CN215862174U

CN215862174U - Connecting pipeline for switching high-level water tank of sealed megawatt unit

Info

Publication number: CN215862174U
Application number: CN202122164468.2U
Authority: CN
Inventors: 陈光利
Original assignee: Beijing Xinruiwentong Technology Co ltd
Current assignee: Beijing Xinruiwentong Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-18
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of connecting pipelines, in particular to a connecting pipeline for switching a high-level water tank of a sealed megawatt unit. The connecting pipe structure overcomes the defects of the prior art, the connecting pipe is butted through the second connecting flange when the connecting pipe is connected through the arrangement of the external thread, the connecting ring, the second sealing ring and the internal thread, then a worker can rotate the connecting ring, and the connecting ring is in threaded connection with the second connecting flange through the internal thread and the external thread, so that the connecting ring can seal the connecting pipe, the gap of the second connecting flange is eliminated, the tightness of the connecting pipe during connection is improved, and the condition that the water pressure is insufficient due to leakage during water supply is avoided.

Description

Connecting pipeline for switching high-level water tank of sealed megawatt unit

Technical Field

The utility model relates to the technical field of connecting pipelines, in particular to a connecting pipeline for switching a high-level water tank of a sealed megawatt unit.

Background

The high-level water tank generally refers to a high-level fire water tank, the high-level fire water tank refers to a water tank which meets the standard requirements and has static pressure meeting the water pressure of the most unfavorable point fire hydrant, gravity is used for automatically flowing water to supply water, the high-level fire water tank is arranged at the highest position of a building, and when the static pressure cannot meet the water pressure of the most unfavorable point fire hydrant, a pressurizing and pressure stabilizing facility is required to be arranged.

However, in the actual use process of the connecting pipeline for switching the high-level water tank of the existing sealed megawatt unit, because various switching pipelines need to be connected to adjust or supply water pressure when water is supplied to the high-level water tank, the connecting pipeline is very troublesome and occupies a large space, and because the water in the water tank contains certain impurities, the water flows out along with the switching pipelines; meanwhile, in the actual use process of the connecting pipeline for switching the high-level water tank of the existing sealed megawatt unit, water is easily exposed from the gap due to poor sealing performance between the connecting pipelines, and the deviation of water pressure is caused due to poor sealing performance, so that the supply of water flow is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a connecting pipeline for switching a high-level water tank of a sealed megawatt unit, which overcomes the defects of the prior art, has simple structural design, and effectively solves the problems that in the actual use process of the connecting pipeline for switching the high-level water tank of the sealed megawatt unit, as various switching pipelines are required to be connected to adjust or supply water pressure when the high-level water tank is used for supplying water, the connection pipeline is very troublesome and occupies a large space, and water in the water tank contains certain impurities and flows out along with the switching pipelines; meanwhile, in the actual use process of the connecting pipeline for switching the high-level water tank of the existing sealed megawatt unit, water is easily exposed from the gap due to poor sealing performance between the connecting pipelines, and the poor sealing performance can cause deviation of water pressure, so that the supply of water flow is influenced.

In order to solve the technical problems, the utility model provides the following technical scheme:

a connecting pipeline for switching a high-level water tank of a sealed megawatt unit comprises a water tank, wherein one side of the bottom of the water tank is connected with a water outlet pipe, one end of the water outlet pipe is connected with a connecting pipe through a first connecting flange, and one side of the inside of the connecting pipe is provided with an activated carbon adsorption net;

the active carbon adsorption net is positioned at one side close to the water outlet pipe, and a first sealing ring is arranged between the connecting pipe and the water outlet pipe.

Preferably, the connecting pipe is arranged in a Z shape, and the corner of the connecting pipe is arranged at 90 degrees.

Preferably, one side of the connecting pipe is in a trapezoidal arrangement, and the diameter of the right side of the connecting pipe is smaller than that of the left side of the connecting pipe.

Preferably, the pressure gauge is installed to surface one side of connecting pipe, the second flange is installed to the right-hand member of connecting pipe, the inside second sealing washer that is provided with of right-hand member of connecting pipe.

Preferably, the outer surface of the second connecting flange is provided with external threads, the outer surface of the second connecting flange is connected with a connecting ring, the connecting ring is internally provided with internal threads, and the connecting ring is in threaded connection with the second connecting flange through the internal threads and the external threads.

Preferably, an end cover is installed on one side of the top of the water tank and is rotatably connected with the water tank, and a base is fixed at the bottom of the water tank.

The embodiment of the utility model provides a connecting pipeline for switching a high-level water tank of a sealed megawatt unit, which has the following beneficial effects: one side of connecting pipe is trapezoidal setting, the right side diameter of connecting pipe is less than left diameter, make the connecting pipe can adjust the water yield of outlet pipe department, and need not to use and adjust rivers with the connecting pipe more, manpower and materials have been reduced, and be provided with the active carbon adsorption net through the inside at the connecting pipe, can purify rivers through the active carbon adsorption net when making the water in the high-order water tank discharge, improve the water supply quality, and can monitor the water pressure in the connecting pipe through the pressure gauge, make things convenient for the staff to master water pressure.

1. Through setting up the connecting pipe, activated carbon adsorption net and pressure gauge, be connected with the connecting pipe through the one end at the outlet pipe, the connecting pipe is "Z" style of calligraphy setting, and the corner of connecting pipe is 90 settings, make the connecting pipe can adjust connection angle, and one side of connecting pipe is trapezoidal setting, the right side diameter of connecting pipe is less than left diameter, make the connecting pipe can adjust the water yield of outlet pipe department, and need not to use and adjust rivers with the connecting pipe more, manpower and materials have been reduced, and be provided with activated carbon adsorption net through the inside at the connecting pipe, can purify rivers through activated carbon adsorption net when making the water in the high-order water tank discharge, improve water supply quality, and can monitor the water pressure in the connecting pipe through the pressure gauge, make things convenient for the staff to master water pressure.

2. Through setting up the external screw thread, the go-between, second sealing washer and internal thread, when connecting the connecting pipe, dock the connecting pipe through second flange, subsequently staff alright rotate the go-between, because the go-between passes through internal thread and external screw thread and second flange looks spiro union, make the go-between seal up the connecting pipe, in order to eliminate second flange's clearance, compactness when having improved the connecting pipe and connecting, in order to avoid revealing to some extent and lead to the condition that water pressure is not enough when supplying water.

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 schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the connecting tube of the present invention;

fig. 3 is a schematic view of a disassembled structure of the connection ring of the present invention.

In the figure: 1. a water tank; 2. an end cap; 3. a base; 4. a water outlet pipe; 5. a connecting pipe; 6. a pressure gauge; 7. a first connecting flange; 8. a first seal ring; 9. an activated carbon adsorption net; 10. a second connecting flange; 11. an external thread; 12. a second seal ring; 13. a connecting ring; 14. an internal thread.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, a connecting pipe is used in the switching of high-order water tank of sealed megawatt unit, including water tank 1, bottom one side of water tank 1 is connected with outlet pipe 4, the one end of outlet pipe 4 is connected with connecting pipe 5 through first flange 7, make the water in the water tank 1 will discharge through outlet pipe 4 and connecting pipe 5, activated carbon adsorption net 9 is installed to inside one side of connecting pipe 5, activated carbon adsorption net 9 is located the one side that is close to outlet pipe 4, can purify rivers through activated carbon adsorption net 9 when making the water in the high-order water tank 1 discharge, improve the water supply quality, and be provided with first sealing washer 8 between connecting pipe 5 and the outlet pipe 4, through first sealing washer 8 in order to improve the compactness that connecting pipe 5 and outlet pipe 4 are connected.

Specifically, referring to fig. 1-2, the connecting pipe 5 is arranged in a "Z" shape, and the corner of the connecting pipe 5 is arranged at 90 degrees, so as to improve the connection diversity of the connecting pipe 5, so that the connecting pipe 5 can adjust the connection angle, and save space.

Specifically, referring to fig. 1-2, one side of the connecting pipe 5 is trapezoidal, and the diameter of the right side of the connecting pipe 5 is smaller than that of the left side, so that the connecting pipe 5 can adjust the water yield of the water outlet pipe 4, and the water flow does not need to be adjusted by multiple connecting pipes 5, thereby reducing manpower and material resources.

Specifically, please refer to fig. 1-2, a pressure gauge 6 is installed on one side of the outer surface of the connecting pipe 5, the pressure gauge 6 can monitor the water pressure in the connecting pipe 5, so that the worker can conveniently grasp the water pressure, a second connecting flange 10 is installed at the right end of the connecting pipe 5, so as to connect the connecting pipe 5 through the second connecting flange 10, and a second sealing ring 12 is installed inside the right end of the connecting pipe 5, so as to improve the sealing performance of the connecting pipe 5.

Specifically, referring to fig. 3, the connection ring 13 is screwed with the second connection flange 10 through the internal thread 14 and the external thread 11, the connection pipe 5 is butted by the second connection flange 10, and then the worker can rotate the connection ring 13, so that the connection ring 13 can seal the connection pipe 5, the gap between the second connection flange 10 is eliminated, and the tightness of the connection pipe 5 during connection is improved.

Specifically, please refer to fig. 1, an end cover 2 is installed on one side of the top of the water tank 1, and the end cover 2 is rotatably connected with the water tank 1, so that the end cover 2 can be opened by a worker to overhaul or clean the inside of the water tank 1, and a base 3 is fixed at the bottom of the water tank 1, so that the base 3 pads up the water tank 1.

The working principle is as follows: firstly, the connecting pipe 5 is connected with one end of the water outlet pipe 4, the connecting pipe 5 is arranged in a Z shape, and the corner of the connecting pipe 5 is arranged at 90 degrees, so that the connecting pipe 5 can adjust the connection angle, one side of the connecting pipe 5 is arranged in a trapezoid shape, the diameter of the right side of the connecting pipe 5 is smaller than that of the left side, so that the connecting pipe 5 can adjust the water yield of the water outlet pipe 4, the water flow can be adjusted without using more connecting pipes 5, manpower and material resources are reduced, the activated carbon adsorption net 9 is arranged in the connecting pipe 5, so that the water in the high-level water tank 1 can be purified by the activated carbon adsorption net 9 when being discharged, the water supply quality is improved, the water pressure in the connecting pipe 5 can be monitored by the pressure gauge 6, the water pressure can be conveniently mastered by workers, when the connecting pipe 5 is connected, through second flange 10 butt joint connecting pipe 5, the staff alright rotate the go-between 13 afterwards, because the go-between 13 passes through internal thread 14 and external screw thread 11 and second flange 10 looks spiro union for go-between 13 can seal connecting pipe 5, in order to eliminate second flange 10's clearance, compactness when having improved connecting pipe 5 and connecting, in order to avoid revealing to some extent when supplying water and lead to the condition that water pressure is not enough.

Claims

1. The utility model provides a connecting tube is used in switching of high-order water tank of sealed megawatt unit, includes water tank (1), its characterized in that: one side of the bottom of the water tank (1) is connected with a water outlet pipe (4), one end of the water outlet pipe (4) is connected with a connecting pipe (5) through a first connecting flange (7), and one side inside the connecting pipe (5) is provided with an activated carbon adsorption net (9);

the activated carbon adsorption net (9) is positioned at one side close to the water outlet pipe (4), and a first sealing ring (8) is arranged between the connecting pipe (5) and the water outlet pipe (4).

2. The connecting pipe for transferring the high water tank of the sealed megawatt unit as claimed in claim 1, wherein: the connecting pipe (5) is arranged in a Z shape, and the corner of the connecting pipe (5) is arranged at 90 degrees.

3. The connecting pipe for transferring the high water tank of the sealed megawatt unit as claimed in claim 2, wherein: one side of the connecting pipe (5) is in a trapezoidal arrangement, and the diameter of the right side of the connecting pipe (5) is smaller than that of the left side.

4. The connecting pipe for transferring the high water tank of the sealed megawatt unit as claimed in claim 3, wherein: pressure gauge (6) are installed to surface one side of connecting pipe (5), second flange (10) are installed to the right-hand member of connecting pipe (5), inside second sealing washer (12) that is provided with of right-hand member of connecting pipe (5).

5. The connecting pipe for transferring the high water tank of the sealed megawatt unit as claimed in claim 4, wherein: the outer surface of the second connecting flange (10) is provided with external threads (11), the outer surface of the second connecting flange (10) is connected with a connecting ring (13), internal threads (14) are arranged inside the connecting ring (13), and the connecting ring (13) is in threaded connection with the second connecting flange (10) through the internal threads (14) and the external threads (11).

6. The connecting pipe for transferring the high water tank of the sealed megawatt unit as claimed in claim 1, wherein: end cover (2) are installed to top one side of water tank (1), end cover (2) are rotated with water tank (1) and are connected, the bottom of water tank (1) is fixed with base (3).