阅读说明：本技术 一种快速拼装吊模支模的固定装置和方法 (Fixing device and method for quickly assembling suspended formwork supporting ) 是由 马西锋 孙全明 岳崇 齐含钊 赵传红 庞玉亮 崔振 姜莹 王风云 于 2021-07-07 设计创作，主要内容包括：本发明提出了一种快速拼装吊模支模的固定装置和方法,所述固定装置包括吊模本体,吊模本体为两个L型方钢组成的矩形框架,两个L型方钢的相接处通过可打开的连接组件相连,L型方钢的下侧间隔设置有多个支撑组件,支撑组件包括几字型支架和第一螺栓,几字型支架的上端设置有定位孔,定位孔的下端固定有定位螺母,L型方钢上设置有与定位孔配合的连接孔,连接孔内固定有同轴线的套筒,第一螺栓依次穿过套筒和定位孔,且与定位螺母相连。本发明确保吊模本体不易发生位移变形,而且固定装置安装和拆卸均快速方便,提高施工效率。(The invention provides a fixing device and a method for quickly assembling a hanging formwork support, wherein the fixing device comprises a hanging formwork body, the hanging formwork body is a rectangular frame formed by two L-shaped square steels, the joint of the two L-shaped square steels is connected through an openable connecting component, a plurality of supporting components are arranged at intervals on the lower side of the L-shaped square steel, each supporting component comprises a support in the shape of a Chinese character 'ji' and a first bolt, a positioning hole is formed in the upper end of the support in the shape of the Chinese character 'ji', a positioning nut is fixed at the lower end of the positioning hole, a connecting hole matched with the positioning hole is formed in each L-shaped square steel, a sleeve with a coaxial line is fixed in each connecting hole, and the first bolt sequentially penetrates through the sleeve and the positioning hole and is connected with the positioning nut. The invention ensures that the suspended mould body is not easy to displace and deform, and the fixing device is quick and convenient to mount and dismount, thereby improving the construction efficiency.)

1. The utility model provides an assemble fixing device who hangs mould formwork fast, includes and hangs the mould body, its characterized in that: the hanging mould body is a rectangular frame consisting of two L-shaped square steels, the joint parts of the two L-shaped square steels are connected through an openable connecting component, a plurality of supporting components are arranged at intervals at the lower side of the L-shaped square steels, each supporting component comprises a support in the shape of a Chinese character 'ji' and a first bolt, a positioning hole is arranged at the upper end of the support in the shape of a Chinese character 'ji', a positioning nut is fixed at the lower end of the positioning hole, a connecting hole matched with the positioning hole is arranged on the L-shaped square steel, a sleeve with a coaxial line is fixed in the connecting hole, the first bolt sequentially penetrates through the sleeve and the positioning hole and is connected with the positioning nut,

2. the fixing device for quickly assembling the suspended formwork support according to claim 1, wherein: the connecting assembly comprises a second bolt and two connecting nuts, the two connecting nuts are fixed on the upper sides of the joints of the two L-shaped square steels respectively, and the second bolt penetrates through the two connecting nuts and is connected with a locking nut.

3. The fixing device for rapidly assembling the suspension formwork support according to claim 1 or 2, wherein: both sides of the lower end of the support in the shape of a Chinese character 'ji' are provided with fixing holes.

4. Use of a fixation device according to any one of claims 1 to 3, characterized in that it comprises the following steps:

(1) forming a rectangular frame by the two L-shaped square steels through the connecting assembly to obtain a suspended mould body; sequentially penetrating a first bolt through the sleeve and the positioning hole, and then connecting the first bolt with a positioning nut through threads to fix the inverted V-shaped support on the lower side of the hanging die body;

(2) fixing the lower end of the support in the shape of a Chinese character 'ji' on the platform template, and pouring concrete on the platform template in the hanging mould body;

(3) after pouring, the n-shaped support is embedded in concrete, the first bolt is taken out from the positioning nut and the sleeve, then the connecting assembly is opened, and the two L-shaped square steels are disassembled.

5. The use method according to claim 4, wherein in the step (1), the connecting method of the connecting assembly is as follows: and connecting nuts at the joint of the two L-shaped square steels are butted together, a second bolt penetrates through the two connecting nuts, and then a locking nut is connected to the second bolt.

6. The use method according to claim 4, wherein in the step (2), the support in the shape of a Chinese character 'ji' is fixed on the platform template through screws.

Technical Field

The invention relates to the technical field of suspended formwork supporting and fixing, in particular to a fixing device and a fixing method for quickly assembling suspended formwork supporting.

Background

When the concrete in bathroom is formed, it is usually necessary to support and fix the suspended formwork, and the existing suspended formwork support and fixation mode is: the steel bar net is laid on a platform template of a toilet and a supporting template of a roof, then a hanging die is fixed, in order to avoid the horizontal displacement of the hanging die, the hanging die is fixed on the steel bar net through steel wire binding, in order to avoid the vertical displacement of the hanging die, horizontal steel bars are lapped on the steel bar net for supporting the hanging die, the method for fixing the hanging die has the problems of large using amount of the steel bars or the steel wires, high cost, time and labor waste and the like, the steel bar net has the conditions of uneven and unstable laying and the like, the hanging die is easy to be fixed, the problems of inaccurate positioning, displacement, sinking and the like easily occur, the quality cannot be guaranteed during the subsequent concrete pouring and forming, the formed concrete is easy to have large positioning deviation, the sinking height deviation is large, the concrete edge is damaged when the die is removed, and the hanging die can be removed only by cutting the steel wires, the surface concrete is easy to damage, and the appearance quality is influenced; in addition, the existing hanging die is an integral rectangular frame, the problems of difficulty in dismantling the hanging die, inconvenience in transportation and the like easily occur, and the existing detachable hanging die is inconvenient to quickly butt joint and assemble.

Disclosure of Invention

The invention provides a fixing device and a fixing method for quickly assembling a suspended formwork support, which ensure that a suspended formwork body is not easy to displace and deform, are quick and convenient to install and disassemble and improve the construction efficiency.

The technical scheme of the invention is realized as follows: the utility model provides an assemble fast and hang fixing device of mould formwork, including hanging the mould body, it is the rectangular frame that two L type square steels are constituteed to hang the mould body, the coupling assembling that the department of meeting of two L type square steels links to each other through opening, the downside interval of L type square steel is provided with a plurality of supporting components, supporting component includes nearly style of calligraphy support and first bolt, the upper end of nearly style of calligraphy support is provided with the locating hole, the lower extreme of locating hole is fixed with set nut, be provided with on the L type square steel with locating hole complex connecting hole, the connecting hole internal fixation has the sleeve of coaxial line, sleeve and locating hole are passed in proper order to first bolt, and link to each other with set nut.

Further, coupling assembling includes second bolt and two coupling nut, and two coupling nut are fixed in the upside that two L type square steels meet respectively, and the second bolt passes two coupling nut, and is connected with lock nut.

Furthermore, both sides of the lower end of the support in the shape of a Chinese character 'ji' are provided with fixing holes.

A use method of a fixing device for quickly assembling a suspended formwork support comprises the following steps:

(1) forming a rectangular frame by the two L-shaped square steels through the connecting assembly to obtain a suspended mould body; sequentially penetrating a first bolt through the sleeve and the positioning hole, and then connecting the first bolt with a positioning nut through threads to fix the inverted V-shaped support on the lower side of the hanging die body;

(2) fixing the lower end of the support in the shape of a Chinese character 'ji' on the platform template, and pouring concrete on the platform template in the hanging mould body;

(3) after pouring, the n-shaped support is embedded in concrete, the first bolt is taken out from the positioning nut and the sleeve, then the connecting assembly is opened, and the two L-shaped square steels are disassembled.

Further, in the step (1), the connection method of the connection assembly is as follows: and connecting nuts at the joint of the two L-shaped square steels are butted together, a second bolt penetrates through the two connecting nuts, and then a locking nut is connected to the second bolt.

Further, in the step (2), the support in the shape of a Chinese character 'ji' is fixed on the platform template through screws.

The invention has the beneficial effects that:

the connecting assembly is arranged, so that the die hanging body can be assembled and disassembled quickly; by arranging the supporting assembly, the upper position, the lower position, the front position, the rear position, the left position and the right position of the suspended mould body are kept stable, displacement deformation is not easy to occur, the quality of concrete pouring and forming is prevented from being influenced, the integrity of the concrete edge can be ensured during mould stripping, and damage is avoided; and first screw rod passes the sleeve to be fixed in the downside of hanging the mould body through set nut with nearly style of calligraphy support, the installation is all convenient fast with the dismantlement, and the sleeve is except the first screw rod of location moreover, has still avoided inside the concrete entering square steel, the portability when influence square steel uses.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a fixing device according to the present invention;

FIG. 2 is a schematic structural view of a connecting assembly;

FIG. 3 is a schematic structural view of the support assembly;

FIG. 4 is a schematic structural view of a bracket shaped like a Chinese character 'ji';

FIG. 5 is a schematic structural view of the sleeve;

fig. 6 is a state view of the fixing device in use.

L type square steel 1, coupling assembling 2, coupling nut 3, second bolt 4, lock nut 5, nearly style of calligraphy support 6, first bolt 7, locating hole 8, positioning nut 9, sleeve 10, fixed orifices 11, platform template 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

Example 1

As shown in fig. 1-5, a assemble fixing device who hangs mould formwork fast, including hanging the mould body, hang the mould body and be the rectangular frame that two L type square steel 1 are constituteed, two L type square steel 1's the department of meeting link to each other through the coupling assembling 2 that can open, coupling assembling 2 includes second bolt 4 and two coupling nut 3, two coupling nut 3 are fixed in the upside that two L type square steel 1 meet the department respectively, two coupling nut 3 are passed to second bolt 4 screw thread, and threaded connection has lock nut 5.

The downside interval of L type square steel 1 is provided with a plurality of supporting components, supporting component includes nearly style of calligraphy support 6 and first bolt 7, the upper end of nearly style of calligraphy support 6 is provided with locating hole 8, the lower extreme of locating hole 8 is fixed with the set nut 9 of coaxial line, be provided with on the L type square steel 1 with locating hole 8 complex connecting hole, the connecting hole internal fixation has the sleeve 10 of coaxial line, first bolt 7 passes sleeve 10, then through locating hole 8 and set nut 9 threaded connection.

Both sides of the lower end of the support 6 are provided with fixing holes 11, and screws penetrate through the fixing holes 11 to fix the support 6 on a platform template 12 of a toilet.

Example 2

The use method of the fixing device for quickly assembling the suspension formwork support in the embodiment 1 comprises the following steps:

(1) forming a rectangular frame by two L-shaped square steels 1 through a connecting assembly 2 to obtain a suspended mould body; sequentially penetrating a first bolt 7 through a sleeve 10 and a positioning hole 8, and then connecting the first bolt with a positioning nut 9 in a threaded manner, so that the inverted V-shaped bracket 6 is fixed on the lower side of the hanging die body;

(2) laying a reinforcing mesh on the platform template 12, fixing the lower end of the inverted V-shaped bracket 6 on the platform template 12, and pouring concrete on the platform template 12 in the suspended formwork body;

(3) after pouring, the inverted V-shaped support 6 is embedded in the concrete, as shown in fig. 6, the first bolt 7 is taken out of the positioning nut 9 and the sleeve 10, then the connecting assembly 2 is opened, and the two L-shaped square steels 1 are disassembled.

In the step (1), the connection method of the connection assembly 2 is as follows: the connecting nuts 3 at the joint of the two L-shaped square steels 1 are butted together, the second bolt 4 penetrates through the two connecting nuts 3, and then the locking nut 5 is connected to the second bolt 4.

In the step (3), the opening method of the connecting assembly 2 is as follows: the lock nut 5 is removed from the second bolt 4 and then the second bolt 4 is removed from the two coupling nuts 3.

In the step (2), the support 6 in the shape of a Chinese character 'ji' is fixed on the platform template 12 through screws.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.