CN202170623U

CN202170623U - Upper support plate of movable floor support frame

Info

Publication number: CN202170623U
Application number: CN2011202305970U
Authority: CN
Inventors: 沈敏; 陈仕平
Original assignee: JIACHEN FLOOR CHANGZHOU Co Ltd
Current assignee: CHANGZHOU JIACHEN FLOORING GROUP CO., LTD.
Priority date: 2011-07-02
Filing date: 2011-07-02
Publication date: 2012-03-21
Anticipated expiration: 2021-07-02

Abstract

The utility model discloses an upper support plate of a movable floor support frame, comprising a plate body; four vertical plates which protrude above the upper surface of the plate body and four mounting holes are arranged on the plate body; limit corners are arranged at the upper parts of the four vertical plates; included angles alpha formed by two side edges of the limit corners are 90+/-5DEG; connection lines of the tops of the limit corners of the two pairs of opposite vertical plates are vertical to each other; the plate body is square; the four vertical plates are uniformly distributed on the upper surface of the plate body; the outside surfaces of the vertical plates are parallel to corresponding side edges of the plate body; and equal distances D are arranged between the outside surfaces of the vertical plates and corresponding side edges of the plate body. The upper support bard of the support frame for movable floors is convenient for machining and convenient for arranging wiring trough plates between floor blocks outside the vertical plates.

Description

The mounting plate of free access floor support

Technical field

The utility model relates to a kind of mounting plate, especially a kind of mounting plate of free access floor support.

Background technology

The mounting plate of existing free access floor support generally just includes only a mounting plate; Four corners of mounting plate all have a upwards riser of turnover; Four risers of the mounting plate of said structure are in that to add man-hour also cumbersome; And riser does not just have position installation wiring frid between two floor board block at the edge on floor after the installation floor board block.

Summary of the invention

It is a kind of easy to process and be convenient to the mounting plate of the free access floor support of installation wiring frid between floor board block that the purpose of the utility model is to provide.

In order to achieve the above object; The technical scheme of the utility model is: a kind of mounting plate of free access floor support; Comprise plate body, have riser and four installing holes of four outstanding its upper surfaces on the plate body, the top of said four risers all has spacing angle; The angle that two sides at spacing angle constitute is 90 ° ± 5 °, and the line on the summit at the spacing angle of two pairs of relative risers is vertical each other.

Said plate body is a square, and four risers are distributed on the upper surface of plate body and the lateral surface of each riser all is parallel to the respective side edge of plate body, all has the distance B that equates between the lateral surface of each riser and the respective side edge of plate body.

Said distance B is between 7mm ~ 11mm.

Said distance B=8.4mm ± 1mm.

The center of said plate body has heavy chamber, and the bottom in heavy chamber is communicated with through hole.

Have four punchings on the said plate body, four risers on the said plate body are made up of the flanging that corresponding punching forms respectively.

After the utility model adopts said structure; The top of said four risers all has spacing angle; The angle that two sides at spacing angle constitute is 90 ° ± 5 °; And the line on the summit at the spacing angle of two pairs of relative risers is vertical each other, just can be after installing floor board block, and installation wiring frid between floor board block in the outside of riser.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the A-A sectional view among Fig. 1;

Fig. 3 is the stereogram of the utility model.

The specific embodiment

The embodiment that provides below in conjunction with accompanying drawing does further detailed explanation to the utility model.

Referring to Fig. 1,2, shown in 3; A kind of mounting plate of free access floor support; Comprise plate body 1, have riser 1-1 and four installing hole 1-2 of four outstanding its upper surfaces on the plate body 1, the top of said four riser 1-1 all has spacing angle 1-1-1; The angle that two sides of spacing angle 1-1-1 constitute is 90 ° ± 5 °, and the line on the summit of the spacing angle 1-1-1 of two couples of relative riser 1-1 is vertical each other.

Referring to Fig. 1, shown in 2; In order to satisfy needs of production; Input reduces production costs; Said plate body 1 is a square, and four riser 1-1 are distributed on the upper surface of plate body 1 and the lateral surface 1-1-2 of each riser 1-1 all is parallel to the respective side edge of plate body 1, all has the distance B that equates between the lateral surface 1-1-2 of each riser 1-1 and the respective side edge of plate body 1.

Referring to Fig. 1,2, shown in 3, in order to satisfy the actual installation demand, said distance B is between 7mm ~ 11mm, and the best is distance B=8.4mm ± 1mm.

Referring to Fig. 2, shown in 3, in order to increase the structural strength of plate body 1, and increase the setting height(from bottom) adjustable range of the utility model, the center of said plate body 1 has heavy chamber 1-3, and the bottom of heavy chamber 1-3 is communicated with dodges through hole 1-3-1.

Referring to Fig. 2, shown in 3, four the riser 1-1 of manufacturing for can be convenient have four punching 1-4 on the said plate body 1, and four riser 1-1 on the said plate body 1 are made up of the flanging that corresponding punching 1-4 forms respectively.

Referring to shown in Figure 3, the said plate body 1 of the utility model is a square, and four riser 1-1 on the plate body 1 can directly go out through punch press; Therefore easy to process; And the top of said four riser 1-1 all has spacing angle 1-1-1, and the angle that two sides of spacing angle 1-1-1 constitute is 90 ° ± 5 °, and the line on the summit of the spacing angle 1-1-1 of two couples of relative riser 1-1 is vertical each other; Just can be after installing floor board block, installation wiring frid between the floor board block in the outside of riser 1-1.

Claims

1. the mounting plate of a free access floor support; Comprise plate body (1); The riser (1-1) and four installing holes (1-2) that have four outstanding its upper surfaces on the plate body (1); It is characterized in that: the top of said four risers (1-1) all has spacing angle (1-1-1), and the angle that two sides of spacing angle (1-1-1) constitute is 90 ° ± 5 °, and the line on the summit at the spacing angle (1-1-1) of two pairs of relative risers (1-1) is vertical each other.

2. the mounting plate of free access floor support according to claim 1; It is characterized in that: said plate body (1) is square; Four risers (1-1) are distributed on the upper surface of plate body (1) and the lateral surface (1-1-2) of each riser (1-1) all is parallel to the respective side edge of plate body (1), all have the distance B that equates between the lateral surface (1-1-2) of each riser (1-1) and the respective side edge of plate body (1).

3. the mounting plate of free access floor support according to claim 2, it is characterized in that: said distance B is between 7mm ~ 11mm.

4. the mounting plate of free access floor support according to claim 3 is characterized in that: said distance B=8.4mm ± 1mm.

5. the mounting plate of free access floor support according to claim 1, it is characterized in that: the center of said plate body (1) has heavy chamber (1-3), and the bottom in heavy chamber (1-3) is communicated with through hole (1-3-1).

6. the mounting plate of free access floor support according to claim 1; It is characterized in that: have four punchings (1-4) on the said plate body (1), four risers (1-1) on the said plate body (1) are made up of the flanging that corresponding punching (1-4) forms respectively.