CN219793867U - Dam slope deicing device of pumped storage power station - Google Patents
Dam slope deicing device of pumped storage power station Download PDFInfo
- Publication number
- CN219793867U CN219793867U CN202320806004.3U CN202320806004U CN219793867U CN 219793867 U CN219793867 U CN 219793867U CN 202320806004 U CN202320806004 U CN 202320806004U CN 219793867 U CN219793867 U CN 219793867U
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- CN
- China
- Prior art keywords
- deicing
- power station
- storage power
- pumped storage
- dam slope
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000008014 freezing Effects 0.000 abstract description 5
- 238000007710 freezing Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- 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
- Y02E10/20—Hydro energy
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides a dam slope deicing device of a pumped storage power station, which comprises a travelling mechanism, wherein one side of the travelling mechanism is provided with a telescopic mechanism, one end of the telescopic mechanism is connected with the travelling mechanism through a connecting mechanism, the other end of the telescopic mechanism is connected with the deicing mechanism, the deicing mechanism comprises a mounting seat, a motor is arranged on the mounting seat, the output end of the motor is connected with a deicing cutter disc through a connecting shaft, a plurality of deicing cutters are arranged on the deicing cutter disc, the connecting mechanism comprises two groups of panels, a connecting cylinder is arranged between the two groups of panels, one end of the connecting cylinder is connected with the panels through an adjusting bolt, and the other end of the connecting cylinder is provided with internal threads matched with the telescopic mechanism. The deicing device can deicing the dam slope of the pumped storage power station, thereby preventing the slope protection from freezing damage.
Description
Technical Field
The utility model relates to the technical field of deicing, in particular to a pumped storage power station dam slope deicing device.
Background
The northern area of China has cold climate, and freezing damage is a disaster which is often caused by buildings contacted with water in winter. The ice blocks and the slope protection are frozen together, when the water level of the storage falls, the slope protection is subjected to bending moment falling to the ice surface, so that the slope protection plate is tilted, and the tooth wall is inclined inwards. The faster the reservoir water level drops, the more severe the disaster caused. The daily water level of the pumped storage power station is changed frequently, and a traditional manual deicing method is adopted, so that time and labor are wasted, and the slope protection and the freezing prevention of the pumped storage power station dam are not facilitated.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the deicing device for the dam slope of the pumped storage power station, which can be used for deicing the dam slope of the pumped storage power station and preventing the slope protection from freezing damage.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a pumped storage power station dam slope defroster, includes running gear, running gear one side is equipped with telescopic machanism, and telescopic machanism one end is connected with running gear through coupling mechanism, and the other end is connected with deicing mechanism, deicing mechanism includes the mount pad, and the motor setting is on the mount pad, and the output of motor passes through the connecting axle to be connected with deicing blade disc, is equipped with a plurality of deicing cutters on the deicing blade disc, coupling mechanism includes two sets of panels, and the connecting cylinder setting is between two sets of panels, and connecting cylinder one end is connected with the panel through adjusting bolt, and the other end is equipped with telescopic machanism complex internal thread.
In a preferred scheme, the telescopic mechanism is an electric push rod.
In the preferred scheme, the deicing cutter head outside is equipped with the protection casing, and the protection casing is connected with the deicing cutter head, and protection casing bottom height is higher than the height of deicing sword bottom.
In the preferred scheme, be equipped with the installation section of thick bamboo on the mount pad, be equipped with in the installation section of thick bamboo with telescopic machanism complex internal thread, be equipped with a plurality of louvres on the mount pad.
In the preferred scheme, the deicing cutter is of an L-shaped structure, and the bottom and the side parts of the deicing cutter are provided with cutting edges.
In the preferred scheme, the upper end and the lower end of the connecting shaft are respectively connected with the output end of the motor and the deicing cutter head through pin shafts.
In the preferred scheme, the travelling mechanism comprises a travelling trolley, and universal wheels are arranged at the bottom of the travelling trolley.
According to the deicing device for the dam slope of the pumped storage power station, provided by the utility model, the deicing mechanism can be arranged vertically to the slope surface of the dam slope according to the angle of the dam slope, and the deicing mechanism is driven to move along the slope surface through the length adjustment of the telescopic mechanism and the movement of the moving mechanism, so that the dam slope of the pumped storage power station can be deicing, and the slope surface is prevented from being frozen and damaged.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model in an exploded state;
FIG. 3 is a bottom view of the deicing mechanism;
FIG. 4 is a schematic view of the installation of the ice blade;
FIG. 5 is a schematic view of a structure of a connecting shaft;
FIG. 6 is a schematic view of a mounting base;
in the figure: the deicing device comprises a traveling mechanism 1, a telescopic mechanism 2, a connecting mechanism 3, a deicing mechanism 4, a traveling trolley 101, universal wheels 102, a panel 301, a connecting cylinder 302, an adjusting bolt 303, a mounting seat 401, a motor 402, a deicing cutter head 403, a deicing cutter 404, a connecting shaft 405, a protective cover 406, a mounting cylinder 407 and a radiating hole 408.
Detailed Description
As shown in fig. 1-6, a pumped storage power station dam slope deicing device comprises a traveling mechanism 1, wherein the traveling mechanism 1 comprises a traveling trolley 101, universal wheels 102 are arranged at the bottom of the traveling trolley 101, and accessories can be contained in a vehicle body of the traveling trolley 101.
One side of the travelling mechanism 1 is provided with a telescopic mechanism 2, in the embodiment, the telescopic mechanism 2 is an electric push rod, the electric push rod can be replaced by a cylinder and other mechanisms, one end of the telescopic mechanism 2 is connected with the travelling mechanism 1 through a connecting mechanism 3, and the other end of the telescopic mechanism 2 is connected with a deicing mechanism 4.
The deicing mechanism 4 comprises a mounting seat 401, a motor 402 is arranged on the mounting seat 401, the mounting seat 401 is of a cylindrical structure, and mounting holes matched with the motor 402 are formed in the mounting seat 401.
Preferably, as shown in fig. 6, the mounting seat 401 is provided with a mounting cylinder 407, the mounting cylinder 407 is perpendicular to the mounting seat 401, the mounting cylinder 407 is internally provided with internal threads matched with the telescopic mechanism 2, and the mounting seat 401 is provided with a plurality of heat dissipation holes 408. The detachment of the deicing mechanism 4 is facilitated. The heat dissipation of the motor 402 is facilitated by providing a plurality of heat dissipation holes 408 in the mounting base 401.
An output shaft of the motor 402 is connected with a deicing cutter head 403 through a connecting shaft 405, a plurality of deicing cutters 404 are arranged on the deicing cutter head 403, the deicing cutter head 403 is of a disc structure, and the deicing cutters 404 are uniformly arranged along the circumference of the deicing cutter head 403.
As shown in fig. 5, the upper end and the lower end of the connecting shaft 405 are respectively provided with a pin hole, so that the connecting shaft is conveniently connected with the output end of the motor 402 and the deicing cutter head 403 through pin shafts.
Preferably, the deicing cutter 404 has an "L" shape, and the bottom and the side of the deicing cutter 404 are provided with cutting edges. Thereby removing ice and snow from the bottom and side portions of the ice removal blade 403.
The connecting mechanism 3 comprises two groups of panels 301, a connecting cylinder 302 is arranged between the two groups of panels 301, one end of the connecting cylinder 302 is connected with the panels 301 through an adjusting bolt 303, a through hole matched with the adjusting bolt 303 is formed in the connecting cylinder 302, a threaded hole matched with the adjusting bolt 303 is formed in the panel 301, and an internal thread matched with the telescopic mechanism 2 is formed in the other end of the connecting cylinder 302. The outside of the connecting cylinder 302 may be provided with a rectangular mechanism, so that the contact surface between the connecting cylinder 302 and the panel 301 is a plane, and the panel 301 is convenient to clamp the connecting cylinder 302.
The connecting mechanism 3 is connected with the telescopic mechanism 2, and after the adjusting bolt 303 is unscrewed, the connecting cylinder 302 is rotated along the axis of the adjusting bolt 303, so that the angle of the telescopic mechanism 2 can be conveniently adjusted.
Preferably, a protection cover 406 is arranged on the outer side of the deicing cutter head 403, the protection cover 406 is connected with the deicing cutter head 403, and the bottom of the protection cover 406 is higher than the bottom of the deicing cutter 404. Can protect the in-process of clear away ice and snow, reduce and splash.
The working principle of the utility model is as follows: after equipment is assembled, the travelling mechanism 1 moves along the top of the dam slope, and stops moving when the travelling mechanism moves to the slope surface needing deicing. The telescopic mechanism 2 is connected with the travelling mechanism 1 through the connecting mechanism 3, at the moment, the deicing mechanism 4 is placed on a dam slope, the angle of the telescopic mechanism 2 is adjusted, the deicing mechanism 4 is arranged vertically to the dam slope, the deicing mechanism 4 is pressed on the dam slope under the action of gravity, and then the adjusting bolt 303 is screwed to fix the angle of the telescopic mechanism 2. The motor 402 is started to drive the deicing cutter head 403 to rotate, deicing is carried out on the dam slope, in the deicing process, the length of the telescopic mechanism 2 is adjusted, the deicing mechanism 4 moves back and forth on the dam slope to perform deicing, and after the deicing of the dam slope of the section is finished, the travelling mechanism 1 is moved to perform deicing on the next dam section.
The deicing device can adjust according to the angle of the dam slope, so that the deicing mechanism is perpendicular to the slope surface of the slope protection, deicing can be carried out on the dam slope of the pumped storage power station, and freezing damage of the slope protection is prevented.
Claims (7)
1. The utility model provides a pumped storage power station dam slope defroster, its characterized in that, including running gear (1), running gear (1) one side is equipped with telescopic machanism (2), and telescopic machanism (2) one end is connected with running gear (1) through coupling mechanism (3), and the other end is connected with deicing mechanism (4), deicing mechanism (4) include mount pad (401), and motor (402) set up on mount pad (401), and the output of motor (402) is connected with deicing blade disc (403) through connecting axle (405), is equipped with a plurality of deicing cutters (404) on deicing blade disc (403), coupling mechanism (3) are including two sets of panels (301), and connecting cylinder (302) set up between two sets of panels (301), and connecting cylinder (302) one end is connected with panel (301) through adjusting bolt, and the other end is equipped with the internal thread with telescopic machanism (2).
2. A pumped storage power station dam slope deicing device as claimed in claim 1, wherein said telescopic mechanism (2) is an electric push rod.
3. The deicing device for a pumped storage power station dam slope according to claim 1, wherein a protective cover (406) is arranged on the outer side of the deicing cutter head (403), the protective cover (406) is connected with the deicing cutter head (403), and the bottom of the protective cover (406) is higher than the bottom of the deicing cutter (404).
4. The deicing device for a pumped storage power station dam slope according to claim 1, wherein the mounting seat (401) is provided with a mounting cylinder (407), the mounting cylinder (407) is internally provided with internal threads matched with the telescopic mechanism (2), and the mounting seat (401) is provided with a plurality of heat dissipation holes (408).
5. The pumped storage power station dam slope deicing device according to claim 1, wherein the deicing cutter (404) is of an L-shaped structure, and the bottom and the side of the deicing cutter (404) are provided with cutting edges.
6. The deicing device for a pumped storage power station dam slope according to claim 1, wherein the upper end and the lower end of the connecting shaft (405) are respectively connected with the output end of the motor (402) and the deicing cutter head (403) through pin shafts.
7. The deicing device for a pumped storage power station dam slope according to claim 1, wherein the traveling mechanism (1) comprises a traveling trolley (101), and universal wheels (102) are arranged at the bottom of the traveling trolley (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320806004.3U CN219793867U (en) | 2023-04-12 | 2023-04-12 | Dam slope deicing device of pumped storage power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320806004.3U CN219793867U (en) | 2023-04-12 | 2023-04-12 | Dam slope deicing device of pumped storage power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219793867U true CN219793867U (en) | 2023-10-03 |
Family
ID=88185183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320806004.3U Active CN219793867U (en) | 2023-04-12 | 2023-04-12 | Dam slope deicing device of pumped storage power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219793867U (en) |
-
2023
- 2023-04-12 CN CN202320806004.3U patent/CN219793867U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |