CN112554555A

CN112554555A - Adjustable top support under quick detach braced system is detained to dish

Info

Publication number: CN112554555A
Application number: CN202011537260.4A
Authority: CN
Inventors: 陈小群; 刘月兰; 傅宏林; 谷晓亮; 胡庆林; 庄光绪; 李宏乾; 李仲友
Original assignee: Shandong Prima Formwork Co ltd; Anhui Water Resources Development Co Ltd
Current assignee: Shandong Prima Formwork Co ltd; Anhui Water Resources Development Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-03-26

Abstract

The invention provides an adjustable jacking under a disc buckle quick-release supporting system; including roof fixing, screw rod, first nut, second nut and early dismouting supporting seat, roof fixing level fixed connection is at the screw rod top, early dismouting supporting seat suit on the screw rod outer wall, early dismouting supporting seat outer wall outside level extends the backup pad, the area of backup pad is greater than the area of roof fixing, first nut and second nut from top to bottom in proper order respectively with the screw rod cooperation, early dismouting supporting seat is in first nut upside, the screw rod lower extreme stretches into the dish and detains quick detach supporting system's the pole setting downthehole that corresponds. The adjustable jacking has the advantages of saving templates, saving labor, accelerating the progress of engineering and the like, is more and more extensive in building construction, and has important significance for accelerating the construction speed, improving the labor productivity, reducing the cost of template engineering and realizing green construction.

Description

Adjustable top support under quick detach braced system is detained to dish

Technical Field

The invention relates to an adjustable jacking under a disc buckle quick-release supporting system.

Background

The formwork support system that uses commonly in our country is square timber keel system, fastener formula system, dish knot formula scaffold frame system etc. these support systems all have the material loss rate big, the residual value is low, and dismantle the troublesome scheduling problem of installation, general dish is detained quick detach support system and is included a plurality of horizontal poles and a plurality of pole setting, a plurality of horizontal poles and a plurality of pole setting are detained through a plurality of dishes and are connected fixedly and constitute braced frame, but lack dedicated top bracket among the current formwork support system, even if have the top bracket in some specific support systems also all be fixed height, can not adjust according to the high flexibility of roof.

Disclosure of Invention

The invention aims to solve the technical problem of providing an adjustable jacking under a quick-release support system of a disc buckle, which has a reasonable structure and is convenient to adjust.

In order to solve the technical problem, the invention provides an adjustable jacking under a disc buckle quick-release supporting system;

including roof fixing, screw rod, first nut, second nut and early dismouting supporting seat, roof fixing level fixed connection is at the screw rod top, early dismouting supporting seat suit on the screw rod outer wall, early dismouting supporting seat outer wall outside level extends the backup pad, the area of backup pad is greater than the area of roof fixing, first nut and second nut from top to bottom in proper order respectively with the screw rod cooperation, early dismouting supporting seat is in first nut upside, the screw rod lower extreme stretches into the dish and detains quick detach supporting system's the pole setting downthehole that corresponds.

In order to more clearly understand the technical content of the present invention, the adjustable jacking under the quick-release support system of the disc buckle is simply referred to as the adjustable jacking below.

As the optimization of this adjustable top support, be equipped with a plurality of strengthening ribs between fixed roof and the screw rod, early tear supporting seat up end open have respectively with a plurality of strengthening rib complex constant head tank.

As the optimization of the adjustable jacking, the supporting plate of the early-dismantling supporting seat is provided with four positioning bulges which can be matched with the positioning holes of the corresponding template, and the four positioning bulges are uniformly distributed along the axis of the screw rod in the circumferential direction.

After adopting such structure, this adjustable top holds in palm has the advantage such as practicing thrift the template, save artifical, accelerate the engineering progress, and is more and more extensive in the construction, to accelerating the construction speed, improves productivity, reduces template engineering cost, realizes green construction and all has important meaning.

Drawings

FIG. 1 is a top view of the present adjustable jacking embodiment in use.

Fig. 2 is a front view of the present adjustable jacking embodiment.

FIG. 3 is a schematic view of the engagement of the early release support and the form in the present embodiment of the adjustable jacking.

Detailed Description

As shown in fig. 1 to 3

This adjustable top support 1 is including fixed roof 11, screw rod 12, first nut 13, second nut 14 and early tear supporting seat 15 open, 11 horizontal welds of fixed roof are at screw rod 12 top, early tear supporting seat 15 suit open on screw rod 12 outer wall, early tear supporting seat 15 outer wall outside level open and prolong backup pad 15a open, backup pad 15 a's area is greater than the area of fixed roof 11, be equipped with four protruding 15b in location on early tear supporting seat 15's the backup pad 15a open, four protruding 15b in location distribute along the even circumference of central line of screw rod 12, first nut 13 and second nut 14 are from top to bottom respectively with screw rod 12 cooperation in proper order, early tear supporting seat 15 open is in first nut 13 upside, screw rod 12 lower extreme stretches into the corresponding pole setting downthehole of dish knot quick detach support system.

Two reinforcing ribs 16 are arranged between the fixed top plate 11 and the screw 12 of the adjustable jacking 1, and positioning grooves 15c respectively matched with the two reinforcing ribs 16 are formed in the upper end face of the early-dismantling supporting seat 15.

This adjustable top support 1 and template 2 cooperation, template 2 four corners is opened respectively has the locating hole 25a with the protruding 15b complex of location.

When the adjustable support frame is used, a disc buckle quick-release support system is erected on a bottom layer foundation, a plurality of cross rods and a plurality of vertical rods of the disc buckle quick-release support system are fixedly connected through a plurality of disc buckles to form a support frame, a plurality of adjustable jacking supports 1 are arranged on the disc buckle quick-release support system, the lower ends of screw rods 12 of the adjustable jacking supports 1 extend into corresponding vertical rod inner holes of the disc buckle quick-release support system, second nuts 14 are rotated, the screw rods 12 are driven by the second nuts 14 to ascend to a preset height, four corners of a template 2 are respectively placed on support plates 15a of the four adjustable jacking supports 1, positioning holes 25a on connecting pieces 25 of the template 2 are matched with positioning protrusions 15b, first nuts 13 are rotated, the first nuts 13 drive early-release support seats 15 to ascend, first nuts 13 of the four adjustable jacking supports 1 are synchronously adjusted, and the upper end faces of the template 2 and the upper end faces of fixed top plates 11 are positioned on;

the multiple templates 2 are sequentially matched with the multiple adjustable jacking supports 1, the multiple templates 2 and the fixed top plates 11 of the multiple adjustable jacking supports 1 jointly form a first layer of top plate template plane, and a first layer of floor slab is poured on the first layer of top plate template plane;

when the first floor reaches certain hardness requirement, first nut 13 of antiport, first nut 13 drives early tear supporting seat 15 and descends, adjusts four this adjustable first nuts 13 that hold in the palm 1 in the palm in step for template 2 reduces, demolishs template 2.

The demolition formwork 2 can be reused in other constructions requiring the casting of a roof.

The above description is only one embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the principle of the present invention, and these should also be considered as falling within the protection scope of the present invention.

Claims

1. The utility model provides an adjustable top under quick detach braced system is detained to dish holds in palm, characterized by:

2. The adjustable jacking under the quick release supporting system of the disc buckle as claimed in claim 1, wherein:

a plurality of reinforcing ribs are arranged between the fixed top plate and the screw, and positioning grooves respectively matched with the reinforcing ribs are formed in the upper end face of the early-dismantling supporting seat.

3. The adjustable jacking under the quick release supporting system of the disc buckle as claimed in claim 1, wherein:

four positioning bulges which can be matched with the positioning holes of the corresponding templates are arranged on the supporting plate of the early-dismantling supporting seat, and the four positioning bulges are uniformly distributed along the axis of the screw rod in a circumferential manner.