CN215674788U - 480m horizontal static pressure water main pipeline bypass valve - Google Patents
480m horizontal static pressure water main pipeline bypass valve Download PDFInfo
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- CN215674788U CN215674788U CN202121914609.1U CN202121914609U CN215674788U CN 215674788 U CN215674788 U CN 215674788U CN 202121914609 U CN202121914609 U CN 202121914609U CN 215674788 U CN215674788 U CN 215674788U
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Abstract
The utility model belongs to the technical field of auxiliary equipment of water pipelines, and particularly relates to a 480m horizontal static pressure water main pipeline bypass valve which comprises a main water pipe body, wherein a gate valve is arranged on the outer side wall of the main water pipe body, connecting joints are respectively arranged on the left side and the right side of the gate valve, connecting pieces are respectively welded at one ends of the two connecting joints, the bottoms of the two connecting pieces are respectively communicated with the outer side wall of the main water pipe body, a high-pressure pipe is communicated between the other ends of the two connecting joints, two ball valves which are distributed left and right are arranged on the outer side wall of the high-pressure pipe, and the main water pipe body comprises a water inlet and a water outlet, so that when the gate valve fails to be opened, static pressure water is guided to the water outlet through the high-pressure pipe to supply underground water, the underground water stop time and the influence range are effectively reduced, the underground normal production is ensured, and during maintenance work, the gate valve that the staff will damage of being convenient for is changed.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment of water pipelines, in particular to a 480m horizontal static pressure water main pipeline bypass valve.
Background
The gate valve is an important accessory for opening and closing a pipeline and controlling the flow direction, is auxiliary equipment for ensuring the normal operation of mine wind and water pipelines, and because the tail end of a valve rod of the gate valve is connected with a gate plate in an embedded mode, the connection part of the gate plate and the valve rod is worn due to overlong service time of the gate valve on a main pipeline, the gate plate cannot be lifted after being closed, so that large-range water cut-off in the underground is caused, production stop accidents occur, and the improvement of a bypass valve of a static pressure water main pipeline is proposed for solving the problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a 480m horizontal static pressure water main pipeline bypass valve which has the characteristics that static pressure water is guided to a water outlet through a high-pressure pipe to be supplied to underground water, underground water cut-off time and influence range are effectively reduced, underground normal production is ensured, and a damaged gate valve is convenient for a worker to replace during maintenance work.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a 480m horizontal static pressure water main line bypass valve, includes the main water pipe body, the gate valve is installed to the lateral wall of main water pipe body, the left and right sides of gate valve all is provided with attach fitting, two the connecting piece has been welded respectively to attach fitting's one end, two the bottom of connecting piece all communicates with the lateral wall of main water pipe body, two the intercommunication has the high-voltage pipe between attach fitting's the other end, the ball valve that distributes about two is installed to the lateral wall of high-voltage pipe, the main water pipe body includes water inlet and delivery port.
In order to guide the water flow, the 480m horizontal static pressure water main pipeline bypass valve is preferably used, the two connecting joints are both arc-shaped, and the specification outer diameter of the pipe is 51 mm.
In order to facilitate the installation of the two ball valves on the high-pressure pipe, the 480m horizontal static-pressure water main pipeline bypass valve is preferably used, and the pipe specifications and the outer diameters of the high-pressure pipe and the two ball valves are both 51 mm.
In order to facilitate the connection of the connecting joint with the main water pipe body, the 480m horizontal static pressure water main pipeline bypass valve is preferably used, and the two connecting pieces are both connecting flanges.
In order to prevent the main water pipe body and the high-pressure pipe from being corroded and rusted in a mine and prolong the service life of the main water pipe body and the high-pressure pipe, the main water pipe body and the outer side wall of the high-pressure pipe are sprayed with anticorrosive coatings, and the main water pipe body and the outer side wall of the high-pressure pipe are preferably used as the 480m horizontal static pressure water main pipeline bypass valve.
Compared with the prior art, the utility model has the beneficial effects that:
according to the 480m horizontal static pressure water main pipeline bypass valve, when a gate valve works normally, two ball valves are in a closed state, after the gate valve is opened, static pressure water flows into a main water pipe body from a water inlet and flows out through a water outlet to supply water, when the gate valve fails and cannot be opened, the two ball valves can be opened, so that the static pressure water is guided to the water outlet through a high-pressure pipe to be supplied to underground water, the underground water stop time and the influence range are effectively reduced, the underground normal production is guaranteed, and a worker can replace a damaged gate valve conveniently during maintenance;
to sum up, this kind of 480m horizontal static pressure water main line bypass valve, when the gate valve broke down and can't open, supply with the water in the pit through making static pressure water pass through high-pressure pipe water conservancy diversion to delivery port, effectual reduction is normal production in the pit time of cutting off the water supply and influence range, guarantees normal production in the pit, and when the maintenance class, the staff of being convenient for changes the gate valve that damages.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a structural diagram of a 480m horizontal static pressure water main pipeline bypass valve of the utility model;
FIG. 2 is a sectional view of a 480m horizontal hydrostatic water main line bypass valve of the present invention.
In the figure, 1, a main water pipe body; 101. a water inlet; 102. a water outlet; 2. a gate valve; 3. connecting a joint; 301. a connecting member; 4. a high pressure pipe; 401. a ball valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a 480m horizontal static pressure water main line bypass valve, including main water pipe body 1, gate valve 2 is installed to main water pipe body 1's lateral wall, the left and right sides of gate valve 2 all is provided with attach fitting 3, connecting piece 301 has been welded respectively to two attach fitting 3's one end, two connecting piece 301's bottom all communicates with main water pipe body 1's lateral wall, the intercommunication has high-pressure pipe 4 between two attach fitting 3's the other end, two ball valves 401 of controlling the distribution are installed to high-pressure pipe 4's lateral wall, main water pipe body 1 includes water inlet 101 and delivery port 102.
In this embodiment: when gate valve 2 normally works, two ball valves 401 are in the closure state this moment, open gate valve 2 back, static pressure water flows into main water pipe body 1 from water inlet 101, flow through delivery port 102, supply water, when gate valve 2 breaks down and can't open, can open two ball valves 401, make static pressure water pass through high-pressure pipe 4 water conservancy diversion to delivery port 102 and supply with the water in the pit, effectual reduction is down in the pit time of cutting off the water supply and influence range, guarantee normal production in the pit, when the maintenance class, the staff of being convenient for changes the gate valve 2 that damages.
As a technical optimization scheme of the utility model, the two connecting joints 3 are both arc-shaped, and the specification outer diameter of the pipe is 51 mm.
In this embodiment: all be the arc through setting up two attach fitting 3, be convenient for carry out the water conservancy diversion with rivers, and conveniently connect high-pressure pipe 4.
As a technical optimization scheme of the utility model, the outer diameters of the high-pressure pipe 4 and the two ball valves 401 are 51 mm.
In this embodiment: the outer diameter of the pipe specification of the high-pressure pipe 4 and the two ball valves 401 is 51mm, and the two ball valves 401 are convenient to install on the high-pressure pipe 4.
As a technical optimization scheme of the present invention, both the two connecting members 301 are connecting flanges.
In this embodiment: by arranging the two connecting pieces 301 to be the connecting flanges, the connecting joint 3 is conveniently connected with the main water pipe body 1.
As a technical optimization scheme of the utility model, the outer side walls of the main water pipe body 1 and the high-pressure pipe 4 are both sprayed with anticorrosive coatings.
In this embodiment: through setting up anticorrosive coating, prevent that main water pipe body 1 and high-pressure line 4 from corroding in the mine and rustting, prolong its life.
The working principle and the using process of the utility model are as follows: firstly, when gate valve 2 normally works, open gate valve 2, two ball valves 401 are in the closed condition this moment, static pressure water flows into main water pipe body 1 from water inlet 101, flow out through delivery port 102, supply water, when gate valve 2 breaks down and can't open, can open two ball valves 401, make static pressure water supply underground water through high-pressure pipe 4 water conservancy diversion to delivery port 102, effectual reduction is downthehole to shut down water time and influence range, guarantee normal production in the pit, when maintenance class, the staff of being convenient for changes the gate valve 2 that damages, through the spraying anticorrosive coating, can prevent that main water pipe body 1 and high-pressure pipe 4 from corroding in the mine and rustting, thereby prolong its life.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a 480m horizontal static pressure water main line bypass valve, includes main water pipe body (1), its characterized in that: gate valve (2) are installed to the lateral wall of main water pipe body (1), the left and right sides of gate valve (2) all is provided with attach fitting (3), two attach fitting (3)'s one end has welded connecting piece (301) respectively, two the bottom of connecting piece (301) all communicates with the lateral wall of main water pipe body (1), two the intercommunication has high-pressure pipe (4) between the other end of attach fitting (3), ball valve (401) that distribute about two are installed to the lateral wall of high-pressure pipe (4), main water pipe body (1) includes water inlet (101) and delivery port (102).
2. A 480m horizontal static pressure water main line bypass valve as defined in claim 1 wherein: two attach fitting (3) all are the arc and tubular product specification external diameter is 51 mm.
3. A 480m horizontal static pressure water main line bypass valve as defined in claim 1 wherein: the specification and the outer diameter of the high-pressure pipe (4) and the pipe of the two ball valves (401) are both 51 mm.
4. A 480m horizontal static pressure water main line bypass valve as defined in claim 1 wherein: and the two connecting pieces (301) are both connecting flanges.
5. A 480m horizontal static pressure water main line bypass valve as defined in claim 1 wherein: the outer side walls of the main water pipe body (1) and the high-pressure pipe (4) are both sprayed with anticorrosive coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121914609.1U CN215674788U (en) | 2021-08-16 | 2021-08-16 | 480m horizontal static pressure water main pipeline bypass valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121914609.1U CN215674788U (en) | 2021-08-16 | 2021-08-16 | 480m horizontal static pressure water main pipeline bypass valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215674788U true CN215674788U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121914609.1U Active CN215674788U (en) | 2021-08-16 | 2021-08-16 | 480m horizontal static pressure water main pipeline bypass valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215674788U (en) |
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2021
- 2021-08-16 CN CN202121914609.1U patent/CN215674788U/en active Active
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