CN205636914U - High -rise two -way constant pressure water supply equipment - Google Patents
High -rise two -way constant pressure water supply equipment Download PDFInfo
- Publication number
- CN205636914U CN205636914U CN201620291831.3U CN201620291831U CN205636914U CN 205636914 U CN205636914 U CN 205636914U CN 201620291831 U CN201620291831 U CN 201620291831U CN 205636914 U CN205636914 U CN 205636914U
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- China
- Prior art keywords
- forcing
- force
- pump
- rise
- negative pressure
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- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 230000006837 decompression Effects 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a high -rise two -way constant pressure water supply equipment, including the no negative pressure jar body and pressurization pump package, be equipped with the water inlet on the no negative pressure jar body, the pressurization pump package includes first force (forcing) pump and second force (forcing) pump, first force (forcing) pump and second force (forcing) pump are all installed in the no internal portion of negative pressure jar, pressurization pump package and defeated water piping connection, be equipped with liquid level sensor and two -way relief pressure valve on the raceway. This high -rise two -way constant pressure water supply equipment area is little, and the cost is hanged down, install simply, and it is not enough to have solved high -rise water pressure, and the problem of demand is unsatisfied with to the water pressure that single individual force (forcing) pump provided, and this high -rise two -way constant pressure water supply equipment still possesses two -way decompression function, has reduced the water supply cost, has improved water supply equipment life.
Description
Technical field
This utility model relates to supply equipment technical field, is specially a kind of high-rise two-way constant pressure supply equipment.
Background technology
The pressure pump of high-rise water supplier without negative pressure disclosed in prior art and pot with no negative pressure body are partial installation, thus floor space is big, fake high, and install cumbersome, and noise during pump operation is bigger, China uses and mentions one in novel 200520087464.7 without negative pressure high-rise water supplier, although this equipment simple in construction, fake relatively low, but a force (forcing) pump cannot meet the water delivery requirement of high level, pressure of supply water is there will be inadequate when the water use peak phase, the situation that high-level user is cut off the water supply, and this without negative pressure high-rise water supplier do not take necessity energy-saving pressure-reduction measure, for this, it is proposed that a kind of high-rise two-way constant pressure supply equipment.
Utility model content
The purpose of this utility model is to provide a kind of high-rise two-way constant pressure supply equipment, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of high-rise two-way constant pressure supply equipment, including pot with no negative pressure body and force (forcing) pump group, described pot with no negative pressure body is provided with water inlet, described force (forcing) pump group includes the first force (forcing) pump and the second force (forcing) pump, described first force (forcing) pump and the second force (forcing) pump are installed in portion in pot with no negative pressure body, and described force (forcing) pump group is connected with water-supply-pipe, and described water-supply-pipe is provided with liquid level induction apparatus and bidirectional decompression valve.
Preferably, it is provided with support bottom described pot with no negative pressure body.
Preferably, described pot with no negative pressure body top is provided with negative pressure pressure relief opening.
Preferably, it is provided with controller bottom described pot with no negative pressure body.
Preferably, it is provided with uni-flow vat and counter-flow vat inside described bidirectional decompression valve.
Compared with prior art, the beneficial effects of the utility model are: this high level two-way constant pressure supply equipment uses force (forcing) pump group to pressurize, force (forcing) pump group at least contains two force (forcing) pumps, can be that skyscraper provides enough pressure of supply waters, this high level two-way water supply equipment is additionally provided with bidirectional decompression valve, available high-rise water potential energy, reduce the water supply cost of supply equipment, this equipment is additionally provided with liquid level induction apparatus and controller, controller can adjust the compression levels of force (forcing) pump group according to the information of liquid level induction apparatus, excessive pressurizing feedwater pipe is avoided to cause damage, shorten water pipe service life, saved cost simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model water-supply-pipe Facad structure schematic diagram.
In figure: 1 water inlet, 2 negative pressure pressure relief openings, 3 supports, 4 pot with no negative pressure bodies, 5 controllers, 6 first force (forcing) pumps, 7 force (forcing) pump groups, 8 second force (forcing) pumps, 9 liquid level induction apparatuss, 10 water-supply-pipes, 11 uni-flow vats, 12 counter-flow vats, 13 bidirectional decompression valves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-2, a kind of technical scheme of this utility model offer: a kind of high-rise two-way constant pressure supply equipment, including pot with no negative pressure body 4 and force (forcing) pump group 7, pot with no negative pressure body 4 is provided with water inlet 1, force (forcing) pump group 7 includes the first force (forcing) pump 6 and the second force (forcing) pump 8, it is internal that first force (forcing) pump 6 and the second force (forcing) pump 8 are installed in pot with no negative pressure body 4, force (forcing) pump group 7 is connected with water-supply-pipe 10, water-supply-pipe 10 is provided with liquid level induction apparatus 9 and bidirectional decompression valve 13, support 3 it is provided with bottom pot with no negative pressure body 4, pot with no negative pressure body 4 top is provided with negative pressure pressure relief opening 2, controller 5 it is provided with bottom pot with no negative pressure body 4, bidirectional decompression valve 13 is internal is provided with uni-flow vat 11 and counter-flow vat 12.
Operation principle: first pass through water inlet 1 and tap water is inputted in pot with no negative pressure body 4, then carry out pressurizeing and pass through water-supply-pipe 10 by force (forcing) pump group 7 to be transported in skyscraper, the information that controller 5 on pot with no negative pressure body 4 is passed on by liquid level induction apparatus 9, thus control the first force (forcing) pump 6 and running of the second force (forcing) pump 8 in force (forcing) pump group 7, control bidirectional decompression valve 13 also by controller 9.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a high-rise two-way constant pressure supply equipment, including pot with no negative pressure body (4) and force (forcing) pump group
(7), it is characterised in that: described pot with no negative pressure body (4) is provided with water inlet (1), described force (forcing) pump
Group (7) includes the first force (forcing) pump (6) and the second force (forcing) pump (8), described first force (forcing) pump (6) and
It is internal that second force (forcing) pump (8) is installed in pot with no negative pressure body (4), and described force (forcing) pump group (7) is with defeated
Water pipe (10) connects, and described water-supply-pipe (10) is provided with liquid level induction apparatus (9) and bidirectional decompression valve
(13)。
A kind of high-rise two-way constant pressure supply equipment the most according to claim 1, it is characterised in that: institute
State pot with no negative pressure body (4) bottom and be provided with support (3).
A kind of high-rise two-way constant pressure supply equipment the most according to claim 1, it is characterised in that: institute
State pot with no negative pressure body (4) top and be provided with negative pressure pressure relief opening (2).
A kind of high-rise two-way constant pressure supply equipment the most according to claim 1, it is characterised in that: institute
State pot with no negative pressure body (4) bottom and be provided with controller (5).
A kind of high-rise two-way constant pressure supply equipment the most according to claim 1, it is characterised in that: institute
State bidirectional decompression valve (13) inside and be provided with uni-flow vat (11) and counter-flow vat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291831.3U CN205636914U (en) | 2016-04-07 | 2016-04-07 | High -rise two -way constant pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291831.3U CN205636914U (en) | 2016-04-07 | 2016-04-07 | High -rise two -way constant pressure water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205636914U true CN205636914U (en) | 2016-10-12 |
Family
ID=57066589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620291831.3U Expired - Fee Related CN205636914U (en) | 2016-04-07 | 2016-04-07 | High -rise two -way constant pressure water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205636914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012918A (en) * | 2016-12-20 | 2017-08-04 | 江苏常州酞青新材料科技有限公司 | A kind of high-rise two-way constant pressure supply equipment |
-
2016
- 2016-04-07 CN CN201620291831.3U patent/CN205636914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012918A (en) * | 2016-12-20 | 2017-08-04 | 江苏常州酞青新材料科技有限公司 | A kind of high-rise two-way constant pressure supply equipment |
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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 |
Granted publication date: 20161012 Termination date: 20190407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |