CN218990913U

CN218990913U - Support frame of high formwork construction

Info

Publication number: CN218990913U
Application number: CN202223080765.XU
Authority: CN
Inventors: 魏泽文; 于洋; 熊卫莲; 李军政; 陈龙; 房中; 袁涛; 王珍; 韩雪娇
Original assignee: China Chemical South Construction Investment Co ltd
Current assignee: China Chemical South Construction Investment Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-09
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a support frame for high formwork construction, which comprises a support frame and a fastening component, wherein the support frame comprises a vertical rod and a transverse rod, the vertical rod is fixed through the transverse rod to form a rectangular frame, the vertical rod and the transverse rod are fixedly connected through corresponding fixing fasteners, the fastening component comprises a cross connecting sleeve, a screw rod and a T-shaped sleeve, the screw rod is sleeved on the cross connecting sleeve in four directions through a thread groove, and one end of the screw rod, which is far away from the cross connecting sleeve, is rotationally connected with the middle part of the T-shaped sleeve through a bearing. According to the utility model, the vertical rods and the cross rods of the support frame are tensioned towards the middle through the fastening components, so that the support frame and the support frame are in a clamping state, the support frame can be supported and reinforced through the fastening components, and the support frame is prevented from deforming.

Description

Support frame of high formwork construction

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a support frame for high formwork construction.

Background

The high formwork support is the treatment of concrete formwork support engineering in the sub-division project with larger danger exceeding a certain scale in the current mode, and the high formwork support refers to formwork support operation when the formwork support height is more than or equal to 8m, namely formwork support, which is similar to that of a scaffold, but has high requirements on load and structure, so the strength requirement of a support frame in main work is also high.

In the building process of the existing high formwork, a large number of vertical rods are spliced together to lift up, the stability of the whole high formwork is guaranteed between two adjacent vertical rods through connecting transverse rods, a splicing mode is adopted between the two vertical rods which are adjacent up and down, a certain margin is usually reserved for facilitating splicing, but potential safety hazards are buried for the whole high formwork, small-amplitude swing can occur when the two adjacent high formworks are built due to the existence of the margin of the splicing point, all the splicing points can swing, the swing amplitude is amplified, the swing amplitude of the high formworks which are built is finally increased, even an offset inclination phenomenon can occur, and the inclined high formworks can bring serious potential safety hazards to building constructors. Therefore, we propose a support frame for high formwork construction.

Disclosure of Invention

The utility model mainly aims to provide a support frame for high formwork construction, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a support frame of high formwork construction, includes braced frame and fastening assembly, braced frame includes montant and horizontal pole, the montant passes through the horizontal pole to be fixed to form rectangular frame, carries out fixed connection through the fixed fastener that corresponds between montant and the horizontal pole, fastening assembly includes cross adapter sleeve, screw rod and T type sleeve, the screw rod cup joints in four directions of cross adapter sleeve through the thread groove, the one end that the cross adapter sleeve was kept away from to the screw rod is rotated through the bearing and is connected with the middle part of T type sleeve.

Further, the vertical rods and the transverse rods are specifically provided with four groups.

Further, two ends of the T-shaped sleeve are of a through structure.

Further, screw grooves which are convenient for the screw rod to be sleeved are formed in the four directions of the cross connecting sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

when a plurality of braced frames fold and consolidate, through fastening assembly with braced frame's montant and horizontal pole towards middle taut to be in clamping state between messenger braced frame and the braced frame, make all press close to towards the just middle part between two braced frames, improve the compactness of contact, reduce the production of rocking, avoided the skew, and can play the effect of supporting reinforcement to braced frame through fastening assembly, avoid braced frame to take place to warp.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a support frame for high formwork construction according to the present utility model.

Fig. 2 is a schematic view of a supporting frame structure of a supporting frame for high formwork construction according to the present utility model.

Fig. 3 is a schematic structural view of a fastening assembly of a support frame for high formwork construction according to the present utility model.

In the figure: 1. a support frame; 2. a fastening assembly; 3. a vertical rod; 4. a cross bar; 5. a T-shaped sleeve; 6. a cross connecting sleeve; 7. and (3) a screw.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a support frame for high formwork construction comprises a support frame 1 and a fastening component 2, wherein the support frame 1 comprises a vertical rod 3 and a transverse rod 4, the vertical rod 3 is fixed to form a rectangular frame through the transverse rod 4, the vertical rod 3 and the transverse rod 4 are fixedly connected through corresponding fixing fasteners, the fastening component 2 comprises a cross connecting sleeve 6, a screw rod 7 and a T-shaped sleeve 5, the screw rod 7 is sleeved on the cross connecting sleeve 6 in four directions through a thread groove, and one end, far away from the cross connecting sleeve 6, of the screw rod 7 is rotationally connected with the middle part of the T-shaped sleeve 5 through a bearing.

Wherein, the vertical rod 3 and the horizontal rod 4 are specifically provided with four groups.

In this embodiment, as shown in fig. 2, four sets of vertical bars 3 and cross bars 4 are fixed to form a rectangular frame.

Wherein, the two ends of the T-shaped sleeve 5 are of a through structure.

In this embodiment, as shown in fig. 3, two ends of the T-shaped sleeve 5 are in a through structure, so as to facilitate insertion of the cross rod 4.

Wherein, the four directions of cross adapter sleeve 6 all have offered the screw thread groove that makes things convenient for screw rod 7 to cup joint.

In this embodiment, as shown in fig. 3, the thread groove is formed to facilitate the insertion of the screw 7 into the cross connecting sleeve 6.

It should be noted that, the utility model is a support frame for high formwork construction, when the support frame 1 is in operation, 4 passes through the T-shaped sleeve 5 first, then the cross bar 4 and the vertical bar 3 are fixedly connected, so that the fastening component 2 is arranged in the support frame 1, after the support frame 1 is overlapped and fixed, the screw 7 moves towards the inside of the cross connecting sleeve 6 by rotating the screw 7, so that the distance between the T-shaped sleeve 5 and the cross connecting sleeve 6 is shortened, the cross bar 4 is tensioned towards the inside of the support frame 1, the vertical bar 3 is driven to be tensioned towards the direction of approaching each other, and the built high formwork cannot deviate and incline.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a support frame of high formwork construction, includes braced frame (1) and fastening component (2), its characterized in that: the supporting frame (1) comprises a vertical rod (3) and a cross rod (4), wherein the vertical rod (3) is fixed to form a rectangular frame through the cross rod (4), the vertical rod (3) is fixedly connected with the cross rod (4) through a corresponding fixing fastener, the fastening assembly (2) comprises a cross connecting sleeve (6), a screw rod (7) and a T-shaped sleeve (5), the screw rod (7) is sleeved on the cross connecting sleeve (6) in four directions through a thread groove, and one end of the screw rod (7) away from the cross connecting sleeve (6) is connected with the middle part of the T-shaped sleeve (5) in a rotating mode through a bearing.

2. The support frame for high formwork construction as claimed in claim 1, wherein: the vertical rods (3) and the transverse rods (4) are specifically provided with four groups.

3. The support frame for high formwork construction as claimed in claim 1, wherein: two ends of the T-shaped sleeve (5) are of a through structure.

4. The support frame for high formwork construction as claimed in claim 1, wherein: screw grooves which are convenient for the sleeving of the screw rod (7) are formed in the four directions of the cross connecting sleeve (6).