CN209818999U - Flow divider with bolt valve for pipeline saddle - Google Patents

Abstract

The utility model relates to a diverging device of pipeline saddle area bolt valve contains: the saddle belt comprises a saddle belt body, a water inlet pipe accommodating through hole and a main water pipe accommodating through hole; the water distribution plug comprises a water distribution plug body, a water inlet pipe body and a water distribution pipe body, the water inlet pipe body is arranged in the water inlet pipe accommodating through hole in a penetrating mode, and the outer pipe wall or the inner pipe wall of the water inlet pipe body is provided with a joint thread; and the insulating pipe fitting comprises a sleeve part, a joint part connected to one end of the sleeve part and an insulating cushion part tightly connected to the joint part, wherein the outer pipe wall or the inner pipe wall of the sleeve part is provided with corresponding joint threads, and the sleeve part is screwed to the water inlet pipe body in a mode that the outer pipe wall of the sleeve part is screwed to the inner pipe wall of the water inlet pipe body or the inner pipe wall of the sleeve part is screwed to the outer pipe wall of the water inlet pipe body.

Description

Diverting device with plug valve saddled in delivery pipeline

technical field

The utility model relates to a water diversion plug, in particular to a flow diversion device for a saddle with a plug valve in a delivery pipeline.

Background technique

In order to distribute the tap water supplied by the water supply authority to various places for clients to use through tap water pipes, a water distribution valve is usually installed between the main pipeline and the branch pipeline of the water supply pipe, and one end of the water distribution valve is connected to the tap water at the source end pipe, and the other end is connected to the water pipe of the client to distribute the tap water to the water pipes of each client.

The installation of the water distribution cock is generally connected to the water pipe by utilizing a saddle strap. However, due to the poor design of the joint structure between the existing water distribution plug and the saddle belt, the sewage or impurities in the surrounding environment of the water distribution pipeline of the water pipe will easily infiltrate into the tap water from the junction between the water distribution plug and the saddle belt pipes, thereby contaminating tap water. Therefore, there is a need for improvement.

Contents of the invention

In view of the above, the purpose of this utility model is to provide a diverter device with a plug valve on the saddle of the delivery pipeline, which can effectively prevent sewage or impurities from seeping into the water pipe.

In one embodiment of the present invention, a diverter device for a saddle with a plug valve on a delivery pipeline is provided, which is used to divert water from a tap water pipe through the diverter device of a saddle with a plug valve in a delivery pipeline. The diverter device includes: a saddle belt, including a saddle belt body, a water inlet pipe accommodating through hole, and a main water pipe accommodating through hole, the saddle belt body is respectively surrounded to form the water inlet pipe accommodating through hole and the main water pipe accommodating through hole hole, the saddle belt body is surrounded by the water pipe so that the water pipe is passed through the main water pipe accommodating through hole; the water diversion plug includes a water diversion plug body and inlets extending from the water diversion plug body respectively The water pipe body and the water distribution pipe body, the water inlet pipe body is installed in the through hole of the water inlet pipe, the outer pipe wall of the water inlet pipe body or the inner pipe wall of the water inlet pipe body are provided with joint threads; and the isolation pipe fittings include sleeves The pipe part, the joint part connected to one end of the sleeve part, and the insulating pad closely connected to the joint part, the sleeve part, the joint part, and the insulating pad are surrounded to form a pipe passage, and the sleeve The outer pipe wall of the casing part or the inner pipe wall of the casing part is provided with a corresponding engagement thread, and the casing part is screwed to the water inlet pipe body to be screwed together. The wall is screwed to the inner pipe wall of the water inlet pipe body or the inner pipe wall of the sleeve part is screwed to the outer pipe wall of the water inlet pipe body, and the sleeve pipes are screwed together part and the water inlet pipe body are set in the water inlet pipe accommodating through hole, and the insulating pad is connected to the water pipe, so that the water of the tap water pipe passes through the insulating pad, the joint, and the screwed The casing part, the water inlet pipe body, and the water distribution plug body flow to the water distribution pipe body.

In one embodiment of the present invention, there is provided a diverter device for a delivery pipeline saddle with a plug valve, wherein the isolating pipe is screwed to the inner pipe wall of the water inlet pipe body by the outer pipe wall of the casing part, and the water inlet pipe The outer pipe wall of the body has a plurality of positioning parts, and the hole wall of the water inlet pipe accommodating through hole has a plurality of corresponding positioning parts, and the plurality of positioning parts and the plurality of corresponding positioning parts are buckled respectively, so that the water inlet pipe The body is positioned relative to the accommodating through hole of the water inlet pipe.

In one embodiment of the present invention, there is provided a diverter device for a delivery pipeline saddle with a plug valve, wherein the inner pipe wall of the casing part is screwed to the outer pipe wall of the water inlet pipe body, and the outer pipe wall of the casing part The wall has a plurality of positioning parts, and the hole wall of the accommodating through hole of the water inlet pipe has a plurality of corresponding positioning parts. The water pipe is positioned relative to the through hole.

In one embodiment of the present invention, there is provided a diverter device for a delivery pipeline saddle with a plug valve, wherein the isolation pipe is screwed to the inner wall of the water inlet pipe with the outer wall of the casing part, and the delivery pipeline The diverter device of the saddle with bolt valve also includes an isolating ring, which is arranged on the outer pipe wall of the casing part, and is arranged on the end of the water inlet pipe body and the water inlet pipe accommodating through hole to prevent sewage Or impurities and foreign matter leak into the tap water pipe from the gap between the outer pipe wall of the water inlet pipe body and the hole wall of the water inlet pipe accommodating through hole.

In one embodiment of the present invention, there is provided a diverter device for a delivery pipeline saddle with a plug valve, wherein the isolation pipe is screwed to the outer wall of the water inlet pipe with the inner wall of the casing part, and the delivery pipeline The diverter device of the saddle bolt valve also includes an isolating ring, which is arranged on the outer pipe wall of the water inlet pipe body, and is arranged on the sleeve part and the end of the water inlet pipe accommodating through hole to prevent sewage from Or impurities and foreign matter leak into the tap water pipe from the gap between the outer pipe wall of the casing part and the hole wall of the water inlet pipe accommodating through hole.

In one embodiment of the present invention, there is provided a diverter device for a saddle with a plug valve in a delivery pipeline, wherein the joint part forms a groove around the outer peripheral surface, and the inner edge of the insulating pad is formed in a suitable position relative to the groove. The protruding part matched with the groove, the insulating gasket is sleeved on the outer end of the joint part through the protruding part being engaged with the groove.

In one embodiment of the present invention, there is provided a diverter device for a delivery pipeline saddle with a plug valve, wherein the joint part is a flange.

In one embodiment of the present invention, there is provided a diverter device for a delivery pipeline saddle with a plug valve, wherein the isolation pipe is screwed to the inner wall of the water inlet pipe with the outer wall of the casing part, and the delivery pipeline The diverter device of the saddle with pin valve also includes a leak-proof ring, which is arranged on the outer wall of the casing part and attached to the inner wall of the water inlet pipe body.

In one embodiment of the present invention, there is provided a diverter device for a delivery pipeline saddle with a plug valve, wherein the isolation pipe is screwed to the outer wall of the water inlet pipe with the inner wall of the casing part, and the delivery pipeline The diverter device of the saddle with pin valve also includes a leak-proof ring, which is arranged on the end of the water inlet pipe body and leans against the end of the accommodating through hole of the water inlet pipe.

The technical effect of the diverting device of the delivery pipeline saddle with bolt valve of the utility model is as follows. In the utility model, the water diversion plug and the isolation pipe are screwed together, and the saddle belt is used to connect to the running water pipe, so that the utility model can effectively prevent sewage or impurities from coming out of the water diversion plug. The joint part with the saddle belt penetrates into the running water pipe to prevent the running water from being polluted. Preferably, the utility model can add the insulating ring on the outer pipe wall of the casing part or the outer pipe wall of the water inlet pipe according to the screwed structure of the water diversion plug and the insulating pipe, so as to prevent sewage or impurities from The foreign matter infiltrates into the water pipe from the junction between the water distribution cock and the saddle belt or from the surrounding environment of the water distribution pipeline of the water pipe. In addition, the joint structure of the existing saddle belt needs to be processed to form the thread for joining with the water diversion plug, but the saddle belt of the present invention does not need to process the thread, which can simplify the manufacturing method of the saddle belt.

Description of drawings

Fig. 1 is a three-dimensional exploded view showing a diverter device of a delivery pipeline saddle with a plug valve according to an embodiment of the present invention;

Fig. 2 is a schematic cross-sectional view showing a diverter device of a delivery pipeline saddle with a plug valve according to an embodiment of the present invention;

Fig. 3 is a three-dimensional exploded view showing a diverter device of a delivery pipeline saddle with a plug valve according to another embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view showing a diverter device for a delivery pipeline saddle with a plug valve according to another embodiment of the present invention.

reference sign

100 Transfer line saddle with plug valve diverter device

1 saddle strap

11 Saddle belt body

111 Upper Saddle Strap

112 Lower Saddle Strap

12 Through hole for accommodating water inlet pipe

121 Corresponding positioning unit

13 Through hole for main water pipe

2 taps

21 water plugs

221 Positioning Department

222 Engagement thread

23 Water distribution pipe body

31 casing part

311 Corresponding mating thread

32 joint

321 Groove

33 insulating pads

331 Convex

34 isolation ring

35 O-ring

P water pipe

R fitting access

Detailed ways

Embodiments of the present utility model will be described below based on FIGS. 1 to 4 . This description is not intended to limit the implementation of the present utility model, but is one of the embodiments of the present utility model.

Please refer to FIG. 1 and FIG. 2 , according to an embodiment of the utility model, a diverter device 100 with a valve on a delivery pipeline saddle is used to divert water from a water pipe P through the diverter device 100 with a valve on a delivery pipeline saddle. The diverter device 100 for the saddle-band plug valve of the delivery pipeline includes a saddle 1 , a water diversion plug 2 and an isolating pipe fitting 3 .

As shown in Figure 1 and Figure 2, the saddle belt 1 includes a saddle belt body 11, a water inlet pipe accommodation through hole 12 and a main water pipe accommodation through hole 13, and the saddle belt body 11 is respectively surrounded to form a water inlet pipe accommodation through hole 12 And the main water pipe accommodating through hole 13 , the saddle belt body 11 is arranged around the tap water pipe P so that the tap water pipe P passes through the main water pipe accommodating through hole 13 . Specifically, in this embodiment, the saddle body 11 includes an upper saddle belt 111 and a lower saddle belt 112, and the upper saddle belt 111 and the lower saddle belt 112 are screwed on both sides so that the water pipe P is positioned on the main The water pipe accommodates the through hole 13 .

As shown in FIG. 1 and FIG. 2 , the water distribution plug 2 includes a water distribution plug body 21 , and a water inlet pipe body 22 and a water distribution pipe body 23 respectively extending from the water distribution plug body 21 . Specifically, the water inlet pipe body 22 extends from the bottom of the water distribution plug body 21 , and the water distribution pipe body 23 extends from the front side of the water distribution plug body 21 . The water inlet pipe body 22 passes through the water inlet pipe accommodating through hole 12 .

As shown in FIG. 1 and FIG. 2 , the outer pipe wall of the water inlet pipe body 22 has a plurality of positioning portions 221 , and the positioning portions 221 are convex points. The hole wall of the water inlet pipe accommodating through hole 12 has a plurality of corresponding positioning portions 121 , and the corresponding positioning portions 121 are concave portions. In this embodiment, there are two positioning parts 221 and two corresponding positioning parts 121 , and they are respectively buckled together so that the water inlet pipe body 22 is positioned with the water inlet pipe accommodating through hole 12 . The inner pipe wall of the water inlet pipe body 22 is provided with engaging threads 222 for engaging the isolating pipe member 3 .

As shown in Figures 1 and 2, the insulating pipe 3 includes a sleeve part 31, a joint part 32 connected to one end of the sleeve part 31, and an insulating pad 33 closely connected to the joint part 32, the sleeve part 31, the joint part 32, and the insulating pad 33 are to surround and form the pipe passage R. The outer pipe wall of the casing part 31 is provided with a corresponding engagement thread 311 , and the casing part 31 is screwed to the water inlet pipe body 22 to be screwed together. Specifically, in this embodiment, the outer pipe wall of the sleeve part 31 is screwed with the inner pipe wall of the water inlet pipe body 22 through the corresponding engagement thread 311 being screwed into the engagement thread 222 , and the outer wall of the water inlet pipe body 22 is screwed together. The pipe wall is attached to the hole wall of the water inlet pipe accommodating through hole 12 . The isolation pad 33 connects and connects with the tap water pipe P, so that the water in the tap water pipe P flows through the isolation pad 33, the joint portion 32, the sleeve portion 31, the water inlet pipe body 22, and the water distribution plug body 21 to the water distribution pipe in sequence. Body 23.

As shown in FIG. 1 and FIG. 2 , the diverter device 100 of the delivery pipeline saddle with plug valve further includes an isolating ring 34 and a leak-proof ring 35 . The isolation ring 34 is arranged on the outer pipe wall of the casing part 31, and is arranged on the end of the water inlet pipe body 22 and the water inlet pipe accommodating through hole 12, so as to prevent sewage or impurities from entering the water pipe body 22 from the outer pipe wall. The gap between the hole wall of the water inlet pipe accommodation through hole 12 leaks into the water pipe P. The anti-leakage ring 35 is arranged on the outer pipe wall of the sleeve portion 31 and attached to the inner pipe wall of the water inlet pipe body 22 to prevent tap water from leaking in the water inlet pipe body 22 .

As shown in Figures 1 and 2, in this embodiment, the joint part 32 forms a groove 321 around the outer peripheral surface, and the inner edge of the insulating pad 33 forms a protrusion that fits in the groove 321 relative to the position of the groove 321. part 331 , the insulating pad 33 is sleeved on the outer end of the joint part 32 through the convex part 331 engaging with the groove 321 . Specifically, the insulating pad 33 can be tightly sleeved on the outer end of the joint portion 32 through the convex portion 331 being engaged with the groove 321 . In addition, the joint part 32 is a flange in this embodiment.

Please refer to FIG. 3 and FIG. 4 , the difference between the diverter device 100A of the delivery pipeline saddle with plug valve of the second embodiment of the present invention and the first embodiment is that the sleeve part 31A is screwed to the water inlet pipe body 22A so as to be sleeved. The corresponding engaging thread 311A of the inner pipe wall of the pipe part 31A is screwed and engaged with the engaging thread 222A of the outer pipe wall of the water inlet pipe body 22A, and the outer pipe wall of the sleeve part 31A is attached to the water inlet pipe for storage. The hole wall of the through hole 12A. There are two positioning parts 221A at the connection between the water distribution plug body 21 and the water inlet pipe body 22A, and the hole wall of the water inlet pipe accommodating through hole 12A has two corresponding positioning parts 121A, and the two positioning parts 221A and the two corresponding positioning parts 121A They are snapped together respectively, so that the casing part 31A is positioned with the water inlet pipe accommodating through hole 12A. In this embodiment, the positioning portion 221A is a convex point, and the corresponding positioning portion 121A is a concave portion. The isolation ring 34A is arranged on the outer pipe wall of the water inlet pipe body 22A, and is arranged on the end of the casing part 31A and the water inlet pipe accommodating through hole 12A, so as to prevent sewage or impurities from passing through the outer pipe wall of the casing part 31A. The gap between the hole wall and the water inlet pipe accommodation through hole 12A leaks into the water pipe P. The anti-leakage ring 35A is arranged on the end of the water inlet pipe body 22A and close to the end of the water inlet pipe accommodating through hole 12A to prevent tap water from leaking in the water inlet pipe body 22A.

Through the above-mentioned structure, the diverter device of the delivery pipeline saddle with bolt valve of the utility model is screwed with each other through the water diversion bolt and the isolation pipe fitting in a screwed manner, and is connected to tap water by using the saddle belt 1, so that the utility model can Effectively prevent sewage or foreign matter from seeping into the tap water pipe P from the junction of the water diversion plug 2 and the saddle belt 1, so as to avoid tap water from being polluted. In the first embodiment, an insulating ring 34 is added to the outer pipe wall of the casing part 31, which can effectively prevent sewage or impurities from entering the water pipe body 22 from the outer pipe wall and the hole wall of the water inlet pipe accommodation through hole 12. Fit the gap and leak into the water pipe P. In the second embodiment, an insulating ring 34A is added to the outer pipe wall of the water inlet pipe body 22A, which can effectively prevent sewage or impurities from penetrating into the outer pipe wall of the casing part 31A and the inlet pipe from the surrounding environment of the water distribution pipeline of the water pipe P. The water pipe accommodates the fitting gap between the walls of the through hole 12 . Furthermore, in the prior art, the outer wall of the joint pipe of the water diversion plug and the inner wall of the joint of the saddle belt are processed separately to form screw teeth that can be screwed together, and after processing, the inner wall of the joint of the saddle belt The screw teeth will be coated with water-leakage fixing glue, and the water-distributing bolt and the saddle belt will be screwed together. However, the thread on the inner wall of the joint of the existing saddle belt is easily oxidized to generate rust after long-term use, and the rust and the fixing glue may flow into the water pipe and pollute the water. Because of this, the utility model can simplify the manufacturing method of the saddle belt, and the inner wall of the joint of the saddle belt does not need to process the thread and apply fixing glue, which can prolong the service life of the saddle belt and avoid the generation of rust and fixing glue in the prior art usage of.

The above descriptions and illustrations are only descriptions of the preferred embodiments of the present utility model, and those skilled in the art can make other modifications according to the scope of protection defined below and the above descriptions, so these modifications should still be based on the present invention. The utility model spirit of the utility model is within the protection scope of the utility model.

Claims (9)

1. A diverter device for a saddle with a bolt valve in a delivery pipeline, used to divert water from a tap water pipe through the diverter device with a saddle with a bolt valve in a delivery pipeline, and the diverter device for a saddle with a bolt valve in a delivery pipeline includes: The saddle belt includes a saddle belt body, a water inlet pipe accommodation through hole, and a main water pipe accommodation through hole. The saddle belt body is respectively surrounded to form the water inlet pipe accommodation through hole and the main water pipe accommodation hole. A through hole is provided, and the said saddle belt body is surrounded by the said running water pipe so that the said running water pipe is passed through the said main water pipe accommodating through hole; The water distribution plug includes a water distribution plug body, and a water inlet pipe body and a water distribution pipe body respectively extending from the water distribution plug body, and the water inlet pipe body is pierced in the water inlet pipe accommodating through hole , the outer pipe wall of the water inlet pipe body or the inner pipe wall of the water inlet pipe body is provided with engaging threads; and The insulating pipe includes a sleeve part, a joint part connected to one end of the sleeve part, and an insulating pad closely connected to the joint part. The sleeve part, the joint part, and the The above-mentioned insulating pad is used to surround and form a pipe passage, and the outer pipe wall of the sleeve part or the inner pipe wall of the sleeve part is provided with corresponding engagement threads, and the sleeve part is screwed to the The water inlet pipes are screwed together, and the said screwed connection means that the outer pipe wall of the sleeve part is screwed to the inner pipe wall of the water inlet pipe body or the sleeve part is The inner pipe wall of the water inlet pipe is screwed to the outer pipe wall of the water inlet pipe body, and the sleeve part and the water inlet pipe body are threaded through the water inlet pipe body. The water inlet pipe accommodates the through hole, and the insulating gasket is connected to the tap water pipe, so that the water in the tap water pipe passes through the insulating gasket, the joint, the screwed The casing part, the water inlet pipe body, and the water distribution plug body flow to the water distribution pipe body. 2. The diverter device of the delivery pipeline saddle with bolt valve according to claim 1, characterized in that, the outer pipe wall of the casing part is screwed to the inner pipe wall of the water inlet pipe body, and the The outer pipe wall of the water inlet pipe body has a plurality of positioning parts, and the hole wall of the accommodating through hole of the water inlet pipe has a plurality of corresponding positioning parts, and the plurality of positioning parts correspond to the plurality of corresponding positioning parts respectively. buckle, so that the water inlet pipe body is positioned with the water inlet pipe accommodating through hole. 3. The diverter device of the delivery pipeline saddle with bolt valve according to claim 1, characterized in that, the inner pipe wall of the casing part is screwed to the outer pipe wall of the water inlet pipe body, and the The outer pipe wall of the sleeve part has a plurality of positioning parts, and the hole wall of the water inlet pipe accommodating through hole has a plurality of corresponding positioning parts, and the plurality of positioning parts correspond to the corresponding positioning parts respectively. buckle, so that the sleeve part is positioned with the through hole for accommodating the water inlet pipe. 4. The diverter device of the delivery pipeline saddle with bolt valve according to claim 1, characterized in that, the outer pipe wall of the casing part is screwed to the inner pipe wall of the water inlet pipe body, and the The diverter device of the delivery pipeline saddle with plug valve also includes an isolating ring, the isolating ring is arranged on the outer pipe wall of the casing part, and is arranged on the water inlet pipe body and the water inlet pipe container. Set the end of the through hole to prevent sewage or impurities from leaking into the water pipe through the gap between the outer wall of the water inlet pipe body and the hole wall of the water inlet pipe accommodating through hole . 5. The diverter device of the delivery pipeline saddle with bolt valve according to claim 1, characterized in that, the inner pipe wall of the casing part is screwed to the outer pipe wall of the water inlet pipe body, and the The diverter device of the delivery pipeline saddle with plug valve also includes an isolating ring, the isolating ring is arranged on the outer pipe wall of the water inlet pipe body, and is arranged on the casing part and the water inlet pipe to accommodate Set the end of the through hole to prevent sewage or impurities from leaking into the water pipe through the gap between the outer wall of the casing part and the hole wall of the water inlet pipe accommodating through hole . 6. The diverter device for a saddle with bolted valve in a delivery pipeline according to claim 1, wherein the joint part forms a groove around the outer peripheral surface, and the inner edge of the insulating pad is opposite to the The position of the groove forms a convex part adapted to the groove, and the insulating gasket is sleeved on the outer end of the joint part through the convex part being engaged with the groove. 7 . The diverter device for a saddle with a pin valve in a delivery pipeline according to claim 1 , wherein the joint part is a flange. 8 . 8. The diverter device for the saddle with bolt valve of the delivery pipeline according to claim 1, characterized in that, the outer pipe wall of the casing part is screwed into the inner part of the water inlet pipe body of the isolating pipe fitting The pipe wall is screwed to the water inlet pipe body, and the diverter device of the delivery pipeline saddle with bolt valve also includes an anti-leakage ring, which is arranged on the outer pipe wall of the casing part and adhered to the The inner pipe wall of the water inlet pipe body. 9. The diverter device for the saddle with plug valve of the delivery pipeline according to claim 1, characterized in that, the inner pipe wall of the casing part is screwed to the outer surface of the water inlet pipe body of the isolating pipe fitting. The way of the pipe wall is screwed to the water inlet pipe body, and the diverter device of the delivery pipeline saddle with bolt valve also includes a leak-proof ring, which is arranged on the end of the water inlet pipe body and is arranged on the The end of the water inlet pipe accommodating the through hole.