CN219994533U

CN219994533U - Sewage external discharge valve

Info

Publication number: CN219994533U
Application number: CN202321559923.1U
Authority: CN
Inventors: 余祥
Original assignee: Beijing Hongyao Environmental Protection Engineering Co ltd
Current assignee: Beijing Hongyao Environmental Protection Engineering Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-11-10
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a sewage discharge valve, which belongs to the technical field of sewage treatment, and particularly relates to a sewage discharge valve, wherein the middle part of the top of a valve body is communicated with a valve seat, the inner cavity of the valve seat is rotationally provided with a vertical valve rod, the bottom end of the valve rod is positioned in the inner cavity of the valve body and is provided with a ball body for plugging the valve body, the ball body comprises a through hole for the valve body to be communicated, the center of the top end of the valve rod is convexly provided with a convex column, and two sides of the convex column are symmetrically provided with jacks; the movable cylinder is arranged on the convex column in a detachable mode, the two sides of the movable cylinder symmetrically slide and penetrate through the movable cylinder to form an inserting rod, and an inserting block used for being inserted into the inserting hole is arranged at one end of the inserting rod, located in the movable cylinder, in a protruding mode. According to the utility model, the movable cylinder, the convex column, the valve rod and the sphere are driven to rotate by the handle, so that the pipeline of the valve body is opened and closed, after the sphere is regulated, the pull plate and the compression spring are pulled, the plug block is pulled out of the hole of the jack, and the movable cylinder is directly detached from the convex column by the handle, so that the sphere is prevented from being opened and closed by non-staff.

Description

Sewage external discharge valve

Technical Field

The utility model relates to the technical field of valves, in particular to a sewage discharge valve.

Background

In the field of water treatment of fluorine-containing wastewater, valves are usually provided on the pipes for discharging the wastewater, the valves being pipe attachments for opening and closing pipes, controlling flow direction, adjusting and controlling parameters of the transport medium.

And traditional valve, its valve rod and handle are as an organic whole, directly can drive the valve rod through the handle and rotate to the pipeline switching of control valve body, when the not enough of this kind of design, non-staff also can be convenient privately open and shut the valve body, consequently need research and development a sewage drain valve.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a sewage drain valve, comprising:

the valve body is provided with a valve seat in a communicating manner at the middle part of the top of the valve body, a vertical valve rod is arranged in the cavity of the valve seat in a rotating manner, the bottom end of the valve rod is positioned in the cavity of the valve body and is provided with a ball body for plugging the valve body, the ball body comprises a through hole for the valve body to communicate with, a convex column is arranged in the center of the top end of the valve rod in a protruding manner, and insertion holes are symmetrically formed in two sides of the convex column;

the movable cylinder is arranged on the convex column in a detachable manner, the two sides of the movable cylinder symmetrically slide and penetrate through the movable cylinder to form an inserting rod, and one end of the inserting rod, which is positioned in the movable cylinder, protrudes and is provided with an inserting block used for being inserted into the inserting hole.

As a preferable scheme of the sewage discharge valve, the utility model comprises the following steps: the valve seat is hollow cylinder-shaped, the valve rod is cylindrical, and a self-sealing bearing is arranged at the joint of the outer ring of the valve rod and the inner ring of the valve seat.

As a preferable scheme of the sewage discharge valve, the utility model comprises the following steps: flanges are arranged at two ends of the valve body.

As a preferable scheme of the sewage discharge valve, the utility model comprises the following steps: the diameter of the insert block is larger than that of the insert rod, a transverse spring is arranged between the side wall of the insert block and the inner side wall of the movable barrel, and a rod body gap of the spring penetrates through the ring of the spring.

As a preferable scheme of the sewage discharge valve, the utility model comprises the following steps: one end of the inserted link, which is far away from the inserted block, is provided with a pulling plate.

As a preferable scheme of the sewage discharge valve, the utility model comprises the following steps: the top of the movable cylinder is provided with a handle, and the outer side of the handle is provided with anti-skid patterns.

Compared with the prior art, the utility model has the beneficial effects that: the movable cylinder, the convex column, the valve rod and the sphere are driven to rotate through the handle, so that the pipeline of the valve body is opened and closed, after the sphere is adjusted, a user pulls the pulling plate to compress the spring, the inserting block is pulled out of the hole of the jack, the movable cylinder is directly detached from the convex column through the handle, and therefore the sphere is prevented from being opened and closed privately by non-staff to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the removable cartridge and post assembly of the present utility model;

FIG. 3 is a schematic view of the structure of the valve stem, ball and stud of the present utility model;

fig. 4 is a schematic view showing the structure of the movable barrel and the connecting part thereof in the bottom direction.

In the figure: valve body 100, valve seat 110, valve stem 120, ball 130, boss 140, socket 150, self-sealing bearing 160, flange 170, movable cartridge 200, plunger 210, insert 220, spring 230, pull plate 240, and handle 250.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-4, a schematic structural diagram of an embodiment of a sewage drain valve according to the present utility model is shown, and referring to fig. 1-4, a detailed description of a sewage drain valve is shown.

The utility model provides a sewage drain valve, includes valve body 100, the middle part intercommunication in top of valve body 100 is provided with disk seat 110, the inner chamber of disk seat 110 rotates and is provided with perpendicular valve rod 120, disk seat 110 is hollow cylinder form, just valve rod 120 is the cylinder form, the junction of the outer lane of valve rod 120 and the inner circle of disk seat 110 is provided with self-sealing bearing 160, has increased the leakproofness of valve rod 120 and disk seat 110 rotation junction through self-sealing bearing 160 that sets up, the bottom of valve rod 120 is located the inner chamber of valve body 100 and is provided with the spheroid 130 that is used for shutoff valve body 100, spheroid 130 is including the opening that supplies valve body 100 to communicate, the top central protrusion of valve rod 120 is provided with projection 140, jack 150 has been seted up to the both sides symmetry of projection 140, the both ends of valve body 100 all are provided with flange 170, on the pipeline that this device is convenient to insert required through flange 170;

the movable cylinder 200 is detachably provided with the movable cylinder 200 on the convex column 140, two sides of the movable cylinder 200 symmetrically slide and penetrate through the inserted rod 210, one end of the inserted rod 210, which is positioned in the movable cylinder 200, is convexly provided with the inserted block 220 used for being inserted into the jack 150, the diameter of the inserted block 220 is larger than that of the inserted rod 210, a transverse spring 230 is arranged between the side wall of the inserted block 220 and the inner side wall of the movable cylinder 200, a rod body gap of the spring 230 penetrates through a ring of the spring 230, the spring 230 pushes the inserted block 220 to be inserted into a hole of the jack 150, so that the inserted block 220 is firmly inserted into the hole of the jack 150, one end, which is far away from the inserted block 220, of the inserted rod 210 is provided with a pull plate 240, the inserted block 220 is conveniently pulled out of the hole of the jack 150 through the pull plate 240, the top of the movable cylinder 200 is provided with a handle 250, the outer side of the handle 250 is provided with anti-skid threads, and the movable cylinder 200 is conveniently driven by the handle 250 to rotate the convex column 140, the valve rod 120 and the ball body 130, so that the valve body 100 is opened and closed.

In a specific use process, the handle 250 drives the movable cylinder 200, the convex column 140, the valve rod 120 and the ball 130 to rotate, so that the pipeline of the valve body 100 is opened and closed, after the ball 130 is adjusted, a user pulls the pull plate 240 to compress the spring 230, the plug 220 is pulled out of the hole of the jack 150, and the handle 250 directly removes the movable cylinder 200 from the convex column 140, so that the ball 130 is prevented from being opened and closed by non-staff.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A sewage drain valve, comprising:

the valve comprises a valve body (100), wherein a valve seat (110) is arranged in the middle of the top of the valve body (100) in a communicating manner, a vertical valve rod (120) is arranged in an inner cavity of the valve seat (110) in a rotating manner, the bottom end of the valve rod (120) is positioned in the inner cavity of the valve body (100) and is provided with a ball body (130) for plugging the valve body (100), the ball body (130) comprises a through hole for the valve body (100) to communicate with, a convex column (140) is arranged in the center of the top end of the valve rod (120) in a protruding manner, and insertion holes (150) are symmetrically formed in two sides of the convex column (140);

the movable cylinder (200) is arranged on the convex column (140) in a disassembling mode, the two sides of the movable cylinder (200) symmetrically slide and penetrate through to be provided with the inserting rod (210), and one end of the inserting rod (210) located in the movable cylinder (200) is provided with an inserting block (220) which is used for being inserted into the inserting hole (150) in a protruding mode.

2. A sewage drain valve as defined in claim 1, wherein: the valve seat (110) is hollow cylinder-shaped, the valve rod (120) is cylinder-shaped, and a self-sealing bearing (160) is arranged at the joint of the outer ring of the valve rod (120) and the inner ring of the valve seat (110).

3. A sewage drain valve as defined in claim 1, wherein: flanges (170) are arranged at two ends of the valve body (100).

4. A sewage drain valve as defined in claim 1, wherein: the diameter of the insert block (220) is larger than that of the insert rod (210), a transverse spring (230) is arranged between the side wall of the insert block (220) and the inner side wall of the movable barrel (200), and a rod body gap of the spring (230) penetrates through the ring of the spring (230).

5. The wastewater discharge valve of claim 4, wherein: one end of the inserted link (210) far away from the inserted block (220) is provided with a pull plate (240).

6. A sewage drain valve as defined in claim 1, wherein: the top of the movable barrel (200) is provided with a handle (250), and the outer side of the handle (250) is provided with anti-skid patterns.