CN210053154U

CN210053154U - Wire-turning box

Info

Publication number: CN210053154U
Application number: CN201921265655.6U
Authority: CN
Inventors: 任海田
Original assignee: Beijing Anbang Xinxing Construction Engineering Co Ltd
Current assignee: Beijing Anbang Xinxing Construction Engineering Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-02-11
Anticipated expiration: 2029-08-06

Abstract

The utility model relates to a wire-transferring box, which comprises a box body, a cover body and a binding post; the box body comprises a base plate, a side baffle plate and an end plate; the base plate comprises a horizontal part and a vertical part, and through holes are respectively formed in the two parts of the base plate; the side baffle plates are L-shaped, are fixed on two sides of the base plate and are arranged vertically to the base plate; the two end plates are arranged at the notches at the two ends of the groove-shaped structure formed by the side baffle and the base plate, and the end plates are provided with through wire holes; the cover body is detachably connected to the opening of the box body and is combined with the box body to form a closed L-shaped box; the wiring terminal is fixed on the substrate. The utility model discloses have the effect that plays the guard action to the electric wire that is located the corner.

Description

Wire-turning box

Technical Field

The utility model relates to an electric wire installation device, in particular to change line box.

Background

In most cases, when the electric wire line is installed, the through wire pipe is installed on the wall body, and then the electric wire is electrified in the through wire pipe, so that the electric wire can be positioned and protected to a certain degree. However, when the electric wire that sets up passes through the corner, the lead wire pipe can't realize whole parcel to the electric wire of turn, have partial electric wire to reveal outside like this, this partial electric wire is in the corner, be in bending state for a long time, in addition, this partial electric wire exposes outside, by shine and wind blow, the condition of drenching is more, at this moment can make the outer protective sheath of electric wire ageing in shorter time, and then the fracture, make inside line expose, the condition of electric leakage can appear, meet rainy or someone touching carelessly and can cause danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a junction box can play the guard action to the electric wire through the corner.

The above object of the present invention can be achieved by the following technical solutions: a wire rotating box comprises a box body, a cover body and a binding post; the box body comprises a base plate, a side baffle plate and an end plate; the base plate comprises a horizontal part and a vertical part, and through holes are respectively formed in the two parts of the base plate; the side baffle plates are L-shaped, are fixed on two sides of the base plate and are arranged vertically to the base plate; the two end plates are arranged at the notches at the two ends of the groove-shaped structure formed by the side baffle and the base plate, and the end plates are provided with through wire holes; the cover body is detachably connected to the opening of the box body and is combined with the box body to form a closed L-shaped box; the wiring terminal is fixed on the substrate.

Through adopting above-mentioned technical scheme, when carrying out the line installation, install the corner box in the corner, be connected to the terminal with the earth connection, then penetrate many electric wires from the through-wire hole of one side, draw forth in the through-wire hole of follow opposite side, install the lid at last, form a confined L shape box, place the electric wire of corner in the corner box, protect the electric wire of corner, avoid being sunburned for a long time, blow by the wind, rain, the outer difficult fracture of protective sheath of electric wire, increase of service life, and the problem of electric leakage is difficult to appear, and through the terminal connection ground wire, can go into the underground with the electricity under the condition that appears the electric leakage, can further avoid appearing the condition of electric shock.

The utility model discloses further set up to: a horizontal sliding groove and a vertical sliding groove are formed in the surface of one side, opposite to the side baffle, of the side baffle, the horizontal sliding groove and the vertical sliding groove are located on the side, far away from the base plate, of the side baffle, and the vertical sliding groove is communicated with the horizontal sliding groove at the intersection of the horizontal sliding groove and the horizontal sliding groove; a notch is formed in the end plate connected with the vertical part of the base plate; the cover body comprises a horizontal plate and a vertical plate; the horizontal plate can be inserted into the horizontal sliding groove; the vertical plate can be inserted into the vertical sliding groove; the horizontal plate and the vertical plate are respectively inserted into the horizontal sliding groove and the vertical sliding groove and then combined with the box body to form a closed L-shaped box.

Through adopting above-mentioned technical scheme, when the installation lid, only need insert horizontal sliding tray and vertical sliding tray respectively with horizontal plate and vertical board in, operation process is convenient.

The utility model discloses further set up to: the cover body further comprises an inserting rod, a first fixing sleeve is arranged on one end face of the horizontal plate, a second fixing sleeve is arranged on the lower side end face of the vertical plate, and after the horizontal plate and the vertical plate are respectively inserted into the horizontal sliding groove and the vertical sliding groove, the axis of the first fixing sleeve is overlapped with the axis of the second fixing sleeve; the insertion rod can be inserted into the first fixing sleeve and the second fixing sleeve.

Through adopting above-mentioned technical scheme, insert horizontal sliding groove and vertical sliding groove back respectively with horizontal plate and vertical board, the axis coincidence of first fixed sleeve's axis and second fixed sleeve is together fixed with horizontal plate and vertical board through the inserted bar, makes the lid fixed more firm on the box body, is difficult for dropping.

The utility model discloses further set up to: the device also comprises a guide device, wherein the guide device comprises a support column, a support ring and a guide groove; the supporting columns are fixed on the base plate, the supporting columns are divided into two groups, each group is provided with a plurality of supporting columns, one group is positioned on the vertical part of the base plate and close to the end plate, is vertical to the vertical part of the base plate and is arranged in pairs, the other group is positioned on the horizontal part of the base plate and close to the end plate, is vertical to the horizontal part of the base plate and corresponds to the supporting columns on the vertical part one by one, threaded holes are formed in the end surfaces of the supporting columns; the support rings are fixed on the two paired support columns through screws; the guide groove is arc-shaped, the cross section of the guide groove is U-shaped, the guide groove is arranged at the corner of the substrate, and two ends of the guide groove are respectively provided with a support ring correspondingly.

By adopting the technical scheme, a plurality of electric wires which are led into the turn-line box are respectively fixed in different support rings, are fixed by the support ring at the other end after passing through the arc-shaped guide groove and pass through the through-line hole to be continuously arranged, so that more electric wires can be arranged, the electric wires are prevented from being mixed together, and the short circuit after electric leakage is avoided; through curved guide way, can make the electric wire keep certain radian through changeing the line box, make the protective sheath of electric wire be difficult for breaking.

The utility model discloses further set up to: and supporting columns are also fixed on the horizontal part and the vertical part of the base plate close to the corners, and the guide grooves are fixed on the supporting columns.

Through adopting above-mentioned technical scheme, the thickness of guide way that uses is less, can save certain material, and is fixed the guide way through the support column, and it is more convenient to operate.

The utility model discloses further set up to: the support ring comprises a lower ring body, an upper ring body and a rotating shaft; the two ends of the lower ring body are provided with lower ear plates, through holes are formed in the lower ear plates, and the lower ear plates are fixed on the paired supporting columns through screws; an upper ear plate is arranged at one end of the upper ring body, and a through hole is formed in the upper ear plate; the other end of the upper ring body is hinged to the lower ring body through the rotating shaft, and the upper ring body rotates around the rotating shaft and is combined with the lower ring body to form a complete annular structure.

Through adopting above-mentioned technical scheme, when fixing the electric wire through the support ring, only need unscrew the screw of one end, can rotate the ring body, place the electric wire into in the support ring, then with the support ring closure, use the fix with screw, the operation process is more convenient.

The utility model discloses further set up to: a rotating support plate is arranged on one end face of the lower ring body, and a through hole is formed in the rotating support plate; a rotating groove is formed in one end, far away from the upper lug plate, of the upper ring body, through holes are formed in two sides of the rotating groove, and the rotating support plate is located in the rotating groove; the rotating shaft is arranged in the through holes of the rotating support plate and the rotating groove, and the upper ring body can rotate around the rotating shaft and is combined with the lower ring body to form a complete annular structure.

Through adopting above-mentioned technical scheme, the groove will rotate the backup pad and press from both sides in the centre, connects through the pivot, can make the connection of upper and lower ring body comparatively stable, and difficult production is rocked.

The utility model discloses further set up to: a groove is arranged at the joint of the horizontal part and the vertical part of the base plate, and the groove is arranged along the contact line of the horizontal part and the vertical part of the base plate.

Through adopting above-mentioned technical scheme, when installing the corner with the corner box, probably there is the arch on the arris of corner, can provide certain accommodation space through this recess, makes the surface of corner box and the surface of corner laminate more.

The utility model discloses further set up to: the through-wire hole is provided with a rubber sleeve which is in a horn shape, and a larger opening is positioned outside the box body.

By adopting the technical scheme: after penetrating the electric wire from the through-hole, the electric wire can have a great range angle of adjustment in through-hole department, can reduce the degree that changes the interior electric wire of box and buckle, in addition, the electric wire contacts with the rubber sleeve, the wearing and tearing that produce when can less electric wire rocks.

To sum up, the utility model discloses following beneficial effect has:

1. the wire at the corner is placed in the wire box and protected, so that the wire at the corner is prevented from being exposed to the sun, blown by the wind and rain for a long time, the protective sleeve on the outer layer of the wire is not easy to crack, the service life is prolonged, the electric shock can be further prevented by connecting the wiring terminal with the ground wire, and the safety is improved;

2. when the cover body is installed, only the horizontal plate and the vertical plate need to be inserted into the horizontal sliding groove and the vertical sliding groove respectively, the axis of the first fixing sleeve is overlapped with the axis of the second fixing sleeve, and the horizontal plate and the vertical plate are fixed together through the inserting rod, so that the operation is simple and convenient, the fixation is firmer, and the slippage is not easy to occur;

3. through setting up guider, arrange in order letting in a plurality of electric wires of junction box inside, avoid appearing many electric wires and mix the phenomenon together, when the electric leakage condition appears in the electric wire, avoid causing the damage to other electric wires.

Drawings

FIG. 1 is a schematic view of a junction box installation location;

FIG. 2 is a schematic view of the internal structure of the wire-turning box;

FIG. 3 is a schematic view of the cover installation;

fig. 4 is a schematic view of the structure of the support ring.

In the figure, 1, a box body; 11. a substrate; 111. a groove; 12. a side dam; 121. a horizontal sliding groove; 122. a vertical sliding groove; 13. an end plate; 131. a through hole; 132. a rubber sleeve; 2. a cover body; 21. a horizontal plate; 211. a first fixed sleeve; 22. a vertical plate; 221. a second fixed sleeve; 23. inserting a rod; 3. a binding post; 4. a support pillar; 5. a support ring; 51. a lower ring body; 511. a lower ear plate; 512. rotating the support plate; 52. an upper ring body; 521. an upper ear plate; 522. a rotating groove; 53. a rotating shaft; 6. a guide groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the wire-turning box comprises a box body 1, a cover body 2 and a binding post 3; the box body 1 comprises a base plate 11, a side baffle plate 12 and an end plate 13; the base plate 11 is made of metal materials and comprises a horizontal part and a vertical part, through holes are respectively formed in the two parts of the base plate 11, screws are matched in the through holes, and the base plate 11 is fixed at the corner of a wall body through the screws; the side baffle plates 12 are L-shaped, are fixed on two sides of the substrate 11 and are perpendicular to the substrate 11, and the side baffle plates 12 and the substrate 11 are combined to form a groove-shaped structure; a horizontal sliding groove 121 and a vertical sliding groove 122 are arranged on the surface of one side of each side baffle plate 12 opposite to each other, the horizontal sliding groove 121 and the vertical sliding groove 122 are positioned on the side, far away from the base plate 11, of each side baffle plate 12, and the vertical sliding groove 122 is communicated with the horizontal sliding groove 121 at the intersection of the two; the end plates 13 are two in number, are arranged at notches at two ends of a groove-shaped structure formed by the side baffle plates 12 and the base plate 11, the end plates 13 are perpendicular to the side baffle plates 12, a through hole 131 is formed in each end plate 13, and a notch capable of allowing the vertical plate 12 to penetrate through is formed in each upper side end plate 13.

Referring to fig. 3, the cover 2 is arranged at the opening of the box body 1, and is combined with the box body 1 to form a closed L-shaped box, and the cover 2 comprises a horizontal plate 21, a vertical plate 22 and an inserted rod 23; the horizontal plate 21 is matched with the horizontal sliding groove 121 and can be inserted into the horizontal sliding groove 121 to seal the lower side surface of the box body 1; the vertical plate 22 is matched with the vertical sliding groove 122 and can be inserted into the vertical sliding groove 122 to seal the vertical side surface of the box body 1; a first fixing sleeve 211 is arranged on one end face of the horizontal plate 21, a second fixing sleeve 221 is arranged on the lower end face of the vertical plate 22, and after the horizontal plate 21 and the vertical plate 22 are respectively inserted into the horizontal sliding groove 121 and the vertical sliding groove 122, the axis of the first fixing sleeve 211 coincides with the axis of the second fixing sleeve 221; the inserting rod 23 can be inserted into the first fixing sleeve 211 and the second fixing sleeve 221 to fix the horizontal plate 21 and the vertical plate 22; the post 3 is soldered to the substrate 11 and used for connecting a ground wire when mounted (see fig. 2).

In the use, use the wire pipe to arrange the electric wire to the corner, install the corner box in the corner, be connected terminal 3 with the earth connection, in a plurality of electric wires penetrated the corner box from through-wire hole 131, the corner box is L shape, wear out the electric wire from the through-wire hole 131 of the other end of corner box, the corner is arranged to the electric wire completion, then install lid 2 on box body 1, at first insert horizontal plate 21 in horizontal sliding groove 121, then insert vertical plate 22 in vertical sliding groove 122, at this moment, first fixed sleeve 211 and the coaxial of second fixed sleeve 221 insert the sleeve with inserted bar 23, accomplish the installation of lid 2. The electric wire of bending part is protected through the line box that changes, makes the electric wire of this part can avoid being shone for a long time and the condition of drenching with rain, and the protective sheath of electric wire is difficult for the fracture, and in addition, the line box that changes is provided with terminal 3 and is connected with the ground wire, and the time is longer, and the electric wire is ageing, when the electric leakage condition appears, can play the guard action, avoids the mistake to touch and causes the electric shock, and is safer.

When a circuit is arranged, a plurality of electric wires are often laid together, the plurality of electric wires are arranged in the wire rotating box and are easy to be disordered, when the electric leakage condition occurs, the contact of different electric wires can damage other electric wires, and in order to solve the problem, the utility model is provided with a guiding device, referring to fig. 2 and 4, the guiding device comprises a supporting column 4, a supporting ring 5 and a guiding groove 6; the supporting columns 4 are made of metal materials and welded on the base plate 11, the supporting columns 4 are divided into two groups, each group is provided with a plurality of supporting columns, one group is positioned on the vertical part of the base plate 11 and close to the end plate 13 and is vertical to the vertical part of the base plate 11 and is arranged in pair, the other group is positioned on the horizontal part of the base plate 11 and close to the end plate 13 and is vertical to the horizontal part of the base plate 11 and corresponds to the supporting columns 4 on the vertical part one by one, threaded holes are formed in the end surfaces of the supporting columns 4; the support ring 5 is fixed on the two paired support columns 4 through screws, and the support ring 5 is divided into a lower ring body 51, an upper ring body 52 and a rotating shaft 53; the two ends of the lower ring body 51 are provided with lower ear plates 511, the lower ear plates 511 are provided with through holes and fixed on the paired supporting columns 4 through screws; a rotating support plate 512 is arranged on one end face of the lower ring body 51, the rotating support plate 512 is positioned in the middle of the end face of the lower ring body 51, and a through hole is formed in the rotating support plate 512; an upper ear plate 521 is arranged at one end of the upper ring body 52, and a through hole is formed in the upper ear plate 521; the other end of the upper ring body 52 is provided with a rotating groove 522, through holes are formed in two sides of the rotating groove 522, and the rotating support plate 512 is positioned in the rotating groove 522; the rotating shaft 53 is disposed in the through holes of the rotating support plate 512 and the rotating groove 522, and connects the rotating support plate 512 and the rotating groove 522, and the upper ring 52 can rotate around the rotating shaft 53 to form a complete ring structure with the lower ring 51.

Referring to fig. 2, the guide groove 6 is arc-shaped, the cross section of the guide groove is U-shaped, the guide groove 6 is arranged at a corner of the substrate 11, the supporting columns 4 are welded on the horizontal part and the vertical part of the substrate 11 near the corner, through holes are formed in two ends of the bottom of the guide groove 6 and fixed on the supporting columns 4 through screws, and two ends of the guide groove 6 are respectively and correspondingly provided with a supporting ring 5.

In the use, after passing into the wire rotating box, the support ring 5 is in the state of opening, places the electric wire in the support ring 5, then rotates upper ring body 52 and makes the support ring 5 closed, and at this moment, upper ear plate 521 is laminated with corresponding lower ear plate 511, fixes to support column 4 through the screw, plays limiting displacement to the electric wire, later passes the electric wire from guide way 6, after the support ring 5 through the other end is fixed the electric wire secondary, passes through line hole 131. Through set up guider in changeing the box, separate the electric wire looks mutual phase separation of difference, when the condition of electric leakage appears in the electric wire wherein, can not contact between the different electric wires, avoid the electric leakage to cause the damage to other electric wires.

When the corner box is fixed to a wall, the edge at the corner may not be a regular right angle, a slight protrusion may exist, the corner at the corner cannot be completely attached to the corner of the corner box, in this case, two faces of the substrate 11 cannot be completely attached to two faces of the wall, and the fixing is not firm, in order to solve the problem, referring to fig. 2, a groove 111 is arranged at the joint of the horizontal portion and the vertical portion of the substrate 11, the groove 111 is arranged along a contact line of the horizontal portion and the vertical portion of the substrate 11, and by arranging the groove 111, the groove 111 can provide a certain accommodating space for an irregular part of the edge at the corner when the substrate is installed, so that the two faces of the substrate 11 are more attached to the two faces of the wall, and the corner box is fixed more firmly.

Referring to fig. 2, be provided with a rubber sleeve 132 in through hole 131 department, rubber sleeve 132 is the loudspeaker form, and great opening is located the box body 1 outside, and after penetrating the electric wire from through hole 131, the electric wire can have a wide range angle of adjustment in through hole 131 department, can reduce the degree that changes the interior electric wire of line box and buckle, in addition, the electric wire contacts with rubber sleeve 132, the wearing and tearing that produce when can less electric wire rocks.

The embodiment of this embodiment is the utility model discloses preferred embodiment is not according to this restriction the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A change line box which characterized in that: comprises a box body (1), a cover body (2) and a binding post (3); the box body (1) comprises a base plate (11), a side baffle plate (12) and an end plate (13); the base plate (11) comprises a horizontal part and a vertical part, and through holes are respectively formed in the two parts of the base plate (11); the side baffles (12) are L-shaped, are fixed on two sides of the substrate (11) in total, and are arranged vertically to the substrate (11); the two end plates (13) are arranged at notches at two ends of a groove-shaped structure formed by the side baffle (12) and the base plate (11), and the end plates (13) are provided with through holes (131); the cover body (2) is detachably connected to the opening of the box body (1) and is combined with the box body (1) to form a closed L-shaped box; the wiring terminal (3) is fixed on the substrate (11).

2. The wire transfer box of claim 1, wherein: a horizontal sliding groove (121) and a vertical sliding groove (122) are formed in the surface of one side, opposite to the side baffle (12), of the side baffle (12), the horizontal sliding groove (121) and the vertical sliding groove (122) are located on the side, far away from the base plate (11), of the side baffle (12), and the vertical sliding groove (122) is communicated with the horizontal sliding groove (121) at the intersection of the horizontal sliding groove and the vertical sliding groove; a notch is formed in the end plate (13) connected with the vertical part of the base plate (11); the cover body (2) comprises a horizontal plate (21) and a vertical plate (22); the horizontal plate (21) can be inserted into the horizontal sliding groove (121); the vertical plate (22) can be inserted into the vertical sliding groove (122); the horizontal plate (21) and the vertical plate (22) are respectively inserted into the horizontal sliding groove (121) and the vertical sliding groove (122) and then combined with the box body (1) to form a closed L-shaped box.

3. The wire transfer box of claim 2, wherein: the cover body (2) further comprises an inserting rod (23), a first fixing sleeve (211) is arranged on one end face of the horizontal plate (21), a second fixing sleeve (221) is arranged on the lower side end face of the vertical plate (22), and after the horizontal plate (21) and the vertical plate (22) are respectively inserted into the horizontal sliding groove (121) and the vertical sliding groove (122), the axis of the first fixing sleeve (211) is overlapped with the axis of the second fixing sleeve (221); the insertion rod (23) can be inserted into the first fixing sleeve (211) and the second fixing sleeve (221).

4. The wire transfer box of claim 1, wherein: the device also comprises a guide device, wherein the guide device comprises a support column (4), a support ring (5) and a guide groove (6); the supporting columns (4) are fixed on the base plate (11), the supporting columns (4) are divided into two groups, each group is provided with a plurality of supporting columns, one group is positioned on the vertical part of the base plate (11) and close to the end plate (13) and is vertical to the vertical part of the base plate (11) and arranged in pairs, the other group is positioned on the horizontal part of the base plate (11) and close to the end plate (13) and is vertical to the horizontal part of the base plate (11) and corresponds to the supporting columns (4) on the vertical part one by one, threaded holes are formed in the end surfaces of the supporting columns (4), and screws are; the support rings (5) are fixed on the two support columns (4) in pairs through screws; the guide groove (6) is arc-shaped, the cross section of the guide groove is U-shaped, the guide groove (6) is arranged at the corner of the substrate (11), and two ends of the guide groove are respectively corresponding to the support rings (5).

5. The junction box according to claim 4, characterized in that: the supporting columns (4) are also fixed to the horizontal portion and the vertical portion of the base plate (11) close to the corners, and the guide grooves (6) are fixed to the supporting columns (4) at the corners.

6. The junction box according to claim 4, characterized in that: the support ring (5) comprises a lower ring body (51), an upper ring body (52) and a rotating shaft (53); the two ends of the lower ring body (51) are provided with lower ear plates (511), the lower ear plates (511) are provided with through holes and fixed on the paired supporting columns (4) through screws; an upper ear plate (521) is arranged at one end of the upper ring body (52), and a through hole is formed in the upper ear plate (521); the other end of the upper ring body (52) is hinged to the lower ring body (51) through the rotating shaft (53), and the upper ring body (52) rotates around the rotating shaft (53) and is combined with the lower ring body (51) to form a complete annular structure.

7. The wire transfer box of claim 6, wherein: a rotating support plate (512) is arranged on one end face of the lower ring body (51), and a through hole is formed in the rotating support plate (512); one end of the upper ring body (52) far away from the upper ear plate (521) is provided with a rotating groove (522), through holes are formed in two sides of the rotating groove (522), and the rotating support plate (512) is positioned in the rotating groove (522); the rotating shaft (53) is arranged in through holes of the rotating support plate (512) and the rotating groove (522), and the upper ring body (52) can rotate around the rotating shaft (53) and is combined with the lower ring body (51) to form a complete annular structure.

8. The wire transfer box of claim 1, wherein: a groove (111) is formed in the joint of the horizontal part and the vertical part of the base plate (11), and the groove (111) is arranged along the contact line of the horizontal part and the vertical part of the base plate (11).

9. The wire transfer box of claim 1, wherein: the through hole (131) is provided with a rubber sleeve (132), the rubber sleeve (132) is trumpet-shaped, and a larger opening is positioned on the outer side of the box body (1).