Electrical equipment outlet box convenient to overhaul
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an electrical equipment outlet box convenient to overhaul.
Background
The wire outlet box is one of electrical accessories, because the electric wire passes through the wire pipe, the wire outlet box is used for transition at the joint of the electric wire, the wire pipe is connected with the junction box, and the electric wire in the wire pipe is connected in the wire outlet box to play the roles of protecting the electric wire and connecting the electric wire.
The electrical equipment outlet box in the market is not convenient for integral disassembly and assembly maintenance, and therefore the electrical equipment outlet box convenient for maintenance is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electrical equipment outlet box convenient to overhaul, and aims to solve the problem that the electrical equipment outlet box in the market is inconvenient to integrally disassemble, assemble and overhaul, which is provided by the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electrical equipment outlet box convenient to overhaul, includes box body, bearing post and closes the lid, both sides are fixed with the end pipe of being qualified for the next round of competitions around the box body, and the end pipe outer end of being qualified for the next round of competitions has seted up embedded recess, the bearing post is fixed in the inside four corners of box body, and accepts the inside cavity of having seted up of post, the sliding tray has been seted up at the cavity middle part, both ends are fixed with spacing knot about the box body is inside, and spacing knot internal connection has the installation piece, installation piece inboard is provided with the wiring end piece, and installs the piece and be connected with the box body through the set screw, close the lid and connect in the box body upper end, and close the lid inboard and be fixed with the boss, close lid downside and be fixed with the curb plate all around, and close the lid surface and seted up the open slot, close and cover inboard four corners and run through there is the locating lever, and the locating lever lower extreme outside is fixed with the sliding block.
Preferably, the mounting blocks are connected with the limit buckle in a buckling mode, and the two mounting blocks are symmetrically arranged relative to the center of the box body.
Preferably, the reinforcing blocks are distributed at equal intervals relative to the inner wall of the cover closing body, and the cover closing body and the side plate are of an integrated structure.
Preferably, the side plate outer wall connecting surface is attached to the box inner wall connecting surface, and the side plate is connected with the wire outlet end pipe in a clamping manner.
Preferably, the positioning rod penetrates through the inside of the bearing column, and the positioning rod is rotatably connected with the bearing column.
Preferably, the sliding block and sliding tray sliding connection, and the locating lever passes through the sliding block, sliding tray and constitutes buckle structure between the accepting post.
The utility model provides an electrical equipment outlet box convenient to overhaul, which has the following beneficial effects: the electrical equipment outlet box convenient to overhaul replaces traditional bolt type fixing through the arranged multiple buckle type connection, facilitates the disassembly and assembly of a user on the whole outlet box body, simplifies the overhaul operation of the user and is convenient to use;
the electrical equipment outlet box convenient to overhaul is provided with an installation block, the installation block fixed at the two ends of the wiring end piece is in limit fit with the inside of a limit buckle, the limit buckle is in an arc opening shape, when the installation block is buckled, the two ends of the opening of the limit buckle are extruded to be outwards unfolded, so that the installation block enters the interior of the limit buckle, then the two end faces of the opening of the limit buckle reset under the elastic action, the installation block is positioned and buckled, namely, the preliminary positioning of the wiring end piece is realized, the middle part of the upper end of the installation block of the buckle is further spirally penetrated through a positioning screw to be fixed, the installation stability of the wiring end piece is ensured, correspondingly, the separation of the wiring end piece can be realized by reversely screwing the two positioning screws and pulling the installation block out of the limit buckle, and the electrical equipment outlet box convenient to overhaul and replace is convenient to overhaul;
the electrical equipment outlet box convenient to overhaul is provided with side plates, four sides of a closing cover are blocked by four side plates which are integrated into a whole, an open slot is formed in the surface of each side plate, the top end of each side plate is in an arc shape and is matched with an embedded groove structure formed in the middle of an outlet end pipe in size, when the closing cover is clamped to the upper end of a box body, preliminary buckling limiting is carried out on the closing cover and the box body through mutual attachment of the open slot and the embedded groove, and the connecting effect of the opening slot and the embedded groove is ensured;
this electrical equipment outlet box convenient to overhaul is provided with the locating lever, when the locating lever probes into the support post bottom, the sliding block just is in same water flat line with the sliding tray this moment, clockwise rotating locating lever, make the sliding block of locating lever bottom slide along the sliding tray circumference of semiarcuation, and then carry out the buckle to the locating lever, make it can not break away from, and then carry on spacingly to closing lid and box body, the corresponding locating lever that can realize extracting through anticlockwise rotation, the convenient separation is opened and is closed the lid, easily overhaul the inside device of box body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the cover of the present invention;
FIG. 3 is a schematic view of a connection structure of the receiving post and the positioning rod according to the present invention;
in the figure: 1. a box body; 2. a wire outlet end pipe; 3. embedding a groove; 4. a support post; 5. a cavity; 6. a sliding groove; 7. a limit buckle; 8. mounting blocks; 9. a terminal fitting; 10. a set screw; 11. closing the cover; 12. a reinforcing block; 13. a side plate; 14. an open slot; 15. positioning a rod; 16. and a slider.
Detailed Description
As shown in figures 1 and 3, an electrical equipment outlet box convenient for maintenance comprises a box body 1, a receiving column 4 and a closing cover 11, wherein the front side and the rear side of the box body 1 are fixedly provided with an outlet end pipe 2, the outer end of the outlet end pipe 2 is provided with an embedded groove 3, the receiving column 4 is fixedly arranged at four corners inside the box body 1, the receiving column 4 is internally provided with a cavity 5, the middle part of the cavity 5 is provided with a sliding groove 6, the left end and the right end inside the box body 1 are fixedly provided with limit buckles 7, the limit buckles 7 are internally connected with mounting blocks 8, the mounting blocks 8 are connected with the limit buckles 7 in a buckling manner, the mounting blocks 8 are symmetrically arranged relative to the central position of the box body 1, the mounting blocks 8 fixed at the two ends of a terminal fitting part 9 are in the limit buckles 7 in an arc opening shape, when the mounting blocks 8 are buckled, the two open ends of the limit buckles 7 are extruded to be outwards opened, so that the mounting blocks 8 enter the inside, after that, the two end faces of the opening of the limit buckle 7 are reset under the elastic action, the buckle is positioned on the installation block 8, namely, the preliminary positioning of the terminal piece 9 is realized, the middle part of the upper end of the installation block 8 of the buckle is spirally penetrated through the positioning screw 10 to fix the terminal piece, the installation stability of the terminal piece 9 is ensured, the terminal piece 9 can be separated by reversely screwing the two positioning screws 10 correspondingly and pulling the installation block 8 out from the limit buckle 7, and the maintenance and the replacement are convenient.
As shown in fig. 1 and 2, a terminal fitting 9 is arranged on the inner side of the mounting block 8, the mounting block 8 is connected with the box body 1 through a set screw 10, the cover 11 is connected to the upper end of the box body 1, a reinforcing block 12 is fixed on the inner side of the cover 11, the reinforcing block 12 is distributed equidistantly on the inner wall of the cover 11, the cover 11 and the side plate 13 are in an integrated structure, a plurality of reinforcing blocks 12 distributed equidistantly are fixed on the inner wall of the cover 11, the strength of the cover 11 can be enhanced, the compression resistance effect of the cover is improved, the upper end is prevented from being damaged and damaged due to large pressure, and the service life of the whole body is prolonged. Close 11 downside of lid and be fixed with curb plate 13 all around, and close 11 surfaces of lid and seted up open slot 14, 13 outer wall connection faces of curb plate and laminate each other with 1 inner wall connection face of box body, and curb plate 13 is connected with 2 blocks of outlet end pipe, close 11 four sides of lid and carry out the separation through four blocks of curb plate 13 mutually integratively, and open slot 14 has been seted up on the surface of curb plate 13, its top is the arc mouth form, it is identical with 3 structure sizes of embedded recess seted up at 2 middle parts of outlet end pipe, when closing 11 blocks to 1 upper ends of box body, it is spacing to close lid 11 and box body 1 to carry out preliminary buckle through opening slot 14 and the mutual laminating of embedded recess 3, guarantee the effect that both connect.
As shown in fig. 2 and 3, positioning rods 15 penetrate through four corners of the inner side of the closing cover 11, the positioning rods 15 penetrate through the interior of the supporting column 4, the positioning rods 15 are rotatably connected with the supporting column 4, when the closing cover 11 is attached to the box body 1, the four corners of the closing cover 11 penetrate through the four positioning rods 15 and extend to the hollow supporting column 4 at the four corners of the box body 1, the closing cover 11 and the box body 1 are limited, and the connection tightness between the closing cover 11 and the box body 1 is further improved. And the outside of the lower end of the positioning rod 15 is fixed with a sliding block 16, the sliding block 16 is connected with a sliding groove 6 in a sliding manner, the positioning rod 15 passes through the sliding block 16, the sliding groove 6 and the bearing column 4 form a buckle structure, when the positioning rod 15 extends into the bottom end of the bearing column 4, the sliding block 16 is just at the same horizontal line with the sliding groove 6 at the moment, the positioning rod 15 is rotated clockwise, the sliding block 16 at the bottom end of the positioning rod 15 slides along the circumference of the semi-arc-shaped sliding groove 6, the positioning rod 15 is further buckled, the positioning rod 15 cannot be separated, the closing cover 11 and the box body 1 are limited, correspondingly, the positioning rod 15 can be pulled out through anticlockwise rotation, the closing cover 11 can be conveniently separated and opened, and the internal devices of the box body 1 are easily overhauled.
To sum up, when the electrical equipment outlet box convenient to overhaul is used, the positioning rod 15 is firstly shifted anticlockwise, the sliding block 16 at the bottom end of the positioning rod 15 slides along the circumference of the semi-arc-shaped sliding groove 6 until the sliding block cannot be shifted to the top end, the positioning rod 15 is lifted upwards to be pulled out, the closing cover 11 is pulled upwards, the closing cover 11 needs to be shifted to the closing cover 11 by a small action of a user due to the buckling action of the peripheral side plates 13 at the lower side, the mutually attached open grooves 14 are loosened and separated from the embedded grooves 3, the closing cover 11 is completely taken down, the positioning screws 10 in the middle of the mounting blocks 8 fixedly connected with the two ends of the terminal piece 9 are further screwed reversely, then the terminal piece 9 is pulled outwards, the mounting blocks 8 fixedly connected with the two ends of the terminal piece 9 extrude and expand the end face of the opening of the limiting buckle 7, and the mounting blocks 8 are separated from the limiting buckle 7 to realize the dismantling of the terminal piece 9, the buckle connection replaces the fixation of a large number of bolt types, so that the disassembly, assembly and maintenance are convenient, and the use process of the whole electric equipment wire outlet box convenient to maintain is completed.