CN203584830U - Bidirectional self-powered water suction pump - Google Patents
Bidirectional self-powered water suction pump Download PDFInfo
- Publication number
- CN203584830U CN203584830U CN201320831956.7U CN201320831956U CN203584830U CN 203584830 U CN203584830 U CN 203584830U CN 201320831956 U CN201320831956 U CN 201320831956U CN 203584830 U CN203584830 U CN 203584830U
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- CN
- China
- Prior art keywords
- screw rod
- flabellum
- water
- water outlet
- water inlet
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a bidirectional self-powered water suction pump. The bidirectional self-powered water suction pump comprises a water inlet screw, a water outlet screw and a transmission mechanism, wherein the water inlet screw is axially installed in a water inlet pipeline; the water outlet screw is axially installed in a water outlet pipeline parallel to the water inlet pipeline; drive fan blades are coaxially arranged at the both ends of the water inlet screw respectively; driven fan blades are coaxially arranged at the both ends of the water outlet screw respectively; the drive fan blades at the both ends of the water inlet screw are used for outputting a torque to the driven fan blades at the both ends of the water outlet screw by the corresponding transmission mechanism respectively. The water suction pump takes a water pressure in the water inlet pipeline as a power, and forms a water suction negative pressure in the water outlet pipeline, so as to convey a water flow in the water outlet pipeline.
Description
Technical field
The utility model relates to a kind of device of carrying for pipeline liquid, is specially a kind of two-way suction pump of relying on oneself.
Background technique
In existing sewer pipeline system, the power of water body transportation is mainly divided into two kinds of modes, and first in the vertical direction utilizes water body self gravitation, forms the flow of water poor; It two is to utilize in the horizontal direction water pump pressurized delivered.First kind of way has certain dependence to geographical or the building discrepancy in elevation, and the second way is used water pump to need electric drive, consumes the energy.
Summary of the invention
The purpose of this utility model is to provide a kind of two-way suction pump of relying on oneself, and its hydraulic pressure that relies in intake pipe is power, forms the negative pressure of drawing water, to transfer out the current in waterpipe in outlet conduit.
The two-way suction pump of relying on oneself described in the utility model, comprising: water inlet screw rod, and described water inlet screw axial is arranged in intake pipe; Water outlet screw rod, described water outlet screw axial is arranged in the outlet conduit that is parallel to intake pipe; Active flabellum and driven flabellum, described active flabellum and driven flabellum include and are positioned at the wheel hub at center and are distributed on some blades of wheel hub periphery and ring is located at the ring wall that blade is peripheral and be connected with blade tail end, on the outer circumferential face of described ring wall, be provided with the gear teeth, at the two ends of water inlet screw rod, be provided with coaxially respectively an active flabellum, at the two ends of water outlet screw rod, be provided with coaxially respectively a driven flabellum; Driving mechanism, described driving mechanism comprises supporting drum, transmission shaft and is fixed on the driving gear at transmission shaft two ends, described transmission shaft is assemblied in the axis hole of supporting drum rotationally; The active flabellum at described water inlet screw rod two ends exports torque on the driven flabellum at water outlet screw rod two ends by the driving mechanism of a set of correspondence respectively, and the driving gear at the transmission shaft two ends of two described sets of transmission mechanism is respectively by being opened in the gear teeth meshing on the ring wall of window on the tube wall of intake pipe and outlet conduit and initiatively flabellum and driven flabellum.
Further, be provided with the dash disk perpendicular to transmission shaft at the middle part of described transmission shaft, the outer circumferential face of described dash disk is rotatably assorted by the inwall of bearing and described supporting drum.
Further, also comprise standby motor, described standby motor also exports torque on the driven flabellum of water outlet screw rod to by the driving mechanism of a set of correspondence.
Further, described water inlet screw rod and water outlet screw rod adopt Archimedes's screw rod.
The two-way suction pump of relying on oneself described in the utility model, utilize the pressure flow in intake pipe to drive water inlet screw rod and initiatively flabellum rotation, by driving mechanism, drive water outlet screw rod and driven flabellum in outlet conduit to rotate again, thereby in outlet conduit, form negative pressure, realized do not use electric energy and reach diversion, the effect of drawing water.
Accompanying drawing explanation
Fig. 1 is working state schematic representation of the present utility model;
Fig. 2 is the structural representation of the driving mechanism in the utility model;
Fig. 3 is the matching relationship schematic diagram of described driving mechanism and active flabellum and driven flabellum;
In figure, arrow represents flow direction.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
The two-way suction pump of relying on oneself as shown in Figure 1, comprising: intake pipe 1 and outlet conduit 2 and the standby motor 12 parallel with intake pipe, and the intake pipe 1 in the present embodiment is running water pressure hydraulic piping, outlet conduit 2 is sewer.
In described intake pipe 1, be axially installed with into water screw rod 3, in described outlet conduit 2, be axially installed with water outlet screw rod 4, described water inlet screw rod 3 and water outlet screw rod 4 all adopt Archimedes's screw rod, the coaxial flabellum 5 initiatively that is provided with respectively at the two ends of water inlet screw rod 3, the coaxial driven flabellum 6 that is provided with respectively at the two ends of water outlet screw rod 4, described active flabellum 5 and driven flabellum 6 include and are positioned at the wheel hub at center and are distributed on some blades of wheel hub periphery and ring is located at the ring wall that blade is peripheral and be connected with blade tail end, on the outer circumferential face of described ring wall, be provided with the gear teeth.
Participate in Fig. 2, Fig. 3, the active flabellum 5 at described water inlet screw rod two ends exports torque on the driven flabellum 6 at water outlet screw rod two ends by the driving mechanism 13 of a set of correspondence respectively, described driving mechanism 13 comprises supporting drum 7, transmission shaft 8 and is fixed on the driving gear 9 at transmission shaft two ends, described transmission shaft 8 is assemblied in the axis hole of supporting drum rotationally, and the driving gear 9 at the transmission shaft two ends of two described sets of transmission mechanism 13 is respectively by being opened in the gear teeth meshing on the ring wall of window on the tube wall of intake pipe and outlet conduit and initiatively flabellum 5 and driven flabellum 6.At the middle part of described transmission shaft 8, be also provided with the dash disk 10 perpendicular to transmission shaft, the outer circumferential face of described dash disk 10 is rotatably assorted by bearing 11 and the inwall of described supporting drum 7.
The effect of described dash disk 10 is to avoid waste water in outlet conduit 2 in transmission shaft is brought into intake pipe 1, therefore in order to guarantee sealability, between the both ends of the surface of described transmission shaft 8 and dash disk 10 and described supporting drum, only leave the minimum gap that can guarantee transmission shaft quick rotation, and at surface of contact place, adopt high-density wear-resistant pottery.
Described standby motor 12 also exports motor torque on the driven flabellum 6 of water outlet screw rod to by the identical driving mechanism 13 of a set of and above-mentioned driving mechanism structure.The object that standby motor 12 is set is, when above-mentioned intake pipe 1 is during without water feeding pressure, by the moving water outlet bolt rotary of this standby motor driven belts.
The above-mentioned two-way suction pump of relying on oneself is when work, pressure flow in intake pipe drives water inlet screw rod and the initiatively flabellum rotation of water inlet screw rod two ends, by the gear transmission mode of described driving mechanism, and then drive the driven flabellum at water outlet screw rod two ends to rotate, finally water outlet screw rod and the driven flabellum by rotation produces the negative pressure of drawing water in outlet conduit, thereby reaches diversion, the effect of drawing water.
Finally it should be noted that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can to it, make various changes in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (4)
1. the two-way suction pump of relying on oneself, is characterized in that, comprising:
Water inlet screw rod (3), described water inlet screw axial is arranged in intake pipe (1);
Water outlet screw rod (4), described water outlet screw axial is arranged in the outlet conduit (2) that is parallel to intake pipe;
Active flabellum (5) and driven flabellum (6), described active flabellum and driven flabellum include and are positioned at the wheel hub at center and are distributed on some blades of wheel hub periphery and ring is located at the ring wall that blade is peripheral and be connected with blade tail end, on the outer circumferential face of described ring wall, be provided with the gear teeth, at the two ends of water inlet screw rod (3), be provided with coaxially respectively an active flabellum (5), at the two ends of water outlet screw rod (4), be provided with coaxially respectively a driven flabellum (6);
Driving mechanism (13), described driving mechanism comprises supporting drum (7), transmission shaft (8) and is fixed on the driving gear (9) at transmission shaft two ends, described transmission shaft is assemblied in the axis hole of supporting drum rotationally;
The active flabellum (5) at the described water inlet screw rod two ends driven flabellum (6) that the driving mechanism by a set of correspondence exports torque to water outlet screw rod two ends is respectively upper, and the driving gear (9) at the transmission shaft two ends of two described sets of transmission mechanism is respectively by being opened in the gear teeth meshing on the ring wall of window on the tube wall of intake pipe and outlet conduit and initiatively flabellum (5) and driven flabellum (6).
2. the two-way suction pump of relying on oneself according to claim 1, it is characterized in that: at the middle part of described transmission shaft (8), be provided with the dash disk (10) perpendicular to transmission shaft, the outer circumferential face of described dash disk is rotatably assorted by bearing (11) and the inwall of described supporting drum.
3. the two-way suction pump of relying on oneself according to claim 1 and 2, is characterized in that: also comprise standby motor (12), described standby motor (12) also exports torque on the driven flabellum (6) of water outlet screw rod to by the driving mechanism of a set of correspondence.
4. the two-way suction pump of relying on oneself according to claim 1 and 2, is characterized in that: described water inlet screw rod (3) and water outlet screw rod (4) adopt Archimedes's screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831956.7U CN203584830U (en) | 2013-12-17 | 2013-12-17 | Bidirectional self-powered water suction pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831956.7U CN203584830U (en) | 2013-12-17 | 2013-12-17 | Bidirectional self-powered water suction pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584830U true CN203584830U (en) | 2014-05-07 |
Family
ID=50582762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831956.7U Expired - Fee Related CN203584830U (en) | 2013-12-17 | 2013-12-17 | Bidirectional self-powered water suction pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584830U (en) |
-
2013
- 2013-12-17 CN CN201320831956.7U patent/CN203584830U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |