CN107859096A - Non-compressed air pressure type water supply installation - Google Patents
Non-compressed air pressure type water supply installation Download PDFInfo
- Publication number
- CN107859096A CN107859096A CN201710988058.5A CN201710988058A CN107859096A CN 107859096 A CN107859096 A CN 107859096A CN 201710988058 A CN201710988058 A CN 201710988058A CN 107859096 A CN107859096 A CN 107859096A
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- tank body
- water supply
- compressed air
- pressure
- water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
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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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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
本发明涉及一种无压缩空气压力式供水装置，它包括机架（1），所述机架（1）上设置有罐体（2），所述罐体（2）内部设置有橡胶囊（3），所述罐体（2）一侧设置有进水管（5），所述罐体（2）与外界供水泵相连接，所述罐体（2）顶部设置有出水管（12），所述进水管（5）和出水管（12）均与橡胶囊（2）相连通，所述罐体（2）外侧设置有安全阀（9）、压力开关（10）和压力表（11），所述安全阀（9）、压力开关（10）和压力表（11）之间通过三通阀（8）相连接。本发明一种无压缩空气压力式供水装置，其结构简单，制造安装方便，橡胶囊的收缩力和压缩空气的压力对橡胶囊作用，确保橡胶囊内的水有一定的压力，能持续对用户供水。
The invention relates to a non-compressed air pressure type water supply device, which comprises a frame (1), a tank body (2) is arranged on the frame (1), and a rubber bag ( 3), one side of the tank (2) is provided with a water inlet pipe (5), the tank (2) is connected to an external water supply pump, and the top of the tank (2) is provided with an outlet pipe (12), Both the water inlet pipe (5) and the water outlet pipe (12) are connected with the rubber bladder (2), and the outside of the tank body (2) is provided with a safety valve (9), a pressure switch (10) and a pressure gauge (11) , the safety valve (9), the pressure switch (10) and the pressure gauge (11) are connected through a three-way valve (8). The invention is a non-compressed air pressure water supply device, which has a simple structure and is convenient to manufacture and install. The contraction force of the rubber bag and the pressure of the compressed air act on the rubber bag to ensure that the water in the rubber bag has a certain pressure and can continuously provide water to the user. water supply.
Description
技术领域technical field
本发明涉及一种无压缩空气压力式供水装置，属于修造船技术领域。The invention relates to a non-compressed air pressure type water supply device, which belongs to the technical field of ship repairing and building.
背景技术Background technique
在一些小型船舶或无动力的驳船上，部分设备（港口发电机组、洗眼设备等）、海水箱及卫生间等需要供水，但是这些船舶上没有压缩空气源，无法像其他船舶那样形成压力水柜，提供压力用水。On some small ships or unpowered barges, some equipment (port generator sets, eyewash equipment, etc.), sea tanks and toilets need water supply, but these ships do not have a source of compressed air and cannot form a pressure water tank like other ships. Provide water under pressure.
发明内容Contents of the invention
本发明所要解决的技术问题是针对上述现有技术提供一种无压缩空气压力式供水装置，其结构简单，制造安装方便，成本低廉，橡胶囊的收缩力和压缩空气的压力对橡胶囊作用，确保橡胶囊内的水有一定的压力，能持续对用户供水，可以在无压缩空气的船舶上推广应用。The technical problem to be solved by the present invention is to provide a non-compressed air pressure type water supply device for the above-mentioned prior art, which has a simple structure, is convenient to manufacture and install, and is low in cost. Ensure that the water in the rubber bladder has a certain pressure, can continuously supply water to users, and can be popularized and applied on ships without compressed air.
本发明解决上述问题所采用的技术方案为：一种无压缩空气压力式供水装置，它包括机架，所述机架上设置有罐体，所述罐体内部设置有橡胶囊，所述罐体与橡胶囊之间形成空腔，所述罐体一侧设置有进水管，所述罐体外设置有供水泵，所述供水管与供水泵相连接，所述罐体顶部设置有出水管，所述进水管和出水管均与橡胶囊相连通，所述罐体外侧设置有安全阀、压力开关和压力表，所述安全阀、压力开关和压力表之间通过三通阀相连接，所述压力表与橡胶囊内部相连接。The technical solution adopted by the present invention to solve the above problems is: a non-compressed air pressure water supply device, which includes a frame, a tank body is arranged on the frame, a rubber bag is arranged inside the tank body, and the tank body A cavity is formed between the body and the rubber bag, a water inlet pipe is provided on one side of the tank body, a water supply pump is provided outside the tank body, the water supply pipe is connected to the water supply pump, and a water outlet pipe is provided on the top of the tank body. Both the water inlet pipe and the water outlet pipe are connected with the rubber bag, and a safety valve, a pressure switch and a pressure gauge are arranged on the outside of the tank, and the safety valve, the pressure switch and the pressure gauge are connected through a three-way valve. The above-mentioned pressure gauge is connected with the inside of the rubber bladder.
所述进水管与供水泵之间设置有截止止回阀。A cut-off check valve is arranged between the water inlet pipe and the water supply pump.
所述罐体底部设置有螺塞。The bottom of the tank is provided with a screw plug.
所述罐体一侧设置有截止阀。A cut-off valve is provided on one side of the tank body.
与现有技术相比，本发明的优点在于：Compared with the prior art, the present invention has the advantages of:
本发明一种无压缩空气压力式供水装置，其结构简单，制造安装方便，成本低廉，橡胶囊的收缩力和压缩空气的压力对橡胶囊作用，确保橡胶囊内的水有一定的压力，能持续对用户供水，可以在无压缩空气的船舶上推广应用。The present invention is a non-compressed air pressure type water supply device, which has simple structure, convenient manufacturing and installation, and low cost. The contraction force of the rubber bag and the pressure of the compressed air act on the rubber bag to ensure that the water in the rubber bag has a certain pressure and can Continuous water supply to users can be popularized and applied on ships without compressed air.
附图说明Description of drawings
图1为本发明一种无压缩空气压力式供水装置的结构示意图。Fig. 1 is a structural schematic diagram of a non-compressed air pressure water supply device of the present invention.
图2为图1的俯视图。FIG. 2 is a top view of FIG. 1 .
其中：in:
机架1Rack 1
罐体2Tank 2
橡胶囊3Rubber bladder 3
螺塞4Plug 4
进水管5Inlet pipe 5
截止止回阀6Stop check valve 6
截止阀7Globe valve 7
三通阀8Three-way valve 8
安全阀9Safety valve 9
压力开关10pressure switch 10
压力表11Pressure gauge 11
出水管12Outlet pipe 12
电控箱13Electric control box 13
空腔14。Cavity 14.
具体实施方式Detailed ways
以下结合附图实施例对本发明作进一步详细描述。The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
如图1、图2所示，本实施例中的一种无压缩空气压力式供水装置，它包括机架1，所述机架1上设置有罐体2，所述罐体2内部设置有橡胶囊3，所述罐体2与橡胶囊3之间形成空腔14，所述罐体2一侧设置有进水管5，所述罐体2外设置有供水泵，所述供水管5与供水泵相连接，所述罐体2顶部设置有出水管12，所述进水管5和出水管12均与橡胶囊2相连通，所述罐体2外侧设置有安全阀9、压力开关10和压力表11，所述安全阀9、压力开关10和压力表11之间通过三通阀8相连接，所述压力表11与橡胶囊3内部相连接；As shown in Figure 1 and Figure 2, a non-compressed air pressure water supply device in this embodiment includes a frame 1, a tank body 2 is arranged on the frame 1, and a tank body 2 is arranged inside the tank body 2 A rubber bladder 3, a cavity 14 is formed between the tank body 2 and the rubber bladder 3, a water inlet pipe 5 is arranged on one side of the tank body 2, a water supply pump is arranged outside the tank body 2, and the water supply pipe 5 and the The water supply pump is connected, the top of the tank body 2 is provided with a water outlet pipe 12, the water inlet pipe 5 and the water outlet pipe 12 are connected with the rubber bag 2, and the outside of the tank body 2 is provided with a safety valve 9, a pressure switch 10 and A pressure gauge 11, the safety valve 9, the pressure switch 10 and the pressure gauge 11 are connected through a three-way valve 8, and the pressure gauge 11 is connected to the inside of the rubber bag 3;
所述进水管5与供水泵之间设置有截止止回阀6；A cut-off check valve 6 is arranged between the water inlet pipe 5 and the water supply pump;
所述罐体2底部设置有螺塞4；The bottom of the tank body 2 is provided with a screw plug 4;
所述罐体2一侧设置有截止阀7；One side of the tank body 2 is provided with a shut-off valve 7;
所述压力开关10与供水泵相连接，所述压力开关10与供水泵之间设置有电控箱13。The pressure switch 10 is connected to the water supply pump, and an electric control box 13 is arranged between the pressure switch 10 and the water supply pump.
工作原理：working principle:
将有良好收缩性能的橡胶囊安装在钢质材料的罐体内，通过水泵向橡胶囊内注水，使橡胶囊膨胀；而橡胶囊与罐体间有一定的空间，当橡胶囊膨胀时，对这一空间的空气进行压缩，形成压缩空气。橡胶囊的收缩力和压缩空气的压力同时对橡胶囊作用，确保橡胶囊内的水有一定压力，能持续对用户供水。该供水装置配套2台供水泵，供水泵的启停由安装在橡胶囊上的压力开关控制，当压力低于设定值时，供水泵启动，当压力达到设定值时，供水泵停止，保证橡胶囊里的水压力维持一定范围内，并防止泵频繁启动，延长其使用寿命。Install the rubber bag with good shrinkage performance in the tank made of steel material, and inject water into the rubber bag through the water pump to make the rubber bag expand; and there is a certain space between the rubber bag and the tank body, when the rubber bag expands, the The air in a space is compressed to form compressed air. The contraction force of the rubber bladder and the pressure of the compressed air act on the rubber bladder at the same time to ensure that the water in the rubber bladder has a certain pressure and can continuously supply water to the user. The water supply device is equipped with 2 water supply pumps. The start and stop of the water supply pump are controlled by the pressure switch installed on the rubber bag. When the pressure is lower than the set value, the water supply pump starts. When the pressure reaches the set value, the water supply pump stops. Ensure that the water pressure in the rubber bladder is maintained within a certain range, and prevent the pump from starting frequently, prolonging its service life.
除上述实施例外，本发明还包括有其他实施方式，凡采用等同变换或者等效替换方式形成的技术方案，均应落入本发明权利要求的保护范围之内。In addition to the above-mentioned embodiments, the present invention also includes other implementations, and any technical solution formed by equivalent transformation or equivalent replacement shall fall within the protection scope of the claims of the present invention.
Claims (4)
- A kind of 1. non-compressed air pressure type water supply installation, it is characterised in that：It includes frame（1）, the frame（1）Upper setting There is tank body（2）, the tank body（2）It is internally provided with rubber bag tank（3）, the tank body（2）With rubber bag tank（3）Between form cavity （14）, the tank body（2）Side is provided with water inlet pipe（5）, the tank body（2）It is provided with supply-water pump, the feed pipe outside（5）With Supply-water pump is connected, the tank body（2）Top is provided with outlet pipe（12）, the water inlet pipe（5）And outlet pipe（12）And rubber Capsule（2）It is connected, the tank body（2）Outside is provided with safety valve（9）, pressure switch（10）And pressure gauge（11）, the peace Full valve（9）, pressure switch（10）And pressure gauge（11）Between pass through triple valve（8）It is connected, the pressure gauge（11）With rubber Capsule（3）Inside is connected.
- A kind of 2. non-compressed air pressure type water supply installation according to claim 1, it is characterised in that：The water inlet pipe （5）Screw down nonreturn valve is provided between supply-water pump（6）.
- A kind of 3. non-compressed air pressure type water supply installation according to claim 1, it is characterised in that：The tank body（2） Bottom is provided with plug screw（4）.
- A kind of 4. non-compressed air pressure type water supply installation according to claim 1, it is characterised in that：The tank body（2） Side is provided with stop valve（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988058.5A CN107859096A (en) | 2017-10-21 | 2017-10-21 | Non-compressed air pressure type water supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988058.5A CN107859096A (en) | 2017-10-21 | 2017-10-21 | Non-compressed air pressure type water supply installation |
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| Publication Number | Publication Date |
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| CN107859096A true CN107859096A (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710988058.5A Pending CN107859096A (en) | 2017-10-21 | 2017-10-21 | Non-compressed air pressure type water supply installation |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521262Y (en) * | 2001-09-17 | 2002-11-20 | 西安兰环水处理技术有限责任公司 | Automatic adding air & supplying water apparatus for bag type expansion water tank |
| CN2587943Y (en) * | 2002-12-26 | 2003-11-26 | 张明亮 | No negative pressure water supply equipment without ai pollution |
| CN201062367Y (en) * | 2007-07-06 | 2008-05-21 | 天津市禾厘油气技术有限公司 | Freshwater steady pressure jar for ocean platform and automatic water-supplying system thereof |
| CN201411177Y (en) * | 2009-06-11 | 2010-02-24 | 刘林沛 | New horizontal fire pressure water tank |
| CN201865153U (en) * | 2010-09-14 | 2011-06-15 | 尹承民 | Novel sac-type water supply device |
| CN104846928A (en) * | 2014-10-23 | 2015-08-19 | 青岛万力科技有限公司 | Inner circulation air pressure tank water supply device |
| CN206175650U (en) * | 2016-10-19 | 2017-05-17 | 江苏汉盛海洋装备技术有限公司 | Take gasbag formula overhead tank of piston |
| CN207453005U (en) * | 2017-10-21 | 2018-06-05 | 中船澄西船舶修造有限公司 | Non-compressed air pressure type water supply installation |
-
2017
- 2017-10-21 CN CN201710988058.5A patent/CN107859096A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521262Y (en) * | 2001-09-17 | 2002-11-20 | 西安兰环水处理技术有限责任公司 | Automatic adding air & supplying water apparatus for bag type expansion water tank |
| CN2587943Y (en) * | 2002-12-26 | 2003-11-26 | 张明亮 | No negative pressure water supply equipment without ai pollution |
| CN201062367Y (en) * | 2007-07-06 | 2008-05-21 | 天津市禾厘油气技术有限公司 | Freshwater steady pressure jar for ocean platform and automatic water-supplying system thereof |
| CN201411177Y (en) * | 2009-06-11 | 2010-02-24 | 刘林沛 | New horizontal fire pressure water tank |
| CN201865153U (en) * | 2010-09-14 | 2011-06-15 | 尹承民 | Novel sac-type water supply device |
| CN104846928A (en) * | 2014-10-23 | 2015-08-19 | 青岛万力科技有限公司 | Inner circulation air pressure tank water supply device |
| CN206175650U (en) * | 2016-10-19 | 2017-05-17 | 江苏汉盛海洋装备技术有限公司 | Take gasbag formula overhead tank of piston |
| CN207453005U (en) * | 2017-10-21 | 2018-06-05 | 中船澄西船舶修造有限公司 | Non-compressed air pressure type water supply installation |
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Application publication date: 20180330 |