CN210151721U

CN210151721U - Adjustable reinforcement cage support frame

Info

Publication number: CN210151721U
Application number: CN201920837047.1U
Authority: CN
Inventors: 许展飞; 姜益顺; 邴君德; 马德波; 朱静伟; 崔金波; 黄强; 包立新; 徐同鹏; 乔进东; 张雪晖; 孙大伟; 侯祖声; 贾明武; 张欢
Original assignee: Shandong Luqiao Group Co Ltd
Current assignee: Shandong Luqiao Group Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-03-17
Anticipated expiration: 2029-06-05

Abstract

The utility model provides a reasonable in design and simple structure's adjustable reinforcement cage support frame. The utility model provides an adjustable steel reinforcement cage support frame, includes the multiunit supporter, and every group supporter includes two bracing pieces, and bracing piece one end is equipped with fixed end, and the other end is equipped with adjustable end, and two bracing piece middle parts are as an organic whole through bolt connection, and fixed end and adjustable end all have the U-shaped draw-in groove, are equipped with the snap close piece on the U-shaped draw-in groove, are telescopic connection between adjustable end and the bracing piece.

Description

Adjustable reinforcement cage support frame

Technical Field

The utility model relates to a steel reinforcement cage strutting arrangement, concretely relates to adjustable steel reinforcement cage support frame belongs to the traffic engineering field.

Background

In infrastructure construction projects such as roads and railways, bridges serve as common and indispensable components and play an important role in crossing connection. In the design of bridge pile foundation steel bars, a steel bar cage is basically adopted, the design is influenced by different conditions such as the position, the terrain, the geology and the like of a bridge, the pile diameter and the length of the pile foundation are different, and the size of the pile foundation steel bar cage is different.

After the pile foundation reinforcement cage is processed, the deformation of the reinforcement cage is easily caused in the processes of storage, hoisting, transportation and installation, and particularly, the deformation is more easily caused for the reinforcement cage with large pile diameter and long sections. In order to avoid the deformation of the steel bar cage, the quality of the steel bar cage is influenced. The temporary reinforcing steel bar support ribs are generally additionally arranged in the reinforcing steel bar cage and welded with the reinforcing steel bar cage so as to play a role in fixing and supporting. Because the supporting rib is temporarily fixed, the method has the following defects: firstly, welding of the support rib and the reinforcement cage damages the reinforcement and affects the performance of the reinforcement; and secondly, the use of the supporting ribs inevitably causes the waste of the reinforcing steel bars and increases the construction cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior art, the utility model provides an adjustable reinforcement cage support frame with reasonable design and simple structure.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides an adjustable steel reinforcement cage support frame, includes the multiunit supporter, and every group supporter includes two bracing pieces, and bracing piece one end is equipped with fixed end, and the other end is equipped with adjustable end, and two bracing piece middle parts are as an organic whole through bolt connection, and fixed end and adjustable end all have the U-shaped draw-in groove, are equipped with the snap close piece on the U-shaped draw-in groove, are telescopic connection between adjustable end and the bracing piece.

According to the optimal scheme of the adjustable steel reinforcement cage support frame, the opening direction of a U-shaped clamping groove at a fixed end is axially arranged along a supporting rod, and the opening direction of a U-shaped clamping groove at an adjustable end is axially arranged along a vertical supporting rod.

According to the optimal scheme of the adjustable steel reinforcement cage support frame, the adjustable end comprises a support rod connecting section I and a steel reinforcement connecting section I, the support rod connecting section I is provided with a plurality of bolt openings, the support rod is inserted into the support rod connecting section I and penetrates through the bolt openings through a pin shaft to be connected into a whole, and the U-shaped clamping groove is formed in the steel reinforcement connecting section I.

The preferable scheme of adjustable steel reinforcement cage support frame, fixed end include bracing piece linkage segment II and steel bar connection section II, and bracing piece linkage segment II welds as an organic wholely with the bracing piece, and the U-shaped draw-in groove sets up on steel bar connection section II.

The optimal selection scheme of adjustable steel reinforcement cage support frame, the bracing piece is the diameter and is 30 cm's circular steel tube.

The utility model has the advantages that: the deformation problem of the steel reinforcement cage is solved, the investment of cost is reduced as much as possible on the premise of ensuring that the performance of the steel reinforcement is not influenced, and compared with the method of welding the steel reinforcement, the working efficiency of the procedure of reinforcing and supporting is improved by using the support frame, and the atmospheric and light pollution caused by welding is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is the utility model discloses adjustable steel reinforcement cage support frame structure sketch map.

Fig. 2 is a schematic structural view of the adjustable end of the supporting rod of the present invention at a certain position.

Fig. 3 is a schematic view of the adjustable end of the support rod of the present invention in another position.

Fig. 4 is a schematic structural view of the fixing tip.

FIG. 5 is a schematic diagram of the construction of an adjustable tip.

In the figure, 1, a locking piece, 2, a fixed end, 3, a support rod, 4, a bolt, 5, a pin shaft, 6 and an adjustable end.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, an adjustable steel reinforcement cage support frame, including the multiunit supporter, every group supporter includes two

bracing pieces

3, 3 one ends of bracing piece are equipped with fixed end 2, the other end is equipped with adjustable end 6, it is as an organic whole that bolt 4 is connected through the middle part of two bracing pieces 3, two bracing pieces 3 can use the bolt as the arbitrary angle of center rotation journey, fixed end 2 and adjustable end 6 all have the U-shaped draw-in groove, be equipped with on the U-shaped draw-in groove and hasp piece 1, be telescopic connection between adjustable end 6 and the bracing piece 3.

In this embodiment, considering simple to operate, the opening direction of the U-shaped slot of the fixed end 2 is axially arranged along the support rod 3, and the opening direction of the U-shaped slot of the adjustable end 6 is axially arranged along the vertical support rod 3.

Referring to fig. 4, the fixing end 2 includes a support rod connection section II201 and a steel bar connection section II202, the support rod connection section II201 is welded to the support rod, and the U-shaped slot 203 is disposed on the steel bar connection section II 202.

Referring to fig. 5, the adjustable end 6 includes a support rod connection section I601 and a steel bar connection section I602, the support rod connection section I601 has a plurality of pin openings 603, the support rod is inserted into the support rod connection section I and is connected into a whole through a pin 5 passing through the pin openings, and a U-shaped slot 604 is disposed on the steel bar connection section I601. Different pile diameters can be used by adjusting the depth of the support rod 3 inserted into the adjustable end head 3.

In the embodiment, the supporting rod 3 is a circular steel tube with the diameter of 30cm, and the length can be determined according to the inner diameter of the reinforcing rib of the pile foundation reinforcement cage with the corresponding diameter.

In this embodiment, the fastener 1 can be connected by bolts and nuts or be in a chain form to prevent the reinforcing ribs of the pile foundation reinforcement cage from falling off from the U-shaped clamping grooves.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adjustable steel reinforcement cage support frame which characterized in that: including the multiunit supporter, every group supporter includes two bracing pieces, and bracing piece one end is equipped with fixed end, and the other end is equipped with adjustable end, and two bracing piece middle parts are as an organic whole through bolted connection, and fixed end and adjustable end all have the U-shaped draw-in groove, are equipped with the snap close piece on the U-shaped draw-in groove, are telescopic connection between adjustable end and the bracing piece.

2. The adjustable reinforcement cage support bracket of claim 1, wherein: the opening direction of the U-shaped clamping groove at the fixed end is arranged along the axial direction of the supporting rod, and the opening direction of the U-shaped clamping groove at the adjustable end is arranged along the axial direction of the vertical supporting rod.

3. The adjustable reinforcement cage support bracket of claim 1, wherein: the adjustable end comprises a supporting rod connecting section I and a steel bar connecting section I, the supporting rod connecting section I is provided with a plurality of bolt openings, the supporting rod is inserted into the supporting rod connecting section I and penetrates through the bolt openings through a pin shaft to be connected into a whole, and the U-shaped clamping groove is formed in the steel bar connecting section I.

4. The adjustable reinforcement cage support bracket of claim 1, wherein: the fixed end comprises a supporting rod connecting section II and a steel bar connecting section II, the supporting rod connecting section II is welded with the supporting rod into a whole, and the U-shaped clamping groove is formed in the steel bar connecting section II.

5. The adjustable reinforcement cage support bracket of any one of claims 1 to 4, wherein: the support rod is a round steel pipe with the diameter of 30 cm.