CN217469382U - Pre-buried line box of dismantling in assembled structure board - Google Patents

Abstract

The utility model discloses a pre-buried line box of dismantling in assembled structure inboard, comprises a box bod, the box inner chamber is close to top surface department swing joint and has the fly leaf, two first entrance holes have been seted up to the fly leaf top surface, the lateral wall is provided with adjustment mechanism respectively about the fly leaf, a plurality of second entrance hole has been seted up on the box body lateral wall, the lateral wall is close to two mounting panels of front side department difference fixedly connected with about the box body, the box body front side is provided with the apron, the apron is the U-shaped setting, the lateral wall all is provided with coupling mechanism near four corners department before the apron, and this technical scheme passes through mutually supporting between box body, fly leaf and the adjustment mechanism etc. can adjust box body inner space size according to actual wiring demand, avoids appearing the interval between box body and the junction box excessively, can effectually improve its availability factor.

Description

Pre-buried line box of dismantling in assembled structure board

Technical Field

The utility model relates to a line box technical field specifically is a pre-buried line box of dismantling in assembled structure inboard.

Background

In home decoration, the junction box is one of electrical accessories, because the electric wire for decoration is passed through the electric wire tube, and the junction position of the electric wire (such as longer line or corner of the electric wire tube) adopts the junction box as transition, the electric wire tube is connected with the junction box, the electric wire in the wire tube is connected in the junction box, and the functions of protecting the electric wire and connecting the electric wire are achieved.

The line box inner space that uses at present all is fixed basically, can not adjust line box inner space according to the wiring demand, the easy production is apart from the deviation to appear between junction box and the line box, and the apron of traditional line box all utilizes the screw to fix, when concrete placement, can produce tension extrusion line box for the screwed connection spare position on the line box takes place slight deviation, the apron can't aim at the connecting piece when the installation screw, thereby lead to its availability factor low and the not convenient scheduling problem of installation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's availability factor low and the convenient defect of installation inconvenience, provide a pre-buried line box of dismantling in assembled structural slab. A pre-buried box of dismantling in assembled structural slab has characteristics such as availability factor height and installation are convenient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pre-buried line box of dismantling in assembled structure inboard, comprises a box bod, box inner chamber is close to top surface department swing joint and has the fly leaf, two first entrance holes have been seted up to the fly leaf top surface, the lateral wall is provided with adjustment mechanism respectively about the fly leaf, a plurality of second entrance hole has been seted up on the box body lateral wall, the lateral wall is close to two mounting panels of front side department difference fixedly connected with about the box body, the box body front side is provided with the apron, the apron is the U-shaped setting, the lateral wall all is provided with coupling mechanism near four corners department before the apron.

Preferably, adjustment mechanism includes the slider, the slider all with fly leaf fixed connection, the spout has been seted up respectively to the inner wall about the box body, slider and spout swing joint, a plurality of screw has been seted up respectively to the lateral wall about the box body, one of them swing joint has the bolt in the screw, the round hole has been seted up on the slider lateral wall, the bolt sets up with the round hole is matchd each other.

Preferably, coupling mechanism includes the inserted bar, the through-hole has all been seted up to apron and mounting panel front side wall, the inserted bar all is located the through-hole, the equal fixedly connected with plectane of inserted bar front end, swing joint has the annular plate on the inserted bar lateral wall, swing joint has the spring on the inserted bar lateral wall, the spring both ends respectively with annular plate and plectane fixed connection, the cross recess has been seted up to the plectane front side wall, the inserted bar lateral wall is close to two fixture blocks of rear end department fixedly connected with, the through-hole lateral wall seted up two with fixture block assorted draw-in grooves, the draw-in groove lateral wall is close to rear side department and has seted up two arcs, fixture block and arc swing joint.

Preferably, the front side wall of the cover plate is provided with a placing groove near four corners, and the circular plate is positioned in the placing groove.

Preferably, the cover plate rear side wall is fixedly connected with two positioning rods in bilateral symmetry, the box body front side wall is provided with two positioning holes, and the positioning rods are movably connected with the positioning holes.

Preferably, the end face of each bolt is provided with a groove, and the grooves are arranged in a cross shape.

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

1. according to the technical scheme, through the mutual matching among the box body, the movable plate, the adjusting mechanism and the like, the size of the internal space of the box body can be adjusted according to the actual wiring requirement, the phenomenon that the space between the box body and the wiring pipe is too large is avoided, and the use efficiency of the box body can be effectively improved;

2. this technical scheme passes through mutually supporting between box body, apron and the coupling mechanism etc. can install the operation with the apron, utilizes the convenience of the multiplicable apron installation of locating lever simultaneously, avoids appearing the circumstances such as box body deformation.

Drawings

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

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

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is an enlarged view of FIG. 2 at B;

fig. 5 is an enlarged view of fig. 1 at C.

The reference numbers in the figures: 1. a box body; 2. a movable plate; 3. a first wire inlet hole; 4. an adjustment mechanism; 41. a slider; 42. a chute; 43. a screw hole; 44. a circular hole; 45. a bolt; 5. a second wire inlet hole; 6. mounting a plate; 7. a cover plate; 8. a connecting mechanism; 81. a rod is inserted; 82. a circular plate; 83. an annular plate; 84. a spring; 85. a card slot; 86. a clamping block; 9. a through hole; 10. an arc-shaped slot; 11. a placement groove; 12. a cross groove; 13. positioning a rod; 14. positioning holes; 15. and (4) a groove.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a detachable wire box pre-buried in an assembly type structure plate comprises a box body 1, a movable plate 2 is movably connected to the position, close to the top surface, of the inner cavity of the box body 1, two first wire inlet holes 3 are formed in the top surface of the movable plate 2, adjusting mechanisms 4 are respectively arranged on the left side wall and the right side wall of the movable plate 2, a plurality of second wire inlet holes 5 are formed in the side wall of the box body 1, two mounting plates 6 are respectively and fixedly connected to the positions, close to the front sides, of the left side wall and the right side wall of the box body 1, a cover plate 7 is arranged on the front side of the box body 1, the cover plate 7 is in a U-shaped arrangement, connecting mechanisms 8 are respectively arranged on the positions, close to the four corners, of the front side wall of the cover plate 7, two positioning rods 13 are fixedly connected to the left side and the right side wall of the rear side wall of the cover plate 7, two positioning holes 14 are formed in the front side wall of the box body 1, and the positioning rods 13 are movably connected with the positioning holes 14;

the adjusting mechanism 4 comprises a sliding block 41, the sliding block 41 is fixedly connected with the movable plate 2, sliding grooves 42 are respectively formed in the left inner wall and the right inner wall of the box body 1, the sliding block 41 is movably connected with the sliding grooves 42, a plurality of screw holes 43 are respectively formed in the left side wall and the right side wall of the box body 1, a bolt 45 is movably connected in one screw hole 43, a round hole 44 is formed in the side wall of the sliding block 41, the bolt 45 is matched with the round hole 44, grooves 15 are formed in the end surfaces of the bolt 45, the grooves 15 are arranged in a cross shape, the size of the inner space of the box body 1 can be adjusted according to the actual wiring requirement through mutual matching among the box body 1, the movable plate 2, the adjusting mechanism 4 and the like, the phenomenon that the distance between the box body 1 and a wiring pipe is too large is avoided, and the use efficiency of the adjusting mechanism can be effectively improved;

the connecting mechanism 8 comprises an inserting rod 81, through holes 9 are respectively arranged on the front side walls of the cover plate 7 and the mounting plate 6, the inserting rod 81 is respectively positioned in the through holes 9, a circular plate 82 is fixedly connected to the front end of the inserting rod 81, an annular plate 83 is movably connected to the side wall of the inserting rod 81, a spring 84 is movably connected to the side wall of the inserting rod 81, two ends of the spring 84 are respectively fixedly connected with the annular plate 83 and the circular plate 82, a cross groove 12 is arranged on the front side wall of the circular plate 82, two clamping blocks 86 are fixedly connected to the side wall of the inserting rod 81 near the rear end, two clamping grooves 85 matched with the clamping blocks 86 are arranged on the side wall of the through holes 9, two arc-shaped grooves 10 are arranged on the side wall of the clamping grooves 85 near the rear end, the clamping blocks 86 are movably connected with the arc-shaped grooves 10, placing grooves 11 are respectively arranged on the front side wall of the cover plate 7 near the four corners, the circular plate 82 is positioned in the placing grooves 11, and the cover plate 7 can be installed and operated through the mutual matching among the box body 1, the cover plate 7, the connecting mechanism 8 and the like, meanwhile, the positioning rod 13 is utilized to increase the convenience of mounting the cover plate 7, and the deformation of the box body 1 is avoided.

Wherein, the height of the box body 1 is 100 mm, the width is 86 mm, and the diameter of the thread hole is 20.

The working principle is as follows: when the technical scheme is used, the internal space of the box body 1 is adjusted according to actual wiring requirements, the bolt 45 is loosened to remove the fixation of the movable plate 2, the movable plate 2 is adjusted to a proper position, the bolt 45 is screwed into a designated screw hole 43 and inserted into a round hole 44 to lock the movable plate 2, so that the purpose of adjusting the internal space of the box body 1 is achieved, the box body 1 is pre-embedded, the bottom mould of the composite slab is a steel mould, a steel reinforcement framework is laid on the steel reinforcement framework, the box body 1 is tied on framework steel reinforcements by iron wires, then the composite slab is poured, after concrete is solidified and formed, the position of the box body 1 is fixed, then the mould is disassembled and the box body 1 is checked and cleaned, after the pre-embedding of the box body 1 is completed, the pre-formed composite slab is combined on a construction site, the steel reinforcement framework is laid on the composite slab, a cover plate 7 of the box body 1 is opened, the circular plate 82 is rotated to drive the inserted rod 81 to rotate, inserted bar 81 drives fixture block 86 rotatoryly for fixture block 86 breaks away from in the arc wall 10 gets into draw-in groove 85, simultaneously through spring 84 effort, it is ejecting with plectane 82, again with electric pipe connection between each box body 1, it is fixed to correspond box body 1 first entrance hole 3 and second entrance hole 5 and lock the mother, need not to do not open because apron 7 and pre-buried 4 orientations in advance lock the mother, fix the spool on cast-in-place layer framework of steel reinforcement, carry out secondary concrete placement and maintenance shaping, accomplish the pre-buried construction of box body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a pre-buried line box of dismantling in fabricated construction panel, includes box body (1), its characterized in that: box body (1) inner chamber is close to top surface department swing joint has fly leaf (2), two first entrance holes (3) have been seted up to fly leaf (2) top surface, the lateral wall is provided with adjustment mechanism (4) respectively about fly leaf (2), a plurality of second entrance hole (5) have been seted up on box body (1) lateral wall, the lateral wall is close to front side department two mounting panels of fixedly connected with (6) respectively about box body (1), box body (1) front side is provided with apron (7), apron (7) are the U-shaped setting, apron (7) front side wall is close to four corners department and all is provided with coupling mechanism (8).

2. The detachable wire box embedded in the fabricated structural slab as claimed in claim 1, wherein: adjustment mechanism (4) include slider (41), slider (41) all with fly leaf (2) fixed connection, spout (42) have been seted up respectively to the inner wall about box body (1), slider (41) and spout (42) swing joint, a plurality of screw (43), one of them have been seted up respectively to the lateral wall about box body (1) screw (43) interior swing joint has bolt (45), round hole (44) have been seted up on slider (41) lateral wall, bolt (45) and round hole (44) match the setting each other.

3. The detachable wire box embedded in the fabricated structural slab as claimed in claim 1, wherein: the connecting mechanism (8) comprises an inserting rod (81), through holes (9) are formed in the front side wall of the cover plate (7) and the front side wall of the mounting plate (6), the inserting rod (81) is located in the through holes (9), a circular plate (82) is fixedly connected to the front end of the inserting rod (81), an annular plate (83) is movably connected to the side wall of the inserting rod (81), a spring (84) is movably connected to the side wall of the inserting rod (81), two ends of the spring (84) are fixedly connected with the annular plate (83) and the circular plate (82) respectively, a cross groove (12) is formed in the front side wall of the circular plate (82), two clamping blocks (86) are fixedly connected to the side wall of the inserting rod (81) close to the rear end, two clamping grooves (85) matched with the clamping blocks (86) are formed in the side wall of the through holes (9), two arc-shaped grooves (10) are formed in the side wall of the clamping grooves (85) close to the rear side, the fixture block (86) is movably connected with the arc-shaped groove (10).

4. The detachable wire box embedded in the fabricated structural slab as claimed in claim 3, wherein: placing grooves (11) are formed in the front side wall of the cover plate (7) close to four corners, and the circular plate (82) is located in the placing grooves (11).

5. The detachable wire box embedded in the fabricated structural slab as claimed in claim 1, wherein: the side wall of the rear part of the cover plate (7) is fixedly connected with two positioning rods (13) in a bilateral symmetry mode, the side wall of the front part of the box body (1) is provided with two positioning holes (14), and the positioning rods (13) are movably connected with the positioning holes (14).

6. The detachable wire box embedded in the fabricated structural slab as claimed in claim 2, wherein: the end face of each bolt (45) is provided with a groove (15), and the grooves (15) are arranged in a cross shape.

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