CN219018394U

CN219018394U - Cable tapping box with switch

Info

Publication number: CN219018394U
Application number: CN202223391019.2U
Authority: CN
Inventors: 李小龙; 李凯
Original assignee: Guoshuo Electric Power Equipment Co ltd
Current assignee: Guoshuo Electric Power Equipment Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-05-12
Anticipated expiration: 2032-12-17

Abstract

The utility model relates to the technical field of cable tapping devices, in particular to a cable tapping box with a switch, which comprises a tapping box body, wherein a base is fixedly arranged at the bottom of the tapping box body, a plurality of ventilation holes are respectively formed in the surfaces of the front side and the rear side of the base, a mounting seat is fixedly arranged at the bottom of the base, an equipment bin is arranged in the tapping box body, insulating plates are fixedly arranged around the inside and at the top of the inside of the equipment bin, a load switch is fixedly arranged on the surface of the top of the rear side of the insulating plate at the front end, L-shaped insulating supporting blocks are symmetrically arranged at the bottom end of the inside of the equipment bin, and a heat and moisture radiation mechanism is arranged in the tapping box with the switch.

Description

Cable tapping box with switch

Technical Field

The utility model relates to the technical field of cable tapping devices, in particular to a cable tapping box with a switch.

Background

At present, the cable tapping box with the switch used in the tapping process of the cable is poor in heat dissipation and moisture removal effects exhibited by the inside of the tapping box, so that moist air is easy to contact with an inner circuit of the tapping box during use, and then the condition of short circuit between the circuits is caused, the practicability of the tapping box is reduced, the inside of the tapping box is not provided with the function of effective insulation protection, and current leaked from the inside of the tapping box is transmitted to the outer side surface of the tapping box, thereby threatening the safety of maintenance personnel, and the safety of the tapping box is reduced.

In summary, the present utility model solves the problems in the prior art by designing a cable tap box with a switch.

Disclosure of Invention

The utility model aims to provide a cable tapping box with a switch, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the cable tapping box with the switch comprises a tapping box body, wherein a rain cap is fixedly arranged at the top of the tapping box body, a box door is respectively arranged at the rear side of the tapping box body through hinges in a rotating mode, a base is fixedly arranged at the bottom of the tapping box body, a plurality of ventilation holes are respectively formed in the surfaces of the front side and the rear side of the base, a mounting seat is fixedly arranged at the bottom of the base, an equipment bin is formed in the tapping box body, insulating plates are fixedly arranged at the periphery and the top of the inside of the equipment bin, a load switch is fixedly arranged on the top surface of the rear side of the insulating plate and positioned at the front end of the equipment bin, L-shaped insulating supporting blocks are respectively and symmetrically arranged at the bottom end of the inside of the equipment bin, anti-falling blocks are respectively and fixedly arranged at the top of the transverse end of each L-shaped insulating supporting block, an insulating supporting plate is fixedly arranged at the top of each spring, and a heat dissipation and moisture removal mechanism is arranged in each equipment bin;

the heat dissipation and dehumidification mechanism comprises a dampproof box fixedly installed on the right side of the tapping box body, a heat dissipation fan fixedly installed on the top end inside the installation seat, and a temperature sensor and a humidity sensor which are respectively fixed on the top end inside the equipment bin, wherein a plurality of arc air inlets are formed in the right side surface of the dampproof box, and a moisture absorption layer, a heater and a drying filter element are respectively fixedly arranged on the inner surface of the dampproof box.

As a preferable scheme of the utility model, the outer side dimension of the rain shielding cap is larger than that of the tapping box body.

As a preferable scheme of the utility model, the insulating plates are fixedly connected with each other, and the left side surface of the L-shaped insulating support block is fixedly connected with the right side surface of the insulating plate.

As a preferable scheme of the utility model, the left end surface and the right end surface of the insulating support plate are respectively attached to the opposite side surfaces of the vertical end of the L-shaped insulating support block, a plurality of round holes are formed in the top surface of the insulating support plate, and a damper is arranged in the spring, wherein the top end and the bottom end of the damper are respectively fixedly connected with the bottom of the insulating support plate and the top surface of the horizontal end of the L-shaped insulating support block.

As a preferred embodiment of the present utility model, the left side of the moisture proof box penetrates through the right side surface of the tap box body and extends to the right side of the interior of the equipment bin, and the left side surface of the moisture proof box is flush with the left side surface of the insulating plate.

As a preferable scheme of the utility model, the drying filter element is positioned at the left side of the inside of the moisture-proof box, the heater is arranged symmetrically up and down about the center of the inside of the moisture-proof box, and the right side of the moisture absorption layer is contacted with the right side surface of the inside of the moisture-proof box.

As a preferable scheme of the utility model, a first square hole is formed in the bottom end of the interior of the equipment bin, a second square hole matched with the first square hole is formed in the top end of the interior of the base, and the top surface of the heat radiation fan is completely covered on the outer side of the bottom end of the second square hole.

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

1. according to the utility model, the heat dissipation and dehumidification mechanism is arranged in the tapping box with the switch, so that the drying of the air in the tapping box is realized by utilizing the structural design in the heat dissipation and dehumidification mechanism, the circulation of the air in the tapping box is quickened, the purpose of enhancing the heat dissipation and dehumidification effect in the tapping box is further achieved, the contact between the moist air and the internal circuit of the tapping box is avoided, and the practical effect of the tapping box is improved.

2. According to the utility model, through the arranged cable tapping box with the switch, the insulation treatment of equipment and circuits in the equipment bin is realized by utilizing the structural design of the insulating plate and the insulating support plate, so that the purpose of insulating and protecting the outer side of the tapping box is achieved, the safety of maintenance personnel is ensured, and the safety coefficient of the tapping box is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the apparatus of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the point a in fig. 2 according to the present utility model.

In the figure: 1. a tap box body; 101. a rain cap; 102. a door; 103. a base; 1031. a vent hole; 104. a mounting base; 2. an equipment bin; 201. an insulating plate; 2011. a load switch; 202. l-shaped insulating supporting blocks; 2021. a spring; 203. an anti-falling block; 204. an insulating support plate; 3. a heat radiation and dehumidification mechanism; 301. a moisture proof box; 302. a heat radiation fan; 303. a temperature sensor; 304. a humidity sensor; 305. an arc-shaped air inlet; 306. a moisture absorption layer; 307. a heater; 308. and (5) drying the filter element.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the cable tapping box with the switch comprises a tapping box body 1, wherein a rain cap 101 is fixedly arranged at the top of the tapping box body 1, a box door 102 is arranged at the rear side of the tapping box body 1 through hinges in a rotating mode, a base 103 is fixedly arranged at the bottom of the tapping box body 1, a plurality of vent holes 1031 are respectively formed in the surfaces of the front side and the rear side of the base 103, a mounting seat 104 is fixedly arranged at the bottom of the base 103, an equipment bin 2 is arranged in the tapping box body 1, insulating plates 201 are fixedly arranged at the periphery and the top of the inside of the equipment bin 2, a load switch 2011 is fixedly arranged on the top surface of the rear side of the front insulating plate 201, the load switch 2011 is convenient to cut off rated load current and certain overload current, overload and short-circuit protection of a circuit are guaranteed, an L-shaped insulating supporting block 202 is symmetrically arranged at the bottom end of the inside of the equipment bin 2, a spring 2021 is fixedly arranged at the top of the horizontal end of the L-shaped insulating supporting block 202, an insulating supporting plate 204 is fixedly arranged at the top of the horizontal end of the L-shaped insulating supporting block 202, a protecting block 204 is conveniently arranged at the top of the spring 2021, and a protecting block 204 is conveniently arranged at the top of the insulating block 204, and the insulating block 204 is conveniently separated from the insulating block 204 by the insulating block 204, and the insulating block 2 is prevented from being subjected to moisture removal by the insulating mechanism 3;

the outside dimension of the rain shielding cap 101 is larger than the outside dimension of the tapping-box body 1, rainwater is prevented from contacting with the outside surface of the tapping-box body 1, the insulation boards 201 are fixedly connected with each other, the left side surface of the L-shaped insulation supporting block 202 is fixedly connected with the right side surface of the insulation boards 201, the left end surface and the right end surface of the insulation supporting block 204 are respectively attached to the opposite side surfaces of the vertical end of the L-shaped insulation supporting block 202, a plurality of round holes are formed in the top surface of the insulation supporting block 204, a damper is arranged in the spring 2021, the top end and the bottom end of the damper are respectively fixedly connected with the bottom of the insulation supporting block 204 and the top surface of the horizontal end of the L-shaped insulation supporting block 202, the insulation boards 201 and the insulation supporting plates 204 are matched, the effect of isolating the equipment inside of the equipment bin 2, the circuit and the inner wall of the equipment bin 2 is achieved, the problem that the inside of the tapping-box is not provided with effective insulation protection is solved, and the safety of maintenance personnel is guaranteed.

In this embodiment, referring to fig. 1 and 2, the heat dissipation and dehumidification mechanism 3 includes a dampproof box 301 fixedly installed on the right side of the tapping box body 1, a heat dissipation fan 302 fixedly installed on the top end inside the installation seat 104, and a temperature sensor 303 and a humidity sensor 304 respectively fixed on the top end inside the equipment bin 2, wherein a plurality of arc air inlets 305 are formed on the right side surface of the dampproof box 301, a moisture absorption layer 306, a heater 307 and a drying filter element 308 are fixedly formed on the inner surface of the dampproof box 301 respectively, the heat dissipation fan 302 and the heater 307 play roles of accelerating the replacement of air on the inner side and the outer side of the equipment bin 2 and drying the air, so that the problem that the heat dissipation and dehumidification effect shown inside the tapping box is poor is solved, and the normal state of the internal circuit of the tapping box is ensured;

the left side of the moisture proof box 301 penetrates through the right side surface of the tapping box body 1 and extends to the right side of the inside of the equipment bin 2, the left side surface of the moisture proof box is flush with the left side surface of the insulating plate 201, dry air is convenient to enter into the equipment bin 2, the dry filter element 308 is located on the left side of the inside of the moisture proof box 301, the heater 307 is symmetrically arranged up and down with respect to the inner center of the moisture proof box 301, the right side of the moisture absorption layer 306 is in contact with the right side surface of the inside of the moisture proof box 301, so that the moisture removal effect of the inside of the equipment bin 2 is conveniently achieved, a square hole I is formed in the inner bottom end of the equipment bin 2, a square hole II which is matched with the square hole I is formed in the inner top end of the base 103, the top surface of the heat dissipation fan 302 is completely covered on the outer side of the bottom end of the square hole II, air inside the equipment bin 2 is convenient to be discharged through the vent 1031, and the heat dissipation effect of the inside of the equipment bin 2 is guaranteed.

The working flow of the utility model is as follows: when the cable tapping box with the switch is used, firstly, the tapping box is moved to a required position and fixedly installed on the tapping box through bolts penetrating through the bottom of the installation seat 104, secondly, the box door 102 is opened, cable tapping equipment is firstly installed on the top of the insulating support plate 204 in the equipment bin 2, under the cooperation of the springs 2021 and the dampers, the insulating support plate 204 is elastically supported, the bottoms of the residual cable tapping equipment of the insulating support plate 204 are conveniently and tightly contacted, then the load switch 2011 is connected into a cable tapping line and ensures that the installation direction of the load switch 2011 is kept vertical, finally, under the condition that the heat dissipation fan 302, the temperature sensor 303, the humidity sensor 304 and the heater 307 are respectively connected with the controller through wires, the tapping box is powered on and operated, in the process of operating the tapping box, the inside of the equipment bin 2 is enabled to be free from contact between the insulating plate 201 and the inner wall of the equipment bin 2, the transmission of leakage current is blocked, the safety of the tapping box is improved, and further, when the temperature sensor 303 or the humidity sensor 2011 is connected into a cable tapping line and ensures that the installation direction of the load switch 2011 is kept vertical, finally, the heat dissipation fan 302, the humidity sensor 303 and the humidity sensor 307 are respectively connected with the controller through wires and the setting plate 201 and the insulating support plate 204, the moisture sensor is enabled to enter the air inlet of the air bin 2, the air inlet of the air conditioning device is cooled down, the air inlet is enabled to enter the air inlet of the air conditioning device, and the air conditioning device is cooled down, and the air inlet and the air is cooled down.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a take switch cable tapping box, includes tapping box body (1), its characterized in that: the novel water-cooling type water-cooling tap comprises a water-cooling tap body (1), wherein a rain cap (101) is fixedly arranged at the top of the tap box body (1), a box door (102) is respectively arranged at the rear side of the tap box body (1) through hinge rotation, a base (103) is fixedly arranged at the bottom of the tap box body (1), a plurality of ventilation holes (1031) are respectively formed in the surfaces of the front side and the rear side of the base (103), a mounting seat (104) is fixedly arranged at the bottom of the base (103), an equipment bin (2) is arranged in the tap box body (1), insulating plates (201) are fixedly arranged at the periphery and the top of the inside of the equipment bin (2), load switches (2011) are fixedly arranged on the top surfaces of the rear side of the insulating plates (201) and are respectively symmetrically arranged at the bottom of the inside of the equipment bin (2), anti-falling blocks (203) are respectively fixedly arranged at the top of the L-shaped insulating support blocks (202), springs (2021) are respectively fixedly arranged at the top of the transverse ends of the L-shaped insulating support blocks (202), insulating mechanisms (204) are respectively arranged at the top of the transverse ends of the springs (2021), and the inside of the equipment bin (2) are fixedly provided with insulating plates (204), and the inside insulating mechanisms (204) respectively;

the heat dissipation and dehumidification mechanism (3) comprises a dampproof box (301) fixedly installed on the right side of the tapping box body (1), a heat dissipation fan (302) fixedly installed on the top end inside the installation seat (104), and a temperature sensor (303) and a humidity sensor (304) respectively fixed on the top end inside the equipment bin (2), wherein a plurality of arc air inlets (305) are formed in the right side surface of the dampproof box (301), and a moisture absorption layer (306), a heater (307) and a drying filter element (308) are fixedly arranged on the inner surface of the dampproof box (301) respectively.

2. The switched cable breakout box of claim 1 wherein: the outer side size of the rain shielding cap (101) is larger than that of the tapping-off box body (1).

3. The switched cable breakout box of claim 1 wherein: the insulating plates (201) are fixedly connected with each other, and the left side surface of the L-shaped insulating support block (202) is fixedly connected with the right side surface of the insulating plate (201).

4. The switched cable breakout box of claim 1 wherein: the left end surface and the right end surface of the insulating support plate (204) are respectively attached to the opposite side surfaces of the vertical end of the L-shaped insulating support block (202), a plurality of round holes are formed in the top surface of the insulating support plate, a damper is arranged in the spring (2021), and the top end and the bottom end of the damper are respectively fixedly connected with the bottom of the insulating support plate (204) and the top surface of the horizontal end of the L-shaped insulating support block (202).

5. The switched cable breakout box of claim 1 wherein: the left side of the moisture-proof box (301) penetrates through the right side surface of the tapping box body (1) and extends to the right side of the interior of the equipment bin (2), and the left side surface of the moisture-proof box is flush with the left side surface of the insulating plate (201).

6. The switched cable breakout box of claim 1 wherein: the drying filter element (308) is positioned on the left side of the inside of the moisture-proof box (301), the heater (307) is arranged symmetrically up and down about the center of the inside of the moisture-proof box (301), and the right side of the moisture absorption layer (306) is contacted with the right side surface of the inside of the moisture-proof box (301).

7. The switched cable breakout box of claim 1 wherein: the inside bottom of equipment bin (2) has seted up square hole No. one, square hole No. two with square hole assorted is seted up on the inside top of base (103), the top surface of radiator fan (302) covers in the bottom outside in square hole No. two completely.