CN2775343Y - Submersible water pump - Google Patents
Submersible water pump Download PDFInfo
- Publication number
- CN2775343Y CN2775343Y CN 200520094912 CN200520094912U CN2775343Y CN 2775343 Y CN2775343 Y CN 2775343Y CN 200520094912 CN200520094912 CN 200520094912 CN 200520094912 U CN200520094912 U CN 200520094912U CN 2775343 Y CN2775343 Y CN 2775343Y
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- water
- valve body
- suction
- sleeve pipe
- outlet valve
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model relates to a submersible water pump which comprises a joint (23), an upper joint (24), a reciprocal apparatus of an impulse water pressure plunger piston and a water suction and filling apparatus. The utility model is characterized in that the lower end of a sleeve pipe (27) and the lower end part of a water inlet valve body (20) of the water suction and filling apparatus are in screwed connection by a sleeve pipe joint (26); the upper end part of the sleeve pipe (27) is positioned at the ground surface; the lower end of the water inlet valve body (20) of the water suction and filling apparatus and the upper end of a shower head (25) are in screwed connection; one end of a one-way water filling channel of the water suction and filling apparatus is communicated with a pump cavity (7), and the other end is communicated with annular space which is positioned between a water outlet valve body (1) and the sleeve pipe (27); one end of a one-way water suction channel of the water suction and filling apparatus is communicated with the pump cavity (7), and the other end is communicated with the shower head (25) positioned at the lower end of the water inlet valve body (20). The utility model does not need other power except ground drilling pumps, and formation water in holes can be lifted to the ground surface, so the quantity of water of a slurry pond can be replenished in time or the formation water is used as domestic water of inhabitants.
Description
Technical field
The utility model belongs to hydrological well probing field, is specifically related to a kind of diving lift pump, realizes stratum water in the hole is risen to ground.
Background technique
Shortage of water resources has become one of key factor of serious restriction western China economic development.Must consume a large amount of surface water for cooling off drill bit and evacuation aperture bed rock bits during probing is produced, be the phenomenon nothing to be surprised at that a bench drill machine is joined two water-tank lorry long distance water in the west area therefore, causes great waste.
Existing a kind of water conservation boring submersible pump, it comprises joint, upper connection, pulsation water pressure plunger reciprocating apparatus, suction water device, it can be given stratum water in the hole drilling tool and realize normally creeping into, but stratum water in the hole can not be risen to the face of land.
Summary of the invention
It is anhydrous mostly to be the face of land at western part, and underground shallow-layer leaks, and there is the situation of water in the deep, and the purpose of this utility model is to provide a kind of diving lift pump that does not need the external power supply except that face of land probing pump, stratum water in the hole can be risen to the face of land.
To achieve these goals, the technical solution of the utility model is: the diving lift pump, it comprises joint 23, upper connection 24, pulsation water pressure plunger reciprocating apparatus, suction water device, in joint 23, the upper connection 24 is cavity, and the upper end of upper connection 24 is connected with face of land probing pump 34 by drill string 32; The lower end of upper connection 24 is connected by the upper end of joint 23 with the cylinder body 4 of pulsation water pressure plunger reciprocating apparatus, pulsation water pressure plunger reciprocating apparatus is connected with the upper end of the water outlet valve body 1 of suction water device with the lower end of suction water device by the cylinder body 5 of pulsation water pressure plunger reciprocating apparatus, and the lower end of water outlet valve body 1 is connected with the upper end of water inlet valve body 20; The cavity of upper connection 24, joint 23 communicates with the driving ram chamber of pulsation water pressure plunger reciprocating apparatus, is provided with pump chamber 7 between the work plunger 3 of pulsation water pressure plunger reciprocating apparatus and the suction water device; It is characterized in that: be cavity in the sleeve pipe 27, sleeve pipe 27 is the 1-100 root, joint 23, upper connection 24, pulsation water pressure plunger reciprocating apparatus, suction water device are positioned at the cavity of sleeve pipe 27, and form annulus with the inwall of sleeve pipe 27, the lower end of sleeve pipe 27 is threaded by the underpart of sleeve joint 26 with the water inlet valve body 20 of suction water device, and the upper end portion of sleeve pipe 27 is positioned at ground surface; The lower end of the water inlet valve body 20 of suction water device is threaded with the upper end of basket strainer 25, one end in the one way entrapped water road of suction water device communicates with pump chamber 7, the other end and water outlet valve body 1 communicate with annulus between the sleeve pipe 27, one end in the unidirectional suction road of suction water device communicates with pump chamber 7, and the other end communicates with the basket strainer 25 of water inlet valve body 20 lower ends.
Described suction water device comprises water outlet valve body 1, water inlet valve body 20, outlet valve 8, suction valve 9, and the upper end of water outlet valve body 1 is connected with cylinder body 5 lower ends, and the lower end of water outlet valve body 1 is connected with the upper end of water inlet valve body 20; Water outlet valve body 1 is provided with the one way entrapped water road, and the one way entrapped water road comprises hydrophthalmia 11, chamber 12, and an end of hydrophthalmia 11 and water outlet valve body 1 communicate with annulus between the sleeve pipe 27, and the other end communicates with chamber 12, and chamber 12 communicates with pump chamber 7 through outlet valves 8; Suction water device is provided with unidirectional suction road, unidirectional suction road comprises water port 18 and the water-inlet cavity 10 on the water outlet valve body 1, one end of water port 18 communicates with pump chamber 7, and the other end communicates with water-inlet cavity 10, and water-inlet cavity 10 communicates through the basket strainer 25 of suction valve 9 with water inlet valve body 20 lower ends.
When described sleeve pipe 27 is the 2-100 root, be connected from beginning to end by screw thread between sleeve pipe 27 and the sleeve pipe 27, the lower end of the sleeve pipe 27 of lowest end is threaded by the underpart of sleeve joint 26 with the water inlet valve body 20 of suction water device, and the upper end portion of the sleeve pipe 27 of the top portion is positioned at ground surface and is provided with a water outlet.
The utility model does not need other power except that the face of land probing pump stratum water in the hole can be risen to ground, in time replenishes the water yield of mud pit or as resident living water.
The utility model is compared with traditional diving lift pump and is had the following advantages: 1, needn't be lowered to cable in well when supply water in the face of land, not need external power supply, also not need additionally to increase equipment such as air compressor.2, simple in structure, be applicable to the field condition of water conservation boring.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is an application schematic representation of the present utility model
Among the figure: 1-water outlet valve body, 2-driving ram, the 3-plunger of working, 4 cylinder bodies, the 5-cylinder body, 6-active chamber, 7-pump chamber, 8 outlet valves, the 9-suction valve, 10-water-inlet cavity, 11-hydrophthalmia, the 12-chamber, 13-connecting rod, 14-upper support ring, 15-lower support ring, 16-working spring, 17 globular hinges, the 18-water port, 19-connecting rod chamber, the 20-valve body of intaking, the 21-seal ring, 22-seal ring, 23-joint, the 24-upper connection, 25-basket strainer, 26-sleeve joint, 27-sleeve pipe, the 31-lift pump of diving under water, the 32-drill string, the 33-pulsator, 34-face of land probing pump, 35-piston.
Embodiment
As shown in Figure 1, the diving lift pump, it comprises joint 23, upper connection 24, pulsation water pressure plunger reciprocating apparatus, suction water device, basket strainer 25, sleeve joint 26, sleeve pipe 27, in joint 23, the upper connection 24 is cavity, and the upper end of upper connection 24 is connected with face of land probing pump 34 by drill string 32; The lower end of upper connection 24 is connected by the upper end of joint 23 with the cylinder body 4 of pulsation water pressure plunger reciprocating apparatus, pulsation water pressure plunger reciprocating apparatus is connected with the upper end of the water outlet valve body 1 of suction water device with the lower end of suction water device by the cylinder body 5 of pulsation water pressure plunger reciprocating apparatus, and the lower end of water outlet valve body 1 is connected with the upper end of water inlet valve body 20; The cavity of upper connection 24, joint 23 communicates with the driving ram chamber of pulsation water pressure plunger reciprocating apparatus, is provided with pump chamber 7 between the work plunger 3 of pulsation water pressure plunger reciprocating apparatus and the suction water device; In the sleeve pipe 27 is cavity, sleeve pipe 27 is the 1-100 root, joint 23, upper connection 24, pulsation water pressure plunger reciprocating apparatus, suction water device are positioned at the cavity of sleeve pipe 27, and form annulus with the inwall of sleeve pipe 27, the lower end of sleeve pipe 27 is threaded by the underpart of sleeve joint 26 with the water inlet valve body 20 of suction water device, the upper end portion of sleeve pipe 27 be positioned at the face of land and; The lower end of the water inlet valve body 20 of suction water device is threaded with the upper end of basket strainer 25, one end in the one way entrapped water road of suction water device communicates with pump chamber 7, the other end and water outlet valve body 1 communicate with annulus between the sleeve pipe 27, one end in the unidirectional suction road of suction water device communicates with pump chamber 7, and the other end communicates with the basket strainer 25 of water inlet valve body 20 lower ends.
When sleeve pipe 27 of the present utility model was 1, the lower end of sleeve pipe 27 was threaded by the underpart of sleeve joint 26 with the water inlet valve body 20 of suction water device, and the upper end portion of sleeve pipe 27 is positioned at ground surface and is provided with a water outlet.
When if sleeve pipe 27 of the present utility model adopts the 2-100 root, be connected from beginning to end by screw thread between sleeve pipe 27 and the sleeve pipe 27, the lower end of the sleeve pipe 27 of lowest end is threaded by the underpart of sleeve joint 26 with the water inlet valve body 20 of suction water device, and the upper end portion of the sleeve pipe 27 of the top portion is positioned at ground surface and is provided with a water outlet.
As shown in Figure 1, described pulsation water pressure plunger reciprocating apparatus comprises driving ram 2, work plunger 3, cylinder body 4, cylinder body 5, connecting rod 13, upper support ring 14, lower support ring 15, working spring 16, globular hinge 17, cylinder body 4 upper ends are connected with joint 23, cylinder body 4 tops have the driving ram chamber, the cavity of joint 23 communicates with the driving ram chamber, cylinder body 4 bottoms have connecting rod chamber 19, driving ram 2 is positioned at the driving ram chamber, driving ram 2 has connecting rod 13, the upper end of connecting rod 13 is with upper support ring 14, the external diameter of upper support ring 14 is with working spring 16 greater than the diameter in driving ram chamber on the connecting rod 13 under the upper support ring 14 successively, lower support ring 15; Work plunger 3 is positioned at cylinder body 5, and the lower end of connecting rod 13 is hinged with the upper end of work plunger 3 by globular hinge 17, thereby permission exists certain deflection and radial displacement when installing; The cavity of the lower end of work plunger 3 is a pump chamber 7, and cylinder body 5 lower ends are connected with the upper end of water outlet valve body 1.For guaranteeing that sealing is provided with seal ring 21 between driving ram 2 and cylinder body 4, be provided with seal ring 22 between work plunger 3 and the cylinder body 5.
As shown in Figure 1, described suction water device comprises water outlet valve body 1, water inlet valve body 20, outlet valve 8, suction valve 9, and the upper end of water outlet valve body 1 is connected with cylinder body 5 lower ends, and the lower end of water outlet valve body 1 is connected with the upper end of water inlet valve body 20; Water outlet valve body 1 is provided with the one way entrapped water road, and the one way entrapped water road comprises hydrophthalmia 11, chamber 12, and an end of hydrophthalmia 11 and water outlet valve body 1 communicate with annulus between the sleeve pipe 27, and the other end communicates with chamber 12, and chamber 12 communicates with pump chamber 7 through outlet valves 8; Suction water device is provided with unidirectional suction road, unidirectional suction road comprises water port 18 and the water-inlet cavity 10 on the water outlet valve body 1, one end of water port 18 communicates with pump chamber 7, and the other end communicates with water-inlet cavity 10, and water-inlet cavity 10 communicates through the basket strainer 25 of suction valve 9 with water inlet valve body 20 lower ends.
The utility model is in the following manner:
As shown in Figure 2, diving lift pump 31 being lowered to boring with drill string 32, be cavity in the drill string 32, adjunction sleeve pipe 27 when adding stacks to be lowered to the lift pump of diving under water, sleeve pipe 27 is the 2-100 root, between sleeve pipe 27 and the sleeve pipe 27 by being threaded.Slip in the stratum water and allow the water outlet of sleeve pipe 27 expose the face of land until diving lift pump 31.At this moment sleeve joint 26 and the sleeve pipe 27 that links to each other with the lower end of water inlet valve body 20 separates suction zones and catchment.
As shown in Figure 2, because face of land probing pump 34 has been installed pulsator 33, arrive the active chamber 6 (cavity of joint 23) of diving lift pump by the liquid transfer that is full of drill string from the waterpower pulse of face of land probing pump.The driving ram 2 of diving lift pump and connecting rod 13 drive work plunger 3 to bottom offset under the pulsation hydraulic action, spring 16 on the compression connecting rod 13 between upper support ring 14, lower support ring 15, this moment, suction valve 9 cut out, outlet valve 8 is opened, work plunger 3 is pressed to chamber 12 to the water in the pump chamber 7 by outlet valve 8, in hydrophthalmia 11 is discharged to the annular spaces of water outlet valve body 1 and sleeve pipe 27, thereby water is mentioned the face of land.
When face of land probing pump (piston 35) reverse stroke, because the effect of pulsator descends the water pressure in the pipeline, compressed spring 16 recovers, and gives active force that makes progress of driving ram by upper support ring 14; Simultaneously, pressure and hydrostatic pressure from suction zones is passed through suction valve 9, water-inlet cavity 10, water port 18 and pump chamber 7 act on the lower end of work plunger 3, make driving ram 2 and work plunger 3 turn back to original position, and this moment, outlet valve 8 was closed, suction valve 9 is opened, the suction valve 9 of the water of suction zones through opening, water-inlet cavity 10 is full of pump chamber 7 behind the water port 18.Then, come again, again to bottom offset, the water in the pump chamber 7 have been discharged to the face of land, begun a new circulation at its effect underdrive plunger 2, the plunger 3 of working from the next waterpower pulse of pulsator.
The utility model is applicable to that the face of land is anhydrous, the underground shallow part ground leak, and there is the area of water in the deep, as long as in drilling process, diving lift pump 31 is lowered to boring with drill string 32, and in following drilling rod adjunction sleeve pipe 27, slip in the stratum water and allow the water outlet of sleeve pipe 27 expose the face of land until diving lift pump 31, on the face of land water outlet is installed, so that continuously stratum water is promoted to the face of land.Be not required to be diving lift pump 31 external power supply is provided, only need start face of land pump just stratum water in the hole can be risen to ground, in time the water yield of additional mud pit or as resident living water.
Claims (3)
1. diving lift pump, it comprises joint (23), upper connection (24), pulsation water pressure plunger reciprocating apparatus, suction water device, in joint (23), the upper connection (24) is cavity, and the upper end of upper connection (24) is connected with face of land probing pump (34) by drill string (32); The lower end of upper connection (24) is connected by the upper end of joint (23) with the cylinder body (4) of pulsation water pressure plunger reciprocating apparatus, pulsation water pressure plunger reciprocating apparatus is connected with the upper end of the water outlet valve body (1) of suction water device with the lower end of suction water device by the cylinder body (5) of pulsation water pressure plunger reciprocating apparatus, and the lower end of water outlet valve body (1) is connected with the upper end of water inlet valve body (20); The cavity of upper connection (24), joint (23) communicates with the driving ram chamber of pulsation water pressure plunger reciprocating apparatus, is provided with pump chamber (7) between the work plunger (3) of pulsation water pressure plunger reciprocating apparatus and the suction water device; It is characterized in that: be cavity in the sleeve pipe (27), sleeve pipe (27) is the 1-100 root, joint (23), upper connection (24), pulsation water pressure plunger reciprocating apparatus, suction water device are positioned at the cavity of sleeve pipe (27), and form annulus with the inwall of sleeve pipe (27), the lower end of sleeve pipe (27) is threaded by the underpart of sleeve joint (26) with the water inlet valve body (20) of suction water device, and the upper end portion of sleeve pipe (27) is positioned at ground surface; The lower end of the water inlet valve body (20) of suction water device is threaded with the upper end of basket strainer (25), one end in the one way entrapped water road of suction water device communicates with pump chamber (7), the other end and water outlet valve body (1) communicate with annulus between the sleeve pipe (27), one end in the unidirectional suction road of suction water device communicates with pump chamber (7), and the other end communicates with the basket strainer (25) of water inlet valve body (20) lower end.
2. diving lift pump according to claim 1, it is characterized in that: described suction water device comprises water outlet valve body (1), water inlet valve body (20), outlet valve (8), suction valve (9), the upper end of water outlet valve body (1) is connected with cylinder body (5) lower end, and the lower end of water outlet valve body (1) is connected with the upper end of water inlet valve body (20); Water outlet valve body (1) is provided with the one way entrapped water road, the one way entrapped water road comprises hydrophthalmia (11), chamber (12), one end of hydrophthalmia (11) and water outlet valve body (1) communicate with annulus between the sleeve pipe (27), the other end communicates with chamber (12), and chamber (12) communicates with pump chamber (7) through outlet valve (8); Suction water device is provided with unidirectional suction road, unidirectional suction road comprises water port (18) and the water-inlet cavity (10) on the water outlet valve body (1), one end of water port (18) communicates with pump chamber (7), the other end communicates with water-inlet cavity (10), and water-inlet cavity (10) communicates through the basket strainer (25) of suction valve (9) with water inlet valve body (20) lower end.
3. diving lift pump according to claim 1, it is characterized in that: when described sleeve pipe (27) is the 2-100 root, be connected from beginning to end by screw thread between sleeve pipe (27) and the sleeve pipe (27), the lower end of the sleeve pipe of lowest end (27) is threaded by the underpart of sleeve joint (26) with the water inlet valve body (20) of suction water device, and the upper end portion of the sleeve pipe of the top portion (27) is positioned at ground surface and is provided with a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094912 CN2775343Y (en) | 2005-01-14 | 2005-01-14 | Submersible water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094912 CN2775343Y (en) | 2005-01-14 | 2005-01-14 | Submersible water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775343Y true CN2775343Y (en) | 2006-04-26 |
Family
ID=36749660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520094912 Expired - Fee Related CN2775343Y (en) | 2005-01-14 | 2005-01-14 | Submersible water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775343Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925202A (en) * | 2014-04-11 | 2014-07-16 | 中煤科工集团西安研究院有限公司 | Accumulated water pumping and discharging hole bottom pump for coal mine |
| CN112282712A (en) * | 2019-07-24 | 2021-01-29 | 中国石油天然气股份有限公司 | Underground reciprocating water injection device |
-
2005
- 2005-01-14 CN CN 200520094912 patent/CN2775343Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925202A (en) * | 2014-04-11 | 2014-07-16 | 中煤科工集团西安研究院有限公司 | Accumulated water pumping and discharging hole bottom pump for coal mine |
| CN112282712A (en) * | 2019-07-24 | 2021-01-29 | 中国石油天然气股份有限公司 | Underground reciprocating water injection device |
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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: 20060426 |