CN216414065U - Special generator protector of hydraulic and hydroelectric engineering - Google Patents
Special generator protector of hydraulic and hydroelectric engineering Download PDFInfo
- Publication number
- CN216414065U CN216414065U CN202122248139.6U CN202122248139U CN216414065U CN 216414065 U CN216414065 U CN 216414065U CN 202122248139 U CN202122248139 U CN 202122248139U CN 216414065 U CN216414065 U CN 216414065U
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- protective shell
- damping
- plate
- protective
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a special generator protection device for hydraulic and hydroelectric engineering, which comprises a protective shell, wherein two sides of the protective shell are respectively provided with a roller, the protective shell is provided with two groups of mounting seats, a group of rotating shafts are arranged in the two groups of mounting seats in a penetrating manner, one end of each rotating shaft is provided with a pull ring connected through a connecting plate, a damping mechanism is arranged in the protective shell and comprises a bearing bottom plate and a damping plate, the bearing bottom plate is provided with four groups of damping springs, two ends of each damping plate are provided with limit grooves, and two ends of the bearing bottom plate are provided with limit buckles clamped on the two groups of limit grooves; one side of protecting crust is equipped with the guard gate through first round pin hub connection, has seted up the line hole on the guard gate, and the one end of guard gate is passed through coupling mechanism and is connected with the protecting crust. During the use, the generator is placed on the damping plate, the protective door is fixed through the connecting mechanism, the pull ring is pulled to enable the device to move on the ground through the two groups of rollers, and the damping spring buffers the vibration received by the damping plate when the device moves, so that the generator is prevented from being damaged.
Description
Technical Field
The utility model relates to the technical field of hydraulic and hydroelectric engineering, in particular to a special generator protection device for hydraulic and hydroelectric engineering.
Background
The water conservancy and hydropower engineering is mainly the aspects of surveying, planning, designing and the like of the water conservancy and hydropower engineering, and with the serious shortage of water resources and the increasing aggravation of energy crisis in China, the priority development of hydropower for the treatment of the accelerated rivers and the development and utilization of water energy and the optimal configuration of water resources become urgent matters.
The generator can be frequently used in hydraulic and hydroelectric engineering, because the generator is easily damaged by external collision or accumulated water, people can often use the protection device to protect the generator, but the existing generator protection device is inconvenient when the generator is moved, and the generator in the protection device is easily damaged due to too large vibration, so that people urgently need a novel generator protection device to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a generator protection device special for hydraulic and hydroelectric engineering, which aims to solve the technical problems that the generator protection device for hydraulic and hydroelectric engineering is inconvenient to move a generator and is easy to damage a generator in the protection device due to excessive vibration in the prior art.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a protection device of a generator special for water conservancy and hydropower engineering comprises a protection shell, wherein two sides of the protection shell are respectively provided with an installation shaft and a protection arc plate, the installation shaft is sleeved with a roller, the protection shell is provided with two groups of installation seats, a group of rotating shafts are arranged in the two groups of installation seats in a penetrating manner, one end of each rotating shaft is provided with a pull ring connected through a connecting plate, a damping mechanism is arranged in the protection shell and comprises a bearing bottom plate and a damping plate, the bottom of the bearing bottom plate is provided with two groups of positioning columns, the protection shell is internally provided with two groups of positioning chutes, the bearing bottom plate is respectively clamped in the two groups of positioning chutes through the two groups of positioning columns and connected with the protection shell, the bearing bottom plate is provided with four groups of installation columns, four groups of installation columns are respectively sleeved with damping springs, and the bottom surfaces of the damping plates are in contact with the damping springs, limiting grooves are formed in two ends of the damping plate, limiting buckles are arranged at two ends of the bearing bottom plate, the two groups of limiting buckles are respectively clamped on the two groups of limiting grooves, and pull grooves are formed in the damping plate; one side of the protective shell is provided with a protective door connected through a first pin shaft, the protective door is provided with a wire hole, and one end of the protective door is connected with the protective shell through a connecting mechanism.
As a preferred technical scheme of the utility model, a protective pad is arranged in the wire hole in a penetrating manner, and the protective pad is made of rubber.
As a preferred technical scheme of the utility model, the connecting mechanism comprises a mounting plate connected with the protective door through a second pin shaft, a baffle and a mounting frame are arranged on the mounting plate, a connecting groove is formed in the mounting plate, a connecting seat is arranged at one end of the protective shell, the mounting plate is sleeved on the connecting seat through the connecting groove, a fixing pin is arranged in the mounting frame in a penetrating manner, one end of the fixing pin is arranged in the connecting seat in a penetrating manner, a pressing plate is arranged at the other end of the fixing pin, a return spring is arranged at one end of the pressing plate, and one end of the return spring is in contact with the baffle.
As a preferred technical scheme, mounting openings are formed in two sides of the protective shell, ventilating windows are arranged in the mounting openings, and rain baffles are arranged on the mounting openings.
As a preferred technical scheme of the utility model, one side of the protective shell is provided with a mounting shell, the mounting shell is provided with four groups of mounting frames, the mounting frames are internally provided with impeller frames, and the impeller frames are internally provided with air exhaust impellers.
As a preferable technical scheme of the utility model, sound absorption cotton is arranged in the mounting shell.
The utility model provides a special generator protection device for hydraulic and hydroelectric engineering, which has the following beneficial effects: this generator protector simple structure places the generator on the shock attenuation board during use, it is fixed with the guard gate through coupling mechanism, prevent that the generator from falling out the device and leading to the generator to damage when removing, rotate connecting plate and pulling pull ring along the pivot, make the device receive oblique ascending power slope alright remove on ground through two sets of gyro wheels, damping spring cushions the vibrations that the shock attenuation board received when the device removed, prevent that the generator from damaging because the vibrations that receive are too big, the protecting effect is high.
Drawings
FIG. 1 is a schematic perspective view of a protector for a generator dedicated for hydraulic and hydroelectric engineering according to the present invention;
FIG. 2 is an exploded view of a protector for a generator specially used for hydraulic and hydroelectric engineering according to the present invention;
FIG. 3 is an enlarged view of area a of FIG. 2;
fig. 4 is an enlarged schematic view of the region b in fig. 2.
In the figure: 101. a protective shell; 102. a mounting seat; 103. an installation port; 104. a rain shield; 105. a ventilation window; 106. positioning the chute; 107. a connecting seat; 201. a connecting plate; 202. a rotating shaft; 203. a pull ring; 301. installing a shaft; 302. a roller; 303. a protective arc plate; 401. mounting a shell; 402. sound-absorbing cotton; 403. installing a frame; 404. an impeller frame; 405. an exhaust impeller; 501. a load-bearing floor; 502. a positioning column; 503. mounting a column; 504. a damping spring; 505. a damper plate; 506. a limiting groove; 507. a limit buckle; 508. groove drawing; 601. a protective door; 602. a first pin shaft; 603. a wire hole; 604. a protective pad; 701. a second pin shaft; 702. mounting a plate; 703. connecting grooves; 704. a baffle plate; 705. a mounting frame; 801. pressing a plate; 802. a fixing pin; 803. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a protection device for a generator special for water conservancy and hydropower engineering comprises a protective shell 101, wherein two sides of the protective shell 101 are respectively provided with an installation shaft 301 and a protective arc plate 303, the installation shaft 301 is sleeved with a roller 302, the protective shell 101 is provided with two sets of installation seats 102, two sets of installation seats 102 are internally provided with a set of rotating shafts 202 in a penetrating manner, one end of each rotating shaft 202 is provided with a pull ring 203 connected through a connecting plate 201, the protective shell 101 is internally provided with a damping mechanism, the damping mechanism comprises a bearing bottom plate 501 and a damping plate 505, the bottom of the bearing bottom plate 501 is provided with two sets of positioning columns 502, the protective shell 101 is internally provided with two sets of positioning chutes 106, the bearing bottom plate 501 is respectively clamped in the two sets of positioning chutes 106 through the two sets of positioning columns 502 and connected with the protective shell 101, the bearing bottom plate 501 is provided with four sets of installation columns 503, and the four sets of installation columns 503 are all sleeved with damping springs 504, the bottom surface of the damping plate 505 is in contact with the damping spring 504, two ends of the damping plate 505 are provided with limiting grooves 506, two ends of the bearing bottom plate 501 are provided with limiting buckles 507, the two groups of limiting buckles 507 are respectively clamped on the two groups of limiting grooves 506, and the damping plate 505 is provided with pull grooves 508; one side of the protective shell 101 is provided with a protective door 601 connected through a first pin shaft 602, the protective door 601 is provided with a wire hole 603, and one end of the protective door 601 is connected with the protective shell 101 through a connecting mechanism.
When in use, a generator (not shown) is placed in the protective shell 101, mounting shafts 301 are arranged on two sides of the protective shell 101 for mounting rollers 302, a protective arc plate 303 prevents water from splashing when moving across the water surface, a mounting seat 102 is arranged for mounting a rotating shaft 202, a connecting plate 201 and a pull ring 203 can rotate along the rotating shaft 202, the connecting plate 201 can rotate to be tightly attached to the protective shell 101 when not moving, unnecessary space waste is reduced, the pull ring 203 is arranged for conveniently pulling the protective device to move on the ground, a damping mechanism is provided with a bearing bottom plate 501 for connecting with the protective shell 101, a damping plate 505 is arranged for placing the generator, four groups of damping springs 504 can greatly reduce the vibration of the generator when the device moves, a limit buckle 507 is arranged on a limit groove 506 for preventing the damping plate 505 from separating from the bearing bottom plate 501, the stability of the device is improved, the bearing bottom plate 501 and the damping plate 505 can be pulled out along a positioning chute 106 through the pull groove 508, the generator is convenient to mount and dismount, the protective door 601 is arranged to prevent the generator from being damaged by external factors, and the wire hole 603 is used for placing a wire; this generator protector simple structure, it is fixed with guard gate 601 through coupling mechanism during the use, prevent that the generator from falling out the device and leading to the generator to damage when removing, rotate connecting plate 201 and pulling pull ring 203 along pivot 202, make the device receive oblique ascending power slope alright remove on ground through two sets of gyro wheels 302, damping spring 504 cushions the vibrations that damping plate 505 received when the device removed, prevent that the generator from damaging because the vibrations that receive are too big, the protecting effect is high.
Referring to fig. 1 to 3, a protective pad 604 is inserted into the wire hole 603, and the protective pad 604 is made of rubber. The protection pad 604 made of rubber prevents the wire from being repeatedly rubbed in the wire hole 603 to cause skin breakage, damage and leakage, and the rubber plays an insulating role, so that the safety of the device in use is improved.
Referring to fig. 1 to 4, the connection mechanism includes a mounting plate 702 connected to the protective door 601 through a second pin 701, the mounting plate 702 is provided with a baffle 704 and a mounting bracket 705, the mounting plate 702 is provided with a connection groove 703, one end of the protective shell 101 is provided with a connection seat 107, the mounting plate 702 is sleeved on the connection seat 107 through the connection groove 703, the mounting bracket 705 is provided with a fixing pin 802 in a penetrating manner, one end of the fixing pin 802 is arranged in the connection seat 107 in a penetrating manner, the other end of the fixing pin 802 is provided with a pressing plate 801, one end of the pressing plate 801 is provided with a return spring 803, and one end of the return spring 803 is in contact with the baffle 704. The fixing pin 802 is disengaged from the connecting seat 107 by pressing the pressing plate 801, so that the mounting plate 702 can be rotated along the second pin 701 to disengage from the connecting seat 107 to open the protective door 601, and if the protective door 601 needs to be closed, the fixing pin 802 is inserted into the connecting seat 107, and the fixing pin 802 is fixed in position under the action of the return spring 803 to prevent the fixing pin 802 from automatically disengaging from the connecting seat 107.
Referring to fig. 1 to 4, both sides of the protective shell 101 are provided with mounting openings 103, a ventilation window 105 is disposed in the mounting opening 103, and a rain shielding plate 104 is disposed on the mounting opening 103. Set up ventilation window 105 and be used for discharging the heat that the generator gived off, avoid it to lead to the generator to burn out owing to overheated, set up weather shield 104 and prevent that the raindrop from getting into protective housing 101 in, increased this protector's practicality.
Referring to fig. 1 to 4, a mounting shell 401 is disposed on one side of the protective shell 101, four sets of mounting frames 403 are disposed on the mounting shell 401, a vane carrier 404 is disposed in the mounting frame 403, and an exhaust vane 405 is disposed in the vane carrier 404. The sound absorption cotton 402 is arranged in the mounting shell 401. The impeller 405 circular telegram of airing exhaust can be in impeller frame 404 internal rotation with the humidity and the vapor discharge in the protecting crust 101, guarantees that the protecting crust 101 is inside dry, avoids the generator because the damage of intaking, sets up the noise that produces when inhaling sound cotton 402 and reducing the generator operation, has increased this protector's functionality.
In summary, the generator protection device is simple in structure, when in use, the protection door 601 is fixed through the connecting mechanism, the generator is prevented from falling out of the device to cause damage to the generator when moving, the connecting plate 201 is rotated along the rotating shaft 202, the pull ring 203 is pulled, the device is inclined by an upward oblique force, and then the device can move on the ground through the two groups of rollers 302, the damping spring 504 buffers the vibration on the damping plate 505 when the device moves, the generator is prevented from being damaged due to overlarge vibration, and the protection effect is extremely high; the protective pad 604 made of rubber is arranged to prevent the wire from being repeatedly rubbed in the wire hole 603 to cause skin breakage, damage and leakage, and the rubber plays an insulating role; the pressing plate 801 is pressed to enable the fixing pin 802 to be separated from the connecting seat 107, the mounting plate 702 can be rotated along the second pin 701 to be separated from the connecting seat 107 to enable the protective door 601 to be opened, if the protective door 601 needs to be closed, the fixing pin 802 is only required to be arranged in the connecting seat 107 in a penetrating mode, and the fixing pin 802 is fixed in position under the action of the return spring 803 to prevent the fixing pin 802 from being automatically separated from the connecting seat 107; the ventilation window 105 is arranged to discharge heat emitted by the generator to prevent the generator from being burnt due to overheating, and the rain shield 104 is arranged to prevent raindrops from entering the protective shell 101; the impeller 405 circular telegram of airing exhaust can be in impeller frame 404 internal rotation with the moisture and the vapor discharge in the protecting crust 101, guarantees that the protecting crust 101 is inside dry, avoids the generator because the damage of intaking, sets up the noise that produces when inhaling sound cotton 402 and reducing the generator operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a special generator protector of hydraulic and hydroelectric engineering which characterized in that: the device comprises a protective shell (101), wherein an installation shaft (301) and a protective arc plate (303) are arranged on two sides of the protective shell (101), a roller (302) is sleeved on the installation shaft (301), two groups of installation seats (102) are arranged on the protective shell (101), a group of rotating shafts (202) penetrate through the two groups of installation seats (102), one end of each rotating shaft (202) is provided with a pull ring (203) connected through a connecting plate (201), a damping mechanism is arranged in the protective shell (101), the damping mechanism comprises a bearing bottom plate (501) and a damping plate (505), two groups of positioning columns (502) are arranged at the bottom of the bearing bottom plate (501), two groups of positioning chutes (106) are formed in the protective shell (101), and the bearing bottom plate (501) is clamped in the two groups of positioning chutes (106) respectively through the two groups of positioning columns (502) and connected with the protective shell (101), four groups of mounting columns (503) are arranged on the bearing bottom plate (501), damping springs (504) are sleeved on the four groups of mounting columns (503), the bottom surface of the damping plate (505) is in contact with the damping springs (504), limiting grooves (506) are formed in two ends of the damping plate (505), limiting buckles (507) are arranged at two ends of the bearing bottom plate (501), the two groups of limiting buckles (507) are respectively clamped on the two groups of limiting grooves (506), and pull grooves (508) are formed in the damping plate (505); one side of the protective shell (101) is provided with a protective door (601) connected through a first pin shaft (602), the protective door (601) is provided with a wire hole (603), and one end of the protective door (601) is connected with the protective shell (101) through a connecting mechanism.
2. The special generator protector of hydraulic and hydro-power engineering of claim 1, characterized in that: a protective pad (604) penetrates through the wire hole (603), and the protective pad (604) is made of rubber.
3. The special generator protector of hydraulic and hydro-power engineering of claim 1, characterized in that: coupling mechanism include with mounting panel (702) that guard gate (601) are connected through second round pin axle (701), be provided with baffle (704) and mounting bracket (705) on mounting panel (702), spread groove (703) have been seted up on mounting panel (702), the one end of protecting sheathing (101) is provided with connecting seat (107), mounting panel (702) pass through spread groove (703) cover is established on connecting seat (107), wear to be equipped with fixed pin (802) in mounting bracket (705), the one end of fixed pin (802) is worn to establish in connecting seat (107), the other end is provided with presses board (801), the one end of pressing board (801) is provided with reset spring (803), the one end of reset spring (803) with baffle (704) contact.
4. The special generator protector of hydraulic and hydro-power engineering of claim 1, characterized in that: mounting openings (103) are formed in two sides of the protective shell (101), ventilation windows (105) are arranged in the mounting openings (103), and rain baffles (104) are arranged on the mounting openings (103).
5. The special generator protector of hydraulic and hydro-power engineering of claim 1, characterized in that: one side of the protective shell (101) is provided with an installation shell (401), four groups of installation frames (403) are arranged on the installation shell (401), an impeller frame (404) is arranged in the installation frame (403), and an exhaust impeller (405) is arranged in the impeller frame (404).
6. The special generator protector of hydraulic and hydro-power engineering of claim 5, characterized in that: and sound absorption cotton (402) is arranged in the mounting shell (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122248139.6U CN216414065U (en) | 2021-09-16 | 2021-09-16 | Special generator protector of hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122248139.6U CN216414065U (en) | 2021-09-16 | 2021-09-16 | Special generator protector of hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216414065U true CN216414065U (en) | 2022-04-29 |
Family
ID=81293781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122248139.6U Withdrawn - After Issue CN216414065U (en) | 2021-09-16 | 2021-09-16 | Special generator protector of hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216414065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115021469A (en) * | 2022-06-28 | 2022-09-06 | 苏州金钥匙自动化设备有限公司 | High-voltage motor with intelligent temperature control function and use method |
-
2021
- 2021-09-16 CN CN202122248139.6U patent/CN216414065U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115021469A (en) * | 2022-06-28 | 2022-09-06 | 苏州金钥匙自动化设备有限公司 | High-voltage motor with intelligent temperature control function and use method |
| CN115021469B (en) * | 2022-06-28 | 2023-11-14 | 苏州金钥匙自动化设备有限公司 | High-voltage motor with intelligent temperature control function and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 831100 No. 1413, Xintiandi building, Tunhe Road, Changji City, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region (building 43, Qiqiu, district 25) Patentee after: Xinjiang Hongjiang Engineering Construction Co.,Ltd. Address before: 223005 No. 9, Shenzhen road, economic development zone, Huai'an City, Jiangsu Province Patentee before: Chen Nan |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220429 Effective date of abandoning: 20220706 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220429 Effective date of abandoning: 20220706 |