CN2067331U - Man-powered double-suction diaphragm pump - Google Patents
Man-powered double-suction diaphragm pump Download PDFInfo
- Publication number
- CN2067331U CN2067331U CN 90213239 CN90213239U CN2067331U CN 2067331 U CN2067331 U CN 2067331U CN 90213239 CN90213239 CN 90213239 CN 90213239 U CN90213239 U CN 90213239U CN 2067331 U CN2067331 U CN 2067331U
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- Prior art keywords
- pump case
- pipe
- joint
- pump
- barrier film
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Abstract
The utility model relates to a man-powered double-suction diaphragm pump, comprising a left and a right pump casings, a diaphragm, a connection rod, a corrugated pipe, a water input (output) pipe, a one-way valve piece, etc., wherein, the pump casing forms a mussel shell shape and the diaphragm forms a corrugated shape. The pump is light and cheap in property. The structure can make the liquid not limited by the directivity when the liquid is sucked in and discharged out and is capable of reducing the loss of the hydraulic bend way and the impact and consequently the work efficiency is enhanced observably. The utility model is suitable for operations of the irrigation of the field of the ambulatory operation of the low farmland and the low ridge of one family in the hills mountain area, the irrigation of the garden, the irrigation of the vegetable garden with the large area in the town and the suburb, etc.
Description
The utility model belongs to a kind of muscle-powered pump of using of flexible working component that has.
Be to solve mountain area, hills unshared housing, the field irrigation of the mobile operation of low-lying low bank, and operations such as gardens pouring, the large size pouring of vegetable garden, suburb, cities and towns still have sizable Applicable scope with muscle-powered pump at present.Manpower pump on the current market is generally manual diaphragm pump, and its formation comprises the pump housing, diaphragm, connecting rod, depression bar, outlet pipe, and its deficiency is that working efficiency is not high, is subjected to the restriction of directivity during owing to operation, so flow is only for per hour about 1.5 cubic metres.
The purpose of this utility model is to overcome the deficiency in the above-mentioned prior art, and a kind of double suction of manpower efficiently diaphragm pump is provided.
The purpose of this utility model can reach by taking following technical measures, and except that adopting link such as common packing ring and bellows, its design proposal is:
1, left pump case (1) is circle clam shell, the plane that its periphery has a circle to match with right pump case (8), the uniform small sircle hole that several are connected with right pump case (8) on the plane; Left side pump seat and left pump case (1) are made one; On left side pump case (1) fill hose joint that is connected with check valve sheet (10) and intake pipe (9) and the titting water outlet that is connected with check valve sheet (10) and outlet pipe (11) are arranged, several small sircle holes that are connected with inlet tube and outlet tube (9,11) on the circular hole that communicates with inlet tube and outlet tube (9,11) being arranged on the joint and being distributed in the edge; The center line of left side pump seat and the equal shape of water-in and water-out pipe joint center line are at an angle; The remaining part of left side pump case (1) is an arc surface;
2, the right pump case (8) that is connected with left pump case (1) also is the circle clam shell, and removing center of top has circular hole, and the hole periphery has one section can hold outside bellows (6) and the flanged (FLGD) pipe, and all the other structural elements are all identical and corresponding with left pump case (1);
3, be clipped in the barrier film (2) that connects in the pump case (1,8) and be circle, the plane that its periphery has a circle to match with pump case (1,8), the uniform small sircle hole that several are connected with pump case (1,8) on the plane; Barrier film (2) central authorities are circular flats that match with packing ring (3), and there is a circular hole that can insert connecting rod (5) threaded end in these plane central authorities; The remaining part of barrier film (2) is a corrugated surface;
4, there is an external diameter to match with circular flat on the barrier film (2), internal diameter equates with the circular hole of barrier film (2) central authorities, and the plane that the endoporus periphery has its external diameter of circle to match with connecting rod (5), one section pipe that is connected with bellows (6) is arranged, the pressing plate (7) that is connected with connecting rod (5) screw thread outside this plane;
5, connecting rod (5) one ends have the screw thread that is connected successively with packing ring (3), barrier film (2), pressing plate (7), and the other end has the hole that is connected with human control mechanism or motor-driven driving mechanism, have and the contacted retaining ledge of pressing plate (7) by threaded end;
6, central authorities being arranged is circular cone that match with the flanged (FLGD) pipe mouth of right pump case (8), external diameter equates with flange on the right pump case (8), the several holes that has flange therewith to be connected on the edge, internal diameter matches with connecting rod (5), and the cover plate (4) of one section pipe that is connected with bellows (6) is arranged on the endoporus periphery;
On the external cylindrical surface of inlet tube and outlet tube (9, a 11) end that 7, is connected with pump case (1,8) serration of being convenient to the suit pipe is arranged, the other end is a pair ofly to match the pants shape pipe that endoporus communicates with the pump case joint; This a pair of pipe mouth periphery all has the flange that is connected with the pump case joint, and the small sircle hole on the flange periphery is corresponding with the pump case joint;
8, there is pair intake pipe (9) to have an end of a pair of pipe and the plectane that the circular hole on pump case (1,8) the upper water-out pipe joint seals in the middle of being clipped in the check valve sheet (10) that is connected between pump case joint and inlet tube and outlet tube (9,11), has lath to link to each other between plectane and edge; The profile of check valve sheet (10) matches with the pump case joint, the small sircle hole that has several to be connected with pump case joint and water-in and water-out pipe flange on its edge.
The manpower double suction diaphragm pump that the utility model provides, except that light, cheap, compared with the prior art have following advantage: can make the suction of liquid and discharge the restriction that is not subjected to directivity, promptly current are continuous, can reduce waterpower bend loss and bump loss, thereby significantly improve work efficiency; When lift was 6 meters, flow was per hour 5 cubic metres; When lift was 3 meters, flow was per hour 6.2 cubic metres; When lift was 2.2 meters, flow was per hour 7.2 cubic metres (when caliber was 25.4 millimeters, the maximum suction degree of depth was 9 meters)
Description of drawings:
Fig. 1 manpower double suction diaphragm pump longitudinal section.
Fig. 2 left side pump case plan view.
Fig. 3 left side pump case left view.
The right pump case plan view of Fig. 4.
The right pump case left view of Fig. 5.
Fig. 6 barrier film plan view.
Fig. 7 barrier film A-A sectional view.
Fig. 8 packing ring plan view.
Fig. 9 packing ring A-A sectional view.
Figure 10 pressing plate plan view.
Figure 11 pressing plate A-A sectional view.
Figure 12 cover plate plan view.
Figure 13 cover plate A-A sectional view.
Figure 14 connecting rod plan view.
Figure 15 connecting rod plan view.
Figure 16 connecting rod left view.
Figure 17 advances (going out) water pipe plan view.
Figure 18 advances (going out) water pipe left view.
Figure 19 advances (going out) water pipe worm's eye view.
Figure 20 check valve sheet plan view.
Figure 21 check valve sheet A-A sectional view.
Figure 22 check valve sheet B-B sectional view.
Figure 23 manpower double suction diaphragm pump left-hand action diagram.
Figure 24 manpower double suction diaphragm pump dextrad action diagram.
The utility model is done further narration below in conjunction with the accompanying drawing illustrated embodiment:
Assembly process is: pressing plate (7), barrier film (2) and packing ring (3) are inserted in the threaded end of connecting rod (5) successively, use nut screwing clamping; Bellows (6) is fixed on the pipe of pressing plate (7) and sealing; The end that connecting rod (5) is with holes inserts in the pipe of right pump case (8); Cover plate (4) is inserted in connecting rod (a 5) end with holes, is connected with the flange of right pump case (8) pipe end and seals; The other end of bellows (6) is fixed on the pipe of cover plate (4) and sealing; Left pump case (1) and right pump case (8) are aligned, clamp barrier film (2) and connect; Check valve sheet (10) is installed between the fill hose joint of intake pipe (9) end and pump case and is connected and seals; Between the titting water outlet of pump case and outlet pipe (11) end, check valve sheet (10) is installed and is connected and seals.
Working procedure is: when connecting rod (5) was pulled to the right, left pump chamber formed vacuum to a certain degree, and the lower-left valve block opens, in suction is gone into, and upper left valve block choke-out, meanwhile, and the air pressurized of right pump chamber, upper right valve block opens, and exhaust is gone out, bottom right valve block choke-out; When pushing the left side to, right pump chamber forms vacuum to a certain degree with connecting rod (5), and the bottom right valve block opens, in also suction is gone into, and upper right valve block choke-out, meanwhile, and the water pressurized of left pump chamber, upper left valve block opens, and draining is gone out, lower-left valve block choke-out; Again connecting rod (5) is pulled to when the right, except that with last with, meanwhile, the water pressurized of right pump chamber, upper right valve block opens, also draining out, bottom right valve block choke-out so goes round and begins again, water also just is inhaled into incessantly and discharges.This process is seen Figure 23,24.
The material of pump case can cylinder iron also can be used plastics.
With diaphragm design is corrugated, extruding force in the time of can reducing work and tensile force, thus prolong its working life.
This pump can be used handling, after adding suitable common device, both can make when manual laborsavingly, also can change into foot-operated.When conditions being possessed, it is changed into motor-driven also without difficulty.
Claims (1)
1, manpower double suction diaphragm pump comprises pump case (1,8), barrier film (2), packing ring (3), bellows (6), connecting rod (5), intake pipe (9), outlet pipe (11), check valve sheet (10), it is characterized in that:
A, left pump case (1) are circle clam shell, the plane that its periphery has a circle to match with right pump case (8), the uniform small sircle hole that several are connected with right pump case (8) on the plane; Left side pump seat and left pump case (1) are made one; On left side pump case (1) fill hose joint that is connected with check valve sheet (10) and intake pipe (9) and the titting water outlet that is connected with check valve sheet (10) and outlet pipe (11) are arranged, several small sircle holes that are connected with inlet tube and outlet tube (9,11) on the circular hole that communicates with inlet tube and outlet tube (9,11) being arranged on the joint and being distributed in the edge; The center line of left side pump seat and the equal shape of water-in and water-out pipe joint center line are at an angle; The remaining part of left side pump case (1) is an arc surface;
B, the right pump case (8) that is connected with left pump case (1) also are the circle clam shell, and removing center of top has circular hole, and the hole periphery has one section can hold outside bellows (6) and the flanged (FLGD) pipe, and all the other structural elements are all identical and corresponding with left pump case (1);
C, be clipped in the barrier film (2) that connects in the pump case (1,8) for circular, the plane that its periphery has a circle to match with pump case (1,8), the uniform small sircle hole that several are connected with pump case (1,8) on the plane; Barrier film (2) central authorities are circular flats that match with packing ring (3), and there is a circular hole that can insert connecting rod (5) threaded end in these plane central authorities; The remaining part of barrier film (2) is a corrugated surface;
D, there is an external diameter to match with circular flat on the barrier film (2), internal diameter equates with the circular hole of barrier film (2) central authorities, and the plane that the endoporus periphery has its external diameter of circle to match with connecting rod (5), one section pipe that is connected with bellows (6) is arranged, the pressing plate (7) that is connected with connecting rod (5) threaded end outside this plane;
E, connecting rod (5) one ends have the screw thread that is connected successively with packing ring (3), barrier film (2), pressing plate (7), and the other end has the hole that is connected with human control mechanism or motor-driven driving mechanism, have and the contacted retaining ledge of pressing plate (7) by threaded end;
F, central authorities are arranged is circular cone that match with the flanged (FLGD) pipe mouth of right pump case (8), external diameter equates with flange on the right pump case (8), the several holes that has flange therewith to be connected on the edge, internal diameter matches with connecting rod (5), and the cover plate (4) of one section pipe that is connected with bellows (6) is arranged on the endoporus periphery;
On the external cylindrical surface of g, inlet tube and outlet tube (9, the 11) end that is connected with pump case (1,8) serration of being convenient to the suit pipe is arranged, the other end is a pair ofly to match the pants shape pipe that endoporus communicates with the pump case joint; This a pair of pipe mouth periphery all has the flange that is connected with the pump case joint, and the small sircle hole on the flange periphery is corresponding with the pump case joint;
H, be clipped in the check valve sheet (10), the centre that are connected between pump case joint and inlet tube and outlet tube (9,11) and have pair intake pipe (9) to have an end of a pair of pipe and the plectane that the circular hole on pump case (1,8) the upper water-out pipe joint seals, have lath to link to each other between plectane and edge; The profile of check valve sheet (10) matches with the pump case joint, the small sircle hole that has several to be connected with pump case joint and water-in and water-out pipe flange on its edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90213239 CN2067331U (en) | 1990-07-28 | 1990-07-28 | Man-powered double-suction diaphragm pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90213239 CN2067331U (en) | 1990-07-28 | 1990-07-28 | Man-powered double-suction diaphragm pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2067331U true CN2067331U (en) | 1990-12-12 |
Family
ID=4892719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90213239 Withdrawn CN2067331U (en) | 1990-07-28 | 1990-07-28 | Man-powered double-suction diaphragm pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2067331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102112744A (en) * | 2008-08-01 | 2011-06-29 | Amsr&D联合股份有限公司 | Improved crinkle diaphragm pump |
| CN108443121A (en) * | 2018-05-28 | 2018-08-24 | 中国有色(沈阳)泵业有限公司 | A kind of diaphragm cavity configuration |
-
1990
- 1990-07-28 CN CN 90213239 patent/CN2067331U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102112744A (en) * | 2008-08-01 | 2011-06-29 | Amsr&D联合股份有限公司 | Improved crinkle diaphragm pump |
| CN102112744B (en) * | 2008-08-01 | 2014-11-12 | Amsr&D联合股份有限公司 | Improved crinkle diaphragm pump |
| CN108443121A (en) * | 2018-05-28 | 2018-08-24 | 中国有色(沈阳)泵业有限公司 | A kind of diaphragm cavity configuration |
| CN108443121B (en) * | 2018-05-28 | 2024-06-04 | 中国有色(沈阳)泵业有限公司 | Diaphragm cavity structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |