CN213711905U

CN213711905U - Multilayer metal hard sealing butterfly

Info

Publication number: CN213711905U
Application number: CN202022449390.4U
Authority: CN
Inventors: 洪天送
Original assignee: Hangzhou Kaiwei Valve Group Co ltd
Current assignee: Hangzhou Kaiwei Valve Group Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-16
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a multi-level metal butterfly sealed firmly, including sealed butterfly main part, the lower extreme surface of sealed butterfly main part is provided with the rack, the both sides surface of sealed butterfly main part all is provided with dustproof protection mechanism, the upper end surface of sealed butterfly main part is provided with the control lever, the upper end surface of control lever is provided with the control valve. A multi-level metal butterfly sealed firmly, be equipped with dustproof protection mechanism and convenient rotary mechanism, can be when sealed butterfly transportation, install sealed butterfly main part one side through sealing plug and inserted bar, block that the dust gets into sealed butterfly main part in the transportation, prevent that the dust from getting into opening of the inside valve that influences of sealed butterfly main part, the convenient rotary mechanism of setting, when sealed butterfly uses, can hold rubber handle rotation handle again, improve the efficiency of opening of the inside valve of sealed butterfly, prevent that the valve from opening untimely use that influences people, bring better use prospect.

Description

Multilayer metal hard sealing butterfly

Technical Field

The utility model relates to a sealed butterfly field, in particular to multi-level metal seals butterfly firmly.

Background

The multilayer metal hard sealing butterfly is a valve for controlling the pipe switch, the appearance of the butterfly can facilitate the use of people, and the butterfly is simple in structure and convenient to operate.

Present multilayer metal seals butterfly firmly has certain drawback when using, at first, in the transportation, inside the dust gets into sealed butterfly main part easily, has certain inconvenience, and secondly, sealed butterfly switch is inconvenient, and the use of giving people has brought certain adverse effect, for this reason, we provide a multilayer metal seals butterfly firmly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a butterfly is sealed firmly to multi-level metal can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multi-layer metal hard sealing butterfly comprises a sealing butterfly body, wherein a placing frame is arranged on the outer surface of the lower end of the sealing butterfly body, dustproof protection mechanisms are arranged on the outer surfaces of two sides of the sealing butterfly body, a control rod is arranged on the outer surface of the upper end of the sealing butterfly body, a control valve is arranged on the outer surface of the upper end of the control rod, a handle is arranged on the outer surface of the front end of the control valve, a convenient rotating mechanism is arranged on the outer surface of the front end of the handle, a handle is arranged inside the dustproof protection mechanisms, a protective cover is arranged on the outer surface of one side of the handle, a sealing plug and an insertion rod are arranged on the outer surface of one side of the protective cover, the sealing plug is located on one side of the insertion rod, a lower installing frame is arranged inside the convenient rotating mechanism, an upper, the outer surface of the upper end of the connecting rod is provided with a rubber grip.

The dustproof protection mechanism is mainly beneficial to preventing dust from entering the sealing butterfly main body.

The convenient and fast rotating mechanism is mainly beneficial to improving the efficiency of opening and closing the sealing butterfly by a user.

Preferably, the outer surface of one side of the handle is fixedly connected with the outer surface of one side of the protective cover, the outer surface of the other side of the protective cover is fixedly connected with the outer surface of one side of the insertion rod, and the outer surface of one side of the sealing plug is fixedly connected with the middle part of the other side of the protective cover.

Preferably, the outer surface of the upper end of the lower mounting frame is detachably connected with the outer surface of the lower end of the upper mounting frame, the outer surface of the upper end of the upper mounting frame is fixedly connected with the outer surface of the lower end of the connecting rod, and the outer surface of the upper end of the connecting rod is movably connected with the outer surface of the lower end of the rubber grip.

Preferably, the outer surface of one side of the dustproof protection mechanism is detachably connected with the outer surface of one side of the sealing butterfly main body through an insertion rod and a sealing plug, and the number of the dustproof protection mechanism is two.

Preferably, the lower end of the convenient rotating mechanism is movably connected with the outer wall of the handle through a lower mounting frame and an upper mounting frame, and the number of the convenient rotating mechanisms is two.

Preferably, the outer surface of the upper end of the placing frame is fixedly connected with the outer surface of the lower end of the sealing butterfly main body, and the outer surface of the lower end of the control rod is movably connected with the inside of the sealing butterfly main body.

Compared with the prior art, the utility model discloses following beneficial effect has: this multi-level metal butterfly sealed firmly, dustproof protection mechanism through setting up, when sealed butterfly transportation, accessible sealing plug and insert the pole and install sealed butterfly main part one side, it gets into sealed butterfly main part to block dust in the transportation, prevent that the dust from getting into the inside opening that influences the valve of sealed butterfly main part, be favorable to people's use, convenient rotary mechanism through setting up, when sealed butterfly uses, can hold rubber handle rotation handle again, improve the efficiency of opening of sealed butterfly internal valve, prevent that the valve from opening untimely use that influences people, be favorable to the use of sealed butterfly, whole multi-level metal butterfly sealed firmly simple structure, and convenient for operation, the effect of using is better for the traditional mode.

Drawings

Fig. 1 is the overall structure diagram of the multi-layer metal hard sealing butterfly of the present invention.

Fig. 2 is an enlarged view of the control valve 5 of fig. 1 of the multi-layer metal hard seal butterfly of the present invention.

Fig. 3 is an enlarged view of the dustproof protection mechanism 3 in fig. 1 of the multi-layer metal hard seal butterfly of the present invention.

Fig. 4 is an enlarged view of the convenient and fast rotating mechanism 7 in fig. 1 of the multi-layer metal hard seal butterfly of the present invention.

In the figure: 1. sealing the butterfly body; 2. placing a rack; 3. a dust-proof protection mechanism; 4. a control lever; 5. a control valve; 6. a handle; 7. a convenient rotating mechanism; 301. a handle; 302. a sealing plug; 303. an insertion rod; 304. a protective cover; 701. a lower mounting frame; 702. mounting a frame; 703. a rubber grip; 704. a connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

As shown in fig. 1-4, a multilayer metal hard sealing butterfly comprises a sealing butterfly body 1, a placing frame 2 is arranged on the outer surface of the lower end of the sealing butterfly body 1, dustproof protection mechanisms 3 are arranged on the outer surfaces of two sides of the sealing butterfly body 1, a control rod 4 is arranged on the outer surface of the upper end of the sealing butterfly body 1, a control valve 5 is arranged on the outer surface of the upper end of the control rod 4, a handle 6 is arranged on the outer surface of the front end of the control valve 5, a convenient rotating mechanism 7 is arranged on the outer surface of the front end of the handle 6, a handle 301 is arranged inside the dustproof protection mechanism 3, a protective cover 304 is arranged on the outer surface of one side of the handle 301, a sealing plug 302 and an insertion rod 303 are arranged on the outer surface of one side of the protective cover 304, the sealing plug 302 is positioned on one side of the insertion rod 303, the outer surface of the upper end of the upper mounting rack 702 is provided with a connecting rod 704, and the outer surface of the upper end of the connecting rod 704 is provided with a rubber grip 703.

Furthermore, the outer surface of one side of the handle 301 is fixedly connected with the outer surface of one side of the protective cover 304, the outer surface of the other side of the protective cover 304 is fixedly connected with the outer surface of one side of the insertion rod 303, and the outer surface of one side of the sealing plug 302 is fixedly connected with the middle part of the other side of the protective cover 304, which is beneficial to the structural stability of the dustproof protection mechanism 3.

Further, the outer surface of the upper end of the lower mounting frame 701 is detachably connected with the outer surface of the lower end of the upper mounting frame 702, the outer surface of the upper end of the upper mounting frame 702 is fixedly connected with the outer surface of the lower end of the connecting rod 704, and the outer surface of the upper end of the connecting rod 704 is movably connected with the outer surface of the lower end of the rubber grip 703, so that the structure stability of the convenient rotating mechanism 7 is facilitated.

Further, the outer surface of one side of dustproof protection mechanism 3 can be dismantled through inserted bar 303 and sealing plug 302 and sealed butterfly main part 1's one side surface and be connected, and the quantity of dustproof protection mechanism 3 is two sets of, is favorable to the connection stability of dustproof protection mechanism 3.

Further, the lower end of the convenient rotating mechanism 7 is movably connected with the outer wall of the handle 6 through the lower mounting frame 701 and the upper mounting frame 702, the number of the convenient rotating mechanisms 7 is two, and the connection stability of the convenient rotating mechanisms 7 is facilitated.

Further, the outer surface of the upper end of the placing frame 2 is fixedly connected with the outer surface of the lower end of the sealing butterfly main body 1, and the outer surface of the lower end of the control rod 4 is movably connected with the inner portion of the sealing butterfly main body 1, so that the stability of the integral structure of the metal hard sealing butterfly is facilitated.

It should be noted that, the utility model relates to a multi-layer metal hard sealing butterfly, before using, the user detaches the dustproof protection mechanism 3 from the two sides of the sealing butterfly main body 1, and then installs the sealing butterfly main body 1 into the pipe, so as to complete the installation of the whole metal hard sealing butterfly, the dustproof protection mechanism 3 is arranged, when the sealing butterfly is transported, the sealing plug 302 and the insertion rod 303 are arranged on one side of the sealing butterfly main body 1, so as to prevent the dust from entering the sealing butterfly main body 1 during the transportation process, prevent the dust from entering the sealing butterfly main body 1 to influence the opening of the valve, which is beneficial for the use of people, the convenient rotation mechanism 7 is arranged, when the sealing butterfly is used, the rubber handle can be held and then the handle 6 is rotated, so as to improve the opening efficiency of the valve inside the sealing butterfly, the use of people is not influenced in time by the opening of the check valve, which is beneficial for the use of the sealing butterfly, is relatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multilayer metal seals butterfly firmly, includes sealed butterfly main part (1), its characterized in that: the outer surface of the lower end of the sealing butterfly main body (1) is provided with a placing frame (2), the outer surfaces of two sides of the sealing butterfly main body (1) are respectively provided with a dustproof protection mechanism (3), the outer surface of the upper end of the sealing butterfly main body (1) is provided with a control rod (4), the outer surface of the upper end of the control rod (4) is provided with a control valve (5), the outer surface of the front end of the control valve (5) is provided with a handle (6), the outer surface of the front end of the handle (6) is provided with a convenient rotating mechanism (7), the inner part of the dustproof protection mechanism (3) is provided with a handle (301), the outer surface of one side of the handle (301) is provided with a protective cover (304), the outer surface of one side of the protective cover (304) is provided with a sealing plug (302) and an inserting rod (303), the sealing plug (302) is positioned on one side of the, the outer surface of the upper end of the lower mounting rack (701) is provided with an upper mounting rack (702), the outer surface of the upper end of the upper mounting rack (702) is provided with a connecting rod (704), and the outer surface of the upper end of the connecting rod (704) is provided with a rubber grip (703).

2. The multilayer metal-to-metal butterfly of claim 1, wherein: the outer surface of one side of the handle (301) is fixedly connected with the outer surface of one side of the protective cover (304), the outer surface of the other side of the protective cover (304) is fixedly connected with the outer surface of one side of the insertion rod (303), and the outer surface of one side of the sealing plug (302) is fixedly connected with the middle part of the other side of the protective cover (304).

3. The multilayer metal-to-metal butterfly of claim 1, wherein: the outer surface of the upper end of the lower mounting frame (701) is detachably connected with the outer surface of the lower end of the upper mounting frame (702), the outer surface of the upper end of the upper mounting frame (702) is fixedly connected with the outer surface of the lower end of the connecting rod (704), and the outer surface of the upper end of the connecting rod (704) is movably connected with the outer surface of the lower end of the rubber grip (703).

4. The multilayer metal-to-metal butterfly of claim 1, wherein: the outer surface of one side of the dustproof protection mechanism (3) is detachably connected with the outer surface of one side of the sealing butterfly main body (1) through an insertion rod (303) and a sealing plug (302), and the number of the dustproof protection mechanism (3) is two.

5. The multilayer metal-to-metal butterfly of claim 1, wherein: the lower end of the convenient rotating mechanism (7) is movably connected with the outer wall of the handle (6) through a lower mounting frame (701) and an upper mounting frame (702), and the number of the convenient rotating mechanism (7) is two.

6. The multilayer metal-to-metal butterfly of claim 1, wherein: the outer surface of the upper end of the placing frame (2) is fixedly connected with the outer surface of the lower end of the sealing butterfly main body (1), and the outer surface of the lower end of the control rod (4) is movably connected with the inner portion of the sealing butterfly main body (1).