Centralized peak section tap water peak regulation supply equipment

Abstract

The utility model relates to the technical field of tap water peak regulation supply equipment, in particular to centralized peak section tap water peak regulation supply equipment, which has the characteristic of improving practicability and comprises a plurality of hydraulic pumps, first drainage pipes are arranged at the rear parts of the plurality of hydraulic pumps, and connecting pipes are arranged at the rear parts of the plurality of first drainage pipes. Second drainage pipes are arranged on the front portions of the hydraulic pumps, third drainage pipes are arranged in the middle of the connecting pipe, fourth drainage pipes are arranged on the upper portions of the second drainage pipes and the third drainage pipes, external threads are arranged on the upper portions of the fourth drainage pipes, the fourth drainage pipes are in threaded connection with rotating pipes, and threads are arranged on the upper portions of the rotating pipes. And the multiple rotating pipes are in threaded connection with fifth drainage pipes, multiple sliding grooves are formed in the multiple rotating pipes, the multiple rotating pipes are in sliding connection with sliding pipes, and sealing gaskets are arranged in the multiple sliding pipes.

Description

Technical Field

[0001] The utility model relates to the technical field of tap water peak-shaving supply equipment, in particular to a centralized peak-segment tap water peak-shaving supply equipment. Background Art

[0002] As we all know, tap water refers to water that meets the corresponding standards and is produced after purification and disinfection by a tap water treatment plant for people's living and production use. Since the water supply area of ​​the water plant is relatively large, the pipelines are long, and the population is constantly increasing, when people need water, centralized peak-segment tap water peak-shaving supply equipment is needed to boost the water pressure to meet the water needs of the population.

[0003] In real life, the height of the drain pipe of the centralized peak-segment tap water peak-shaving supply equipment is fixed. During the installation of the external pipeline, the height of the base of the lower part of the centralized peak-segment tap water peak-shaving supply equipment must be accurately guaranteed to ensure that the drain pipe and the pipeline of the centralized peak-segment tap water peak-shaving supply equipment are at the same level. However, during the installation of the centralized peak-segment tap water peak-shaving supply equipment, it is inevitable that there is a height difference between the drain pipe and the external pipeline. At this time, it is necessary to adjust the height of the pipeline or the base at the bottom of the centralized peak-segment tap water peak-shaving supply equipment again. These two adjustment methods are not very convenient and fast, and the centralized peak-segment tap water peak-shaving supply equipment cannot adjust the height of its own drain pipe, so the practicality is not very good and there is room for improvement. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a centralized peak-stage tap water peak-shaving supply device, which has the characteristic of improving practicality.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a centralized peak-stage tap water peak-shaving supply equipment, comprising several water pressure pumps, several of the water pressure pumps are provided with a first drain pipe at the rear, several of the first drain pipes are provided with a connecting pipe at the rear, several of the water pressure pumps are provided with a second drain pipe at the front, a third drain pipe is provided in the middle of the connecting pipe, several of the second drain pipes and the third drain pipes are provided with a fourth drain pipe at the upper part, several of the fourth drain pipes are provided with an external thread at the upper part, and are threadedly connected with a rotating pipe, several of the rotating pipes are provided with a thread at the upper part, and are threadedly connected with a fifth drain pipe, several of the rotating tubes are provided with a plurality of slide grooves, and are slidably connected with a sliding pipe, and several of the sliding pipes are provided with sealing gaskets inside.

[0008] Furthermore, one end of each of the sealing pads is tightly fitted to the outer end surface of the corresponding fourth drain pipe or fifth drain pipe.

[0009] Furthermore, a flow stabilizing compensator is provided at the rear of the connecting pipe, a plurality of supporting plates are provided at the lower portion of the flow stabilizing compensator, and a bottom plate is provided at the lower portion of the plurality of supporting plates.

[0010] Furthermore, a fixing block is disposed in the middle of each of the rotating tubes, and a gap is disposed between each of the fixing blocks and the corresponding sliding grooves.

[0011] Preferably, a first valve is provided on each of the fourth drain pipes, a second valve is provided on the connecting pipe, and a vacuum suppressor is provided on the right portion of the connecting pipe.

[0012] Preferably, the lower parts of the several water pressure pumps are connected to the bottom plate, and the sixth drain pipe is arranged on the upper parts of the several fifth drain pipes.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a centralized peak-stage tap water peak-shaving supply device, which has the following beneficial effects:

[0015] This centralized peak-stage tap water peak-shaving supply equipment, when there is a height difference between the sixth drain pipe and the external pipeline, the fifth drain pipe and the sixth drain pipe can be driven to move upward through a threaded connection by twisting the rotating tube, so that the sixth drain pipe rises to the same height as the pipeline, thereby achieving the purpose of convenient and quick adjustment of the sixth drain pipe, and further improving a certain degree of practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the enlarged structure of the fourth drainage pipe, the rotating pipe and the sliding pipe of the utility model;

[0018] Figure 3 It is an enlarged three-dimensional schematic diagram of the cooperation between the rotating tube and the fixed block of the utility model;

[0019] Figure 4 It is an enlarged three-dimensional schematic diagram of the sliding tube and the sealing gasket of the utility model;

[0020] Figure 5 It is an enlarged structural schematic diagram of the sliding tube of the utility model;

[0021] Figure 6 For this utility model Figure 1A schematic diagram of the structure with a partial enlargement shown in FIG.

[0022] In the figure: 1. water pressure pump; 2. connecting pipe; 3. second drain pipe; 4. third drain pipe; 5. fourth drain pipe; 6. rotating pipe; 7. fifth drain pipe; 8. slide groove; 9. sliding pipe; 10. sealing gasket; 11. flow compensator; 12. bottom plate; 13. fixing block; 14. first valve; 15. second valve; 16. vacuum suppressor; 17. sixth drain pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6The utility model discloses a centralized peak-stage tap water peak-shaving supply device, comprising several water pressure pumps 1, which provide pressure and pressurize water when the water pressure is insufficient. The rear of the several water pressure pumps 1 is provided with a first drainage pipe, and the rear of the several first drainage pipes is provided with a connecting pipe 2, and the rear of the connecting pipe 2 is provided with a steady flow compensator 11. External water first enters the steady flow compensator 11 and then enters the connecting pipe 2. The connecting pipe 2 is provided with a second valve 15, and the second valve 15 controls the flow of water in the connecting pipe 2 or closes it. The right part of the connecting pipe 2 is provided with a vacuum suppressor 16 to discharge excess air. The lower part of the steady flow compensator 11 is provided with several support plates, and the lower part of the several support plates is provided with a bottom plate 12. The lower part of the several water pressure pumps 1 They are all connected to the bottom plate 12, a second drain pipe 3 is provided at the front of several water pressure pumps 1, a third drain pipe 4 is provided at the middle of the connecting pipe 2, a fourth drain pipe 5 is provided at the upper part of several second drain pipes 3 and the third drain pipes 4, a first valve 14 is provided on several fourth drain pipes 5, and the corresponding fourth drain pipes 5 can be opened by opening different first valves 14, an external thread is provided at the upper part of several fourth drain pipes 5, and a rotating pipe 6 is threadedly connected to each of them, and the rotating pipe 6 is installed on the fourth drain pipe 5 by threaded connection, a fixing block 13 is provided at the middle part of several rotating pipes 6, a wrench is clamped on the fixing block 13, and the rotating pipe 6 can be twisted to rotate, and threads are provided at the upper part of several rotating pipes 6, and they are threadedly connected to each other. A fifth drain pipe 7 is connected, and the fifth drain pipe 7 is installed on the rotating pipe 6 by threaded connection. A sixth drain pipe 17 is arranged on the upper part of several fifth drain pipes 7. The sixth drain pipe 17 is connected to the external connecting pipe 2, and then according to the height difference between the sixth drain pipe 17 and the external pipe, the rotating pipe 6 is twisted to drive the rotating pipe 6 to rotate. At this time, the rotating pipe 6 and the fourth drain pipe 5 and the fifth drain pipe 7 are relatively rotated. The rising height of the fifth drain pipe 7 is adjusted to control the rising height of the sixth drain pipe 17, and then it is level with the external pipe. Several rotating tubes 6 are provided with several slide grooves 8, and are slidably connected with sliding pipes 9. Intervals are set between several fixed blocks 13 and the corresponding slide grooves 8 to prevent fixed blocks from The fixed block 13 is in contact with the sliding tube 9, and sealing gaskets 10 are arranged inside the sliding tubes 9. When the distance between the fourth drain pipe 5 and the fifth drain pipe 7 increases, the distance between the corresponding sliding tubes 9 increases with the increase of the distance between the fourth drain pipe 5 and the fifth drain pipe 7. At this time, the sliding tubes 9 are at one end in the slide groove 8 of the rotating tube 6. With the rotation of the rotating tube 6, they move closer to the upper and lower sides of the rotating tube 6, which can limit the excessive rotation of the rotating tube 6, causing the rotating tube 6 to rotate out of the fourth drain pipe 5 or the fifth drain pipe 7. One ends of the sealing gaskets 10 are tightly fitted with the corresponding external end faces of the fourth drain pipe 5 or the fifth drain pipe 7, and the sealing gaskets 10 can improve the sealing between the sliding tube 9 and the rotating tube 6.

[0025] To sum up, when the centralized peak-stage tap water peak-shaving supply equipment is in use, when the staff installs the external pipe and the sixth drain pipe 17 together and there is a height difference between the two, the wrench can be clamped on the fixed block 13 and then twisted to drive the fixed block 13 to rotate, and then drive the rotating tube 6 to rotate, and the rotating tube 6 moves upward. At this time, the sliding tube 9 slidingly connected on the two slide grooves 8 on the upper and lower parts of the rotating tube 6 is in relative rotation with the rotating tube 6. At this time, the fifth drain pipe 7 moves upward at the same time, driving the sixth drain pipe 17 to move upward. When it moves to the same height as the pipe, stop rotating the fixed block 13.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A centralized peak-time tap water peak-shaving supply device, comprising a plurality of water pressure pumps (1), characterized in that: A first drain pipe is arranged at the rear of several of the water pressure pumps (1), a connecting pipe (2) is arranged at the rear of several of the first drain pipes, a second drain pipe (3) is arranged at the front of several of the water pressure pumps (1), a third drain pipe (4) is arranged in the middle of the connecting pipe (2), a fourth drain pipe (5) is arranged at the upper part of several of the second drain pipes (3) and the third drain pipe (4), an external thread is arranged at the upper part of several of the fourth drain pipes (5), and each of them is threadedly connected to a rotating pipe (6), a thread is arranged at the upper part of several of the rotating pipes (6), and each of them is threadedly connected to a fifth drain pipe (7), several of the rotating pipes (6) are provided with several sliding grooves (8), and each of them is slidably connected to a sliding pipe (9), and several of the sliding pipes (9) are provided with sealing gaskets (10) inside.

2. The centralized peak-time tap water peak-shaving supply equipment according to claim 1 is characterized by: One end of each of the sealing pads (10) is tightly fitted to the outer end surface of the corresponding fourth drainage pipe (5) or fifth drainage pipe (7).

3. The centralized peak-time tap water peak-shaving supply equipment according to claim 2 is characterized in that: A flow stabilizing compensator (11) is arranged at the rear of the connecting pipe (2), a plurality of supporting plates are arranged at the bottom of the flow stabilizing compensator (11), and a bottom plate (12) is arranged at the bottom of the plurality of supporting plates.

4. The centralized peak-time tap water peak-shaving supply equipment according to claim 3 is characterized by: A fixing block (13) is arranged in the middle of each of the rotating tubes (6), and a gap is arranged between each of the fixing blocks (13) and the corresponding sliding groove (8).

5. The centralized peak-time tap water peak-shaving supply equipment according to claim 4 is characterized in that: A first valve (14) is provided on each of the fourth drainage pipes (5), a second valve (15) is provided on the connecting pipe (2), and a vacuum suppressor (16) is provided on the right portion of the connecting pipe (2).

6. The centralized peak-time tap water peak-shaving supply equipment according to claim 5 is characterized by: The lower parts of the plurality of water pressure pumps (1) are connected to the bottom plate (12), and the upper parts of the plurality of fifth drainage pipes (7) are provided with sixth drainage pipes (17).

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