CN209798902U - Energy-saving secondary water supply device - Google Patents
Energy-saving secondary water supply device Download PDFInfo
- Publication number
- CN209798902U CN209798902U CN201822209660.7U CN201822209660U CN209798902U CN 209798902 U CN209798902 U CN 209798902U CN 201822209660 U CN201822209660 U CN 201822209660U CN 209798902 U CN209798902 U CN 209798902U
- Authority
- CN
- China
- Prior art keywords
- water
- water pump
- pump
- pipe
- water inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Abstract
The utility model discloses an energy-conserving secondary water supply installation, characterized by includes water pipe assembly, the stationary flow jar, the surge tank, the water intaking valve, water pump assembly, rubber joint, the butterfly valve, induction controller, the check valve, the manometer, flowmeter and variable frequency control cabinet, the stationary flow jar leads to water pipe assembly and municipal water piping connection, water pump assembly passes through water pipe assembly parallelly connected, parallelly connected back water pipe assembly is intake and is held with the stationary flow jar and be connected, water pipe assembly outlet end and user pipe network connection, water intaking valve rubber joint butterfly valve check valve manometer flowmeter installs on water pipe assembly, variable frequency control cabinet passes through the pencil and is connected with stationary flow jar surge tank water pump assembly induction control ware manometer flowmeter respectively. The utility model discloses simple structure can select and water consumption assorted water pump work according to the water consumption of different time quantums, and investment cost is low, and the later maintenance expense is few, improves water pump work efficiency, practices thrift the working costs, is fit for using widely in secondary water supply equipment.
Description
Technical Field
the invention relates to the field of water supply devices, and particularly belongs to an energy-saving secondary water supply device.
Background
The high-rise building uses secondary water supply equipment to realize the water supply of high floor has been very common thing now, and secondary water supply equipment has shown in the water supply of high floor indispensable, and the mode of supplying water from traditional water tank is to present no negative pressure secondary water supply, and secondary water supply equipment's technique is constantly renovating, has solved not few not enough of water supply mode in earlier stage, and this technique of future must still constantly develop. For the water pump selection of the secondary water supply equipment, the design can meet the standard regulation requirements, and the maximum water peak value of a community is ensured to select the water pump. The current traditional water pump unit matching forms are basically divided into two types: one is a matching form of a main pump set and a standby pump set; one is the matching form of the main and standby water pumps and the auxiliary pump. However, in actual operation, both the matching form of the main and standby pump groups and the matching form of the main and standby water pumps and the auxiliary pump have the following problems that 1, proper water pumps cannot be selected to operate according to different water flow rates at different time periods, the water pump operation efficiency is low, and the energy consumption is increased; 2, the investment cost in the early stage and the maintenance cost in the later stage are both more, and the use cost is high. Therefore, an energy-saving secondary water supply device is independently researched, developed and manufactured by our company.
Disclosure of Invention
The invention provides an energy-saving secondary water supply device which can solve the problems mentioned in the background technology. The water pump has a simple structure, can select the water pump matched with the water consumption to work according to the water consumption in different time periods, has low investment cost and low later maintenance cost, improves the working efficiency of the water pump, saves the operation cost, and is suitable for being popularized and used in secondary water supply equipment.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
An energy-saving secondary water supply device is characterized by comprising a water pipe assembly, a steady flow tank, a steady pressure tank, a water inlet valve, a water pump assembly, a rubber joint, a butterfly valve, an induction controller, a check valve, a pressure gauge, a flow meter and a variable frequency control cabinet, wherein the steady flow tank is connected with a municipal water pipe through the water pipe assembly, the water pump assembly is connected in parallel through the water pipe assembly, the water inlet end of the water pipe assembly is connected with the steady flow tank after parallel connection, the water outlet end of the water pipe assembly is connected with a user pipe network, the water inlet valve, the rubber joint, the butterfly valve, the induction controller, the check valve, the pressure gauge and the flow meter are arranged on the water pipe assembly, the variable frequency control cabinet is respectively connected with the steady flow tank, the water pump assembly, the induction controller, the pressure gauge and the flow meter through wiring harnesses, the steady, one end of a water inlet main pipe is connected with a municipal water pipe, the other end of the water inlet main pipe is connected with a water inlet hole of a steady flow tank, one end of a pump group water inlet main pipe is connected with a water outlet hole of the steady flow tank through a butterfly valve, three water inlet branch pipes are arranged, the water inlet ends of the three water inlet branch pipes are connected with the other end of the pump group water inlet main pipe, three water outlet branch pipes are arranged, the water outlet ends of the three water outlet branch pipes are connected with a water outlet main pipe, the water outlet end of the water outlet main pipe is connected with a user pipe network, a water outlet hole is arranged on the steady flow tank, the water outlet hole of the steady flow tank is connected with the water outlet main pipe, the water inlet end of a water pump component sequentially passes through a rubber joint butterfly valve and is connected with the water outlet end of the water outlet branch pipe, the water pump component comprises a peak water, The variable frequency control cabinet is connected with the steady flow tank, the pressure stabilizing tank, the peak water pump, the flat peak water pump, the valley water pump, the induction controller, the pressure gauge and the flow meter through wiring harnesses respectively.
Preferably, the peak water pump, the flat peak water pump and the valley water pump are installed in parallel, water inlet ends of the peak water pump, the flat peak water pump and the valley water pump are respectively connected with the water inlet main pipe in parallel through a pump set water inlet main pipe, water outlet ends of the peak water pump, the flat peak water pump and the valley water pump are respectively connected with the water outlet main pipe in parallel through water outlet branch pipes, and the number of the water outlet branch pipes of the water inlet branch pipes of the number of the water pump stations in the water pump assembly is determined by actual water use conditions.
Preferably, the frequency conversion control cabinet is provided with a peak water pump operation time period of 18:00 to 23:30, a flat peak water pump operation time period of 06:00 to 08:30 and a flat peak water pump operation time period of 10:30 to 13:30, and a valley water pump operation time period of 08:30 to 10:30, a flat peak water pump operation time period of 13:30 to 18:00 and a valley water pump operation time period of 23:30 to 06:00, wherein the peak water pump operation time period, the flat peak water pump operation time period and the valley water pump operation time period are determined by actual water use conditions.
Compared with the prior art, the invention has the following beneficial effects:
According to the invention, an energy-saving secondary water supply device is manufactured by optimally designing and combining a water pipe assembly, a steady flow tank, a pressure stabilizing tank, a water inlet valve, a water pump assembly, a rubber joint, a butterfly valve, an induction controller, a check valve, a pressure gauge, a flow meter and a variable frequency control cabinet, and the following problems are solved in actual operation, namely a matching form of a main pump set and a standby pump set or a matching form of a main water pump and a standby pump plus an auxiliary pump, 1, a proper water pump cannot be selected to operate according to different time periods of different water flow rates, the operation efficiency of the water pump is low, and the energy consumption is increased; 2, the investment cost in the early stage and the maintenance cost in the later stage are both more, and the use cost is high. Meanwhile, according to the invention, different water pumps can be automatically replaced to operate according to the operation time periods of different water pumps arranged in the variable frequency control cabinet, so that the operation efficiency of the water pumps is improved, and the working energy consumption of the water pumps is reduced; the variable frequency control cabinet can set the operation time periods of a peak water pump, a flat peak water pump and a valley water pump according to different water consumption of the use environment; the water pumps with different flow rates are selected and operated independently in different time periods, the investment cost is low, and the later maintenance cost is low.
The water pump has a simple structure, can select the water pump matched with the water consumption to work according to the water consumption in different time periods, has low investment cost and low later maintenance cost, improves the working efficiency of the water pump, saves the operation cost, and is suitable for being popularized and used in secondary water supply equipment.
Drawings
FIG. 1 is a schematic view of the overall connection of the present invention;
FIG. 2 is a block diagram of the connection of the frequency conversion control cabinet and the pressure gauge flowmeter of the induction controller of the peak water pump, the peak water pump and the valley water pump of the steady flow tank of the pressure stabilizing tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be described in further detail with reference to examples and specific embodiments.
Referring to the drawings: the utility model provides an energy-conserving secondary water supply installation, characterized by includes water pipe assembly (5), stationary flow jar (1), surge tank (7), water intaking valve (3), water pump assembly (11), rubber joint (8), butterfly valve (2), induction controller (10), check valve (9), manometer (4), flowmeter (6) and variable frequency control cabinet (12), stationary flow jar (1) leads to pipe assembly (5) and municipal water piping connection, water pump assembly (11) leads to pipe assembly (5) parallelly connected, parallelly connected back water pipe assembly (5) end of intaking is connected with stationary flow jar (1), water pipe assembly (5) end of giving water out is connected with user's pipe network, water intaking valve (3), rubber joint (8), butterfly valve (2), induction controller (10), check valve (9), install on water pipe assembly (5) manometer (4) and flowmeter (6), variable frequency control cabinet (12) lead to pencil respectively with stationary flow jar (1), The pressure stabilizing tank (7), the water pump component (11), the induction controller (10), the pressure gauge (4) and the flow meter (6) are connected, a water inlet hole and a water outlet hole are arranged on the flow stabilizing tank (1), the water pipe component (5) is provided with a water inlet main pipe (502), a pump set water inlet main pipe (505), water inlet branch pipes (501), water outlet branch pipes (504) and a water outlet main pipe (503), one end of the water inlet main pipe (502) is connected with a municipal water pipe, the other end of the water inlet main pipe is connected with the water inlet hole of the flow stabilizing tank (1), one end of the pump set water inlet main pipe (505) is connected with the water outlet hole of the flow stabilizing tank (1) through a butterfly valve (2), the number of the water inlet branch pipes (501) is three, the water inlet ends of the three water inlet branch pipes (501) are connected with the other end of the pump set water inlet main pipe (505), the number of the water outlet branch pipes (504) is three, the water outlet ends, the pressure stabilizing tank (7) is provided with a water outlet hole, the water outlet hole of the pressure stabilizing tank (7) is connected with a water outlet main pipe (503), the water inlet end of the water pump component (11) sequentially passes through a rubber joint (8) butterfly valve (2) and is connected with the water outlet end of a water inlet branch pipe (501), the water outlet end of the water pump component (11) sequentially passes through a check valve (9) and a rubber joint (8) butterfly valve (2) and is connected with the water inlet end of a water outlet branch pipe (504), the water pump component (11) is provided with a peak water pump (113), a flat peak water pump (112) and a valley water pump (111), a pressure gauge (4) of the induction controller (10) is respectively installed on the peak water pump (113), the flat peak water pump (112), the valley water pump (111), the water outlet main pipe (503), a steady flow tank (1) and the pressure stabilizing tank (7), the water inlet valve (502) is installed on the water outlet main pipe (503, the variable frequency control cabinet (12) is respectively connected with the flow stabilizing tank (1), the pressure stabilizing tank (7), the peak water pump (113), the flat peak water pump (112), the valley water pump (111), the induction controller (10), the pressure gauge (4) and the flow meter (6) through wiring harnesses.
Preferably, the peak water pump (113), the peak water pump (112), the valley water pump (111) are installed in parallel, the water inlet end of the peak water pump (113), the peak water pump (112), the valley water pump (111) are connected in parallel with the water inlet header pipe (502) through the pump group water inlet header pipe (505), the water inlet end of the peak water pump (113), the peak water pump (112), the valley water pump (111) is connected in parallel with the water outlet header pipe (503) through the water outlet branch pipe (504), and the number of the water inlet branch pipes (501) and the water outlet branch pipes (504) in the water pump assembly (11) is determined by the actual water use condition.
Preferably, the frequency conversion control cabinet (12) is provided with a peak water pump (113) operation time period of 18: 00-23: 30, a flat peak water pump (112) operation time period of 06: 00-08: 30 and 10: 30-13: 30, and a valley water pump (111) operation time period of 08: 30-10: 30, 13: 30-18: 00 and 23: 30-06: 00, wherein the peak water pump (113) operation time period, the flat peak water pump (112) operation time period and the valley water pump (111) operation time period are determined by actual water use conditions.
When the water inlet valve is used, the water inlet valve (3) is opened firstly, water flow enters the steady flow tank (1) from a municipal water pipe through the water inlet main pipe (502), the water flow in the steady flow tank (1) enters the water inlet branch pipe (501) through the pump set water inlet main pipe (505), in the operation time period of the peak water pump (113), the frequency conversion control cabinet (12) instructs the induction controller (10) to control the flat peak water pump (112) and the valley water pump (111) to stop operating, meanwhile, the frequency conversion control cabinet (12) instructs the induction controller (10) to control the peak water pump (113) to operate, the water flow in the water inlet branch pipe (501) connected with the water inlet end of the peak water pump (113) enters the peak water pump (113) through the butterfly valve (2) rubber connector (8) under the action of the peak water pump (113), the water flow enters the water outlet branch pipe (504) connected with the water outlet end of the peak water pump (113) through the check valve (9) and the butterfly valve (8), the water flow enters the water outlet main pipe (503) through the water outlet branch pipe (504) connected with the water outlet end of the peak water pump (113), and enters the user pipe network from the water outlet end of the water outlet main pipe (503) for users to use.
In the operation time period of the flat-peak water pump (112), the frequency conversion control cabinet (12) instructs the induction controller (10) to control the high-peak water pump (113) and the low-valley water pump (111) to stop operating, meanwhile, the frequency conversion control cabinet (12) instructs the induction controller (10) to control the flat-peak water pump (112) to operate, and the operation flow is the same as the operation flow of the high-peak water pump (113).
In the running time period of the low-valley water pump (111), the variable frequency control cabinet (12) instructs the induction controller (10) to control the peak water pump (113) and the peak water pump (112) to stop running, meanwhile, the variable frequency control cabinet (12) instructs the induction controller (10) to control the low-valley water pump (111) to run, and the running process is the same as that of the peak water pump (113).
When the peak water pump (113), the peak water pump (112) and the valley water pump (111) are switched to operate, the operation is switched through a program of the variable frequency control cabinet (12), and a circuit is protected from current impact.
The water pump has a simple structure, can select the water pump matched with the water consumption to work according to the water consumption in different time periods, has low investment cost and low later maintenance cost, improves the working efficiency of the water pump, saves the operation cost, and is suitable for being popularized and used in secondary water supply equipment.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (2)
1. An energy-saving secondary water supply device is characterized by comprising a water pipe assembly, a steady flow tank, a steady pressure tank, a water inlet valve, a water pump assembly, a rubber joint, a butterfly valve, an induction controller, a check valve, a pressure gauge, a flow meter and a variable frequency control cabinet, wherein the steady flow tank is connected with a municipal water pipe through the water pipe assembly, the water pump assembly is connected in parallel through the water pipe assembly, the water inlet end of the water pipe assembly is connected with the steady flow tank after parallel connection, the water outlet end of the water pipe assembly is connected with a user pipe network, the water inlet valve, the rubber joint, the butterfly valve, the induction controller, the check valve, the pressure gauge and the flow meter are arranged on the water pipe assembly, the variable frequency control cabinet is respectively connected with the steady flow tank, the water pump assembly, the induction controller, the pressure gauge and the flow meter through wiring harnesses, the steady, one end of a water inlet main pipe is connected with a municipal water pipe, the other end of the water inlet main pipe is connected with a water inlet hole of a steady flow tank, one end of a pump group water inlet main pipe is connected with a water outlet hole of the steady flow tank through a butterfly valve, three water inlet branch pipes are arranged, the water inlet ends of the three water inlet branch pipes are connected with the other end of the pump group water inlet main pipe, three water outlet branch pipes are arranged, the water outlet ends of the three water outlet branch pipes are connected with a water outlet main pipe, the water outlet end of the water outlet main pipe is connected with a user pipe network, a water outlet hole is arranged on the steady flow tank, the water outlet hole of the steady flow tank is connected with the water outlet main pipe, the water inlet end of a water pump component sequentially passes through a rubber joint butterfly valve and is connected with the water outlet end of the water outlet branch pipe, the water pump component comprises a peak water, The variable frequency control cabinet is connected with the steady flow tank, the pressure stabilizing tank, the peak water pump, the flat peak water pump, the valley water pump, the induction controller, the pressure gauge and the flow meter through wiring harnesses respectively.
2. The energy-saving secondary water supply device according to claim 1, wherein the peak water pump, the flat water pump and the valley water pump are installed in parallel, the water inlet ends of the peak water pump, the flat water pump and the valley water pump are respectively connected with the water inlet main pipe in parallel through the pump group water inlet main pipe, the water outlet ends of the peak water pump, the flat water pump and the valley water pump are respectively connected with the water outlet main pipe in parallel through the water outlet branch pipes, and the number of the water outlet branch pipes of the water inlet branch pipes of the water pump stations in the water pump assembly is determined by actual water use conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822209660.7U CN209798902U (en) | 2018-12-27 | 2018-12-27 | Energy-saving secondary water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822209660.7U CN209798902U (en) | 2018-12-27 | 2018-12-27 | Energy-saving secondary water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798902U true CN209798902U (en) | 2019-12-17 |
Family
ID=68818704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822209660.7U Active CN209798902U (en) | 2018-12-27 | 2018-12-27 | Energy-saving secondary water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798902U (en) |
-
2018
- 2018-12-27 CN CN201822209660.7U patent/CN209798902U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201722734U (en) | Parallel frequency-conversion energy-saving water feeding system of no-negative-pressure water pond | |
| CN105089097A (en) | Water supply device and method for automatically matching appropriate water pumps according to real-time flows | |
| CN204919657U (en) | According to automatic water supply equipment who matches suitable water pump of real -time flow | |
| CN209368948U (en) | A kind of building secondary water-supply energy-saving monitoring system | |
| CN209568506U (en) | A kind of two-way constant pressure water supply non-negative pressure water service system | |
| CN204715464U (en) | Intelligent constant-voltage water management system | |
| CN209798902U (en) | Energy-saving secondary water supply device | |
| CN102367675A (en) | Tank-type low energy consumption pipe network pressure-superposed water supply equipment and method | |
| CN215053447U (en) | Pipe network pressure-superposed matched high-level regulation and storage water supply device | |
| CN103900136A (en) | High-rise direct connection heating device | |
| CN104846942A (en) | Pipe network pressure-superposed water supply plant with air pressure tank for energy saving | |
| CN104947748B (en) | Method for preventing supply line trough or water supply trough from being mounted on house wall | |
| CN208280225U (en) | A kind of vector converter pipe network pressurizing water work | |
| CN207092188U (en) | A kind of variable quantity and pressure non-negative pressure water-supply installation | |
| CN201794109U (en) | Energy-saving water supply plant for high-rise building | |
| CN206176041U (en) | Energy -conserving mediation condensation water tube device | |
| CN2931585Y (en) | Constant-voltage frequency conversion silencing pump-in-tube water feeding equipment | |
| CN216616043U (en) | Low two-way water supply system of water tank subregion tandem connection energy storage stationary flow jar that puts | |
| CN201121347Y (en) | Full-automatic amount-variable and voltage-variable non-negative pressure water supply equipment | |
| CN204983038U (en) | High -rise building secondary pressured water supply economizer system | |
| CN213979138U (en) | Water supply equipment with function of automatically increasing and decreasing running number of water pumps | |
| CN202756913U (en) | Master pump system for brushing silver and sucking air | |
| CN203837069U (en) | High-rise direct-connection heating device | |
| CN212029679U (en) | Direct supply pressure reducing heat supply unit | |
| CN208650163U (en) | A kind of direct-connected non-negative pressure water-supply device of data type pipe network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 No.8 Huainan North Road, Shuangfeng Economic Development Zone, Changfeng County, Hefei City, Anhui Province Patentee after: ANHUI SHUNYU WATER AFFAIRS Co.,Ltd. Address before: 230000 Jin Jiang Road, Changfeng Shuangfeng Economic Development Zone, Hefei, Anhui, 32 Patentee before: ANHUI SHUNYU WATER AFFAIRS Co.,Ltd. |