CN210926762U

CN210926762U - Novel block terminal convenient to wiring

Info

Publication number: CN210926762U
Application number: CN201922407499.9U
Authority: CN
Inventors: 余宏军
Original assignee: Jiangxi Guangxin Electric Equipment Co ltd
Current assignee: Jiangxi Guangxin Electric Equipment Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-07-03
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a novel distribution box convenient for wiring, which comprises a box body, wherein fixed plates are arranged on two sides of the inner wall of the box body, a limit chute is arranged in the middle of the side surface of each fixed plate, a mounting plate is arranged in the limit chute, a mounting groove is arranged in the middle of the front surface of the mounting plate, a limit hole is arranged in the middle of the front surface of the fixing plate, the limit hole penetrates through the limit chute, an extrusion fixing groove is arranged in the middle of one end of the inner wall of the limit chute, heat dissipation holes are arranged in the positions, close to the edge part of one end of the fixed plate, of the inner wall of the box body at equal distances, a heat dissipation plate is arranged on one side of the inner wall of the box body, a heat dissipation hole is arranged in the middle of, meanwhile, the difficulty of replacing electrical elements by workers can be reduced.

Description

Novel block terminal convenient to wiring

Technical Field

The utility model relates to a block terminal technical field specifically is a novel block terminal convenient to wiring.

Background

The distribution box is a final-stage device of a power distribution system such as a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and when the distribution box is actually used in a construction site, a three-stage distribution box, namely a main distribution box (a first-stage distribution box), a distribution box (a second-stage distribution box) and a switch box (a third-stage distribution box) is needed, wherein the switch box is generally arranged outdoors, and the existing distribution box adopts an electric leakage protection device to protect electric elements in the distribution box so as to prevent the electric elements in the distribution box from being damaged due to sudden power failure;

however, the existing switch box is difficult to connect with a large number of cables when in use, and the switch box is located outdoors for a long time and is exposed to the sun and rain, so that internal electrical instrument elements are easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel block terminal convenient to wiring can effectively solve the current switch box that proposes in the above-mentioned background art when using, can connect more cable conductor, when the cable conductor to the incasement is laid a line and is installed, and is comparatively difficult, and the switch box is in outdoors for a long time, can experience the sun and rain and drench, the easy impaired problem of inside electric appearance component.

In order to achieve the above object, the utility model provides a following technical scheme: a novel distribution box convenient for wiring comprises a box body, wherein fixed plates are mounted on two sides of the inner wall of the box body, a limiting sliding groove is formed in the middle of the side surface of each fixed plate, a mounting plate is mounted inside each limiting sliding groove, a mounting groove is formed in the middle of the front surface of each mounting plate, a limiting hole is formed in the middle of the front surface of each fixed plate, the limiting hole penetrates through each limiting sliding groove, and an extrusion fixing groove is formed in the middle of one end of the;

the heat dissipation hole is equidistantly arranged at the position, close to one end edge of the fixing plate, of the inner wall of the box body, the heat dissipation plate is installed on one side of the inner wall of the box body, the heat dissipation hole is formed in the middle of the side face of the heat dissipation plate, the heat dissipation fan is installed inside the heat dissipation hole, the input end of the heat dissipation fan is electrically connected with the output end of a mains supply, a sealing groove is formed in the edge of the front face of the box body, and.

Preferably, the number of the mounting plates is four in total, every two of the four mounting plates are matched for use, and the two mounting plates are connected through a connecting plate.

Preferably, the screw rod groove has all been seted up at the positive both ends of mounting panel, and the screw rod inslot portion is articulated to be installed stop screw, it is fixed through stop screw between mounting panel and the fixed plate.

Preferably, the four corners of the side surface of the heat dissipation plate are provided with screw holes, and the heat dissipation plate is fixedly connected with the box body through fixing screws.

Preferably, the two sides of the box body are provided with rain baffles close to the positions of one ends of the top surfaces of the inner walls of the heat dissipation holes, one ends of the bottom surfaces of the inner walls of the heat dissipation holes are provided with drainage grooves, the middle of the top end of the box body is welded with a fixed fixture block, the middle of the top end of the fixed fixture block is provided with a fixed clamping groove, the top end of the box body is provided with a flow guide cover, and the middle.

Preferably, an external thread is formed on one side of the outer surface of the connecting rod, an internal thread is formed on the inner wall of the fixed clamping groove, and the connecting rod and the fixed clamping block are fixedly connected through thread engagement.

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

1. through fixed plate, spacing spout, spacing hole, extrusion fixed slot and limiting screw, can adjust the position of mounting panel, through the position of adjustment mounting panel, can make electrical components's wiring more reasonable, enlarge operating space simultaneously, can reduce the degree of difficulty that staff changed electrical components.

2. The heat dissipation device is provided with the heat dissipation holes, the heat dissipation plate, the heat dissipation holes and the heat dissipation fan, heat inside the box can be dissipated passively through the heat dissipation holes, heat inside the box can be dissipated actively through the heat dissipation fan, the heat inside the box can be dissipated passively and actively, the temperature inside the box can be effectively reduced, and the working performance of electrical elements inside the box is improved.

3. Be provided with kuppe, water drainage tank and weather shield, through the kuppe, can carry out the water conservancy diversion to the rainwater, prevent that the rainwater from entering into inside the box along the seal groove, and through weather shield and water drainage tank, can block and drain the rainwater that is blown by the wind, prevent that the rainwater from entering into the box from the louvre, can protect the electrical components of device inside, be favorable to improving the security of electrical components during operation.

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 serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the heat dissipation holes of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic view of the structure of the extrusion fixing groove of the present invention;

FIG. 5 is a schematic view of the area A in FIG. 2 according to the present invention;

reference numbers in the figures: 1. a box body; 2. a fixing plate; 3. a limiting chute; 4. a limiting hole; 5. extruding the fixed groove; 6. mounting a plate; 7. a limit screw; 8. a connecting plate; 9. mounting grooves; 10. heat dissipation holes; 11. a heat dissipation plate; 12. heat removal holes; 13. a heat radiation fan; 14. a water discharge tank; 15. a rain shield; 16. fixing the fixture block; 17. fixing the clamping groove; 18. a pod; 19. a connecting rod; 20. a sealing groove; 21. and (4) sealing the door.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-5, the utility model provides a technical scheme, a novel distribution box convenient for wiring, which comprises a box body 1, wherein fixed plates 2 are arranged on both sides of the inner wall of the box body 1, a limit chute 3 is arranged in the middle of the side surface of the fixed plate 2, mounting plates 6 are arranged in the limit chute 3, the number of the mounting plates 6 is four in total, two mounting plates 6 are matched with each other, the two mounting plates 6 are connected through a connecting plate 8, the two mounting plates 6 can move synchronously, the installation of electrical components is convenient, a mounting groove 9 is arranged in the middle of the front surface of the mounting plate 6, a limit hole 4 is arranged in the middle of the front surface of the fixed plate 2, the limit hole 4 penetrates through the limit chute 3, an extrusion fixing groove 5 is arranged in the middle of one end of the inner wall of the, the mounting plate 6 and the fixing plate 2 are fixed through the limiting screw 7, so that the mounting plate 6 is convenient to fix, and the fixing difficulty of the mounting plate 6 is reduced;

the heat dissipation hole 10 has been seted up to 1 inner wall of box near 2 one end limit position punishment of fixed plate impartial distances, and heating panel 11 is installed to 1 inner wall one side of box, and the screw hole has all been seted up to heating panel 11 side four corners department, through set screw fixed connection between heating panel 11 and the box 1, the installation of the heating panel 11 of being convenient for is favorable to reducing the installation degree of difficulty of heating panel 11, and heat dissipation hole 12 has been seted up at 11 side middle parts of heating panel, and heat dissipation hole 12 internally mounted has radiator fan 13, and radiator fan 13 model is IG, radiator fan 13's input and the output electric connection of commercial power, the seal groove 20 has been seted up on.

1 both sides of box are close to 10 inner wall top surfaces of louvre one end position departments of louvre and all install weather shield 15, water drainage tank 14 has been seted up to 10 inner wall bottom surface one ends of louvre, 1 top middle part welding of box has fixed fixture block 16, fixed slot 17 has been seted up at 16 top middle parts of fixed fixture block, kuppe 18 is installed on 1 top of box, 18 inner wall middle part welding of kuppe has connecting rod 19, the external screw thread has been seted up to connecting rod 19 surface one side, fixed slot 17 inner wall is seted up there is the internal thread, through thread engagement fixed connection between connecting rod 19 and the fixed fixture block 16, the installation of the kuppe.

The utility model discloses a theory of operation and use flow: in the actual use process, an operator installs an electrical element in the installation groove 9 of the connecting plate 8, the electrical element can be fixed through the installation groove 9, after the installation of the electrical element is completed, when the operator needs to wire the electrical element, the operator rotates the limit screw 7 to separate the installation plate 6 from the limit, the operator moves the installation plate 6 upwards or downwards to move the installation plate 6 in the limit chute 3 to adjust the position of the electrical element, meanwhile, the limit screw 7 slides in the limit hole 4 to facilitate the wiring, the operator rotates the limit screw 7 to enable one end of the limit screw 7 to enter the extrusion fixing groove 5 to extrude and fix the installation plate 6, the wiring of the electrical element can be more reasonable by adjusting the position of the installation plate 6, and meanwhile, the operation space in the box body 1 can be adjusted, the replacement of electrical elements inside the box body 1 is convenient for workers;

in a hot day, when the box body 1 is located outdoors, high temperature can be generated in the box body 1, heat inside the box body 1 can be passively radiated through the radiating holes 10, heat inside the box body 1 can be actively radiated through the radiating fan 13, and the temperature inside the box body 1 can be effectively reduced and the working performance of electrical elements inside the box body 1 can be improved by passively and actively radiating heat inside the box body 1;

in rainy day, when box 1 is in outdoor time, the rainwater can drip on the kuppe 18 of box 1 installation, through kuppe 18, can carry out the water conservancy diversion to the rainwater, prevent that the rainwater from entering into box 1 inside along seal groove 20, when raining, the rainwater blows to box 1 under the effect of wind, through weather shield 15 and water drainage tank 14, can block and drain the rainwater, prevent that the rainwater from entering into box 1 from louvre 10, can protect the electrical components inside the device, be favorable to improving the security of electrical components during operation.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel block terminal convenient to wiring, includes box (1), its characterized in that: the box body is characterized in that fixed plates (2) are mounted on two sides of the inner wall of the box body (1), a limiting sliding groove (3) is formed in the middle of the side face of each fixed plate (2), a mounting plate (6) is mounted inside each limiting sliding groove (3), a mounting groove (9) is formed in the middle of the front face of each mounting plate (6), a limiting hole (4) is formed in the middle of the front face of each fixed plate (2), each limiting hole (4) penetrates through each limiting sliding groove (3), and an extrusion fixing groove (5) is formed in the middle of one;

box (1) inner wall is close to fixed plate (2) one end limit portion position department impartial distance and has seted up louvre (10), heating panel (11) are installed to box (1) inner wall one side, heat dissipation hole (12) have been seted up at heating panel (11) side middle part, heat dissipation hole (12) internally mounted has radiator fan (13), the input of radiator fan (13) and the output electric connection of commercial power, seal groove (20) have been seted up to box (1) front limit portion, seal groove (20) internal hinged installs sealing door (21).

2. The novel distribution box convenient to wire of claim 1, characterized in that: the number of the mounting plates (6) is four in total, four mounting plates (6) are matched with each other in use, and the two mounting plates (6) are connected through a connecting plate (8).

3. The novel distribution box convenient to wire of claim 1, characterized in that: screw rod groove has all been seted up at mounting panel (6) front both ends, and the articulated stop screw (7) of installing of screw rod inslot portion, it is fixed through stop screw (7) between mounting panel (6) and fixed plate (2).

4. The novel distribution box convenient to wire of claim 1, characterized in that: screw holes are formed in four corners of the side face of the heat dissipation plate (11), and the heat dissipation plate (11) is fixedly connected with the box body (1) through fixing screws.

5. The novel distribution box convenient to wire of claim 1, characterized in that: the improved water-saving box is characterized in that rain baffles (15) are installed at positions, close to the positions of the top ends of the inner walls of the heat dissipation holes (10), of the two sides of the box body (1), drainage grooves (14) are formed in one end of the bottom surface of the inner wall of the heat dissipation hole (10), fixed fixture blocks (16) are welded to the middle of the top end of the box body (1), fixed clamping grooves (17) are formed in the middle of the top end of the fixed fixture blocks (16), a flow guide cover (18) is installed on the top end of the box body (1.

6. The novel distribution box convenient to wire of claim 5, characterized in that: external threads are formed in one side of the outer surface of the connecting rod (19), internal threads are formed in the inner wall of the fixing clamping groove (17), and the connecting rod (19) and the fixing clamping block (16) are fixedly connected through threaded engagement.