CN110701344A

CN110701344A - Novel multi-way plug valve

Info

Publication number: CN110701344A
Application number: CN201911062979.4A
Authority: CN
Inventors: 田洪卫; 袁天发
Original assignee: Fluoroxel Special Valve (suzhou) Co Ltd
Current assignee: Fluoroxel Special Valve (suzhou) Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-01-17

Abstract

The invention relates to a novel multi-way plug valve, which comprises a multi-way valve body, wherein the surface of the multi-way valve body is respectively and fixedly connected with a communicating head and a side communicating port, one side of the side communicating port is fixedly connected with a quick interface, the inner side of the quick interface is movably connected with a sealing head, the two sides of the multi-way valve body are respectively and fixedly connected with a bottom communicating port and a plug socket, the inner side of the plug socket is sleeved with a plug column, the top of the plug column is fixedly connected with a connector, the outer side of the connector is clamped with a control panel, the surface of the control panel is coated with an indication diagram, and the surface of the plug column is provided with a through hole in a penetrating way. And the maintenance cost is reduced.

Description

Novel multi-way plug valve

Technical Field

The invention relates to a novel multi-way plug valve, and belongs to the technical field of valves.

Background

The plug valve is a fast-switching straight-through valve, and because the movement between rotary sealing surfaces has a wiping function, the plug valve has the important characteristic that the plug valve is easy to adapt to a multi-channel structure, and one valve can obtain two, three or even four different flow channels, so that the design of a pipeline system can be simplified, the using amount of the valve can be reduced, and some connecting fittings required in equipment can be reduced.

The valve body of current plug valve uses inconveniently when using, and the volume is great, can't effectually provide multiple intercommunication mode, and the integral type structure needs the whole change when making the accessory damage, is unfavorable for later maintenance, and the nimble application when not being convenient for specifically install and use provides a novel plug valve that leads to more for this.

Disclosure of Invention

The novel multi-way plug valve overcomes the existing defects, can provide various communication modes, can basically meet various requirements in specific use, greatly improves the use convenience, has small volume, occupies less space, is convenient to install and use, is convenient for additionally installing a pipeline in the later period, improves the convenience of later maintenance, reduces the maintenance cost, and can effectively solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme:

a novel multi-way plug valve comprises a multi-way valve body, wherein the surface of the multi-way valve body is fixedly connected with a communicating head and a side communicating port respectively, one side of the side communicating port is fixedly connected with a quick port, and the inner side of the quick port is movably connected with a sealing head; a bottom through interface and a cock socket are fixedly connected to two sides of the multi-way valve body respectively, a cock column is sleeved on the inner side of the cock socket, a connector is fixedly connected to the top of the cock column, a control panel is clamped on the outer side of the connector, and an indication picture is coated on the surface of the control panel; the plug column is characterized in that a straight-through hole penetrates through the surface of the plug column, three through holes are formed below the straight-through hole, bent through holes are formed below the three through holes, and an indication strip is fixedly connected to the surface of the plug column.

Furthermore, the connecting head and the side connecting port are symmetrically distributed, and a rubber gasket is movably connected to the inner side of the connecting head.

Further, the diameter of the side through port is consistent with that of the quick port, and the quick port is matched with the sealing head structure.

Further, the diameters of the through hole, the three through holes and the bent through hole are consistent, and the diameter of the through hole is equal to the diameter of the inner cavity of the connecting head.

Furthermore, the plug column is connected with the multi-way valve body in a sliding mode, and the multi-way valve body is matched with the plug column in structure.

Further, the straight through hole, the three through holes and the bent through hole are equal in distance, and the indication strip is respectively positioned among the straight through hole, the three through holes and the bent through hole.

The invention has the beneficial effects that:

1. the plug column is arranged, various communication modes can be provided through the special structure of the plug column, various requirements in specific use can be basically met, the use convenience is greatly improved, the size is small, the occupied space is small, the plug column is convenient to install and use, the plug column can be replaced and used according to needs, and the service life of the whole structure is prolonged;

2. the quick connector is arranged, so that the quick connector can be used by a user according to the requirement after installation, the pipeline is convenient to install in the later period, the convenience of later-period maintenance is improved, the maintenance cost is reduced, the communication mode of the pipeline can be increased in an auxiliary mode, and the satisfaction degree of the user is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and not limit the invention.

FIG. 1 is a schematic view of the overall structure of a novel multi-way plug valve of the present invention;

FIG. 2 is a schematic diagram of a plug post structure of the novel multi-way plug valve of the present invention;

FIG. 3 is a schematic bottom view of a plug post of the new multi-way plug valve of the present invention;

FIG. 4 is a schematic top view of a novel multi-way plug valve of the present invention;

reference numbers in the figures: 1. a multi-way valve body; 2. connecting a head; 3. a side communication interface; 4. a quick interface; 5. a closing head; 6. a bottom through interface; 7. a plug socket; 8. a plug post; 9. a connector; 10. a control panel; 11. an indication diagram; 12. a through hole; 13. three through holes; 14. bending the through hole; 15. an indicator strip; 16. a rubber gasket.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

The first embodiment is as follows:

referring to fig. 1-4, a novel multi-way plug valve comprises a multi-way valve body 1, wherein the surface of the multi-way valve body 1 is respectively and fixedly connected with a communicating head 2 and a side communicating interface 3, one side of the side communicating interface 3 is fixedly connected with a quick interface 4, the quick interface 4 can be used as required after being installed by a user, a pipeline is convenient to install in the later period, the convenience of later maintenance is improved, the inner side of the quick interface 4 is movably connected with a sealing head 5, the two sides of the multi-way valve body 1 are respectively and fixedly connected with a bottom communicating interface 6 and a plug socket 7, the inner side of the plug socket 7 is sleeved with a plug column 8, the plug column 8 can provide various communicating modes, various requirements in specific use can be basically met, the convenience of use is greatly improved, the top of the plug column 8 is fixedly connected with a connector 9, a control panel 10 is clamped outside the connector 9, the indication figure 11 can facilitate the user to control the plug column 8, the rotation direction and the position of the plug column are disassembled, a straight through hole 12 is arranged on the surface of the plug column 8 in a penetrating mode, a three through hole 13 is arranged below the straight through hole 12, a bent through hole 14 is arranged below the three through hole 13, an indication strip 15 is fixedly connected to the surface of the plug column 8, the indication strip 15 can prompt the position of the plug column 8 of the user, and the regulation and control are convenient.

In the embodiment, the diameters of the straight through hole 12, the three-way hole 13 and the bent through hole 14 are consistent, the diameter of the straight through hole 12 is equal to the diameter of the inner cavity of the connecting head 2, the diameters of the straight through hole 12, the three-way hole 13 and the bent through hole 14 are equal, pipeline communication in use is facilitated, and the situations of blockage and the like are avoided.

In this embodiment, the connector 2 is led to with the side and all is the symmetric distribution, and 2 inboard swing joint of connector has

rubber packing ring

16, and 3 diameters of the side lead to interface are unanimous with 4 diameters of quick interface, and quick interface 4 and 5 structure phase-matchs of sealing head, and quick interface 4 can make the use of this device more nimble changeable with the 5 cooperation of sealing head, can install the pipeline additional as required, is favorable to the maintenance when the later stage uses.

Example two:

referring to fig. 1-4, the cock post 8 is slidably connected to the multi-way valve body 1, the multi-way valve body 1 is structurally matched with the cock post 8, the distances between the through hole 12, the three-way hole 13 and the bent through hole 14 are equal, the indication strip 15 is respectively arranged between the through hole 12, the three-way hole 13 and the bent through hole 14, the indication strip 15 can be replaced by a limiting block when in use according to specific use requirements, and a user can know the position of the cock post 8 in a clamping mode.

The working principle of the invention is as follows: when using, lay this device multi-way valve body 1 in the appointed place, make and connect head 2, end lead to interface 6 and insert the outside pipeline respectively, rubber gasket 16 can improve the sealed effect of junction, take off closing head 5 according to the user demand, insert the outside pipeline through quick interface 4, plug post 8 cup joints in plug socket 7, position and rotation through control panel 10 control plug post 8, will directly pass through hole 12, tee bend hole 13 and curved through-hole 14 be the control connection respectively, indicate the position that plug post 8 located can be instructed to strip 15, according to specific user demand, can change different plug post 8's use, in order to provide more pipeline UNICOM modes.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a novel many logical plug valves, includes many logical valve body (1), its characterized in that: the surface of the multi-way valve body (1) is respectively and fixedly connected with a communicating head (2) and a side communicating port (3), one side of the side communicating port (3) is fixedly connected with a quick port (4), and the inner side of the quick port (4) is movably connected with a sealing head (5);

a bottom connection port (6) and a cock insertion port (7) are fixedly connected to two sides of the multi-way valve body (1) respectively, a cock column (8) is sleeved on the inner side of the cock insertion port (7), a connector (9) is fixedly connected to the top of the cock column (8), a control panel (10) is clamped on the outer side of the connector (9), and an indication picture (11) is coated on the surface of the control panel (10);

the surface of the plug column (8) is provided with a through hole (12) in a penetrating mode, three through holes (13) are formed below the through hole (12), bent through holes (14) are formed below the three through holes (13), and an indication strip (15) is fixedly connected to the surface of the plug column (8).

2. A novel multi-way plug valve according to claim 1 wherein: the connecting head (2) and the side connecting port (3) are symmetrically distributed, and a rubber gasket (16) is movably connected to the inner side of the connecting head (2).

3. A novel multi-way plug valve according to claim 1 wherein: the diameter of the side through interface (3) is consistent with that of the quick interface (4), and the quick interface (4) is structurally matched with the sealing head (5).

4. A novel multi-way plug valve according to claim 1 wherein: the diameters of the straight through hole (12) and the three-way hole (13) are consistent with the diameter of the bent through hole (14), and the diameter of the straight through hole (12) is equal to the diameter of the inner cavity of the connecting head (2).

5. A novel multi-way plug valve according to claim 1 wherein: the plug column (8) is connected to the multi-way valve body (1) in a sliding mode, and the multi-way valve body (1) is structurally matched with the plug column (8).

6. A novel multi-way plug valve according to claim 1 wherein: the straight through hole (12), the three-way hole (13) and the bent through hole (14) are equal in distance, and the indication strip (15) is respectively located among the straight through hole (12), the three-way hole (13) and the bent through hole (14).