CN201588260U - A new type of water supply equipment - Google Patents

A new type of water supply equipment Download PDF

Info

Publication number
CN201588260U
CN201588260U CN2009202083910U CN200920208391U CN201588260U CN 201588260 U CN201588260 U CN 201588260U CN 2009202083910 U CN2009202083910 U CN 2009202083910U CN 200920208391 U CN200920208391 U CN 200920208391U CN 201588260 U CN201588260 U CN 201588260U
Authority
CN
China
Prior art keywords
water
supply equipment
water supply
pressure
valve
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
Application number
CN2009202083910U
Other languages
Chinese (zh)
Inventor
葛显敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI CHANGZHENG PUMP&VALVE CO Ltd
Original Assignee
SHANGHAI CHANGZHENG PUMP&VALVE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI CHANGZHENG PUMP&VALVE CO Ltd filed Critical SHANGHAI CHANGZHENG PUMP&VALVE CO Ltd
Priority to CN2009202083910U priority Critical patent/CN201588260U/en
Application granted granted Critical
Publication of CN201588260U publication Critical patent/CN201588260U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • Details Of Reciprocating Pumps (AREA)

Abstract

The utility model relates to the technical field of water pumps, particularly to novel water supply equipment which is characterized in that the water supply equipment comprises a water source, a water pump, a pressure gauge, a pneumatic water tank, a non-return valve, a gate valve, an inflation valve, a safety valve, a water-distributing pipe and a hydraulic controller. The hydraulic controller is additionally arranged between the pneumatic water tank and the gate valve to remove the negative pressure inside the pneumatic water tank and the pipe body, and performs the pressure-adjusting function when the positive pressure inside the pipe body is too large. The novel water supply equipment meets the requirements for water pressure and water flow at the water-consuming point and prevents the pollution to the water quality.

Description

一种新型给水设备 A new type of water supply equipment

技术领域technical field

本实用新型涉及水泵技术领域，尤其是一种新型给水设备。The utility model relates to the technical field of water pumps, in particular to a novel water supply equipment.

背景技术Background technique

自动给水设备一般由三大部分组成，设备的供水能力由水泵机组决定，系统的协调运行由控制柜控制。气压贮能器包含隔膜气压罐和自动补气罐两种，它的主要作用是贮能保压，应付少量供水及正常、泄露，同时也是自动控制不可缺少的部件。由于工作特点的不同，给水设备有时排不出管道体9中的负压，在正压大的时候，就无法调节压力，使给水设备的能耗大大增加。The automatic water supply equipment is generally composed of three parts. The water supply capacity of the equipment is determined by the water pump unit, and the coordinated operation of the system is controlled by the control cabinet. Pneumatic accumulator includes diaphragm pressure tank and automatic air supply tank. Its main function is to store energy and maintain pressure to deal with a small amount of water supply and normal and leakage. It is also an indispensable part of automatic control. Due to different working characteristics, the water supply equipment sometimes cannot discharge the negative pressure in the pipe body 9, and when the positive pressure is high, the pressure cannot be adjusted, which greatly increases the energy consumption of the water supply equipment.

发明内容Contents of the invention

一种新型给水设备其特征在于包括：水源1、水泵2、压力表3、气压水罐4、止回阀5、闸阀6、充气阀7、安全阀8、配水管道9、水力合作器10，在4与6之间增设了一个水利合作器10，利用水利合作器10排除气压罐体4和管道体9中的负压，当管道体9中正压大的时候，起到调节压力的作用，满足用水点水压、水量等要求，水质不易被污染。A new type of water supply equipment is characterized by comprising: water source 1, water pump 2, pressure gauge 3, air pressure water tank 4, check valve 5, gate valve 6, inflation valve 7, safety valve 8, water distribution pipeline 9, hydraulic cooperative device 10, Between 4 and 6, a hydraulic cooperative device 10 is added, and the hydraulic cooperative device 10 is used to remove the negative pressure in the air pressure tank 4 and the pipeline body 9, and when the positive pressure in the pipeline body 9 is large, it plays the role of adjusting the pressure , to meet the water pressure, water volume and other requirements of the water point, the water quality is not easy to be polluted.

本实用新型效果在于：1.提高给水设备工作效率和稳定性；2.调节压力满足用水点水压、水量等要求；3.简单实用，安装方便，降低成本，提高了工作效率并且节省了成本。The utility model has the effects of: 1. improving the working efficiency and stability of the water supply equipment; 2. adjusting the pressure to meet the water pressure and water volume requirements of the water point; 3. simple and practical, easy to install, reducing costs, improving work efficiency and saving costs .

附图说明Description of drawings

图1为新型给水设备示意图；Figure 1 is a schematic diagram of the new water supply equipment;

水源1、水泵2、压力表3、气压水罐4、止回阀5、闸阀6、充气阀7、安全阀8、配水管道9、水力合作器10Water source 1, water pump 2, pressure gauge 3, air pressure water tank 4, check valve 5, gate valve 6, inflation valve 7, safety valve 8, water distribution pipeline 9, hydraulic cooperative device 10

具体实施方式Detailed ways

在结构上设计了水力合作器10，在气压水罐4与闸阀6之间增设了一个水利合作器10，其作用是排除气压罐体4和管道体9中的负压，当管道体9中正压大的时候，起到调节压力的作用，满足用水点水压、水量等要求，水质不易被污染。Structurally, a hydraulic cooperative device 10 is designed, and a hydraulic cooperative device 10 is added between the air pressure water tank 4 and the gate valve 6. Its function is to eliminate the negative pressure in the air pressure tank body 4 and the pipeline body 9. When the positive pressure is high, it plays the role of adjusting the pressure to meet the water pressure and water volume requirements of the water point, and the water quality is not easy to be polluted.

Claims (1)

1. a novel water supply facilities comprises: water source, water pump, pressure meter, auto-pneumatic cylinder, flap valve, gate valve, charge valve, safety valve, distributing pipe line and waterpower cooperation device is characterized in that having set up a water conservancy cooperation device between described auto-pneumatic cylinder and gate valve.
CN2009202083910U 2009-08-25 2009-08-25 A new type of water supply equipment Expired - Fee Related CN201588260U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202083910U CN201588260U (en) 2009-08-25 2009-08-25 A new type of water supply equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202083910U CN201588260U (en) 2009-08-25 2009-08-25 A new type of water supply equipment

Publications (1)

Publication Number Publication Date
CN201588260U true CN201588260U (en) 2010-09-22

Family

ID=42748031

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202083910U Expired - Fee Related CN201588260U (en) 2009-08-25 2009-08-25 A new type of water supply equipment

Country Status (1)

Country Link
CN (1) CN201588260U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102296669A (en) * 2011-05-07 2011-12-28 张本照 Towerless water supply tank
CN104654016A (en) * 2015-01-31 2015-05-27 山东国地水利土地勘察设计有限公司 Pressure regulating tower for sediment transport in pipeline

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102296669A (en) * 2011-05-07 2011-12-28 张本照 Towerless water supply tank
CN104654016A (en) * 2015-01-31 2015-05-27 山东国地水利土地勘察设计有限公司 Pressure regulating tower for sediment transport in pipeline
CN104654016B (en) * 2015-01-31 2017-03-15 山东国地水利土地勘察设计有限公司 A kind of sediment transport through pipeline surge tower

Similar Documents

Publication Publication Date Title
CN201588260U (en) A new type of water supply equipment
CN201924406U (en) Novel water supply device without negative pressure
CN202031127U (en) Novel kit water supply equipment
CN201148639Y (en) Superimposed pressurized high-level water supply equipment
CN203080607U (en) Novel superhigh layer relayed steady pressure complete set water supply equipment
CN201687046U (en) A new type of non-negative pressure water supply equipment
CN205095656U (en) No overhead tank reverse osmosis water purification machine
CN204781130U (en) Novel distribution pressure supplies water device
CN204023718U (en) A kind of box secondary water-supply steady flow compensation system that laminates
CN202080967U (en) Comprehensive treatment device for water used for printing workshop
CN202767179U (en) Non-negative pressure water supply equipment
CN201943121U (en) Pressure regulating tank
CN202349563U (en) Oil change device for changing lubricating oil of tobacco mechanical equipment
CN203310294U (en) Steam heat accumulation system
CN203296113U (en) Energy-saving non-negative pressure secondary water supply system
CN201826347U (en) Direct-type negative pressure-free current-stabilizing water supply device
CN202377279U (en) Emulsion system with controllable liquid level of vacuum filtering machine
CN203080603U (en) Novel energy-saving pressure stabilization water supply equipment
CN202099837U (en) Novel device without negative pressure
CN205999980U (en) A kind of laminating water supply equipment
CN202745120U (en) Pressure storage tank
CN201933545U (en) Municipal pipe network energy-saving pressurizing equipment
CN201276720Y (en) Full-enclosed variable frequency non-negative pressure water supply device
CN204805142U (en) Take water pump of pressure compensation function
CN202850103U (en) Novel no-negative-pressure water supply control system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100922

Termination date: 20110825