CN209368945U - A kind of device run for solving water supply line superpressure - Google Patents
A kind of device run for solving water supply line superpressure Download PDFInfo
- Publication number
- CN209368945U CN209368945U CN201821818435.7U CN201821818435U CN209368945U CN 209368945 U CN209368945 U CN 209368945U CN 201821818435 U CN201821818435 U CN 201821818435U CN 209368945 U CN209368945 U CN 209368945U
- Authority
- CN
- China
- Prior art keywords
- water
- supply line
- storage box
- water supply
- water storage
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 238000003860 storage Methods 0.000 claims abstract description 32
- 230000003020 moisturizing effect Effects 0.000 description 3
- 230000009172 bursting Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
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- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of for solving the device of water supply line superpressure operation, including the pressure transmitter, drain valve and water compensating valve being installed on water supply line；The signal output end of pressure transmitter and the signal receiving end of controller connect, and the control terminal of drain valve and the control terminal of water compensating valve are electrically connected with the signal output end of controller respectively；The outlet of drain valve is connected with water storage box by pipeline, and the upper lateral part of water storage box is provided with overflow port, and overflow port is connect by pipeline with extraneous drainage system, and the bottom of water storage box is provided with discharge outlet, and discharge outlet is connected by the water inlet of water pump and water compensating valve.This is used to solve device of water supply line superpressure operation, solves unbalanced due to user's water consumption and with the water time.
Description
Technical field
The utility model belongs to supply equipment technical field, and in particular to a kind of for solving the operation of water supply line superpressure
Device.
Background technique
During water supply, often will appear it is unbalanced due to the water consumption of user and with the water time so that supplying water
There is superpressure phenomenon in pipeline, and then causes cracking of waterpipe that accident occurs, and causes to supply water and interrupt, influences water user's safety and stability
Production.Therefore, it is badly in need of making improvements, avoids the generation of such accident.
Utility model content
The purpose of the utility model is to provide a kind of for solving the device of water supply line superpressure operation, solves due to user
Water consumption and unbalanced with the water time, so that water supply line will appear superpressure phenomenon, and then leads to cracking of waterpipe
Accident, the problem of interrupting, influencing the production of water user's safety and stability of causing to supply water.
In order to achieve the above object, the technical scheme adopted by the utility model is it is a kind of super for solving water supply line
The device for pressing operation, including the pressure transmitter, drain valve and water compensating valve being installed on water supply line；The pressure transmitter
The connection of the signal receiving end of signal output end and controller, the control terminal of the drain valve and the control terminal difference of the water compensating valve
It is electrically connected with the signal output end of controller；The outlet of the drain valve is connected with water storage box by pipeline, the water storage box
Upper lateral part is provided with overflow port, and the overflow port is connect by pipeline with extraneous drainage system, and the bottom of water storage box is provided with row
The mouth of a river, the discharge outlet are connected by the water inlet of water pump and water compensating valve.
The technical solution of the utility model also has the following characteristics that
The bottom of the water storage box is tapered surface structure.
The discharge outlet is located at the center of the water storage box bottom.
The drain valve and the water compensating valve are motor-driven valve.
The discharge outlet and overflow port of the water storage box are provided with filter screen.
The beneficial effects of the utility model are: the device run for solving water supply line superpressure of (1) the utility model,
It can prevent water supply line to occur that bursting accident occurs in superpressure, guarantee conduit running safety；(2) the utility model
For solving the device of water supply line superpressure operation, overall structure is simple, is easily installed, and will not change setting for original water supply line
Meter；(3) the utility model for solve water supply line superpressure operation device, when water supply line break down, pressure into
When row reduces, moisturizing can be carried out.
Detailed description of the invention
Fig. 1 is a kind of for solving the structural schematic diagram of the device of water supply line superpressure operation of the utility model.
In figure, 1. water supply lines, 2. pressure transmitters, 3. drain valves, 4. controllers, 5. water storage boxes, 6. water pumps, 7. are mended
Water valve.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with Detailed description of the invention and specific embodiment.
As shown in Figure 1, a kind of device run for solving water supply line superpressure of the utility model, including it is installed on confession
Pressure transmitter 2, drain valve 3 and water compensating valve 7 on waterpipe 1.
Wherein the signal output end of pressure transmitter 2 is connect with the signal receiving end of controller 4, the control terminal of drain valve 3
It is electrically connected respectively with the signal output end of controller 4 with the control terminal of water compensating valve 7；The outlet of drain valve 3 is connected with by pipeline
Water storage box 5, the upper lateral part of water storage box 5 are provided with overflow port, and overflow port is connect by pipeline with extraneous drainage system, water storage box 5
Bottom be provided with discharge outlet, discharge outlet is connect by water pump 6 with the water inlet of water compensating valve 7.
Specific works engineering is as follows:
Pressure of the pressure transmitter 2 for water in real-time detection water supply line 1, and the information that will test is with the shape of electric signal
Formula is delivered in controller 4.
Controller 4 analyzes the electric signal received: when the pressure that controller 4 analyzes water is greater than the default of the upper limit
When value, controller 4 can control the power on state of drain valve 3, it is ensured that drain valve 3 is in water flowing state, in water supply line 1
Part water can through drain valve 3 flow into water storage box 5 in, be finally reached to water supply line 1 divide purpose；When controller 4 divides
Analyse water pressure be less than lower limit preset value when, controller 4 can control the power supply energized state of water compensating valve 7 and water pump 6 at this time,
Ensure that water compensating valve 7 and water pump 6 belong to working condition, the water in water storage box 5 can enter in service 1, realize the function of moisturizing
Energy；When the pressure that controller 4 analyzes water is located between the preset value of the upper limit and the preset value of lower limit, controller 4 passes through control
The energized state of drain valve 3 processed, water pump 6 and water compensating valve 7, it is ensured that drain valve 3 and water compensating valve 7 are in close state, and water pump 6 is in
Stop motion state, the water in service 1 will not outflow, and into water storage box, while the water in water storage box 5 is not yet
It can import in water supply line 1.
As shown in Figure 1, the bottom of water storage box 5 is tapered surface structure, the storage of water storage box 5 can be increased in limitedly space
Space.
As shown in Figure 1, discharge outlet is located at the center of 5 bottom of water storage box.
By discharge outlet design at the center of the tapered surface structure of water storage box 5, on the one hand it can be made in water storage box 5 using gravity
Reserve, another party can be such that the water in water storage box 5 is discharged as far as possible.
As shown in Figure 1, drain valve 3 and water compensating valve 7 are motor-driven valve, it can be solenoid valve, can be controlled by controller 4
System.
As shown in Figure 1, the discharge outlet and overflow port of water storage box 5 are provided with filter screen, filter screen is for filtering water storage box 4
Sundries of the interior water in discharge.
The device run for solving water supply line superpressure of the utility model, can prevent water supply line in superpressure situation
Bursting accident occurs for lower appearance, guarantees conduit running safety.
The device run for solving water supply line superpressure of the utility model, overall structure is simple, is easily installed, will not
Change the design of original water supply line.
The device run for solving water supply line superpressure of the utility model, when water supply line failure, pressure
When being reduced, moisturizing can be carried out.
Claims (5)
1. a kind of for solving the device of water supply line superpressure operation, which is characterized in that including being installed on water supply line (1)
Pressure transmitter (2), drain valve (3) and water compensating valve (7)；The signal output end of the pressure transmitter (2) and controller (4)
Signal receiving end connection, the outlet of the drain valve (3) is connected with water storage box (5) by pipeline, on the side of the water storage box (5)
Portion is provided with overflow port, and the overflow port is connect by pipeline with extraneous drainage system, and the bottom of water storage box (5) is provided with draining
Mouthful, the discharge outlet is connect by water pump (6) with the water inlet of water compensating valve (7), the power control terminal of the drain valve (3), institute
Signal output end of the control terminal of the power control terminal and the water compensating valve (7) of stating water pump (6) respectively with controller (4) is electrically connected
It connects.
2. according to claim 1 for solving the device of water supply line superpressure operation, which is characterized in that the water storage box
(5) bottom is tapered surface structure.
3. according to claim 2 for solving the device of water supply line superpressure operation, which is characterized in that the discharge outlet
At the center of the water storage box (5) bottom.
4. according to claim 1 for solving the device of water supply line superpressure operation, which is characterized in that the drain valve
(3) and the water compensating valve (7) is motor-driven valve.
5. according to claim 1 for solving the device of water supply line superpressure operation, which is characterized in that the water storage box
(5) discharge outlet and overflow port is provided with filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818435.7U CN209368945U (en) | 2018-11-06 | 2018-11-06 | A kind of device run for solving water supply line superpressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818435.7U CN209368945U (en) | 2018-11-06 | 2018-11-06 | A kind of device run for solving water supply line superpressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209368945U true CN209368945U (en) | 2019-09-10 |
Family
ID=67835631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821818435.7U Expired - Fee Related CN209368945U (en) | 2018-11-06 | 2018-11-06 | A kind of device run for solving water supply line superpressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209368945U (en) |
-
2018
- 2018-11-06 CN CN201821818435.7U patent/CN209368945U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |