CN218449445U

CN218449445U - Outdoor portable cable branch case

Info

Publication number: CN218449445U
Application number: CN202222766813.4U
Authority: CN
Inventors: 赵正萍
Original assignee: Anhui Baihua Electric Technology Co ltd
Current assignee: Anhui Baihua Electric Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-03
Anticipated expiration: 2032-10-20

Abstract

The utility model belongs to the technical field of cable branch box, specifically disclose an outdoor portable cable branch box, including the box, the bottom rigid coupling of box has the stabilizer blade, and the equal rigid coupling in both sides bottom of box has the fixed plate, and the upper and lower side of fixed plate is opened and is equipped with the shifting chute that communicates each other, is provided with the moving mechanism in the shifting chute, and the moving mechanism includes removal wheel mount pad and motor mount pad; the bottom of the movable wheel mounting seat is fixedly provided with a movable wheel, and the top end of the movable wheel mounting seat is provided with a threaded hole; one side of the motor mounting seat is fixedly connected with the side wall of the box body, a micro motor is mounted at the top of the motor mounting seat, a lead screw is fixedly connected at the output end of the micro motor, and the bottom of the lead screw is in threaded connection with the threaded hole; the top end of the box body is provided with a ventilation channel, and a heat dissipation fan is arranged in the ventilation channel; a cavity is arranged inside the bottom of the box body, and a plurality of heat dissipation holes communicated with the cavity are formed in the front side of the box body; the utility model discloses it is convenient to remove, is convenient for shift, and has the radiating effect.

Description

Outdoor portable cable branch case

Technical Field

The utility model relates to a cable branch box technical field specifically is an outdoor portable cable branch box.

Background

The cable branch box is only used for cable branch, and the main function of the cable branch box is to tap or transfer cables, and the cable branch box mainly plays a role in cable tapping and cable transferring. With the development of the power grid cabling process, when independent loads with small capacity are distributed more intensively, a cable branch box can be used for connecting cables in a multi-branch mode.

The utility model discloses a utility model patent with publication number CN212875365U, the patent name is an outdoor cable branch box, has the shock attenuation effect and can protect the branch box better, and thermal insulation effect is good, but the bottom of branch box does not have the moving mechanism, when shifting the branch box, only can rely on the manual work to carry and shift, and the workman's amount of labour is big; in addition, when cooling down the inside of branch box, heat dissipation fan (fan) will move all the time, reduces the life of heat dissipation fan easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor portable cable branch case to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor movable cable branch box comprises a box body, wherein supporting legs are fixedly connected to the bottom of the box body in a rectangular array mode, fixing plates are fixedly connected to the bottoms of two sides of the box body, mutually communicated moving grooves are formed in the upper side and the lower side of each fixing plate, a moving mechanism is arranged in each moving groove, and each moving mechanism comprises a moving wheel mounting seat and a motor mounting seat; the bottom of the movable wheel mounting seat is arranged in the movable groove, a movable wheel is fixedly mounted at the bottom of the movable wheel mounting seat, and a threaded hole is formed in the top end of the movable wheel mounting seat; the motor mounting seat is positioned above the fixing plate, one side of the motor mounting seat is fixedly connected with the side wall of the box body, the top of the motor mounting seat is fixedly provided with a micro motor, the output end of the micro motor penetrates through the motor mounting seat and is fixedly connected with a screw rod, and the bottom of the screw rod is in threaded connection with the threaded hole; the top end of the box body is fixedly connected with a rain shade through an upright post, the top end of the box body is provided with a ventilation channel, and a heat dissipation fan is arranged in the ventilation channel; the box body is characterized in that a cavity is formed in the bottom of the box body and is communicated with the interior of the box body through an air inlet, and a plurality of heat dissipation holes communicated with the cavity are formed in the front side of the box body.

Preferably, the movable wheel mounting seat is of a cuboid structure and is connected with the movable groove in a sliding mode.

Preferably, the top of the box body is fixedly provided with a first filter screen plate at the corresponding position of the ventilation channel through a fastening bolt.

Preferably, the inner wall of the box body is provided with a controller and a temperature sensor, and the controller is electrically connected with the temperature sensor and the heat dissipation fan.

Preferably, a second filter screen plate is arranged in the heat dissipation hole.

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

1. the utility model can drive the moving wheel to move downwards through the matching use of the micro motor, the screw rod, the moving wheel mounting seat, the moving groove and the like, so that the support legs are vacated and the moving wheel is contacted with the ground, thereby being convenient to transfer the cable branch box; in addition, cooperation through micro motor, lead screw, removal wheel mount pad, shifting chute etc. is used and can also control to remove the wheel and move down, makes stabilizer blade and ground contact and removes the wheel soaring to can improve the stability of cable feeder pillar fast, and need not artifical manual control and remove the lift of wheel, can use manpower sparingly on the one hand, on the other hand can improve and remove wheel lifting speed, facilitates the use.

2. The utility model discloses a cooperation of heat dissipation fan, temperature sensor, controller, first filter plate etc. is used, can accelerate the inside radiating efficiency of box, improves the radiating effect, and the heat dissipation fan need not move always, can prolong fan life.

3. The utility model discloses set up the rain shade and can avoid the rainwater to get into inside the box.

Drawings

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

fig. 2 is a schematic cross-sectional structure diagram of the present invention;

fig. 3 is a schematic structural view of the wheel mounting base of the present invention.

In the figure: 1. a box body; 2. a leg; 3. a fixing plate; 4. a moving groove; 5. a movable wheel mounting base; 6. a moving wheel; 7. a threaded hole; 8. a motor mounting seat; 9. a micro-motor; 10. a screw rod; 11. a column; 12. a rain cover; 13. a ventilation channel; 14. a heat dissipation fan; 15. a cavity; 16. an air inlet; 17. heat dissipation holes; 18. fastening a bolt; 19. a first filter screen plate; 20. a controller; 21. a temperature sensor; 22. and a second filter screen 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 "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an outdoor movable cable branch box comprises a box body 1, wherein support legs 2 are fixedly connected to the bottom of the box body 1 in a rectangular array mode, fixed plates 3 are fixedly connected to the bottoms of two sides of the box body 1, mutually communicated moving grooves 4 are formed in the upper side and the lower side of each fixed plate 3, two moving grooves 4 are formed in each fixed plate 3, a moving mechanism is arranged in each moving groove 4, and each moving mechanism comprises a moving wheel mounting seat 5 and a motor mounting seat 8; the bottom of the movable wheel mounting seat 5 is arranged in the movable groove 4, the bottom of the movable wheel mounting seat 5 is fixedly provided with a movable wheel 6, and the top end of the movable wheel mounting seat 5 is provided with a threaded hole 7; the motor mounting seat 8 is positioned above the fixing plate 3, one side of the motor mounting seat is fixedly connected with the side wall of the box body 1, the top of the motor mounting seat 8 is fixedly provided with a micro motor 9, the type of the micro motor 9 is QB-004, the output end of the micro motor 9 penetrates through the motor mounting seat 8 and is fixedly connected with a screw rod 10, and the bottom of the screw rod 10 is in threaded connection with the threaded hole 7; the top end of the box body 1 is fixedly connected with a rain shade 12 through a stand column 11, the top end of the box body 1 is provided with a ventilation channel 13, and a heat dissipation fan 14 is installed in the ventilation channel 13; the internal portion of bottom of box 1 is provided with cavity 15, and cavity 15 is through inlet port 16 and the internal portion intercommunication of box 1, the front side of box 1 is provided with a plurality of louvres 17 with cavity 15 intercommunication.

Further, the movable wheel mounting seat 5 is of a cuboid structure, and the movable wheel mounting seat 5 is connected with the movable groove 4 in a sliding mode.

Furthermore, a first filter screen plate 19 is fixedly installed at the corresponding position of the air exchange channel 13 at the top of the box body 1 through a fastening bolt 18 and used for filtering impurities in air, and the first filter screen plate 19 is fixed through the fastening bolt 18 and is convenient to disassemble and assemble, so that the first filter screen plate 19 can be conveniently taken down to be cleaned.

Further, a controller 20 and a temperature sensor 21 are installed on the inner wall of the box 1, and the controller 20 is electrically connected with the temperature sensor 21 and the heat dissipation fan 14.

Further, a second filter screen 22 is disposed in the heat dissipation hole 17 for filtering out impurities in the outside air.

The working principle is as follows: when the cable branch box is needed to be transferred, the micro motor 9 is started, the output end of the micro motor 9 drives the screw rod 10 to rotate, the motor installation seat 8 moves downwards under the limiting and guiding effect of the moving groove 4, the motor installation seat 8 drives the moving wheel 6 to move downwards until the support legs 2 are emptied and the moving wheel 6 is in contact with the ground, and after the moving wheel 6 is in contact with the ground, the box body 1 is pushed to drive the moving wheel 6 to roll, so that the cable branch box is convenient to transfer; in addition, when the cable branch box needs to be stabilized, the micro motor 9 is started, the micro motor 9 drives the screw rod 10 to rotate reversely opposite to the previous direction, so that the motor mounting seat 8 moves upwards along the screw rod 10, and the moving wheel 6 moves along with the screw rod until the support legs 2 are contacted with the ground and the moving wheel 6 empties; in the process of lifting the moving wheel 6, the lifting of the moving wheel 6 is not controlled manually, so that on one hand, the labor can be saved, on the other hand, the lifting speed of the moving wheel 6 can be increased, and the use is convenient; when the interior of the box body 1 is subjected to heat dissipation, air convection is formed through the heat dissipation holes 17 and the air exchange channel 13 for heat dissipation, the temperature in the box body 1 is detected through the temperature sensor 21 and is transmitted to the controller 20, when a set temperature value is reached, the controller 20 controls the operation of the heat dissipation fan 14, the air flow in the box body 1 can be accelerated, the interior of the box body 1 is subjected to air exchange rapidly, and therefore a rapid cooling effect is achieved, and the heat dissipation effect is improved; when the internal temperature of the box 1 is lower than the set value, the controller 20 controls the heat dissipation fan 14 to stop operating, so that the service life of the heat dissipation fan 14 can be prolonged.

It is worth noting that: the whole device realizes control over the device through the master control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior mature technology, and the electrical connection relation and the specific circuit structure of the device are not described any more.

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 outdoor movable cable branch box is characterized by comprising a box body (1), wherein supporting legs (2) are fixedly connected to the bottom of the box body (1) in a rectangular array mode, fixing plates (3) are fixedly connected to the bottoms of two sides of the box body (1), mutually communicated moving grooves (4) are formed in the upper side and the lower side of each fixing plate (3), a moving mechanism is arranged in each moving groove (4), and each moving mechanism comprises a moving wheel mounting seat (5) and a motor mounting seat (8); the bottom of the movable wheel mounting seat (5) is arranged in the movable groove (4), a movable wheel (6) is fixedly mounted at the bottom of the movable wheel mounting seat (5), and a threaded hole (7) is formed in the top end of the movable wheel mounting seat (5); the motor mounting seat (8) is positioned above the fixing plate (3), one side of the motor mounting seat is fixedly connected with the side wall of the box body (1), the top of the motor mounting seat (8) is fixedly provided with a micro motor (9), the output end of the micro motor (9) penetrates through the motor mounting seat (8) and is fixedly connected with a screw rod (10), and the bottom of the screw rod (10) is in threaded connection with the threaded hole (7); the top end of the box body (1) is fixedly connected with a rain shade (12) through an upright post (11), the top end of the box body (1) is provided with a ventilation channel (13), and a heat dissipation fan (14) is installed in the ventilation channel (13); the heat dissipation box is characterized in that a cavity (15) is arranged inside the bottom of the box body (1), the cavity (15) is communicated with the inside of the box body (1) through an air inlet (16), and a plurality of heat dissipation holes (17) communicated with the cavity (15) are formed in the front side of the box body (1).

2. An outdoor mobile cable breakout box according to claim 1, wherein: the movable wheel mounting seat (5) is of a cuboid structure, and the movable wheel mounting seat (5) is connected with the movable groove (4) in a sliding mode.

3. An outdoor mobile cable breakout box according to claim 1, wherein: and a first filter screen plate (19) is fixedly arranged at the top of the box body (1) at the corresponding position of the ventilation channel (13) through a fastening bolt (18).

4. An outdoor mobile cable branch box according to claim 1, wherein: install controller (20) and temperature sensor (21) on the inner wall of box (1), and controller (20) and temperature sensor (21), heat dissipation fan (14) electric connection.

5. An outdoor mobile cable breakout box according to claim 1, wherein: and a second filter screen plate (22) is arranged in the heat dissipation hole (17).