CN213401684U - Electric grounding protection device for power plant - Google Patents
Electric grounding protection device for power plant Download PDFInfo
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- CN213401684U CN213401684U CN202023080721.8U CN202023080721U CN213401684U CN 213401684 U CN213401684 U CN 213401684U CN 202023080721 U CN202023080721 U CN 202023080721U CN 213401684 U CN213401684 U CN 213401684U
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Abstract
The utility model discloses an electric ground protection device is used in power plant, including the ground protection case, the bottom bolt of ground protection incasement chamber has the install bin, the inner chamber of install bin is provided with air-cooled mechanism, the top of ground protection case has bolted first fixed case and the fixed case of second from a left side to the right side in proper order. The utility model discloses a first motor, first rotation axis, the carousel, the connecting rod, fixed frame, the connecting block, the movable rod, the cooperation of sector gear and rack board, convenient to use person carries out reciprocating motion to the intercommunication frame, thereby make the second shower nozzle carry out even shower nozzle heat dissipation to earthing protection incasement portion, through first motor, first rotation axis, the carousel, the connecting rod, fixed frame, the connecting block, the movable rod, the cooperation of sector gear and rack board, convenient to use person changes the air flow rate of earthing protection incasement chamber bottom, thereby dispel the heat to earthing protection incasement portion, carry out the install bin with first shower nozzle spun air conditioning simultaneously.
Description
Technical Field
The utility model relates to a power plant field specifically is an electric ground protection device is used in power plant.
Background
With the increase of power demand, people begin to propose the idea of establishing a power production center, the development of motor manufacturing technology, the expansion of electric energy application range, the rapid increase of the demand of electricity production, and the generation of power plants, which are called thermal power plants by thermal power generation, water power plants by hydraulic power generation, and power plants by solar energy (photovoltaic) and wind power and tide power generation.
The power plant need be protected ground wire with the ground connection guard box, however traditional power plant is poor with electric ground protection device's ground connection guard box radiating effect to lead to the unable quick giving off of the inside heat of guard box, long-time the back of using, cause the inside component life of guard box to shorten easily, cause the component to damage, thereby the user need maintain the change to the guard box internal component, has increased user's cost of maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power plant uses electric ground protection device in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electric grounding protection device for a power plant comprises a grounding protection box, wherein the bottom of the inner cavity of the grounding protection box is bolted with an installation box, the inner cavity of the installation box is provided with an air cooling mechanism, the top of the grounding protection box is sequentially bolted with a first fixed box and a second fixed box from left to right, the inner cavity of the second fixed box is provided with a moving mechanism, the bottom of the inner cavity of the first fixed box is bolted with an air conditioner, an air inlet of the air conditioner is communicated with an air inlet pipe, the left end of the air inlet pipe penetrates through the first fixed box and extends leftwards, an air outlet of the air conditioner is communicated with an air outlet pipe, one end, away from the air conditioner, of the air outlet pipe sequentially penetrates through the first fixed box and the grounding protection box and is communicated with a three-way pipe, the left end of the three-way pipe is communicated with an air delivery pipe, one end, away from the three-way pipe, of the air delivery pipe penetrates through the installation, and one end of the hose, which is far away from the three-way pipe, is communicated with a communicating frame, the bottom of the communicating frame is sequentially communicated with a second spray head from left to right, the moving mechanism comprises a first motor, a first rotating shaft, a rotating disc, a connecting rod, a fixed frame, a connecting block, a movable rod, a sector gear and a rack plate, the top of the back of the inner cavity of the second fixed box is connected with the first motor in a bolt way, the output shaft of the first motor is connected with the first rotating shaft in a bolt way, the surface of the first rotating shaft is connected with the rotating disc in a bolt way, the bottom of the front of the rotating disc is connected with the connecting rod in a bolt way, the surface of the connecting rod is movably connected with the fixed frame, the bottom of the fixed frame is connected with the connecting block in a bolt way, the front of the connecting block is movably connected with the movable rod, the back of the movable, the center of the bottom of the rack plate is bolted with a movable rod, and the bottom of the movable rod sequentially penetrates through the second fixed box and the grounding protection box and is bolted with the center of the top of the communicating frame.
Preferably, air-cooling mechanism includes second motor, second rotation axis, action wheel, follows driving wheel, third rotation axis and flabellum, the center department bolt of install bin inner chamber bottom has the second motor, the output shaft bolt of second motor has the second rotation axis, the surface bolt of second rotation axis has the action wheel, the surface of action wheel is connected with from the driving wheel through belt transmission, the inner chamber bolt of following the driving wheel has the third rotation axis, the bottom of third rotation axis is passed through the bearing and is connected with the both sides rotation of install bin inner chamber bottom, the equal bolt in top of second rotation axis and third rotation axis has the flabellum, the top of install bin is inlayed and is equipped with the metal mesh.
Preferably, the sliding grooves are formed in the bottoms of the front face and the back face of the inner cavity of the second fixing box, the inner cavity of each sliding groove is sequentially connected with sliding blocks in a sliding mode from left to right, and one opposite sides of the sliding blocks penetrate through the sliding grooves and are bolted to the front face and the back face of the rack plate.
Preferably, both sides of the rack plate are bolted with a stopper plate, and the front surface of the connecting rod is bolted with a stopper.
Preferably, the both sides of ground protection case are all seted up the ventilation hole from last to down in proper order, the both sides of ground protection case all bolted connection have the filter.
Preferably, the surface of the gas pipe is sequentially bolted with fixing pieces from top to bottom, and the left side of each fixing piece is bolted with the left side of the inner cavity of the grounding protection box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cooperation of first motor, first rotation axis, the carousel, the connecting rod, fixed frame, the connecting block, the movable rod, sector gear and rack board, convenient to use person carries out reciprocating motion to the intercommunication frame, thereby make the second shower nozzle carry out even shower nozzle heat dissipation to the ground protection incasement portion, the radiating effect of ground protection incasement has been improved, through the cooperation of first motor, first rotation axis, the carousel, the connecting rod, fixed frame, the connecting block, the movable rod, sector gear and rack board, convenient to use person changes the air flow rate of ground protection incasement chamber bottom, thereby dispel the heat to the ground protection incasement portion, carry out the install bin with the air conditioning that first shower nozzle blowout simultaneously, the temperature of air has been reduced, the radiating effect of ground protection incasement has been improved, thereby prevent that ground protection incasement portion's inside temperature is too high, cause the component life to shorten, user's cost of maintenance, the problem of traditional power plant with poor heat dissipation effect of electric ground protection device is solved.
2. The utility model discloses a cooperation of spout and slider, the person of facilitating the use carries on spacingly to the rack board, the stability of rack board has been improved, cooperation through the limiting plate prevents that rack board and sector gear from droing, cooperation through the stopper prevents that connecting rod and fixed frame from droing, cooperation through ventilation hole and filter, the radiating effect of ground protection case has further been improved, prevent simultaneously that outside dust from getting into the ground protection case, cooperation through the mounting, the person of facilitating the use fixes the gas-supply pipe, prevent that the gas-supply pipe from rocking.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the electrical ground protection device for power plant of the present invention;
fig. 3 is a perspective view of the moving mechanism of the present invention.
In the figure: 1. a ground protection box; 2. installing a box; 3. an air cooling mechanism; 31. a second motor; 32. a second rotation shaft; 33. a driving wheel; 34. a driven wheel; 35. a third rotation axis; 36. a fan blade; 4. a first stationary box; 5. a second stationary box; 6. a moving mechanism; 61. a first motor; 62. a first rotating shaft; 63. a turntable; 64. a connecting rod; 65. a fixing frame; 66. connecting blocks; 67. a movable rod; 68. a sector gear; 69. a rack plate; 7. an air conditioner; 8. a three-way pipe; 9. a gas delivery pipe; 10. a communicating frame; 11. a chute; 12. a slider; 13. a filter plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an electric grounding protection device for a power plant comprises a grounding protection box 1, wherein the bottom of the inner cavity of the grounding protection box 1 is bolted with a mounting box 2, the inner cavity of the mounting box 2 is provided with an air cooling mechanism 3, the top of the grounding protection box 1 is sequentially bolted with a first fixed box 4 and a second fixed box 5 from left to right, the inner cavity of the second fixed box 5 is provided with a moving mechanism 6, the bottom of the inner cavity of the first fixed box 4 is bolted with a cold air machine 7, an air inlet of the cold air machine 7 is communicated with an air inlet pipe, the left end of the air inlet pipe penetrates through the first fixed box 4 and extends leftwards, an air outlet of the cold air machine 7 is communicated with an air outlet pipe, one end of the air outlet pipe, which is far away from the cold air machine 7, sequentially penetrates through the first fixed box 4 and the grounding protection box 1 and is communicated with a three-way pipe 8, the left end of the three-way pipe 8 is communicated with a gas, the right end of the three-way pipe 8 is communicated with a hose, one end of the hose, which is far away from the three-way pipe 8, is communicated with a communicating frame 10, the bottom of the communicating frame 10 is sequentially communicated with a second spray head from left to right, through the cooperation of a first motor 61, a first rotating shaft 62, a rotating disc 63, a connecting rod 64, a fixed frame 65, a connecting block 66, a movable rod 67, a sector gear 68 and a rack plate 69, a user can conveniently carry out reciprocating movement on the communicating frame 10, so that the second spray head can carry out uniform spray head heat dissipation on the inside of the grounding protection box 1, the heat dissipation effect of the grounding protection box 1 is improved, through the cooperation of the first motor 61, the first rotating shaft 62, the rotating disc 63, the connecting rod 64, the fixed frame 65, the connecting block 66, the movable rod 67, the sector gear 68 and the rack plate 69, the user can conveniently change the air flow rate, meanwhile, cold air sprayed by the first spray head is conveyed out of the installation box 2, so that the temperature of air is reduced, and the heat dissipation effect of the grounding protection box 1 is improved, so that the phenomenon that the service life of elements is shortened due to overhigh temperature inside the grounding protection box 1 is prevented, the maintenance cost of a user is reduced, and the problem that the heat dissipation effect of the conventional electric grounding protection device for the power plant is poor is solved.
The moving mechanism 6 comprises a first motor 61, a first rotating shaft 62, a rotating disc 63, a connecting rod 64, a fixed frame 65, a connecting block 66, a movable rod 67, a sector gear 68 and a rack plate 69, the first motor 61 is bolted at the top of the back of the inner cavity of the second fixed box 5, the first rotating shaft 62 is bolted at the output shaft of the first motor 61, the rotating disc 63 is bolted at the surface of the first rotating shaft 62, the connecting rod 64 is bolted at the bottom of the front surface of the rotating disc 63, the fixed frame 65 is movably connected at the surface of the connecting rod 64, the connecting block 66 is bolted at the bottom of the fixed frame 65, the back of the movable rod 67 is movably connected at the front surface of the connecting block 66, the sector gear 68 is bolted at the bottom of the connecting block 66, the rack plate 69 is meshed at the bottom of the sector gear 68, the moving rod is bolted at the center of the bottom of the rack plate 69, and the bottom of the moving rod sequentially penetrates through the second fixed box 5 and the grounding protection box 1 and is bolted, through the cooperation of first motor 61, first rotation axis 62, carousel 63, connecting rod 64, fixed frame 65, connecting block 66, movable rod 67, sector gear 68 and rack plate 69, the person of facilitating the use carries out reciprocating motion to intercommunication frame 10 to make the second shower nozzle to carry out even shower nozzle heat dissipation inside the ground protection case 1, improved the radiating effect of ground protection case 1.
The air cooling mechanism 3 comprises a second motor 31, a second rotating shaft 32, a driving wheel 33, a driven wheel 34, a third rotating shaft 35 and fan blades 36, the second motor 31 is bolted at the center of the bottom of the inner cavity of the installation box 2, the output shaft of the second motor 31 is bolted with the second rotating shaft 32, the driving wheel 33 is bolted on the surface of the second rotating shaft 32, the driven wheel 34 is connected on the surface of the driving wheel 33 through belt transmission, the third rotating shaft 35 is bolted on the inner cavity of the driven wheel 34, the bottom of the third rotating shaft 35 is rotatably connected with two sides of the bottom of the inner cavity of the installation box 2 through bearings, the fan blades 36 are bolted on the tops of the second rotating shaft 32 and the third rotating shaft 35, a metal mesh is embedded on the top of the installation box 2, and the fan blades are matched through a first motor 61, the first rotating shaft 62, a rotary table 63, a connecting rod 64, a fixed frame 65, a connecting block, the air flow rate of convenient to use person change 1 inner chamber bottoms of ground connection guard box to dispel the heat to 1 inside ground connection guard box, carry out install bin 2 with first shower nozzle spun air conditioning simultaneously, reduced the temperature of air, improved ground connection guard box 1's radiating effect, thereby prevent that 1 inside high temperature of ground connection guard box from causing component life to shorten, reduced user's cost of maintenance.
The both sides of rack plate 69 all are bolted to have a limiting plate, and the front bolt of connecting rod 64 has a limiting block, through the cooperation of limiting plate, prevents that rack plate 69 and sector gear 68 from droing, through the cooperation of limiting block, prevents that connecting rod 64 and fixed frame 65 from droing.
The both sides of ground protection case 1 are from last to all having seted up the ventilation hole down in proper order, and the equal bolt in both sides of ground protection case 1 has filter 13, through ventilation hole and filter 13's cooperation, has further improved ground protection case 1's radiating effect, prevents simultaneously that outside dust from getting into ground protection case 1.
The surface of gas-supply pipe 9 is from last all bolted connection in proper order down has the mounting, and the left side of mounting and the left side bolted connection of 1 inner chamber of ground protection case, and through the cooperation of mounting, the person of being convenient for use fixes gas-supply pipe 9, prevents that gas-supply pipe 9 from rocking.
The working principle is as follows: during operation, a user opens the air conditioner 7 through the controller, then the air conditioner 7 conveys the cold air into the three-way pipe 8, the three-way pipe 8 conveys the cold air into the hose and the air conveying pipe 9, the hose conveys the cold air to the communicating frame 10, then the communicating frame 10 conveys the cold air to the second spray head for spraying, meanwhile the air conveying pipe 9 conveys the cold air to the first spray head for spraying, thereby radiating the inside of the grounding protection box 1, then the user opens the first motor 61 through the controller, at the moment, the first motor 61 drives the first rotating shaft 62 to rotate, so that the first rotating shaft 62 drives the rotating disc 63 to rotate, further the rotating disc 63 drives the connecting rod 64 to rotate, then the connecting rod 64 drives the fixing frame 65 to swing left and right under the action of the movable rod 67, so that the fixing frame 65 drives the connecting block 66 to swing left and right, further the connecting block 66 drives the sector gear 68 to, sector gear 68 drives rack plate 69 left and right reciprocating motion afterwards, thereby rack plate 69 drives the movable rod left and right reciprocating motion, and then the movable rod drives intercommunication frame 10 left and right reciprocating motion, the second shower nozzle carries out even jet-propelled to earthing guard box 1 inner chamber this moment, dispel the heat in the earthing guard box 1, the user opens second motor 31 through the controller afterwards, second motor 31 drives second rotation axis 32 and rotates this moment, thereby second rotation axis 32 drives action wheel 33 and rotates, and then action wheel 33 drives driven wheel 34 and rotates, subsequently driven wheel 34 drives third rotation axis 35 and rotates, thereby second rotation axis 32 and third rotation axis 35 drive flabellum 36 simultaneously and rotate, thereby change the air flow rate of earthing guard box 1 inner chamber bottom, further dispel the heat to earthing guard box 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an electric ground protection device is used in power plant, includes ground protection case (1), its characterized in that: the bottom of the inner cavity of the grounding protection box (1) is connected with an installation box (2) in a bolted mode, the inner cavity of the installation box (2) is provided with an air cooling mechanism (3), the top of the grounding protection box (1) is sequentially connected with a first fixed box (4) and a second fixed box (5) in a bolted mode from left to right, the inner cavity of the second fixed box (5) is provided with a moving mechanism (6), the bottom of the inner cavity of the first fixed box (4) is connected with an air conditioner (7) in a bolted mode, an air inlet of the air conditioner (7) is communicated with an air inlet pipe, the left end of the air inlet pipe penetrates through the first fixed box (4) and extends leftwards, an air outlet of the air conditioner (7) is communicated with an air outlet pipe, one end, far away from the air conditioner (7), of the air outlet pipe sequentially penetrates through the first fixed box (4) and the grounding protection box (1) and is communicated with a three-way pipe (, the one end of the gas pipe (9) far away from the three-way pipe (8) penetrates through the installation box (2) and is communicated with a first spray head, the right end of the three-way pipe (8) is communicated with a hose, the one end of the hose far away from the three-way pipe (8) is communicated with a communicating frame (10), the bottom of the communicating frame (10) is sequentially communicated with a second spray head from left to right, the moving mechanism (6) comprises a first motor (61), a first rotating shaft (62), a turntable (63), a connecting rod (64), a fixed frame (65), a connecting block (66), a movable rod (67), a sector gear (68) and a rack plate (69), the first motor (61) is connected to the top of the back of the inner cavity of the second fixed box (5) in a bolted mode, the first rotating shaft (62) is connected to an output shaft of the first motor (61) in a bolted mode, the turntable (63) is connected to the surface of the first rotating shaft (62) in a bolted mode, the surperficial swing joint of connecting rod (64) has fixed frame (65), the bottom bolt joint of fixed frame (65) has connecting block (66), the front swing joint of connecting block (66) has movable rod (67) the back of movable rod (67) and the bottom bolt joint at the fixed case of second (5) inner chamber back, the bottom bolt joint of connecting block (66) has sector gear (68), the bottom meshing of sector gear (68) has rack plate (69), the center department bolt joint of rack plate (69) bottom has the carriage release lever, and the bottom of carriage release lever run through second fixed case (5) and ground protection case (1) in proper order and with the center department bolt joint at intercommunication frame (10) top.
2. An electrical ground protection device for a power plant according to claim 1, wherein: the air cooling mechanism (3) comprises a second motor (31), a second rotating shaft (32), a driving wheel (33), a driven wheel (34), a third rotating shaft (35) and fan blades (36), a second motor (31) is bolted at the center of the bottom of the inner cavity of the installation box (2), the output shaft of the second motor (31) is bolted with a second rotating shaft (32), a driving wheel (33) is bolted on the surface of the second rotating shaft (32), a driven wheel (34) is connected on the surface of the driving wheel (33) through belt transmission, a third rotating shaft (35) is bolted in the inner cavity of the driven wheel (34), the bottom of the third rotating shaft (35) is rotatably connected with the two sides of the bottom of the inner cavity of the installation box (2) through bearings, the top of the second rotating shaft (32) and the top of the third rotating shaft (35) are both bolted with fan blades (36), and a metal mesh is embedded in the top of the installation box (2).
3. An electrical ground protection device for a power plant according to claim 1, wherein: spout (11) have all been seted up to the bottom at the fixed case of second (5) inner chamber front and back, the inner chamber of spout (11) all has slider (12) to the right side sliding connection in proper order from a left side, slider (12) one side in opposite directions runs through spout (11) and with the front and the back bolt joint of rack plate (69).
4. An electrical ground protection device for a power plant according to claim 2, wherein: both sides of the rack plate (69) are bolted with a limiting plate, and the front surface of the connecting rod (64) is bolted with a limiting block.
5. An electrical ground protection device for a power plant according to claim 1, wherein: the both sides of ground connection guard box (1) are from last to all having seted up the ventilation hole down in proper order, the equal bolt joint in both sides of ground connection guard box (1) has filter (13).
6. An electrical ground protection device for a power plant according to claim 1, wherein: the surface of the gas pipe (9) is sequentially bolted with fixing pieces from top to bottom, and the left side of each fixing piece is bolted with the left side of the inner cavity of the grounding protection box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023080721.8U CN213401684U (en) | 2020-12-17 | 2020-12-17 | Electric grounding protection device for power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023080721.8U CN213401684U (en) | 2020-12-17 | 2020-12-17 | Electric grounding protection device for power plant |
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| Publication Number | Publication Date |
|---|---|
| CN213401684U true CN213401684U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023080721.8U Expired - Fee Related CN213401684U (en) | 2020-12-17 | 2020-12-17 | Electric grounding protection device for power plant |
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| CN (1) | CN213401684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484769A (en) * | 2021-07-13 | 2021-10-08 | 四川帝威能源技术有限公司 | Automatic change high performance battery capacity detection device of operation |
-
2020
- 2020-12-17 CN CN202023080721.8U patent/CN213401684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484769A (en) * | 2021-07-13 | 2021-10-08 | 四川帝威能源技术有限公司 | Automatic change high performance battery capacity detection device of operation |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 Termination date: 20211217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |