CN213629104U

CN213629104U - Clamping type copper water mixing valve for metal pipeline

Info

Publication number: CN213629104U
Application number: CN202022130702.5U
Authority: CN
Inventors: 柳庆丰
Original assignee: Shanghai Shpes Pipe Industrial Co ltd
Current assignee: Shanghai Shpes Pipe Industrial Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-06
Anticipated expiration: 2030-09-25

Abstract

The utility model belongs to the technical field of the pipe fitting technique and specifically relates to a joint formula copper mixes water valve for metal pipeline, its characterized in that: the copper valve comprises a copper valve main body, wherein a hot water inlet, a cold water inlet and two mixed water outlets are formed in the copper valve main body respectively, connecting sections used for being connected with a metal pipeline are arranged at the hot water inlet, the cold water inlet and the mixed water outlets respectively, and clamping structures matched with the metal pipeline in a matched mode are arranged at the outer side end portions of the connecting sections. The utility model has the advantages that: 1) the metal pipeline is a clamping type copper water mixing valve; 2) the connection mode of the O-shaped ring clamping and pressing connection is adopted, the bathroom and the pipeline are fused into a whole, the bathroom is the pipeline, and the pipeline is the bathroom, so that the problem of bathroom leakage is fundamentally solved; 3) the single water mixing valve core is designed, the product volume is small, and the installation and the use are convenient and flexible; is suitable for concealed installation; 4) and the later maintenance is convenient.

Description

Clamping type copper water mixing valve for metal pipeline

Technical Field

The utility model belongs to the technical field of the pipe fitting technique and specifically relates to a joint formula copper mixes water valve for metal pipeline.

Background

The existing connection mode of the bathroom and the pipeline joint is threaded connection, sealing is achieved by using thread tape and other modes, convenience and reliability are not enough, and the problem of infiltration at the bathroom joint is easy to occur. And the connection and installation of the screw teeth are complex, and the occupied area of the product is large. In addition, the bathroom and the pipeline joint have different service lives and are relatively troublesome to replace, and particularly, leakage is easy to occur when the joint is used as a water mixing valve joint for mixing cold water and hot water.

Disclosure of Invention

The utility model aims at providing a joint formula copper mixes water valve for metal pipeline according to above-mentioned prior art not enough, is provided with the joint structure of interior calorie of type or outer calorie of type at the linkage segment tip position that mixes the water valve, makes and mixes the water valve and can combine together with the pipeline simply conveniently, and fundamentally has solved the problem of bathroom seepage.

The utility model discloses the purpose is realized accomplishing by following technical scheme:

the utility model provides a water valve is mixed with joint formula copper for metal pipeline which characterized in that: the copper valve comprises a copper valve main body, wherein a hot water inlet, a cold water inlet and two mixed water outlets are formed in the copper valve main body respectively, connecting sections used for being connected with a metal pipeline are arranged at the hot water inlet, the cold water inlet and the mixed water outlets respectively, and clamping structures matched with the metal pipeline in a matched mode are arranged at the outer side end portions of the connecting sections.

The clamping structure is an inner clamping structure, namely the clamping structure can enable the connecting section to be clamped in the metal pipeline.

The connecting sections are connected in a clamping and pressing mode through O-shaped rings, and steps are arranged on the outer surfaces of the connecting sections.

The clamping structure is an outer clamping structure, namely the clamping structure can enable the connecting section to be clamped outside the metal pipeline.

The connecting sections are connected in a clamping and pressing mode through O-shaped rings.

The utility model has the advantages that: 1) the metal pipeline is a clamping type copper water mixing valve; 2) the connection mode of the O-shaped ring clamping and pressing connection is adopted, the bathroom and the pipeline are fused into a whole, the bathroom is the pipeline, and the pipeline is the bathroom, so that the problem of bathroom leakage is fundamentally solved; 3) the single water mixing valve core is designed, the product volume is small, and the installation and the use are convenient and flexible; is suitable for concealed installation; 4) and the later maintenance is convenient.

Drawings

Fig. 1 is a schematic structural view of an inner clip type of the present invention;

fig. 2 is a schematic structural diagram of the external card type of the present invention.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of example in conjunction with the accompanying drawings to facilitate understanding by those skilled in the art:

as shown in fig. 1-2, the symbols 1-7 in the figures are respectively represented as: the water mixing device comprises a hot water inlet 1, a cold water inlet 2, a mixed water outlet 3, a mixed water outlet 4, a copper valve main body 5, a mixed water core 6 and a connecting section 7.

The first embodiment is as follows: as shown in fig. 1, the snap-in copper water mixing valve for metal pipeline in this embodiment includes a copper valve main body 5, which is respectively provided with a hot water inlet 1, a cold water inlet 2, a mixed water outlet 3, and a mixed water outlet 4 in four directions, and a water mixing core 6 is disposed at a central position thereof. The hot water inlet 1 is used for being connected with a hot water pipeline to realize hot water inlet, the cold water inlet 2 is used for being connected with a cold water pipeline to realize cold water inlet, and the water mixing core 6 is used for controlling the flow of the hot water and the cold water to realize the mixing of different flows so as to form mixed water supply and discharge; the mixed water outlet 3 and the mixed water outlet 4 are used as two mixed water outlets with the same function so as to correspond to different water using equipment. In some cases, the mixing water outlet may be provided according to the number of actual water using devices.

As shown in fig. 1, the hot water inlet 1 and the cold water inlet 2 in this embodiment are disposed on two opposite sides of the copper valve main body 5, so as to facilitate flow control adjustment of the water mixing core 6; and the mixed water outlet is arranged on two sides of the copper valve main body 5 in the vertical direction relative to the hot water inlet and the cold water inlet.

As shown in fig. 1, the clamping type copper water mixing valve for metal pipes in this embodiment is an inner clamping type, and is connected with metal pipe fittings in each pipe in a clamping type manner, so that convenient and flexible installation is realized. Specifically, as shown in fig. 1, connection sections 7 are respectively provided on the outer sides of the hot water inlet 1, the cold water inlet 2, the mixed water outlet 3 and the mixed water outlet 4, and the outer contour shape and size of the connection sections 7 are matched with the inner contour shape and size of the pipe hole of the metal pipe to be connected. Meanwhile, the connecting section 7 is provided with steps which are annularly arranged and used for positioning and mounting the O-shaped ring; therefore, the connecting section 7 can be fixed with the metal pipe fitting through the O-shaped ring clamping and pressing type connection, the connecting section 7 is located inside the pipe hole of the metal pipe fitting connected with the connecting section, the connecting section and the pipe hole are integrated, the connecting strength of the connecting section and the pipe hole is guaranteed, and the problem of bathroom leakage is solved fundamentally.

Example two: the difference between the present embodiment and the first embodiment is: in this embodiment, the clamping type copper water mixing valve for the metal pipeline is of an external clamping type, and is fixed with the metal pipe fitting in a clamping manner, but the connecting section 7 in this embodiment is adapted to the shape and size of the inner contour of the inner hole of the connecting section and the shape and size of the outer contour of the metal pipe fitting to be connected, so that the connecting section 7 can be fixed on the periphery of the metal pipe fitting to be connected through the O-shaped ring clamping and pressing type connection, and the problem of bathroom leakage can be solved while the connection completeness of the connecting section and the metal pipe fitting is ensured.

The above embodiments are embodied as follows: the materials of the copper valve main body 5 and the connecting section 7 can be made of HPb62 copper, so that the strength is ensured.

Although the conception and the embodiments of the present invention have been described in detail with reference to the drawings, those skilled in the art will recognize that various changes and modifications can be made therein without departing from the scope of the appended claims, and therefore, the description thereof is not repeated herein.

Claims

1. The utility model provides a water valve is mixed with joint formula copper for metal pipeline which characterized in that: the copper valve comprises a copper valve main body, wherein a hot water inlet, a cold water inlet and two mixed water outlets are formed in the copper valve main body respectively, connecting sections used for being connected with a metal pipeline are arranged at the hot water inlet, the cold water inlet and the mixed water outlets respectively, and clamping structures matched with the metal pipeline in a matched mode are arranged at the outer side end portions of the connecting sections.

2. The clamping type copper water mixing valve for the metal pipeline as claimed in claim 1, wherein: the clamping structure is an inner clamping structure, namely the clamping structure can enable the connecting section to be clamped in the metal pipeline.

3. The clamping type copper water mixing valve for the metal pipeline as claimed in claim 2, wherein: the connecting sections are connected in a clamping and pressing mode through O-shaped rings, and steps are arranged on the outer surfaces of the connecting sections.

4. The clamping type copper water mixing valve for the metal pipeline as claimed in claim 1, wherein: the clamping structure is an outer clamping structure, namely the clamping structure can enable the connecting section to be clamped outside the metal pipeline.

5. The clamping type copper water mixing valve for the metal pipeline as claimed in claim 4, wherein: the connecting sections are connected in a clamping and pressing mode through O-shaped rings.