CN220284940U - Long-distance water delivery and supply scheduling system - Google Patents
Long-distance water delivery and supply scheduling system Download PDFInfo
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- CN220284940U CN220284940U CN202320895755.7U CN202320895755U CN220284940U CN 220284940 U CN220284940 U CN 220284940U CN 202320895755 U CN202320895755 U CN 202320895755U CN 220284940 U CN220284940 U CN 220284940U
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- pipelines
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 238000005452 bending Methods 0.000 claims description 26
- 238000007689 inspection Methods 0.000 claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to a water supply scheduling system, in particular to a long-distance water supply scheduling system, wherein a water tank underframe is arranged on the right side of the upper end surface of the underframe, a water tank is fixed in the water tank underframe, a pump underframe is arranged at the front end of the underframe, a plurality of pumps are arranged at the upper end of the pump underframe, a control valve is arranged at the water outlet pipe of each pump, six groups of pipelines are sequentially arranged on the upper end surface of the underframe from right to left, and the pipelines are sequentially communicated with a pressure control short pipeline, a right-angle bent main pipe and a pressure relief pipeline forwards.
Description
Technical Field
The utility model relates to the field of water supply scheduling, in particular to a long-distance water delivery and supply scheduling system.
Background
In the water supply conveying system, various water pumps are arranged for continuously supplying water for the water supply system, in the prior art, two water pumps are generally used for constant pressure water supply, the water supply mode can be controlled by a pressure controller, a flowmeter, a singlechip or a distributed control system, but delay can occur in the switching process of the water pumps, so that the water supply is unstable.
Disclosure of Invention
The utility model provides a long-distance water transmission and supply scheduling system.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the long-distance water conveying and supplying dispatching system comprises a chassis, a water tank mounting frame, a water tank, a first pump, a second pump, a third pump, a first water outlet pipe, a second water outlet pipe, a third water outlet pipe, a collecting pipe, a first connecting pipe, a second connecting pipe, a pressure control valve, a pressure relief pipeline, a straight bending main pipe, a check valve, a first pipe, a control valve, a pump mounting frame, a pipeline, a pressure control short pipeline and a pressure relief pipe, wherein the rightmost end of the chassis is provided with the water tank mounting frame, the water tank is fixed in the water tank mounting frame, an inspection port is arranged at the top of the water tank, an inspection door is movably fixed at the upper end of the inspection port, the front part of the chassis is provided with the pump mounting frame, the first pump, the second pump and the third pump are sequentially fixed from left to right through bolt connection, the first water outlet of the pump is fixedly connected with the first water outlet pipe, the second water outlet of the pump is fixedly connected with the second water outlet pipe forwards, the water outlet of the pump III is connected and fixed with a water outlet pipe III forwards, the water outlet pipe I, the water outlet pipe II and the water outlet pipe III are communicated with a collecting pipe upwards, the collecting pipe is fixed with a connecting pipe I rightwards, the left end of the collecting pipe is provided with a connecting pipe II upwards, the water outlet pipe I and the water outlet pipe III are positioned at the lower side of the collecting pipe, a control valve is arranged on the collecting pipe and positioned between the water outlet pipe I and the water outlet pipe II, a pressure control valve is arranged between the water outlet pipe II and the water outlet pipe III, six groups of pipelines are sequentially fixed at the upper end surface of the bottom frame from right to left, the rear end surface of the water tank is communicated with a pipe I outwards, the pipelines are communicated with pressure control short pipelines adjacent to each group of pipelines in a forward branch way, other pipelines except for the adjacent pressure control short pipelines are communicated with a straight bending main outwards, the left-most second group of pipelines are communicated with the return valves of the straight bending main, the pressure relief valve is characterized in that a straight-bending main pipe is connected in a third group of pipelines from right to left, the six groups of pipelines are connected with a straight-bending main pipe, the rest of the pipelines are connected with a pressure control valve, a pressure relief pipeline is arranged in the middle of each pipeline of the six groups of pipelines, which is connected with the straight-bending main pipe in every two groups of pipelines from right to left, a control valve is arranged on the straight-bending main pipe, each pressure relief pipeline is connected with a pressure relief pipe in a forward way, pressure control valves are arranged at the positions, close to the straight-bending main pipe, of the left side and the right side of each pressure relief pipeline, each two groups of pipelines are connected with a first pump, a second pump and a third pump in a forward way, the straight-bending main pipe at the leftmost side of the two groups of pipelines is connected with the first pump, the pressure relief pipe in the middle is connected with the second pump, and the straight-bending main pipe at the right side is connected with the third pump.
Furthermore, an inspection port is formed in the upper end face of the water tank, and an inspection door is movably fixed at one end of the inspection port.
Furthermore, the first water outlet pipe, the second water outlet pipe and the third water outlet pipe are all provided with pressure gauges.
Furthermore, the whole chassis is made of stainless steel and is welded in a rectangular shape.
The beneficial points are that: the utility model provides sufficient power for the whole water supply system through the pumps, and the pressure control valves and the pressure relief valves are arranged on each pipeline to ensure the stable operation of the equipment and the accurate control of the internal pressure of the pipeline of the whole water supply system, so that the whole water supply system can more stably convey water out of a long distance.
Drawings
FIG. 1 is a schematic top view connection diagram of a long distance water delivery and supply scheduling system according to the present utility model;
FIG. 2 is a schematic diagram of a long distance water delivery and supply dispatching system in front view;
in the figure: 1 underframe, 2 water tank mounting frame, 3 water tank, 4 pump one, 5 pump two, 6 pump three, 7 water outlet pipe one, 8 water outlet pipe two, 9 water outlet pipe three, 10 collecting pipe, 11 connecting pipe one, 12 connecting pipe two, 13 pressure control valve, 14 pressure relief pipeline, 15 straight bending main pipe, 16 check valve, 17 pipe one, 18 control valve, 19 pump mounting frame, 20 pipeline, 21 pressure control short pipeline, 22 pressure relief pipeline, 23 pressure gauge;
301 inspection ports, 302 inspection gates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-2, a long distance water supply and dispatch system in embodiment 1 of the present utility model is shown, including a chassis 1, a water tank mounting frame 2, a water tank 3, a pump one 4, a pump two 5, a pump three 6, a water outlet pipe one 7, a water outlet pipe two 8, a water outlet pipe three 9, a collecting pipe 10, a connecting pipe one 11, a connecting pipe two 12, a pressure control valve 13, a pressure relief pipeline 14, a straight bending main pipe 15, a check valve 16, a pipe one 17, a control valve 18, a pump mounting frame 19, a pipeline 20, a pressure control short pipeline 21 and a pressure relief pipe 22, the rightmost end of the chassis 1 is provided with the water tank mounting frame 2, the water tank 3 is fixed in the water tank mounting frame 2, the chassis 1 is integrally made of stainless steel material and welded in a rectangular shape, an inspection port 301 is provided at the top of the water tank 3, an inspection door 302 is movably fixed at the upper end of the inspection port 301, the front of the chassis 1 is provided with the pump mounting frame 19, the pump mounting frame 19 is sequentially fixed with a first pump 4, a second pump 5 and a third pump 6 from left to right through bolt connection, a first water outlet 7 is connected and fixed on the first water outlet of the first pump 4, a second water outlet 8 is connected and fixed on the second water outlet of the second pump 5, a third water outlet 9 is connected and fixed on the third water outlet of the third pump 6, a first connecting pipe 11 is fixed on the right of the first connecting pipe 10, a second connecting pipe 12 is arranged on the left end of the first connecting pipe 10, a pressure gauge 23 is arranged on the first water outlet 7, the second water outlet 8 and the third water outlet 9, a control valve 18 is arranged on the lower side of the first water outlet 7 and the third water outlet 9, a first pressure control valve 13 is arranged on the first connecting pipe 10 and between the first water outlet 7 and the second water outlet 8 and a third water outlet 9, six groups of pipelines 20 are sequentially fixed on the upper end face of the underframe 1 from right to left, a first pipe 17 is connected to the rear end face of the water tank 3 in an outward mode, the first pipe 17 is connected to the adjacent pressure control short pipeline 21 of each group of pipelines 20 in a branched mode, the pipelines of each group of pipelines 20 except the adjacent pressure control short pipeline 21 are connected to the straight-bent main 15 in an outward mode, a return valve 16 connected to the straight-bent main 15 is arranged in the leftmost second group of pipelines 20, a return valve 16 connected to the straight-bent main 15 is arranged in the third group of pipelines 20 from right to left, the six groups of pipelines 20 are connected to the straight-bent main 15, pressure control valves 13 are respectively connected to the rest of the straight-bent main 15, pressure relief pipelines 14 are arranged in the middle of each pipeline of every two groups of pipelines 20 from right to left, a control valve 18 is arranged on the straight-bent main 15, pressure relief pipelines 22 are connected to the front side of each pressure relief pipeline 14, pressure relief valves 16 are arranged at the positions of the left and right sides of each pipeline 14, the positions of the left and the right sides of the pipelines are close to the straight-bent main 15, the two pumps 4 are connected to the two pumps 4, and the two pumps 4 are connected to the front.
When the long-distance water delivery and supply dispatching system operates, water in the water tank 3 is transported to a pipeline 20 group through a first pipe 17, the water tank 3 is connected into a pump through a straight bending main pipe 15 and a pressure relief pipe 22, a first pump 4 is connected with a left straight bending main pipe 15, a second pump 5 is connected with a middle pressure relief pipe 22, a third pump 6 is connected with a right straight bending main pipe 15, the water delivery and supply dispatching system obtains enough kinetic energy through the first pump 4, the second pump 5 and the third pump 6, the water delivery and dispatching system can deliver the water to a required position through a first connecting pipe 11 and a second connecting pipe 12, a pressure gauge 23 is arranged on a first water outlet pipe 7 connected with the first pump 4, a control valve 18 is arranged on a second water outlet pipe 8 connected with the second pump 4, a pressure gauge 23 and a control valve 18 are arranged on a third water outlet pipe 9, the first water outlet pipe 7 and the third water outlet pipe 9 are mutually matched with two pressure control valves 13 arranged on the main pipe 10, when the first connecting pipe 11 needs large pressure, the second pressure gauge 13 is required to be adjusted, namely, the second water delivery and supply dispatching system can be prevented from being stopped by the second control valve 20 through the second connecting pipe 13, and the second water delivery and return pipeline 20 is further prevented from being connected with the pipeline 20.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. A long-distance water delivery and supply scheduling system is characterized in that: including chassis (1), water tank mounting bracket (2), water tank (3), pump one (4), pump two (5), pump three (6), outlet pipe one (7), outlet pipe two (8), outlet pipe three (9), header pipe (10), connecting pipe one (11), connecting pipe two (12), pressure control valve (13), pressure release pipeline (14), straight bending header pipe (15), check valve (16), pipe one (17), control valve (18), pump mounting bracket (19), pipeline (20), pressure control short circuit (21), pressure release pipe (22), chassis (1) right-most end is provided with water tank mounting bracket (2), water tank mounting bracket (2) inside is fixed with water tank (3), water tank (3) top is provided with inspection port (301), inspection port (301) upper end activity is fixed with inspection door (302), chassis (1) front portion is provided with pump mounting bracket (19), pump mounting bracket (19) are fixed with pump one (4), pump two (5), pump three (6) from left to right through bolted connection, pump one (4) delivery port is fixed with water outlet one (7) forward, two delivery pipes (8) are connected in proper order, the water outlet of the pump III (6) is connected and fixed with a water outlet pipe III (9) forwards, the water outlet pipe I (7), the water outlet pipe II (8) and the water outlet pipe III (9) are upwards communicated with a collecting pipe I (11) which is rightwards fixed with a connecting pipe II (12) which is upwards arranged at the left end of the collecting pipe (10), the water outlet pipe I (7) and the water outlet pipe III (9) are positioned at the lower side of the collecting pipe I (7) and the water outlet pipe III (9) and are provided with a control valve (18), the collecting pipe I (7) and the water outlet pipe II (8) are positioned on the collecting pipe (10), the pressure control valve (13) is arranged between the water outlet pipe II (8) and the water outlet pipe III (9), six groups of pipelines (20) are sequentially fixed on the upper end face of the underframe (1) from right to left at the rear position, a first pipe (17) is arranged on the rear end face of the water tank (3) in an outward communicated mode, the first pipe (17) is connected with pressure control short pipelines (21) adjacent to each group of pipelines (20) in a forward branch mode, other pipelines except for the adjacent pressure control short pipelines (21) of each group of pipelines (20) are connected with a straight-bending main pipe (15) in an outward communicated mode, a stop valve (16) connected with the straight-bending main pipe (15) in the second pipeline (20) at the leftmost position, the left-right three-group pipeline (20) is connected with a return valve (16) of a straight bending main pipe (15), six groups of pipelines (20) are connected with the straight bending main pipe (15), the rest of the pipelines are connected with the straight bending main pipe (15) and are all pressure control valves (13), the pressure release pipelines (14) are arranged in the middle of the pipeline, which is connected with the straight bending main pipe (15), of every two groups of pipelines (20) from right to left, a control valve (18) is arranged on the straight bending main pipe (15), each pressure release pipeline (14) is connected with a pressure release pipe (22) forwards, the positions, which are close to the straight bending main pipe (15), of the left side and the right side of each pressure release pipeline (14) are provided with pressure control valves (13), each two groups of pipelines (20) are connected with a first pump (4), a second pump (5) and a third pump (6) water inlet forwards, the straight bending main pipe (15) at the leftmost side of the two groups of pipelines (20) is connected with a second pump (4), the middle pressure release pipeline (22) is connected with the second pump (5), and the straight bending main pipe (6) at the right side is connected with the third pump (6).
2. A long distance water delivery and supply scheduling system according to claim 1, wherein: an inspection opening (301) is formed in the upper end face of the water tank (3), and an inspection door (302) is movably fixed at one end of the inspection opening (301).
3. A long distance water delivery and supply scheduling system according to claim 1, wherein: the first water outlet pipe (7), the second water outlet pipe (8) and the third water outlet pipe (9) are respectively provided with a pressure gauge (23).
4. A long distance water delivery and supply scheduling system according to claim 1, wherein: the whole chassis (1) is made of stainless steel and is welded in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320895755.7U CN220284940U (en) | 2023-04-20 | 2023-04-20 | Long-distance water delivery and supply scheduling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320895755.7U CN220284940U (en) | 2023-04-20 | 2023-04-20 | Long-distance water delivery and supply scheduling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220284940U true CN220284940U (en) | 2024-01-02 |
Family
ID=89331716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320895755.7U Active CN220284940U (en) | 2023-04-20 | 2023-04-20 | Long-distance water delivery and supply scheduling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220284940U (en) |
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2023
- 2023-04-20 CN CN202320895755.7U patent/CN220284940U/en active Active
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