CN201462138U

CN201462138U - Clamp-insert type valve

Info

Publication number: CN201462138U
Application number: CN2009201187787U
Authority: CN
Inventors: 陈绪杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-29
Filing date: 2009-04-29
Publication date: 2010-05-12
Anticipated expiration: 2019-04-29

Abstract

A clamp-insert type valve comprises a valve body and a handle, wherein pipeline connecting devices are arranged on the connecting joints on two ends of the valve body with pipelines, each connecting device is composed of a connector, a circlip A, a gasket A and a sealing ring, the circlip A is installed in the connector, the gasket A is installed on the circlip A, the sealing ring is installed on the gasket A, the connecting device is connected with the valve body through the connector. As the clamp-insert type valve of the utility model can be widely applied in various plastic water supply systems without heating, melting and welding, the cost of inner connection of the valve on two ends is saved, the problem that pipeline valves must be heated, melted and welded can be completely solved, the clamp-insert type valve has the characteristics of simple structure, convenient installation, detachment and maintenance, material conservation and wide application, and reduces the production cost.

Description

The inserting type valve

Technical field the utility model relates to a kind of inserting type valve, belongs to water supply system valve products technical field.

The present all size plastic water supply pipe of background technique is more and more used in water supply system with its superior combination property, but various plastic water supply pipes also obviously exist defective in the installation of water supply system, as in the pipeline during mounted valve, this valve must could be connected with pipeline by the heat fused welding, when the valve damage needs to change, must will take off on the valve pipe with the mode of cutting, new valve welds by heat fused when installing again, and pipeline will change through cutting back size, if in the time of will recovering pipe laying again, the size of pipeline also will be readjusted and the heat fused welding, especially exist residuary waters that hot melting temperature is difficult to control the direct hot melt effect that influences in the pipeline, the valve maintenance for pipeline bothers very much like this.

During in addition owing to valve and plastic water supply pipe installation is by the heat fused welding, so valve during fabrication, same type of material linkage structure accessory must be set also on the valve, so also greatly reduces the using scope of valve.

Cause installation and removal on the one hand very inconvenient, also wasted material and man-hour on the other hand, increased manufacturing and installation cost.If can adopt as plastic-aluminum pipe and valve linkage structure mode, then can improve the installation efficiency of pipeline greatly, reduce the maintenance trouble, reduce and install and maintenance cost.

Summary of the invention the utility model provides a kind of inserting type valve of novelty, adopt quick back-off compression type linkage structure, need not to adopt the heat fused welding just can realize between valve and the various different performance plastic water supply pipes road purpose of connecting being installed rapidly and efficiently.

The technical solution adopted in the utility model is:

A kind of inserting type valve, comprise: valve body and handle, be provided with assembling pipe joint at valve body two ends and pipeline link position place, connection set by: connecting head, jump ring A, pad A, seal ring are constituted, jump ring A is installed in the connecting head, pad A is installed on the jump ring A, on the pad A seal ring is installed, connection set is connected with valve body by connecting head.

Jump ring B, pad B also are installed in connection set, and jump ring B, pad B are installed between jump ring A, pad A and the seal ring, and its mounting structure is that jump ring B is installed on the pad A, and pad B is installed on the jump ring B, and pad B goes up seal ring is installed.

Described connecting head tightly suppresses jump ring A, pad A, jump ring B, pad B, seal ring, and jump ring A, pad A, jump ring B, pad B, seal ring also press mutually between connecting head, valve body and pipeline.

Jump ring B is identical with the structure of jump ring A, pad B and pad A, and jump ring B and jump ring A are provided with the back-off structure of the rubber-like circumference fluting of deflection protrusion, jump ring B, pad B and jump ring A, the common tightening structure that constitutes pipeline of pad A.

In connection set, set up put one to two group with jump ring A, pad A and jump ring B, jump ring and pad that pad B structure is identical, this is to the common tightening structure that constitutes pipeline between two groups of jump rings and pad and jump ring A, pad A and jump ring B, the pad B.

Connection set is arranged at the two ends of ball valve.

Connection set is arranged at the end position that gate valve, one-way valve and other various pipeline valves are connected with pipeline.

The utility model beneficial effect is:

Owing to adopted inserting type valve of the present utility model, be widely used in and need not to adopt the heat fused welding in the various plastics water supply systems, save in the valve two ends and be connected into this, thoroughly having solved pipeline valve must be by the problem that heat fused is welded and the valve two ends adopt male fitting to be connected with valve, inserting type valve of the present utility model has simple in structure, installing/dismounting is easy to maintenance, use simple tools just can realize dismounting, save material, reduce manufacture cost again, have the wide characteristics of valve applications, be widely used in aluminium-plastic composite pipe, PP-R, PE, PRT, on various plastic water supply pipes such as the PVC road.

Description of drawings

Fig. 1: the perspective view that is the ball valve of the utility model inserting type valve;

Fig. 2: the half sectional view that is the ball valve of the utility model inserting type valve;

Fig. 3: the deployed configuration schematic representation that is the ball valve of the utility model inserting type valve;

Fig. 4: the perspective view that is the gate valve of the utility model inserting type valve;

Fig. 5: the deployed configuration schematic representation that is the gate valve of the utility model inserting type valve;

Fig. 6: the perspective view that is the one-way valve of the utility model inserting type valve;

Fig. 7: the deployed configuration schematic representation that is the one-way valve of the utility model inserting type valve;

Fig. 8: the structure sectional view that is the connection set of the utility model inserting type valve.

Among Fig. 1: 1, valve body 2, handle 3, connection set

Among Fig. 2,3: 1, valve body 2, handle 3, connection set

31, connecting head 32, jump ring A 33, pad

34, jump ring B 35, pad 36, seal ring

Among Fig. 4: 3, connection set 4, gate valve body 5, gate valve handle

Among Fig. 5: 3, connection set 4, gate valve body 5, gate valve handle

31, connecting head 32, jump ring A 33, pad

34, jump ring B 35, pad 36, seal ring

Among Fig. 6: 3, connection set 6, one-way valve valve body 7, one-way valve valve gap

Among Fig. 7: 3, connection set 6, one-way valve valve body 7, one-way valve valve gap

31, connecting head 32, jump ring A 33, pad

34, jump ring B 35, pad 36, seal ring

Among Fig. 8: 1, valve body

31, connecting head 32, jump ring A 33, pad

34, jump ring B 35, pad 36, seal ring

Embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8.

The inserting type valve, by: valve body 1, handle 2, connection set 3 are formed;

The inserting type valve, also can by: connection set 3, gate valve body 4, gate valve handle 5 are formed;

The inserting type valve, can also by: connection set 3, one-way valve valve body 6, one-way valve valve gap 7 are formed.

Connection set 3, by: connecting head 31, jump ring A32, pad A33, jump ring B34, pad B35, seal ring 36 are formed.

A kind of inserting type valve, comprise: valve body 1 and handle 2, be provided with assembling pipe joint 3 at valve body 1 two ends and pipeline link position place, connection set 3 by: connecting head 31, jump ring A32, pad A33, seal ring 36 are constituted, jump ring A32 is installed in the connecting head 31, pad A33 is installed on the jump ring A32, seal ring 36 is installed on the pad A33, connection set 3 is threaded with valve body 1 by connecting head 31.

Jump ring B34, pad B35 also are installed in connection set 3, jump ring B34, pad B35 are installed between jump ring A 32, pad A33 and the seal ring 36, its mounting structure is that jump ring B34 is installed on the pad A33, and pad B35 is installed on the jump ring B34, and pad B35 goes up seal ring 36 is installed.

Described connecting head 31 tightly suppresses jump ring A32, jump ring A32 tightly suppresses pad A33, pad A33 tightly suppresses jump ring B34, jump ring B34 tightly suppresses pad B35, pad B35 tightly suppresses seal ring 36, and jump ring A 32, pad A33, jump ring B34, pad B35, seal ring 36 also compress mutually between connecting head 31, valve body 1 and pipeline.

Jump ring B34 is identical with the structure of jump ring A32, pad B35 and pad A33, jump ring B34 and jump ring A 32 are provided with the back-off structure of the rubber-like circumference fluting of deflection protrusion, back-off structure on jump ring A 32, the jump ring B34 should be to valve body 1, jump ring B34, pad B35 and jump ring A32, the common tightening structure that constitutes pipeline of pad A33.

In connection set 3, can also set up put one to two group with jump ring A32, pad A33 and jump ring B34, jump ring and pad that pad B35 structure is identical, this is to the common tightening structure that constitutes pipeline between two groups of jump rings and pad and jump ring A32, pad A33 and jump ring B34, the pad B35.

Connection set 3 can be arranged at the two ends of ball valve.

Connection set 3 can also be arranged at the end position that gate valve, one-way valve and other various pipeline valves are connected with pipeline.

Jump ring A32, pad A33, jump ring B34, pad B35, seal ring 36 are installed on successively in the connecting head 31 of connection set 3, the madial wall of connecting head 31 is provided with screw thread, outside, valve body 1 two ends is a worm structure, connecting head 31 is twisted on valve body 1 by screw thread, at valve body 1 two ends a connection set 3 is installed respectively like this, has just been finished the basic assembling work of inserting type valve.

The concrete working method of inserting type valve of the present utility model is as follows:

When being connected with pipe fitting, at first unscrew connection set 3, fitting to fitting is injected in the connection set 3 then, the head of pipe fitting pushes up on the valve body 1, then the connecting head 31 of connection set 3 is tightened, pipe fitting just is installed in connection set 3 and has suffered like this, just pipe fitting has been installed on the inserting type valve and has firmly connected, after connecting head 31 is tightened, seal ring 36 prevents to produce between valve and the pipeline and leaks owing to the oppressed seal action that plays, and jump ring A32, jump ring B34 is owing to be provided with back-off structure, back-off structure can effectively prevent the loosening and slippage of pipeline when connecting head 31 is tightened, and realizes that valve and the firm of pipeline are connected.

When safeguarding and when keeping in repair to pipeline, or when wanting retubing or valve, as long as unscrew connecting head 31, pipe fitting extracted out from connection set 3 separate with valve, can realize the maintenance maintenance operation of pipeline, valve easily, above-mentioned again installation got final product after maintenance maintenance was finished, and is very convenient.

So just realized the purpose of quick mounting and dismounting, time saving and energy saving, be particularly suitable for daily I﹠M.Thoroughly having solved existing various pipeline valves must could be connected with pipeline and pipeline must be by cutting the problem that pipe fitting and valve could be disassembled when the maintenance and repair by the heat fused welding.And by this operating type, the as easy as rolling off a log damage of pipe fitting and valve is scrapped.

Connection set 3 can be suitable in the pipeline valve of all sizes simultaneously.

, but should be understood that under the situation that does not break away from relevant protection domain defined by the claims that those skilled in the art can make change and/or revise according to embodiment of the present utility model describing the present invention property and nonrestrictive description.

Claims

1. inserting type valve, comprise: valve body (1) and handle (2), it is characterized in that: be provided with assembling pipe joint (3) at valve body (1) two ends and pipeline link position place, connection set (3) by: connecting head (31), jump ring A (32), pad A (33), seal ring (36) are constituted, jump ring A (32) is installed in the connecting head (31), pad A (33) is installed on the jump ring A (32), seal ring (36) is installed on the pad A (33), and connection set (3) is connected with valve body (1) by connecting head (31).

2. inserting type valve according to claim 1, it is characterized in that: jump ring B (34), pad B (35) also are installed in connection set (3), jump ring B (34), pad B (35) are installed between jump ring A (32), pad A (33) and the seal ring (36), its mounting structure is that jump ring B (34) is installed on the pad A (33), pad B (35) is installed on the jump ring B (34), and pad B (35) goes up seal ring (36) is installed.

3. inserting type valve according to claim 1 and 2, it is characterized in that: described connecting head (31) tightly suppresses jump ring A (32), pad A (33), jump ring B (34), pad B (35), seal ring (36), and jump ring A (32), pad A (33), jump ring B (34), pad B (35), seal ring (36) are positioned between connecting head (31), valve body (1) and the pipeline and press mutually.

4. inserting type valve according to claim 1 and 2, it is characterized in that: jump ring B (34) is identical with the structure of pad A (33) with jump ring A (32), pad B (35), jump ring B (34) and jump ring A (32) are provided with the back-off structure of the rubber-like circumference fluting of deflection protrusion, jump ring B (34), pad B (35) and the tightening structure of the common formation of jump ring A (32), pad A (33) to pipeline.

5. inserting type valve according to claim 1 and 2, it is characterized in that: in connection set (3), set up put one to two group with jump ring A (32), pad A (33) and jump ring B (34), jump ring and pad that pad B (35) structure is identical, this between two groups of jump rings and pad and jump ring A (32), pad A (33) and jump ring B (34), the pad B (35) jointly formation to the tightening structure of pipeline.

6. inserting type valve according to claim 1 is characterized in that: connection set (3) is arranged at the two ends of ball valve.

7. inserting type valve according to claim 1 is characterized in that: connection set (3) is arranged at the end position that gate valve, one-way valve and other various pipeline valves are connected with pipeline.