CN211480846U

CN211480846U - Building electrical wiring device

Info

Publication number: CN211480846U
Application number: CN202020417216.9U
Authority: CN
Inventors: 刘民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-09-11
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a building electrical wiring device, which comprises a main box body, one side of the main box body is open, the top end and the bottom end of the main box body are provided with fixed blocks, the top end and the bottom end of the main box body are provided with slot holes for the fixed blocks to pass through, spring mounting plates are arranged on two sides of the fixed block and fixedly connected with the fixed block, the spring mounting plate is provided with an extension spring, one end of the extension spring, which is far away from the spring mounting plate, is connected with the inner wall of the main box body, the side of the fixed block extending out of the main box body is provided with a wear-resistant plate which is connected with the fixed block in a gluing way, a connecting through hole is arranged in the fixed block, a connecting rod is arranged in the connecting through hole and penetrates through the connecting through hole, the backup pad is installed at the both ends of connecting rod, the backing plate is installed to the one end that the connecting rod was kept away from to the backup pad. The utility model discloses, the installation and the dismantlement of device are made things convenient for more.

Description

Building electrical wiring device

Technical Field

The utility model relates to a architectural equipment technical field specifically is a building electrical wiring device.

Background

In the process of building construction, often need use the terminal box to carry out the connection of circuit to the operation such as inspection, adjustment is carried out to the interior circuit of wall to the convenience later, and the terminal box is generally installed in predetermineeing the wall opening.

The utility model discloses an applicant discovers, and current building electrical wiring device uses connecting pieces such as bolts to install fixedly when using, causes the loading and unloading of device inconvenient, influences the use of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building electrical wiring device to solve among the prior art building electrical wiring device when using, use connecting pieces such as bolt to install fixedly, cause the inconvenient problem of loading and unloading of device.

In order to achieve the above object, the utility model provides a following technical scheme:

a building electrical wiring device comprises a main box body, wherein one side of the main box body is open, fixing blocks are installed at the top end and the bottom end of the main box body, groove holes for the fixing blocks to penetrate through are formed in the top end and the bottom end of the main box body, spring mounting plates are installed on two sides of the fixing blocks and fixedly connected with the fixing blocks, telescopic springs are installed on the spring mounting plates, one ends, far away from the spring mounting plates, of the telescopic springs are connected with the inner wall of the main box body, the two ends of the telescopic springs are installed in a gluing mode, wear-resisting plates are installed on one sides, extending out of the main box body, of the fixing blocks and connected with the fixing blocks in a gluing mode, connecting through holes are formed in the fixing blocks, connecting rods are installed in the connecting through holes and penetrate through the connecting through holes, the backup pad is installed at the both ends of connecting rod, the backup pad links to each other with the connecting rod is fixed, the backing plate is installed to the one end that the connecting rod was kept away from to the backup pad.

Preferably, the two sides of the main box body are provided with connecting wire holes, and connecting wire hole baffles are arranged in the connecting wire holes.

Preferably, the main box body is internally provided with a cover plate, the side wall of the cover plate is provided with a sealing strip, and the sealing strip is installed in a gluing mode.

Preferably, the outer side of the cover plate is provided with two and symmetrical dismounting grooves, and the dismounting grooves are triangular grooves.

Preferably, the limiting blocks are arranged at four corners in the main box body, the limiting blocks and the main box body are integrally formed, and the limiting blocks are matched with the cover plate.

Preferably, the outer wall of the open side of the main box body is provided with a limiting part, the outside of the limiting part is arranged in an inclined manner, and the limiting part and the main box body are integrally formed.

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

1. the fixed block stretches out the main tank body under expanding spring's effect, presses on the inner wall of predetermineeing the wall hole, realizes the installation of device, rotates the backup pad and makes it support on the inner wall of main tank body, and the fixed block breaks away from with the inner wall of predetermineeing the wall hole, realizes the dismantlement of device, makes things convenient for the installation and the dismantlement of device more.

2. Install the sealing strip on the lateral wall of apron, sealed between apron and the main tank body has set up the dismantlement groove on the apron outside, makes things convenient for the fixed of apron and dismantles more to the inspection of convenience to the main tank body inside.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the main box body of the present invention;

fig. 3 is a schematic view of the installation of the fixing block of the present invention;

fig. 4 is a schematic view of the connection between the support plate and the connection rod of the present invention.

In the figure: 1. a limiting part; 2. a main box body; 3. a fixed block; 4. a wear plate; 5. a wire connecting hole; 6. a wire hole baffle plate; 7. a connecting rod; 8. a support plate; 9. a cover plate; 10. disassembling the groove; 11. a limiting block; 12. a sealing strip; 13. a spring mounting plate; 14. a connecting through hole; 15. a tension spring; 16. a backing plate.

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. 1-4, in the embodiment of the present invention, a building electrical wiring device comprises a main box body 2, one side of the main box body 2 is open, two sides of the main box body 2 are provided with a wire hole 5, a wire hole baffle 6 is installed in the wire hole 5, a limiting portion 1 is arranged on the outer wall of the open side of the main box body 2, the exterior of the limiting portion 1 is arranged obliquely, the limiting portion 1 is integrated with the main box body 2, a cover plate 9 is installed in the main box body 2, a sealing strip 12 is installed on the side wall of the cover plate 9, the sealing strip 12 is installed by gluing, the sealing strip 12 seals between the cover plate 9 and the main box body 2, a dismounting groove 10 is provided on the outer side of the cover plate 9, the dismounting grooves 10 are arranged symmetrically, the dismounting groove 10 is a triangular groove, limiting blocks 11 are installed at four corners in the main box body 2, the limiting blocks 11, the limiting block 11 is matched with the cover plate 9, the limiting block 11 limits the installation position of the cover plate 9, the fixing blocks 3 are installed at the top end and the bottom end of the main box body 2, the top end and the bottom end of the main box body 2 are provided with groove holes for the fixing blocks 3 to pass through, the two sides of the fixing blocks 3 are provided with spring mounting plates 13, the spring mounting plates 13 are fixedly connected with the fixing blocks 3, the spring mounting plates 13 are provided with expansion springs 15, one ends, far away from the spring mounting plates 13, of the expansion springs 15 are connected with the inner wall of the main box body 2, the two ends of the expansion springs 15 are installed in a gluing mode, one sides, extending out of the main box body 2, of the fixing blocks 3 are provided with wear-resisting plates 4, the wear-resisting plates 4 are connected with the fixing blocks 3 in a gluing mode, the friction force between the, for clearance fit between connecting rod 7 and the connect the through-hole 14, backup pad 8 is installed at the both ends of connecting rod 7, and backup pad 8 links to each other with connecting rod 7 is fixed, and backing plate 16 is installed to the one end that connecting rod 7 was kept away from to backup pad 8, rotates backup pad 8 and makes it support on the inner wall of main tank body 2, can take out the device from predetermineeing in the wall hole.

The utility model discloses a theory of operation and use flow: when the device is used, the main box body 2 is arranged in a preset wall hole of a wall body, the fixing block 3 extends out of the main box body 2 under the action of the telescopic spring 15, the fixing block is pressed on the inner wall of the preset wall hole, the main box body 2 is installed, the connecting hole baffle 6 is detached to connect the line, the cover plate 9 is clamped in the main box body 2 after the device is used, the cover plate 9 is taken down through the detaching groove 10 during detaching the device, the supporting plate 8 is rotated to support the cover plate on the inner wall of the main box body 2, the fixing block 3 is separated from the inner wall of the preset wall hole, and the main box body 2 can be taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building electric termination, includes main box (2), its characterized in that: one side of the main box body (2) is open, the fixing block (3) is installed at the top end and the bottom end of the main box body (2), a groove hole for the fixing block (3) to pass is formed in the top end and the bottom end of the main box body (2), the spring mounting plates (13) are installed on two sides of the fixing block (3), the spring mounting plates (13) are fixedly connected with the fixing block (3), the spring mounting plates (13) are provided with the telescopic springs (15), one ends, far away from the spring mounting plates (13), of the telescopic springs (15) are connected with the inner wall of the main box body (2), two ends of the telescopic springs (15) are installed in a gluing mode, the wear-resisting plates (4) are installed on one sides, extending out of the main box body (2), of the wear-resisting plates (4) are connected with the fixing block (3) in a gluing mode, and connecting through holes (14), install connecting rod (7) in connect the through hole (14), connecting rod (7) through connect the through hole (14), be clearance fit between connecting rod (7) and connect the through hole (14), backup pad (8) are installed at the both ends of connecting rod (7), backup pad (8) are fixed continuous with connecting rod (7), backing plate (16) are installed to the one end that connecting rod (7) were kept away from in backup pad (8).

2. A building electrical wiring device as defined in claim 1, wherein: the wire connecting structure is characterized in that wire connecting holes (5) are formed in two sides of the main box body (2), and wire connecting hole baffle plates (6) are installed in the wire connecting holes (5).

3. A building electrical wiring device as defined in claim 1, wherein: install apron (9) in the main tank body (2), install sealing strip (12) on the lateral wall of apron (9), sealing strip (12) are installed through the mode of veneer.

4. A building electrical wiring device as defined in claim 3, wherein: the outer side of the cover plate (9) is provided with two dismounting grooves (10), the two dismounting grooves (10) are symmetrically arranged, and the dismounting grooves (10) are triangular grooves.

5. A building electrical wiring device as defined in claim 1, wherein: stopper (11) are installed to four corners in the main tank body (2), stopper (11) and main tank body (2) integrated into one piece, stopper (11) and apron (9) phase-match.

6. A building electrical wiring device as defined in claim 1, wherein: the main tank body is characterized in that a limiting portion (1) is arranged on the outer wall of one opened side of the main tank body (2), the outer portion of the limiting portion (1) is arranged in an inclined mode, and the limiting portion (1) and the main tank body (2) are integrally formed.