CN203034789U

CN203034789U - Metal scaffold floor fixing member

Info

Publication number: CN203034789U
Application number: CN 201220747892
Authority: CN
Inventors: 韩毅樑; 黄新照; 周臻全
Original assignee: Shanghai Construction No 1 Group Co Ltd
Current assignee: Shanghai Construction No 1 Group Co Ltd
Priority date: 2012-12-29
Filing date: 2012-12-29
Publication date: 2013-07-03
Anticipated expiration: 2022-12-29

Abstract

The utility model discloses a metal scaffold floor fixing member. The fixing member is characterized by comprising a fixing member body and a locking member, wherein the fixing member body is in a U-shaped structure, one end of the fixing member body is opened, the locking member is a bolt, inserting holes are arranged at upper ends of two sides of the U shape of the fixing member body, and the bolt can be inserted in inserting holes. The fixing member is convenient to operate, control and use, the fixing mode is toolized and specified, the fixing member can be reused and the resource use rate is improved.

Description

Metal leg palm fixture

Technical field

The utility model belongs to construction engineering technical field, relates to a kind of scaffold floor fixture, particularly a kind of fixture for the metal leg palm.

Background technology

Scaffold floor mainly adopts bamboo basketry scaffold floor, wooden scaffold floor, bamboo string sheet scaffold floor in present scaffold system at present, and fixing means is that colligation is fixed, and colligation intensity is difficult to guarantee, checks and accepts difficulty.Especially for the metal leg palm, if adopt traditional approach to fix, colligation intensity is difficult to guarantee more.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of fixedly flame-retardant metal scaffold floor, and fixed form tool, normalized metal leg palm fixture are to overcome the above-mentioned defective that prior art exists.

The technical scheme of the utility model technical solution problem is as follows:

A kind of metal leg palm fixture is characterized in that, comprises fixture and lock piece, and described fixture is the U-shaped structure of an end opening, and described lock piece is a latch, and nearly upper end, the U-shaped both sides of described fixture is provided with jack, and described latch is inserted in the jack.

A kind of metal leg palm fixture is characterized in that comprise fixture and lock piece, described fixture and lock piece are integrated, and described fixture is the U-shaped structure of an end opening; Described lock piece is the jump ring that closes up in the middle of the end opening, and its U-shaped opening part in both sides by fixture inwardly is circular-arc extension and extends to outwards being circular arc respectively again.

Bolt-type fixture using method: scaffold floor is in place → opens latch → aligning expanded metal lath scaffold floor net hole and vertical equity bar to put fixture → plug latch.

Circlip type fixture using method: aim at expanded metal lath scaffold floor net hole and vertical equity bar 4 and put fixture, utilize fixture flexible fastening scaffold floor to get final product.

By above disclosed technical scheme as can be known, the operation of the utility model metal leg palm fixture, control, easy to use make the fixed form of metal leg palm be able to tool, standardization, and resource utilization is reused, improved to fixture.

Description of drawings

Fig. 1 is the utility model metal leg palm fixture one example structure schematic diagram;

Fig. 2 is that the A-A of fixture among Fig. 1 is to structural representation;

Fig. 3 is that the B-B of fixture among Fig. 1 is to schematic diagram;

Fig. 4 is the latch elevation;

Fig. 5 is the latch vertical view;

Fig. 6 is another example structure schematic diagram of the utility model metal leg palm fixture

Reference numeral is as follows:

1, fixture 2, latch 101, first jack

102, second jack 3, jump ring 4, vertical equity bar

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

As shown in Figure 1, for embodiment of the utility model, be the bolt-type fixture, comprise fixture 1 and lock piece, described fixture is the U-shaped structure of an end opening, and nearly upper end, the U-shaped both sides of described fixture is provided with jack, and described latch is inserted in the jack.

Shown in Fig. 2,3, described jack comprises first jack 101 and second jack 102, and described first jack 101 is a circular port, and described second jack 102 is a profiled holes, and described profiled holes is by being that a circular hole and a long waist-shaped hole are formed.

Shown in Fig. 4,5, described latch main body is the L type, and its front end is the depressed semicircle column type.

Fig. 6 is another embodiment of the utility model, and it is the circlip type fixture, comprises fixture 1 and lock piece, and described fixture and lock piece are integrated, and described fixture 1 is the U-shaped structure of an end opening; Described lock piece is the jump ring 2 that closes up in the middle of the end opening, and its U-shaped opening part in both sides by fixture inwardly is circular-arc extension and extends to outwards being circular arc respectively again.

The opening angle α of described jump ring is 40 degree ~ 50 degree.Preferred angle is 45 degree.

By adopting the utility model bolt-type fixture or circlip type fixture fixing metal scaffold floor, fixed, can not take place because of the fixing not firm security incident that causes of scaffold floor.And fixing back scaffold floor neat appearance, arrangement standard.

In order to guarantee the fixture fixed effect, the scaffold floor placement location must be accurate, and is therefore tighter to setting up of scaffold.Scaffold building needs the snap the line location, strict control vertical pole ' s span.Before the scaffold building, by transit scaffold is positioned unwrapping wire according to axis.In strict accordance with enforcement of regulations, control setting-out precision.Every scaffold floor needs 4 fixtures to fix at least.

The above is preferred embodiments of the present utility model only, is not to limit protection domain of the present utility model, and every equal conversion of doing according to the utility model claim is all within protection domain of the present utility model.

Claims

1. a metal leg palm fixture is characterized in that, comprises fixture and lock piece, and described fixture is the U-shaped structure of an end opening, and described lock piece is a latch, and nearly upper end, the U-shaped both sides of described fixture is provided with jack, and described latch is inserted in the jack.

2. metal leg palm fixture according to claim 1, it is characterized in that described jack comprises first jack and second jack, described first jack is a circular port, described second jack is a profiled holes, and described profiled holes is by being that a circular hole and a long waist-shaped hole are formed.

3. metal leg palm fixture according to claim 1 is characterized in that, described latch main body is the L type, and its front end is the depressed semicircle column type.

4. a metal leg palm fixture is characterized in that, comprise fixture and lock piece, described fixture and lock piece are integrated, and described fixture is the U-shaped structure of an end opening; Described lock piece is the jump ring that closes up in the middle of the end opening, and its U-shaped opening part in both sides by fixture inwardly is circular-arc extension and extends to outwards being circular arc respectively again.

5. metal leg palm fixture according to claim 4 is characterized in that, the opening angle of described jump ring is 40 degree ~ 50 degree.