CN218549205U

CN218549205U - Mosquito-proof worm structure and transformer substation's headstock thereof

Info

Publication number: CN218549205U
Application number: CN202222871339.1U
Authority: CN
Inventors: 郑彪; 封安廷; 武孝虎
Original assignee: Anhui Decom Electronic Technology Co ltd
Current assignee: Anhui Decom Electronic Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-02-28
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a mosquito-proof worm structure and transformer substation's headstock thereof, which comprises a housin, biax synchronous machine is installed to the top middle-end of casing, the protection casing is all installed to biax synchronous machine's both sides, the outside one side of protection casing all inclines to be equipped with the weather shield, under the rotation drive effect of drive axostylus axostyle, can make the leaf of blowing that drive axostylus axostyle one end is connected can rotate and blow, reduce in the mosquito gets into the protection casing, and under air inlet protection against insects otter board rather than the cooperation, further stop the entering of mosquito, can play the ventilation effect through the design of air inlet through-hole symmetry setting at tip of the casing, and inhale the dustproof otter board of air inlet that sets up through magnetism, can avoid dust and mosquito to get into the casing, the dustproof otter board of air inlet can realize magnetism through magnetism and inhale the dismouting under the cooperation of ring spare and iron ring spare of magnetism simultaneously, and then make things convenient later stage to the dustproof otter board of air inlet change more convenient, thereby can effectively avoid mosquito or dust adhesion to influence ventilation effect on its surface.

Description

Mosquito-proof worm structure and transformer substation's headstock thereof

Technical Field

The utility model belongs to the technical field of the headstock, concretely relates to mosquito-proof worm structure and transformer substation's headstock thereof.

Background

The transmission of current often leads to because of the circuit generates heat and causes the loss, so all through the transformer step-up voltage, let the electric current diminish in order to reduce the loss that generates heat when carrying. High voltage electricity has a high risk, and the target electric appliance does not need such high voltage, which requires reduction of voltage by transformation. Because multiple times of power transformation are needed in the process of current transmission, the current transmission is called power transmission and transformation; in the transmission and transformation line, the power box of transformer substation is by wide application, and when using the power in the transformer power box, power cable gets into from the chamber door of power box, causes the chamber door of power box and can't close, causes the accident easily, and a lot of power boxes all expose externally work, and external environment is abominable, often blows wind and rains, influences power box life, needs a constructor to nurse near the power box, has very big increase use cost like this

Therefore, the box-type substation power box with the publication number of CN107482499A comprises a shell, a spray nozzle, a fire extinguisher, a protective cover, a box body, a processor and a photovoltaic module; the photovoltaic module is connected with the storage battery pack; a spray head is arranged on the inner wall above the shell; the spray nozzle is connected with a fire extinguisher; the fire extinguisher is connected with the control module, and the control module is connected with the processor; the bottom of the shell is provided with a sensor which is a fire sensor and is connected with the processor; a protective cover is arranged at the top of the box body; a plug wire hole is arranged below the middle of the box body, and a movable cover plate which is in sealing sliding connection with the box body is arranged on the outer side of the plug wire hole; the right side of the box body is provided with a box door, and the box door is provided with a handle.

To above-mentioned this box-type substation headstock, though can prevent the conflagration, reduce the loss, safe in utilization need not someone and has defended, prevented that dust and rainwater from getting into in the box, it still has following comparatively obvious defect in the use: above-mentioned power box of transformer substation when using, inside electric power component work can produce more heat, need carry out ventilation cooling work to it to guarantee electric power component's life, adopt to set up the ventilation louvre usually and dispel the heat, but the existence of ventilation louvre makes the mosquito can enter into the inside to the block terminal, thereby leads to causing the problem of power box short circuit, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mosquito-proof worm structure and transformer substation's headstock to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a mosquito-proof worm structure, includes the casing, biax synchronous machine is installed to the top middle-end of casing, the protection casing is all installed to biax synchronous machine's both sides, the equal slope in outside one side of protection casing is equipped with the weather shield, the one end inboard of protection casing all is equipped with air inlet protection against insects otter board, the equal vertical partition plate that is equipped with in inside of protection casing, be equipped with the drive axostylus axostyle through the equal level of bearing on the partition plate, the fan leaf that blows is all installed to the one end of drive axostylus axostyle, and the other end surface of drive axostylus axostyle all installs first conical gear, first conical gear's the corresponding bottom side and the both sides that lie in the casing top all are equipped with the axis of rotation, the bottom of axis of rotation all runs through the bottom that extends to the casing and all installs the heat dissipation fan blade through the bearing housing, and the second conical gear is all installed on the top of axis of rotation, the terminal surface both sides of casing all run through and are equipped with the air inlet subassembly, the inside bottom side of casing is equipped with the support baffle, the iron wire otter board runs through and installs the pipe fitting, casing bottom middle part runs through and is equipped with the ventilation equidistance pipe fitting, the internally mounted.

The equal activity in both ends pivot of biax synchronous machine runs through to the inside one end of protection casing that casing top both sides set up, and the pivot of biax synchronous machine extends the end and all is connected with the inside one end transmission that rotates the drive axostylus axostyle that sets up of protection casing, and this item can make the fan leaf of blowing rotate simultaneously with the heat dissipation fan blade under the cooperation through biax synchronous machine and drive axostylus axostyle, and then plays the effect to the inside heat dissipation of casing and mosquito-proof worm entering.

The second bevel gears arranged at the top of the rotating shaft are meshed with the first bevel gears arranged at one end of the driving shaft rod to rotate, and the heat dissipation fan blades arranged at the bottom of the rotating shaft are symmetrically arranged at the top end inside the shell, so that the heat dissipation and ventilation effects of the heat dissipation fan blades on the inside of the shell are realized.

The air inlet subassembly is including setting up the air inlet through-hole in casing top both sides, the inner wall middle-end of air inlet through-hole is equipped with magnetism and inhales the ring spare, the bottom surface magnetism of magnetism and inhales the ring spare and is equipped with the iron ring spare, the inboard of iron ring spare is equipped with the dustproof otter board of air inlet, and the dismouting handle is installed through the internal thread seat screw thread that is equipped with in the middle part of the bottom surface of the dustproof otter board of air inlet, realizes the dismantlement to the air inlet subassembly to can be timely to the dustproof otter board of air inlet change.

The bottom surface a week that the ventilation pipe fitting is located the inside one end top of casing and the iron wire otter board that establishes at the support baffle middle part is sealed fixed, and the inside ventilation interception cloth layer of establishing of ventilation pipe fitting does for glass fiber, the ventilation interception cloth layer is two-layer design, can carry out the interception to the dust to effectually avoid it to enter into the inside of main part, avoided then that the inside a large amount of dusts that appear of casing store up and influence its normal work.

The last symmetry of division board is equipped with L type equipment mounting panel, is convenient for to the installation of equipment device, the fixed plate of wiring is installed to the inside rear side wall upper end of casing, and the bottom symmetry of casing is fixed with the installation formula supporting leg, can make this power cabinet firm more stable.

In addition, in order to achieve the purpose, the invention further provides a transformer substation power box which comprises the anti-mosquito structure.

The utility model discloses a technological effect and advantage: this mosquito-proof worm structure and transformer substation's headstock, in the use, slope setting through protection casing one end upper portion weather shield can lead the rainwater, avoid it to remain in the protection casing upper end, and the setting of protection casing can avoid the rainwater to pass through in the air inlet through-hole gets into the casing, start biax synchronous machine, biax synchronous machine's rotation drives the rotation of drive axostylus axostyle, the rotation is followed to the first conical gear of drive axostylus axostyle one end installation simultaneously, and the rotation meshing of first conical gear drives second conical gear and rotates and make the axis of rotation follow the rotation, and the axis of rotation drives heat dissipation fan blade and rotates, equipment component to in the casing ventilates fan hot work.

Under the rotation drive effect of drive axostylus axostyle, can make the leaf of blowing that drive axostylus axostyle one end is connected can rotate and blow, reduce the mosquito and get into in the protection casing, and under air inlet protection against insects otter board and its cooperation, further stop the entering of mosquito, set up the design at the tip of the shell and can play ventilation effect through air inlet through-hole symmetry, and inhale the dustproof otter board of air inlet that sets up through magnetism, can avoid dust and mosquito to get into in the casing, the dustproof otter board of air inlet can realize magnetism and inhale the formula dismouting under the cooperation of ring spare and indisputable ring spare through magnetism simultaneously, and then make things convenient for the later stage to change more convenient to the dustproof otter board of air inlet, thereby can effectively avoid mosquito or dust adhesion to influence ventilation effect on its surface, good mosquito-proof effect has.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front view of the air intake assembly of the present invention;

fig. 3 is a partial enlarged view of the protective cover of the present invention.

In the figure: 1. a housing; 2. a double-shaft synchronous motor; 3. a protective cover; 4. an air inlet insect prevention screen plate; 5. a partition member; 6. a drive shaft; 7. a blower fan blade; 8. a first bevel gear; 9. a rotating shaft; 10. a heat dissipation fan blade; 11. a second bevel gear; 12. an air intake assembly; 13. supporting the partition plate; 14. a wire mesh plate; 15. a ventilation pipe member; 16. a ventilation interception cloth layer; 17. an air inlet through hole; 18. magnetically attracting the ring piece; 19. an iron ring member; 20. an air inlet dustproof screen plate; 21. disassembling and assembling the handle; 22. a rain shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-3, an anti-mosquito structure, including casing 1, the symmetry is equipped with L type equipment fixing plate on the supporting baffle 13, the fixed plate of wiring is installed to the inside rear side wall upper end of casing 1, can be to being convenient for manage the effect that the line was neatly fixed to the circuit of inserting, and the bottom symmetry of casing 1 is fixed with the installation formula supporting leg, can make the stability of headstock more, biax synchronous machine 2 is installed to the top middle-end of casing 1, and protection casing 3 is all installed to biax synchronous machine 2's both sides, the realization is to the guard action of 3 internals of protection casing, the equal activity of the both ends pivot of biax synchronous machine 2 runs through to the inside one end of protection casing 3 that casing 1 top both sides set up, be convenient for carry out the transmission with 6 one end of drive axostylus axostyle and be connected.

The equal slope in outside one side of protection casing 3 is equipped with weather shield 22, it is inside to avoid the rainwater to get into to casing 1, the one end inboard of protection casing 3 all is equipped with air inlet protection against insects otter board 4, effectively avoid the entering of mosquito, and do benefit to the effect of carrying out the ventilation to casing 1 inside, the equal vertical partition plate spare 5 that is equipped with in inside of protection casing 3, and be equipped with drive axostylus axostyle 6 through the equal level of bearing on the partition plate spare 5, drive the rotation of blower fan leaf 7 and first conical gear 8, the pivot of biax synchronous machine 2 is extended the end and is all connected with the one end transmission of the drive axostylus axostyle 6 that protection casing 3 inside rotated the setting, blower fan leaf 7 is all installed to the one end of drive axostylus axostyle 6, can effectively place inside the entering casing 1 of outside mosquito.

First bevel gear 8 is all installed on the other end surface of actuating shaft lever 6, the meshing drives the rotation of second bevel gear 11, the corresponding bottom side of first bevel gear 8 and the both sides that are located casing 1 top all are equipped with axis of rotation 9, can indirectly drive axis of rotation 9 through first bevel gear 8 and rotate, the bottom of axis of rotation 9 all runs through the bottom that extends to casing 1 through the bearing housing and all installs heat dissipation fan blade 10, the realization is to the inside radiating effect of casing 1, heat dissipation fan blade 10 that the bottom of axis of rotation 9 was established sets up on the inside top of casing 1 for the symmetry, can effectively improve the circulation of the inside air current of casing 1.

The top end of the rotating shaft 9 is provided with a second bevel gear 11 to drive the rotating shaft 9 to rotate, the second bevel gear 11 arranged at the top of the rotating shaft 9 is meshed with the first bevel gear 8 arranged at one end of the driving shaft lever 6 to rotate, the two sides of the end surface of the shell 1 are respectively provided with an air inlet component 12 in a penetrating manner to strengthen the circulation and cooling effects of air in the shell 1, the air inlet components 12 comprise air inlet through holes 17 arranged at the two sides of the top of the shell 1, the magnetic suction ring piece 18 is convenient to arrange and fix in the shell, the middle end of the inner wall of each air inlet through hole 17 is provided with the magnetic suction ring piece 18 to realize the adsorption and fixation of the iron ring piece 19, the bottom surface of the magnetic suction ring piece 18 is provided with the iron ring piece 19 in a magnetic suction manner, the air inlet dustproof screen plate 20 is convenient to be arranged in the shell, and the inner side of the iron ring piece 19 is provided with the air inlet dustproof screen plate 20 to play a ventilation effect.

The middle of the bottom surface of the air inlet dustproof screen plate 20 is provided with a dismounting handle 21 through an internal thread seat thread, so that the air inlet dustproof screen plate 20 can be conveniently dismounted, a supporting partition plate 13 is arranged at the bottom side inside the shell 1, an iron wire screen plate 14 is arranged on the surface of the supporting partition plate 13 in a penetrating mode, air can enter the shell 1 from the bottom to enable air inside the shell to circulate, a ventilation pipe fitting 15 is arranged in the middle of the bottom end of the shell 1 in a penetrating mode, so that outside air can enter the shell 1 from the bottom to the inside of the shell, ventilation intercepting cloth layers 16 are arranged in the ventilation pipe fitting 15 at equal intervals to intercept dust, the top of one end, located inside the shell 1, of the ventilation pipe fitting 15 is hermetically fixed with the bottom surface of the iron wire screen plate 14 arranged in the middle of the supporting partition plate 13, the ventilation intercepting cloth layers 16 arranged inside the ventilation pipe fitting 15 are made of glass fibers, and the ventilation intercepting cloth layers 16 are designed in two layers.

Specifically, in the use, slope setting through 3 one end upper portions weather shield 22 of protection casing can lead the rainwater, avoid it to remain in 3 upper ends of protection casing, and the setting of protection casing 3 can avoid the rainwater to pass through air inlet hole 17 and get into casing 1 in, start biax synchronous machine 2, the rotation of biax synchronous machine 2 drives drive axostylus axostyle 6 and rotates, the rotation is followed to the first conical gear 8 of 6 one end installations of drive axostylus axostyle simultaneously, and the rotation meshing of first conical gear 8 drives second conical gear 11 and rotates and make axis of rotation 9 follow the rotation, and axis of rotation 9 drives heat dissipation fan blade 10 and rotates, equipment component to in the casing 1 ventilates fan hot work.

Under the rotation drive effect of drive axostylus axostyle 6, can make the leaf 7 of blowing that 6 one ends of drive axostylus axostyle are connected can rotate and blow, reduce the mosquito and get into protection casing 3 in, and under 4 rather than the cooperation through air inlet protection against insects otter board, further stop the entering of mosquito, can play ventilation effect through the design of air inlet through-hole 17 symmetry setting at casing 1 tip, and inhale the dustproof otter board 20 of air inlet that sets up through magnetism, can avoid dust and mosquito to get into in the casing 1, the formula dismouting can be realized magnetism through magnetism suction ring piece 18 and iron ring piece 19's cooperation to the dustproof otter board 20 of air inlet simultaneously, and make things convenient for the later stage to change more convenient to the dustproof otter board 20 of air inlet, thereby can effectively avoid mosquito or dust adhesion to influence ventilation effect on its surface, good mosquito-proof effect has.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a mosquito-proof worm structure, includes casing (1), its characterized in that: a double-shaft synchronous motor (2) is installed at the middle end of the top of the shell (1), protective covers (3) are installed on two sides of the double-shaft synchronous motor (2), a rain baffle plate (22) is obliquely arranged on one side of the outer portion of each protective cover (3), an air inlet insect prevention screen plate (4) is arranged on the inner side of one end of each protective cover (3), partition plates (5) are vertically arranged inside each protective cover (3), a driving shaft rod (6) is horizontally arranged on each partition plate (5) through a bearing, air blowing fan blades (7) are installed at one end of each driving shaft rod (6), first bevel gears (8) are installed on the surfaces of the other ends of the driving shaft rods (6), rotating shafts (9) are arranged on the two sides, corresponding to the bottom sides, located at the top of the shell (1), of each rotating shaft (9) penetrates through bearing sleeves, extends to the bottom of the shell (1) and is provided with heat dissipation fan blades (10), second bevel gears (11) are installed on the top ends of the rotating shafts (9), two sides of the end faces of the shell (1) are provided with air inlet components (12), ventilation components (13) penetrate through the surfaces of the shell (1), and support pipes (13) are installed in the middle of the partition plates (13), and a ventilation intercepting cloth layer (16) is arranged in the ventilation pipe fitting (15) at equal intervals.

2. A mosquito-repellent structure according to claim 1, characterized in that: the two-end rotating shaft of the double-shaft synchronous motor (2) is movably arranged inside a protective cover (3) arranged on two sides of the top of the shell (1), and the rotating shaft extending end of the double-shaft synchronous motor (2) is in transmission connection with one end of a driving shaft rod (6) arranged inside the protective cover (3) in a rotating mode.

3. A mosquito repellent structure according to claim 1, wherein: the second bevel gears (11) arranged at the tops of the rotating shafts (9) are meshed with the first bevel gears (8) arranged at one ends of the driving shaft levers (6) to rotate, and the heat dissipation fan blades (10) arranged at the bottoms of the rotating shafts (9) are symmetrically arranged at the top ends inside the shell (1).

4. A mosquito repellent structure according to claim 1, wherein: the air inlet component (12) comprises air inlet through holes (17) arranged on two sides of the top of the shell (1), the inner wall middle end of each air inlet through hole (17) is provided with a magnetic suction ring piece (18), the bottom surface of each magnetic suction ring piece (18) is provided with an iron ring piece (19) in a magnetic suction mode, the inner side of each iron ring piece (19) is provided with an air inlet dustproof screen plate (20), and the middle of the bottom surface of each air inlet dustproof screen plate (20) is provided with a dismounting handle (21) through an inner screw thread seat.

5. A mosquito-repellent structure according to claim 1, characterized in that: the top of one end, located inside the shell (1), of the ventilation pipe fitting (15) is hermetically fixed with the bottom surface of the iron wire mesh plate (14) arranged in the middle of the supporting partition plate (13), a ventilation intercepting cloth layer (16) arranged inside the ventilation pipe fitting (15) is made of glass fibers, and the ventilation intercepting cloth layer (16) is designed in a two-layer mode.

6. A mosquito-repellent structure according to claim 1, characterized in that: the symmetry is equipped with L type equipment fixing board on supporting baffle (13), the fixed plate of wiring is installed to the inside rear side wall upper end of casing (1), and the bottom symmetry of casing (1) is fixed with the installation formula supporting leg.

7. A substation power box characterized in that it comprises a mosquito-proof structure according to any one of claims 1-6.