CN210959169U

CN210959169U - Novel special electric box of electrical engineering

Info

Publication number: CN210959169U
Application number: CN201922294911.0U
Authority: CN
Inventors: 陈勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-07-07
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a novel special electric box for electrical engineering; belongs to the technical field of electric boxes; the electric box is characterized by comprising an electric box main body, a base and a top plate, wherein the base and the top plate are respectively and fixedly arranged at the bottom end and the top end of the electric box main body; the utility model discloses the setting of connecting plate, first fixed plate, second fixed plate and first sealing layer plays the effect in sealed winding displacement hole, be favorable to preventing at rainwater weather, inside the rainwater got into the electric box main part through the winding displacement hole, and the through wires hole has all been seted up with second fixed plate middle part to first fixed plate, the fixed second sealing layer that is provided with of through wires downthehole wall, when the winding displacement, the second sealing layer can closely laminate with the cable, be favorable to preventing that the gap that the rainwater passes through cable and through wires hole from getting into inside the connecting plate.

Description

Novel special electric box of electrical engineering

Technical Field

The utility model relates to an electric box technical field, more specifically say, especially relate to a novel special electric box of electrical engineering.

Background

Electrical engineering is a core subject and a key subject in the modern science and technology field; the electric power is an important material basis for developing production and improving human living standard, the application of the electric power is deepened and developed continuously, the application of electric automatic electrical engineering is an important mark of national economy and modernization of people's life, the demand of the electric power is increased continuously in a long period in future in terms of the current international standard, the demand of the society on electrical engineering and automation technology workers is in an increasing state, and the existing electric box for the electrical engineering plays a very key role in an electrical network.

But current electric box is generally installed in open-air place for the majority of when installing, makes the electric box stand easily like this and blows to drench, and especially when heavy rain, the rainwater is inside through winding displacement hole entering electric box easily, can make electrical component wet when rainwater or steam enter electric box inside and cause short circuit or electric leakage to thereby the easy rust-resistant reaction that takes place of electric box base influences life under the long-term service conditions.

Therefore, it is necessary to provide a new electrical box dedicated for electrical engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of above-mentioned prior art, provide a special electric box of electrical engineering of rain-proof water.

The technical scheme of the utility model is realized like this: a novel special electric box for electrical engineering comprises an electric box main body, a base and a top plate, wherein the base and the top plate are respectively and fixedly arranged at the bottom end and the top end of the electric box main body, a wire arranging hole is formed in the bottom end of one side of the electric box main body, a switch door is arranged on the other side of the electric box main body and is connected with the electric box main body in a hinge mode, a connecting plate penetrates through the wire arranging hole, a first fixing plate is fixedly arranged at one end, located inside the electric box main body, of the connecting plate, a second fixing plate is fixedly arranged at one end, located outside the electric box main body, of the connecting plate, a plurality of wire penetrating holes distributed in a rectangular array are formed in the middle portions of the first fixing plate and the second fixing plate, a second sealing layer is fixedly arranged on the inner walls of the plurality of the wire penetrating holes, and a first sealing, and two first sealing layers are respectively fixedly connected with the edges of one side of the first fixing plate and one side of the second fixing plate, which are close to the connecting plate, the first sealing layers are positioned on the outer side of the connecting plate, and one side of the first sealing layers, which is close to the electric box main body, is attached to and connected with the electric box main body.

As a further scheme of the invention: the connecting plate is the loop configuration, first fixed plate and second fixed plate are the circular slab, first sealing layer and second sealing layer are soft rubber, and are a plurality of the through wires hole all communicates with the connecting plate is inside, a plurality of through wires holes on the first fixed plate and a plurality of through wires holes on the second fixed plate are the symmetric distribution, the roof sets up for the slope.

As a further scheme of the invention: the electric box is characterized in that clamping plates are fixedly arranged at the top end and the bottom end of one side of the electric box main body, clamping grooves corresponding to the two clamping plates one to one are formed in the inner side of the switch door, the clamping grooves are matched with the clamping plates, the clamping plates are located inside the clamping grooves, a third sealing layer is fixedly arranged on the outer surfaces of the clamping plates, and the third sealing layer is connected with the inner walls of the clamping grooves in a laminating mode.

As a further scheme of the invention: the electric box is characterized in that filter screens are fixedly arranged at the middle parts of the top end and the bottom end inner wall of the electric box main body, and drying agents are filled in the filter screens.

As a further scheme of the invention: the roof bottom is surrounded and is provided with the cloth that hides rain, and the top and roof bottom both sides and the positive edge fixed connection of cloth that hides rain, the cloth bottom that hides rain encircles and is provided with the plummet strip.

As a further scheme of the invention: the outer surface of the base is fixedly provided with a protective layer which is made of an anti-corrosion and waterproof material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a connecting plate, first fixed plate, second fixed plate and first sealing layer set up, play the effect in sealed winding displacement hole, be favorable to preventing in rainy weather, the rainwater gets into the electric box main part inside through the winding displacement hole, and first fixed plate and second fixed plate middle part have all seted up the through wires hole, the through wires hole inner wall is fixed and is provided with the second sealing layer, when the winding displacement, the second sealing layer can closely laminate with the cable, be favorable to preventing that the rainwater from getting into the connecting plate inside through the gap of cable and through wires hole;

2. the utility model has the advantages that through the arrangement of the filter screen, the drying agent is filled in the filter screen, so that the water vapor in the electric box main body can be absorbed, and the circuit can be prevented from being damaged by the water vapor; through the arrangement of the clamping plate, the third sealing layer and the clamping groove, the switch door and the electric box main body can be sealed, and water vapor is prevented from entering the electric box main body through a gap between the electric box main body and the switch door; due to the arrangement of the protective layer, the protective layer is made of an anti-corrosion and waterproof material, so that the base is prevented from being rusted, and the service life of the base is influenced;

3. the utility model is favorable for preventing rainwater from being blown to the gap between the switch door and the main body of the electric box when the wind power is large in rainwater weather, so that residual rainwater on the top of the switch door can easily enter the main body of the electric box when the switch door is opened; through the setting of plummet strip, be favorable to preventing to hide rain cloth wind-force and acutely rock, can not reach and hide rain effect.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the side view and the sectional view of the present invention;

fig. 3 is a schematic structural diagram of the utility model at a in fig. 2;

fig. 4 is a schematic diagram of the structure B of fig. 2 according to the present invention;

FIG. 5 is a schematic perspective view of the wire arranging hole rainproof device of the present invention;

in the figure: 1. an electric box main body; 2. a base; 3. a top plate; 4. opening and closing the door; 5. a wire arranging hole; 6. a connecting plate; 7. a first fixing plate; 8. a second fixing plate; 9. a first sealing layer; 10. threading holes; 11. a second sealing layer; 12. clamping a plate; 13. a third sealing layer; 14. a card slot; 15. a filter screen; 16. a rain cloth; 17. a lead pendant strip; 18. and (4) a protective layer.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The utility model provides a as shown in fig. 1-5 novel special electric box of electrical engineering, including electric box main part 1, base 2 and roof 3, wherein base 2 and roof 3 are fixed respectively and are set up in the bottom and the top of electric box main part 1, and roof 3 sets up for the slope, and inclination is 3 to 10, is favorable to letting the potential energy of the rainwater that falls on roof 3 turn into kinetic energy, flows from roof 3.

As shown in fig. 1, 3 bottom of roof is encircleed and is provided with rain-proof cloth 16, and rain-proof cloth 16's top and 3 bottom both sides of roof and positive edge fixed connection, through rain-proof cloth 16's setting, be favorable to preventing when rainwater weather wind-force is great, the gap department of switch door 4 and electric box main part 1 is blown to the rainwater, when opening switch door 4 like this, the remaining rainwater on switch door 4 top gets into inside electric box main part 1 easily, rain-proof cloth 16 bottom is encircleed and is provided with plumbous weight strip 17, through plumbous weight strip 17's setting, be favorable to preventing that rain-proof cloth 16 wind-force from acutely rocking, can't reach rain-proof effect.

As shown in fig. 2 and 4, the other side of the electrical box main body 1 is provided with a switch door 4, the switch door 4 is hinged with the electrical box main body 1, the top end and the bottom end of one side of the electrical box main body 1 are both fixedly provided with a clamping plate 12, the inner side of the switch door 4 is provided with clamping grooves 14 corresponding to the two clamping plates 12 one by one, the clamping grooves 14 are matched with the clamping plates 12, the clamping plates 12 are positioned inside the clamping grooves 14, the outer surfaces of the clamping plates 12 are fixedly provided with a third sealing layer 13, the third sealing layer 13 is attached to the inner wall of the clamping grooves 14, the switch door 4 and the electrical box main body 1 can be sealed through the arrangement of the clamping plates 12, the third sealing layer 13 and the clamping grooves 14, water vapor can be prevented from entering the electrical box main body 1 through the gap between the electrical box main body 1 and the switch door 4, a filter screen, through the setting of filter screen 15, the inside packing of filter screen 15 has the drier, can absorb the inside steam of electric box main part 1, is favorable to preventing that steam from damaging the circuit, and 2 external surface of base is fixed and is provided with inoxidizing coating 18, and inoxidizing coating 18 is anticorrosion rainproof material, through the setting of inoxidizing coating 18, is favorable to preventing that base 2 from taking place the rusty ization, influences life.

As shown in fig. 3 and 5, a cable arranging hole 5 is formed at the bottom end of one side of an electrical box main body 1, a connecting plate 6 is arranged in the cable arranging hole 5 in a penetrating manner, the connecting plate 6 is of an annular structure, a first fixing plate 7 is fixedly arranged at one end of the connecting plate 6, which is positioned in the electrical box main body 1, a second fixing plate 8 is fixedly arranged at one end of the connecting plate 6, which is positioned outside the electrical box main body 1, both the first fixing plate 7 and the second fixing plate 8 are circular plates, a plurality of cable holes 10 distributed in a rectangular array are formed in the middle parts of the first fixing plate 7 and the second fixing plate 8, a second sealing layer 11 is fixedly arranged on the inner wall of each cable hole 10, both the first sealing layer 9 and the second sealing layer 11 are made of soft rubber, the second sealing layer 11 can be tightly attached to a cable, which is beneficial to preventing rainwater from entering the connecting plate 6, a plurality of through wires holes 10 on the first fixed plate 7 and a plurality of through wires holes 10 on the second fixed plate 8 are the symmetric distribution, one side that first fixed plate 7 and second fixed plate 8 are close to connecting plate 6 all encircles and is provided with first sealing layer 9, and two first sealing layers 9 are close to one side edge fixed connection of connecting plate 6 with first fixed plate 7 and second fixed plate 8 respectively, first sealing layer 9 is located the connecting plate 6 outside, and one side that first sealing layer 9 is close to electric box main part 1 is connected with the laminating of electric box main part 1, through connecting plate 6, first fixed plate 7, the setting of second fixed plate 8 and first sealing layer 9, play sealed stringing hole 5's effect, be favorable to preventing at rainwater weather, the rainwater gets into inside electric box main part 1 through stringing hole 5.

The utility model discloses the theory of operation:

when the cable arranging device is used, the rain shielding cloth 16 and the lead weight strip 17 are turned to the top of the top plate 3 to avoid interference with the wiring of an electric box, after the wiring is finished, cables which need to be connected to the outside finally pass through the symmetrical threading holes 10 on the first fixing plate 7 and the second fixing plate 8 respectively to penetrate out of the outer side of the electric box main body 1, one sides of the first fixing plate 7 and the second fixing plate 8, which are close to the connecting plate 6, are provided with the first sealing layer 9 in a surrounding manner, one side of the first sealing layer 9, which is close to the electric box main body 1, is attached and connected with the electric box main body 1, the connecting plate 6, the first fixing plate 7, the second fixing plate 8 and the first sealing layer 9 play a role in sealing the cable arranging hole 5, so that the rainwater can be prevented from entering the electric box main body 1 through the cable arranging hole 5 in the weather, meanwhile, the threading holes 10 are formed in the middles of the, when arranging wires, the second sealing layer 11 can be tightly attached to the cables, which is beneficial to preventing rainwater from entering the connecting plate 6 through the gap between the cables and the wire through holes 10, after the wiring inside the electric box main body 1 is finished, the switch door 4 is closed, the clamping plates 12 are fixedly arranged at the top end and the bottom end of one side of the electric box main body 1, the clamping grooves 14 corresponding to the two clamping plates 12 one by one are formed in the inner side of the switch door 4, the clamping grooves 14 are matched with the clamping plates 12, the clamping plates 12 are positioned in the clamping grooves 14, the outer surfaces of the clamping plates 12 are fixedly provided with the third sealing layer 13, the third sealing layer 13 is attached to the inner walls of the clamping grooves 14, the arrangement of the clamping plates 12, the third sealing layer 13 and the clamping grooves 14 can improve the sealing performance of the switch door 4 on the electric box main body 1, prevent water vapor from entering the electric box main body 1, and finally, the rain shielding cloth 16 and, the worker is brought into the inside of the electric box main body 1 at the moment of opening the opening and closing door 4.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. The utility model provides a novel special electric box of electrical engineering which characterized in that: the electric box comprises an electric box main body (1), a base (2) and a top plate (3), wherein the base (2) and the top plate (3) are respectively and fixedly arranged at the bottom end and the top end of the electric box main body (1), a line arranging hole (5) is formed in the bottom end of one side of the electric box main body (1), a switch door (4) is arranged on the other side of the electric box main body (1), the switch door (4) is connected with the electric box main body (1) in a hinge mode, a connecting plate (6) penetrates through the line arranging hole (5), a first fixing plate (7) is fixedly arranged at one end, located inside the electric box main body (1), of the connecting plate (6), a second fixing plate (8) is fixedly arranged at one end, located outside the electric box main body (1), of the first fixing plate (7) and the middle of the second fixing plate (8) are respectively provided with a plurality of threading, it is a plurality of all fixed second sealing layer (11) that is provided with on the inner wall of through wires hole (10), one side that first fixed plate (7) and second fixed plate (8) are close to connecting plate (6) all encircles and is provided with first sealing layer (9), and two first sealing layers (9) respectively with first fixed plate (7) and second fixed plate (8) be close to one side edge fixed connection of connecting plate (6), first sealing layer (9) are located the connecting plate (6) outside, and one side that first sealing layer (9) are close to electric box main part (1) is connected with electric box main part (1) laminating.

2. The novel electrical box special for electrical engineering according to claim 1, wherein the connecting plate (6) is of an annular structure, the first fixing plate (7) and the second fixing plate (8) are both circular plates, the first sealing layer (9) and the second sealing layer (11) are both made of soft rubber, the plurality of threading holes (10) are all communicated with the inside of the connecting plate (6), the plurality of threading holes (10) on the first fixing plate (7) and the plurality of threading holes (10) on the second fixing plate (8) are symmetrically distributed, and the top plate (3) is obliquely arranged.

3. The novel electrical box special for electrical engineering as claimed in claim 1, wherein the top end and the bottom end of one side of the electrical box main body (1) are both fixedly provided with a clamping plate (12), the inner side of the switch door (4) is provided with a clamping groove (14) corresponding to the two clamping plates (12) one by one, the clamping groove (14) is matched with the clamping plate (12), the clamping plate (12) is located inside the clamping groove (14), the outer surface of the clamping plate (12) is fixedly provided with a third sealing layer (13), and the third sealing layer (13) is attached to the inner wall of the clamping groove (14).

4. The novel electrical box special for electrical engineering as claimed in claim 1, wherein the electrical box body (1) is fixedly provided with a filter screen (15) at the middle of the inner wall at the top end and the inner wall at the bottom end, and a drying agent is filled in the filter screen (15).

5. The novel electrical box special for electrical engineering as claimed in claim 1, wherein a rain-proof cloth (16) is provided around the bottom end of the top plate (3), the top end of the rain-proof cloth (16) is fixedly connected with the two sides of the bottom end of the top plate (3) and the front edge, and a lead weight strip (17) is provided around the bottom end of the rain-proof cloth (16).

6. The novel electrical box special for electrical engineering as claimed in claim 1, wherein a protective layer (18) is fixedly arranged on the outer surface of the base (2), and the protective layer (18) is made of an anti-corrosion and waterproof material.