CN219268413U

CN219268413U - Cable branch box

Info

Publication number: CN219268413U
Application number: CN202320819763.3U
Authority: CN
Inventors: 章子凡; 章子鸽; 王震; 章婧; 田华强
Original assignee: Zhongtai Technology Co ltd
Current assignee: Zhongtai Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-27
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a cable branch box which comprises a box body, wherein two sides of the top of one end of the box body are respectively and fixedly connected with two groups of hinge plates, one side of each hinge plate is movably connected with a connecting plate, one end of each connecting plate is fixedly connected with a box door, and one end of the inside of the box body is fixedly connected with a positioning frame. This cable branch case is through being provided with rain cover, the heating panel, the thermovent, fixed frame, heat conduction fin and heat dissipation through-hole, the inside electrical equipment of this cable branch case is when the operation, the heat diffusion that the work produced is in the inside air of box, when leading to the inside intensification of box, the inside that heat conduction fin of both sides can lead into fixed frame with heat, the inside of rethread box both sides is derived heat from the thermovent, and the outside heating panel of rain cover can be fast with the inside heat dissipation of rain cover, prevent the rain cover influence heat dissipation, the heat dissipation that has realized can be quick, the problem that can not effectively dispel the heat fast is solved.

Description

Cable branch box

Technical Field

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

Background

The cable branch box is a large-scale electric facility, a large number of electric components and cables are installed in the cable branch box, the cable branch box is an important device for ensuring the stable operation of a power system, and the cable branch box is generally installed outdoors, can be used for connecting and converting an underground circuit and protecting the circuit, and has some defects in use;

the utility model provides a cable branch box according to the Chinese patent application number CN201620943141.1, and particularly relates to the cable branch box, which comprises a cable branch box and an intelligent control device, wherein the intelligent control device comprises a temperature and humidity sensor, a controller, a fan, an intelligent shutter and a heater;

the cable branch box provided by the utility model cannot effectively dissipate heat in use, so that the inside of the cable branch box keeps high-temperature operation for a long time, and the heat loss of the internal electronic element is too fast;

a new cable breakout box is now proposed to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a cable branch box so as to solve the problem that the prior art cannot effectively and rapidly dissipate heat.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cable branch box comprises a box body, wherein two sides of the top of one end of the box body are respectively and fixedly connected with two groups of hinge plates, one side of each hinge plate is movably connected with a connecting plate, one end of each connecting plate is fixedly connected with a box door, and one end of the inside of the box body is fixedly connected with a positioning frame;

the heat dissipation device comprises a box body, a heat dissipation opening is fixedly connected to two sides of the box body, a group of fixing frames are fixedly connected to two sides of the inside of the box body respectively, heat conduction fins are fixedly connected to the inside of the fixing frames, penetrate through one side of the fixing frames and extend to the inside of the box body, and heat dissipation through holes are formed in two sides of the box body.

Preferably, the heat dissipation through hole is communicated with the inside of the fixed frame, and the heat dissipation through hole is communicated with the inside of the heat dissipation opening.

Preferably, the top fixedly connected with weather shield of box, the both sides of box are a set of rain shade respectively fixedly connected with, the outside fixedly connected with heating panel of rain shade, the bottom fixedly connected with supporting box of box.

Preferably, the radiating plates outside the rain cover are distributed at equal intervals, and the central line of the rain cover and the central line of the radiating opening are arranged on the same vertical plane.

Preferably, one end fixedly connected with sealing gasket of locating frame, sealing gasket and chamber door swing joint, the locating port has been seted up to the one end of chamber door, the inside swing joint of locating port has the connecting axle, the one end fixedly connected with locating plate of connecting axle, the other end fixedly connected with runner of connecting axle.

Preferably, the positioning plate is movably connected with the positioning frame, and the central line of the connecting shaft and the central line of the positioning plate are on the same vertical plane.

Compared with the prior art, the utility model has the beneficial effects that: the cable branch box not only realizes rapid heat dissipation and effective rain prevention, but also can effectively avoid water seepage;

(1) The electric equipment in the cable branch box is provided with the rain shield, the heat radiating plate, the heat radiating opening, the fixing frame, the heat conducting fins and the heat radiating through holes, when the electric equipment in the cable branch box runs, heat generated by work is diffused into the air in the box body, so that the heat can be led into the fixing frame by the heat conducting fins at two sides while the temperature in the box body is raised, the heat is led out from the heat radiating opening through the heat radiating through holes at two sides of the box body, the heat in the rain shield can be quickly radiated by the heat radiating plate outside the rain shield, the influence of the rain shield on heat radiation is prevented, and the heat radiation can be quickly realized;

(2) Through being provided with weather shield, rain shield cover and supporting box, install the weather shield on the top of this cable branch box, the weather shield top is the oblique angle structure, can effectively be when rainy day with the rainwater from the box top leading-out, prevent box top siltation rainwater, and the rain shield of box both sides can effectively prevent that the rainwater from getting into to the box inside from the thermovent, cause inside electrical component to wet and cause the damage, and the supporting box of box bottom can be with the box bed hedgehopping, prevent that the rainwater of ground siltation from getting into the box inside, realized can effectually rain-proof;

(3) Through being provided with chamber door, runner, sealed pad, locating frame, connecting axle, locating hole and locating plate, when using this cable feeder pillar, with the chamber door lid in the one end of box, the inside locating frame of box can be to the chamber door location, and the sealing pad laminating of locating frame one end can guarantee the leakproofness between chamber door and the box in the one end of chamber door, afterwards can rotate the runner and pass through the connecting axle and drive the locating plate rotation, make the locating plate laminating in the one end of locating frame to the chamber door location is realized through the locating plate, can effectively avoid the outside of chamber door to leave the gap and lead to the infiltration.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic diagram of a front view of a positioning frame according to the present utility model;

FIG. 3 is a schematic top view of a fixing frame according to the present utility model;

fig. 4 is a schematic rear view of the positioning plate of the present utility model.

In the figure: 1. a case; 2. a rain shield; 3. a connecting plate; 4. a hinge plate; 5. a door; 6. a rain shield; 7. a heat dissipation plate; 8. a heat radiation port; 9. a rotating wheel; 10. a supporting box; 11. a sealing gasket; 12. a positioning frame; 13. a fixed frame; 14. a heat conducting fin; 15. a heat dissipation through hole; 16. a connecting shaft; 17. a positioning port; 18. and (5) positioning the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, the cable branch box comprises a box body 1, wherein two sides of the top of one end of the box body 1 are fixedly connected with two groups of hinge plates 4 respectively, one side of each hinge plate 4 is movably connected with a connecting plate 3, one end of each connecting plate 3 is fixedly connected with a box door 5, and one end of the inside of the box body 1 is fixedly connected with a positioning frame 12;

the two sides of the box body 1 are fixedly connected with heat dissipation openings 8, two sides of the inside of the box body 1 are respectively fixedly connected with a group of fixed frames 13, the inside of the fixed frames 13 is fixedly connected with heat conduction fins 14, the heat conduction fins 14 penetrate through one side of the fixed frames 13 and extend to the inside of the box body 1, and heat dissipation through holes 15 are formed in the two sides of the box body 1;

the heat dissipation through hole 15 is communicated with the inside of the fixed frame 13, and the heat dissipation through hole 15 is communicated with the inside of the heat dissipation port 8;

specifically, as shown in fig. 1 and 3, when the electric equipment in the cable branch box runs, heat generated by work is diffused into air in the box body 1, so that the heat is heated in the box body 1, meanwhile, the heat conduction fins 14 on two sides can guide the heat into the fixing frame 13, the heat is guided out from the heat radiation opening 8 through the heat radiation through holes 15 on two sides of the box body 1, and the heat radiation plate 7 outside the rain shielding cover 6 can rapidly radiate the heat in the rain shielding cover 6, the influence of the rain shielding cover 6 on heat radiation is prevented, and the heat radiation can be fast realized.

Example 2: the top end of the box body 1 is fixedly connected with a rain shield 2, two sides of the box body 1 are respectively fixedly connected with a group of rain shields 6, the outside of the rain shields 6 is fixedly connected with a heat dissipation plate 7, and the bottom end of the box body 1 is fixedly connected with a supporting box 10;

the radiating plates 7 outside the rain cover 6 are distributed at equal intervals, and the central line of the rain cover 6 and the central line of the radiating opening 8 are on the same vertical plane;

specifically, as shown in fig. 1 and 3, install weather shield 2 on the top of this cable branch case box 1, weather shield 2 top is the oblique angle structure, can effectively follow box 1 top with the rainwater when rainy day and lead out, prevent that box 1 top from silting up the rainwater, and the rain cover 6 of box 1 both sides can effectively prevent that the rainwater from getting into to box 1 inside from thermovent 8, cause inside electrical components to wet and cause the damage, and the supporting box 10 of box 1 bottom can be with box 1 bed hedgehopping, prevent that the rainwater of ground silting up from getting into box 1 inside, realized can effectually rain-proof.

Example 3: one end of the positioning frame 12 is fixedly connected with a sealing gasket 11, the sealing gasket 11 is movably connected with the box door 5, one end of the box door 5 is provided with a positioning opening 17, the inside of the positioning opening 17 is movably connected with a connecting shaft 16, one end of the connecting shaft 16 is fixedly connected with a positioning plate 18, and the other end of the connecting shaft 16 is fixedly connected with a rotating wheel 9;

the positioning plate 18 is movably connected with the positioning frame 12, and the central line of the connecting shaft 16 and the central line of the positioning plate 18 are on the same vertical plane;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the cable branch box is used, the box door 5 is covered at one end of the box body 1, the positioning frame 12 inside the box body 1 can position the box door 5, the sealing gasket 11 at one end of the positioning frame 12 is attached to one end of the box door 5 to ensure the tightness between the box door 5 and the box body 1, and then the rotating wheel 9 can be rotated to drive the positioning plate 18 to rotate through the connecting shaft 16, so that the positioning plate 18 is attached to one end of the positioning frame 12, and thus the box door 5 is positioned through the positioning plate 18, and the situation that water seepage is caused by a gap left outside the box door 5 can be effectively avoided is realized.

Working principle: when the utility model is used, firstly, when the electric equipment in the cable branch box runs, heat generated by working is diffused into the air in the box body 1, so that the temperature in the box body 1 rises, simultaneously, the heat conduction fins 14 at two sides can guide the heat into the fixed frame 13, then the heat is guided out from the heat radiation opening 8 through the heat radiation through holes 15 at two sides of the box body 1, the heat radiation plate 7 outside the rain shielding cover 6 can quickly radiate the heat in the rain shielding cover 6, the heat radiation is prevented from being influenced by the rain shielding cover 6, the top of the cable branch box body 1 is provided with the rain shielding plate 2, the top of the rain shielding plate 2 is in an oblique angle structure, the rainwater can be effectively guided out from the top of the box body 1 in rainy days, the rainwater is prevented from being deposited on the top of the box body 1, and the rain cover 6 of box 1 both sides can prevent effectively that the rainwater from getting into to box 1 inside from thermovent 8, cause inside electrical component to wet and cause the damage, and the supporting box 10 of box 1 bottom can be with box 1 bed hedgehopping, prevent that the rainwater of ground siltation from getting into box 1 inside, when using this cable feeder pillar, with the one end of chamber door 5 lid at box 1, the inside locating frame 12 of box 1 can be to chamber door 5 location, and the leakproofness between chamber door 5 and box 1 can be guaranteed to the sealed pad 11 laminating of locating frame 12 one end at the one end of chamber door 5, afterwards can rotate runner 9 and drive locating plate 18 rotation through connecting axle 16, make locating plate 18 laminating in the one end of locating frame 12, thereby fix a position chamber door 5 through locating plate 18.

Claims

1. The utility model provides a cable branch case, includes box (1), its characterized in that: two groups of hinge plates (4) are fixedly connected to two sides of the top of one end of the box body (1), one side of each hinge plate (4) is movably connected with a connecting plate (3), one end of each connecting plate (3) is fixedly connected with a box door (5), and one end of the inside of the box body (1) is fixedly connected with a positioning frame (12);

the heat dissipation device is characterized in that the heat dissipation ports (8) are fixedly connected to the two sides of the box body (1), a group of fixing frames (13) are fixedly connected to the two sides of the interior of the box body (1), heat conduction fins (14) are fixedly connected to the interior of the fixing frames (13), the heat conduction fins (14) penetrate through one side of the fixing frames (13) and extend to the interior of the box body (1), and heat dissipation through holes (15) are formed in the two sides of the box body (1).

2. The cable breakout box of claim 1, wherein: the heat dissipation through hole (15) is communicated with the inside of the fixed frame (13), and the heat dissipation through hole (15) is communicated with the inside of the heat dissipation opening (8).

3. The cable breakout box of claim 1, wherein: the novel rain shielding device is characterized in that the top end of the box body (1) is fixedly connected with a rain shielding plate (2), two sides of the box body (1) are respectively and fixedly connected with a group of rain shielding covers (6), the outside of the rain shielding covers (6) is fixedly connected with a heat dissipation plate (7), and the bottom end of the box body (1) is fixedly connected with a supporting box (10).

4. A cable breakout box according to claim 3, wherein: the radiating plates (7) outside the rain cover (6) are distributed at equal intervals, and the center line of the rain cover (6) and the center line of the radiating opening (8) are arranged on the same vertical plane.

5. The cable breakout box of claim 1, wherein: one end fixedly connected with sealed pad (11) of locating frame (12), sealed pad (11) and chamber door (5) swing joint, locating port (17) have been seted up to one end of chamber door (5), the inside swing joint of locating port (17) has connecting axle (16), one end fixedly connected with locating plate (18) of connecting axle (16), the other end fixedly connected with runner (9) of connecting axle (16).

6. The cable breakout box of claim 5, wherein: the locating plate (18) is movably connected with the locating frame (12), and the central line of the connecting shaft (16) and the central line of the locating plate (18) are on the same vertical plane.