CN206438552U - In a kind of skyscraper without negative pressure energy-saving supply equipment - Google Patents
In a kind of skyscraper without negative pressure energy-saving supply equipment Download PDFInfo
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- CN206438552U CN206438552U CN201720052302.2U CN201720052302U CN206438552U CN 206438552 U CN206438552 U CN 206438552U CN 201720052302 U CN201720052302 U CN 201720052302U CN 206438552 U CN206438552 U CN 206438552U
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- China
- Prior art keywords
- water pump
- communicated
- conduit
- negative pressure
- supply equipment
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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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Abstract
The utility model discloses, without negative pressure energy-saving supply equipment, be related to hydrotechny field in a kind of skyscraper.In the skyscraper without negative pressure energy-saving supply equipment, including the first water pump, the water inlet of first water pump is communicated with oral siphon, the one end of the oral siphon away from the first water pump is communicated with pressure control device, the delivery port of first water pump is communicated with the first conduit, the described one end of first conduit away from the first water pump is communicated with storage tank, the bottom of the storage tank is inlaid with pressure limiting device, left side at the top of the storage tank is provided through the second conduit, the top of second conduit is communicated with the water inlet of the second water pump, the delivery port of second water pump is communicated with outlet pipe.In the skyscraper without negative pressure energy-saving supply equipment, by the improvement of pressure limiting device, and the first water pump, the second water pump and storage tank are used cooperatively, it is to avoid water pump high loaded process caused by having big difference due to the level height of delivery port and water inlet.
Description
Technical field
The utility model be related in hydrotechny field, specially a kind of skyscraper without negative pressure energy-saving supply equipment.
Background technology
Non-negative pressure water-supply installation is that a kind of pressurization water supply unit directly couples with municipal network water supply, in city planting ductwork residue
Series connection, which is laminated, on pressure-based supplies water and ensures second pressure water supply equipment of the municipal ductwork pressure not less than setting protection pressure.
Traditional non-negative pressure water-supply installation, in use, easily occurs because the level of delivery port and water inlet is high
Water pump high loaded process caused by degree has big difference, shortens the service life of water pump, adds non-negative pressure water-supply installation
Repair rate, use while increase cost to user is made troubles.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides being supplied water without negative pressure energy-saving in a kind of skyscraper and set
It is standby, solve and easily occur because the level height of delivery port and water inlet has big difference and causes asking for water pump high loaded process
Topic.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of nothing in skyscraper
Negative pressure energy-saving supply equipment, including the first water pump, the water inlet of first water pump are communicated with oral siphon, and the oral siphon is remote
One end of first water pump is communicated with pressure control device, and the delivery port of first water pump is communicated with the first conduit, first conduit
One end away from the first water pump is communicated with storage tank, and the bottom of the storage tank is inlaid with the top of pressure limiting device, the storage tank
Left side be provided through the second conduit, the top of second conduit is communicated with the water inlet of the second water pump, second water
The delivery port of pump is communicated with the top of outlet pipe, second water pump and is fixedly connected with controller.
The pressure control device includes being fixedly connected with fixed network board on the left of pressure control shell, the pressure control shell inner cavity, institute
State and guide rod is fixedly connected with the right side of fixed network board, the surface of the guide rod is arranged with movable block, the pressure control shell
The top and bottom of chamber and the limited block being equipped with movable block, the movable block are fixedly connected with the right side of the movable block
Pass on left back-moving spring with being fixedly connected on the right side of fixed network board, and back-moving spring is around being arranged at the surface of guide rod.
The pressure limiting device includes pressure limiting shell, and the bottom of the pressure limiting shell is provided through communicating pipe, the connection
The bottom of pipe is connected with the top of the first conduit, and the top of the communicating pipe was communicated with hyponome, and described cross is passed through on hyponome
Wear and be equipped with air bag, the bottom of the air bag is through the bottom of communicating pipe and the communicating pipe of extending to.
It is preferred that, the right side at the top of the storage tank is inlaid with ventilative web plate.
It is preferred that, the bottom of second conduit is spike tube.
It is preferred that, leakproof rubber is fixedly connected with the left of the limited block.
It is preferred that, the both sides of the pressure limiting shell inner cavity and it has been fixedly connected with the top of the air bag to coordinate with air bag and has set
The limiting plate put.
（Three）Beneficial effect
The utility model provide a kind of skyscraper in without negative pressure energy-saving supply equipment.Possesses following beneficial effect：
（1）, in the skyscraper without negative pressure energy-saving supply equipment, by the improvement of pressure limiting device, and the first water pump,
Second water pump and storage tank use cooperatively, it is to avoid caused by having big difference due to the level height of delivery port and water inlet
Water pump high loaded process, extends the service life of water pump, reduces the repair rate of non-negative pressure water-supply installation, reduces cost
The use of user is facilitated simultaneously.
（2）, in the skyscraper without negative pressure energy-saving supply equipment, by the improvement of pressure control device, reduce water supply and set
The standby negative pressure for oral siphon, adds capacity usage ratio, and the use of user is facilitated while improving operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model pressure control device；
Fig. 3 is the structural representation of the utility model pressure limiting device.
In figure：1 first water pump, 2 oral siphons, 3 pressure control devices, 31 fixed network boards, 32 pressure control shells, 33 back-moving springs, 34
It is movable block, 35 limited blocks, 36 guide rods, 37 leakproof rubber, 4 first conduits, 5 storage tanks, 6 pressure limiting devices, 61 air bags, 62 spacing
Hyponome, 64 pressure limiting shells, 65 communicating pipes, 7 ventilative web plates, 8 second conduits, 9 second water pumps, 10 outlet pipes, 11 controls are crossed in plate, 63
Device processed.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：Being supplied water without negative pressure energy-saving in a kind of skyscraper
Equipment, including the first water pump 1, the water inlet of the first water pump 1 are communicated with oral siphon 2, the one end of oral siphon 2 away from the first water pump 1
Pressure control device 3 is communicated with, the delivery port of the first water pump 1 is communicated with the first conduit 4, the one end of the first conduit 4 away from the first water pump 1
Storage tank 5 is communicated with, the right side at the top of storage tank 5 is inlaid with ventilative web plate 7, and the bottom of storage tank 5 is inlaid with pressure limiting device 6,
The left side at the top of storage tank 5 is provided through the second conduit 8, and the bottom of the second conduit 8 is spike tube, and the top of the second conduit 8 connects
The water inlet of the second water pump 9 is connected with, the delivery port of the second water pump 9 is communicated with outlet pipe 10, and the top of the second water pump 9 is fixedly connected
There is controller 11.
Pressure control device 3 includes being fixedly connected with fixed network board 31 on the left of pressure control shell 32, the inner chamber of pressure control shell 32, fixed
The right side of web plate 31 is fixedly connected with guide rod 36, and the surface of guide rod 36 is arranged with movable block 34, the inner chamber of pressure control shell 32
Top and bottom and it is fixedly connected with the limited block 35 being equipped with movable block 34, limited block 35 positioned at the right side of movable block 34
Left side be fixedly connected with leakproof rubber 37, movable block 34 pass on left back-moving spring 33 and the right side of fixed network board 31 is fixed
Connection, and back-moving spring 33 is around the surface for being arranged at guide rod 36.
Pressure limiting device 6 include pressure limiting shell 64, the both sides of the inner chamber of pressure limiting shell 64 and positioned at air bag 61 top fix
The limiting plate 62 being equipped with air bag 61 is connected with, the bottom of pressure limiting shell 64 is provided through communicating pipe 65, communicating pipe 65
Bottom connected with the top of the first conduit 4, the top of communicating pipe 65 was communicated with hyponome 63, crossed on hyponome 63 through setting
Air bag 61 is equipped with, the bottom of air bag 61 runs through communicating pipe 65 and extends to the bottom of communicating pipe 65.
The right-hand member of pressure control device 3 is connected with running water pipe, it is necessary to when carrying out water intaking operation, control to supply by controller 11
Wetting system is started working, and controller 11 controls the first water pump 1 to start working, will be originally in water transport to storage tank 5, in pressure limiting dress
So that running water will not flow backwards in the presence of putting 6, ensure the hydraulic pressure of the delivery port of the first water pump 1, the control of controller 11 second with this
Water pump 9 is started working, and the work of the second water pump 9 causes running water to be flowed out by outlet pipe 10, and water intaking operation is carried out with this.
In summary, in the skyscraper without negative pressure energy-saving supply equipment, pass through the improvement of pressure limiting device 6, Yi Ji
One water pump 1, the second water pump 9 and storage tank 5 use cooperatively, it is to avoid because delivery port was differed with the level height of water inlet
Water pump high loaded process caused by big, extends the service life of water pump, reduces the repair rate of non-negative pressure water-supply installation,
The use of user is facilitated while reducing cost.
Also, by the improvement of pressure control device 3, negative pressure of the supply equipment for oral siphon 2 is reduced, energy profit is added
With rate, the use of user is facilitated while improving operating efficiency.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. in a kind of skyscraper without negative pressure energy-saving supply equipment, including the first water pump（1）, it is characterised in that：Described first
Water pump（1）Water inlet be communicated with oral siphon（2）, the oral siphon（2）Away from the first water pump（1）One end be communicated with pressure control dress
Put（3）, first water pump（1）Delivery port be communicated with the first conduit（4）, first conduit（4）Away from the first water pump（1）
One end be communicated with storage tank（5）, the storage tank（5）Bottom be inlaid with pressure limiting device（6）, the storage tank（5）Top
Left side be provided through the second conduit（8）, second conduit（8）Top be communicated with the second water pump（9）Water inlet, institute
State the second water pump（9）Delivery port be communicated with outlet pipe（10）, second water pump（9）Top be fixedly connected with controller
（11）；
The pressure control device（3）Including pressure control shell（32）, the pressure control shell（32）Fixation is fixedly connected with the left of inner chamber
Web plate（31）, the fixed network board（31）Right side be fixedly connected with guide rod（36）, the guide rod（36）Surface be arranged
There is movable block（34）, the pressure control shell（32）Top and bottom of inner chamber and positioned at movable block（34）Right side be fixedly connected with
With movable block（34）The limited block being equipped with（35）, the movable block（34）Pass on left back-moving spring（33）With fixed net
Plate（31）Right side be fixedly connected, and back-moving spring（33）It surround and is arranged at guide rod（36）Surface；
The pressure limiting device（6）Including pressure limiting shell（64）, the pressure limiting shell（64）Bottom be provided through communicating pipe
（65）, the communicating pipe（65）Bottom and the first conduit（4）Top connection, the communicating pipe（65）Top be communicated with
Hyponome（63）, it is described to cross hyponome（63）On be provided through air bag（61）, the air bag（61）Bottom run through communicating pipe
（65）And extend to communicating pipe（65）Bottom.
2. in a kind of skyscraper according to claim 1 without negative pressure energy-saving supply equipment, it is characterised in that：The storage
Water tank（5）Ventilative web plate is inlaid with the right side of top（7）.
3. in a kind of skyscraper according to claim 1 without negative pressure energy-saving supply equipment, it is characterised in that：Described
Two conduits（8）Bottom be spike tube.
4. in a kind of skyscraper according to claim 1 without negative pressure energy-saving supply equipment, it is characterised in that：The limit
Position block（35）Left side be fixedly connected with leakproof rubber（37）.
5. in a kind of skyscraper according to claim 1 without negative pressure energy-saving supply equipment, it is characterised in that：The limit
Press shell（64）Both sides of inner chamber and positioned at air bag（61）Top be fixedly connected with and air bag（61）What is be equipped with is spacing
Plate（62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052302.2U CN206438552U (en) | 2017-01-17 | 2017-01-17 | In a kind of skyscraper without negative pressure energy-saving supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052302.2U CN206438552U (en) | 2017-01-17 | 2017-01-17 | In a kind of skyscraper without negative pressure energy-saving supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206438552U true CN206438552U (en) | 2017-08-25 |
Family
ID=59635903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720052302.2U Expired - Fee Related CN206438552U (en) | 2017-01-17 | 2017-01-17 | In a kind of skyscraper without negative pressure energy-saving supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206438552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166562A (en) * | 2017-12-08 | 2018-06-15 | 安徽宇德智能科技有限公司 | A kind of clean non-negative pressure water-supply installation of water quality |
-
2017
- 2017-01-17 CN CN201720052302.2U patent/CN206438552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166562A (en) * | 2017-12-08 | 2018-06-15 | 安徽宇德智能科技有限公司 | A kind of clean non-negative pressure water-supply installation of water quality |
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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: 20170825 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |