CN202308491U

CN202308491U - Bottom box structure of recessed switch socket

Info

Publication number: CN202308491U
Application number: CN2011203942406U
Authority: CN
Inventors: 张友峰; 苏慧芹
Original assignee: GUANGDONG XINGYI DECORATION GROUP CO Ltd
Priority date: 2011-10-17
Filing date: 2011-10-17
Publication date: 2012-07-04
Anticipated expiration: 2021-10-17

Abstract

The utility model relates to a bottom box structure of a recessed switch socket, which comprises a box body. The side edges of the box body are provided with threading holes. Blind holes are arranged at four corners of the bottom wall in the box body. A fixed bolt and a fine adjusting bolt which are used for fixing a socket panel are arranged at two inner side edges of the box body and are vertical to the inner bottom wall of the box body. For increasing the thickness from a line pipe to the surface of the wall and preventing cement mortar supplemented on the surface of the line pipe on the later stage from being cracked, the shortest distance from the edge of each threading hole to the outer end face of the box body is 13 to 16mm. According to the utility model, due to the structure that the shortest distance from the edge of each threading hole to the outer end face of the box body is 13 to 16mm, which is 5 to 6mm longer than the original distance of only 8 to 10mm, the thickness from the line pipe to the cement mortar on the surface of the wall is increased, the strength of the cement mortar supplemented at a wire duct on the later stage is improved and the supplementing position of the wire duct is effectively prevented from being cracked.

Description

A kind of recessed switch socket back box structure

Technical field

The utility model relates to building materials field, specifically is a kind of recessed switch socket back box structure.

Background technology

Existing recessed switch socket back box structure is a cubic box, all is to be embedded in the body of wall during installation, only exposes the combined socket and switch cover plate above the wall again; The through wires hole of the end box of this structure is owing to have only 8-10mm from the distance of outside end face; When end box is embedded in when filling in cement mortar in the wall, spool is shorter from the distance on wall surface, and it covers the thinner thickness of cement mortar; Intensity is lower, and the time has been grown the metope cracking that makes this part easily.

Summary of the invention

The purpose of the utility model is to above-mentioned existing problems and deficiency, and a kind of recessed switch socket back box structure that prevents to cover metope cracking on the spool is provided.

The technical scheme of the utility model is achieved in that a kind of recessed switch socket back box structure; Comprise box body, the side of said box body is provided with through wires hole, and diapire is provided with blind hole for four jiaos in the box body; Diapire was provided with the fixed bolt and fine setting double-screw bolt of floatless switch socket panel in box body two inner side edges were vertical; In order to increase the thickness of spool from wall surface, prevent that online tube-surface of later stage from criticizing the cement mortar cracking of benefit, the beeline of the edge of said through wires hole far from the box body outer face is 13-16mm.

The utility model is because the beeline far from the box body outer face is the structure of 13-16mm at the edge of through wires hole; 5～6 millimeters have been increased than the original distance of having only 8-10mm; Thereby increased the thickness of spool from the surface of wall cement mortar; Improved the later stage wire casing and criticized the cover strength of cement mortar, prevented that effectively wire casing from criticizing cover cracking.

Below in conjunction with accompanying drawing the utility model is further described.

Description of drawings

Fig. 1 is the utility model recessed switch socket back box structural representation.

Embodiment

As shown in Figure 1; The utility model is a kind of recessed switch socket back box structure; Its structure comprises box body 1, and the side of box body 1 is provided with through wires hole 11, and diapire is provided with blind hole 12 for four jiaos in the box body 1; Diapire was provided with the fixed bolt 13 and fine setting double-screw bolt 23 of floatless switch socket panel in 1 liang of inner side edge of box body was vertical, and the beeline of the edge of through wires hole 11 far from box body 1 outer face is 13-16mm.Can be set to 13 mm, 15 mm or 16mm, as shown in Figure 1, the beeline of edge far from box body 1 outer face of box through wires hole 11,21 is 15mm at the bottom of the utility model 86 type combined socket and switchs.

The foregoing description is the utility model preferred implementation; But the execution mode of the utility model is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within the protection range of the utility model.

Claims

1. recessed switch socket back box structure; Comprise box body (1); The side of said box body (1) is provided with through wires hole (11), and the interior diapire of box body (1) is provided with blind hole (12) for four jiaos, and diapire was provided with the fixed bolt (13) and the fine setting double-screw bolt (14) of floatless switch socket panel in box body (1) two inner side edge was vertical; It is characterized in that the beeline of the edge of said through wires hole (11) far from the box body outer face is 13-16mm.

2. recessed switch socket back box structure according to claim 1 is characterized in that: the beeline of the edge of said through wires hole (11) far from the outer face is 15mm.