CN208383163U - Experimental rig for the detection of secondary water-supply device energy conservation - Google Patents
Experimental rig for the detection of secondary water-supply device energy conservation Download PDFInfo
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- CN208383163U CN208383163U CN201721686456.3U CN201721686456U CN208383163U CN 208383163 U CN208383163 U CN 208383163U CN 201721686456 U CN201721686456 U CN 201721686456U CN 208383163 U CN208383163 U CN 208383163U
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Abstract
The utility model discloses the experimental rigs detected for secondary water-supply device energy conservation, the outlet of each pipeline pump (4) is connected with each port on pipeline I (5), the top of pipeline I (5) is equipped with vacuum tube (9), pipeline I (5) is connected by vacuum tube (9) with vacuum pump (3), there are two being set on pipeline I (5) pressure sensor (11), the output end of two pressure sensors (11) is connect with the controller input terminal of vacuum pump (3), the other end of pipeline I (5) is connected with one end of pressure-measuring pipe I (6), the other end of pressure-measuring pipe I (6) is connected by gate valve I (12) with one end of pipeline II (7), the other end of pipeline II (7) is connected by pressure-measuring pipe II (6) with the import of secondary water-supply equipment (2), secondary water-supply equipment (2) goes out Outlet pipe (13) are connected at mouthful, flowmeter (14) and gate valve II (15) are equipped on outlet pipe (13).
Description
Technical field
The experimental rig that the utility model relates to detect for secondary water-supply device energy conservation.
Background technique
Secondary water-supply equipment refers to that unit or personal city public water supply or self-built facility supply water are stored, pressurizeed, and leads to
Piping is again for user or personal equipment.Suitable for major high-rise resident user, city square, school district villa, school doctor
Institute etc..Secondary water-supply equipment is generally made of air pressure tank, water pump and electric-control system three parts, and outstanding advantages are to be not required to build
Water tower invests small, land occupation less, and flexible arrangement is constructed and put into operation fast.Using aqueous vapor automatic adjustment, automatic operating, automatic with tap water
It is grid-connected, it is still available for water after power failure, is not required to keep an eye on after debugging.Secondary water-supply equipment is due to being between the network of rivers and user, thus meeting
There are a secondary pollutions, that is, water tank, can reduce secondary pollution in water supply if it is with no negative pressure；And due to additional
Supply equipment is increased, required energy consumption increases.
Summary of the invention
The utility model provides the experimental rig for the detection of secondary water-supply device energy conservation, its not only structurally reasonable, inspection
It is convenient to survey, and can accurately calculate energy consumption when working under secondary water-supply equipment difference operating condition.
The utility model uses following technical scheme: for the experimental rig of secondary water-supply device energy conservation detection, it is set
There are lifting pedestal, secondary water-supply equipment and vacuum pump, several pipeline pumps are installed on lifting pedestal, in several pipeline pumps and two
It being equipped between secondary supply equipment and adjusts pipeline, the adjusting pipeline includes pipeline I, pressure-measuring pipe I, pipeline II and pressure-measuring pipe II,
Pipeline I forms after successively connecting with pressure-measuring pipe I, pipeline II and pressure-measuring pipe II and adjusts pipeline, if dry end is distributed on pipeline I
Mouthful, the outlet of each pipeline pump is connected with each port on pipeline I, is equipped with vacuum tube at the top of pipeline I, pipeline I is logical
It crosses vacuum tube to be connected with vacuum pump, be set on pipeline I there are two pressure sensor, two pressure sensors are located at the two of vacuum tube
Side, the output end of two pressure sensors and the controller input terminal of vacuum pump connect, the controller output end and vacuum of vacuum pump
The execution unit of pump connects, and the other end of pipeline I is connected with one end of pressure-measuring pipe I, and the other end of pressure-measuring pipe I passes through gate valve I
It is connected with one end of pipeline II, the other end of pipeline II is connected by pressure-measuring pipe II with the import of secondary water-supply equipment,
The exit of secondary water-supply equipment is connected with outlet pipe, and flowmeter and gate valve II are equipped on outlet pipe.
The bottom of the lifting pedestal is equipped with the support leg of hydraulic lifting.Steady-flow tank is connected on the pipeline I.Institute
Pipeline I, pressure-measuring pipe I and the U-shaped arrangement of pipeline II stated, pass through bend pipe I between the other end of pipeline I and one end of pressure-measuring pipe I
The other end of connection, pipeline II is connect by bend pipe II with pressure-measuring pipe II.The flowmeter is set as electromagnetic flowmeter.
The utility model has the following beneficial effects: the utility model can simulate two after using above technical scheme
The different operating conditions that secondary supply equipment uses accurately measure its energy consumption when different operating conditions are run, to be secondary water-supply
The energy conservation of equipment provides data basis.The I highest point aperture of pipeline of the utility model is controlled to a vacuum pump, using true
Water in pond sucks inlet pipeline by the pumping negative pressure ability of sky pump, then adjusts the inlet pressure of secondary water-supply equipment, guarantees
The inlet pressure of secondary water-supply equipment is suitable with originally pressure of water network；Electromagnetic flowmeter, gate valve are set in pipeline simultaneously to adjust
The flow in pipeline is saved, different operating conditions when simulation secondary water-supply equipment works measure power energy consumption when different operating conditions,
Finally calculate the power consumption values when work of secondary water-supply equipment.Utility model device structure is simple, makes full use of pond, measurement
As a result accurate.The utility model is drawn water by vacuum pump saves the space occupied of water pot, and Frequency Converter Control simulates pressure of water network, stream
Meter adjusts operating condition, truly reacts the energy consumption of secondary water-supply equipment difference operating condition.The utility model is on probation through user, instead
It should work well.The utility model, which is connected using vacuum tube with vacuum pump, to draw water, secondary by pipeline pump and control device adjusting
The inlet pressure of supply equipment adjusts the flow in pipeline using gate valve and electromagnetic flowmeter, changes the fortune of secondary water-supply equipment
Row operating condition finally utilizes energy consumption when running under parameter measurement instrument measurement secondary water-supply equipment difference operating condition.This secondary water-supply
The experimental rig structure of device energy conservation detection is mainly characterized by: being drawn water by vacuum pump and is saved the space occupied of water pot, frequency conversion
Device control simulation pressure of water network, flowmeter adjust operating condition, truly react the energy consumption of secondary water-supply equipment difference operating condition, and
Utility model device structure is simple, makes full use of pond, measurement result accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of secondary water-supply device energy conservation detection experimental rig in the utility model.
Fig. 2 is the side schematic view of secondary water-supply device energy conservation detection experimental rig in the utility model.
Specific embodiment
In fig. 1 and 2, the utility model provides the experimental rig for the detection of secondary water-supply device energy conservation, it sets
There are lifting pedestal 1, secondary water-supply equipment 2 and vacuum pump 3, the bottom of lifting pedestal 1 is equipped with the support leg 16 of hydraulic lifting, is rising
Several pipeline pumps 4 are installed on drop pedestal 1, the present embodiment is there are three pipeline pump 4, three pipelines for installation on lifting pedestal 1
It is equipped between pump 4 and secondary water-supply equipment 2 and adjusts pipeline, the adjusting pipeline includes pipeline I 5, pressure-measuring pipe I 6, pipeline II 7
With pressure-measuring pipe II 8, pipeline I 5 forms after successively connecting with pressure-measuring pipe I 6, pipeline II 7 and pressure-measuring pipe II 8 and adjusts pipeline, in pipeline I
There are three ports for distribution on 5, and the outlet of each pipeline pump 4 is connected with each port on pipeline I 5, at the top of pipeline I 5
Equipped with vacuum tube 9, pipeline I 5 is connected by vacuum tube 9 with vacuum pump 3, is set on pipeline I 5 there are two pressure sensor 11,
Two pressure sensors 11 are located at the two sides of vacuum tube 9, the output end of two pressure sensors 11 and the controller input terminal of vacuum pump 3
Connection, the controller output end of vacuum pump 3 are connect with the execution unit of vacuum pump 3, the other end and the pressure-measuring pipe I 6 of pipeline I 5
One end is connected, and the other end of pressure-measuring pipe I 6 is connected by gate valve I 12 with one end of pipeline II 7, and the other end of pipeline II 7 is logical
It crosses pressure-measuring pipe II 8 to be connected with the import of secondary water-supply equipment 2, is connected with outlet pipe 13 in the exit of secondary water-supply equipment 2,
It is equipped with flowmeter 14 and gate valve II 15 on outlet pipe 13, is connected with steady-flow tank 17, the pipeline I 5, pressure-measuring pipe on pipeline I 5
I 6 with the U-shaped arrangement of pipeline II 7, between the other end of pipeline I 5 and one end of pressure-measuring pipe I 6 by bend pipe I 18 connect, pipeline II
7 other end is connect by bend pipe II 10 with pressure-measuring pipe II 8, and the flowmeter 14 is set as electromagnetic flowmeter.
Claims (5)
1. for the experimental rig of secondary water-supply device energy conservation detection, it is characterized in that it is equipped with lifting pedestal (1), secondary water-supply is set
Standby (2) and vacuum pump (3), are equipped with several pipeline pumps (4), in several pipeline pumps (4) and secondary water-supply on lifting pedestal (1)
It is equipped between equipment (2) and adjusts pipeline, the adjusting pipeline includes pipeline I (5), pressure-measuring pipe I (6), pipeline II (7) and surveys pressure
Pipe II (8), pipeline I (5) form after successively connecting with pressure-measuring pipe I (6), pipeline II (7) and pressure-measuring pipe II (8) and adjust pipeline,
Several ports are distributed on pipeline I (5), the outlet of each pipeline pump (4) is connected with each port on pipeline I (5), in pipe
The top on road I (5) is equipped with vacuum tube (9), and pipeline I (5) is connected by vacuum tube (9) with vacuum pump (3), on pipeline I (5)
If two pressure sensors (11) are located at the two sides of vacuum tube (9), two pressure sensors (11) there are two pressure sensor (11)
Output end is connect with the controller input terminal of vacuum pump (3), the controller output end of vacuum pump (3) and the execution of vacuum pump (3)
Component connection, the other end of pipeline I (5) are connected with one end of pressure-measuring pipe I (6), and the other end of pressure-measuring pipe I (6) passes through gate valve I
(12) it is connected with one end of pipeline II (7), the other end of pipeline II (7) passes through pressure-measuring pipe II (8) and secondary water-supply equipment (2)
Import be connected, be connected with outlet pipe (13) in the exit of secondary water-supply equipment (2), on outlet pipe (13) be equipped with flow
Count (14) and gate valve II (15).
2. the experimental rig according to claim 1 for the detection of secondary water-supply device energy conservation, it is characterized in that the liter
The bottom for dropping pedestal (1) is equipped with the support leg (16) of hydraulic lifting.
3. the experimental rig according to claim 1 for the detection of secondary water-supply device energy conservation, it is characterized in that the pipe
Steady-flow tank (17) are connected on road I (5).
4. the experimental rig according to claim 1 for the detection of secondary water-supply device energy conservation, it is characterized in that the pipe
Road I (5), pressure-measuring pipe I (6) and the U-shaped arrangement of pipeline II (7), between the other end of pipeline I (5) and one end of pressure-measuring pipe I (6)
It is connected by bend pipe I (18), the other end of pipeline II (7) is connect by bend pipe II (10) with pressure-measuring pipe II (8).
5. the experimental rig according to claim 1 for the detection of secondary water-supply device energy conservation, it is characterized in that the stream
Meter (14) is set as electromagnetic flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686456.3U CN208383163U (en) | 2017-12-07 | 2017-12-07 | Experimental rig for the detection of secondary water-supply device energy conservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686456.3U CN208383163U (en) | 2017-12-07 | 2017-12-07 | Experimental rig for the detection of secondary water-supply device energy conservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383163U true CN208383163U (en) | 2019-01-15 |
Family
ID=64979318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721686456.3U Active CN208383163U (en) | 2017-12-07 | 2017-12-07 | Experimental rig for the detection of secondary water-supply device energy conservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383163U (en) |
-
2017
- 2017-12-07 CN CN201721686456.3U patent/CN208383163U/en active Active
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