CN204418277U - Box one water supply pumping plant - Google Patents
Box one water supply pumping plant Download PDFInfo
- Publication number
- CN204418277U CN204418277U CN201520018298.9U CN201520018298U CN204418277U CN 204418277 U CN204418277 U CN 204418277U CN 201520018298 U CN201520018298 U CN 201520018298U CN 204418277 U CN204418277 U CN 204418277U
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- CN
- China
- Prior art keywords
- water
- pipeline
- water storage
- outlet conduit
- pumping plant
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Pipeline Systems (AREA)
Abstract
The utility model discloses a kind of box one water supply pumping plant, relate to tap water supply field, this pumping plant comprises casing, and casing comprises water storage room and canyon, establishes inlet channel, water storage pipeline, outlet conduit and supplementary pipeline in canyon; The input of inlet channel exposes to canyon sidewall, and output is connected with the input of water storage pipeline, outlet conduit, and the output of water storage pipeline stretches in water storage room, and the output of outlet conduit exposes to canyon sidewall; Arrange constant-current stabilizer in outlet conduit, one end of constant-current stabilizer is connected with the input of outlet conduit, and the other end is connected with the output of supplementary pipeline, and the input supplementing pipeline stretches in water storage room, supplements in pipeline and connects level pressure compensation arrangement; At least 1 group water pump assembly is connected between constant-current stabilizer and the output of outlet conduit.The utility model can realize the non-interruptible supply of tap water, avoids occurring " robbing water " with periphery tap water municipal pipeline, can save energy, and can reduce noise when running.
Description
Technical field
The utility model relates to tap water supply field, specifically relates to a kind of box one water supply pumping plant.
Background technology
Along with the improvement day by day of people's dwelling environment, the scale of town-property and highly constantly increasing, living water equipment is being updated, the pot type non-negative pressure water-supply installation of current use utilizes the overbottom pressure of city planting ductwork, adopt pressure to make up the difference waters supply, adopt the water supply of this pot type non-negative pressure water-supply installation to have following shortcoming:
Although 1, this equipment uses and can not produce negative pressure to city planting ductwork among a small circle, if but a large amount of this equipment of use, just will inevitably produce " robbing water " phenomenon, municipal ductwork pressure can decline, affect low-rise building normal water supply, there is the excessive danger of water supply load in city planting ductwork simultaneously.
2, vacuum tank water capacity is little, and city planting ductwork due to the reduction of pressure versus flow, can not meet pump sump amount when the water use peak phase, and equipment can be out of service, causes cutting off the water.
Utility model content
The purpose of this utility model is the deficiency in order to overcome above-mentioned background technology, a kind of box one water supply pumping plant is provided, the non-interruptible supply of tap water can be realized, avoid producing negative pressure to city planting ductwork, and then avoid occurring " robbing water " with periphery tap water municipal pipeline, avoid city planting ductwork to there is the excessive danger of water supply load; Can be effectively energy-conservation, save space, reduce costs, the noise produced when effectively can reduce operation.
The utility model provides a kind of box one water supply pumping plant, and comprise casing, casing comprises water storage room and canyon, and the inside of canyon is provided with inlet channel, water storage pipeline, outlet conduit and supplementary pipeline;
The input of inlet channel exposes to the sidewall of canyon, and the output of inlet channel is connected with the input of water storage pipeline, outlet conduit, and the output of water storage pipeline stretches into the inside of water storage room, and the output of outlet conduit exposes to the sidewall of canyon;
Be provided with constant-current stabilizer in described outlet conduit, one end of constant-current stabilizer is connected with the input of outlet conduit, and the other end is connected with the output of supplementary pipeline, and the input supplementing pipeline stretches into the inside of water storage room, supplements in pipeline and is connected with level pressure compensation arrangement;
At least 1 group water pump assembly is connected with between constant-current stabilizer and the output of outlet conduit.
On the basis of technique scheme, described canyon inside is also provided with frequency-conversion control cabinet, and described constant-current stabilizer, water pump assembly and level pressure compensation arrangement are all electrically connected with frequency-conversion control cabinet.
On the basis of technique scheme, described canyon inside is also provided with water level controller, and water level controller is connected with water storage pipeline.
On the basis of technique scheme, the output of described water storage pipeline be connected with for water level controller with the use of remote control float valve.
On the basis of technique scheme, when being connected with more than 2 groups or 2 groups water pump assemblies between described constant-current stabilizer and the output of outlet conduit, all water pump assemblies all and connect.
On the basis of technique scheme, stainless steel actuated submersible pump all selected by the water pump in described water pump assembly.
On the basis of technique scheme, the top of described water storage room has manhole.
On the basis of technique scheme, the outside of described casing and inner side be provided with for manhole with the use of maintenance ladder.
On the basis of technique scheme, the top of described canyon has gravity vent.
On the basis of technique scheme, described casing is cuboid, and its length is 3 ~ 6m, and width is 2 ~ 5m, is highly 2 ~ 3m.
Compared with prior art, advantage of the present utility model is as follows:
(1) water storage room and constant-current stabilizer is provided with in the utility model, when pressure protect value lower than constant-current stabilizer of the pressure of tap water, level pressure compensation arrangement starts, tap water in water storage room enters outlet conduit, compensate the pressure of tap water, make the pressure of tap water greater than or equal to the pressure protect value of constant-current stabilizer, from the tap water in the tap water of inlet channel and water storage room simultaneously through outlet conduit, the non-interruptible supply of tap water can be realized, avoid producing negative pressure to city planting ductwork, and then avoid occurring " robbing water " with periphery tap water municipal pipeline, city planting ductwork is avoided to there is the excessive danger of water supply load.
(2) the utility model makes full use of tap water pressure and laminates water supply, can be effectively energy-conservation.
(3) the utility model adopts body structure, effectively can reduce the volume of water storage tank, saves space, can be placed in basement, also can be placed in ground, and not need separately to build pump house, can effectively reduce costs.
(4) in the utility model, water pump assembly selects stainless steel actuated submersible pump, effectively can reduce the noise produced when the utility model runs.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of box one water supply pumping plant in the utility model embodiment.
Fig. 2 is the internal construction schematic diagram of box one water supply pumping plant in the utility model embodiment.
Reference numeral: 1-water storage room, 2-manhole, 3-canyon, 4-ventilation opening, 5-inlet channel, 6-outlet conduit, 7-maintenance ladder, 8-remote control float valve, 9-water storage pipeline, 10-frequency-conversion control cabinet, 11-water level controller, 12-constant-current stabilizer, 13-level pressure compensation arrangement, 14-water pump assembly, 15-supplements pipeline.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Shown in Fig. 1 and Fig. 2, the utility model embodiment provides a kind of box one water supply pumping plant, this water supply pumping plant comprises casing, and casing comprises water storage room 1 and canyon 3, and the inside of canyon 3 is provided with inlet channel 5, water storage pipeline 9, outlet conduit 6 and supplementary pipeline 15.
The input of inlet channel 5 exposes to the sidewall of canyon 3, the output of inlet channel 5 is connected with the input of water storage pipeline 9, outlet conduit 6, the output of water storage pipeline 9 stretches into the inside of water storage room 1, and the output of outlet conduit 6 exposes to the sidewall of canyon 3.
Constant-current stabilizer 12 is provided with in outlet conduit 6, one end of constant-current stabilizer 12 is connected with the input of outlet conduit 6, the other end is connected with the output of supplementary pipeline 15, and the input supplementing pipeline 15 stretches into the inside of water storage room 1, supplements in pipeline 15 and is connected with level pressure compensation arrangement 13.
Be connected with at least 1 group water pump assembly 14 between the output of constant-current stabilizer 12 and outlet conduit 6, when being connected with more than 2 groups or 2 groups water pump assemblies 14 between the output of constant-current stabilizer 12 and outlet conduit 6, all water pump assemblies 14 all and connect.
Canyon 3 inside is also provided with frequency-conversion control cabinet 10, and constant-current stabilizer 12, water pump assembly 14 and level pressure compensation arrangement 13 are all electrically connected with frequency-conversion control cabinet 10.
Canyon 3 inside is also provided with water level controller 11, and water level controller 11 is connected with water storage pipeline 9.The output of water storage pipeline 9 be connected with for water level controller 11 with the use of remote control float valve 8.
The top of water storage room 1 has manhole 2, the outside of casing and inner side be provided with for manhole 2 with the use of maintenance ladder 7; The top of canyon 3 has gravity vent 4.
Stainless steel actuated submersible pump all selected by water pump in the utility model embodiment in water pump assembly 14; Casing is cuboid, and its length is 3 ~ 6m, and width is 2 ~ 5m, is highly 2 ~ 3m.
The operating principle of the utility model embodiment is as follows:
During first use; the pressure protect value of constant-current stabilizer 12 is set by frequency-conversion control cabinet 10; the water level in water storage room 1 is set by water level controller 11; tap water enters water storage pipeline 9 by inlet channel 5; enter in water storage room 1 again; remote control float valve 8 controls water level in water storage room 1 to designated water level, and water storage room 1 no longer intakes.
If the pressure of tap water is greater than or equal to the pressure protect value of constant-current stabilizer 12, then level pressure compensation arrangement 13 does not start, and tap water enters outlet conduit 6 by inlet channel 5, feeds water, thus realize the supply of tap water through constant-current stabilizer 12 to all water pump assemblies 14; If the pressure of tap water is lower than the pressure protect value of constant-current stabilizer 12; then level pressure compensation arrangement 13 starts; tap water in water storage room 1 enters in constant-current stabilizer 12 through supplementing pipeline 15; compensate the pressure of tap water; make the pressure of tap water greater than or equal to the pressure protect value of constant-current stabilizer 12, thus realize the supply of tap water.
In later stage use procedure, when pressure protect value greater than or equal to constant-current stabilizer 12 of the pressure of tap water, if the water level of tap water is lower than the water level set in water storage room 1, then carry tap water by water storage pipeline 9 to water storage room 1, to the water level equaling to the water level of tap water in water storage room 9 to set, prepare against and use when pressure protect value lower than constant-current stabilizer 12 of the pressure of tap water; When pressure protect value lower than constant-current stabilizer 12 of the pressure of tap water; tap water then in water storage room 1 enters in constant-current stabilizer 12 by supplementing pipeline 15; output finally by outlet conduit 6 exports, thus makes the tap water in water storage room 1 obtain favourable circulation, keeps supplying water incessantly.
The utility model is not only confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the utility model or akin technical scheme, all within its protection domain.
Claims (10)
1. a box one water supply pumping plant, it is characterized in that: described water supply pumping plant comprises casing, casing comprises water storage room (1) and canyon (3), and the inside of canyon (3) is provided with inlet channel (5), water storage pipeline (9), outlet conduit (6) and supplementary pipeline (15);
The input of inlet channel (5) exposes to the sidewall of canyon (3), the output of inlet channel (5) is connected with the input of water storage pipeline (9), outlet conduit (6), the output of water storage pipeline (9) stretches into the inside of water storage room (1), and the output of outlet conduit (6) exposes to the sidewall of canyon (3);
Constant-current stabilizer (12) is provided with in described outlet conduit (6), one end of constant-current stabilizer (12) is connected with the input of outlet conduit (6), the other end is connected with the output of supplementary pipeline (15), the input supplementing pipeline (15) stretches into the inside of water storage room (1), supplements in pipeline (15) and is connected with level pressure compensation arrangement (13); At least 1 group water pump assembly (14) is connected with between the output of constant-current stabilizer (12) and outlet conduit (6).
2. box one water supply pumping plant as claimed in claim 1, it is characterized in that: described canyon (3) inside is also provided with frequency-conversion control cabinet (10), described constant-current stabilizer (12), water pump assembly (14) and level pressure compensation arrangement (13) are all electrically connected with frequency-conversion control cabinet (10).
3. box one water supply pumping plant as claimed in claim 1, it is characterized in that: described canyon (3) inside is also provided with water level controller (11), water level controller (11) is connected with water storage pipeline (9).
4. box one water supply pumping plant as claimed in claim 3, is characterized in that: the output of described water storage pipeline (9) be connected with for water level controller (11) with the use of remote control float valve (8).
5. box one water supply pumping plant as claimed in claim 1, it is characterized in that: when being connected with more than 2 groups or 2 groups water pump assembly (14) between the output of described constant-current stabilizer (12) and outlet conduit (6), all water pump assemblies (14) all and connect.
6. box one water supply pumping plant as claimed in claim 1, is characterized in that: stainless steel actuated submersible pump all selected by the water pump in described water pump assembly (14).
7. box one water supply pumping plant as claimed in claim 1, is characterized in that: the top of described water storage room (1) has manhole (2).
8. box one water supply pumping plant as claimed in claim 7, is characterized in that: the outside of described casing and inner side be provided with for manhole (2) with the use of maintenance ladder (7).
9. the box one water supply pumping plant as described in any one of claim 1 to 8, is characterized in that: the top of described canyon (3) has gravity vent (4).
10. the box one water supply pumping plant as described in any one of claim 1 to 8, it is characterized in that: described casing is cuboid, its length is 3 ~ 6m, and width is 2 ~ 5m, is highly 2 ~ 3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018298.9U CN204418277U (en) | 2015-01-12 | 2015-01-12 | Box one water supply pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018298.9U CN204418277U (en) | 2015-01-12 | 2015-01-12 | Box one water supply pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418277U true CN204418277U (en) | 2015-06-24 |
Family
ID=53468661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520018298.9U Expired - Fee Related CN204418277U (en) | 2015-01-12 | 2015-01-12 | Box one water supply pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965003A (en) * | 2017-11-24 | 2018-04-27 | 广东华南泵业有限公司 | A kind of integrated prefabricated buried water intake pumping station |
-
2015
- 2015-01-12 CN CN201520018298.9U patent/CN204418277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965003A (en) * | 2017-11-24 | 2018-04-27 | 广东华南泵业有限公司 | A kind of integrated prefabricated buried water intake pumping station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20200112 |