CN220822324U

CN220822324U - Concealed distribution box

Info

Publication number: CN220822324U
Application number: CN202322520407.4U
Authority: CN
Inventors: 胡建艇
Original assignee: Zhejiang Orsen Electrical Co ltd
Current assignee: Zhejiang Orsen Electrical Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-19
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a concealed-assembly electric box, which belongs to the technical field of distribution boxes and solves the problems that: how to meet the requirements of concealed installation and constructors; the technical scheme main points are that the multifunctional box comprises an embedded box and a box cover, wherein a plurality of studs are respectively arranged on two side walls in the embedded box, a frame is assembled in the embedded box through stud clamping, clamping grooves matched with the studs are formed in the side walls of the frame, a transverse frame is riveted on the frame, nuts are assembled on the studs to fasten the frame, the clamping positions of the frame are adjusted through the clamping grooves, and the box cover is fixed on the frame, so that the multifunctional box has the following effects: not only can the requirement of concealed installation be met, but also the requirement of constructors for convenient installation can be met.

Description

Concealed distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a concealed-assembly electric box.

Background

At present, the block terminal is electrical equipment, has small, simple installation, and the block terminal structure divides two kinds:

1. Welding structure: the sheet metal part is simply cut, bent, perforated and then welded.

2. Assembling structure: the sheet metal parts are separately machined, each part is assembled after being machined, and the sheet metal parts are reinforced and locked by the screws and the tee joint, so that the sheet metal parts are attractive in appearance, simple to operate and capable of saving a large amount of transportation cost.

With the continuous improvement to the assembly requirement, the appearance and the aspect of concealing after the block terminal installation have still increased at present and have been considered, need carry out the concealed dress to the block terminal, need in the wall body with the part pre-buried in the block terminal promptly, in order to form the concealed installation structure, so, if with the block terminal wholly pre-buried in the wall body, then cause the assembly device installation in the block terminal not enough convenient, be in vertical state on the wall body, assembly devices such as circuit breaker are difficult to support, and the space is restricted moreover, greatly reduced assembly efficiency, bring inconvenience for constructor.

In order to meet the requirements of concealed installation and the requirements of constructors, the integrated distribution box structure needs to be improved.

Disclosure of utility model

In view of the above-described drawbacks of the prior art, an object of the present utility model is to provide a concealed electrical box that is assembled in a wall with a visual effect of concealed installation and also facilitates efficient assembly by an installer.

In order to achieve the above object and other related objects, the present utility model adopts the following technical scheme: the utility model provides a dark assembly electric box, includes pre-buried case and case lid, the both sides wall in the pre-buried case is provided with a plurality of double-screw bolts respectively, is equipped with the frame through the double-screw bolt joint in the pre-buried case, the lateral wall of frame is provided with the draw-in groove of cooperation double-screw bolt joint, it has the crossbearer to rivet on the frame, assembly nut fastens the frame and the frame passes through the draw-in groove and adjusts the joint position on the double-screw bolt, the case lid is fixed on the frame.

Through the technical scheme, the embedded box can be embedded into the wall groove which is formed in the wall body in advance, the frame and the embedded box are separated, electronic devices such as a circuit breaker and the like can be firstly arranged and fixed on the frame, the transverse frame is arranged on the frame for device installation, the frame can be placed at will, the frame can be placed on the ground, after the devices on the frame are installed, the whole frame is assembled on the stud of the embedded box through the clamping groove, and the nut is fastened, so that the assembly is completed, and finally the box cover is covered, so that hidden installation can be realized, the visual appearance after the assembly is more attractive and simple, the assembly of the devices is very convenient, the wiring is easy, and the requirements of both sides (an assembly constructor and a user side) are met.

Preferably, the five surfaces of the embedded box are respectively provided with a reserved line through hole site.

Through above-mentioned technical scheme, in order to be convenient for cable line arrangement and penetrating, five faces have all been reserved.

Preferably, the upper edge and the lower edge of the frame are provided with outward flanges, the two sides of the frame are respectively provided with inward flanges, the inward flanges are provided with through holes, the two sides of the frame are also fixed with corner plates, and the corner plates are provided with hexagonal holes.

Through above-mentioned technical scheme, the effect of flanging is to carrying out the erection bracing and spacing to case lid or embedded box, when the assembly, can contradict, and easy to assemble supplies its position, and the installation of case lid can be convenient for in addition to the internal flanging keeps the firm and convenient to detach of case lid.

Preferably, the end of the angle plate is abutted against the inner flanging and forms a passageway with the inner flanging.

Through the technical scheme, the passageway can be convenient for the nut to put in and be clamped, so that the nut is prevented from turning when the bolt is fastened, and the assembly convenience is improved.

Preferably, the opening of the clamping groove is provided with a conical expansion part.

Through the technical scheme, the conical flaring part has a guiding function, so that the stud can quickly enter the clamping groove, and the assembly efficiency is improved.

Preferably, a window is arranged on the box cover, a door plate is rotationally connected to the window, a grounding column is arranged on the inner side of the door plate and at the window of the box cover respectively, and the embedded box is grounded through a grounding wire when fixed through a bolt and a frame.

Through above-mentioned technical scheme, the window can let the device stretch out the control of being convenient for, also utilizes the bolt of fixed connection department to realize metal material's pre-buried case, frame, case lid all to realize the ground connection in addition, avoids electrified or the unable problem of ground connection of static when electric leakage.

Preferably, a conical table is formed at the welding position of the stud and the embedded box.

By means of the above technical solution, the conical table here facilitates the tightening of the nut.

Compared with the background art, the utility model has the technical effects that:

(1) The hidden installation can be realized, the assembled device is more attractive and simple in vision, the device is very convenient to assemble, and wiring is easy to carry out, so that the requirements of both parties (an assembly construction party and a user party) are met;

(2) The assembly efficiency is high, and the assembly is easy;

(3) And the use is safe and reliable.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an exploded view of an embodiment of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a side view of an embodiment;

fig. 5 is a cross-sectional view at B-B in fig. 4.

[ Main component reference numerals Specification ]

1. Embedding a box; 11. reserving via hole sites; 12. a stud; 13. a conical table; 2. a case cover; 21. a door panel; 22. a window; 23. a grounding column; 4. a frame; 41. a clamping groove; 412. a flared portion; 42. a cross frame; 43. a flanging; 44. an inner flanging; 441. a through hole; 45. a corner plate; 451. hexagonal holes; 46. an aisle.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-5.

Examples

The utility model provides a secretly adorn block terminal, refer to fig. 1 and 2 and show, including pre-buried case 1 and case lid 2, the both sides wall in the pre-buried case 1 is provided with a plurality of double-screw bolts 12 respectively, is equipped with frame 4 through double-screw bolt 12 joint in the pre-buried case 1, the lateral wall of frame 4 is provided with the draw-in groove 41 of cooperation double-screw bolt 12 joint, rivet on the frame 4 has crossbearer 42, assembly nut (adopt the claw nut to be convenient for fastening operation) on the double-screw bolt 12 fasten frame 4 and frame 4 passes through draw-in groove 41 regulation joint position, case lid 2 is fixed on frame 4. The five surfaces of the embedded box 1 are respectively provided with a reserved via hole site 11. Five surfaces are reserved for facilitating the arrangement and penetration of the cable lines.

As can be seen in fig. 2 and 3, the upper edge and the lower edge of the frame 4 are provided with external flanges 43, the two sides of the frame 4 are respectively provided with internal flanges 44, the internal flanges 44 are provided with through holes 441, the two sides of the frame 4 are also fixed with corner plates 45, and the corner plates 45 are provided with hexagonal holes 451. The function of the flanging 43 is to support and limit the case cover 2 or the embedded case 1, so that the case cover 2 or the embedded case 1 can be abutted against each other during assembly, and the mounting and the positioning of the case cover can be facilitated, and in addition, the flanging 44 can facilitate the mounting of the case cover 2, so that the case cover 2 is kept firm and convenient to detach. The end of the gusset 45 abuts against the inner flange 44 and forms a passageway 46 with the inner flange 44. The passageway 46 can facilitate the placement and clamping of the nut, and prevent the nut from turning when the bolt is fastened, thereby improving the convenience of assembly. The aisle 46 is visible from fig. 4 and 5.

Further, the opening of the clamping groove 41 is provided with a conical flaring 412. The conical flaring portion 412 has a guiding function, so that the stud 12 can quickly enter the clamping groove 41, and the assembly efficiency is improved. The case cover 2 is provided with a window 22, the window 22 is rotatably connected with a door plate 21, the inner side of the door plate 21 and the window 22 of the case cover 2 are respectively provided with a grounding column 23, and the embedded case 1 is grounded through a grounding wire when being fixed with the frame 4 through bolts. The window 22 can enable the device to extend out for convenient control, and in addition, the embedded box 1, the frame 4 and the box cover 2 which are made of metal materials are grounded by utilizing bolts at the fixed connection positions, so that the problem that electrification or static electricity cannot be grounded during electric leakage is avoided.

The welding position of the stud 12 and the embedded box 1 forms a conical table 13. The conical table 13 here facilitates the tightening of the claw nut.

In summary, the embedded box 1 can be embedded in a wall groove formed in a wall in advance, the frame 4 and the embedded box 1 are separated, so that electronic devices such as a circuit breaker and the like can be firstly arranged and fixed on the frame 4, the frame 4 is also provided with a transverse frame 42 for device installation, the frame 4 can be placed randomly, the frame 4 can be placed on the ground, after the devices on the frame 4 are all installed, the whole frame 4 is assembled on the stud 12 of the embedded box 1 through the clamping groove 41, nuts are fastened, so that assembly is completed, and finally the box cover 2 is covered, thus hidden installation can be realized, the assembled electronic devices are more attractive and simple in appearance, the assembly of the devices is also very convenient, wiring is easy, and the requirements of both sides (an assembly constructor and a user side) are met.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. The utility model provides a secretly assemble electronic box, includes pre-buried case (1) and case lid (2), characterized by: the utility model discloses a frame, including embedded case (1), frame (4), frame (2), frame (4), cross frame (42) are riveted on frame (4), a plurality of double-screw bolts (12) are provided with respectively to both sides wall in embedded case (1), are equipped with frame (4) through double-screw bolt (12) joint in embedded case (1), the lateral wall of frame (4) is provided with draw-in groove (41) of cooperation double-screw bolt (12) joint, assembly nut fastens frame (4) and frame (4) pass through draw-in groove (41) regulation joint position on double-screw bolt (12), case lid (2) are fixed on frame (4).

2. The dark-fitting electrical box of claim 1, wherein: five surfaces of the embedded box (1) are respectively provided with reserved line through holes (11).

3. The dark-fitting electrical box of claim 1, wherein: the upper edge and the lower edge of the frame (4) are provided with outward flanges (43), two sides of the frame (4) are respectively provided with inward flanges (44), through holes (441) are formed in the inward flanges (44), corner plates (45) are further fixed on two sides of the frame (4), and hexagonal holes (451) are formed in the corner plates (45).

4. A concealed installation power distribution box as claimed in claim 3, wherein: the end of the angle plate (45) is abutted against the inner flanging (44) and forms a passageway (46) with the inner flanging (44).

5. The dark-fitting electrical box of claim 1, wherein: the opening of the clamping groove (41) is provided with a conical flaring part (412).

6. The dark-fitting electrical box of claim 1, wherein: the novel multifunctional box is characterized in that a window (22) is arranged on the box cover (2), a door plate (21) is rotatably connected to the window (22), a grounding column (23) is respectively arranged on the inner side of the door plate (21) and the window (22) of the box cover (2), and the embedded box (1) is grounded through a grounding wire when fixed through bolts and a frame (4).

7. The dark-fitting electrical box of claim 1, wherein: and a conical table (13) is formed at the welding position of the stud (12) and the embedded box (1).