CN2502062Y - High-lift hydraulic ram - Google Patents
High-lift hydraulic ram Download PDFInfo
- Publication number
- CN2502062Y CN2502062Y CN 01268006 CN01268006U CN2502062Y CN 2502062 Y CN2502062 Y CN 2502062Y CN 01268006 CN01268006 CN 01268006 CN 01268006 U CN01268006 U CN 01268006U CN 2502062 Y CN2502062 Y CN 2502062Y
- Authority
- CN
- China
- Prior art keywords
- valve
- housing
- hydroecium
- water
- secondary booster
- 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
Links
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
- Check Valves (AREA)
Abstract
The utility model relates to a high-lift hydraulic ram, or a pump designed with water hammer. The ram includes a pump body, a control valve, and a water storage tank, a secondary plenum chamber, a secondary supercharging and water containing chamber, as well as a rising pipe. The utility model has the advantages that the structure is simple, the production is easy, and the lift is up to 200 meters; in addition, as the oily or electric auxiliary devices are not needed, the system is simplified, and the cost is reduced. Therefore, the utility model is applicable to remote mountainous areas short of oil and electricity.
Description
(1) technical field
The utility model relates to a kind of pump, relates in particular to a kind of pump that utilizes water hammer.
(2) background technique
Because the aperture flip-flop of valve, make the flow velocity generation rapid change of water body in pressure conduit, so cause fluctuating widely of water body pressure, this phenomenon is called as water hammer.Because the effect of water hammer, make the pressure values of its water body can reach tens times even hundred times of normal value, can cause judder, distortion even the explosion of pipeline.Therefore, in engineering, need to adopt various measures to prevent that water hammer from working the mischief.
Hydraulic ram then is to utilize water hammer, and the water hammer masterpiece for promoting the strength of water body, is sent to eminence with water.That is to say that the energy of hydraulic ram is not oil or electric, but by of pump water itself.But must there be certain drop (being that water level is higher than the pump housing) in this water with the pump housing.The potential energy that this drop had can make water body flow to the pump housing by conduit, produces water hammer in the pump housing, and water body has also just had very high pressure values.
No matter it is reported, be domestic or external hydraulic ram, and its lift does not all surpass hundred meters, thereby can't satisfy the usage requirement of more users.
(3) summary of the invention
The purpose of this utility model is to provide a kind of high-lift hydraulic ram, and this hydraulic ram has not only kept the advantage of original various hydraulic rams, and has the big characteristics of lift.
The utility model comprises the pump housing, control valve and water storage tank, its characteristics are: comprise that also secondary booster chamber, secondary booster hold hydroecium and outlet pipe, wherein, the pump housing is made up of housing, mouthful frame, safety check and flap valve, safety check is made up of valve body and valve block again, flap valve then is made up of door-plate, connecting rod and connecting plate, the mouth frame links to each other with housing by bolt, the junction surface rubber seal, flap valve then is screwed onto on the housing by connecting plate, safety check has two flanges, is connected with housing by inner flange, seals with rubber plate between interface; Control valve is made up of valve piece, dowel bar, guide rod and spring, and guide rod through threaded partly is screwed onto on the housing; Water storage tank is the container of being made up of a cylindrical shell and an end end socket, and an end of opening is connected with housing with bolt by flange, and junction surface seals with the General Purpose Rubber Sealing; The secondary booster chamber is made up of pumping chamber, pressure charging valve and dynamic seal, is spirally connected by end flange under the pumping chamber and transition piece, and switching is fixed on the guide rod again; Secondary booster holds hydroecium and forms by holding hydroecium, aqueduct and spheroid one-way valve, is connected in the pumping chamber by the helical thread portion that holds hydroecium; Outlet pipe is by body, spheroid one-way valve and connect outer tube and form, and holds hydroecium by screw thread and supercharging and link together, and between the water storage tank by the rubber motive sealing.
The utlity model has advantage simple in structure, that be easy to manufacture, its lift can reach 200 meters, and because it does not need the supplementary equipment of oil or electricity, has simplified system, has reduced cost, therefore is suitable for the remote mountain areas of the few electricity of oil starvation.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
(5) embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
As shown in Figure 1, the utility model holds hydroecium 5 and outlet pipe 6 by the pump housing 1, control valve 2, water storage tank 3, secondary booster chamber 4, secondary booster, totally six most of compositions.Wherein, the pump housing 1 is made up of housing 101, mouthful frame 102, safety check 11 and flap valve 12, safety check 11 is made up of valve body 111 and valve block 112 again, 12 of flap valves are made up of door-plate 121, connecting rod 122 and connecting plate 123, and a mouthful frame 102 links to each other the junction surface rubber seal with housing 101 by bolt, 12 of flap valves are screwed onto on the housing 101 by connecting plate 123, safety check 11 has two flanges, is connected with housing 101 by inner flange, seals with rubber plate between interface; Control valve 2 is made up of valve piece 21, dowel bar 22, guide rod 23 and spring 24, and guide rod 23 is screwed onto on the housing 101 by helical thread portion; Water storage tank 3 is the container of being made up of a cylindrical shell 31 and an end end socket 32, and an end of opening is connected with housing 101 by flange 33 usefulness bolts, and junction surface seals with the General Purpose Rubber Sealing; Secondary booster chamber 4 is made up of pumping chamber 41, pressure charging valve 42 and dynamic seal 43, is spirally connected by 41 times end flange in pumping chamber 44 and transition piece 45, and switching is fixed on the guide rod 23 again; Secondary booster holds hydroecium 5 and forms by holding hydroecium 51, aqueduct 52 and spheroid one-way valve 53, is connected in pumping chamber 41 by the helical thread portion that holds hydroecium 51; Outlet pipe 6 is by body 61, spheroid one-way valve 62 and connect outer tube 63 and form, and links together with holding hydroecium 51 by screw thread, seals by the rubber dynamic seal on the flange that is installed in end socket 32 34 between outlet pipe 6 and the water storage tank 3.
Concrete working procedure is as follows: with pipeline the water body and the pump housing that water level is higher than the pump housing are connected, water body will flow to the pump housing, water enters from safety check 11, wash valve block 112 open and flow to flap valve 12, and flap valve 12 closed the formation water hammer rapidly, this moment, water body was return under the effect of water hammer power, because safety check 11 is unidirectional, so water body can only rush at control valve 2, and washes valve piece 21 open, the water body that have water hammer pressure this moment enters water storage tank 3, and recovery low pressure in the housing 101, the water body at place, water source can enter the pump housing 1 again, repeats previous process, so moves in circles.Valve piece 21 moves up and pressure spring 24 along guide rod 23, reach secondary booster chamber 4 by dowel bar 22, in pumping chamber 41, water body is carried out secondary booster by pressure charging valve 42, store in secondary booster through the water of secondary booster and hold hydroecium 5, enter outlet pipe 6 then, the 62 control water outlets of spheroid one-way valve, water body flows to eminence by body 61 by connecing outer tube 63.
In theory, as long as the water body and the pump housing have certain water-head (being that water level is higher than the pump housing), this pump just can be worked.But the size of drop influences the result of transformation of energy, and then influences lift and water-outlet quantity.Though it is high-lift that big drop can obtain, high drop difficulty of construction is big, cost is high owing to make, so reach a conclusion through test: drop is more satisfactory in 1.5-4.0 rice scope.
Drop can obtain from three aspects substantially: 1. natural waterfall; 2. river course dam place; 3. block water at small rivers in mountainous areas, place, streams and repair dam manufacturing drop.
Claims (1)
1. high-lift hydraulic ram, comprise the pump housing (1), control valve (2) and water storage tank (3), it is characterized in that: also comprise secondary booster chamber (4), secondary booster holds hydroecium (5) and outlet pipe (6), wherein, the pump housing (1) is by housing (101), mouth frame (102), safety check (11) and flap valve (12) are formed, safety check (11) is made up of valve body (111) and valve block (112) again, flap valve (12) is then by door-plate (121), connecting rod (122) and connecting plate (123) are formed, mouth frame (102) links to each other with housing (101) by bolt, the junction surface rubber seal, flap valve (12) then is screwed onto on the housing (101) by connecting plate (123), safety check (11) has two flanges, be connected with housing (101) by inner flange, seal with rubber plate between interface; Control valve (2) is made up of valve piece (21), dowel bar (22), guide rod (23) and spring (24), and guide rod (23) is screwed onto on the housing (101) by helical thread portion; Water storage tank (3) is the container of being made up of a cylindrical shell (31) and an end end socket (32), and an end of opening is connected with housing (101) with bolt by flange (33), and junction surface seals with the General Purpose Rubber Sealing; Secondary booster chamber (4) is made up of pumping chamber (41), pressure charging valve (42) and dynamic seal (43), is spirally connected with transition piece (45) by end flange (44) under pumping chamber (41), and switching is fixed on the guide rod (23) again; Secondary booster holds hydroecium (5) and forms by holding hydroecium (51), aqueduct (52) and spheroid one-way valve (53), is connected in pumping chamber (41) by the helical thread portion that holds hydroecium (51); Outlet pipe (6) is by body (61), spheroid one-way valve (62) and connect outer tube (63) and form, and link together with holding hydroecium (51) by screw thread, seal by the rubber dynamic seal (34) on the flange that is installed in end socket (32) between outlet pipe (6) and the water storage tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268006 CN2502062Y (en) | 2001-10-30 | 2001-10-30 | High-lift hydraulic ram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268006 CN2502062Y (en) | 2001-10-30 | 2001-10-30 | High-lift hydraulic ram |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502062Y true CN2502062Y (en) | 2002-07-24 |
Family
ID=33674275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268006 Expired - Fee Related CN2502062Y (en) | 2001-10-30 | 2001-10-30 | High-lift hydraulic ram |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2502062Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032387A (en) * | 2013-01-05 | 2013-04-10 | 朱剑文 | Coriolis vortex fluid pressure intensity conversion double-strike water hammer pump |
| CN105927599A (en) * | 2016-05-24 | 2016-09-07 | 西藏华之源生态科技有限公司 | High-rise energy saving and environmental protecting water pumping device |
| CN106593965A (en) * | 2017-01-22 | 2017-04-26 | 北京德科创源科技有限责任公司 | Ultrahigh water hammer pump |
-
2001
- 2001-10-30 CN CN 01268006 patent/CN2502062Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032387A (en) * | 2013-01-05 | 2013-04-10 | 朱剑文 | Coriolis vortex fluid pressure intensity conversion double-strike water hammer pump |
| CN103032387B (en) * | 2013-01-05 | 2015-04-22 | 朱剑文 | Coriolis vortex fluid pressure intensity conversion double-strike water hammer pump |
| CN105927599A (en) * | 2016-05-24 | 2016-09-07 | 西藏华之源生态科技有限公司 | High-rise energy saving and environmental protecting water pumping device |
| CN106593965A (en) * | 2017-01-22 | 2017-04-26 | 北京德科创源科技有限责任公司 | Ultrahigh water hammer pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |