CN210484206U - Self-coupling device of oblique-pulling type submersible pump - Google Patents
Self-coupling device of oblique-pulling type submersible pump Download PDFInfo
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- CN210484206U CN210484206U CN201920311395.5U CN201920311395U CN210484206U CN 210484206 U CN210484206 U CN 210484206U CN 201920311395 U CN201920311395 U CN 201920311395U CN 210484206 U CN210484206 U CN 210484206U
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- water outlet
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Abstract
The utility model aims at providing a self coupling device of an inclined-pulling type submersible pump, which comprises a water outlet pipeline, a quick interface, a self coupling inclined plane, a water outlet base flange, a water outlet base, a pump body, a coupling mounting seat, a rail holding device, a roller and a guide rail; the water outlet base and the coupling mounting base are integrally mounted; the water outlet pipeline is coupled and connected with the water outlet base through the quick connector; the quick interface is provided with the self-coupling inclined plane; the coupling mounting seat is provided with a guide rail; the pump body is provided with a roller which is movably matched with the guide rail; and a rail holding device is arranged on the outer side of the roller. The utility model discloses can reduce installation error effectively, the slope of the prevention pump body has improved the leakproofness of coupling face, and simple structure, and convenient the dismantlement reduces hydraulic work engineering volume, greatly reduced the cost.
Description
Technical Field
The invention relates to the technical field of submersible pumps, in particular to a self-coupling device of a cable-stayed submersible pump.
Background
At present, draw formula immersible pump to one side mainly used drainage pumping station and lift and irrigate the pump station, pump station hydraulic structure is simple, generally carries out the engineering operation on the natural slope, lays the track in the parallel on slope for draw formula immersible pump to one side can realize the immersible pump operation with coupling base automatic coupling under the effect of tractor, and on the other hand can go out water maintenance conveniently. However, as the object to be extracted by the inclined-pulling type submersible pump is deep water, the water outlet pipeline of the pump body is coupled with the coupling base only under the action of self weight; meanwhile, the sliding track is additionally laid, and in addition, the pump body is lifted up due to the upward force of the inclined cable-stayed pump in the traction process, errors can occur during installation, and therefore the design requirement cannot be met.
Disclosure of Invention
In order to solve the problems, the invention relates to a self-coupling device of a cable-stayed submersible pump, which is additionally provided with a coupling mounting seat, wherein a guide rail and the coupling mounting seat are integrally mounted during mounting, and the cable-stayed submersible pump can be pre-mounted before a pump station is mounted and can be adjusted in time, so that the mounting error is avoided, and the design requirement cannot be met.
The purpose of the invention is realized by the following technical scheme:
the invention comprises a water outlet pipeline, a quick connector, a self-coupling inclined plane, a water outlet base flange, a water outlet base, a pump body, a coupling mounting base, a rail clamping device, a roller and a guide rail; the water outlet base and the coupling mounting base are integrally mounted; the water outlet pipeline is coupled and connected with the water outlet base through the quick connector; the quick interface is provided with the self-coupling inclined plane; the coupling mounting seat is provided with a guide rail; the pump body is provided with a roller which is movably matched with the guide rail; and a rail holding device is arranged on the outer side of the roller.
Furthermore, an included angle α between the coupling mounting seat and the ground is 15-20 degrees;
further, the guide rail and the water outlet base flange are obliquely installed and matched and are not parallel.
The invention has the beneficial effects that: the invention can effectively reduce the installation error, prevent the pump body from inclining, improve the sealing performance of the coupling surface, has simple structure, is convenient to disassemble, reduces the engineering quantity of hydraulic work and greatly reduces the cost.
Drawings
FIG. 1 is a schematic structural diagram of a self-coupling device of a cable-stayed submersible pump according to the present invention;
fig. 2 is a right schematic view of the self-coupling device structure of the cable-stayed submersible pump.
In the figure: 1. the device comprises a water outlet pipeline, 2, a quick connector, 3, a self-coupling inclined plane, 4, a water outlet base flange, 5, a water outlet base, 6, a pump body, 7, a coupling mounting base, 8, a rail holding device, 9, a roller, 10 and a guide rail;
Detailed Description
As shown in the figure, the water outlet device comprises a water outlet pipeline 1, a quick connector 2, a self-coupling inclined plane 3, a water outlet base flange 4, a water outlet base 5, a pump body 6, a coupling installation seat 7, a rail clamping device 8, a roller 9 and a guide rail 10, wherein the water outlet base 1 and the coupling installation seat 7 are integrally installed, the water outlet pipeline 1 is in coupling connection with the water outlet base 5 through the quick connector 2, the self-coupling inclined plane 3 is arranged on the quick connector 2, the guide rail 10 is arranged on the coupling installation seat 7, the roller 9 is arranged on the pump body 6 and movably matched with the guide rail 10, the rail clamping device 8 is arranged on the outer side of the roller 9, the included angle α between the coupling installation seat 7 and the ground is 15-20 degrees, and the guide rail 10 and the water outlet base flange 4 are obliquely installed and matched.
Referring to fig. 1 and 2, before the pump station is installed, the water outlet base 5 and the coupling installation base 7 are integrally installed, the guide rail 10 is laid on the inclined surface of the coupling installation base 7, the submersible pump is pre-installed on the ground, the installation angle is adjusted, and whether the design requirement is met is checked. When the pump station installation, to draw formula immersible pump body 6 to one side down along guide rail 10 inclined plane through the tractor, the quick interface 2 that sets up on the outlet conduit 1 passes through self coupling inclined plane 3 and is connected with outlet base 5 coupling under the effect of pump body 6 dead weight, because guide rail 10 with the cooperation of the installation of the slope of outlet base flange 4, both unparallel, so can guarantee the leakproofness of coupling face. The rail locking device 8 can be locked more and more under the condition that the hydrodynamic force is larger, and the submersible pump is prevented from side turning and derailing in the moving process.
Claims (2)
1. A self-coupling device of a cable-stayed submersible pump comprises a water outlet pipeline (1), a quick connector (2), a self-coupling inclined plane (3), a water outlet base flange (4), a water outlet base (5), a pump body (6), a coupling mounting seat (7), a rail clamping device (8), a roller (9) and a guide rail (10), wherein the roller (9) is arranged on the pump body (6) and movably matched with the guide rail (10), the rail clamping device (8) is arranged on the outer side of the roller (9), the self-coupling device is characterized in that the water outlet base (5) and the coupling mounting seat (7) are integrally installed, the coupling mounting seat (7) can pre-install the cable-stayed submersible pump before a pump station is installed, the guide rail (10) is arranged on the inclined plane on the coupling mounting seat (7), an included angle α between the inclined plane on the coupling mounting seat (7) and the ground is 15-20 degrees, the water outlet pipeline is coupled with the water outlet base (5) through the quick connector (2), and the quick connector (2) is provided.
2. The self-coupling device of the cable-stayed submersible pump according to claim 1, wherein: the guide rail (10) and the water outlet base flange (4) are obliquely installed and matched and are not parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311395.5U CN210484206U (en) | 2019-03-12 | 2019-03-12 | Self-coupling device of oblique-pulling type submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311395.5U CN210484206U (en) | 2019-03-12 | 2019-03-12 | Self-coupling device of oblique-pulling type submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484206U true CN210484206U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920311395.5U Active CN210484206U (en) | 2019-03-12 | 2019-03-12 | Self-coupling device of oblique-pulling type submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210484206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915141A (en) * | 2021-11-17 | 2022-01-11 | 江苏国泉泵业制造有限公司 | Novel submersible tubular pump |
| CN114320943A (en) * | 2021-12-31 | 2022-04-12 | 江苏国泉泵业制造有限公司 | Rail inclined-pulling type submersible pump |
-
2019
- 2019-03-12 CN CN201920311395.5U patent/CN210484206U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915141A (en) * | 2021-11-17 | 2022-01-11 | 江苏国泉泵业制造有限公司 | Novel submersible tubular pump |
| CN113915141B (en) * | 2021-11-17 | 2024-04-19 | 江苏国泉泵业制造有限公司 | Submersible through-flow pump |
| CN114320943A (en) * | 2021-12-31 | 2022-04-12 | 江苏国泉泵业制造有限公司 | Rail inclined-pulling type submersible pump |
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