CN218347560U - Cleaning pump for cleaning main shaft of generator set - Google Patents
Cleaning pump for cleaning main shaft of generator set Download PDFInfo
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- CN218347560U CN218347560U CN202222882250.5U CN202222882250U CN218347560U CN 218347560 U CN218347560 U CN 218347560U CN 202222882250 U CN202222882250 U CN 202222882250U CN 218347560 U CN218347560 U CN 218347560U
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- heat dissipation
- cleaning
- ring
- fixedly connected
- box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a generating set is scavenging pump for main shaft cleaning, the power distribution box comprises a box body, the box inner wall passes through mount fixedly connected with scavenging pump, the equal external pipe of fixedly connected with in scavenging pump both ends, external pipe passes through the second sealing washer and links to each other with the box, box middle part difference fixedly connected with heat dissipation mechanism, heat dissipation case and first sealing washer, first sealing washer middle part fixedly connected with electric wire, the utility model discloses well setting up of installing the cover is convenient for better to first heat dissipation cover, second heat dissipation cover, radiating ring, connecting rod and inner ring carry on spacingly, and the setting of inner ring and radiating ring, connecting rod, first heat dissipation cover, second heat dissipation cover is convenient for the contact area between better increase heat dissipation mechanism and the outside air, is convenient for dispel the heat, and the setting of first heat dissipation cover and second heat dissipation cover is convenient for the contact area between better increase heat dissipation mechanism and the box, is convenient for absorb heat for the device better dispels the heat to the scavenging pump.
Description
Technical Field
The utility model relates to a scavenging pump waterproof technical field especially relates to a generating set is scavenging pump for main shaft cleaning.
Background
At present, a main shaft and a gear box which are applied to a high-power wind generating set are connected by adopting a structure of a contraction disk or a flange. With the increasing power of the wind generating set, the torque transmitted by the main shaft to the gear box is increased.
A cleaning pump in the existing generator main shaft cleaning mechanism is located at a position with large water vapor for a long time, and a pump body is damaged due to long-time use, so that a cleaning pump for cleaning a generator main shaft is designed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is that; a cleaning pump in the existing generator spindle cleaning mechanism is located at a position with large water vapor for a long time, and a pump body is damaged when the cleaning pump is used for a long time.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a generating set main shaft washs uses scavenging pump, includes the box, the box inner wall passes through mount fixedly connected with scavenging pump, the external pipe of the equal fixedly connected with in scavenging pump both ends, external pipe passes through the second sealing washer and links to each other with the box, box middle part fixedly connected with heat dissipation mechanism, heat dissipation case and first sealing washer respectively, first sealing washer middle part fixedly connected with electric wire, the electric wire bottom links to each other with the scavenging pump.
Through the technical scheme, the heat dissipation mechanism comprises the mounting cover fixedly connected with the box body, the inner wall of the mounting cover is fixedly connected with the heat dissipation ring, the inner wall of the heat dissipation ring is connected with the inner ring through the connecting rod, and the bottom of the mounting cover is respectively fixedly connected with the first heat dissipation cover and the second heat dissipation cover.
The utility model discloses further set up as, the wall thickness of installation cover is not less than a millimeter.
Through the technical scheme, the outer walls of the first sealing ring and the second sealing ring are bonded with the box body, the inner wall of the second sealing ring is bonded with the external conduit, one end, far away from the cleaning pump, of the external conduit is rotatably connected with the connecting ring, and the inner wall of the connecting ring is provided with the screw groove.
The utility model discloses further set up to, external pipe is the copper.
Through the technical scheme, the outer wall of the first sealing ring is bonded with the box body, and the inner wall of the first sealing ring is bonded with the electric wire.
The utility model discloses further set up to, the two-layer waterproof pipe of electric wire outer wall fixedly connected with.
Through the technical scheme, the inner wall of the fixing frame is bonded with the cleaning pump, and the outer wall of the fixing frame is bonded with the box body.
The utility model discloses further set up to, the box is stainless steel.
Through the technical scheme, the heat dissipation box is welded with the box body, and the section of the heat dissipation box is circular.
The utility model discloses further set up to, the wall thickness of heat dissipation case is not less than in one millimeter at zero point.
Through the technical scheme, the mounting cover, the heat dissipation ring, the first heat dissipation cover and the second heat dissipation cover are all made of copper.
The utility model discloses further set up to, the radiating ring all is circular with inner ring's section.
Through the technical scheme, two ends of the connecting rod are respectively welded with the inner ring and the heat dissipation ring.
The utility model discloses further set up to, the connecting rod is stainless steel.
The utility model has the advantages as follows:
1. in the utility model, the arrangement of the first sealing ring and the second sealing ring is convenient for better increasing the sealing performance between the electric wire, the external conduit and the box body, avoiding the water vapor from corroding the cleaning pump, the arrangement of the fixing frame is convenient for better limiting the cleaning pump, the arrangement of the heat dissipation mechanism and the heat dissipation box is convenient for better discharging the heat in the box body, and is convenient for better protecting the cleaning pump;
2. the utility model discloses the setting of well installation cover is convenient for better to first heat dissipation cover, second heat dissipation cover, the heat dissipation ring, the connecting rod carries on spacingly with the inner ring, inner ring and heat dissipation ring, the connecting rod, first heat dissipation cover, the area of contact between better increase heat dissipation mechanism and the outside air of being convenient for is arranged to second heat dissipation cover, be convenient for dispel the heat, the area of contact between better increase heat dissipation mechanism and the box of being convenient for is arranged to first heat dissipation cover and second heat dissipation cover, be convenient for absorb heat, make the device better dispel the heat to the scavenging pump.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a side view of the middle heat dissipation mechanism of the present invention;
fig. 3 is a schematic perspective view of the middle heat dissipation mechanism of the present invention;
fig. 4 is a perspective view of the middle heat dissipating ring and the inner ring of the present invention.
In the figure: 1. a box body; 2. a fixed mount; 3. cleaning the pump; 4. a first seal ring; 5. a heat dissipation mechanism; 6. an electric wire; 7. a heat dissipation box; 8. a second seal ring; 9. connecting a conduit externally; 501. mounting a cover; 502. a first heat dissipation cover; 503. a second heat dissipation cover; 504. a heat dissipating ring; 505. a connecting rod; 506. an inner ring.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Please refer to fig. 1, a cleaning pump for cleaning a main shaft of a generator set, which comprises a box body 1, the inner wall of the box body 1 is fixedly connected with a cleaning pump 3 through a fixing frame 2, the outer connecting pipe 9 is fixedly connected with the two ends of the cleaning pump 3, the outer connecting pipe 9 is connected with the box body 1 through a second sealing ring 8, the middle part of the box body 1 is respectively fixedly connected with a heat dissipation mechanism 5, a heat dissipation box 7 and a first sealing ring 4, the middle part of the first sealing ring 4 is fixedly connected with an electric wire 6, the bottom of the electric wire 6 is connected with the cleaning pump 3, the first sealing ring 4, the outer wall of the second sealing ring 8 is bonded with the box body 1, the inner wall of the second sealing ring 8 is bonded with the outer connecting pipe 9, the end of the outer connecting pipe 9, which is far away from the cleaning pump 3, is rotatably connected with a connecting ring, and a spiral groove is formed in the inner wall of the connecting ring. The external conduit 9 is made of copper. The outer wall of the first sealing ring 4 is bonded with the box body 1, and the inner wall of the first sealing ring 4 is bonded with the electric wire 6. The outer wall of the wire 6 is fixedly connected with two layers of waterproof pipes. The inner wall of the fixing frame 2 is bonded with the cleaning pump 3, and the outer wall of the fixing frame 2 is bonded with the box body 1. The box body 1 is made of stainless steel. The heat dissipation box 7 is welded with the box body 1, and the section of the heat dissipation box 7 is circular. The wall thickness of the heat dissipation box 7 is not less than zero within one millimeter.
As shown in fig. 1-4, the heat dissipation mechanism 5 includes an installation cover 501 fixedly connected to the box 1, a heat dissipation ring 504 is fixedly connected to an inner wall of the installation cover 501, an inner ring 506 is fixedly connected to an inner wall of the heat dissipation ring 504 through a connection rod 505, and a first heat dissipation cover 502 and a second heat dissipation cover 503 are fixedly connected to a bottom of the installation cover 501 respectively. The wall thickness of the mounting cup 501 is not less than one millimeter. The mounting cover 501, the heat dissipating ring 504, the first heat dissipating cover 502, and the second heat dissipating cover 503 are all made of copper. The cross-sections of the heat dissipation ring 504 and the inner ring 506 are circular. Two ends of the connecting rod 505 are respectively welded with the inner ring 506 and the heat dissipation ring 504. The connecting rod 505 is made of stainless steel.
The utility model discloses when using, the setting of first sealing washer 4, second sealing washer 8 is convenient for better increase electric wire 6, external pipe 9 and the box 1 between the leakproofness, avoids steam to corrode scavenging pump 3, and setting up of mount 2 is convenient for better carry on spacingly to scavenging pump 3, and heat dissipation mechanism 5 and heat dissipation case 7 set up be convenient for better with the inside heat discharge of box 1, be convenient for better protection scavenging pump 3.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a generating set main shaft washs uses scavenging pump, includes box (1), its characterized in that: the cleaning device is characterized in that the inner wall of the box body (1) is provided with a cleaning pump (3) through a fixing frame (2) and fixedly connected with, the two ends of the cleaning pump (3) are respectively fixedly connected with an external guide pipe (9), the external guide pipe (9) is connected with the box body (1) through a second sealing ring (8), the middle part of the box body (1) is respectively fixedly connected with a heat dissipation mechanism (5), a heat dissipation box (7) and a first sealing ring (4), the middle part of the first sealing ring (4) is fixedly connected with an electric wire (6), and the bottom of the electric wire (6) is connected with the cleaning pump (3).
2. The cleaning pump for cleaning the main shaft of the generator set according to claim 1, characterized in that: the heat dissipation mechanism (5) comprises an installation cover (501) fixedly connected with the box body (1), the inner wall of the installation cover (501) is fixedly connected with a heat dissipation ring (504), the inner wall of the heat dissipation ring (504) is fixedly connected with an inner ring (506) through a connecting rod (505), and the bottom of the installation cover (501) is respectively fixedly connected with a first heat dissipation cover (502) and a second heat dissipation cover (503).
3. The cleaning pump for cleaning the main shaft of the generator set according to claim 1, characterized in that: first sealing washer (4), second sealing washer (8) outer wall all bond with box (1), second sealing washer (8) inner wall bonds with external pipe (9), the one end that scavenging pump (3) were kept away from in external pipe (9) is rotated and is connected with and connects the ring, connect the ring inner wall and seted up the spiral shell groove.
4. The cleaning pump for cleaning the main shaft of the generator set according to claim 1, characterized in that: the outer wall of the first sealing ring (4) is bonded with the box body (1), and the inner wall of the first sealing ring (4) is bonded with the electric wire (6).
5. The cleaning pump for cleaning the main shaft of the generator set according to claim 1, characterized in that: the inner wall of the fixing frame (2) is bonded with the cleaning pump (3), and the outer wall of the fixing frame (2) is bonded with the box body (1).
6. The cleaning pump for cleaning the main shaft of the generator set according to claim 1, characterized in that: the heat dissipation box (7) is welded with the box body (1), and the section of the heat dissipation box (7) is circular.
7. The cleaning pump for cleaning the main shaft of the generator set according to claim 2, characterized in that: the mounting cover (501), the heat dissipation ring (504), the first heat dissipation cover (502) and the second heat dissipation cover (503) are all made of copper.
8. The cleaning pump for cleaning the main shaft of the generator set according to claim 2, characterized in that: two ends of the connecting rod (505) are respectively welded with the inner ring (506) and the heat dissipation ring (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222882250.5U CN218347560U (en) | 2022-10-31 | 2022-10-31 | Cleaning pump for cleaning main shaft of generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222882250.5U CN218347560U (en) | 2022-10-31 | 2022-10-31 | Cleaning pump for cleaning main shaft of generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218347560U true CN218347560U (en) | 2023-01-20 |
Family
ID=84898025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222882250.5U Active CN218347560U (en) | 2022-10-31 | 2022-10-31 | Cleaning pump for cleaning main shaft of generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218347560U (en) |
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2022
- 2022-10-31 CN CN202222882250.5U patent/CN218347560U/en active Active
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