Self-stabilizing bearing platform die
Technical Field
The patent relates to the technical field of building base materials, in particular to a self-stabilizing bearing platform mould.
Background
The bearing platform is used as a stress body in building construction, and generally needs to be constructed and manufactured on site according to actual conditions. A plurality of bearing platform templates are required to be spliced and fixed in the field construction and manufacturing of the bearing platform, and the bearing platform templates are spliced and enclosed to form the required shape of the bearing platform.
The installation quality and the installation efficiency of the bearing platform formwork have great influence on the construction period of the bearing platform, the traditional bearing platform formwork installation process is complicated, the stability is poor, a plurality of inner supports need to be erected to prevent the bearing platform formwork from toppling inwards, the influence on subsequent construction operation is large, and the problems of slurry leakage, formwork expansion and the like are easy to occur in the concrete pouring process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a self-stabilizing bearing platform die, aiming at solving the defects of complicated installation process and poor stability of the traditional bearing platform die.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a self-stabilizing bearing platform mould comprises a square bearing platform mould main body, wherein the bearing platform mould main body is formed by splicing at least four L-shaped prefabricated templates, each prefabricated template comprises a vertical plate and a horizontal plate, and the horizontal plate is fixedly connected to the lower edge of the vertical plate and is positioned outside the bearing platform mould main body; the two ends of each prefabricated template are provided with a tongue-and-groove, and the adjacent prefabricated templates are connected in a matched mode through the tongue-and-groove. When the prefabricated template is processed, the prefabricated template is molded by casting; selecting a proper number of prefabricated templates according to the size of the bearing platform, and splicing according to the design position; the hoisting prefabricated templates are enclosed into a bearing platform shape, the adjacent prefabricated templates are connected in a matched mode through the tongue-and-groove, the prefabricated templates are L-shaped, the stability of the prefabricated templates is convenient to enhance, the center of gravity is placed on the outer side horizontal plate, the bearing platform can be effectively prevented from overturning inwards, the installation steps are simple, and the stability is high.
Further, the thickness of the vertical plate is four fifths of the thickness of the horizontal plate. The bearing platform mold is convenient to keep stable, and the overturning of the bearing platform mold is prevented.
Furthermore, the thickness of the groove is not more than half of the thickness of the prefabricated template, and the adjacent prefabricated templates are matched with the groove and the tongue in sequence for connection. The arrangement of the tongue-and-groove is convenient for the installation and the positioning between the adjacent prefabricated formworks, and meanwhile, the platform formwork can be prevented from toppling to the inner side after the installation is finished.
Furthermore, the device also comprises a plurality of buttresses, wherein the buttresses are fixedly connected to the joints of the vertical plates and the horizontal plates, and the intervals among the buttresses are the same. The bending strength of the prefabricated template is ensured, and the reliability of the device is enhanced.
Furthermore, at least two hoisting holes are further formed in the vertical plate and penetrate through the vertical plate, and the vertical distance between each hoisting hole and the upper edge of the vertical plate is not more than half of the height of the vertical plate. The lifting rope is convenient to insert and bind, and the prefabricated template is convenient to hoist and splice.
Furthermore, a waterproof layer is arranged on the inner side surface of each prefabricated template, and waterproof treatment is carried out on the joint of two adjacent prefabricated templates. The condition of slurry leakage can be prevented from occurring in the concrete pouring process.
Furthermore, the prefabricated formwork is made of lightweight concrete. Reduce the dead weight of prefabricated template, the transportation of being convenient for.
According to the technical scheme, the utility model has the following advantages:
the scheme provides a self-stabilizing bearing platform mould, the device is convenient to process, strong in stability and simple and convenient to install, the center of gravity of the prefabricated template can be placed on the outer horizontal plate by the L-shaped prefabricated template, the bearing platform mould is effectively prevented from overturning inwards, and the stability of the device is enhanced; the adjacent prefabricated formworks are connected in a matched mode through the tongue-and-groove, the installation time of the bearing platform formwork can be effectively shortened, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a vertical plate in embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of a vertical plate in embodiment 2 of the present invention.
Fig. 4 is a schematic structural view of a vertical plate in embodiment 3 of the present invention.
Fig. 5 is a schematic structural view of a vertical plate in embodiment 4 of the present invention.
In the drawing, the structure comprises a bearing platform mould main body 1, a prefabricated template 2, a vertical plate 3, a horizontal plate 4, a tongue-and-groove 5, a counterfort 6, a counterfort 7 and a hoisting hole.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
As shown in fig. 1 to 5, a self-stabilizing bearing platform mold comprises a workbench 1, a square bearing platform mold main body 1, wherein the bearing platform mold main body 1 is formed by splicing at least four L-shaped prefabricated templates 2, each prefabricated template 2 comprises a vertical plate 3 and a horizontal plate 4, and the horizontal plate 4 is fixedly connected to the lower edge of the vertical plate 3 and is positioned outside the bearing platform mold main body 1; the two ends of each prefabricated template 2 are respectively provided with a rabbet 5, and the adjacent prefabricated templates 2 are connected in a matching way through the rabbet 5.
Specifically, the prefabricated formwork 2 is made of lightweight concrete. The dead weight of the prefabricated template 2 can be reduced, and the transportation is convenient.
In this embodiment, the inner side surface of the prefabricated form 2 is provided with a waterproof layer, and the joint of two adjacent prefabricated forms 2 is subjected to waterproof treatment. The condition of slurry leakage can be prevented from occurring in the concrete pouring process.
Wherein, still be provided with two at least hole for hoist 7 on the vertical board 3, hole for hoist 7 runs through vertical board 3 and sets up, and the perpendicular distance of hole for hoist 7 and vertical board 3 upper edge is not more than the half of vertical board 3 height. The lifting ropes are convenient to insert and bind, and the prefabricated template 2 is convenient to hoist and splice.
Wherein the thickness of the vertical plate 3 is four fifths of the thickness of the horizontal plate 4. The bearing platform mold is convenient to keep stable, and the overturning of the bearing platform mold is prevented.
In addition, the self-stabilizing type cushion cap mould also comprises a plurality of buttresses 6, the buttresses 6 are fixedly connected to the joints of the vertical plates 3 and the horizontal plates 4, and the intervals between the buttresses 6 are the same. The interval can be set to be 1m, the bending strength of the prefabricated template 2 is guaranteed, and the reliability of the device is enhanced.
The concrete structure of the tongue-and-groove 5 is as follows: the thickness of the tongue-and-groove 5 is not more than half of the thickness of the prefabricated template 2, and the adjacent prefabricated templates 2 are matched with the tongue-and-groove 5 to be connected in sequence. The tongue-and-groove 5 is convenient for installation and positioning between the adjacent prefabricated formworks 2, and meanwhile, the bearing platform formwork can be prevented from being toppled to the inner side after being installed.
The following provides several specific arrangements of the tongue-and-groove 5:
the first embodiment is as follows:
as shown in fig. 2, the tongue-and-groove 5 is in a step shape, and penetrates through the vertical plate 3, and the prefabricated formworks 2 are sequentially connected in a certain order when being installed.
Example two:
as shown in fig. 3, the tongue-and-groove 5 is disposed at the upper and lower edges of the vertical plate 3 and disposed in the same direction, so that when the prefabricated formworks 2 are installed, the adjacent two prefabricated formworks 2 are inserted.
Example three:
as shown in fig. 4, the tongue-and-groove 5 is disposed at the upper and lower edges of the vertical plate 3 and staggered, and when the prefabricated formwork 2 is installed, two prefabricated formworks need to be spliced.
Example four:
as shown in fig. 5, the tongue-and-groove 5 may be in the form of a groove and a bump which are matched with each other, and when the prefabricated formworks 2 are installed, the two adjacent prefabricated formworks are joggled.
The working principle of the self-stabilizing bearing platform die is as follows: when the prefabricated template 2 is processed, reinforcing ribs are arranged at the position of the counterfort 6 and around the hoisting hole 7, and the L-shaped prefabricated template 2 is molded by casting; when the bearing platform die is installed and used, firstly, measuring and paying off are carried out to determine the side line of the bearing platform, and the bearing platform die is assembled according to the side line of the bearing platform; the lifting ropes are inserted and fixed in the lifting holes 7 of the prefabricated formworks 2, the prefabricated formworks are lifted and spliced according to the designed positions, and a proper number of prefabricated formworks 2 are selected according to the size of the bearing platform; hoisting the prefabricated formworks 2 to form a bearing platform shape, and connecting the adjacent prefabricated formworks 2 in a matching way through the tongue-and-groove 5; and finally, performing waterproof treatment on the joint of the two prefabricated formworks 2.
The terms "upper", "lower", "outside", "inside", and the like in the description and claims of the present invention and the above drawings (if any) are used for distinguishing relative positions without necessarily being construed qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.