CN215955722U - Safety protection device for high-voltage electrical equipment - Google Patents

Safety protection device for high-voltage electrical equipment Download PDF

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Publication number
CN215955722U
CN215955722U CN202122345149.1U CN202122345149U CN215955722U CN 215955722 U CN215955722 U CN 215955722U CN 202122345149 U CN202122345149 U CN 202122345149U CN 215955722 U CN215955722 U CN 215955722U
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fixedly connected
shell
electrical equipment
voltage electrical
protection device
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CN202122345149.1U
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Chinese (zh)
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李文鑫
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Individual
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Individual
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Abstract

The utility model discloses a safety protection device for high-voltage electrical equipment, which relates to the technical field of electrical equipment and comprises a shell, wherein four corners of the bottom of the shell are fixedly connected with support columns, the centers of the bottoms of the four support columns are fixedly connected with fixed pins, one side of the shell is provided with a ventilation groove, the top of the shell is fixedly connected with an upper cover, the center of the top of the upper cover is fixedly connected with a lightning rod, the inside of the shell is provided with a motor I, one end of the motor I is fixedly connected with a connecting rod, the connecting rod is fixedly connected with a rotating wheel I, the insides of the ventilation groove and the ventilation opening are respectively provided with an insect-proof board, the center of the insect-proof board is provided with a filter screen, the bottom of the insect-proof board is provided with a slide block, the insect-proof board can be taken out and cleaned periodically, potential damage to the equipment caused by mosquitoes and dust is effectively prevented, the inside of the ventilation groove is rotatably connected with a plurality of baffle plates which can be opened and closed automatically, more convenient, the effectual staff that has reduced is to inside regularly dispel the heat and the work content of hydrofuge.

Description

Safety protection device for high-voltage electrical equipment
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a safety protection device for high-voltage electrical equipment.
Background
The definition of high-voltage electrical equipment is as follows: the voltage class is high-voltage electrical equipment more than 1000v, and the voltage class is low-voltage electrical equipment 1000v and below, and high-voltage electrical equipment sets up in the open air mostly, and traditional outdoor high-voltage electrical equipment need use protection rail cooperation safety warning mark in the in-process of installation in order to improve high-voltage electrical equipment's safety protection coefficient.
In current high-voltage electrical equipment safety arrangement, high-voltage electrical equipment can produce the heat at the in-process of operation, and when the dry heat of day gas, the condition takes place for interior equipment extremely easily, and mosquito and dust can lead to equipment heat-sinking capability to reduce along the inside of gap entering equipment easily, and lead to electrical equipment to take place short-circuit fault easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safety protection device for high-voltage electrical equipment, which solves the technical problems that in the conventional safety protection device for the high-voltage electrical equipment, the high-voltage electrical equipment can generate heat in the operation process, when weather is dry and hot, the internal equipment is extremely easy to generate conditions, mosquitoes and dust can enter the equipment along gaps, the heat dissipation capacity of the equipment is easily reduced, and short-circuit faults of the electrical equipment are easily caused.
In order to solve the technical problems, the utility model provides a safety protection device for high-voltage electrical equipment, which comprises a shell, wherein four corners of the bottom of the shell are fixedly connected with support columns, the centers of the bottoms of the four support columns are fixedly connected with fixed pins, one side of the shell is provided with a ventilation groove, the top of the shell is fixedly connected with an upper cover, the center of the top of the upper cover is fixedly connected with a lightning rod, the shell is internally provided with a first motor, one end of the first motor is fixedly connected with a connecting rod, the connecting rod is fixedly connected with a first rotating wheel, the first rotating wheel is in transmission connection with a first belt, one end of the first belt is in transmission connection with a second rotating wheel, the second rotating wheel is fixed on a fixed column, the top of the fixed column is fixedly connected with a baffle, and the fixed column is fixedly connected with a third rotating wheel below the second rotating wheel, the baffle is located the inside in ventilation groove, and is equipped with a plurality ofly, and is a plurality of the below of baffle all is equipped with rotates wheel three, and is a plurality of it has belt two to rotate the transmission connection on the wheel three.
Preferably, the front of shell is equipped with the access door, one side of access door is equipped with the lock, the inside of shell is equipped with the fixed plate, and the spout has been seted up at the both ends of fixed plate, the vent has been seted up to one side of shell.
Preferably, the both ends of fixed plate, and the inside sliding connection who is located the shell has protection against insects board, one side center of protection against insects board is equipped with the filter screen, the bottom one end fixedly connected with slider of protection against insects board, the slider is corresponding with the spout.
Preferably, the outside of vent is equipped with and separates disconnected net, inside one side fixedly connected with motor two of vent, the port department fixedly connected with flabellum of motor two, the flabellum is located and separates between disconnected net and the protection against insects board.
Preferably, the lightning rod is electrically connected with four fixing pins, the length and the width of the upper cover are greater than those of the shell, and the top of the upper cover is in a slope shape.
Preferably, a plurality of baffles are positioned in the ventilation groove and are connected in a rotating mode, and the diameter of each baffle is consistent with the gap of the ventilation groove. .
Compared with the related art, the safety protection device for the high-voltage electrical equipment provided by the utility model has the following beneficial effects:
the utility model provides a safety protection device for high-voltage electrical equipment, wherein insect-proof plates are arranged inside a ventilation groove and a ventilation opening, a filter screen is arranged in the center of the ventilation groove, and the bottom of each insect-proof plate is provided with a sliding block, so that the insect-proof plates can be taken out and cleaned regularly, and potential damage of mosquitoes and dust to the equipment is effectively prevented.
The utility model provides a safety protection device for high-voltage electrical equipment, wherein a plurality of baffles are rotatably connected inside a ventilation groove, the ventilation groove can be automatically opened and closed, the ventilation groove is more convenient, and the working contents of workers for regularly radiating and removing damp inside the ventilation groove are effectively reduced.
Drawings
Fig. 1 is a schematic perspective view of a safety protection device for high-voltage electrical equipment according to the present invention;
FIG. 2 is a schematic perspective view of a first motor in the safety protection device for high-voltage electrical equipment according to the present invention;
FIG. 3 is a front sectional view of the safety protection device for high-voltage electrical equipment according to the present invention;
fig. 4 is a schematic perspective view of an insect-proof plate in the safety protection device for high-voltage electrical equipment according to the present invention;
fig. 5 is a side sectional view of a safety protection device for high-voltage electrical equipment according to the present invention.
Reference numbers in the figures: 1. a housing; 11. a ventilation slot; 12. an access door; 13. a door lock; 14. a fixing plate; 15. a chute; 16. a vent; 2. a support pillar; 21. a fixing pin; 3. an upper cover; 31. a lightning rod; 4. a first motor; 41. a connecting rod; 42. rotating the first wheel; 43. a first belt; 44. a second rotating wheel; 45. a baffle plate; 46. fixing a column; 47. a third rotating wheel; 48. a second belt; 5. an insect-proof plate; 51. filtering with a screen; 52. a slider; 6. a second motor; 61. a fan blade.
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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment is given by figures 1-5, the safety protection device for high-voltage electrical equipment comprises a shell 1, four corners of the bottom of the shell 1 are fixedly connected with support columns 2, centers of the bottoms of the four support columns 2 are fixedly connected with fixing pins 21, one side of the shell 1 is provided with a ventilation groove 11, the top of the shell 1 is fixedly connected with an upper cover 3, the center of the top of the upper cover 3 is fixedly connected with a lightning rod 31, the inside of the shell 1 is provided with a motor I4, one end of the motor I4 is fixedly connected with a connecting rod 41, the connecting rod 41 is fixedly connected with a rotating wheel I42, the rotating wheel I42 is in transmission connection with a belt I43, one end of the belt I43 is in transmission connection with a rotating wheel II 44, the rotating wheel II 44 is fixed on a fixing column 46, the top of the fixing column 46 is fixedly connected with a baffle 45, the fixing column 46 is positioned below the rotating wheel II 44 and is fixedly connected with a rotating wheel III 47, baffle 45 is located the inside of ventilation groove 11, and is equipped with a plurality ofly, and the below of a plurality of baffles 45 all is equipped with rotates wheel three 47, and the transmission connection has belt two 48 on a plurality of rotate wheel three 47.
Wherein, the front of shell 1 is equipped with access door 12, one side of access door 12 is equipped with lock 13, prevent that irrelevant personnel from going to touch inside, make personnel take place danger, and cause the equipment to be damaged easily, the inside of shell 1 is equipped with fixed plate 14, and spout 15 has been seted up at the both ends of fixed plate 14, vent 16 has been seted up to one side of shell 1, from outside with inside the air suction, discharging from vent 16, prevent inside humidity, make inside electric wire ageing, reduce life.
Wherein, the both ends of fixed plate 14, and the inside sliding connection who is located shell 1 has protection against insects board 5, and one side center of protection against insects board 5 is equipped with filter screen 51, and the bottom one end fixedly connected with slider 52 of protection against insects board 5, slider 52 are corresponding with spout 15, and effectual baffle 45 that prevents is when exhausting, inside some mosquitoes of outside get into equipment along ventilation slot 11 for the mosquito glues on filter screen 51, and can pull out protection against insects board 5 and clear up.
Wherein, the outside of vent 16 is equipped with and separates disconnected net, prevents that someone from touching inside flabellum 61, causes personnel's injury, inside one side fixedly connected with motor two 6 of vent 16, the port department fixedly connected with flabellum 61 of motor two 6, flabellum 61 is located and separates disconnected net and protection against insects board 5 between, start motor two 6 for flabellum 61 is with inside air escape, makes the inside dry state that keeps of equipment.
The lightning rod 31 is electrically connected with the four fixing pins 21 to introduce lightning into the ground, the length and the width of the upper cover 3 are larger than those of the shell 1, and the top of the upper cover 3 is in a slope shape to prevent rainwater from entering the equipment.
Wherein, a plurality of baffles 45 are located the inside rotation connection of ventilation groove 11, and the diameter of a plurality of baffles 45 is unanimous with the clearance of ventilation groove 11, prevents to have the gap, causes inside the rainwater entering equipment.
The working principle is as follows: when the device is used, after the fixed pin 21 is inserted into the ground, the first motor 4 is started to drive the first motor 4 to drive the connecting rod 41 to rotate, the connecting rod 41 drives the first rotating wheel 42 to synchronously rotate, the first rotating wheel 42 drives the first belt 43 and the second rotating wheel 44 to synchronously rotate, the second rotating wheel 44 drives the fixed columns 46 and the third rotating wheels 47 to rotate while rotating, so that the purpose that the fixed columns 46 drive the baffle 45 to rotate is achieved, the third rotating wheels 47 are arranged at the bottom of the baffle 45, one of the third rotating wheels 47 drives the second belt 48, the second belt 48 drives the other third rotating wheels 47 to synchronously rotate, the baffle 45 is automatically switched on and off to close, rainwater is effectively prevented from entering the device in rainy days, the second motor 6 drives the fan blades 61 to rotate by starting the second motor 6, so that the fan blades 61 discharge the moist air inside out of the device, and the erosion of the internal circuit is prevented, the short circuit of the electric wire is caused, and the service life of the electric wire is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The safety protection device for the high-voltage electrical equipment is characterized by comprising a shell (1), wherein the bottom four corners of the shell (1) are fixedly connected with supporting columns (2), four supporting columns (2) are fixedly connected with fixing pins (21) at the centers of the bottoms, a ventilation groove (11) is formed in one side of the shell (1), an upper cover (3) is fixedly connected with the top of the shell (1), a lightning rod (31) is fixedly connected with the center of the top of the upper cover (3), a first motor (4) is arranged inside the shell (1), a connecting rod (41) is fixedly connected with one end of the first motor (4), a first rotating wheel (42) is fixedly connected onto the connecting rod (41), a first belt (43) is connected onto the first rotating wheel (42), and a second rotating wheel (44) is connected to one end of the first belt (43) in a transmission manner, rotate on wheel two (44) is fixed in fixed column (46), top fixedly connected with baffle (45) of fixed column (46), on fixed column (46), and be located the below fixedly connected with who rotates wheel two (44) and rotate wheel three (47), baffle (45) are located the inside of draft slot (11), and are equipped with a plurality ofly, and a plurality ofly the below of baffle (45) all is equipped with rotates wheel three (47), and a plurality of it has belt two (48) to rotate wheel three (47) on the transmission connection.
2. The safety protection device for the high-voltage electrical equipment is characterized in that an access door (12) is arranged on the front surface of the shell (1), a door lock (13) is arranged on one side of the access door (12), a fixing plate (14) is arranged inside the shell (1), sliding grooves (15) are formed in two ends of the fixing plate (14), and a ventilation opening (16) is formed in one side of the shell (1).
3. The safety protection device for high-voltage electrical equipment according to claim 2, wherein insect prevention plates (5) are slidably connected to two ends of the fixing plate (14) and located inside the housing (1), a filter screen (51) is arranged at the center of one side of each insect prevention plate (5), a sliding block (52) is fixedly connected to one end of the bottom of each insect prevention plate (5), and each sliding block (52) corresponds to the corresponding sliding groove (15).
4. The safety protection device for the high-voltage electrical equipment is characterized in that a separation net is arranged on the outer side of the ventilation opening (16), a second motor (6) is fixedly connected to one side of the inner portion of the ventilation opening (16), fan blades (61) are fixedly connected to ports of the second motor (6), and the fan blades (61) are located between the separation net and the insect prevention plate (5).
5. The safety protection device for high-voltage electrical equipment according to claim 1, characterized in that the lightning rod (31) is electrically connected with four fixing pins (21), the length and width of the upper cover (3) are larger than those of the housing (1), and the top of the upper cover (3) is in a slope shape.
6. The safety protection device for high-voltage electrical equipment according to claim 1, characterized in that a plurality of said baffles (45) are rotatably connected inside the ventilation slot (11), and the diameter of the plurality of said baffles (45) is consistent with the clearance of the ventilation slot (11).
CN202122345149.1U 2021-09-26 2021-09-26 Safety protection device for high-voltage electrical equipment Active CN215955722U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122345149.1U CN215955722U (en) 2021-09-26 2021-09-26 Safety protection device for high-voltage electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122345149.1U CN215955722U (en) 2021-09-26 2021-09-26 Safety protection device for high-voltage electrical equipment

Publications (1)

Publication Number Publication Date
CN215955722U true CN215955722U (en) 2022-03-04

Family

ID=80424143

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122345149.1U Active CN215955722U (en) 2021-09-26 2021-09-26 Safety protection device for high-voltage electrical equipment

Country Status (1)

Country Link
CN (1) CN215955722U (en)

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