CN219529915U - Electromagnetic bidirectional check valve - Google Patents

Abstract

The utility model discloses an electromagnetic bidirectional check valve, which comprises a check valve body, wherein a valve cover is fixedly connected to the upper part of the outer surface of the check valve body, a second connecting port is fixedly connected to the left part of the outer surface of the check valve body, a first connecting port is fixedly connected to the right part of the outer surface of the check valve body, the first connecting port and the second connecting port have the same structure, a protection mechanism is movably connected to the left part of the outer surface of the second connecting port, a supporting mechanism is fixedly connected to the right part of the outer surface of the second connecting port and the left part of the outer surface of the first connecting port together, and the supporting mechanism is not contacted with the protection mechanism. The electromagnetic bidirectional check valve provided by the utility model has the advantages of high installation efficiency, good protection effect and high stability, and is suitable for being used.

Description

Electromagnetic bidirectional check valve

Technical Field

The utility model relates to the technical field of electromagnetic two-way check valves, in particular to an electromagnetic two-way check valve.

Background

The check valve is called a check valve, is used for the middle of water pump and cistern, and is split and horizontal two kinds, and the valve is opened to the pressure of water when the water pump work gets into cistern or water storage tank, and the water pump stops working when the retaining reaches certain water level or pressure, and water will flow backward this moment, and the water of countercurrent pushes the valve plate under the pressure effect and blocks off the state, has following drawback at least in current electromagnetic two-way check valve use: 1. most of the existing electromagnetic two-way check valves are arranged at the joint of two pipelines in the use process, and the installed electromagnetic two-way check valves are in a suspended state, so that the check valves are easy to fall down after long-time use due to lack of support, and the stability of connection is affected; 2. after the existing electromagnetic two-way check valve is connected with a pipeline, the existing electromagnetic two-way check valve is connected through bolts, and after the existing electromagnetic two-way check valve is used for a long time, the bolts are corroded by rainwater or splash water and are easy to rust, so that the stability of connection is affected, and therefore, the electromagnetic two-way check valve is provided.

Disclosure of Invention

The utility model mainly aims to provide an electromagnetic bidirectional check valve which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an electromagnetic bi-directional check valve, includes the check valve body, check valve body surface upper portion fixedly connected with valve gap, check valve body surface left portion fixedly connected with No. two connectors, no. one connector of check valve body surface right part fixedly connected with No. one connector, no. one connector is the same with No. two connector structures, no. two connector surface left part swing joint has protection machanism, no. two connector surface right parts and a connector surface left part fixedly connected with supporting mechanism jointly, contactless between supporting mechanism and the protection machanism.

Preferably, the supporting mechanism comprises a front support, the front support is of a U-shaped structure, the left part of the rear end of the front support and the right part of the rear end of the front support are fixedly connected with connecting lantern rings, the rear parts of the outer surfaces of the connecting lantern rings are fixedly connected with rear supports together, the rear supports are of a U-shaped structure, the rear ends of the rear supports and the front ends of the front supports are fixedly connected with round rods, the outer surfaces of the round rods are movably connected with loop bars through bearings, the lower ends of the loop bars are fixedly connected with threaded rods, the lower ends of the threaded rods are fixedly connected with supporting legs, and the rear supports are of upper narrow and lower wide structures.

Preferably, the two connecting lantern rings are fixedly connected with the outer surface of the second connecting port and the outer surface of the first connecting port respectively, and the front bracket and the rear bracket are not contacted with the check valve body.

Preferably, the protection mechanism comprises a first clamping plate, the first clamping plate is of an arc-shaped structure, a first notch is formed in the first clamping plate, opposite inserting rods are fixedly connected to the upper portion of the front end of the first clamping plate and the lower portion of the front end of the first clamping plate, the front ends of the opposite inserting rods are of arc-shaped structures, and two opposite inserting rods are connected with a second clamping plate in a co-movable mode.

Preferably, the second clamping plate is internally provided with a second notch, and the upper part of the rear end and the lower part of the rear end of the second clamping plate are respectively provided with a counter-insert hole which is penetrated from front to back.

Preferably, the two opposite inserting rods are respectively connected with the two opposite inserting holes in a penetrating mode, and the first clamping plate and the second clamping plate are jointly and movably connected with the second connecting port.

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

1. according to the utility model, the two loop bars are arranged on the supporting mechanism, the threaded rods are connected in the two loop bars in a threaded manner, and the threaded rods extend out of the loop bars through rotation, so that the supporting legs are contacted with the ground, the threaded rods and the loop bars can support the whole check valve, and the check valve is prevented from falling down due to long-time suspension;

2. according to the utility model, the second connecting port is wrapped by the first clamping plate and the second clamping plate, so that the second connecting port is positioned in the second clamping plate and the first clamping plate, the connecting position of the check valve and the pipeline can be protected by the protection mechanism, the contact between rainwater and splash water and the connecting position is prevented from being corroded, and the use is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of an electromagnetic bi-directional check valve according to the present utility model;

FIG. 2 is a schematic view of the overall structure of a support mechanism of an electromagnetic bi-directional check valve according to the present utility model;

FIG. 3 is a schematic view of the whole structure of a protection mechanism of an electromagnetic bi-directional check valve according to the present utility model;

fig. 4 is a schematic diagram of the overall structure of a second clamping plate of the electromagnetic bi-directional check valve of the present utility model.

In the figure: 1. a check valve body; 2. a first connecting port; 3. a valve cover; 4. a second connecting port; 5. a protective mechanism; 6. a support mechanism; 51. a first clamping plate; 52. a notch I; 53. a pair of inserting rods; 54. a second clamping plate; 541. a second notch; 542. a jack is arranged; 61. a front bracket; 62. a round bar; 63. a threaded rod; 64. support legs; 65. a loop bar; 66. a rear bracket; 67. and a connecting collar.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an electromagnetism two-way check valve, including check valve body 1, check valve body 1 surface upper portion fixedly connected with valve gap 3, check valve body 1 surface left portion fixedly connected with No. two connector 4, no. 1 surface right part fixedly connected with No. one connector 2 of check valve body, no. one connector 2 is the same with No. two connector 4 structures, no. two connector 4 surface left portion swing joint has protection machanism 5, no. two connector 4 surface right part and No. one connector 2 surface left part fixedly connected with supporting mechanism 6 jointly, contactless between supporting mechanism 6 and the protection machanism 5.

In this embodiment, the supporting mechanism 6 includes a front bracket 61, the front bracket 61 is in a "U" structure, the left part of the rear end and the right part of the rear end of the front bracket 61 are both fixedly connected with a connecting collar 67, the rear parts of the outer surfaces of the two connecting collars 67 are both fixedly connected with a rear bracket 66, the rear bracket 66 is in a "U" structure, the rear ends of the rear bracket 66 and the front end of the front bracket 61 are both fixedly connected with round rods 62, the outer surfaces of the two round rods 62 are both movably connected with sleeve rods 65 through bearings, the lower ends of the two sleeve rods 65 are both in threaded connection with threaded rods 63, the lower ends of the two threaded rods 63 are both fixedly connected with supporting legs 64, and the two rear brackets 66 are both in a structure with narrow upper part and wide lower part; the two connecting lantern rings 67 are fixedly connected with the outer surface of the second connecting port 4 and the outer surface of the first connecting port 2 respectively, the front support 61 and the rear support 66 are not contacted with the check valve body 1, and the loop bar 65 can rotate to adjust the angle so as to adjust the supporting angle conveniently.

In this embodiment, the protection mechanism 5 includes a first clamping plate 51, the first clamping plate 51 has an arc structure, a first notch 52 is formed in the first clamping plate 51, the upper part of the front end and the lower part of the front end of the first clamping plate 51 are both fixedly connected with opposite inserting rods 53, the front ends of the two opposite inserting rods 53 are both in arc structures, and the two opposite inserting rods 53 are jointly and movably connected with a second clamping plate 54; the second clamping plate 54 is internally provided with a second notch 541, and the upper part of the rear end and the lower part of the rear end of the second clamping plate 54 are respectively provided with a counter-insert hole 542 which is penetrated front and back; the two opposite inserting rods 53 are respectively connected with the two opposite inserting holes 542 in an inserting mode, the first clamping plate 51 and the second clamping plate 54 are movably connected with the second connecting port 4 together, the width of the first clamping plate 51 and the second clamping plate 54 is larger than that of the two flange plates after the two flange plates are connected, and the connecting portions are convenient to wrap.

It should be noted that, in the use process, the second connecting port 4 and the first connecting port 2 are connected with an external pipeline through bolts, and then two protection mechanisms 5 are arranged, so that the connecting positions of the second connecting port 4 and the first connecting port 2 are wrapped by the second clamping plate 54 and the first clamping plate 51, at the moment, the opposite inserting rod 53 on the first clamping plate 51 and the second clamping plate 54 are inserted together, so that the connecting positions are convenient to install and detach, the connecting positions can be protected, corrosion and damage caused by rainwater and collision are avoided, the two threaded rods 63 on the supporting mechanism 6 are rotated, the threaded rods 63 extend into the sleeve rod 65, at the moment, the supporting legs 64 are in contact with a supporting surface or the ground, and the check valve body 1 is supported and lifted, and as the sleeve rod 65 is connected with the round rod 62 through a bearing, the angle of the sleeve rod 65 is adjusted, the check valve body 1 is supported at different angles, the whole electromagnetic bidirectional check valve has high installation efficiency, good protection effect and high stability, and is suitable for the use of the electromagnetic bidirectional check valve.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. An electromagnetic bi-directional check valve comprising a check valve body (1), characterized in that: the novel check valve comprises a check valve body (1), wherein a valve cover (3) is fixedly connected to the upper portion of the outer surface of the check valve body (1), a second connecting port (4) is fixedly connected to the left portion of the outer surface of the check valve body (1), a first connecting port (2) is fixedly connected to the right portion of the outer surface of the check valve body (1), the first connecting port (2) and the second connecting port (4) are identical in structure, a protection mechanism (5) is movably connected to the left portion of the outer surface of the second connecting port (4), a supporting mechanism (6) is fixedly connected to the right portion of the outer surface of the second connecting port (4) and the left portion of the outer surface of the first connecting port (2), and the supporting mechanism (6) is not contacted with the protection mechanism (5).

2. An electromagnetic bi-directional check valve according to claim 1, wherein: the supporting mechanism (6) comprises a front support (61), the front support (61) is of a U-shaped structure, connecting collars (67) are fixedly connected to the left part of the rear end of the front support (61) and the right part of the rear end of the rear support, rear supports (66) are fixedly connected to the rear part of the outer surface of the connecting collars (67), the rear supports (66) are of a U-shaped structure, round rods (62) are fixedly connected to the rear ends of the rear supports (66) and the front ends of the front supports (61), sleeve rods (65) are movably connected to the outer surfaces of the round rods (62) through bearings, threaded rods (63) are fixedly connected to the lower ends of the sleeve rods (65), supporting legs (64) are fixedly connected to the lower ends of the threaded rods (63), and the rear supports (66) are of an upper narrow and lower wide structure.

3. An electromagnetic bi-directional check valve according to claim 2, wherein: the two connecting lantern rings (67) are fixedly connected with the outer surfaces of the second connecting port (4) and the first connecting port (2) respectively, and the front support (61) and the rear support (66) are not contacted with the check valve body (1).

4. An electromagnetic bi-directional check valve according to claim 1, wherein: protection machanism (5) are including a splint (51), a splint (51) are arc structure, it has a notch (52) to open in a splint (51), a splint (51) front end upper portion and front end lower part are all fixedly connected with to inserting pole (53), two to inserting pole (53) front end is the cambered surface structure, two to inserting pole (53) joint activity has No. two splint (54).

5. An electromagnetic bi-directional check valve according to claim 4, wherein: the second clamping plate (54) is internally provided with a second notch (541), and the upper part of the rear end and the lower part of the rear end of the second clamping plate (54) are respectively provided with a counter-plug hole (542) which is penetrated from front to back.

6. An electromagnetic bi-directional check valve according to claim 4, wherein: the two opposite inserting rods (53) are respectively connected with the two opposite inserting holes (542) in an inserted mode, and the first clamping plate (51) and the second clamping plate (54) are jointly and movably connected with the second connecting port (4).