CN117230860A - High-rise water supply pressure regulating and controlling device based on water consumption - Google Patents
High-rise water supply pressure regulating and controlling device based on water consumption Download PDFInfo
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- CN117230860A CN117230860A CN202311418154.8A CN202311418154A CN117230860A CN 117230860 A CN117230860 A CN 117230860A CN 202311418154 A CN202311418154 A CN 202311418154A CN 117230860 A CN117230860 A CN 117230860A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 241
- 230000001105 regulatory effect Effects 0.000 title abstract description 7
- 230000001276 controlling effect Effects 0.000 title description 9
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 230000005484 gravity Effects 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The invention relates to the technical field of auxiliary water supply for high-rise buildings, and provides a high-rise water supply pressure regulating device based on water consumption, which comprises: one end of the water pump is communicated with a main pipe, one side of the main pipe is respectively communicated with a first auxiliary pipe and a second auxiliary pipe, one side of the first auxiliary pipe is communicated with a water storage tank, a water flow control assembly is arranged between the first auxiliary pipe and the water storage tank, a filter screen is arranged in the water storage tank, and a liquid level assembly is arranged on the filter screen; through reasonable collocation of the liquid level components, the water storage tank is beneficial to supplying water to the L-shaped pipeline and the secondary pipe II, the water pressure and the water flow in the secondary pipe II are further increased, the water consumption in the peak period is reduced, the water pressure in the pipeline is insufficient, and the normal use possibility of resident users is affected; through the reasonable collocation of control rivers subassembly, prevent the inside flow of water entering water storage tank of water pump, further control water storage tank and the inside discharge and the pressure of secondary pipe, avoid the inside pressure of water storage tank too big, cause its burst.
Description
Technical Field
The invention relates to the technical field of auxiliary water supply for high-rise buildings, in particular to a high-rise water supply pressure regulating and controlling device based on water consumption.
Background
In daily life, tap water used by people is transported to the home through a water pipe; the water transported through the water pipe is usually pressurized, and when running out of the water plant, the water can be pressurized by 0.38 megapascals and can be pumped to a height of 38 meters. Therefore, at floors below 38 meters, water in a water plant can theoretically have municipal pipes directly and flow into residents.
However, because of different topography, the farther the tap water is moved in the pipeline, the larger the resistance is, and the height which can be achieved is correspondingly reduced; therefore, the height line of 38 meters cannot be parallel to the ground, but the floors of some buildings are too high, so that the water pressure is insufficient and the water cannot be supplied upwards continuously, and therefore, secondary water supply is started for many buildings.
In the whole water supply process, the water pressure of the town pipe network has larger fluctuation in different periods under the influence of the water wave crest of a user, the water pressure is higher in the water consumption period and the water supply capacity is stronger; the water pressure is lower in the water use peak period, and the water supply capacity is weaker, so that the condition of insufficient supply pressure can occur.
The water supply is also affected by seasonal factors, and in winter, in order to prevent the pipeline from being broken, the water pressure in the pipeline can be reduced, but the water supply is less in high-rise water quantity in the water use peak period, so that the normal use of water by residents is affected.
In summary, the present invention provides a device for controlling high water supply pressure based on water consumption.
Disclosure of Invention
The invention provides a high-rise water supply pressure regulating device based on water consumption, which further changes the water flow and pressure in a pipeline by regulating the internal pressure of a water storage tank through the condition of the internal water level of the water storage tank so as to solve the problems that the water pressure in the pipeline is reduced in order to prevent the pipeline from being broken in winter in the prior art, thereby influencing the normal water use of high-rise residential users in peak periods and the like.
The prior art scheme of the invention is as follows:
a high-rise feedwater pressure regulation and control device based on water consumption, comprising: the water pump, water pump one end intercommunication has the person in charge, be responsible for one side intercommunication respectively has vice pipe one and vice pipe two, vice pipe one side intercommunication has the water storage tank, just be provided with control rivers subassembly between vice pipe one and the water storage tank, the inside filter screen that is provided with of water storage tank, be provided with the liquid level subassembly on the filter screen, the inside L type pipeline that is provided with of water storage tank, be provided with the relief pressure valve between water storage tank and the L type pipeline, just L type pipeline and vice pipe two intercommunication.
As a technical scheme of the invention, the water storage tank comprises an outer shell and an inner shell, wherein the bottom end inside the outer shell is fixedly connected with a first hydraulic telescopic rod, one end of the first hydraulic telescopic rod is fixedly connected with a gravity block, two sides of the gravity block are in sliding connection with the bottom of the inner shell, and a sealing gasket is arranged between the gravity block and the inner shell.
As a technical scheme of the invention, the liquid level assembly comprises a limiting pipe, the bottom end of the limiting pipe is rotationally connected to the upper end face of the filter screen, a key slot I is formed in one end, far away from the filter screen, of the limiting pipe, a floating block is connected onto the key slot I in a sliding manner, one end of the floating block is fixedly connected with a circular ring, and the diameter of the circular ring is larger than that of the limiting pipe.
As a technical scheme of the invention, a key slot II is formed in the inner wall of the inner shell, the side wall of the filter screen is connected with the key slot II in a sliding manner, and the bottom of the filter screen is connected with the gravity block through a magnet; when the gravity block moves towards the inner direction of the inner shell, the filter screen is pushed to move towards the extending direction of the gravity block, when the hydraulic telescopic rod is contracted, the gravity block is driven to move together, the magnet is charged at the moment, the gravity block is connected with the filter screen, and the filter screen moves together.
As a technical scheme of the invention, the connecting rod is connected in the key groove II in a sliding way, one end of the connecting rod is rotationally connected with the gear, one end of the gear, which is far away from the limiting pipe, is fixedly connected with the cylinder, the gear is driven by the circular ring to perform rotary motion together, threads are formed on the cylinder and the L-shaped pipeline, and the cylinder is in threaded connection with the L-shaped pipeline, so that the water storage tank is beneficial to supplying water for the L-shaped pipeline and the F-shaped pipeline.
As a technical scheme of the invention, the water flow control assembly comprises a first U-shaped block, wherein one side of the first U-shaped block is fixedly connected to the outer wall of an L-shaped pipeline, one side of the first U-shaped block is fixedly connected with a second hydraulic telescopic rod, one end of the second hydraulic telescopic rod is fixedly connected with a second U-shaped block, the second U-shaped block is in sliding connection with the first U-shaped block, square holes are formed in two opposite sides of the first U-shaped block, a first fan-shaped block and a second fan-shaped block are respectively arranged in the two square holes, and the first fan-shaped block is hinged with the second fan-shaped block.
As a technical scheme of the invention, the upper end surface of the filter screen is provided with the pressure sensor, the pressure sensor is powered by a battery and used for measuring the pressure condition in the water storage tank, and the pressure sensor is reasonably matched with the water flow control assembly, so that the beneficial effects of controlling the water flow and the pressure in the water storage tank and the secondary pipe II are realized.
As a technical scheme of the invention, the upper end face of the inner shell is provided with the round cover, the round cover is provided with the round hole I, the round hole I is provided with the automatic switch door, the upper end face of the outer shell is provided with the round hole II, the round hole I and the round hole II are oppositely arranged by taking the round cover as a reference surface, the round hole II enters air, the air flows between the round cover and the outer shell, the air is heated, and the heated air enters the inner shell through the round hole I and is mixed with water.
As a technical scheme of the invention, the outer walls of the shell, the first auxiliary pipe, the second auxiliary pipe and the L-shaped pipeline are provided with heating parts, and the heating parts heat water in the water storage tank, the first auxiliary pipe, the second auxiliary pipe and the L-shaped pipeline, so that water is prevented from being frozen in winter, and the use of residents is further affected.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through reasonable collocation of the liquid level assembly, namely the first hydraulic telescopic rod stretches and pushes the gravity block to move towards the direction of the inner shell, so that the water level in the inner shell is increased, the water level in the water storage tank is changed, the floating block moves upwards due to the buoyancy of water, namely the floating block moves upwards according to the track of the first key groove, when the floating block passes through the arc-shaped part of the first key groove, the circular ring is driven to rotate, then the circular ring drives the cylinder to rotate, the cylinder and the L-shaped pipeline are enabled to circulate while the circular ring rotates, the water storage tank is facilitated to supply water for the L-shaped pipeline and the second auxiliary pipe, the water pressure and the water flow in the second auxiliary pipe are further increased, the water consumption in the peak period is reduced, the water pressure in the pipeline is insufficient, and the normal use possibility of resident users is affected.
2. According to the invention, by controlling reasonable collocation of the water flow components, namely extending and pushing the U-shaped block II to move on the U-shaped block I through the hydraulic telescopic rod II, the fan-shaped block I and the fan-shaped block II rotate in the square hole, so that the cross sections of the fan-shaped block I, the fan-shaped block II and the auxiliary pipe I are flush, the flow of water in the water pump entering the water storage tank is further prevented, the water flow and the pressure in the water storage tank and the auxiliary pipe II are further controlled, and the explosion of the water storage tank caused by overlarge pressure in the water storage tank is avoided.
Drawings
FIG. 1 is a schematic view of the front perspective of the overall device of the present invention;
FIG. 2 is a schematic view of the internal perspective structure of the water storage tank shell of the present invention;
FIG. 3 is a schematic view showing the internal perspective structure of the inner shell of the water storage tank of the present invention;
FIG. 4 is a schematic top perspective view of the interior of the inner housing of the water storage tank of the present invention;
FIG. 5 is a schematic view of a portion of the fluid level assembly of the present invention;
FIG. 6 is a schematic perspective view of a water flow control assembly according to the present invention;
FIG. 7 is a schematic perspective view of a segment of the present invention;
fig. 8 is a schematic view of a two-dimensional structure of a sector block of the present invention.
In the figure:
1. a water pump; 2. a main pipe; 20. a first auxiliary pipe; a secondary pipe II 21; 3. a water storage tank; 30. a housing; 31. an inner case; 32. a first hydraulic telescopic rod; 33. a gravity block; 4. controlling a water flow assembly; 40. u-shaped block I; 41. a second hydraulic telescopic rod; 42. u-shaped block II; 43. square holes; 44. sector block one; 45. a second sector block; 5. a filter screen; 6. a liquid level assembly; 60. a limiting tube; 61. a key slot I; 62. a floating block; 63. a circular ring; 7. an L-shaped pipe; 8. a pressure reducing valve; 9. key slot II; 10. a connecting rod; 11. a gear; 12. a cylinder; 13. a sensor; 14. a dome; 140. a round hole I; 141. and a round hole II.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 8, the present invention provides a high-rise water supply pressure regulating device based on water consumption, comprising: the water pump 1, water pump 1 one end intercommunication has to be responsible for 2, be responsible for 2 can be connected with a plurality of secondary pipe two 21, and secondary pipe two 21 respectively with user's home water pipe intercommunication, and then the water in the water pump 1 loops through being responsible for 2 and secondary pipe two 21 get into user's home, be responsible for 2 one side intercommunication respectively has secondary pipe one 20 and secondary pipe two 21, secondary pipe one 20 one side intercommunication has water storage tank 3, and be provided with control rivers subassembly 4 between secondary pipe one 20 and the water storage tank 3, water storage tank 3 inside is provided with filter screen 5, be provided with liquid level subassembly 6 on the filter screen 5, water storage tank 3 inside is provided with L type pipeline 7, be provided with relief valve 8 between water storage tank 3 and the L type pipeline 7, and L type pipeline 7 and secondary pipe two 21 intercommunication.
As an embodiment of the invention, the water storage tank 3 comprises an outer shell 30 and an inner shell 31, wherein the bottom end inside the outer shell 30 is fixedly connected with a first hydraulic telescopic rod 32, one end of the first hydraulic telescopic rod 32 is fixedly connected with a gravity block 33, the first hydraulic telescopic rod 32 stretches and pushes the gravity block 33 to move towards the direction of the inner shell 31, so that the water level in the inner shell 31 is increased, and the water level in the water storage tank 3 is changed; and the gravity piece 33 both sides and inner shell 31 bottom sliding connection are provided with the sealing gasket between gravity piece 33 and the inner shell 31, and the sealing gasket has increased the leakproofness between inner shell 31 and the gravity piece 33 to make gravity piece 33 not leak out from between gravity piece 33 and the inner shell 31 in the slip in-process, can not make water storage tank 3 and outside air contact simultaneously, and then influence the inside pressure condition of water storage tank 3.
As one embodiment of the invention, the liquid level assembly 6 comprises a limiting pipe 60, the bottom end of the limiting pipe 60 is rotatably connected to the upper end face of the filter screen 5, a key groove I61 is formed in a mode that an arc shape and a straight line shape are combined on one end, far away from the filter screen 5, of the limiting pipe 60, an arc-shaped groove is formed in the side wall of one end, far away from the filter screen 5, of the limiting pipe 61, a straight groove is formed in one end, close to the filter screen 5, of the limiting pipe 61, a floating block 62 is slidably connected to the key groove I61, one end of the floating block 62 is fixedly connected with a circular ring 63, the diameter of the circular ring 63 is larger than that of the limiting pipe 60, the floating block 62 moves upwards due to buoyancy of water, namely the floating block 62 moves upwards according to the track of the key groove I61, and when the floating block 62 passes through the arc-shaped part in the key groove I61, the circular ring 63 is driven to rotate.
As one implementation mode of the invention, a key slot II 9 is formed on the inner wall of the inner shell 31, the side wall of the filter screen 5 is connected with the key slot II 9 in a sliding way, and the bottom of the filter screen 5 is connected with the gravity block 33 through a magnet; when the gravity block 33 moves towards the inner direction of the inner shell 31, the filter screen 5 is pushed to move towards the extending direction, when the first hydraulic telescopic rod 32 is contracted, the gravity block 33 is driven to move together, at the moment, the magnet is charged, and the gravity block 33 is connected with the filter screen 5, so that the filter screen 5 moves together.
As one implementation mode of the invention, the connecting rod 10 is slidingly connected in the key groove II 9, one end of the connecting rod 10 is rotationally connected with the gear 11, the bottom end of the gear 11 and the circular ring 63 are respectively provided with a magnet, the gear 11 and the circular ring 63 are connected through the magnets, the circular ring 63 gradually approaches the gear 11 in the ascending process of the floating block 62, the mutual attractive force between the magnets provides a power for the floating block 62, the floating block 62 is beneficial to ascending along the key groove I61 and further drives the gear 11 to rotate, one end of the gear 11 far away from the limiting tube 60 is fixedly connected with the cylinder 12, the gear 11 is driven by the circular ring 63 to perform rotary motion together, threads are formed on the cylinder 12 and the L-shaped pipeline 7, and the cylinder 12 is in threaded connection with the L-shaped pipeline 7, so that the water storage tank 3 is beneficial to supply water for the L-shaped pipeline 7 and the F-shaped pipeline 2.
The water flow control assembly 4 comprises a first U-shaped block 40, one side of the first U-shaped block 40 is fixedly connected to the outer wall of the L-shaped pipeline 7, one side of the first U-shaped block 40 is fixedly connected with a second hydraulic telescopic rod 41, one end of the second hydraulic telescopic rod 41 is fixedly connected with a second U-shaped block 42, the second U-shaped block 42 is in sliding connection with the first U-shaped block 40, square holes 43 are formed in two opposite sides of the second U-shaped block 42, a first fan-shaped block 44 and a second fan-shaped block 45 are respectively arranged in the two square holes 43, and the first fan-shaped block 44 is in hinged connection with the second fan-shaped block 45.
As an implementation mode of the invention, the second hydraulic telescopic rod 41 stretches and pushes the second U-shaped block 42 to move on the first U-shaped block 40, so that the first fan-shaped block 44 and the second fan-shaped block 45 rotate in the square hole 43, thereby changing the flow of water in the water pump 1 entering the water storage tank 3 and further controlling the water flow and pressure in the water storage tank 3 and the F-shaped pipeline 2.
It should be noted that, the diameters of the first sector block 44 and the second sector block 45 are equal to the inner diameter of the first sub-pipe 20, so that water is prevented from entering the water storage tank 3, and burst caused by excessive pressure in the water storage tank 3 is avoided.
As an implementation mode of the invention, the upper end surface of the filter screen 5 is provided with a pressure sensor 13 for measuring the pressure condition inside the water storage tank 3, and the pressure sensor is reasonably matched with the water flow control assembly 4, so that the beneficial effects of controlling the water flow and the pressure inside the water storage tank 3 and the secondary pipe two 21 are realized.
As an embodiment of the present invention, the upper end surface of the inner shell 31 is provided with the round cap 14, the round cap 14 is provided with the round hole one 140, the round hole one 140 is provided with the automatic switch door, the upper end surface of the outer shell 30 is provided with the round hole two 141, the round hole one 140 and the round hole two 141 are oppositely arranged by taking the round cap 14 as a reference surface, the round hole two 141 enters air, the air flows between the round cap 14 and the outer shell 30, the air is heated, and the heated air enters the inner shell 31 through the round hole one 140 and is mixed with water.
As one implementation mode of the invention, the outer walls of the shell 30, the first auxiliary pipe 20, the second auxiliary pipe 21 and the L-shaped pipeline 7 are provided with heating elements, and the heating elements heat water in the water storage tank 3, the first auxiliary pipe 20, the second auxiliary pipe 21 and the L-shaped pipeline 7, so that water is prevented from being frozen in winter, and the use of residents is further affected.
The specific working principle is as follows:
in general, water is supplied by the water pump 1, the main pipe 2 can be connected with the secondary pipes 21, the secondary pipes 21 are respectively communicated with water pipes in the user's home, and then water in the water pump 1 is sequentially sent to the resident user's home through the main pipe 2 and the secondary pipes 21 for daily life in the home.
When the water consumption is too large, the water pressure in the water pipe is reduced, so that the water pressure of a resident at a high level is smaller, and the normal water consumption of the resident at the high level is further influenced, and in order to ensure that the water pressure of the resident user is unchanged during the water consumption peak period, a part of water is normally fed into the water storage tank 3 through the auxiliary pipe one 20 to be stored during the water consumption peak period, so that the condition that the number of people using water is too large during the peak period, the pipeline pressure is influenced, and the water consumption is further influenced is avoided; while the other part enters the resident's home through the secondary pipe two 21.
The water after the water factory pressure boost is carried to resident's family through a plurality of secondary pipe two 21, when the water peak, because of the water consumption increases, can lead to inside water pressure to reduce to make the rivers that reach resident's family less or can't reach resident's family, then need increase the inside pressure of secondary pipe two 21, and because the inside pressure of water storage tank 3 is directly proportional with its inside water level, then the inside water level of water storage tank 3 is higher, and then its inside pressure is higher.
As shown in fig. 1-5, the first hydraulic telescopic rod 32 stretches and pushes the gravity block 33 to move towards the inner shell 31, so that the water level in the inner shell 31 is increased, the water level in the water storage tank 3 is changed, and the floating block 62 moves upwards along the first key slot 61 due to the buoyancy of water while the water level is increased, so that the floating block 62 drives the circular ring 63 to gradually approach the gear 11, and the magnets are connected to the circular ring 63 and the gear 11, and the attractive force between the magnets provides power for the floating block 62, so that the floating block 62 is beneficial to rising along the first key slot 61; when the floating block 62 passes through the spiral part of the key groove 61, the floating block drives the circular ring 63 to rotate, then the circular ring 63 drives the cylinder 12 to rotate, and because the cylinder 12 is in threaded connection with the L-shaped pipeline 7, the circular ring 63 rotates and simultaneously enables the cylinder 12 to be communicated with the L-shaped pipeline 7, so that the water storage tank 3 is beneficial to supplying water to the L-shaped pipeline 7 and the F-shaped pipeline 2, the water pressure and the water flow in the F-shaped pipeline 2 are further increased, the water consumption in a peak period is reduced, the water pressure in the pipeline is insufficient, and the normal use possibility of resident users is influenced.
It should be noted that; the two sides of the gravity block 33 are slidably connected with the bottom of the inner shell 31, a sealing gasket is arranged between the gravity block 33 and the inner shell 31, and the sealing gasket increases the tightness between the inner shell 31 and the gravity block 33, so that water does not leak out of a gap between the gravity block 33 and the inner shell 31 in the sliding process of the gravity block 33, and meanwhile, the water storage tank 3 is not contacted with external air, and the pressure condition inside the water storage tank 3 is further influenced.
And the pressure sensor 13 is used for measuring the pressure condition inside the water storage tank 3, when the pressure sensor 13 detects that the pressure of the water storage tank 3 reaches a certain value, the water level inside the water storage tank 3 reaches a limit value, as shown in fig. 6-8, namely, the second hydraulic telescopic rod 41 stretches and pushes the second U-shaped block 42 to move on the first U-shaped block 40, the first fan-shaped block 44 and the second fan-shaped block 45 rotate in the square hole 43, so that the first fan-shaped block 44 and the second fan-shaped block 45 are flush with the cross section of the F-shaped pipeline 2, the flow of water inside the water pump 1 entering the water storage tank 3 is further prevented, the water flow and the pressure inside the water storage tank 3 and the second auxiliary pipe 21 are further controlled, and the explosion of the water storage tank 3 caused by overlarge pressure inside the water storage tank 3 is avoided.
It should be noted that: the normal range of the water level of the water storage tank 3 should be within five percent above and below the standard level line. Because the pressure of the liquid in the water storage tank 3 is related to the height thereof, if the water level is higher than the standard liquid level line, the pressure in the water storage tank 3 is increased, and if the pressure exceeds the design bearing capacity of the water storage tank 3, the water storage tank 3 can be damaged or broken, thereby causing water leakage and other potential safety hazards; if the water level in the water storage tank 3 is too low, the pressure of the gas in the water storage tank 3 is increased, thereby increasing the risk of leakage of the pipe and explosion of the water storage tank 3.
When no water is used, the first hydraulic telescopic rod 32 contracts and drives the gravity block 33 to move in the direction away from the gear 11, and in the process that the gravity block 33 is pulled, one side of the gravity block is gradually separated from the inner shell 31, so that the gravity position of water is reduced, the gravity action of water makes the gravity action of water try to fill the bottom of the bottle, and then the whole water level in the inner shell 31 is reduced, so that the water level in the water storage tank 3 is changed, the pressure in the water storage tank 3 is further changed, when the pressure in the water storage tank is lower than the set pressure, the pressure difference exists between the inside of the pipeline and the pressure in the water storage tank 3, and because the fluid flows from a high-pressure area to a low-pressure area according to the basic principle of hydrodynamics, the difference enables the water in the pipeline to obtain certain acceleration due to the action of the pressure difference, so that the flow is formed, and at the moment, the pressure in the pipeline is higher than the pressure in the water storage tank 3, the water in the pipeline can flow back into the water storage tank 3, so that the water is prevented from being static in the water pipe for a long time, and the outside weather is frozen, so that the normal use of the water pipe is affected.
While embodiments of the present invention have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (9)
1. A high-rise feedwater pressure regulation and control device based on water consumption, comprising: water pump (1), its characterized in that: the utility model discloses a water pump, including water pump (1), main pipe (2) one end intercommunication has main pipe (2), main pipe (2) one side intercommunication has vice pipe one (20) and vice pipe two (21) respectively, vice pipe one (20) one side intercommunication has water storage tank (3), just be provided with control rivers subassembly (4) between vice pipe one (20) and water storage tank (3), water storage tank (3) inside is provided with filter screen (5), be provided with liquid level subassembly (6) on filter screen (5), water storage tank (3) inside is provided with L type pipeline (7), be provided with relief pressure valve (8) between water storage tank (3) and L type pipeline (7), just L type pipeline (7) and vice pipe two (21) intercommunication.
2. The water consumption-based high-rise feedwater pressure regulation device of claim 1, wherein: the water storage tank (3) comprises an outer shell (30) and an inner shell (31), a first hydraulic telescopic rod (32) is fixedly connected to the bottom end of the outer shell (30), a gravity block (33) is fixedly connected to one end of the first hydraulic telescopic rod (32), two sides of the gravity block (33) are slidably connected with the bottom of the inner shell (31), and a sealing gasket is arranged between the gravity block (33) and the inner shell (31).
3. The water consumption-based high-rise feedwater pressure regulation device of claim 1, wherein: the liquid level assembly (6) comprises a limiting pipe (60), the bottom end of the limiting pipe (60) is rotationally connected to the upper end face of the filter screen (5), a key groove I (61) is formed in one end, far away from the filter screen (5), of the limiting pipe (60), a floating block (62) is connected to the key groove I (61) in a sliding mode, a circular ring (63) is fixedly connected to one end of the floating block (62), and the diameter of the circular ring (63) is larger than that of the limiting pipe (60).
4. The water consumption-based high-rise feedwater pressure regulation device of claim 2, wherein: and a key groove II (9) is formed in the inner wall of the inner shell (31), and the side wall of the filter screen (5) is in sliding connection with the key groove II (9).
5. The water consumption-based high-rise feedwater pressure regulation apparatus of claim 4, wherein: the key groove II (9) is internally connected with a connecting rod (10) in a sliding mode, one end of the connecting rod (10) is rotationally connected with a gear (11), and one end, far away from the limiting pipe (60), of the gear (11) is fixedly connected with a cylinder (12).
6. The water consumption-based high-rise feedwater pressure regulation device of claim 1, wherein: the control water flow assembly (4) comprises a first U-shaped block (40), one side of the first U-shaped block (40) is fixedly connected to the outer wall of the L-shaped pipeline (7), one side of the first U-shaped block (40) is fixedly connected with a second hydraulic telescopic rod (41), one end of the second hydraulic telescopic rod (41) is fixedly connected with a second U-shaped block (42), the second U-shaped block (42) is slidably connected with the first U-shaped block (40), square holes (43) are formed in two opposite sides of the second U-shaped block (42), and a first fan-shaped block (44) and a second fan-shaped block (45) are respectively arranged in the square holes (43), and the first fan-shaped block (44) is hinged to the second fan-shaped block (45).
7. The water consumption-based high-rise feedwater pressure regulation device of claim 1, wherein: the upper end face of the filter screen (5) is provided with a pressure sensor (13).
8. The water consumption-based high-rise feedwater pressure regulation device of claim 2, wherein: the novel round hole type inner shell is characterized in that a round cover (14) is arranged on the upper end face of the inner shell (31), a round hole I (140) is formed in the round cover (14), a round hole II (141) is formed in the upper end face of the outer shell (30), and the round hole I (140) and the round hole II (141) are oppositely arranged by taking the round cover (14) as a reference surface.
9. The water consumption-based high-rise feedwater pressure regulation device of claim 2, wherein: the outer walls of the shell (30), the first auxiliary pipe (20), the second auxiliary pipe (21) and the L-shaped pipeline (7) are provided with heating elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311418154.8A CN117230860B (en) | 2023-10-30 | 2023-10-30 | High-rise water supply pressure regulating and controlling device based on water consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311418154.8A CN117230860B (en) | 2023-10-30 | 2023-10-30 | High-rise water supply pressure regulating and controlling device based on water consumption |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117230860A true CN117230860A (en) | 2023-12-15 |
| CN117230860B CN117230860B (en) | 2024-05-24 |
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ID=89082770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311418154.8A Active CN117230860B (en) | 2023-10-30 | 2023-10-30 | High-rise water supply pressure regulating and controlling device based on water consumption |
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| CN112982551A (en) * | 2021-03-15 | 2021-06-18 | 安徽海沃特水务股份有限公司 | Non-negative pressure water supply equipment with anti-corrosion function |
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| CN117230860B (en) | 2024-05-24 |
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