CN212427076U - But support in cyclic utilization's adjustable Y shaped steel muscle cage - Google Patents

Abstract

The utility model provides a recyclable adjustable Y-shaped steel reinforcement cage inner support, which is matched with a reinforcement stirrup of a steel reinforcement cage, and the whole framework is in a Y-shaped structure; the pair of inclined supporting rods are symmetrically arranged and fixedly connected to one side end of the fixed rod to form a Y-shaped bifurcation part, and the Y-shaped bifurcation part is fixedly connected with the inclined supporting rods through reinforcing rods which are vertically and fixedly connected to rod ends of the fixed rod; the end part of the other side of the fixed rod is provided with an external thread, the inner wall of the adjusting sleeve is provided with an internal thread matched with the external thread, and the thread is sleeved on the fixed rod and is fastened through an adjusting nut; support whole radially along the steel reinforcement cage in adjustable Y type steel reinforcement cage, place the steel reinforcement cage in according to the position correspondence of strengthening the stirrup, rely on the V type bayonet socket of a pair of diagonal brace and adjust sheathed tube arc notch, correspond respectively and support tightly on strengthening the stirrup. The utility model discloses but quick assembly disassembly helps guaranteeing pile foundation steel reinforcement cage not because of the dead weight with receive external force to produce the deformation, is favorable to reducing construction cost.

Description

But support in cyclic utilization's adjustable Y shaped steel muscle cage

Technical Field

The utility model relates to a but support in cyclic utilization's adjustable Y shaped steel muscle cage.

Background

Along with the gradual popularization of highway engineering construction standardization in various provinces of the whole country, the requirement of highway engineering construction standardization on reinforcement cage processing is higher and higher, and the method is also a necessary trend of the development of the current construction industry. The steel reinforcement cage of the steel reinforcement processing field that possesses the condition adopts full-automatic seam welder processing, because steel reinforcement cage reinforcing bar arrangement rate is higher, and unit length quality is great, and length width is than long, and the steel reinforcement cage is depositing, hoist and mount in-process extremely easily produces bending deformation, and the steel reinforcement welding interface is desoldered, leads to the steel reinforcement cage to dispatch from the factory to check the qualification rate low, causes serious influence to the engineering quality.

Under the conditions of short construction period and heavy tasks, if the processing quality and progress of the reinforcement cage cannot be kept up with each other, the construction progress of the pile foundation is influenced, and corresponding measures are taken for each project to improve the processing quality of the reinforcement cage. The traditional method for reinforcing the steel reinforcement cage in the steel reinforcement processing field is to weld auxiliary steel reinforcements, particularly, support in an equilateral triangle welded inside a reinforcement stirrup of the steel reinforcement cage, and the bending deformation of the steel reinforcement cage in the process of storage and hoisting is relieved to a certain extent by the method.

However, as the number of highway bridge engineering bridges is large, the quantity of pile foundations and pier studs of each project is large and huge, a large amount of steel bars are used in the method, the consumption of steel materials is increased, the construction cost of the project is increased, and the control of the construction cost of the project is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above-mentioned technical problem to a certain extent at least. Therefore, the utility model provides a but support in cyclic utilization's adjustable Y shaped steel reinforcement cage, but quick assembly disassembly helps guaranteeing that pile foundation reinforcement cage deposits the hoist and mount in-process and does not warp because of the dead weight with receiving external force production, is favorable to reducing construction cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but support in cyclic utilization's adjustable Y shaped steel muscle cage which the structural feature is:

the integral framework is in a Y-shaped structure and comprises a fixed rod, an adjusting sleeve, an adjusting nut, a pair of diagonal braces and a reinforcing rod;

the pair of inclined supporting rods are symmetrically arranged and fixedly connected to one side end of the fixed rod to form a Y-shaped bifurcation part, and the Y-shaped bifurcation part is fixedly connected with the Y-shaped bifurcation part through reinforcing rods which are vertically and fixedly connected to the rod ends of the fixed rod; the end part of the other side of the fixed rod is provided with an external thread, the inner wall of the adjusting sleeve is provided with an internal thread matched with the external thread, and the thread is sleeved on the fixed rod and is fastened through the adjusting nut;

the adjustable Y-shaped steel reinforcement cage inner support is integrally arranged along the radial direction of the steel reinforcement cage, the adjustable Y-shaped steel reinforcement cage inner support is correspondingly arranged in the steel reinforcement cage according to the position of a reinforcement stirrup, and the adjustable Y-shaped steel reinforcement cage inner support is respectively and correspondingly abutted against the reinforcement stirrup by virtue of the V-shaped bayonets of the pair of inclined supporting rods and the arc-shaped notch of the adjusting sleeve.

Furthermore, an included angle between the inclined supporting rod and the fixed rod is 30 degrees.

Compared with the prior art, the utility model discloses beneficial effect embodies:

1. the inner support of the utility model applies radial outward stress to the reinforcement stirrup, which is helpful to ensure the stability of the reinforcement cage, can be supported for a long time, is provided with an adjusting sleeve to be matched with the fixed rod, can be conveniently and rapidly adjusted through the adjusting bolt, can be used for producing and processing pile foundation reinforcement cages of various models, achieves the purposes of recycling, economy and environmental protection, can be operated by one person, is simple and easy compared with the traditional method of welding auxiliary reinforcement, not only facilitates construction, improves work efficiency, but also improves quality and safety benefits;

2. the utility model discloses with low costs, workable, the preparation of can drawing materials on the spot avoids using a large amount of auxiliary reinforcement to cause extra consumption, and the dead weight is light, and convenient transport has saved manpower and materials, very does benefit to reduction construction cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a diagonal strut;

fig. 3 is a schematic view of the structure of the adjustment sleeve.

In the figure, 1 a reinforcement stirrup; 2, fixing a rod; 3, adjusting the sleeve; 4, adjusting the nut; 5 diagonal brace rods; 6 reinforcing rods; a 7V-shaped bayonet; 8 arc-shaped notches.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the present embodiment, the recyclable adjustable Y-shaped reinforcement cage is internally supported by a reinforcement stirrup 1 fitted to the reinforcement cage, and the overall framework is of a "Y-shaped" structure and includes a fixing rod 2, an adjusting sleeve 3, an adjusting nut 4, a pair of diagonal braces 5, and a reinforcing rod 6;

the pair of inclined supporting rods 5 are symmetrically arranged and fixedly connected to one side end of the fixed rod 2 to form a Y-shaped bifurcation part, and are fixedly connected through the reinforcing rods 6, and the reinforcing rods 6 are vertically and fixedly connected to the rod ends of the fixed rod 2; the other end of the fixed rod 2 is provided with an external thread, the inner wall of the adjusting sleeve 3 is provided with an internal thread matched with the external thread, and the thread is sleeved on the fixed rod 2 and is fastened by an adjusting nut 4;

the V-shaped bayonet 7 is formed at the rod end of the inclined stay bar 5, the arc-shaped notch 8 is formed at the tail end of the adjusting sleeve 3, the inner support of the adjustable Y-shaped reinforcement cage is integrally arranged along the radial direction of the reinforcement cage, the inner support is correspondingly arranged in the reinforcement cage according to the position of the reinforcement stirrup 1, and the V-shaped bayonet 7 of the pair of inclined stay bars 5 and the arc-shaped notch 8 of the adjusting sleeve 3 are respectively and correspondingly abutted against the reinforcement stirrup 1.

Further, the inclined strut 5 and the fixed rod 2 form an included angle of 30 degrees.

The sizes of the components can be determined according to actual conditions on site, and in the embodiment, the inclined supporting rod 5 is made of threaded steel with the diameter of 20 and the length of 80cm, and 2 pieces of the threaded steel with the diameter of 12 are welded on the rod end. The screw-thread steel with the length of 5cm forms a V-shaped bayonet 7; the fixed rod 2 is made of a screw rod with the diameter of 20 and the length of 80 cm; the adjusting sleeve 3 is made of a steel pipe with the outer diameter of 4cm, the length of 45cm, and an arc-shaped notch 8 is formed by cutting the end of the pipe; the reinforcing rod 6 is made of deformed steel with the diameter of 20 and the length of 28 cm. The inner supports can be arranged one by one along the length direction of the reinforcement cage at every 2 m.

After the reinforcement stirrup 1 is welded and positioned, the V-shaped bayonet 7 of the inclined support rod 5 is clamped on the reinforcement stirrup 1, the arc-shaped notch 8 of the adjusting sleeve 3 is aligned to the reinforcement stirrup 1, the adjusting sleeve 3 is rotated to clamp the reinforcement stirrup 1 through the arc-shaped notch 8, the adjusting nut 4 is fastened again, and the pair of inclined support rods 5 and the adjusting sleeve 3 which are supported in the embodiment exert radial outward stress on the reinforcement stirrup 1 to offset external force load. After the steel reinforcement cage is hoisted and connected, the adjusting nut 4 is loosened, the inner support is taken down, and the cyclic utilization of the tool is realized.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (2)

1. The utility model provides a but support in cyclic utilization's adjustable Y shaped steel muscle cage, characterized by:

the integral framework is in a Y-shaped structure and comprises a fixed rod, an adjusting sleeve, an adjusting nut, a pair of diagonal braces and a reinforcing rod;

the pair of inclined supporting rods are symmetrically arranged and fixedly connected to one side end of the fixed rod to form a Y-shaped bifurcation part, and the Y-shaped bifurcation part is fixedly connected with the Y-shaped bifurcation part through reinforcing rods which are vertically and fixedly connected to the rod ends of the fixed rod; the end part of the other side of the fixed rod is provided with an external thread, the inner wall of the adjusting sleeve is provided with an internal thread matched with the external thread, and the thread is sleeved on the fixed rod and is fastened through the adjusting nut;

the adjustable Y-shaped steel reinforcement cage inner support is integrally arranged along the radial direction of the steel reinforcement cage, the adjustable Y-shaped steel reinforcement cage inner support is correspondingly arranged in the steel reinforcement cage according to the position of a reinforcement stirrup, and the adjustable Y-shaped steel reinforcement cage inner support is respectively and correspondingly abutted against the reinforcement stirrup by virtue of the V-shaped bayonets of the pair of inclined supporting rods and the arc-shaped notch of the adjusting sleeve.

2. The recyclable adjustable Y-shaped reinforcement cage inner support of claim 1, wherein: the inclined strut and the fixed rod form an included angle of 30 degrees.

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