CN220727236U

CN220727236U - Exhaust valve of water supply pipeline

Info

Publication number: CN220727236U
Application number: CN202321797792.0U
Authority: CN
Inventors: 王运涛; 焦晗
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-04-05
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a water supply pipeline exhaust valve, which comprises an exhaust valve main body, wherein a buffer valve is attached to the lower surface of the exhaust valve main body, a gate valve is attached to the lower surface of the buffer valve, flange through holes are formed in the surfaces of the exhaust valve main body, the buffer valve and a gate valve flange, a first connecting frame and a second connecting frame are arranged in the flange through holes, a hexagonal screw rod is arranged between the first connecting frame and the second connecting frame, the first connecting frame comprises a first C-shaped frame, a bolt pile, a first limiting inserting pile, a first fixing pile, a first C-shaped plate and a first circular through hole, and the first C-shaped frame is attached to the flange surfaces of the exhaust valve main body, the buffer valve and the gate valve. According to the exhaust valve for the water supply pipeline, the exhaust valve can be spliced and installed on the water supply pipeline more conveniently and rapidly through the first connecting frame and the second connecting frame which are matched with the hexagonal screw, the number of bolts is smaller, the exhaust valve installation process is more labor-saving, and the maintenance of the exhaust valve in the later stage is facilitated.

Description

Exhaust valve of water supply pipeline

Technical Field

The utility model relates to the technical field of water supply pipeline exhaust valve structures, in particular to a water supply pipeline exhaust valve.

Background

The exhaust valve is applied to the exhaust of pipelines such as an independent heating system, a central heating system, a heating boiler, a central air conditioner, floor heating, a solar heating system and the like, the water pipe is a water supply pipeline, the modern decoration water pipe is constructed by burying walls, the classification of the water supply pipe is three, the first type is a metal pipe, the second type is a plastic-composite metal pipe, and the third type is a plastic pipe.

The existing water supply pipeline exhaust valve has certain defects when in use, the traditional water supply pipeline exhaust valve consists of an exhaust valve main body, a buffer valve, a gate valve and twenty-four bolts, and in the process of disassembling and assembling the water supply pipeline exhaust valve, the bolts are required to be disassembled and assembled laboriously, so that the later maintenance of the exhaust valve is not facilitated.

Disclosure of Invention

The utility model mainly aims to provide a water supply pipeline exhaust valve which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a water supply pipeline discharge valve, includes the discharge valve main part, the lower surface laminating of discharge valve main part has the relief valve, the lower surface laminating of relief valve has the gate valve, the flange through-hole has been seted up on the surface of discharge valve main part, relief valve and gate valve flange, the inside of flange through-hole is located a linking frame and No. two linking frames, a linking frame between with No. two linking frames between be equipped with the hexagonal screw rod.

Preferably, the first connecting frame comprises a first C-shaped frame, a bolt pile, a first limiting inserting pile, a first fixing pile, a first C-shaped plate and a first circular through hole.

Preferably, the C-shaped frame is attached to the flange surfaces of the exhaust valve main body, the buffer valve and the gate valve, the bolt piles are fixedly installed at positions where the upper surfaces of the C-shaped frame are located at two ends, the limiting inserting piles are fixedly installed on the inner side of the C-shaped frame, the fixing piles are fixedly installed on the outer side of the C-shaped frame, the C-shaped plate is fixedly installed at the lower end of the fixing piles, the circular through holes are formed in the middle positions of the lower surfaces of the C-shaped plate, and the lower ends of the limiting inserting piles are inserted into the flange through holes.

Preferably, the second connecting frame comprises a second C-shaped frame, a sleeve pile, a second limiting pile, a second fixing pile, a second C-shaped plate and a second circular through hole.

Preferably, the second C-shaped frame is attached to the flange surface of the exhaust valve main body, the buffer valve and the gate valve, the sleeve pile is fixedly installed at the positions, located at two ends, of the upper surface of the second C-shaped frame, the second limiting inserting pile is fixedly installed on the inner side of the second C-shaped frame, the second fixing pile is fixedly installed on the outer side of the second C-shaped frame, the second C-shaped plate is fixedly installed at the lower end of the second fixing pile, the second circular through hole is formed in the lower surface of the second C-shaped plate, the lower end of the second limiting inserting pile is inserted into the flange through hole, and one end, away from the first C-shaped frame, of the plug pile is inserted into the sleeve pile.

Preferably, the hexagonal screw comprises a threaded long rod and a hexagonal nut.

Preferably, the thread long rod passes through the inside of the first round through hole and the second round through hole, and the hexagonal nut is sleeved at the upper end of the thread long rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the exhaust valve can be conveniently and quickly spliced and installed on the water supply pipeline by the first connecting frame, the second connecting frame and the hexagonal screw rod, the first connecting frame and the second connecting frame are matched with the hexagonal screw rod, the bolt installation quantity is less, the exhaust valve installation process is more labor-saving, and the maintenance of the exhaust valve in the later stage is facilitated.

Drawings

FIG. 1 is a schematic view showing the overall structure of an exhaust valve for a water supply pipeline according to the present utility model;

FIG. 2 is a schematic view of the structure of the vent valve body, the buffer valve and the gate valve of the vent valve of the water supply pipeline;

FIG. 3 is a schematic view of a first adapter frame of an exhaust valve for a water supply pipeline according to the present utility model;

FIG. 4 is a schematic view of a second adapter frame of an exhaust valve for a water supply pipeline according to the present utility model;

FIG. 5 is an enlarged schematic view of portion A of FIG. 1 showing an exhaust valve of a water supply pipe according to the present utility model;

FIG. 6 is an enlarged schematic view of portion B of FIG. 1 of a water supply line vent valve according to the utility model;

fig. 7 is an enlarged schematic view of part C of fig. 1 of a water supply line vent valve according to the utility model.

In the figure: 1. an exhaust valve body; 2. a buffer valve; 3. a gate valve; 4. a flange through hole; 5. a first connecting frame; 501. a first C-shaped frame; 502. a bolt pile; 503. a first limiting pile; 504. a first fixed pile; 505. a first C-shaped plate; 506. a first round through hole; 6. a second connecting frame; 601. a second C-shaped frame; 602. sleeve pile; 603. second spacing pile inserting; 604. a second fixed pile; 605. a second C-shaped plate; 606. a second round through hole; 7. a hexagonal screw; 701. a threaded long rod; 702. a hexagonal nut.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-7, a water supply pipeline exhaust valve comprises an exhaust valve main body 1, a buffer valve 2 is attached to the lower surface of the exhaust valve main body 1, a gate valve 3 is attached to the lower surface of the buffer valve 2, a flange through hole 4 is formed in the surface of a flange of the exhaust valve main body 1, the buffer valve 2 and the gate valve 3, a first connecting frame 5 and a second connecting frame 6 are arranged in the flange through hole 4, a hexagonal screw rod 7 is arranged between the first connecting frame 5 and the second connecting frame 6, the first connecting frame 5 and the second connecting frame 6 are matched with the hexagonal screw rod 7 so that the exhaust valve can be more conveniently and rapidly spliced and installed on the water supply pipeline, the bolt installation quantity is less, the exhaust valve installation process is more labor-saving, and the maintenance of the later exhaust valve is facilitated.

Preferably, the first connecting frame 5 comprises a first C-shaped frame 501, a bolt pile 502, a first limiting pile 503, a first fixing pile 504, a first C-shaped plate 505 and a first circular through hole 506.

Preferably, a number C-shaped frame 501 is attached to the flange surfaces of the exhaust valve body 1, the buffer valve 2 and the gate valve 3, the bolt piles 502 are fixedly installed at positions where the upper surfaces of the number C-shaped frame 501 are located at two ends, a number spacing inserting piles 503 are fixedly installed at the inner side of the number C-shaped frame 501, a number fixing piles 504 are fixedly installed at the outer side of the number C-shaped frame 501, a number C-shaped plate 505 is fixedly installed at the lower end of the number C-shaped plate 504, a number circular through hole 506 is formed in the middle position of the lower surface of the number C-shaped plate 505, and the lower end of the number spacing inserting piles 503 are inserted into the flange through hole 4.

Preferably, the second connecting frame 6 comprises a second C-shaped frame 601, a sleeve pile 602, a second limiting inserting pile 603, a second fixing pile 604, a second C-shaped plate 605 and a second circular through hole 606.

Preferably, the second C-shaped frame 601 is attached to the flange surfaces of the exhaust valve main body 1, the buffer valve 2 and the gate valve 3, the sleeve pile 602 is fixedly installed at the position where the upper surface of the second C-shaped frame 601 is located at two ends, the second limiting insert 603 is fixedly installed at the inner side of the second C-shaped frame 601, the second fixing pile 604 is fixedly installed at the outer side of the second C-shaped frame 601, the second C-shaped plate 605 is fixedly installed at the lower end of the second fixing pile 604, the second circular through hole 606 is formed in the lower surface of the second C-shaped plate 605, the lower end of the second limiting insert 603 is inserted into the flange through hole 4, and one end, away from the first C-shaped frame 501, of the plug pile 502 is inserted into the sleeve pile 602.

Preferably, the hexagonal screw 7 includes a threaded long rod 701 and a hexagonal nut 702.

Preferably, the threaded long rod 701 passes through the first circular through hole 506 and the second circular through hole 606, and the hexagonal nut 702 is sleeved on the upper end of the threaded long rod 701.

It should be noted that, when the exhaust valve for a water supply pipeline is used, in the first connecting frame 5, the second connecting frame 6 and the hexagonal screw 7, the hexagonal nut 702 on the threaded long rod 701 is removed, the threaded long rod 701 is screwed on the hexagonal nut 702 from the first circular through hole 506 and the second circular through hole 606, the flange at the lower end of the gate valve 3 corresponds to the flange on the water supply pipeline, the bolt pile 502 is pulled out from the sleeve pile 602, the bolt pile 502 is inserted into the sleeve pile 602, the first C-shaped frame 501 and the second C-shaped frame 601 are re-attached to the flange on the water supply pipeline, the first limit inserting pile 503 and the second limit inserting pile 603 are inserted into the flange through hole 4, the threaded long rod 701 is reinserted into the first circular through hole 506 and the second circular through hole 606, the hexagonal nut 702 is sleeved again, and the hexagonal nut 702 is screwed until the first connecting frame 5 and the second connecting frame 6 are matched with the hexagonal screw 7, so that the exhaust valve can be spliced on the water supply pipeline more conveniently and quickly, the number of bolts is less, the installation is realized, and the exhaust valve maintenance process is more convenient, and the exhaust valve maintenance process is facilitated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An exhaust valve for a water supply pipeline, characterized in that: including discharge valve main part (1), the lower surface laminating of discharge valve main part (1) has cushion valve (2), the lower surface laminating of cushion valve (2) has gate valve (3), flange through-hole (4) have been seted up on the surface of discharge valve main part (1), cushion valve (2) and gate valve (3) flange, the inside of flange through-hole (4) is located a linking frame (5) and is linked up frame (6) No. two, a linking frame (5) between and be equipped with hexagonal screw rod (7) between linking frame (6) No. two.

2. A water supply line vent valve as in claim 1 wherein: the first connecting frame (5) comprises a first C-shaped frame (501), a bolt pile (502), a first limiting inserting pile (503), a first fixing pile (504), a first C-shaped plate (505) and a first circular through hole (506).

3. A water supply line vent valve as in claim 2 wherein: the utility model discloses a sealing structure for a valve, including valve body (1), valve (2) and gate valve (3), valve (2) and valve (3) are sealed in valve body (501), valve plug (502) fixed mounting is in the position at both ends in valve body (501) upper surface, the inboard in valve body (501) is sealed in valve body (503) fixed mounting, valve plug (504) fixed mounting is in valve body (501) outside, valve (505) fixed mounting is in valve body (504) lower extreme, circular through-hole (506) are seted up in valve body (505) lower surface's middle part position, valve plug (503) lower extreme is inserted in the inside of valve body through-hole (4).

4. A water supply line vent valve as in claim 3 wherein: the second connecting frame (6) comprises a second C-shaped frame (601), a sleeve pile (602), a second limiting pile (603), a second fixing pile (604), a second C-shaped plate (605) and a second circular through hole (606).

5. A water supply line vent valve as set forth in claim 4 wherein: the utility model discloses a valve, including valve body (1), valve (2) and gate valve (3), sleeve pile (602) are fixed mounting in the flange surface of valve (3), sleeve pile (602) are fixed mounting in the position that is located both ends in valve body (1), valve body (601) are fixed mounting in the inboard of valve body (601), valve body (604) are fixed mounting in the outside of valve body (601), valve body (605) are fixed mounting in the lower extreme of valve body (604), circular through-hole (606) are seted up in the lower surface of valve body (605), the lower extreme of valve body (603) is inserted in the inside of flange through-hole (4), the one end that valve body (501) were kept away from to bolt pile (502) is inserted in the inside of sleeve pile (602).

6. A water supply line vent valve as set forth in claim 5 wherein: the hexagonal screw (7) comprises a threaded long rod (701) and a hexagonal nut (702).

7. A water supply line vent valve as set forth in claim 6 wherein: the threaded long rod (701) passes through the inside of the first round through hole (506) and the second round through hole (606), and the hexagonal nut (702) is sleeved at the upper end of the threaded long rod (701).