CN219528398U - Female and male corner clamp for building floor concrete structure hanging die - Google Patents

Abstract

The utility model provides a female and male corner clamp for a building floor concrete structure hanging die, which comprises a female and male corner hanging die clamp, wherein two adjacent surfaces of the female and male corner hanging die clamp are respectively provided with an interception component; the female and male corner hanging die clamp comprises rectangular square steel, two adjacent surfaces of the rectangular square steel are respectively fixedly connected with U-shaped steel, the bottom of the U-shaped steel is fixedly connected with a clamp bottom surface iron plate, two sides of the U-shaped steel are respectively provided with a side plate perforation, and an interception assembly is arranged in the inner cavity of the U-shaped steel and positioned on the upper portion of the clamp bottom surface iron plate. The utility model ensures the molding quality of concrete at the female and male corners of the floor lifting die through the mutual matching of the female and male corner lifting die clamp and the interception component, and has the advantages of simple operation, low cost and convenient later transportation.

Description

Female and male corner clamp for building floor concrete structure hanging die

Technical Field

The utility model relates to the technical field of female and male corner clamps for hanging molds, in particular to a female and male corner clamp for hanging molds of a building floor concrete structure.

Background

In building engineering, the lifting formwork of a floor structure is a difficult point of engineering construction, and because of high fixing difficulty, the deviation of the lifting formwork of the floor structure is easy to occur, and particularly, the deviation problem of the lifting formwork of the yin-yang angle structure is particularly remarkable, and the quality of a concrete structure at the lifting formwork is seriously influenced.

The method commonly adopted in the current construction engineering is as follows:

first, the ends of the male and female corner templates at the hanging die are butted and fixed by round nails, and the wood Fang Bei ridge is attached to the templates and fixed by round nails (as shown in fig. 6 and 7), but the following two problems exist in this way:

first kind: in the concrete pouring process, joint difference is easy to occur at the female and male corners of the hanging die, so that round nails are easy to loosen, the die expansion phenomenon occurs in concrete, and the staggering phenomenon occurs;

second kind: when the hanging mould is in turnover construction on different floors, the hanging mould template is repeatedly installed and detached, and the end part of the template is easy to damage. The joint of the male and female joints is not firmly spliced, slurry leakage is easy to occur, and the problem of poor molding quality of concrete is caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a male and female angle fixture for a building floor concrete structure hanging die, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the female and male corner clamp for the building floor concrete structure hanging die comprises a female and male corner hanging die clamp, wherein two adjacent surfaces of the female and male corner hanging die clamp are respectively provided with an interception component; the female and male corner hanging die clamp comprises rectangular square steel, two adjacent surfaces of the rectangular square steel are respectively fixedly connected with U-shaped steel, the bottom of the U-shaped steel is fixedly connected with a clamp bottom surface iron plate, two sides of the U-shaped steel are respectively provided with a side plate perforation, and an interception assembly is arranged in the inner cavity of the U-shaped steel and positioned on the upper portion of the clamp bottom surface iron plate.

Further, the interception assembly comprises a side template, wherein the side template is placed on the upper portion of the iron plate positioned on the bottom surface of the fixture in the U-shaped steel inner cavity, and wood Fang Beileng is fixedly connected to two ends of one side of the side template respectively.

Further, the rectangular square steel is fixedly connected with the wood Fang Bei ridge through the perforation of the side plate and the matching of the round nails.

Further, the side plate perforations are provided with 4 groups of 4 side plate perforations.

The utility model provides a male and female corner fixture for a building floor concrete structure hanging die. Compared with the prior art, the method has the following beneficial effects:

1. through the mutual cooperation of the female and male corner hanging die clamp and the interception assembly, the whole is firm, and the forming quality of concrete at female and male corners of the floor hanging die is effectively guaranteed.

2. Through the installation of the female and male corner hanging die clamp and the interception assembly, the device is convenient and fast to install integrally, and is simple and convenient to operate and fast to install by workers; meanwhile, the cost is reduced, and the efficiency is improved.

3. Because the male and female corner hanging die clamp and the interception assembly have simple integral structure and light weight, the later transportation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic overall structure of the present utility model;

FIG. 2 shows a schematic view of the overall partial cross-section of the present utility model;

FIG. 3 shows a schematic diagram of the female and male corner hanging die clamp of the utility model;

FIG. 4 is a schematic view showing another view angle structure of the male and female corner hanging die clamp of the utility model;

FIG. 5 shows a schematic overall top view of the present utility model;

FIG. 6 shows a schematic diagram of the internal corner structure of a conventional hanging die;

FIG. 7 shows a schematic view of the external corner structure of a conventional hanging die;

the figure shows: 1. female and male corner hanging die clamps; 11. rectangular square steel; 12. u-shaped steel; 13. iron plates on the bottom surfaces of the clamping devices; 14. perforating the side plate; 2. an interception component; 21. a side form; 22. wood Fang Beileng; 3. round nails.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

In order to solve the technical problem in the background technology, a yin-yang angle clamp for a building floor concrete structure hanging die is provided as follows:

referring to fig. 1-5, the female and male corner clamp for the lifting formwork of the building floor concrete structure provided by the utility model comprises a female and male corner lifting formwork clamp 1, wherein two adjacent surfaces of the female and male corner lifting formwork clamp 1 are respectively provided with an interception component 2; the female and male corner hanging die clamp 1 comprises a rectangular square steel 11, two adjacent surfaces of the rectangular square steel 11 are respectively and fixedly connected with a U-shaped steel 12, the bottom of the U-shaped steel 12 is fixedly connected with a clamp bottom surface iron plate 13, two sides of the U-shaped steel 12 are respectively provided with a side plate perforation 14, and an interception component 2 is arranged in the inner cavity of the U-shaped steel 12 and positioned on the upper portion of the clamp bottom surface iron plate 13.

The female and male corner hanging die clamps 1 are connected with the interception component 2 to form a whole, so that the whole is fixed firmly, the forming quality of concrete at female and male corners of the floor hanging die is effectively ensured, and meanwhile, the device is simple and convenient to integrally install, fast to put on a worker and high in practicability; meanwhile, the construction efficiency is high, and the labor cost is reduced; and can be repeatedly assembled and disassembled, can be used in a turnover way, saves cost, has light weight at last, can be stacked and is convenient to transport.

Example two

As shown in fig. 1 to 5, on the basis of the above embodiment, the present embodiment further provides the following:

the interception component 5 comprises a side template 21, the side template 21 is arranged on the inner cavity of the U-shaped steel 12 and positioned on the upper portion of the iron plate 13 at the bottom surface of the fixture, and two ends of one side of the side template 21 are respectively fixedly connected with a wood Fang Bei ridge 22. The rectangular square steel 11 is fixedly connected with the wood Fang Beileng by matching the round nails 3 through the side plate perforation 14. The side plate perforations 14 are provided in a total of 4 groups of 4 side plate perforations 14 each.

The working principle and the using flow of the utility model are as follows:

the use state is as follows:

the first step: machining female and male corner hanging die clamps;

firstly, selecting an iron plate with moderate thickness, ensuring the thickness and strength on one hand, ensuring that the iron plate cannot be too heavy on the other hand, and using the iron plate;

then, the widths of the rectangular square steel 11 and the U-shaped steel 12 are ordered, the outer edge of the rectangular square steel 11 is flush with the outer edge of the U-shaped steel 12, and the net size of the inner cavity of the U-shaped steel 12 = side die plate thickness + wood Fang Beileng thickness +5mm. The 5mm gap is convenient for the square end of the template to smoothly enter and exit the female and male corner hanging die fixture 1

Finally, side plate perforations 14 are respectively arranged on two sides of the U-shaped steel 12;

and a second step of: manufacturing an interception component;

when in manufacture, firstly, cutting the side templates 21 and the wood back edges 22 in advance according to the size of the construction drawing and the size of the male and female corner hanging die clamps 1;

firstly, fixing the side templates 22 and the wood Fang Bei edges 21 by nails to form a whole of the side templates 22 and the wood Fang Bei edges 21;

and a third step of: hanging a die;

after the beam slab reinforcement bar at the floor formwork hanging position is bound, formwork hanging construction can be performed;

two ends of an interception component 2 of an integral block formed by the manufactured side template 21 and the wood Fang Bei ridge 22 are respectively inserted into the U-shaped steel 12, and then round nails 3 are used for driving the side template into the wood square back ridge 22 at the side plate perforation 14, so that the male and female corner hanging die clamp 1, the template 21 and the wood Fang Bei ridge 21 form a whole;

the other side template 21 and the wood back ridge 22 of the female and male corner hanging die fixture 1 are sequentially installed;

and (3) correcting and reinforcing the integral hanging die, and pouring concrete after the hanging die and the steel bars are qualified through inspection and acceptance.

Total: the female and male corner hanging die clamp 1 in the device has high strength, can be connected with the interception component 2 into a whole, is firmly fixed, effectively ensures the molding quality of concrete at female and male corners of the floor hanging die, and has the advantages of simple and convenient integral operation, quick worker feeding and strong practicability; the construction efficiency is high, and the labor cost is reduced; and can be repeatedly assembled and disassembled, can be used in a turnover way, saves cost, and is light in final weight and convenient to stack and transport.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (4)

1. The utility model provides a building floor concrete structure hangs negative and positive angle fixture for mould which characterized in that: the device comprises a female and male corner hanging die clamp (1), wherein two adjacent surfaces of the female and male corner hanging die clamp (1) are respectively provided with an interception component (2);

the female and male corner hanging die clamp (1) comprises rectangular square steel (11), two adjacent surfaces of the rectangular square steel (11) are fixedly connected with U-shaped steel (12) respectively, the bottom of the U-shaped steel (12) is fixedly connected with a clamp bottom surface iron plate (13), two sides of the U-shaped steel (12) are respectively provided with a side plate perforation (14), and an interception assembly (2) is installed on the inner cavity of the U-shaped steel (12) and the upper portion of the clamp bottom surface iron plate (13).

2. The yin-yang angle clamp for building floor concrete structure hanging die according to claim 1, wherein: the interception assembly (2) comprises a side template (21), the side template (21) is placed on the upper portion of the iron plate (13) on the bottom surface of the fixture in the inner cavity of the U-shaped steel (12), and two ends of one side of the side template (21) are fixedly connected with wood Fang Beileng (22) respectively.

3. The yin-yang angle clamp for building floor concrete structure hanging die according to claim 2, characterized in that: the rectangular square steel (11) is fixedly connected with the wood Fang Beileng (22) through the side plate perforation (14) and the round nails (3).

4. A female and male corner fixture for a building floor concrete structure lifting formwork as claimed in claim 3, wherein: the side plate perforations (14) are provided with 4 groups of 4 side plate perforations (14) each.