CN216851273U

CN216851273U - Bidirectional cable branch box

Info

Publication number: CN216851273U
Application number: CN202220411700.XU
Authority: CN
Inventors: 徐杭; 杨阳; 张添晟; 孙杰; 陈康
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-28
Anticipated expiration: 2032-02-28

Abstract

A bidirectional cable branch box comprises a cable box main body and a vent, the vents are respectively arranged in the outer walls of the front end and the rear end of the lower half section of the cable box main body, a rain shielding platform is arranged at the upper end of the cable box main body, a box door is arranged in the left end of the cable box main body, a door lock is arranged in the center of the outer wall of the box door, the left end of the cable box main body is connected with the box door through a hinge, a fixing device is arranged outside the bidirectional cable branch box and is arranged at the right lower end of the bidirectional cable branch box, the fixing device can firmly drag the cable branch box, and when the cable branch box is used, a power switch of a heat dissipation fan can be opened, and the heat dissipation fan can blow the inside of the cable branch box at any time, so that the situation that heat accumulated inside the cable branch box cannot be dissipated in time when the cable branch box works is avoided to a great extent, and then make cable branch case can better carry out work.

Description

Bidirectional cable branch box

Technical Field

The utility model belongs to the technical field of the cable branch case is relevant, concretely relates to two-way cable branch case.

Background

With the development of the cabling process of the power distribution network, when the independent load distribution with small capacity is more concentrated, the cable branch box can be used for connecting the multiple branches of the cable, because the branch box can not directly operate each way, the cable branch box is widely used outdoors, and with the technical progress, the number of the cable branch boxes with switches is increased, the urban cable usually adopts a double-loop power supply mode, so that someone directly calls the branch box with the switch as an outdoor ring main unit, however, most of the existing ring main units can not realize distribution network automation, but manufacturers have already provided outdoor ring main units capable of distribution network automation, the boundary between the cable branch box and the ring main unit is blurred, the cable branch box is only used for cable branch, and the cable branch box mainly plays a role in cable branching or switching.

The prior cable branch box technology has the following problems: current cable branch case only has lower extreme and ground lug connection when outdoor installation, waiting working years like this and can appear sinking for a long time, the cable case lower extreme can be direct and the ground degree of depth contact, leads to cable case lower extreme outer wall to be corroded the slope by mud, lets the number of times of staff's maintenance increase like this and changes new operating time and increase, lets the staff take the trouble to waste time and waste in work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-way cable branch case fixing device to it only has lower extreme and ground lug connection to propose the cable box when outdoor mounting in the above-mentioned background art to solve, increases when cable box service life, and the lower extreme can appear sinking and ground degree of depth contact, leads to the problem that the lower extreme outer wall is corroded the slope by mud.

In order to achieve the above object, the utility model provides a following technical scheme: a bidirectional cable branch box comprises a cable box main body and ventilation openings, wherein the ventilation openings are respectively arranged in the outer walls of the front end and the rear end of the lower half section of the cable box main body, the upper end of the cable box main body is provided with a rain shield, the left end of the cable box main body is internally provided with a box door, the center of the outer wall of the box door is provided with a door lock, the left end of the cable box main body is connected with the box door through a hinge, the right end and the lower end of the cable box main body are provided with fixing devices, the fixing devices comprise screw holes A, spacing columns, L-shaped fixing plates, screw holes B and a heat dissipation fan, the interior of the L-shaped fixing plate is embedded with a heat radiation fan which is electrically connected with an external power supply, all run through on the L type fixed plate right-hand member inner wall and have a plurality of screw hole A, it is a plurality of screw hole A one side all is provided with the space post, and is a plurality of the inside screw hole B that all is provided with of space post.

Preferably, the cable box main part and the chamber door all adopt the metal to make, it prevents to rust to all spray paint on the outer wall of cable box main part and chamber door.

Preferably, the door is a double door, and the door can be opened 180 degrees by a hinge.

Preferably, the cable box main body and the rain sheltering platform are connected through welding, and the cross-sectional area of the cable box main body is smaller than that of the rain sheltering platform.

Preferably, the spacing column and the L-shaped fixing plate are both made of metal and are connected through welding.

Preferably, the cable box main part is a hollow cuboid structure, and the lower extreme of cable box main part is provided with the ventilation hole corresponding to cooling fan position department.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses install fixing device outside two-way cable branch box, fixing device installs the right lower extreme at two-way cable branch box, current cable box installs the lower extreme at outdoor and can directly be connected with ground, the lower extreme can appear sinking when the life-span of cable box use increases, the lower extreme outer wall can directly contact with the ground degree of depth, lead to the lower extreme outer wall to be corroded the slope by mud, influence cable box normal work, after having installed fixing device, two-way connection has been had, cable box lower extreme has L type fixed plate to hold in the palm and connects, can run through with the screw from cable box inside and L type fixed plate and pass through screw hole A and screw hole B and be connected with the wall body, so has had two-way connection, thereby make fixing device can firmly hold cable branch box, and when using cable branch box, can open radiator fan's switch, at this moment radiator fan can blow to cable branch box inside at any time, thereby to a great extent avoided the cable branch box in the condition emergence that the heat can't in time be dispelled to inside piling up in work, and then made the carrying on work that cable branch box can be better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic front structural view of a fixing device for a bidirectional cable branch box according to the present invention;

fig. 2 is a schematic side view of a bidirectional cable branch box according to the present invention;

fig. 3 is a schematic structural view of a fixing device for a bidirectional cable branch box according to the present invention;

in the figure: 1. a cable box main body; 2. a vent; 3. a rain shielding platform; 4. a box door; 5. a door lock; 6. a hinge; 7. a fixing device; 8. a screw hole A; 9. a spacer pillar; 10. an L-shaped fixing plate; 11. a screw hole B; 12. a heat radiation fan.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a bidirectional cable branch box comprises a cable box main body 1 and a vent 2, the vent 2 is arranged inside the outer walls of the front end and the rear end of the lower half section of the cable box main body 1, a rain shielding platform 3 is arranged at the upper end of the cable box main body 1, the cable box main body 1 and the rain shielding platform 3 are connected through welding, thus the cable box is more firmly connected and is not influenced by bad weather such as fierce wind, the cross section area of the cable box main body 1 is smaller than that of the rain shielding platform 3, rainwater falls along the edge of the rain shielding platform 3, the cable box is ensured not to be impacted by a large amount of rainwater, a box door 4 is arranged inside the left end of the cable box main body 1, the cable box main body 1 and the box door 4 are both made of metal, the service life of the cable box is prolonged, paint is sprayed on the outer walls of the cable box main body 1 and the box door 4 to prevent rusting without being influenced by bad weather temperature, and the attractiveness and color identification of the cable box are also increased, the cable box comprises a box door 4, a door lock 5 is arranged in the center of the outer wall of the box door 4, the left end of a cable box main body 1 is connected with the box door 4 through a hinge 6, the box door 4 is a double-door, so that workers can observe the internal condition of the cable box in a large area, the box door 4 can be opened by 180 degrees through the hinge 6, so that the workers can conveniently maintain and check the circuit condition, fixing devices 7 are arranged at the right end and the lower end of the cable box main body 1, each fixing device 7 comprises a screw hole A8, a spacing column 9, an L-shaped fixing plate 10, a screw hole B11 and a cooling fan 12, the cooling fan 12 is arranged in the L-shaped fixing plate 10 in an embedded mode, the cooling fan 12 is electrically connected with an external power supply, a plurality of screw holes A8 penetrate through the inner wall of the right end of the L-shaped fixing plate 10, the spacing columns 9 are arranged on one sides of the plurality of the screw holes A8, the screw holes B11 are arranged in the spacing columns 9, and the L-shaped fixing plates 10 are made of metal, like this the age that space post 9 and L type fixed plate 10 used increases, non-deformable still, space post 9 and L type fixed plate 10 pass through welded connection, firm space post 9 and L type fixed plate 10 connection, it passes through the connection of screw indirectly firm L type fixed plate 10 and wall body, it is more firm also to let cable box and wall connection, cable box main part 1 is a hollow cuboid structure, and the lower extreme of cable box main part 1 corresponds cooling fan 12 position department and is provided with the ventilation hole, cooling fan 12 bloies through the inside of ventilating hole to cable box main part 1's inside.

The utility model discloses a theory of operation and use flow: the utility model discloses install well the back, the staff can put L type fixed plate 10 by the wall body earlier, then put cable box main part 1 on L type fixed plate 10, move the cable box on L type fixed plate 10, and then put the cable box on L type fixed plate 10, then open chamber door 4 through lock 5, run through L type fixed plate 10 screw hole A8 and screw hole B11 with the screw from cable box inside, then let the screw through screw hole A8 and screw hole B11 run through L type fixed plate 10 and wall connection, indirect cable box and wall connection like this, close chamber door 4 through lock 5 at last, it can not be increased by mud because of service life to have ensured like this that cable box lower extreme outer wall, lead to the slope to influence cable box normal work, the number of times that the staff need maintain and change has also been reduced.

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 two-way cable branch case, includes cable box main part (1) and vent (2), its characterized in that: the cable box comprises a cable box main body (1), wherein ventilation openings (2) are respectively arranged in the outer walls of the front end and the rear end of the lower half section of the cable box main body (1), a rain shielding platform (3) is arranged at the upper end of the cable box main body (1), a box door (4) is arranged in the left end of the cable box main body (1), a door lock (5) is arranged at the center of the outer wall of the box door (4), the left end of the cable box main body (1) is connected with the box door (4) through a hinge (6), fixing devices (7) are arranged at the right end and the lower end of the cable box main body (1), each fixing device (7) comprises a screw hole A (8), a spacing column (9), an L-shaped fixing plate (10), a screw hole B (11) and a cooling fan (12), the cooling fan (12) is arranged in the L-shaped fixing plate (10) in an embedded mode, the cooling fan (12) is electrically connected with an external power supply, and a plurality of screw holes A (8) are respectively penetrated through the inner wall of the right end of the L-shaped fixing plate (10), a plurality of screw hole A (8) one side all is provided with space post (9), and is a plurality of inside screw hole B (11) all that is provided with of space post (9).

2. A bi-directional cable breakout box according to claim 1, wherein: the cable box is characterized in that the cable box main body (1) and the box door (4) are made of metal, and paint is sprayed on the outer walls of the cable box main body (1) and the box door (4) to prevent rusting.

3. A bi-directional cable breakout box according to claim 1, wherein: the box door (4) is a double-opening door, and the box door (4) can be opened by 180 degrees through a hinge (6).

4. A bi-directional cable breakout box according to claim 1, wherein: the cable box main body (1) is connected with the rain shielding platform (3) in a welding mode, and the cross sectional area of the cable box main body (1) is smaller than that of the rain shielding platform (3).

5. A bi-directional cable breakout box according to claim 1, wherein: the spacing column (9) and the L-shaped fixing plate (10) are both made of metal, and the spacing column (9) is connected with the L-shaped fixing plate (10) through welding.

6. A bi-directional cable breakout box according to claim 1, wherein: the cable box main body (1) is of a hollow cuboid structure, and a ventilation hole is formed in the position, corresponding to the heat dissipation fan (12), of the lower end of the cable box main body (1).