CN210693361U

CN210693361U - Building electrical junction box

Info

Publication number: CN210693361U
Application number: CN201922241428.6U
Authority: CN
Inventors: 李健; 王建东; 王云芳; 翟乃刚; 谭昌鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-15
Filing date: 2019-12-15
Publication date: 2020-06-05
Anticipated expiration: 2029-12-15

Abstract

The utility model provides a building electrical junction box, including box body and top cap, box body both sides face is equipped with the conduit, is equipped with grid and spliced pole on the bottom surface in the box body, installs binding post on the grid. The bottom surface still is equipped with banding installation piece on the grid both sides in the box body, and the length direction of installation piece is mutually perpendicular with the axial of conduit, and the draw-in groove has been seted up along length direction to the installation piece, installs the baffle in the draw-in groove, and the baffle highly is higher than binding post, sets up a plurality of threading grooves along installation piece length direction array on the baffle, and the baffle bottom surface is worn to break through by the threading groove. The wire passes in and out of the wire tube, the wire passing in and out is fixed on two sides of the wiring terminal, and the baffle fixing clamp is clamped on the clamping groove of the mounting block.

Description

Building electrical junction box

Technical Field

The utility model relates to an electrical junction box especially relates to a building electrical junction box.

Background

The electric junction box is used as a middle node of a connecting wire, and the usage amount of the junction box in a building is large. The shell of the junction box is made of insulating materials and can be embedded in a building wall. Simple terminal box is single box body, and the terminal box plays the effect of protection connected node, and the connected node in this kind of terminal box is more, and the dispersion is more in disorder, and connected node has the danger of electric leakage or series connection. At present, a wiring terminal is also arranged in a wiring box, and incoming and outgoing wires are fixed on the wiring terminal, so that the danger of series connection of the connecting nodes of the wires is avoided. However, the junction boxes of the above two structures have the following problems that wires are in disorder in wiring in the junction boxes, the wires can be in direct contact with each other, the high-power wires are easy to generate heat, and the generated magnetic field with certain strength can affect the peripheral weak current circuits. In view of the above problems, we have invented a building electrical junction box, in which a junction box is provided with a junction terminal, and partition plates with shielding function are movably mounted at two sides of the junction terminal, and the partition plates can separate wires in the junction box, so as to avoid mutual interference between the wires.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electrical junction box for building is equipped with binding post in the terminal box, still has the baffle of taking shielding function in binding post both sides movable mounting, and the baffle can be separated the wire in the terminal box, avoids mutual interference between the wire.

The technical scheme of the utility model is realized like this: a building electrical junction box comprises a box body with an opening at the top and a top cover arranged at the top opening of the box body, wherein both side surfaces of the box body are provided with wire conduits; a grid and a connecting column are arranged on the inner bottom surface of the box body, a connecting terminal is arranged on the grid, a connecting block is arranged on the connecting terminal, and the connecting block is fixedly arranged on the connecting column; strip-shaped mounting blocks are further arranged on the two sides of the grids on the inner bottom surface of the box body, the length direction of the mounting blocks is perpendicular to the axial direction of the wire conduit, and clamping grooves are formed in the mounting blocks along the length direction; the novel wire connecting device is characterized in that a partition plate is installed in the clamping groove, the height of the partition plate is higher than that of the wiring terminal, a plurality of wire through grooves arrayed along the length direction of the installation block are formed in the partition plate, and the bottom surface of the partition plate is penetrated through the wire through grooves.

Further, the two ends of the bottom surface of the partition plate are provided with clamping blocks downward, and the clamping blocks can be installed in the clamping grooves in a matched mode.

Furthermore, shielding plates extend outwards between the threading grooves on the front side and the rear side of the partition plate, and zinc oxide is plated on the shielding plates.

Furthermore, the top opening of the box body is provided with connecting holes at one pair of diagonal positions, and is provided with limiting holes at the other pair of diagonal positions; the top cover is provided with mounting holes at one pair of diagonal positions, and is provided with a limiting column at the other pair of diagonal positions downwards; the mounting hole is aligned with the connecting hole, a connecting bolt penetrates through the mounting hole and the connecting hole, and the limiting column is installed in the limiting hole in a matched mode.

Further, the bottom of the box body extends outwards along four corners to form fixing blocks, and fixing holes are formed in the fixing blocks at the opposite diagonal positions of the box body.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a construction electrical junction box, including box body and top cap, box body both sides face is equipped with the conduit, is equipped with grid and spliced pole on the box body bottom surface, installs binding post on the grid. The bottom surface still is equipped with banding installation piece on the grid both sides in the box body, and the length direction of installation piece is mutually perpendicular with the axial of conduit, and the draw-in groove has been seted up along length direction to the installation piece, installs the baffle in the draw-in groove, and the baffle highly is higher than binding post, sets up a plurality of threading grooves along installation piece length direction array on the baffle, and the baffle bottom surface is worn to break through by the threading groove. The wire passes in and out of the wire tube, the wire passing in and out is fixed on two sides of the wiring terminal, and the baffle fixing clamp is clamped on the clamping groove of the mounting block.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the split structure of the present invention;

wherein: 1. a box body; 2. a top cover; 3. a conduit; 4. a grid; 5. connecting columns; 6. a wiring terminal; 7. connecting blocks; 8. mounting blocks; 9. a card slot; 10. a partition plate; 11. a threading slot; 12. a clamping block; 13. a shielding plate; 14. connecting holes; 15. a limiting hole; 16. mounting holes; 17. a limiting column; 18. a connecting bolt; 19. a fixed block; 20. and (7) fixing holes.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the electrical junction box for buildings comprises a box body 1 with an open top and a top cover 2 arranged at the top opening of the box body 1, wherein two side surfaces of the box body 1 are provided with a wire conduit 3; a grid 4 and a connecting column 5 are arranged on the inner bottom surface of the box body 1, a connecting terminal 6 is arranged on the grid 4, a connecting block 7 is arranged on the connecting terminal 6, and the connecting block 7 is fixedly arranged on the connecting column 5; strip-shaped mounting blocks 8 are further arranged on the two sides of the grid 4 on the inner bottom surface of the box body 1, the length direction of each mounting block 8 is perpendicular to the axial direction of the wire guide pipe 3, and a clamping groove 9 is formed in each mounting block 8 along the length direction; install baffle 10 in the draw-in groove 9, the height of baffle 10 is higher than binding post 6, set up a plurality of threading grooves 11 along 7 length direction arrays of installation piece on the baffle 10, threading groove 11 pierces through baffle 10 bottom surface.

The two ends of the bottom surface of the partition board 10 of the present embodiment are provided with the fixture blocks 12 downward, and the fixture blocks 12 can be installed in the fixture grooves 9 in a matching manner. The partition board 10 is fixed in the clamping groove 9 by a pair of clamping blocks 12, and the installation is convenient and fast.

The partition board 10 of this embodiment has shielding plates 13 extending outward between the threading grooves 11 at the front and rear sides, and the shielding plates 13 are plated with zinc oxide. The partition plate 10 can separate the strong current lead and the weak current lead, and prevent the strong current lead from interfering with the weak current lead.

In the embodiment, a top opening of the box body 1 is provided with a connecting hole 14 at one opposite diagonal position, and a limiting hole 15 at the other opposite diagonal position; the top cover 2 is provided with mounting holes 16 at one pair of diagonal positions, and is provided with limiting columns 17 downwards at the other pair of diagonal positions; the mounting hole 16 is aligned with the connecting hole 14, a connecting bolt 18 penetrates through the mounting hole 16 and the connecting hole 14, and the limiting column 17 is installed in the limiting hole 15 in a matching mode. The top cover 2 is fixedly connected with the connecting bolt 18 at one pair of diagonal positions, the other pair of diagonal positions are fixed by the limiting column 17, and the top cover 2 is conveniently and quickly arranged on the box body 1.

The bottom of the box body 1 of this embodiment extends outwards along four corners to have fixed blocks 19, and a pair of diagonal positions of the box body 1 are provided with fixing holes 20 on the fixed blocks 19. The fixing holes 20 are formed on the fixing blocks 19 at a pair of diagonal positions of the box body 1, and the fixing is convenient and quick.

The utility model discloses a construction electrical junction box, including box body 1 and top cap 2, 1 both sides face of box body is equipped with conduit 3, is equipped with grid 4 and spliced pole 5 in the box body 1 on the bottom surface, installs binding post 6 on the grid 4. The utility model discloses a wire harness box, including box body 1, grid 4, installation piece, baffle 10, a plurality of threading grooves 11 along 8 length direction arrays of installation piece, the bottom surface still is equipped with banding installation piece 7 in box body 1 on grid 4 both sides, and the length direction of installation piece 7 is mutually perpendicular with the axial of conduit 3, and draw-in groove 9 has been seted up along length direction to installation piece 8, installs baffle 10 in the draw-in groove 9, and baffle 10 highly is higher than binding post 6, has seted up a plurality of threading grooves 11 along 8 length direction arrays of installation. The wire is passed in and out from conduit 3, and the wire of passing in and out is fixed in 6 both sides of binding post, again with 10 fixed card of baffle on the draw-in groove 9 of installation piece 8, because seted up a plurality of threading grooves 11 on the baffle 10, every wire passes from different threading grooves 10, and baffle 10 can separate the wire like this, avoids mutual interference between the wire.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A building electrical junction box comprises a box body (1) with an opening at the top and a top cover (2) arranged at the top opening of the box body (1), wherein both side surfaces of the box body (1) are provided with wire conduits (3); the box is characterized in that a grid (4) and a connecting column (5) are arranged on the inner bottom surface of the box body (1), a connecting terminal (6) is installed on the grid (4), a connecting block (7) is arranged on the connecting terminal (6), and the connecting block (7) is fixedly installed on the connecting column (5); strip-shaped mounting blocks (8) are further arranged on the two sides of the grid (4) on the inner bottom surface of the box body (1), the length direction of the mounting blocks (8) is perpendicular to the axial direction of the wire guide pipe (3), and clamping grooves (9) are formed in the mounting blocks (8) along the length direction; install baffle (10) in draw-in groove (9), the highly higher than binding post (6) of baffle (10), set up a plurality of threading grooves (11) along installation piece (8) length direction array on baffle (10), baffle (10) bottom surface is worn to brokenly in threading groove (11).

2. The construction electric junction box according to claim 1, wherein the partition (10) is provided with clamping blocks (12) at two ends of the bottom surface facing downwards, and the clamping blocks (12) can be matched and installed in the clamping grooves (9).

3. The construction electrical junction box according to claim 1, wherein shielding plates (13) extend outward between the threading grooves (11) at both front and rear sides of the partition plate (10), and the shielding plates (13) are plated with zinc oxide.

4. The construction electrical junction box according to claim 1, wherein the top opening of the box body (1) is provided with a connecting hole (14) at one pair of diagonal positions and a limiting hole (15) at the other pair of diagonal positions; the top cover (2) is provided with mounting holes (16) at one pair of diagonal positions, and a limiting column (17) is arranged at the other pair of diagonal positions downwards; the mounting hole (16) is aligned with the connecting hole (14), a connecting bolt (18) penetrates through the mounting hole (16) and the connecting hole (14), and the limiting column (17) is installed in the limiting hole (15) in a matched mode.

5. The construction electrical junction box according to claim 1, wherein fixing blocks (19) extend outwards from the bottom of the box body (1) along four corners, and fixing holes (20) are formed in the fixing blocks (19) at a pair of diagonal positions of the box body (1).