul, includes the valve body, the outside of valve body is including leading to water pipe, fixture block, screwed ring, lantern ring, thread bush, slot, waterproof pad and inserted block, the one end and the fixed surface of valve body of leading to water pipe are connected, the quantity of leading to water pipe is two. This solenoid valve convenient to overhaul is through the water pipe that sets up to and fixture block, screwed ring, lantern ring, thread bush, slot, waterproof pad and the cooperation setting of inserted block, thereby make through fixing the fixture block at the water pipe surface, and the screwed ring that the fixture block is fixed carries out threaded connection with the inside thread bush of outside lantern ring, thereby make water pipe and water pipe threaded connection fixed, and carry out and prevent that solenoid valve from leaking through the waterproof pad of bonding in the fixture block side, and through the slot of fixture block surface seting up and waterproof pad side fixed connection's inserted block, make the inserted block insert the slot inside of setting.

Although the above-mentioned published patent realizes the normal use of the electromagnetic switch valve, the connection tightness between the electromagnetic switch valve and the external pipeline is relatively poor, so that the water leakage phenomenon occurs in the waterway use process; the electromagnetic switch valve is difficult to overhaul and inconvenient to disassemble.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a waterway control rapid electromagnetic switch, which has the characteristics of better connection tightness between an electromagnetic switch valve and an external pipeline and convenience for dismounting and overhauling the electromagnetic valve switch.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick electromagnetic switch of water route control, includes the valve switch main part, the upper end installation lower cover of valve switch main part, and the upper cover is installed to the upper end of lower cover, and the electromagnetic switch connector is installed to the side of upper cover, and the upper cover passes through valve detachable mechanism and lower cover fixed connection, and valve main part pipeline is installed to the both sides of valve switch main part, and external pipeline connection fixed establishment is installed to the side of valve main part pipeline.

Preferably, the external pipeline connection fixing mechanism comprises a first flange plate, a second flange plate, a screw rod, a nut and an external pipeline, wherein the second flange plate is arranged on the side edge of the valve main body pipeline, the screw rod is arranged on the side edge of the second flange plate, the first flange plate is arranged on the surface of the screw rod, the external pipeline is arranged on the other side of the first flange plate, and the nut is arranged on the other end of the screw rod in a meshed mode.

Preferably, the external pipeline connecting and fixing mechanism further comprises an annular sealing groove and a sealing ring, wherein the sealing ring is arranged at the joint of the second flange plate and the first flange plate, and the annular sealing groove corresponding to the sealing ring is formed in the side edge of the second flange plate and the side edge of the first flange plate.

Preferably, the external pipeline connection fixing mechanism further comprises a protrusion and a through hole, wherein the protrusion is arranged on the side edge of the sealing ring in an annular array, and the through hole is formed in the protrusion.

Preferably, the valve detachable mechanism comprises a lower mounting plate, an upper mounting plate, a rotating shaft, a clamping block, a pull rod, a spring, a limiting circular plate and a fixing rod, wherein the lower mounting plate is mounted on the side edge of the upper end of the lower cover, the upper mounting plate is mounted on the side edge of the lower end of the upper cover, the upper mounting plate is rotationally connected with the lower mounting plate through the rotating shaft, the clamping block is mounted at the lower end of the other side of the upper mounting plate, the limiting circular plate is mounted at the position corresponding to the clamping block inside the other side of the lower mounting plate, the fixing rod is mounted on one side of the limiting circular plate, the pull rod is mounted on the other side of the limiting circular plate, and the spring is sleeved on the surface of the pull rod.

Preferably, the other end of the pull rod is provided with a pull handle, and the side edge of the clamping block is provided with an inserting hole corresponding to the fixing rod.

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

1. according to the utility model, the external pipeline connecting and fixing mechanism is arranged, and the mechanism can improve the connection tightness between the valve main body pipeline and the external pipeline, so that the waterway control rapid electromagnetic switch valve can be normally used, and meanwhile, the sealing ring can be conveniently installed by installing the bulge and the through hole on the side edge of the sealing ring.

2. According to the utility model, the valve detachable mechanism is arranged, and the mechanism can conveniently open the upper cover, so that an electromagnetic wire inside the electromagnetic switch is overhauled, and the electromagnetic switch can be more conveniently maintained.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the external pipe connection fixing mechanism of the present utility model;

FIG. 3 is a perspective view of the valve detachment mechanism of the present utility model;

FIG. 4 is a cross-sectional view of the utility model at A;

in the figure: 1. a valve switch body; 2. an upper cover; 3. an electromagnetic switch connector; 4. a valve detachable mechanism; 41. a lower mounting plate; 42. an upper mounting plate; 43. a rotating shaft; 44. a clamping block; 45. a pull handle; 46. a pull rod; 47. a spring; 48. a limit circular plate; 49. a fixed rod; 5. the external pipeline is connected with the fixing mechanism; 51. a first flange plate; 52. a protrusion; 53. an annular seal groove; 54. a second flange plate; 55. a screw; 56. a through hole; 57. a seal ring; 58. a nut; 59. externally connected pipelines; 6. a valve body conduit; 7. and a lower cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a quick electromagnetic switch of water route control, includes valve switch main part 1, and lower cover 7 is installed to valve switch main part 1's upper end, and upper cover 2 is installed to lower cover 7's upper end, and electromagnetic switch connector 3 is installed to upper cover 2's side, and upper cover 2 can be through valve detachable mechanism 4 and lower cover 7 fixed connection, and valve main part pipeline 6 is installed to valve switch main part 1's both sides, and external pipeline connection fixed establishment 5 is installed to valve main part pipeline 6's side.

Specifically, the external pipeline connecting and fixing mechanism 5 comprises a first flange plate 51, a second flange plate 54, a screw 55, a nut 58 and an external pipeline 59, wherein the second flange plate 54 is arranged on the side edge of the valve main body pipeline 6, the screw 55 is arranged on the side edge of the second flange plate 54, the first flange plate 51 is arranged on the surface of the screw 55, the external pipeline 59 is arranged on the other side of the first flange plate 51, the nut 58 is arranged on the other end of the screw 55 in a meshed manner,

by adopting the above technical scheme, the external pipeline 59 and the valve main body pipeline 6 can be conveniently installed and connected.

Specifically, the external pipeline connecting and fixing mechanism 5 also comprises an annular sealing groove 53 and a sealing ring 57, wherein the sealing ring 57 is arranged at the joint of the second flange plate 54 and the first flange plate 51, the annular sealing groove 53 corresponding to the sealing ring 57 is arranged at the side edges of the second flange plate 54 and the first flange plate 51,

by adopting the above technical scheme, the tightness of the external pipeline 59 after being connected with the valve main body pipeline 6 can be improved.

Specifically, the external pipeline connecting and fixing mechanism 5 further comprises a bulge 52 and a through hole 56, wherein the bulge 52 is arranged on the side edge of the sealing ring 57 in an annular array, the through hole 56 is arranged in the bulge 52,

by adopting the above-described technical scheme, the seal ring 57 can be easily installed.

When the valve main body pipeline 6 is required to be connected with the external pipeline 59 in use, firstly, the sealing ring 57 is placed in the annular sealing groove 53 at the side edge of the second flange 54, the bulge 52 is arranged in an annular array at the side edge of the sealing ring 57, the through hole 56 is formed in the bulge 52, the sealing ring 57 can be conveniently installed, then the first flange 51 is arranged at the side edge of the second flange 54, the screw 55 penetrates through the first flange 51, and then the first flange 51 is firmly arranged at the side edge of the second flange 54 through the nut 58, so that the valve main body pipeline 6 is in sealing connection with the external pipeline 59 at first, and the electromagnetic switch of the waterway valve can be normally used;

example 2

This embodiment differs from embodiment 1 in that: the valve detachable mechanism 4 comprises a lower mounting plate 41, an upper mounting plate 42, a rotating shaft 43, a clamping block 44, a pull rod 46, a spring 47, a limiting circular plate 48 and a fixing rod 49, wherein the lower mounting plate 41 is mounted on the side edge of the upper end of the lower cover 7, the upper mounting plate 42 is mounted on the side edge of the lower end of the upper cover 2, the upper mounting plate 42 is rotationally connected with the lower mounting plate 41 through the rotating shaft 43, the clamping block 44 is mounted on the lower end of the other side of the upper mounting plate 42, the limiting circular plate 48 is mounted at the position corresponding to the clamping block 44 inside the other side of the lower mounting plate 41, the fixing rod 49 is mounted on one side of the limiting circular plate 48, the pull rod 46 is mounted on the other side of the limiting circular plate 48, the spring 47 is sleeved on the surface of the pull rod 46,

by adopting the technical scheme, the upper cover 2 can be conveniently opened.

Specifically, the other end of the pull rod 46 is provided with a pull handle 45, the side edge of the clamping block 44 is provided with an inserting hole corresponding to the fixing rod 49,

by adopting the above-described technical scheme, the drag link 46 can be easily pulled.

When the electromagnetic valve switch is used, when maintenance is needed, the pull handle 45 is pulled to pull the pull rod 46, the pull rod 46 is pulled to pull the limiting circular plate 48, the limiting circular plate 48 drives the spring 47 to compress and drives the fixing rod 49 to move out of the insertion hole on the side edge of the clamping block 44, and at the moment, the upper cover 2 can be opened through the rotating shaft 43 so as to maintain the electromagnetic valve switch.

The working principle and the using flow of the utility model are as follows: when the valve body pipeline 6 is required to be connected with the external pipeline 59, the sealing ring 57 is firstly placed in the annular sealing groove 53 at the side edge of the second flange plate 54, the bulge 52 is arranged at the side edge of the sealing ring 57 in an annular array, the through hole 56 is formed in the bulge 52, the sealing ring 57 can be conveniently installed, the first flange plate 51 is arranged at the side edge of the second flange plate 54, the screw 55 penetrates the first flange plate 51, and the first flange plate 51 is firmly arranged at the side edge of the second flange plate 54 through the nut 58, so that the valve body pipeline 6 is firstly in sealing connection with the external pipeline 59, and the electromagnetic switch of the waterway valve can be normally used; when the electromagnetic valve switch needs to be maintained, the pull handle 45 is pulled, the pull handle 45 pulls the pull rod 46, the pull rod 46 pulls the limiting circular plate 48, the limiting circular plate 48 drives the spring 47 to compress and drives the fixing rod 49 to move out of the insertion hole on the side edge of the clamping block 44, and at the moment, the upper cover 2 can be opened through the rotating shaft 43 so as to maintain the electromagnetic valve switch.

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

Claims (6)

1. The utility model provides a quick electromagnetic switch of water route control, includes valve switch main part, its characterized in that: the upper end of the valve switch main body is provided with a lower cover, the upper end of the lower cover is provided with an upper cover, the side edge of the upper cover is provided with an electromagnetic switch connector, the upper cover is fixedly connected with the lower cover through a valve detachable mechanism, the two sides of the valve switch main body are provided with valve main body pipelines, and the side edge of each valve main body pipeline is provided with an external pipeline connection fixing mechanism.

2. The waterway control rapid electromagnetic switch of claim 1, wherein: the external pipeline connection fixing mechanism comprises a first flange plate, a second flange plate, a screw rod, a nut and an external pipeline, wherein the second flange plate is arranged on the side edge of the valve main body pipeline, the screw rod is arranged on the side edge of the second flange plate, the first flange plate is arranged on the surface of the screw rod, the external pipeline is arranged on the other side of the first flange plate, and the nut is arranged on the other end of the screw rod in a meshed mode.

3. The waterway control rapid electromagnetic switch of claim 2, wherein: the external pipeline connecting and fixing mechanism further comprises an annular sealing groove and a sealing ring, wherein the sealing ring is arranged at the joint of the second flange plate and the first flange plate, and the annular sealing groove corresponding to the sealing ring is formed in the side edge of the second flange plate and the side edge of the first flange plate.

4. A waterway control rapid electromagnetic switch according to claim 3, wherein: the external pipeline connection fixing mechanism further comprises a bulge and a through hole, wherein the bulge is arranged on the side edge of the sealing ring in an annular array, and the through hole is formed in the bulge.

5. The waterway control rapid electromagnetic switch of claim 1, wherein: the valve detachable mechanism comprises a lower mounting plate, an upper mounting plate, a rotating shaft, a clamping block, a pull rod, a spring, a limiting circular plate and a fixing rod, wherein the lower mounting plate is mounted on the side edge of the upper end of the lower cover, the upper mounting plate is mounted on the side edge of the lower end of the upper cover, the upper mounting plate is rotationally connected with the lower mounting plate through the rotating shaft, the clamping block is mounted at the lower end of the other side of the upper mounting plate, the limiting circular plate is mounted at the position, corresponding to the clamping block, of the inner portion of the other side of the lower mounting plate, the fixing rod is mounted on one side of the limiting circular plate, the pull rod is mounted on the other side of the limiting circular plate, and the spring is sleeved on the surface of the pull rod.

6. The waterway control rapid electromagnetic switch of claim 5, wherein: the pull handle is installed to the other end of pull rod, and the jack that corresponds the dead lever has been seted up to the side of fixture block.