CN219280809U - Silent buried pipe network pressure-superposed water supply equipment - Google Patents
Silent buried pipe network pressure-superposed water supply equipment Download PDFInfo
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- CN219280809U CN219280809U CN202320174179.7U CN202320174179U CN219280809U CN 219280809 U CN219280809 U CN 219280809U CN 202320174179 U CN202320174179 U CN 202320174179U CN 219280809 U CN219280809 U CN 219280809U
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Abstract
The utility model discloses a silent buried pipe network pressure-superposed water supply device which comprises a cylinder component, a filtering component, a pressurizing component, a control component, a water inlet pipeline component, a water outlet pipeline component, a fixed support component, an exhaust hole component and a sewage discharging component. The utility model solves the problems that the common pipe network pressure-superposed water supply equipment has overlarge running noise due to limited installation sites and cannot meet the water supply needs of residents.
Description
Technical Field
The utility model relates to the technical field of pipe network pressure-superposed or non-negative pressure water supply equipment, in particular to mute buried pipe network pressure-superposed water supply equipment.
Background
The existing common pipe network pressure-superposed or non-negative pressure water supply equipment is mostly installed in a basement pump room, an outdoor pump room or an outdoor box body, and can meet the use requirements without being limited by an installation site under normal conditions.
However, when the installation site of the common pipe network laminated or non-negative pressure water supply equipment is limited by a building and other ground objects or the installation position is close to a residential building, the installation condition of the common pipe network laminated or non-negative pressure water supply equipment is limited, and the operation noise of the common pipe network laminated or non-negative pressure water supply equipment is overlarge, so that the common pipe network laminated or non-negative pressure water supply equipment cannot be installed, the water consumption of the rear-end residents is seriously affected, and the water supply needs of the residents cannot be met. Therefore, the utility model provides the mute buried pipe network pressure-superposed water supply equipment.
Disclosure of Invention
The utility model aims to solve the problems that the common pipe network pressure-superposed water supply equipment cannot meet the water supply requirement of residents due to limited installation sites and overlarge operation noise, and meanwhile, the water supply equipment has small occupied area, and the pump assembly correspondingly used by the equipment can perform mute operation underground, so that noise pollution is eliminated, and the equipment has the advantages of convenience in operation control, convenience in cleaning and maintenance and safety in water quality guarantee, ensures the life of residents nearby the installation area of the equipment, cannot be influenced by the operation noise of the pump assembly in the equipment, and is suitable for popularization and use as mute pipe network pressure-superposed water supply equipment or mute pipe network non-negative pressure water supply equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a silent buried pipe network pressure-superposed water supply device comprises a cylinder component, a filtering component, a pressurizing component, a control component, a water inlet pipeline component, a water outlet pipeline component, a fixed support component, an exhaust hole component and a sewage discharging component, wherein the fixed support component is fixedly arranged at the bottom of a submerged buried pool, the fixed support component is provided with a fixed support component, the fixed support component is arranged at the bottom of the submerged buried pool below the ground through a fixed bolt component,
the cylinder assembly is provided with a cylinder part, the lower part of the cylinder part is fixedly arranged on a fixed bracket part, the fixed bracket part and a fixed bolt part can be used for carrying out foundation fixation on the lower part of the cylinder part,
the middle of the barrel part is provided with a separation plate, the water inlet pipeline part is arranged on the side surface of the barrel part below the separation plate, the water inlet end of the water inlet pipeline part is connected with a municipal water supply pipeline, the filter component is detachably arranged in the barrel part on the inner side of the water inlet pipeline part, the pressurizing component is provided with a submersible pump, the submersible pump is arranged in the barrel part below the separation plate, the submersible pump is connected with a connecting pipeline part, the connecting pipeline part is connected with a water outlet pipeline part, the water outlet pipeline part is arranged on the side surface of the barrel part above the separation plate, the water outlet pipeline part is provided with a water outlet valve,
the exhaust hole assembly is arranged on the upper top surface of the cylinder above the separation plate in a penetrating way, so that good gas circulation in the cylinder can be ensured;
the sewage discharging component is provided with a sewage discharging pipe which is connected with the outer side of the inner connecting pipeline part of the cylinder part above the separation plate, can discharge the water stored after maintenance and cleaning in the cylinder part, is convenient for maintenance and cleaning of the cylinder part below the separation plate,
the control assembly is provided with a control cabinet which is arranged on the ground outside the upper top surface of the cylinder body, can ensure that the control cabinet and related accessories are convenient for the operation of professionals, can monitor and control the whole operation of the whole water supply equipment,
further comprises: the filter assembly is provided with a detachable drawer box, a stainless steel filter screen piece is arranged in the detachable drawer box, the detachable drawer box is arranged on a separation plate adjacent to the water inlet pipeline piece, the installation position of the detachable drawer box is positioned in a barrel piece on the inner side of the water inlet pipeline piece, the detachable drawer box and the stainless steel filter screen piece can filter a municipal water supply pipeline to pass through the water inlet pipeline piece and enter a water body in the barrel piece, impurities in water can be filtered, and the water quality safety of the water body entering the barrel piece is ensured;
the separation plate member adjacent to the water inlet pipeline member is also provided with a guide rail member or a chain guide member, the guide rail member or the chain guide member is connected with the detachable drawer box, the detachable drawer box can be pulled out upwards from the barrel member adjacent to the water inlet pipeline member through the guide rail member or the chain guide member, the detachable drawer box is pulled out to the ground for cleaning, the filtered impurities in the detachable drawer box are removed, the filtering effect of the stainless steel filter screen member in the detachable drawer box is ensured, the safety of the water quality in the barrel member is ensured,
the pressurizing assembly is integrally arranged in the cylinder body, can be configured with submersible pumps and matched assemblies in an integral group of pressurizing assemblies with the number more than or equal to one according to the actual water requirement,
the water inlet pipeline is arranged on the side surface of the cylinder body below the separation plate, the sealing performance of the periphery of the connecting area between the water inlet pipeline and the side surface of the cylinder body is good, the water leakage is avoided around the connecting position of the water inlet pipeline and the cylinder body,
the water outlet pipeline piece is arranged on the side surface of the barrel piece above the separation plate, and the sealing performance around the connection area between the water outlet pipeline piece and the side surface of the barrel piece is good.
In order to avoid that the water body in the branch connecting pipeline piece in the other pressurizing component which is not connected with the bottom of the sewage pipe flows back into the barrel piece after the sewage treatment of the cleaning and maintaining barrel piece, secondary pollution is caused to the cleaning and maintaining barrel piece, and the overlapping or non-negative pressure water supply can be realized, preferably, the pressurizing component is provided with an integer group with the number more than or equal to one,
each group of pressurizing assemblies is provided with a submersible pump, the submersible pump is arranged in the cylinder body part below the separation plate, the submersible pump is connected with a branch pipeline part, the branch pipeline part is connected with a soft joint, the soft joint is provided with a gate valve, the soft joint above the gate valve is also provided with a silencing check valve, the upper end of the soft joint is connected with a branch connecting pipeline part,
the upper ends of the sub-connecting pipeline pieces in each group of the pressurizing assemblies are connected with a main connecting pipeline piece,
the main connecting pipeline piece is connected with the water outlet pipeline piece, the pressurizing assembly can realize that the water body in the barrel piece below the partition plate piece meets the requirements of lamination or non-negative pressure water supply,
wherein the bottom of the blow-down pipe in the blow-down assembly is connected with any one component pipeline piece at the upper part of the submersible pump in the integral group pressurizing assembly with the number more than or equal to one, the area where the bottom of the blow-down pipe is connected with the component pipeline piece is positioned below the soft joint,
the upper ends of the sub-connecting pipelines in the integral group pressurizing assemblies with the number more than or equal to one are connected with the water outlet pipeline through the main connecting pipeline;
when the sewage assembly operates, the water outlet valve on the water outlet pipeline is closed firstly, the gate valve and the noise elimination check valve in each group of the pressurizing assemblies are opened, the submersible pump in the other pressurizing assembly which is not connected with the bottom of the sewage pipe is closed, the corresponding submersible pump in the group of the pressurizing assemblies which is connected with the bottom of the sewage pipe is opened, at the moment, the sewage valve assembly arranged on the sewage pipe is opened again, then, the submersible pump in the group of the pressurizing assemblies which is connected with the bottom of the sewage pipe is started to work, and the water storage after maintenance and cleaning in the barrel is discharged, so that the sewage pipe and the water storage after maintenance and cleaning in the barrel can be ensured to be discharged, and the water body in the branch connecting pipeline in the other pressurizing assembly which is not connected with the bottom of the sewage pipe can be discharged, so that the water body in the branch connecting pipeline in the other pressurizing assembly which is not connected with the bottom of the sewage pipe flows back into the barrel after the sewage treatment of the cleaning and maintenance barrel is avoided, and secondary pollution is caused to the barrel after the cleaning and maintenance.
In order to pressurize the water body in the barrel part below the separation plate, meet the pressure required by the water outlet pipe and ensure that the submersible pump can operate silently in the water in the barrel part below the separation plate, further, the submersible pump is a silent submersible pump which can operate silently in the water in the barrel part below the separation plate,
the upper part of the submersible pump is detachably arranged on the separation plate, the design is convenient for maintenance or replacement of the submersible pump,
the submersible pumps in the integral group pressurizing assemblies with the number greater than or equal to one run in the space inside the barrel part at the lower part of the separation plate, so that the water body inside the barrel part at the lower part of the separation plate can be pressurized to the pressure required by water outlet, and the water flows to a user from the water outlet pipeline part arranged on the side surface of the barrel part above the separation plate, thereby realizing the mute operation and transportation of the superposition pressure of the water body inside the barrel part at the lower part of the separation plate.
In order to control the sewage discharge of the sewage discharge pipe and ensure that the water discharged from the sewage discharge pipe flows out to the outer area of the upper top surface of the barrel member, preferably, the sewage discharge pipe is provided with a sewage discharge valve member, the bottom of the sewage discharge pipe is connected with the side surface of a sub-pipeline member connected with the submersible pump of one group of pressurizing assemblies in an integer group of pressurizing assemblies with the number more than or equal to one, the upper top of the sewage discharge pipe passes through the upper top surface of the barrel member, the outlet of the upper top of the sewage discharge pipe is positioned above the upper top surface of the barrel member,
the sewage discharging valve piece can control the sewage discharging switch of the sewage discharging pipe, the upper top of the sewage discharging pipe penetrates through the upper top surface of the barrel piece, and the water discharged from the sewage discharging pipe can flow out to the outer area of the upper top surface of the barrel piece.
In order to prevent vacuum or water level in the cylinder below the separation plate from being too low, which is not beneficial to outward output water supply of water in the cylinder, and ensure convenient maintenance and repair of related matched components in the cylinder, preferably, the separation plate is provided with a vacuum inhibitor which can inhibit negative pressure in the cylinder below the separation plate, so that the water supply equipment of the utility model runs stably and safely,
the liquid level sensor is arranged on the separation plate and extends into the cylinder body below the separation plate, the liquid level sensor can sense the water level in the cylinder body below the separation plate, the water level is not too low, the water supply is not output outwards in the cylinder body,
the cylinder body part on the upper part of the partition plate is internally provided with the climbing ladder, the upper top surface of the cylinder body part is provided with the manhole, the manhole and the climbing ladder are mutually matched at the manhole on the upper top surface of the cylinder body part, and the manhole and the climbing ladder are favorable for overhauling and maintaining related matched components in the cylinder body part.
In order to protect the manhole on the upper top surface of the barrel, further, a locked sealing cover plate is arranged on the manhole on the upper top surface of the barrel, and the locked sealing cover plate can protect the manhole, so that non-overhauling maintenance personnel can be prevented from entering the barrel through the manhole, and external objects can be prevented from falling into the barrel from the manhole.
In order to ensure good internal and external circulation ventilation of the cylinder and protect the vent hole, preferably, the vent hole assembly is provided with a vent hole which is arranged on the upper top surface of the cylinder above the separation plate in a penetrating way and can ensure good internal and external circulation ventilation of the cylinder,
the top of the exhaust hole is provided with a cover plate with a lock, the cover plate with the lock can protect the exhaust hole and prevent rainwater or external objects from falling into the cylinder body from the exhaust hole.
In order to enable the detachable drawer box and the stainless steel filter screen piece to be pulled out to the ground for cleaning, preferably, a filter screen channel is arranged on the upper top surface of the barrel piece above the separation plate, the upper part of the guide rail piece or the guide chain piece is arranged in the filter screen channel of the upper top surface of the barrel piece above the separation plate, the detachable drawer box and the stainless steel filter screen piece can be pulled out from the filter screen channel to the ground for cleaning through the filter screen channel and the guide rail piece or the guide chain piece, the filtered impurities on the detachable drawer box and the stainless steel filter screen piece are removed, after the cleaning is finished, the cleaned detachable drawer box and stainless steel filter screen piece are put into the barrel piece below the separation plate close to the water inlet pipe piece through the filter screen channel and the guide rail piece or the guide chain piece, the filtering effect of the stainless steel filter screen piece in the detachable drawer box is ensured, the municipal water quality of the water which is conveyed into the barrel piece is ensured, the municipal water quality is ensured,
the upper surface of the filter screen channel is provided with a locking sealing cover plate, and the locking sealing cover plate can protect the filter screen channel and prevent external objects from falling into the cylinder body from the filter screen channel.
In order to ensure that the area inside the barrel part can meet the requirement of the operator for overhauling and installing related fittings and the requirement of water storage and pressure-superposed water supply in the barrel part, preferably, the separation plate is in airtight connection with the middle area in the barrel part, the separation plate separates the barrel part into an upper part and a lower part, the barrel part on the upper part of the separation plate can meet the requirement of the operator for overhauling and installing, the barrel part on the lower part of the separation plate can store the incoming water of municipal water supply pipelines and can maintain the pressure of the residual pressure of the municipal water supply pipelines, ensure that the pressurizing assembly can fully utilize the residual pressure of the incoming water of the municipal water supply pipelines to realize pressure-superposed water supply,
the cylinder body is made of glass fiber reinforced plastic materials, can be installed underground in the sinking buried pond and can bear the pressure of the underground soil body of the sinking buried pond on the cylinder body without deformation.
In order to ensure good water outlet stability, preferably, the water outlet pipeline piece is provided with a water outlet pressure transmitter and an electric contact pressure gauge, the water outlet pressure transmitter and the electric contact pressure gauge can detect the pressure of water outlet of the water pipeline piece, ensure the stability and reliability of the water outlet pressure,
the water inlet pipeline piece is provided with a water inlet pressure transmitter which can detect the pressure of the water inlet pipeline piece to ensure the water inlet to be stable,
the water inlet pressure transmitter, the water outlet pressure transmitter, the electric contact pressure gauge, the liquid level sensor arranged on the separation plate and the submersible pump in the pressurizing assembly are connected with the control cabinet of the control assembly through wire harnesses,
the gate valve and the silencing check valve in the pressurizing assembly are electric, the electric gate valve and the silencing check valve are connected with a control cabinet of the control assembly through a wire harness,
the drain valve piece on the drain pipe is electric, and the electric drain valve piece is connected with a control cabinet of the control assembly through a wire harness.
Compared with the prior art, the utility model provides the mute buried pipe network pressure-superposed water supply equipment which has the following beneficial effects:
1. the mute buried pipe network pressure-superposed water supply equipment is fixedly arranged at the bottom of a sinking buried pool through the fixed bracket component, the mute buried pipe network pressure-superposed water supply equipment is integrally arranged underground, the floor space can be saved, the floor space is ensured to be small, the structure is simple and convenient, the equipment can be provided with submersible pumps with different groups and different models and matched pressurizing components according to actual requirements, the equipment is ensured to have strong adaptability to setting operation parameters, and the application range is wide;
2. the submersible pump in the mute buried pipe network pressure-superposed water supply equipment adopts the mute submersible pump, the mute submersible pump can perform mute operation in water in the barrel part below the separation plate, and the mute submersible pump in the integral group pressurizing assembly with the number more than or equal to one performs mute operation in the space in the barrel part below the separation plate, so that the water in the barrel part below the separation plate can be pressurized to the pressure required by water outlet, and flows to a user from the water outlet pipeline part arranged on the side surface of the barrel part above the separation plate, thereby realizing the mute operation and transportation of the superposition pressure of the water in the barrel part below the separation plate, and solving the problem that the water supply requirement of residents cannot be met due to overlarge operation noise when the installation position of the common pipe network pressure-superposed water supply equipment is close to the resident building;
3. the silent buried pipe network pressure-superposed water supply equipment is characterized in that a detachable drawer type filter component is arranged in a barrel part at the inner side of a water inlet pipe, the filter component is provided with a detachable drawer box, a stainless steel filter screen piece is arranged in the detachable drawer box, a guide rail piece or a guide chain piece is also arranged on a partition plate adjacent to the water inlet pipe, the guide rail piece or the guide chain piece is connected with the detachable drawer box, the detachable drawer box can be pulled out upwards from the barrel part adjacent to the water inlet pipe through the guide rail piece or the guide chain piece, the detachable drawer box is pulled out to the ground for cleaning, the stainless steel filter screen piece and the detachable drawer box are ensured to have good filtering effect,
the stainless steel filter screen piece can filter and remove impurities in the water body conveyed into the barrel piece by the municipal water supply pipeline, so that the water quality safety of the water entering the barrel piece is ensured;
4. the middle zone position in this silence buries formula pipe network pressure-superposed water supply equipment and the barrel spare in is airtight to be connected, the barrel spare side of inlet channel spare dress in the partition plate spare below, the leakproofness around the connection zone position of inlet channel spare and barrel spare side is good, the last branch pipeline spare and the partition plate spare sealing connection who establishes of pressurization subassembly, vacuum inhibitor and partition plate spare sealing connection, level sensor and partition plate spare sealing connection, these designs enable silence buries formula pipe network pressure-superposed water supply equipment make full use municipal water supply pipeline transport the residual pressure of intaking, match the pressurization subassembly in the silence buries formula pipe network pressure-superposed water supply equipment, can realize folding water supply, reach energy-conserving purpose.
Drawings
FIG. 1 is a schematic front view of an overall vertical longitudinal section of a silent buried pipe network pressure-superposed water supply device according to the present utility model;
fig. 2 is a schematic top view of the whole top down after removing the guide rail member, the ladder stand, the drain pipe and the drain valve member when the pressurizing assembly is three groups, and the upper top surface of the silent buried pipe network pressure-superposed water supply device is opened.
In the figure: 1. submersible pump; 2. a vacuum suppressor; 3. a soft joint; 4. a gate valve; 5. a sound damping check valve; 6. a water outlet pipe member; 7. a control cabinet; 8. an exhaust hole; 9. a manhole; 10. a blow-down pipe; 11. a screen passage; 12. a cylinder member; 13. a ladder stand; 14. a guide rail member; 15. a blow-down valve member; 16. stainless steel filter screen piece; 17. a partition plate member; 18. a water inlet pipe member; 19. a removable drawer box; 20. a fixed bracket member; 21. a fixing bolt member; 22. a liquid level sensor; 23. a main connecting pipe piece; 24. an electrical contact pressure gauge; 25. a water outlet pressure transmitter; 26. a water inlet pressure transmitter; 27. a branch connecting pipe piece; 28. and a branch pipe piece.
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.
The present utility model will be described in further detail with reference to examples and embodiments.
Referring to the drawings: a silent buried pipe network pressure-superposed water supply device comprises a cylinder component, a filtering component, a pressurizing component, a control component, a water inlet pipeline component 18, a water outlet pipeline component 6, a fixed support component, an exhaust hole component and a sewage discharging component, wherein the fixed support component is fixedly arranged at the bottom of a submerged buried pool, the fixed support component is provided with a fixed support component 20, the fixed support component 20 is arranged at the bottom of the submerged buried pool below the ground through a fixed bolt component 21,
the cylinder assembly is provided with a cylinder member 12, the lower part of the cylinder member 12 is fixedly arranged on a fixed bracket member 20, the fixed bracket member 20 and a fixed bolt member 21 can perform foundation fixation on the lower part of the cylinder member 12,
a partition plate 17 is arranged in the middle of the barrel part 12, a water inlet pipeline 18 is arranged on the side surface of the barrel part 12 below the partition plate 17, the water inlet end of the water inlet pipeline 18 is connected with a municipal water supply pipeline, a filter component is detachably arranged in the barrel part 12 at the inner side of the water inlet pipeline 18 in a drawer mode, a pressurizing component is provided with a submersible pump 1, the submersible pump 1 is arranged in the barrel part 12 below the partition plate 17, a connecting pipeline is connected with a water outlet pipeline 6, the water outlet pipeline 6 is arranged on the side surface of the barrel part 12 above the partition plate 17, a water outlet valve is arranged on the water outlet pipeline 6,
the exhaust hole component is arranged on the upper top surface of the cylinder body 12 above the separation plate 17 in a penetrating way, so that good gas circulation in the cylinder body 12 can be ensured;
the sewage discharging component is provided with a sewage discharging pipe 10, the sewage discharging pipe 10 is connected with the outer side of the inner connecting pipeline part of the cylinder part 12 above the separation plate 17, the sewage discharging component can discharge the water stored in the cylinder part 12 after maintenance and cleaning, the cylinder part 12 below the separation plate 17 is convenient to maintain and clean,
the control component is provided with a control cabinet 7, the control cabinet 7 is arranged on the ground outside the upper top surface of the cylinder body 12, the control cabinet 7 and related accessories can be ensured to be convenient for the operation of professionals, the control cabinet 7 can monitor and control the whole operation of the whole water supply equipment,
further comprises: the filter assembly is provided with a detachable drawer box 19, a stainless steel filter screen piece 16 is arranged in the detachable drawer box 19, the detachable drawer box 19 is arranged on a partition plate 17 adjacent to the water inlet pipeline piece 18, the installation position of the detachable drawer box 19 is positioned in the barrel piece 12 at the inner side of the water inlet pipeline piece 18, the detachable drawer box 19 and the stainless steel filter screen piece 16 can filter municipal water supply pipelines to enter the water body in the barrel piece 12 through the water inlet pipeline piece 18, impurities in water can be filtered, and the water quality safety of the water body entering the barrel piece 12 is ensured;
the partition plate 17 adjacent to the water inlet pipeline 18 is also provided with a guide rail member 14 or a chain guide member, the guide rail member 14 or the chain guide member is connected with a detachable drawer box 19, the detachable drawer box 19 can be pulled out upwards from the barrel member 12 adjacent to the water inlet pipeline 18 through the guide rail member 14 or the chain guide member, the detachable drawer box 19 is pulled out to the ground for cleaning, impurities filtered by the stainless steel filter screen member 16 in the detachable drawer box 19 are removed, the filtering effect of the stainless steel filter screen member 16 in the detachable drawer box 19 is ensured, the safety of the water quality in the barrel member 12 is ensured,
the pressurizing assembly is integrally arranged in the cylinder 12, can be configured with the submersible pump 1 and the matched assembly in the integral group of the pressurizing assemblies with the number more than or equal to one according to the actual water requirement,
the water inlet pipe piece 18 is arranged on the side surface of the barrel piece 12 below the separation plate piece 17, the sealing performance of the periphery of the connecting area between the water inlet pipe piece 18 and the side surface of the barrel piece 12 is good, the water leakage is avoided around the connecting position of the water inlet pipe piece 18 and the barrel piece 12,
the water outlet pipeline piece 6 is arranged on the side surface of the barrel piece 12 above the separation plate piece 17, and the peripheral sealing performance of the connection area between the water outlet pipeline piece 6 and the side surface of the barrel piece 12 is good.
In order to avoid that the water body in the branch connecting pipe piece 27 of the other pressurizing assembly which is not connected with the bottom of the blow-down pipe 10 flows back into the barrel 12 after the blow-down treatment of the cleaning and maintenance barrel 12, secondary pollution is caused to the cleaning and maintenance barrel 12, and the overlapping or non-negative pressure water supply can be realized, the pressurizing assembly has an integer group with the number more than or equal to one,
each group of pressurizing components is provided with a submersible pump 1, the submersible pump 1 is arranged in the cylinder body part 12 below the partition plate 17, the submersible pump 1 is connected with a branch pipeline part 28, the branch pipeline part 28 is connected with a soft joint 3, the soft joint 3 is provided with a gate valve 4, the soft joint 3 above the gate valve 4 is also provided with a silencing check valve 5, the upper end of the soft joint 3 is connected with a branch connecting pipeline part 27,
the upper ends of the sub-connecting pipe members 27 in each group of pressurizing assemblies are connected with a main connecting pipe member 23,
the main connecting pipeline piece 23 is connected with the water outlet pipeline piece 6, the pressurizing assembly can realize that the water body in the barrel piece 12 below the separation plate piece 17 meets the requirements of lamination or non-negative pressure water supply,
wherein the bottom of the blow-down pipe 10 in the blow-down assembly is connected with any one of the component pipeline parts 28 at the upper part of the submersible pump 1 in the integral group pressurizing assembly with the number more than or equal to one, the zone where the bottom of the blow-down pipe 10 is connected with the component pipeline parts 28 is positioned below the soft joint 3,
the upper ends of the sub-connecting pipelines 27 in the integral group of the pressurizing assemblies with the number more than or equal to one are connected with the water outlet pipeline piece 6 through the total connecting pipelines 23;
when the sewage disposal assembly operates, the water outlet valve on the water outlet pipeline 6 is closed firstly, the gate valve 4 and the noise elimination check valve 5 in each group of pressurizing assemblies are opened, the submersible pump 1 in the other pressurizing assembly which is not connected with the bottom of the sewage disposal pipe 10 is closed, the corresponding submersible pump 1 in the group of pressurizing assemblies which is connected with the bottom of the sewage disposal pipe 10 is opened, at the moment, the sewage disposal valve 15 installed on the sewage disposal pipe 10 is opened again, then the submersible pump 1 in the group of pressurizing assemblies which is connected with the bottom of the sewage disposal pipe 10 is started to work, and the water storage after maintenance and cleaning in the barrel 12 is discharged, so that the sewage disposal pipe 10 and the water storage after maintenance and cleaning in the barrel 12 can be ensured, and the water in the sub-connecting pipeline 27 in the other pressurizing assemblies which is not connected with the bottom of the sewage disposal pipe 10 can be discharged, so that the water in the sub-connecting pipeline 27 in the other pressurizing assemblies which is not connected with the bottom of the sewage disposal pipe 10 is prevented from flowing back into the barrel 12 after the sewage disposal treatment of the barrel 12 is performed, and the secondary pollution is prevented from secondary pollution to the cleaned and the maintained member 12.
In order to pressurize the water body in the barrel part 12 below the separation plate 17, meet the pressure required by the water outlet pipeline 6, ensure that the submersible pump 1 can operate silently in the water in the barrel part 12 below the separation plate 17, the submersible pump 1 is a silenced submersible pump, the silenced submersible pump can operate silently in the water in the barrel part 12 below the separation plate 17,
the upper part of the submersible pump 1 is removably mounted on the divider plate 17, which is designed to facilitate maintenance or replacement of the submersible pump 1,
the submersible pump 1 in the integral group pressurizing assembly with the number more than or equal to one runs in the space inside the lower barrel part 12 of the partition plate 17, can pressurize the water body inside the lower barrel part 12 of the partition plate 17 to the pressure required by water outlet, and flows to users from the water outlet pipeline part 6 arranged on the side surface of the barrel part 12 above the partition plate 17, thereby realizing the superposition pressure mute running conveying of the water body inside the lower barrel part 12 of the partition plate 17.
In order to control the discharge of sewage by the sewage pipe 10 and ensure that the water discharged from the sewage pipe 10 flows out to the outer area of the upper top surface of the barrel member 12, the sewage pipe 10 is provided with a sewage valve member 15, the bottom of the sewage pipe 10 is connected with the side surface of a sub-pipeline member 20 connected with the submersible pump 1 of one group of pressurizing assemblies in an integer group of pressurizing assemblies with the number more than or equal to one, the upper top of the sewage pipe 10 passes through the upper top surface of the barrel member 12, the outlet of the upper top of the sewage pipe 10 is positioned above the upper top surface of the barrel member 12,
the drain valve member 15 can control the opening and closing of the drain pipe 10 to drain the sewage, and the upper top of the drain pipe 10 passes through the upper top surface of the body member 12, so that the water discharged from the drain pipe 10 can be ensured to flow out to the outer region of the upper top surface of the body member 12.
In order to prevent vacuum or water level in the barrel member 12 below the separation plate member 17 from being too low, which is not beneficial to outward output water supply of water in the barrel member 12, and simultaneously ensure convenient maintenance and repair of related matched components in the barrel member 12, the separation plate member 17 is provided with the vacuum inhibitor 2, the vacuum inhibitor 2 can inhibit negative pressure in the barrel member 12 below the separation plate member 17, and ensure stable and safe operation of the water supply equipment of the utility model,
the liquid level sensor 22 is arranged on the separation plate 17, the liquid level sensor 22 extends into the barrel 12 below the separation plate 17, the liquid level sensor 22 can sense the water level in the barrel 12 below the separation plate 17, the water level is not too low, the water supply is not output outwards in favor of the water body in the barrel 12,
the cylinder member 12 at the upper part of the partition plate 17 is internally provided with the ladder 13, the upper top surface of the cylinder member 12 is provided with the manhole 9, the upper part of the ladder 13 is positioned at the manhole 9 on the upper top surface of the cylinder member 12, and the manhole 9 and the ladder 13 are mutually matched, thereby being beneficial to the overhaul and maintenance of related matched components of the cylinder member 12.
In order to protect the manhole 9 on the upper surface of the barrel 12, a locking sealing cover plate is arranged on the manhole 9 on the upper surface of the barrel 12, and the locking sealing cover plate can protect the manhole 9, so that non-overhauling maintenance personnel can be prevented from entering the barrel 12 through the manhole 9, and external objects can be prevented from falling into the barrel 12 from the manhole 9.
In order to ensure good internal and external circulation ventilation of the barrel 12 and protect the vent hole 8, the vent hole assembly is provided with the vent hole 8, the vent hole 8 is arranged on the upper top surface of the barrel 12 above the separation plate 17 in a penetrating way, the vent hole 8 can ensure good internal and external circulation ventilation of the barrel 17,
the top of the vent hole 8 is provided with a lock cover plate which can protect the vent hole 8 and prevent rainwater or external objects from falling into the barrel 12 from the vent hole 8.
In order to enable the detachable drawer box 19 and the stainless steel filter screen member 16 to be pulled out to the ground for cleaning, the upper top surface of the barrel member 12 above the partition plate member 17 is provided with the filter screen channel 11, the upper part of the guide rail member 14 or the chain guide member is positioned at the filter screen channel 11 of the upper top surface of the barrel member 12 above the partition plate member 17, the detachable drawer box 19 and the stainless steel filter screen member 16 can be pulled out from the filter screen channel 11 to the ground for cleaning through the filter screen channel 11 and the guide rail member 14 or the chain guide member, the filtering impurities on the detachable drawer box 19 and the stainless steel filter screen member 16 are removed, after the cleaning is finished, the cleaned detachable drawer box 19 and stainless steel filter screen member 16 are put into the barrel member 12 adjacent to the lower part of the partition plate member 17 of the water inlet pipe member 18 through the filter screen channel 11 and the guide rail member 14 or the chain guide member, the filtering effect of the stainless steel filter screen member 16 in the detachable drawer box 19 is ensured,
the stainless steel filter screen member 16 can filter the water body conveyed into the barrel member 12 by the municipal water supply pipeline, ensure the safety of the water quality in the barrel member 12,
the filter screen channel 11 is provided with a locking sealing cover plate, and the locking sealing cover plate can protect the filter screen channel 11 and prevent external objects from falling into the cylinder body 12 from the filter screen channel 11.
In order to ensure that the area inside the barrel 12 can meet the requirements of operators for overhauling and installing related fittings and the requirements of water storage and laminated water supply in the barrel 12, the separation plate 17 is hermetically connected with the middle area in the barrel 12, the separation plate 17 separates the barrel 12 into an upper part and a lower part, the barrel 12 on the upper part of the separation plate 17 can meet the requirements of operators for overhauling and installing, the barrel 12 on the lower part of the separation plate 17 can store the incoming water of municipal water supply pipelines, can maintain the pressure of the residual pressure of municipal water supply, ensures that the pressurizing assembly can fully utilize the residual pressure of the incoming water of the municipal water supply pipelines to realize laminated water supply,
the cylinder 12 is made of glass fiber reinforced plastic, and the cylinder 12 can be installed under the ground in the sinking buried pond and can bear the pressure of the underground soil body of the sinking buried pond to the cylinder 12 without deformation.
In order to ensure good water outlet stability, the water outlet pipeline piece 6 is provided with a water outlet pressure transmitter 25 and an electric contact pressure gauge 24, the water outlet pressure transmitter 25 and the electric contact pressure gauge 24 can detect the pressure of water outlet from the water outlet pipeline piece 6, ensure the stable and reliable water outlet pressure,
the water inlet pipeline 18 is provided with a water inlet pressure transmitter 26, the water inlet pressure transmitter 26 can detect the pressure of the water inlet pipeline 18, ensure the water inlet to be stable,
the water inlet pressure transmitter 26, the water outlet pressure transmitter 25, the electric contact pressure gauge 24, the liquid level sensor 22 arranged on the separation plate 17 and the submersible pump 1 in the pressurizing assembly are connected with the control cabinet 7 of the control assembly through wire harnesses,
the gate valve 4 and the noise elimination check valve 5 in the pressurizing assembly are electric, the gate valve 4 and the noise elimination check valve 5 are both connected with the control cabinet 7 of the control assembly through wire harnesses,
the drain valve member 15 arranged on the drain pipe 10 is an electric type, and the electric type drain valve member 15 is connected with the control cabinet 7 of the control assembly through a wire harness.
The utility model solves the problems that the common pipe network pressure-superposed water supply equipment cannot meet the water supply requirement of residents due to limited installation sites and overlarge operation noise, and meanwhile, the utility model has small occupied area, and the pump assembly correspondingly used by the equipment can perform mute operation underground, thereby eliminating noise pollution, having the advantages of convenient operation control, convenient cleaning and maintenance and water quality guarantee safety, ensuring the life of residents nearby the installation area of the equipment, being not influenced by the operation noise of the pump assembly in the equipment, and being suitable for popularization and use as mute pipe network pressure-superposed water supply equipment or mute pipe network non-negative pressure water supply equipment.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (10)
1. A silent buried pipe network pressure-superposed water supply device is characterized by comprising a cylinder assembly, a filtering assembly, a pressurizing assembly, a control assembly, a water inlet pipeline assembly, a water outlet pipeline assembly, a fixed support assembly, an exhaust hole assembly and a sewage discharging assembly, wherein the fixed support assembly is fixedly arranged at the bottom of a submerged buried pool, the fixed support assembly is provided with a fixed support assembly, the fixed support assembly is arranged at the bottom of the submerged buried pool below the ground through a fixed bolt assembly,
the barrel assembly is provided with a barrel part, the lower part of the barrel part is fixedly arranged on the fixed bracket part, the middle of the barrel part is provided with a separation plate, a water inlet pipeline part is arranged on the side surface of the barrel part below the separation plate, the water inlet end of the water inlet pipeline part is connected with a municipal water supply pipeline, the filter assembly is detachably and drawer-type arranged in the barrel part at the inner side of the water inlet pipeline part,
the pressurizing assembly is provided with a submersible pump, the submersible pump is arranged in the barrel part below the separation plate, the submersible pump is connected with a connecting pipeline part, the connecting pipeline part is connected with a water outlet pipeline part, the water outlet pipeline part is arranged on the side surface of the barrel part above the separation plate, the water outlet pipeline part is provided with a water outlet valve, the air outlet hole assembly is arranged on the upper top surface of the barrel part above the separation plate in a penetrating way, the sewage draining assembly is provided with a sewage draining pipe, the sewage draining pipe is connected with the outer side of the connecting pipeline part in the barrel part above the separation plate, the control assembly is provided with a control cabinet, the control cabinet is arranged on the ground outside the upper top surface of the barrel part,
further comprises: the filter assembly is provided with a detachable drawer box, a stainless steel filter screen piece is arranged in the detachable drawer box, the detachable drawer box is arranged on a separation plate adjacent to the water inlet pipeline piece, the installation position of the detachable drawer box is positioned in a barrel piece at the inner side of the water inlet pipeline piece, the detachable drawer box and the stainless steel filter screen piece can filter water bodies in the barrel piece from municipal water supply pipelines entering the barrel piece through the water inlet pipeline piece,
the separation plate adjacent to the water inlet pipeline is also provided with a guide rail piece or a chain guide piece, and the guide rail piece or the chain guide piece is connected with the detachable drawer box, so that the detachable drawer box can be pulled out upwards from the barrel piece adjacent to the water inlet pipeline through the guide rail piece or the chain guide piece.
2. The silent buried pipe network pressure-superposed water supply equipment according to claim 1, wherein said pressurizing assembly has an integer group of which the number is greater than or equal to one,
each group of pressurizing assemblies is provided with a submersible pump, the submersible pump is arranged in the cylinder body part below the separation plate, the submersible pump is connected with a branch pipeline part, the branch pipeline part is connected with a soft joint, the soft joint is provided with a gate valve, the soft joint above the gate valve is also provided with a silencing check valve, the upper end of the soft joint is connected with a branch connecting pipeline part,
the upper ends of the sub-connecting pipeline pieces in each group of the pressurizing assemblies are connected with a main connecting pipeline piece,
the main connecting pipeline piece is connected with the water outlet pipeline piece.
3. The silent buried pipe network pressure-superposed water supply equipment according to claim 2, wherein the submersible pump is a silent submersible pump,
the upper part of the submersible pump is detachably arranged on the separation plate.
4. The silent buried pipe network pressure-superposed water supply device according to claim 1, wherein the drain pipe is provided with a drain valve member, the bottom of the drain pipe is connected with the side surface of a sub-pipe member connected with the submersible pump of one group of pressurizing assemblies in the integer group of pressurizing assemblies with the number more than or equal to one, the upper top of the drain pipe passes through the upper top surface of the barrel member, and the outlet of the upper top of the drain pipe is positioned above the upper top surface of the barrel member.
5. The silent buried pipe network pressure-superposed water supply equipment according to claim 1, wherein the partition plate is provided with a vacuum inhibitor, the partition plate is provided with a liquid level sensor, the liquid level sensor extends into a cylinder below the partition plate,
a climbing ladder is arranged in the cylinder body part at the upper part of the partition plate, a manhole is arranged on the upper top surface of the cylinder body part, and the upper part of the climbing ladder is positioned at the manhole on the upper top surface of the cylinder body part.
6. The silent buried pipe network pressure-superposed water supply device according to claim 5, wherein a locked sealing cover plate is arranged on a manhole on the upper top surface of the barrel.
7. The silent buried pipe network pressure-superposed water supply equipment according to claim 1, wherein the vent hole assembly is provided with a vent hole, the vent hole is penetrated on the upper top surface of the cylinder part above the separation plate,
the top of the exhaust hole is provided with a cover plate with a lock.
8. The silent buried pipe network pressure-superposed water supply device according to claim 1, wherein a filter screen channel is arranged on the upper top surface of the cylinder above the partition plate, the upper part of the guide rail member or the guide chain member is positioned at the filter screen channel of the upper top surface of the cylinder above the partition plate, and a locking sealing cover plate is arranged on the filter screen channel.
9. The silent buried pipe network pressure-superposed water supply device according to claim 1, wherein the partition plate is in airtight connection with a middle zone in the cylinder member, and the partition plate divides the cylinder member into an upper part and a lower part.
10. The silent buried pipe network pressure-superposed water supply equipment according to claim 1, wherein a water outlet pressure transmitter and an electric contact pressure gauge are arranged on the water outlet pipeline piece,
the water inlet pipeline is provided with a water inlet pressure transmitter, a water outlet pressure transmitter, an electric contact pressure gauge and a submersible pump in the pressurizing assembly, which are connected with a control cabinet of the control assembly through a wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320174179.7U CN219280809U (en) | 2023-02-10 | 2023-02-10 | Silent buried pipe network pressure-superposed water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320174179.7U CN219280809U (en) | 2023-02-10 | 2023-02-10 | Silent buried pipe network pressure-superposed water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219280809U true CN219280809U (en) | 2023-06-30 |
Family
ID=86929667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320174179.7U Active CN219280809U (en) | 2023-02-10 | 2023-02-10 | Silent buried pipe network pressure-superposed water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219280809U (en) |
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2023
- 2023-02-10 CN CN202320174179.7U patent/CN219280809U/en active Active
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