CN219300157U

CN219300157U - High-sealing valve

Info

Publication number: CN219300157U
Application number: CN202320117708.XU
Authority: CN
Inventors: 杜镓南; 刘梦州
Original assignee: Changzhou Ruibeite Automation Equipment Co ltd
Current assignee: Changzhou Ruibeite Automation Equipment Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-07-04
Anticipated expiration: 2033-02-06

Abstract

The utility model provides a high-sealing valve, which comprises: the valve comprises a valve body, wherein the valve body comprises a shell, mounting plates are fixed at two ends of the shell, the mounting plates and the shell are integrally formed, a flow hole is formed in the mounting plates, a limit ring groove is formed in the inner wall of the flow hole, a sealing part is arranged in the limit ring groove, the sealing part comprises an elastic ring, and the elastic ring is clamped and embedded in the limit ring groove; according to the utility model, the elastic ring is arranged for enhancing the bonding tightness degree of the inner wall of the circulation hole on the mounting plate and the outer wall of the external pipeline, so that the leakage phenomenon between the mounting plate and the flange plate on the pipeline is prevented, the bonding tightness degree of the elastic ring and the outer wall of the external pipeline is enhanced by arranging the dividing grooves, and the load strength of the mounting plate is enhanced by arranging the oblique support blocks and the transverse connecting rings.

Description

High-sealing valve

Technical Field

The utility model relates to the technical field of valves, in particular to a high-sealing valve.

Background

The existing valve structure is quite common, as shown in fig. 1, please refer to an electric control valve for spinning with the patent number 201720578060.0, the valve comprises a housing 1, two ends of the housing 1 are fixedly connected with a mounting plate 9, two sides of the top and the bottom of an inner cavity of the housing 1 are fixedly connected with a current limiting block 2, a water permeable screen 7 is fixedly connected between the two current limiting blocks 2 located on the same vertical line, a limiting block 3 matched with the current limiting block 2 is fixedly connected to the bottom of the inner cavity of the housing 1, a rubber block 4 matched with the current limiting block 2 is arranged in the inner cavity of the housing 1, a lug 10 is fixedly connected to the bottom of the rubber block 4, a groove 8 matched with the lug 10 is fixedly connected to the top of the limiting block 3, a stress device 5 is fixedly connected to the top of the housing 1, a controller 6 is fixedly connected to the left side of the bottom of the housing 1, the mounting plate 9 of the valve and the housing 1 are of an integrated structure, the mounting plate 9 is a flange for being connected with a flange at the end of an external pipeline directly, so that the valve body and the pipeline are relatively connected, the mounting plate 9 and the flange plate in the prior art are of the same structure, the flange plate is capable of abutting against a flange plate with a flange in the flange at the same time, when the flange is in a certain depth against a flange is in a certain flange, and a certain gap can be sealed against a flange is formed, and a certain gap can be sealed against the flange is only when the flange is in a certain gap.

Therefore, it is necessary to develop a valve with high sealing.

Disclosure of Invention

The present utility model provides a highly sealed valve to solve the above problems.

In order to achieve the above object, an embodiment of the present utility model provides a valve with high sealing, including: the valve body, the valve body includes the shell, the both ends of shell all are fixed with the mounting panel, the mounting panel with the shell sets up for integrated into one piece, the through-hole has been seted up on the mounting panel, spacing annular has been seted up to the inner wall of through-hole, be provided with sealing portion in the spacing annular, sealing portion includes the elastic ring, the elastic ring block is in the spacing annular, one side of mounting panel is provided with the reinforcing portion, the reinforcing portion includes a plurality of italic supporting shoe, adjacent two distance between the italic supporting shoe equals, the italic supporting shoe have consolidate the summit and with consolidate the corresponding reinforcement bottom in summit, consolidate the bottom setting and be close to in the italic supporting shoe mounting panel border position department, consolidate the summit setting and be in the italic supporting shoe is kept away from consolidate the one end of bottom, install the transverse connection ring on the italic supporting shoe.

Further, the vertical section of the limiting ring groove is 3/4 circular arc, and the radian of the contour of the elastic ring is identical to the radian of the inner contour of the vertical section of the limiting ring groove.

Further, the elastic ring is provided with a first contact surface and a second contact surface corresponding to the first contact surface, and the first contact surface is propped against the inner wall of the limit ring groove.

Further, a dividing groove is formed in the second contact surface.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects: through setting up the elastic ring for the laminating degree of closeness of circulation hole inner wall and outside pipeline outer wall on the reinforcing mounting panel prevents to appear leaking the phenomenon between the ring flange on mounting panel and the pipeline, through setting up the partition groove, the laminating degree of closeness of reinforcing elastic ring and outer wall, through setting up italic supporting shoe and transverse connection ring, has strengthened the loading strength of mounting panel.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of a prior art valve according to the present utility model;

FIG. 2 is a perspective view of a preferred embodiment of a high seal valve of the present utility model;

FIG. 3 is a perspective view of a preferred embodiment of the mounting plate of the present utility model;

FIG. 4 is a perspective cross-sectional view of a preferred embodiment of the mounting plate of the present utility model;

FIG. 5 is a schematic side view of the mounting plate of the present utility model;

fig. 6 is a perspective cross-sectional view of a preferred embodiment of the seal of the present utility model.

Wherein, 0, valve body; 1. a housing; 9. a mounting plate; 91. a reinforcing part; 911. an italic support block; 912. a transverse connecting ring; 913. reinforcing the vertex; 914. reinforcing a bottom point; 92. a sealing part; 921. an elastic ring; 922. a first contact surface; 923. a second contact surface; 924. a dividing groove; 93. and a limit ring groove.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

Example 1

Referring to fig. 2 to 3, fig. 2 is a perspective view showing a preferred embodiment of a high sealing valve according to the present utility model; fig. 3 is a perspective view of a preferred embodiment of the mounting plate of the present utility model. As shown in fig. 2 to 3, the present utility model provides a high-sealing valve comprising: the valve body 0, the valve body 0 includes shell 1, and the both ends of shell 1 all are fixed with mounting panel 9, and the main role of mounting panel 9 is to offset its ring flange on with the pipeline, and mounting panel 9 and shell 1 are integrated into one piece setting, have seted up the circulation hole on the mounting panel 9, and the circulation hole is used for the cover on the pipeline outer wall, and specifically, pipeline one end of being connected with valve body 0 can stretch to the inside one section of shell 1 through the circulation hole.

With continued reference to fig. 3 in combination with fig. 6, fig. 6 is a perspective cross-sectional view of a preferred embodiment of the seal of the present utility model. As shown in fig. 3 and 6, the sealing portion 92 is disposed in the limiting ring groove 93, the sealing portion 92 includes an elastic ring 921, and specifically, the elastic ring 921 is made of a high temperature resistant material, the elastic ring 921 is clamped in the limiting ring groove 93, and the elastic ring 921 is clamped in the limiting ring groove 93. The elastic ring 921 has a first contact surface 922 and a second contact surface 923 corresponding to the first contact surface 922, and the first contact surface 922 abuts against the inner wall of the limiting ring groove 93. The second contact surface 923 is provided with a dividing groove 924, and the dividing groove 924 is used for dividing the second contact surface 923 on the elastic ring 921 with the O-shaped cross section into two parts, so that the surface of the elastic ring 921 abutting against the outer wall of the pipeline is changed from one contact ring line to two contact line changing lines, and the sealing strength of the elastic ring 921 abutting against the outer wall of the pipeline is further enhanced.

With continued reference to fig. 4 in combination with fig. 6, fig. 4 is a perspective cross-sectional view of a preferred embodiment of the mounting plate of the present utility model. As shown in fig. 4 and 6, the inner wall of the flow hole is provided with a limiting ring groove 93, the vertical section of the limiting ring groove 93 is 3/4 circular arc, and the radian of the contour of the elastic ring 921 is matched with the radian of the inner contour of the vertical section of the limiting ring groove 93.

Example 2

Please refer to fig. 2 to 3. As shown in fig. 2 to 3, the present utility model provides a high-sealing valve comprising: the valve body 0, the valve body 0 includes shell 1, and the both ends of shell 1 all are fixed with mounting panel 9, and mounting panel 9 and shell 1 are integrated into one piece setting, have seted up the flow hole on the mounting panel 9.

Please continue to refer to fig. 3 in conjunction with fig. 6. As shown in fig. 3 and 6, a seal portion 92 is provided in the retainer ring groove 93, and the seal portion 92 includes an elastic ring 921, and the elastic ring 921 is snap-fitted into the retainer ring groove 93. The elastic ring 921 has a first contact surface 922 and a second contact surface 923 corresponding to the first contact surface 922, and the first contact surface 922 abuts against the inner wall of the limiting ring groove 93. The second contact surface 923 is provided with a dividing groove 924.

Please continue to refer to fig. 4 in conjunction with fig. 6. As shown in fig. 4 and 6, the inner wall of the flow hole is provided with a limiting ring groove 93, the vertical section of the limiting ring groove 93 is 3/4 circular arc, and the radian of the contour of the elastic ring 921 is matched with the radian of the inner contour of the vertical section of the limiting ring groove 93.

With continued reference to fig. 3 in combination with fig. 4 to 5, fig. 5 is a schematic side view of the mounting plate according to the present utility model. As shown in fig. 3 to 5, in the prior art, in order to avoid that the mounting plate 9 is relatively connected to the flange, in order to enable the mounting plate 9 to be twisted or deformed under the action of external force, the mounting plate 9 is often thickened, and since the housing 1 and the mounting plate 9 are integrally molded, the structural arrangement needs to consume more materials for the mounting plate 9, thereby increasing the production cost, a reinforcing portion 91 is provided on one side of the mounting plate 9, the structure of the reinforcing portion 91 is specifically described below, the reinforcing portion 91 comprises a plurality of italic support blocks 911, and the distances between two adjacent italic support blocks 911 are equal. The italic support block 911 has reinforcing vertices 913 and reinforcing bottom points 914 corresponding to the reinforcing vertices 913. The reinforcement bottom 914 is located near the edge of the mounting plate 9 at the italic support block 911. The supporting blocks 911 with the inclined bodies arranged at intervals can strengthen the strength of the external force borne by the mounting plate 9, and compared with the operation of uniformly thickening the mounting plate 9 in the prior art, the supporting blocks 911 with the inclined bodies arranged at intervals can reduce the use amount of the mounting plate 9, can maintain the original load strength, and the reinforcing vertex 913 is arranged at one end of the supporting blocks 911 with the inclined bodies far away from the reinforcing bottom 914. The diagonal support piece 911 is mounted with a transverse connection ring 912, and the transverse connection ring 912 is used to provide the effect of a relative component of the separately provided diagonal support piece 911.

In summary, the beneficial effects of the utility model are as follows: through setting up elastic ring 921 for the laminating degree of tightness of circulation hole inner wall on the reinforcing mounting panel 9 and outside pipeline outer wall prevents to appear leaking the phenomenon between the ring flange on mounting panel 9 and the pipeline, through setting up the partition groove 924, the laminating degree of tightness of elastic ring 921 and outside pipeline outer wall is strengthened, through setting up italic supporting shoe 911 and transverse connection ring 912, has strengthened the loading strength of mounting panel 9.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A high seal valve comprising: valve body (0), valve body (0) includes shell (1), the both ends of shell (1) all are fixed with mounting panel (9), mounting panel (9) with shell (1) are integrated into one piece setting, set up the flow hole on mounting panel (9), spacing annular groove (93) have been seted up to the inner wall of flow hole, be provided with sealing portion (92) in spacing annular groove (93), sealing portion (92) include elastic ring (921), elastic ring (921) block is in spacing annular groove (93), one side of mounting panel (9) is provided with reinforcement portion (91), reinforcement portion (91) include a plurality of italic supporting shoe (911), and adjacent two distance between the italic supporting shoe (911) equals, italic supporting shoe (911) have consolidate summit (913) and with consolidate the corresponding reinforcement bottom (914) of summit (914), consolidate bottom (914) setting is in italic supporting shoe (911) are close to mounting panel (9) border position, one end that the italic supporting shoe (911) are kept away from in the setting up of italic supporting shoe (911) is in the connection point (911).

2. A high seal valve as defined in claim 1, wherein: the vertical section of the limiting ring groove (93) is 3/4 circular arc, and the radian of the contour of the elastic ring (921) is identical to the radian of the inner contour of the vertical section of the limiting ring groove (93).

3. A high seal valve as defined in claim 2, wherein: the elastic ring (921) is provided with a first contact surface (922) and a second contact surface (923) corresponding to the first contact surface (922), and the first contact surface (922) is abutted against the inner wall of the limit ring groove (93).

4. A high seal valve as defined in claim 3, wherein: a dividing groove (924) is formed in the second contact surface (923).