CN218124287U

CN218124287U - High-voltage cable distribution box

Info

Publication number: CN218124287U
Application number: CN202221855893.4U
Authority: CN
Inventors: 李�杰; 付熠; 余炜
Original assignee: Wuhan Xinfu Wenjie Electromechanical Equipment Co ltd
Current assignee: Wuhan Xinfu Wenjie Electromechanical Equipment Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-23
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a high tension cable distribution box, the power distribution box comprises a box body, the air intake has been seted up to the both sides of box, fixed mounting has the dust screen on the air intake, the front end of box articulates there is the access door, fixed mounting has warning sign on the access door, the thermovent has been seted up to the rear end of box, be provided with radiator unit on the thermovent, the inside of box is provided with expelling parasite subassembly, fixed mounting has temperature sensor on the inner wall of box, temperature sensor's below fixed mounting has microcontroller, the utility model discloses an at the interior bottom fixed mounting of casing down, the top fixed mounting of electric plate has the design of baffle, and when part mosquito got into the high tension cable distribution box, the electric plate adds the heat energy and will place and volatilize in the inside expelling parasite liquid of casing down, and then drives the mosquito out the incasement, has effectively avoided the ant worm to get into the phenomenon of the inside damage circuit of box and has taken place.

Description

High-voltage cable distribution box

Technical Field

The utility model relates to a branch case technical field specifically is a high tension cable branch case.

Background

The cable distribution box is an apparatus for distributing, branching, connecting and converting a cable line, and is mostly used outdoors. The cable distribution box is divided into two categories according to the electrical components: one type does not contain any switch equipment, has a simpler structure and can be called as a common tapping box; the other type contains one or more pieces of switch equipment, and the structure is more complicated, and the switch equipment is also called as an outdoor ring main unit. The box body needs to have higher waterproof and fireproof performance;

the thermovent has been seted up on the box to current cable distribution box to help the inside electronic component heat dissipation of cable distribution box, but when cable distribution box need not dispel the heat, the thermovent can not self-closing, lead to outside dust to get into inside the cable distribution box easily, a large amount of dust deposits, be difficult to ensure the normal work of the inside electrical component of distribution box, and the thermovent is open structure, in the more season of mosquito, inside the mosquito insect class easily enters the distribution box, cause the destruction to the circuit of distribution box inside, influence the normal use of distribution box and therefore we need propose a high tension cable distribution box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high tension cable distribution box, but through being provided with the radiator unit who closes the grid automatically, can effectively solve the thermovent and can't close and lead to a large amount of dust deposits, and the condition that gets into distribution incasement portion with the mosquito ant class takes place, and is provided with expelling parasite subassembly, can further solve the mosquito and get into the distribution case to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high tension cable distribution box, includes the box, the air intake has been seted up to the both sides of box, fixed mounting has the dust screen on the air intake, the front end of box articulates there is the access door, fixed mounting has warning sign on the access door, the thermovent has been seted up to the rear end of box, be provided with radiator unit on the thermovent, the inside of box is provided with expelling parasite subassembly, fixed mounting has temperature sensor on the inner wall of box, temperature sensor's below fixed mounting has microcontroller, the upper end fixed mounting of box has the canopy.

Preferably, the radiator unit includes a plurality of groups grid, a driving motor and flabellum, a plurality of groups the both ends of grid fixed mounting respectively have first dwang and second dwang, a plurality of groups first dwang and a plurality of groups the one end of second dwang rotate respectively install in on the inner wall of thermovent, a driving motor sets up in the inside of box, flabellum fixed mounting in on a driving motor's the output shaft.

Preferably, the inner wall of the box body is respectively provided with a plurality of groups of placing grooves corresponding to the grids, the placing grooves are respectively provided with a plurality of groups of first gears, and the first gears are respectively and fixedly arranged on the second rotating rods.

Preferably, a groove is formed in the inner wall of the box body, the groove is slidably mounted in a rack, and the rack is meshed with the first gears in the groups.

Preferably, a limiting groove is formed in the inner wall of the groove, a first limiting block is fixedly mounted on the rack, and the first limiting block is slidably mounted inside the limiting groove.

Preferably, a second driving motor is fixedly installed at the inner bottom of the box body, a second gear is fixedly installed on an output shaft of the second driving motor, a tooth groove corresponding to the second gear is formed in one side of the rack, and the second gear is meshed with the tooth groove.

Preferably, the expelling parasite subassembly includes casing, lower casing, two sets of aperture adjustment mechanism and electric plate, go up the casing with the casing is pegged graft down, the both sides of casing fixed mounting respectively have first connecting block down, the both sides of going up the casing fixed mounting respectively have the second connecting block, and are two sets of aperture adjustment subassembly sets up respectively in the both sides of casing down, electric plate fixed mounting in the interior bottom of casing down, the top fixed mounting of electric plate has the baffle.

Preferably, the two sets of opening adjustment mechanisms all include outer tube, interior pole and compression spring, the one end of outer tube with first connecting block fixed connection, the one end of interior pole with second connecting block fixed connection, compression spring place in the inside of outer tube, interior pole with the outer tube slides and pegs graft.

Preferably, the one end fixed mounting that interior pole is located the outer tube inside has the second stopper, the lower surface of second stopper with compression spring's one end is contradicted, the upper surface of second stopper with the lower surface of outer tube inner wall is contradicted.

Preferably, the front end fixed mounting of casing rotates the seat down, rotate and install the limiting plate on the seat, a plurality of groups spacing mouth have been seted up to the equidistance on the limiting plate, the front end fixed mounting who goes up the casing has the third limiting block.

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

1. the utility model discloses an inside slidable mounting of recess has the rack, rack and the first gear engagement of a plurality of groups, fixed mounting has the second gear on second driving motor's the output shaft, the tooth's socket corresponding with the second gear is seted up to one side of rack, the design of second gear and tooth's socket meshing, when high tension cable distribution box need not dispel the heat, it is rotatory to start second driving motor and drive the second gear, it slides to drive the rack because of second gear and tooth's socket intermeshing, again because of rack and the first gear engagement of a plurality of groups, it is rotatory to drive first gear, and then make the rotatory laminating of a plurality of groups grid, the effect of closing the thermovent has been reached, avoided in the past the thermovent can't close a large amount of dust deposits, the condition that leads to the unable normal work of electrical component in the high tension cable distribution box takes place.

2. The utility model discloses an interior bottom fixed mounting of casing has the electric plate under, and the top fixed mounting of electric plate has the design of baffle, and when partial mosquito entered into the high tension cable distribution incasement, the electric plate heating energy will be placed and volatilize in the inside expelling parasite liquid of casing down, and then drives the mosquito out of the incasement, has effectively avoided the ant worm to get into the phenomenon emergence of the inside destruction circuit of box.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the first gear of the present invention;

fig. 4 is a schematic structural view of the rack of the present invention;

fig. 5 is a schematic structural view of the insect expelling assembly of the present invention;

fig. 6 is a schematic structural view of the lower housing of the present invention;

fig. 7 is a schematic structural diagram of the opening adjusting mechanism of the present invention.

In the figure: 1. a box body; 2. an air inlet; 3. a dust screen; 4. an access door; 5. warning marks; 6. a heat dissipation port; 7. a heat dissipating component; 8. an insect repellent assembly; 9. a temperature sensor; 10. a microcontroller; 11. a rain shelter; 12. a grid; 13. a first drive motor; 14. a fan blade; 15. a first rotating lever; 16. a second rotating lever; 17. a placement groove; 18. a first gear; 19. a groove; 20. a rack; 21. a limiting groove; 22. a first stopper; 23. a second drive motor; 24. a second gear; 25. a tooth socket; 26. an upper housing; 27. a lower housing; 28. an opening degree adjusting mechanism; 29. an electric hot plate; 30. a first connection block; 31. a second connecting block; 32. a partition plate; 33. an outer tube; 34. an inner rod; 35. a compression spring; 36. a second limiting block; 37. a rotating seat; 38. a limiting plate; 39. a limiting port; 40. and a third limiting block.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a high tension cable distribution box, the power distribution box comprises a box body 1, air intake 2 has been seted up to the both sides of box 1, when radiator unit 7 starts, the air gets into from air intake 2, for high tension cable distribution box heat dissipation, fixed mounting has dust screen 3 on the air intake 2, can prevent that impurity in the air from getting into the high tension cable distribution incasement, box 1's front end articulates there is access door 4, the staff's of being convenient for overhauls, fixed mounting has warning sign 5 on the access door 4, can play warning function, prevent that non-staff from touching.

The thermovent 6 has been seted up to the rear end of box 1, be provided with radiator unit 7 on the thermovent 6, radiator unit 7 includes a plurality of groups grid 12, first driving motor 13 and flabellum 14, a plurality of both ends of organizing grid 12 are fixed mounting respectively has first dwang 15 and second dwang 16, a plurality of groups first dwang 15 rotate respectively with the one end of a plurality of groups second dwang 16 and install on the inner wall of thermovent 6, first driving motor 13 sets up in the inside of box 1, flabellum 14 fixed mounting is on the output shaft of first driving motor 13, through the above-mentioned design, when the high tension cable shunting incasement temperature is too high, it is rotatory to start first driving motor 13 and drive flabellum 14, blow off the heat from thermovent 6.

The inner wall of the box body 1 is respectively provided with a plurality of placing grooves 17 corresponding to the grids 12, the inside of each placing groove 17 is provided with a first gear 18, the first gears 18 are respectively and fixedly arranged on the second rotating rods 16, the inner wall of the box body 1 is provided with a groove 19, the inside of each groove 19 is slidably arranged on a rack 20, the length of each rack is smaller than that of each groove, the rack 20 is meshed with the first gears 18, the inner bottom of the box body 1 is fixedly provided with a second driving motor 23, an output shaft of the second driving motor 23 is fixedly provided with a second gear 24, one side of each rack 20 is provided with a tooth groove 25 corresponding to the second gear 24, the second gear 24 is meshed with the tooth groove 25, through the design, when the high-voltage cable distribution box does not need heat dissipation, the second driving motor 23 is started to drive the second gear 24 to rotate, the rack 20 is driven to slide due to mutual meshing of the second gear 24 and the tooth groove 25, the rack 20 is meshed with the first gears 18, the first gears 18 are driven to rotate, and then the grids 12 are rotatably attached, the effect of closing the heat dissipation port 6 is achieved, and the normal condition that a large amount of the high-voltage cable distribution box cannot be closed in the conventional heat dissipation method is avoided.

The inner wall of the groove 19 is provided with a limiting groove 21, the rack 20 is fixedly provided with a first limiting block 22, the first limiting block 22 is slidably mounted in the limiting groove 21, and through the design, when the second gear 24 on the output shaft of the second driving motor 23 drives the rack 20 to slide up and down, the rack 20 can be effectively prevented from falling off from the groove 19.

The inside of box 1 is provided with expelling parasite subassembly 8, the expelling parasite subassembly includes casing 26, casing 27 down, two sets of aperture adjustment mechanism 28 and electric plate 29, it pegs graft with casing 27 down to go up casing 26, the both sides of casing 27 are fixed mounting respectively has first connecting block 30 down, the both sides of going up casing 26 are fixed mounting respectively has second connecting block 31, two sets of aperture adjustment mechanism 28 set up respectively in the both sides of casing 27 down, electric plate 29 fixed mounting is in the interior bottom of casing 27 down, the top fixed mounting of electric plate 29 has baffle 32, through the above-mentioned design, when partial mosquito enters into the high tension cable distribution incasement, electric plate 29 adds heat energy and will place in the inside expelling parasite liquid of casing 27 down and volatilize, and then drive the mosquito out of the incasement, effectively avoided the phenomenon that the ant got into the inside destruction circuit of box 1 to take place.

The two groups of opening degree adjusting mechanisms 28 respectively comprise an outer tube 33, an inner rod 34 and a compression spring 35, one end of the outer tube 33 is fixedly connected with a first connecting block 30, one end of the inner rod 34 is fixedly connected with a second connecting block 31, the compression spring 35 is placed in the outer tube 33, the inner rod 34 is in sliding insertion with the outer tube 33, one end of the inner rod 34, which is positioned in the outer tube 33, is fixedly provided with a second limiting block 36, the lower surface of the second limiting block 36 is abutted against one end of the compression spring 35, the upper surface of the second limiting block 36 is abutted against the lower surface of the inner wall of the outer tube 33, the front end of the lower shell 27 is fixedly provided with a rotating seat 37, a limiting plate 38 is rotatably arranged on the rotating seat 37, a plurality of groups of limiting openings 39 are equidistantly arranged on the limiting plate 38, and the front end of the upper shell 26 is fixedly provided with a third limiting block 40, through the design, the upper shell 26 is pressed downwards, the inner rods 34 on the two sides slide downwards, the second limiting block 36 on the inner rod 34 extrudes the compression spring 35 downwards, then the limiting plate 38 is rotated to enable one group of limiting ports 39 to be connected with the third limiting block 40 in an inserting mode, the upper shell 26 is limited, the distance between the upper shell 26 and the lower shell 27 is reduced, the volatilization speed of the insect repellent liquid is reduced, otherwise, the volatilization speed is increased, a sealing gasket is arranged on the inner wall of the upper shell 26, when the upper shell 26 is connected with the lower shell 27 in an inserting mode, the insect repellent liquid can be effectively prevented from volatilizing and losing efficacy, the first connecting block 30 and the second connecting block 31 are fixedly installed, the distance between the opening adjusting mechanism 28 and the upper shell and the lower shell can be generated, and the upper shell and the lower shell can be smoothly connected in an inserting mode.

Fixed mounting has temperature sensor 9 on the inner wall of box 1, temperature sensor 9's below fixed mounting has microcontroller 10, temperature sensor 9, microcontroller 10, the equal electric connection of first driving motor 13 and second driving motor 23, when the temperature that temperature sensor 9 monitored is too high, give microcontroller 10 with signal transmission, microcontroller 10 controls first driving motor 13 and second driving motor 23 and starts, come for the electric elements heat dissipation of high tension cable distribution incasement, otherwise, close first driving motor 13 and second driving motor 23, the upper end fixed mounting of box 1 has weather enclosure 11, can prevent effectively that the rainwater from getting into in the box 1, improve the practicality of using.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high tension cable distribution box, includes box (1), its characterized in that: air intake (2) have been seted up to the both sides of box (1), fixed mounting has dust screen (3) on air intake (2), the front end of box (1) articulates there is access door (4), fixed mounting has warning sign (5) on access door (4), thermovent (6) have been seted up to the rear end of box (1), be provided with radiator unit (7) on thermovent (6), the inside of box (1) is provided with expelling parasite subassembly (8), fixed mounting has temperature sensor (9) on the inner wall of box (1), the below fixed mounting of temperature sensor (9) has microcontroller (10), the upper end fixed mounting of box (1) has weather shed (11).

2. A high voltage cable distribution box according to claim 1, wherein: radiator unit (7) include a plurality of group grids (12), first driving motor (13) and flabellum (14), a plurality of groups the both ends difference fixed mounting of grid (12) has first dwang (15) and second dwang (16), a plurality of groups first dwang (15) and a plurality of groups the one end of second dwang (16) rotate respectively install in on the inner wall of thermovent (6), first driving motor (13) set up in the inside of box (1), flabellum (14) fixed mounting in on the output shaft of first driving motor (13).

3. A high voltage cable distribution box according to claim 2, wherein: the inner wall of the box body (1) is respectively provided with a plurality of groups of placing grooves (17) corresponding to the grids (12), the placing grooves (17) are respectively provided with a plurality of groups of first gears (18), and the first gears (18) are respectively and fixedly arranged on the second rotating rods (16).

4. A high voltage cable distribution box according to claim 3, wherein: a groove (19) is formed in the inner wall of the box body (1), the groove (19) is installed in a rack (20) in a sliding mode, and the rack (20) is meshed with the plurality of groups of the first gears (18).

5. A high voltage cable distribution box according to claim 4, wherein: the inner wall of the groove (19) is provided with a limiting groove (21), the rack (20) is fixedly provided with a first limiting block (22), and the first limiting block (22) is slidably arranged in the limiting groove (21).

6. A high voltage cable distribution box according to claim 4, wherein: the inner bottom of the box body (1) is fixedly provided with a second driving motor (23), an output shaft of the second driving motor (23) is fixedly provided with a second gear (24), one side of the rack (20) is provided with a tooth groove (25) corresponding to the second gear (24), and the second gear (24) is meshed with the tooth groove (25).

7. A high voltage cable distribution box according to claim 1, wherein: the insect expelling component comprises an upper shell (26), a lower shell (27), two sets of opening adjusting mechanisms (28) and an electric heating plate (29), the upper shell (26) is connected with the lower shell (27) in a plugging mode, two sides of the lower shell (27) are respectively and fixedly provided with a first connecting block (30), two sides of the upper shell (26) are respectively and fixedly provided with a second connecting block (31) and two sets of the opening adjusting mechanisms (28) are respectively arranged on two sides of the lower shell (27), the electric heating plate (29) is fixedly arranged on the inner bottom of the lower shell (27), and a partition plate (32) is fixedly arranged on the upper portion of the electric heating plate (29).

8. A high voltage cable distribution box according to claim 7, wherein: two sets of aperture adjustment mechanism (28) all include outer tube (33), interior pole (34) and compression spring (35), the one end of outer tube (33) with first connecting block (30) fixed connection, the one end of interior pole (34) with second connecting block (31) fixed connection, compression spring (35) place in the inside of outer tube (33), interior pole (34) with outer tube (33) slip grafting.

9. A high voltage cable distribution box according to claim 8, wherein: the inner rod (34) is fixedly mounted at one end inside the outer tube (33) and provided with a second limiting block (36), the lower surface of the second limiting block (36) is abutted against one end of the compression spring (35), and the upper surface of the second limiting block (36) is abutted against the lower surface of the inner wall of the outer tube (33).

10. A high voltage cable distribution box according to claim 7, wherein: the front end fixed mounting of casing (27) down has rotation seat (37), it rotates on rotation seat (37) and installs limiting plate (38), a plurality of groups spacing mouth (39) have been seted up to limiting plate (38) equidistance, the front end fixed mounting who goes up casing (26) has third stopper (40).