Pressure monitoring equipment for secondary water supply pressurization equipment

Abstract

The utility model relates to the technical field of water treatment equipment, in particular to secondary water supply pressurization equipment pressure monitoring equipment which comprises a box body, water inlet pipes used for detecting water pressure are arranged at the two ends of the box body, an access hole used for inspection of a maintainer is formed in the box body, a first floating ball used for sensing the water pressure intensity is arranged on the box body, and a second floating ball used for sensing the water pressure intensity is arranged on the box body. And a second floating ball for observing the water flow height at the access hole is arranged in the box body. Through the arrangement of the first floating ball and the second floating ball, a maintainer can know the current water pressure condition at the access hole, the judgment of the maintainer on the current water pressure is effectively improved, the situation that the water pressure problem is not solved due to misjudgment is avoided, and the information transmission of the current water pressure is improved according to the floating condition of the second floating ball; and the floating state of the first floating ball can be improved through the induction plate, so that maintenance personnel can observe specific water pressure data through the detection plate, and judgment of the maintenance personnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment equipment, in particular to a pressure monitoring device for secondary water supply pressurizing equipment. Background Art

[0002] Secondary water supply refers to the form in which units or individuals store and pressurize urban public water supply or self-built facilities water, and then supply it to users or for their own use through pipelines. Secondary water supply is mainly established to compensate for the lack of pressure in municipal water supply pipelines and to ensure water supply for people living in high-rise buildings. Whether the secondary water supply facilities are built and designed in accordance with regulations and the quality of their construction is directly related to the water quality, water pressure and water supply safety of the secondary water supply, and is closely related to the normal and stable life of the people. Compared with raw water supply, the water quality of secondary water supply is more easily polluted.

[0003] Secondary water supply is a water supply method used by individual units. The water pressure inside the water pipes often loses pressure due to various factors, which reduces the discharge volume of the water supply unit and greatly reduces people's daily use efficiency. Usually, maintenance workers need to judge whether there is a loss of pressure based on the data provided by the water pressure monitoring equipment. When the loss of pressure effect is low, the monitoring equipment will not respond significantly, making it impossible for maintenance workers to judge whether the water pressure has dropped, thus affecting the maintenance workers' judgment.

[0004] For this purpose, we designed a pressure monitoring device for secondary water supply pressurization equipment. Utility Model Content

[0005] The utility model aims to provide a pressure monitoring device for secondary water supply pressurizing equipment in order to solve the problem of low efficiency in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A pressure monitoring device for secondary water supply pressurizing equipment comprises a box body, water inlet pipes for detecting water pressure are arranged at both ends of the box body, an inspection port for maintenance workers to inspect is opened on the box body, a detection tube for detecting water flow height is arranged on the box body, a buffer spring for buffering water pressure is arranged on the box body, a first float for sensing water pressure intensity is arranged on the box body, a second float for observing water flow height through the inspection port is arranged in the box body, and a screen is arranged on the box body to reduce the influence of external garbage on water quality.

[0008] Preferably, a support plate is provided on the box body, a signal receiver for calculating water pressure is provided on the support plate, a detection plate for reflecting water pressure information is provided on the signal receiver, and the detection tube is fixedly connected to the signal receiver via a fastener.

[0009] Preferably, an auxiliary body is provided in the box body, the buffer spring is symmetrically provided on the auxiliary body, and the auxiliary body is fixedly connected to the detector.

[0010] Preferably, a connecting block is provided on the auxiliary body, and the connecting block is fixedly connected to the first float ball through a wire tube.

[0011] Preferably, a sensing plate for sensing water pressure is provided at the bottom of the support plate, and the second float is fixedly connected to the inner wall of the box through a connector.

[0012] Preferably, a square frame is provided at one end of the support plate, one end of the square frame is fixedly connected to the inner wall of the box through rivets, and the screen is fixedly connected to the square frame through a steel wire.

[0013] The beneficial effects of the utility model are:

[0014] The utility model enables maintenance personnel to know the current water pressure condition at the inspection port through the arrangement of the first float and the second float, effectively improving the maintenance personnel's judgment on the current water pressure and avoiding unresolved water pressure problems due to misjudgment. According to the floating condition of the second float, the information transmission of the current water pressure is improved, and the floating state of the first float can be improved through the induction plate, so that the maintenance personnel can observe the specific water pressure data through the detection plate, thereby improving the judgment of the maintenance personnel.

[0015] The utility model can prevent the connection between the first float and the detector from breaking when the first float is affected by a large water pressure by setting a buffer spring, and can improve the signal receiver's detection of the current water flow state through the detection tube, so that the detection board can improve the efficiency of capturing water flow information. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an external elevation view of a pressure monitoring device for secondary water supply pressurization equipment proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a pressure monitoring device for secondary water supply pressurization equipment proposed by the utility model;

[0018] Figure 3 This is a detailed diagram of the box structure of a pressure monitoring device for secondary water supply pressurization equipment proposed by the utility model;

[0019] Figure 4 This is a top view of a pressure monitoring device for secondary water supply pressurizing equipment proposed by the utility model.

[0020] In the figure: 1. Box body; 2. Water inlet pipe; 3. Inspection port; 4. Detector; 5. Detection plate; 6. Support plate; 7. Signal receiver; 8. Detection tube; 9. Buffer spring; 10. Wire tube; 11. First float; 12. Induction plate; 13. Second float; 14. Screen. DETAILED DESCRIPTION

[0021] Reference Figure 1-Figure 4 A secondary water supply pressurizing equipment pressure monitoring device includes a box body 1, which is made of rust-proof material. At the same time, a waterproof coating is provided inside the box body 1 to prevent water flow from eroding the box body 1, which would reduce the service life of the box body 1. The box body 1 is mainly used to detect the water pressure condition in the current water pipe. The water inlet pipe 2 is the water pipe at the current position. The box body 1 is set on the water inlet pipe 2 to improve the monitoring of the water pressure of the water inlet pipe 2. The inspection port 3 is an opening in the prior art for detecting whether the current pipeline is normal. It is usually closed with an iron manhole cover to prevent external factors from clogging the inspection port 3.

[0022] The box body 1 is provided with a detection tube 8 for detecting the height of the water flow. The detection tube 8 is used to monitor the height of the water flow in the current water inlet pipe 2, so that the signal receiver 7 can calculate the water pressure of the current water flow. The box body 1 is provided with a support plate 6. The support plate 6 is L-shaped, arranged inside the box body 1, and used to carry the signal receiver 7. The support plate 6 is provided with a signal receiver 7 for calculating the water pressure. The signal receiver 7 is an intelligent device for calculating the water pressure in the prior art. The signal receiver 7 is provided with a detection plate 5 for reflecting the water pressure information. The detection tube 8 is fixedly connected to the signal receiver 7 by a fastener.

[0023] The box body 1 is provided with a buffer spring 9 for buffering water pressure. The buffer spring 9 is used to relieve the squeezing force of the first float 11 by the water flow, thereby reducing the breakage of the first float 11 at the connection with the detector 4 due to squeezing. An auxiliary body is provided in the box body 1. The auxiliary body is used to seal between the detector 4 and the box body 1. The buffer springs 9 are symmetrically arranged on the auxiliary body. The buffer springs 9 can improve the buffering effect of the connection. A total of two are provided. The auxiliary body is fixedly connected to the detector 4 and is fixedly connected by waterproof fasteners to prevent the humid environment inside the box body 1 from affecting the fixed connection effect.

[0024] A first float 11 for sensing water pressure intensity is provided on the box body 1. The first float 11 is used to sense the pressure intensity of the water flow in the box body 1 and is a prior art. A connecting block is provided on the auxiliary body. The connecting block is a rotatable fastener in the prior art and is simultaneously abutted against one end of two buffer springs 9. The connecting block is fixedly connected to the first float 11 through a wire tube 10. The wire tube 10 is the basis for the first float 11 to float in the box body 1 and is also a necessary component for the first float 11 to convey information to the detector 4.

[0025] A second float 13 is provided in the box body 1 for observing the water flow height at the inspection port 3. The second float 13 is provided within the observation range of the inspection port 3, which can help the maintenance personnel to effectively judge the current water flow height. At the same time, combined with the data of the detection board 5, a reasonable judgment is obtained, and necessary reactions are made after the water pressure is reduced. A sensing plate 12 for sensing water pressure is provided at the bottom of the support plate 6. The sensing plate 12 reacts when the first float 11 is against it, so that the signal receiver 7 can receive the excessive pressure information and transmit it to the detection board 5. The second float 13 is fixedly connected to the inner wall of the box body 1 through a connector.

[0026] The box body 1 is provided with a screen 14 for reducing the impact of external garbage on water quality. The screen 14 is used to reduce external environmental factors that cause pollution to the current water flow, and at the same time prevent particulate matter from passing through the screen 14 and mixing into the water flow. A square frame is provided at one end of the support plate 6, and the square frame is used to fix the screen 14. One end of the square frame is fixedly connected to the inner wall of the box body 1 by rivets. The rivets can provide conditions for disassembly of the frame, which is convenient for maintenance personnel to maintain the first float 11 and the second float 13 and other components at a later time. The screen 14 is fixedly connected to the square frame by steel wire. The steel wire is a prior art and is used to fix the screen 14.

[0027] The working principle of the utility model is as follows: the maintenance personnel first open the inspection port 3, observe the second float 13 to see whether it meets the normal water pressure height, then close the inspection port 3, collect the information received by the detector 4 from the first float 11, and then collect information on the water flow height on the detection board 5, and finally calculate whether the current water pressure meets the current standard.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pressure monitoring device for secondary water supply pressurizing equipment, comprising a box (1), wherein both ends of the box (1) are provided with water inlet pipes (2) for detecting water pressure, and the box (1) is provided with an inspection port (3) for maintenance workers to inspect, wherein: The box body (1) is provided with a detection tube (8) for detecting the height of the water flow, the box body (1) is provided with a buffer spring (9) for buffering the water pressure, the box body (1) is provided with a first float (11) for sensing the strength of the water pressure, the box body (1) is provided with a second float (13) for observing the height of the water flow through the inspection port (3), and the box body (1) is provided with a screen (14) for reducing the influence of external garbage on the water quality.

2. A secondary water supply pressure equipment pressure monitoring device according to claim 1, characterized in that: The box body (1) is provided with a support plate (6), the support plate (6) is provided with a signal receiver (7) for calculating water pressure, the signal receiver (7) is provided with a detection plate (5) for reflecting water pressure information, and the detection tube (8) is fixedly connected to the signal receiver (7) via a fastener.

3. A secondary water supply pressurizing equipment pressure monitoring device according to claim 1, characterized in that: An auxiliary body is provided in the box body (1), the buffer spring (9) is symmetrically arranged on the auxiliary body, and the auxiliary body is fixedly connected to the detector (4).

4. A secondary water supply pressurizing equipment pressure monitoring device according to claim 3, characterized in that: The auxiliary body is provided with a connection block, and the connection block is fixedly connected to the first float ball (11) via a wire tube (10).

5. A secondary water supply pressurizing equipment pressure monitoring device according to claim 2, characterized in that: A sensing plate (12) for sensing water pressure is provided at the bottom of the support plate (6), and the second float (13) is fixedly connected to the inner wall of the box body (1) via a connector.

6. A secondary water supply pressurizing equipment pressure monitoring device according to claim 5, characterized in that: A square frame is provided at one end of the support plate (6), one end of the square frame is fixedly connected to the inner wall of the box body (1) via rivets, and the screen (14) is fixedly connected to the square frame via a steel wire.

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