CN210985625U

CN210985625U - Low-voltage cable branch box with support frame

Info

Publication number: CN210985625U
Application number: CN201922244278.4U
Authority: CN
Inventors: 王家亮; 刘启源; 鲁胜麒; 孙学东; 彭庆; 王刚笛
Original assignee: Beijing Songdaolingdian Electric Equipment Co ltd
Current assignee: Beijing Songdaolingdian Electric Equipment Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-07-10
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a cable branch box technical field just discloses a take low tension cable branch box of support frame, the on-line screen storage device comprises a base, the top fixed mounting of base has the box, the top fixed mounting of box has the roof, the back fixed mounting of box has the wire casing, the wire casing communicates through the wiring hole with the inside of box, the wiring hole is seted up on the backplate of box. The utility model discloses a fixed mounting has a plurality of spouts on the both sides inner wall of box, and the activity joint has the activity to detain on the spout, and detain the bottom of fixed installation at the installing support with the activity, be convenient for detain movable mounting in the inside of box with the activity with the installing support through spout, and the value of height between the spout equals all, make the installing support have the advantage that can change the position at will, and seted up mounting hole and kerve on the installing support, the mounting hole is convenient for carry out electrical components's installation on the installing support, the kerve is then convenient for get getting of installing support and puts.

Description

Low-voltage cable branch box with support frame

Technical Field

The utility model relates to a cable branch box technical field specifically is a low tension cable branch box of area support frame.

Background

The low-voltage cable branch box is an electrical device, the outside line of the low-voltage cable branch box firstly enters a main control switch in a cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic control switch, various alternating current contactors and the like.

The traditional low-voltage cable tapping box is mainly characterized in that a grid plate is arranged on the rear wall in a box body, a mounting base plate is fixed on the grid plate through mounting screws, a wiring board, a bus bar and an isolating switch are mounted on the mounting base plate, cables enter through wire inlet holes, are connected with switch devices and then flow out of wire outlet holes, but all the devices and the cables are mounted on the rear wall of the box body, a layered support is not arranged on the devices inside the box body, the internal space utilization rate of the cable tapping box is extremely low, the cables in the box are disordered and are not easy to find out in time when faults occur, the ventilation and heat dissipation effects of the cable tapping box are poor, the cable tapping of the cable box is inconvenient, and the cable tapping box is not convenient to maintain.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a take low tension cable feeder pillar of support frame possesses that installation density is adjustable, prevents that rainwater, insect from getting into the advantage of box, has solved the problem mentioned in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a take low tension cable feeder pillar of support frame, includes the base, the top fixed mounting of base has the box, the top fixed mounting of box has the roof, the back fixed mounting of box has the wire casing, the wire casing communicates through the wiring hole with the inside of box, the wiring hole is seted up on the backplate of box, the inside fixed mounting of box has the spout, the activity joint is detained with the activity to the spout, the activity is detained the fixed mounting in the bottom of installing support, the mounting hole has been seted up at the middle part of installing support, the kerve has been seted up to the front portion of installing support.

Carefully, the louvre has been seted up to the both sides of box, the top fixed mounting of louvre has the weather shield, the inside fixed mounting of louvre has the filter screen.

Carefully selecting, the front portion of the box body is fixedly provided with a box door, the box door is fixedly connected with the box body through a hinge, and a notch is formed in the box door.

And carefully selecting, wherein the filter screen is provided with holes, and the diameter value of each hole is smaller than that of each hole of the heat dissipation holes.

The rain shielding plate is in a semicircular shape, and the width value of the rain shielding plate is larger than that of the heat dissipation holes.

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

1. the utility model discloses a fixed mounting has a plurality of spouts on the both sides inner wall of box, and the activity joint has the activity to detain on the spout, and detain the bottom of fixed installation at the installing support with the activity, be convenient for detain movable mounting in the inside of box with the activity with the installing support through spout, and the value of height between the spout equals all, make the installing support have the advantage that can change the position at will, and seted up mounting hole and kerve on the installing support, the mounting hole is convenient for carry out electrical components's installation on the installing support, the kerve is then convenient for get getting of installing support and puts.

2. The utility model discloses a louvre has been seted up in the both sides bottom of box, be convenient for ventilate the heat dissipation to the inside of box, and the inside fixed mounting of louvre has the filter screen, set up the hole that the diameter is less than the louvre on the filter screen, under the prerequisite that realizes ventilating the box, prevent the inside that mouse or insect etc. got into the box, and the top of louvre installs the weather shield, be convenient for shelter from the louvre, avoid overcast and rainy weather rainwater to pass through inside the louvre entering device, protect the part of device inside.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic view of the mounting bracket of the present invention;

fig. 5 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a base; 2. a box body; 3. a top plate; 4. a box door; 5. a notch; 6. heat dissipation holes; 7. filtering with a screen; 8. a rain shield; 9. a chute; 10. a movable buckle; 11. mounting a bracket; 12. mounting holes; 13. groove drawing; 14. a wiring hole; 15. a wire slot.

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. 1-5, a low voltage cable branch box with a support frame comprises a base 1, a box body 2 is fixedly installed above the base 1, heat dissipation holes 6 are formed in two sides of the box body 2, the heat dissipation holes 6 are formed in the bottoms of the two sides of the box body 2 to facilitate ventilation and heat dissipation of the interior of the box body 2, a rain shield 8 is fixedly installed above the heat dissipation holes 6, the rain shield 8 is semicircular, the width of the rain shield 8 is larger than that of the heat dissipation holes 6, the rain shield 8 is installed above the heat dissipation holes 6 to facilitate shielding of the heat dissipation holes 6, so that rain and rain can be prevented from entering the interior of the device through the heat dissipation holes 6 to protect parts inside the device, a filter screen 7 is fixedly installed inside the heat dissipation holes 6, holes are formed in the filter screen 7, the diameter of the holes is smaller than that of the holes 6, a filter screen 7 is, the filter screen 7 is provided with a hole with a diameter smaller than the heat dissipation hole 6, on the premise of realizing ventilation of the box body 2, a mouse or an insect is prevented from entering the box body 2, the top of the box body 2 is fixedly provided with a top plate 3, the front part of the box body 2 is fixedly provided with a box door 4, the box door 4 is fixedly connected with the box body 2 through a hinge, the box door 4 is provided with a notch 5, the back part of the box body 2 is fixedly provided with a wire slot 15, the wire slot 15 is communicated with the inside of the box body 2 through a wire connection hole 14, the wire connection hole 14 is arranged on the back plate of the box body 2, the inside of the box body 2 is fixedly provided with a chute 9, a plurality of chutes 9 are fixedly arranged on the inner walls at two sides of the box body 2, a movable buckle 10 is movably clamped on the chute 9, the movable buckle 10 is fixedly arranged at the bottom, and the height values between the sliding grooves 9 are equal, so that the mounting bracket 11 has the advantage that the position can be changed at will, the sliding grooves 9 are movably clamped with the movable buckles 10, the movable buckles 10 are fixedly mounted at the bottom of the mounting bracket 11, the middle part of the mounting bracket 11 is provided with the mounting hole 12, the front part of the mounting bracket 11 is provided with the pull groove 13, the mounting bracket 11 is provided with the mounting hole 12 and the pull groove 13, the mounting hole 12 is convenient for mounting electrical components on the mounting bracket 11, and the pull groove 13 is convenient for taking and placing the mounting bracket 11.

The working principle is as follows: when the device is used, the device is installed at a designated position, the electrical component is fixedly installed on the installation support 11, the height of the installation support 11 is adjusted according to the height of the electrical component, then, the power line is connected with the electrical component installed on the installation support 11 through the wire groove 15 and the wiring hole 14, the connection condition is checked, and the box door 4 is closed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 take low tension cable feeder pillar of support frame, includes base (1), its characterized in that: the top fixed mounting of base (1) has box (2), the top fixed mounting of box (2) has roof (3), the back fixed mounting of box (2) has wire casing (15), wire casing (15) and the inside of box (2) are through wiring hole (14) intercommunication, wiring hole (14) are seted up on the backplate of box (2), the inside fixed mounting of box (2) has spout (9), spout (9) are detained (10) activity joint with the activity, the activity is detained (10) fixed mounting in the bottom of installing support (11), installing hole (12) have been seted up at the middle part of installing support (11), pull groove (13) have been seted up to the front portion of installing support (11).

2. The low-voltage cable branch box with the support frame as claimed in claim 1, wherein: heat dissipation hole (6) have been seted up to the both sides of box (2), the top fixed mounting of heat dissipation hole (6) has weather shield (8), the inside fixed mounting of heat dissipation hole (6) has filter screen (7).

3. The low-voltage cable branch box with the support frame as claimed in claim 1, wherein: the front part of the box body (2) is fixedly provided with a box door (4), the box door (4) is fixedly connected with the box body (2) through a hinge, and a notch (5) is formed in the box door (4).

4. The low-voltage cable branch box with the support frame as claimed in claim 2, wherein: the filter screen (7) is provided with holes, and the diameter value of each hole is smaller than that of the hole of the heat dissipation hole (6).

5. The low-voltage cable branch box with the support frame as claimed in claim 2, wherein: the rain baffle (8) is semicircular, and the width of the rain baffle (8) is larger than that of the heat dissipation holes (6).