CN103924634A - Novel non-negative pressure water supply device - Google Patents
Novel non-negative pressure water supply device Download PDFInfo
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- CN103924634A CN103924634A CN201310013638.4A CN201310013638A CN103924634A CN 103924634 A CN103924634 A CN 103924634A CN 201310013638 A CN201310013638 A CN 201310013638A CN 103924634 A CN103924634 A CN 103924634A
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- pipeline
- negative pressure
- water supply
- pressure water
- novel non
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Abstract
The invention discloses a novel non-negative pressure water supply device which comprises a water storage tank, a butt clamp check valve, an automatic control valve, butt clamp butterfly valves, flexible joints, eccentric reducers, multistage centrifugal pumps, flexible joints, butt clamp butterfly valves and mirror surface check valves. The water storage tank is provided with an inlet and an outlet, a four-way pipeline is mounted at the outlet and connected with a middle pipeline and edge pipelines, the edge pipelines are arranged on two sides of the middle pipeline, the middle pipeline and the two edge pipelines are connected to a collection pipeline, the butt clamp check valve and the automatic control valve are sequentially mounted on the middle pipeline, and one butt clamp butterfly valve, one flexible joint, one eccentric reducer, one multistage centrifugal pump, another flexible joint, another butt clamp butterfly valve and one mirror surface check valve are sequentially mounted on each edge pipeline. The novel non-negative pressure water supply device is characterized in that a cleaning pipe led into the water storage tank is arranged on a pipeline at the inlet, automatic cleaning devices are mounted at an outlet end of the cleaning pipe, and the cleaning pipe is provided with a control valve. The novel non-negative pressure water supply device has the advantages that the water storage tank is more conveniently and efficiently cleaned, and dirt attached to the side wall of the water storage tank can be all-dimensionally cleaned.
Description
Technical field
The present invention relates to a kind of novel non-negative pressure water supply facilities.
Background technology
For no-negative-pressure water supply equipment, the cleaning of its water storage tank body is absolutely necessary, and traditional no-negative-pressure water supply equipment exists and cleans inconvenience on cleaning structure, and the problems such as cleaning efficiency is lower, and, for the entering water impurity and cannot effectively filter of tank body, increase the difficulty of cleaning.
Summary of the invention
For above shortcomings in prior art, the invention provides a kind of novel non-negative pressure water supply facilities.
To achieve these goals, the present invention adopts following technical scheme:
A kind of novel non-negative pressure water supply facilities, it has:
Water storage tank body, it has intake section and exit portion, and this exit portion is provided with four-way pipeline, and described four-way pipeline is connected with intermediate conduit and is located at the edge pipeline of intermediate conduit both sides, and described intermediate conduit and two edges pipeline are connected to collection conduits;
Be installed on successively intermediate conduit to folder flap valve, automatic control valve;
Be installed on successively edge pipeline to folder butterfly valve, around property joint, eccentric reducer, centrifugal multistage pump multiple centrifugal pump, around property joint, to folder butterfly valve, minute surface flap valve; It is characterized in that, the pipeline of described intake section is provided with the scavenge pipe that leads to water storage tank interior, and the port of export of described scavenge pipe is provided with automatic flushing device, and described scavenge pipe is provided with control valve.
Institute's automatic flushing device is rotary washer.
Described automatic flushing device magnitude setting is two.
Described pipeline is provided with cleaning device, and this cleaning device has:
The oblique tipping tube that is arranged in pipeline;
Be installed on tipping tube entrance side and be positioned at ducted inclined filter screen;
Be installed on the free-ended observation port of tipping tube, it is provided with movable joint and looks lamp.
Compared to existing technology, tool of the present invention has the following advantages:
(1) more convenient for the cleaning of water storage tank body, efficient.
(2) can comprehensively clean for the dirt that is attached to water tank body sidewall.
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Brief description of the drawings
Fig. 1 is novel non-negative pressure water supply facilities structural representation;
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
Embodiment 1: as shown in Figure 1, a kind of novel non-negative pressure water supply facilities, it has: water storage tank body 1, it has intake section and exit portion, this exit portion is provided with four-way pipeline, described four-way pipeline is connected with intermediate conduit 3 and is located at the edge pipeline 2a of intermediate conduit 3 both sides, 2b, and described intermediate conduit and two edges pipeline are connected to collection conduits 4; Be installed on successively intermediate conduit to folder flap valve (not shown), automatic control valve (not shown); Be installed on successively edge pipeline to folder butterfly valve (not shown), around property joint (not shown), eccentric reducer (not shown), centrifugal multistage pump multiple centrifugal pump (not shown), around property joint 5, minute surface flap valve 6, to folder butterfly valve 7; The pipeline 9 of described intake section is provided with the scavenge pipe 8 that leads to water storage tank interior, and the port of export of described scavenge pipe is provided with automatic flushing device 10, and described scavenge pipe is provided with control valve 11.
Institute's automatic flushing device is rotary washer, and arranges that quantity is two, completes separately the cleaning within the scope of 360 degree.
Described pipeline is provided with cleaning device, and this cleaning device has: the oblique tipping tube 12 that is arranged in pipeline; Be installed on tipping tube entrance side and be positioned at ducted inclined filter screen 13; Be installed on the free-ended observation port 14 of tipping tube, it is provided with movable joint and looks lamp.
The foregoing is only the preferred embodiment of the present invention, protection scope of the present invention is not limited in above-mentioned embodiment, and every technical scheme that belongs to the principle of the invention all belongs to protection scope of the present invention.For a person skilled in the art, some improvement of carrying out under the prerequisite that does not depart from principle of the present invention, these improve and also should be considered as protection scope of the present invention.
Claims (4)
1. a novel non-negative pressure water supply facilities, it has:
Water storage tank body, it has intake section and exit portion, and this exit portion is provided with four-way pipeline, and described four-way pipeline is connected with intermediate conduit and is located at the edge pipeline of intermediate conduit both sides, and described intermediate conduit and two edges pipeline are connected to collection conduits;
Be installed on successively intermediate conduit to folder flap valve, automatic control valve;
Be installed on successively edge pipeline to folder butterfly valve, around property joint, eccentric reducer, centrifugal multistage pump multiple centrifugal pump, around property joint, to folder butterfly valve, minute surface flap valve; It is characterized in that, the pipeline of described intake section is provided with the scavenge pipe that leads to water storage tank interior, and the port of export of described scavenge pipe is provided with automatic flushing device, and described scavenge pipe is provided with control valve.
2. novel non-negative pressure water supply facilities as claimed in claim 1, is characterized in that, institute's automatic flushing device is rotary washer.
3. novel non-negative pressure water supply facilities as claimed in claim 1 or 2, is characterized in that, described automatic flushing device magnitude setting is two.
4. novel non-negative pressure water supply facilities as claimed in claim 1, is characterized in that, described pipeline is provided with cleaning device, and this cleaning device has:
The oblique tipping tube that is arranged in pipeline;
Be installed on tipping tube entrance side and be positioned at ducted inclined filter screen;
Be installed on the free-ended observation port of tipping tube, it is provided with movable joint and looks lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310013638.4A CN103924634A (en) | 2013-01-15 | 2013-01-15 | Novel non-negative pressure water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310013638.4A CN103924634A (en) | 2013-01-15 | 2013-01-15 | Novel non-negative pressure water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103924634A true CN103924634A (en) | 2014-07-16 |
Family
ID=51143012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310013638.4A Pending CN103924634A (en) | 2013-01-15 | 2013-01-15 | Novel non-negative pressure water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924634A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05331886A (en) * | 1992-05-28 | 1993-12-14 | Bridgestone Corp | Automatic water supply unit of water tank |
| CN2633964Y (en) * | 2003-08-12 | 2004-08-18 | 尹素梅 | Magnetic lens filter |
| CN101033618A (en) * | 2007-03-12 | 2007-09-12 | 南昌赣江水工业科技有限公司 | Dual-purpose non negative pressure water supply equipment for living and fire-fighting using city planning ductwork residual pressure |
| CN101403226A (en) * | 2008-10-13 | 2009-04-08 | 唐锦贤 | Water tower equipped with inner-wall cleaning device |
| CN102345308A (en) * | 2011-07-21 | 2012-02-08 | 青岛沈源水务科技有限公司 | Constant-pressure variable integrated no-negative-pressure water supply equipment |
| CN202466681U (en) * | 2012-03-05 | 2012-10-03 | 天津大学 | Adjustable initial rainwater abandoning device of roof covering |
| CN203049686U (en) * | 2013-01-15 | 2013-07-10 | 上海格澜富特机械科技有限公司 | Novel non-negative pressure water supply device |
-
2013
- 2013-01-15 CN CN201310013638.4A patent/CN103924634A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05331886A (en) * | 1992-05-28 | 1993-12-14 | Bridgestone Corp | Automatic water supply unit of water tank |
| CN2633964Y (en) * | 2003-08-12 | 2004-08-18 | 尹素梅 | Magnetic lens filter |
| CN101033618A (en) * | 2007-03-12 | 2007-09-12 | 南昌赣江水工业科技有限公司 | Dual-purpose non negative pressure water supply equipment for living and fire-fighting using city planning ductwork residual pressure |
| CN101403226A (en) * | 2008-10-13 | 2009-04-08 | 唐锦贤 | Water tower equipped with inner-wall cleaning device |
| CN102345308A (en) * | 2011-07-21 | 2012-02-08 | 青岛沈源水务科技有限公司 | Constant-pressure variable integrated no-negative-pressure water supply equipment |
| CN202466681U (en) * | 2012-03-05 | 2012-10-03 | 天津大学 | Adjustable initial rainwater abandoning device of roof covering |
| CN203049686U (en) * | 2013-01-15 | 2013-07-10 | 上海格澜富特机械科技有限公司 | Novel non-negative pressure water supply device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |
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| WD01 | Invention patent application deemed withdrawn after publication |