CN2463494Y

CN2463494Y - Floor bracing stand

Info

Publication number: CN2463494Y
Application number: CN 01216367
Authority: CN
Inventors: 王景波; 钟红
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-14
Filing date: 2001-02-14
Publication date: 2001-12-05
Anticipated expiration: 2011-02-14

Abstract

The utility model relates to a floor bracing stand, which belongs to the bracing devices for flooring. The movable floor bracing stand is composed of an upper bracket, a lower seat, a screw bolt and regulating nuts, wherein, the regulating nuts are positioned at the upper and lower parts of the screw bolt for regulating height, the bowl-shaped lower seat braced by three bulges is arranged at the lower part of the screw bolt, the upper bracket punched by a steel plate is arranged at the upper part of the screw bolt, and both sides of the steel plate are in triangle columnar shape and the middle part is in rectangle columnar shape. The whole bracing stand has the advantages of high stability, no sliding phenomenon, and free regulation of height.

Description

Floor support

The utility model relates to a kind of Floor support, belongs to the bracing or strutting arrangement that laying floor is used.

At present, four jiaos of standing supports that support floor is used are made up of pop-up, following, screw rod, adjusting nut, crossbeam is housed in the pop-up, its defective is when ground is uneven, following seat contacts shakiness with ground causes the laying floor rear stability poor, and crossbeam is unfixing, has sliding phenomenon, complex structure is regulated highly difficulty.

The purpose of this utility model is to provide a kind of and the ground contact stabilization, does not have sliding phenomenon, and height can freely regulated Floor support simple in structure.

Technical solution of the present utility model is as follows: a kind of Floor support, form by pop-up, following, screw rod, adjusting nut, its special character is: adjusting nut comprises two nuts up and down, be spun on the upper and lower of screw rod respectively, but two nut independent regulation bracing frame height, the screw rod bottom is following of 3 protruding bowl shape that support, the pop-up on screw rod top is the steel stamping part that both sides become triangle column and middle rectangularity column, between middle column part and the both sides triangle stylolitic part gap is arranged respectively, whole pop-up three parts are welded as a whole.

Be the crossbeam in the fixing pop-up, on two triangle column stamping parts of pop-up both sides and middle rectangle column stamping parts, respectively be provided with a limited block.

Floor support stability of the present utility model is strong, does not slide, and is highly easy to adjust, simple for structure.

Description of drawings:

Fig. 1-the utility model example structure sectional view;

The vertical view of Fig. 2-the utility model embodiment;

Fig. 3-left view embodiment illustrated in fig. 1.

Provide most preferred embodiment of the present utility model below in conjunction with each accompanying drawing, be used for further specifying the utility model.

With reference to figure 1, Fig. 2, Fig. 3.The Floor support of present embodiment comprises pop-up 1, following seat 2, screw rod 3 and adjusting nut 4, adjusting nut 4 comprises two nuts up and down, be spun on the upper and lower of screw rod 3 respectively, but two nut independent regulation bracing frame height, screw rod 3 bottoms are following 2 of 3 protruding bowl shape that support, in following 2 of the screw rod 3 vertical insertion, the pop-up 1 on screw rod 3 tops becomes the steel stamping part of triangle column and middle rectangularity column for both sides, between middle rectangle stylolitic part and the both sides triangle stylolitic part gap is arranged respectively, rectangular tubular crossbeam 6 inserts when being convenient to install, whole pop-up 1 three parts are welded as a whole, and respectively are provided with a limited block 5 on the two triangular prism shape stamping parts of pop-up both sides He on the middle rectangle column stamping parts.

During installation, screw rod 3 is by on it, the adjusting nut 4 of bottom is with itself and pop-up 1, following seat 2 is tightened on together, put a square tubular cross bearer 6 on the rectangle column stamping parts in the middle of the pop-up 1, crossbeam 6 inboard width equate with the stamping parts width, crossbeam is just in time inserted in two gaps of pop-up 1, open an osculum on the crossbeam 6, just in time be stuck on the limited block 5 of rectangle column stamping parts, make crossbeam 6 not produce slip, with also be on the triangle column stamping parts of both sides two crossbeams 6 to be installed on crossbeam 6 vertical direction on the rectangle column stamping parts in the middle of the pop-up 1, the osculum of opening on it also just in time is stuck on the limited block 5 of both sides triangle column stamping parts.

Claims

1, a kind of Floor support, comprise pop-up (1), following seat (2), screw rod (3), adjusting nut (4), it is characterized in that: adjusting nut (4) comprises two nuts up and down, be spun on the upper and lower of screw rod (3) respectively, but two nut independent regulation bracing frame height, screw rod (3) bottom is 3 following of bowl shape (2) that projection supports, the pop-up on screw rod (3) top is the steel stamping part that both sides become triangle column and middle rectangularity column, between middle rectangle stylolitic part and the both sides triangle stylolitic part gap is arranged respectively, whole pop-up three parts are welded as a whole.

2,, it is characterized in that respectively being provided with a limited block (5) on two triangle column stamping parts of pop-up (1) both sides and the middle rectangle column stamping parts according to the described Floor support of claim 1.