CN215990100U

CN215990100U - Low-voltage cable branch box

Info

Publication number: CN215990100U
Application number: CN202122285514.4U
Authority: CN
Inventors: 王佳
Original assignee: Jiangsu Pengtai Electric Co ltd
Current assignee: Jiangsu Pengtai Electric Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-08
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a low-voltage cable branch box which comprises a frame, wherein the top of the frame is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a lighting device, the middle position of the top plate is fixedly connected with a solar panel, the bottom of the frame is fixedly connected with a base, the back of the frame is fixedly connected with a back plate, the back plate is fixedly connected with a wire fixing frame, the left side and the right side of the frame are symmetrically and fixedly connected with side plates, and the tops of the side plates are respectively provided with a heat dissipation window in a penetrating mode. According to the solar energy box, the wire holes are formed in the side plates, the wire fixing frame is arranged on the back plate, the mounting holes are uniformly formed in the wire fixing frame, cables entering the box body can be conveniently sorted and classified, internal circuits are enabled to be cleaner and tidier, the space in the box is saved, the box is safer, the solar panel and the lighting device are mounted at the top of the box body, the lamp can be controlled to run through the switch of the box door, the maintenance is convenient, the energy is saved, the environment is protected, and the solar energy box is worthy of being widely popularized.

Description

Low-voltage cable branch box

Technical Field

The utility model relates to the field of cable branch boxes, in particular to a low-voltage cable branch box.

Background

The cable branch box is only used as a cable branch, the cable branch box is mainly used for shunting or switching cables and mainly has the functions of shunting or switching the cables, when the distribution electrical distance is longer, the cable branch box is limited by the length of the cable, if a plurality of intermediate joints are adopted for connection, the potential safety hazard is increased, and the requirement of a long distance cannot be met, so that the cable branch box must be connected by using the cable joint or the cable switch box for connection in order to ensure the power supply safety.

Traditional cable branch case is difficult to classify the branch to the low tension cable of different specifications, and the putting together of various specification cables, the easy crisscross is miscellaneous to there is not lighting apparatus in the box, has brought the inconvenience for staff's maintenance work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a low-voltage cable branch box.

In order to achieve the purpose, the utility model adopts the following technical scheme: a low-voltage cable branch box comprises a frame, wherein the top of the frame is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a lighting device, the middle position of the top plate is fixedly connected with a solar panel, the bottom of the frame is fixedly connected with a base, the back of the frame is fixedly connected with a back plate, a wire fixing frame is fixedly connected onto the back plate, the left side and the right side of the frame are symmetrically and fixedly connected with side plates, the tops of the side plates are respectively provided with a heat dissipation window in a penetrating manner, the bottoms of the side plates are respectively provided with a wire hole in a penetrating manner, the front left side of the frame is rotatably connected with a door frame through hinges, the front of the door frame is fixedly connected with a door plate, the front right side of the door plate is rotatably connected with a handle, the back of the door frame is fixedly connected with a rubber gasket, the right inner wall of the door frame is rotatably connected with a rotating wheel, and the symmetrical positions of the top and the bottom of the rotating wheel are rotatably connected with transmission rods, the door frame is characterized in that through grooves are formed in the inner side of the door frame in the up-and-down symmetrical positions, lock rods are connected to the inner walls of the through grooves in a sliding mode, retaining rings are fixedly connected to the lock rods, and limiting rings are fixedly connected to the positions, corresponding to the through grooves, of the inner side of the door frame.

As a further description of the above technical solution:

the lighting device consists of a storage battery and a lamp tube, and the lighting device is connected with the solar panel through a conducting wire.

As a further description of the above technical solution:

the wire fixing frame is composed of a cross rod and two vertical rods, and mounting holes are uniformly formed in the rod body.

As a further description of the above technical solution:

the shaft end of the handle penetrates through the door plate and is fixedly connected with the rotating wheel.

As a further description of the above technical solution:

and the top plate and the base are provided with lock holes in a penetrating way at positions corresponding to the lock rods.

As a further description of the above technical solution:

and the top plate is fixedly connected with a pressure switch corresponding to the position of the lock hole.

As a further description of the above technical solution:

and springs are fixedly connected between the retaining ring and the limiting ring.

As a further description of the above technical solution:

the transmission rod and the lock rod are rotationally connected through screws.

The utility model has the following beneficial effects:

1. according to the utility model, the wire holes are formed in the side plates, the wire fixing frame is arranged on the back plate, and the mounting holes are uniformly formed in the wire fixing frame, so that cables entering the box body can be conveniently sorted and classified, and the cables are reasonably arranged and then fixed on the wire fixing frame, so that internal circuits are cleaner and cleaner, space in the box is saved, and the box is safer.

2. According to the utility model, the solar panel and the lighting device are arranged at the top of the box body, so that light energy is converted into electric energy to be stored in the storage battery to supply power to the lighting lamp, the installation and maintenance of workers are more convenient, the operation of the lamp can be controlled through the switch of the box door, the energy is saved, the environment is protected, and the solar energy box is worthy of great popularization.

Drawings

Fig. 1 is an external view of a low-voltage cable branch box according to the present invention;

fig. 2 is a schematic view of an internal structure of a low-voltage cable branch box according to the present invention;

FIG. 3 is an enlarged sectional view taken at A in FIG. 2;

fig. 4 is an enlarged sectional view taken at B in fig. 2.

Illustration of the drawings:

1. a frame; 2. a top plate; 3. an illumination device; 4. a solar panel; 5. a base; 6. a back plate; 7. a wire fixing frame; 8. a side plate; 9. a heat dissipation window; 10. a wire hole; 11. a door frame; 12. a door panel; 13. a handle; 14. a rubber gasket; 15. a rotating wheel; 16. a transmission rod; 17. a through groove; 18. a lock lever; 19. a retaining ring; 20. a limiting ring; 21. a lock hole; 22. a pressure switch; 23. a spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a low-voltage cable branch box comprises a frame 1, wherein the top of the frame 1 is fixedly connected with a top plate 2, the bottom of the top plate 2 is fixedly connected with a lighting device 3, the middle position of the top plate 2 is fixedly connected with a solar panel 4, the solar panel 4 stores collected electric energy in a storage battery of the lighting device 3, the bottom of the frame 1 is fixedly connected with a base 5, the back of the frame 1 is fixedly connected with a back plate 6, a wire fixing frame 7 is fixedly connected onto the back plate 6, the left side and the right side of the frame 1 are symmetrically and fixedly connected with side plates 8, heat dissipation windows 9 are arranged on the tops of the side plates 8 in a penetrating mode and are in a shutter shape, rainwater invasion is prevented while the ventilation performance in the box is improved, wire holes 10 are arranged on the bottoms of the side plates 8 in a penetrating mode, the front left side of the frame 1 is rotatably connected with a door frame 11 through hinges, the front of the door plate 12 is fixedly connected with a handle 13 on the front right side of the door plate 12, the rear fixedly connected with rubber packing ring 14 of door frame 11 prevents that the rainwater from passing through the crack infiltration box, and the right side inner wall of door frame 11 rotates and is connected with runner 15, and the symmetric position of runner 15 top and bottom all rotates and is connected with transfer line 16, and the inboard longitudinal symmetry position of door frame 11 all is provided with logical groove 17, and the equal sliding connection in inner wall that leads to groove 17 has locking lever 18, equal fixedly connected with buckle 19 on the locking lever 18, and the inboard equal fixedly connected with spacing ring 20 in logical groove 17 position that corresponds of door frame 11.

The lighting device 3 consists of a storage battery and a lamp tube, the lighting device 3 is connected with the solar panel 4 by a lead, the wire fixing frame 7 consists of a cross rod and two vertical rods, mounting holes are uniformly formed in the rod bodies, cables entering a box body can be conveniently sorted and classified, the wires are reasonably wired and then fixed on the wire fixing frame 7, so that internal circuits are tidier, shaft ends of the handle 13 penetrate through the door plate 12 and are fixedly connected with the rotating wheel 15, locking holes 21 are formed in the positions, corresponding to the locking rods 18, of the top plate 2 and the base 5, pressure switches 22 are fixedly connected to the positions, corresponding to the locking holes 21, of the top plate 2, the lamp tube in the lighting device 3 is controlled to run by the pressure switches 22, the inner diameter of the limiting ring 20 is smaller than that of the through groove 17, so that the locking rods 18 can slide up and down in the through grooves 17 all the time, springs 23 are fixedly connected between the buckling rings 19 and the limiting rings 20, and the tension of the springs 23 enables the locking rods 18 to extend out of the through grooves 17 all the time, the drive link 16 and the lock link 18 are each rotationally coupled using a screw.

The working principle is as follows: the solar panel 4 arranged on the top of the box body converts the solar energy into electric energy to be stored in the storage battery of the lighting device 3, under the state of closing the door, the two lock rods 18 always extend out of the through grooves 17 under the tension of the springs 23 and are embedded into the lock holes 21 of the base 5 and the top plate 2, wherein a pressure switch 22 is arranged above the lock hole 21 of the top plate 2, the pressure switch 22 controls a lamp tube in the lighting device 3, the lock rod 18 enables the pressure switch 22 to be in a closed state when contacting the pressure switch 22, when the door is opened, the handle 13 is rotated, the handle 13 drives the rotating wheel 15 to rotate, the transmission rods 16 at the upper end and the lower end of the rotating wheel 15 respectively move towards the center, and then pulling locking lever 18 and making it retract into logical groove 17, the setting of spacing ring 20 makes locking lever 18 slide from top to bottom in logical groove 17 all the time, and pressure switch 22 is in the open mode after locking lever 18 contracts, and the fluorescent tube lights, makes things convenient for the staff to overhaul.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A low-voltage cable branch box comprises a frame (1), and is characterized in that: the solar energy collecting frame is characterized in that a top plate (2) is fixedly connected to the top of the frame (1), a lighting device (3) is fixedly connected to the bottom of the top plate (2), a solar panel (4) is fixedly connected to the middle position of the top plate (2), a base (5) is fixedly connected to the bottom of the frame (1), a back plate (6) is fixedly connected to the back of the frame (1), a wire fixing frame (7) is fixedly connected to the back plate (6), side plates (8) are symmetrically and fixedly connected to the left side and the right side of the frame (1), a heat dissipation window (9) penetrates through the top of each side plate (8), wire holes (10) penetrate through the bottom of each side plate (8), a door frame (11) is rotatably connected to the left front side of the frame (1) through hinges, a door plate (12) is fixedly connected to the front of the door frame (11), and a handle (13) is rotatably connected to the right front side of the door plate (12), the rear fixedly connected with rubber packing ring (14) of door frame (11), the right side inner wall of door frame (11) rotates and is connected with runner (15), the symmetric position of runner (15) top and bottom all rotates and is connected with transfer line (16), the inboard longitudinal symmetry position of door frame (11) all is provided with logical groove (17), the equal sliding connection in inner wall that leads to groove (17) has locking lever (18), equal fixedly connected with buckle (19) on locking lever (18), the inboard equal fixedly connected with spacing ring (20) in logical groove (17) position that corresponds of door frame (11).

2. A low voltage cable breakout box according to claim 1, wherein: the lighting device (3) is composed of a storage battery and a lamp tube, and the lighting device (3) is connected with the solar panel (4) through a lead.

3. A low voltage cable breakout box according to claim 1, wherein: the wire fixing frame (7) is composed of a cross rod and two vertical rods, and mounting holes are uniformly formed in the rod body.

4. A low voltage cable breakout box according to claim 1, wherein: the shaft end of the handle (13) penetrates through the door panel (12) and is fixedly connected with the rotating wheel (15).

5. A low voltage cable breakout box according to claim 1, wherein: the top plate (2) and the base (5) are provided with lock holes (21) in a penetrating way at positions corresponding to the lock rods (18).

6. A low voltage cable breakout box according to claim 1, wherein: the top plate (2) is fixedly connected with a pressure switch (22) corresponding to the position of the lock hole (21).

7. A low voltage cable breakout box according to claim 1, wherein: and springs (23) are fixedly connected between the retaining ring (19) and the limiting ring (20).

8. A low voltage cable breakout box according to claim 1, wherein: the transmission rod (16) and the lock rod (18) are rotationally connected through screws.