CN211974316U - Bathroom of adjustable size hangs mould - Google Patents

Abstract

The utility model discloses a size-adjustable bathroom hanging formwork mould, which comprises a right-angle connecting piece, a triangular fixing piece and formwork adjustable pieces of different specifications. The right-angle connecting piece is made of a right-angle frame made of galvanized square steel. The same steel plate as the galvanized square steel, the triangular fixing part is made of galvanized square steel, the triangular fixing part is fixed by the screw hole at the right angle in the right angle connecting part, and the adjustable part of the template is made of galvanized square steel and It is welded on one side of the galvanized square steel and is made of a steel plate connection with the same length as the galvanized square steel. In the socket part, the adjustable part of the connection template is fixed between the adjacent right-angle connectors through the steel plate connector. The utility model can be assembled and disassembled, which not only ensures the net size in the toilet, but also ensures the rigidity of the formwork system, can be used repeatedly for many times, has no form running and form expanding phenomenon, and has good quality of concrete forming.

Description

An adjustable size toilet hanging mold

technical field

The utility model belongs to the technical field of toilet hanging formwork templates, in particular to a toilet hanging formwork mold with adjustable size.

Background technique

In recent years, my country's construction industry has developed rapidly. In the construction of houses, the toilet hanging formwork runs through the construction stage of the entire main structure. The quality of the hanging formwork directly affects the quality of the entire project. With the improvement of the one-time formwork and pouring process of woodworking, the quality of the main structure of the whole project has improved significantly, laying a good foundation for the improvement of the engineering structure.

At present, the commonly used wooden hanging formwork is easy to bond with the concrete during the construction process, and the overall and local flexural rigidity of the wood is low, resulting in poor appearance of the concrete in the wooden hanging formwork, large size deviation, and prone to mold running, For the phenomenon of mold expansion, after the template is removed, it must be chiseled, and even some quality defects appear in the molding of the concrete. In addition, when hanging molds for bathrooms of different sizes, it is necessary to make wooden square hanging molds of different sizes, which consumes a lot of materials.

Utility model content

The purpose of the utility model is to provide an adjustable size bathroom hanging mold, which aims to solve the problems existing in the existing bathroom wooden hanging mold in the above-mentioned background technology.

For achieving the above object, the technical scheme adopted by the present utility model is:

A size-adjustable bathroom hanging formwork mould includes right-angle connecting pieces, triangular fixing pieces and formwork adjustable pieces of different specifications. Weld the steel plate with the same length as the galvanized square steel, the galvanized square steel at the right angle of the right-angle frame and the two free ends are vertically welded with screws, and the two free ends of the steel plate fixed on the right-angle frame A screw rod is vertically welded at the end; the triangular fixing piece is a right-angled triangular frame made of galvanized square steel, two right-angled sides of the triangular fixing piece are provided with screw holes on the galvanized square steel, and the triangular fixing piece is It can be fixed on the right-angle connector through the screw hole and the right-angle screw in the right-angle connector; the template adjustable part is made of galvanized square steel and welded to one side of the galvanized square steel, and the length is the same as that of the galvanized square steel. The steel plate connecting part is made of the same steel, and the two ends of the galvanized square steel in the formwork adjustable part form a socket part whose cross-sectional size is smaller than the cross-sectional size of the galvanized square steel. The length of the galvanized square steel is provided with adjustable formwork pieces of multiple specifications; the four right-angle connecting pieces of the hanging formwork mold are respectively provided with right-angle connecting pieces, and the adjustable pieces of the formwork formwork are fixedly connected between the adjacent right-angle connecting pieces through the steel plate connecting pieces , the socket part of the template adjustable part can be embedded in the galvanized square steel of the right-angle connector.

Preferably, screws are vertically welded at both ends of the connecting part of the galvanized square steel and the steel plate in the adjustable formwork piece, the steel plate connecting piece is provided with screw holes, and the adjustable formwork piece and the right-angle connecting piece pass through. Screws, nuts and screw holes on steel plate connectors are fixedly connected.

Preferably, the two ends of the steel plate connecting piece are provided with U-shaped opening slots, and the template adjustable piece and the right-angle connecting piece are fixedly connected by screws, nuts and U-shaped opening slots on the steel plate connecting piece.

Preferably, the width of the steel plate connector is the same as the width of the galvanized square steel.

Preferably, the triangular fixing member is an isosceles right-angled triangular frame.

Preferably, both the steel plate and the steel plate connector are made of galvanized steel.

Compared with the shortcomings and deficiencies of the prior art, the utility model has the following beneficial effects:

(1) The toilet hanging mold of the present utility model is formed by pre-assembling and combining steel right-angle connectors, triangular fixing parts and template adjustable parts of different specifications, which can be assembled and disassembled, which not only ensures the net size in the toilet, but also The rigidity of the formwork system is guaranteed.

(2) The utility model overcomes the phenomenon of mold running and mold expansion during the construction of traditional wooden hanging formwork, and the quality of concrete forming is good.

(3) During the installation and construction of the mold of the present utility model, manual repairing procedures are reduced, labor intensity is reduced, labor is saved, construction progress is accelerated, work efficiency is improved, mold processing is simple, and can be used for multiple turnovers, and there is no material waste phenomenon, It has high use value and social benefits.

Description of drawings

FIG. 1 is a schematic structural diagram of an adjustable size bathroom hanging mold provided by an embodiment of the present invention.

FIG. 2 is a schematic structural diagram of another toilet hanging mold with adjustable size provided by an embodiment of the present invention.

3 is a schematic structural diagram of the connection between the galvanized square steel and the steel plate provided by the embodiment of the present invention.

FIG. 4 is a schematic structural diagram of a triangular fixing piece provided by an embodiment of the present invention.

FIG. 5 is a schematic structural diagram of a template adjustable member provided by an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of another template adjustable member provided by an embodiment of the present invention.

FIG. 7 is a schematic structural diagram of a connector provided by an embodiment of the present invention.

FIG. 8 is a schematic structural diagram of another connector provided by an embodiment of the present invention.

In the picture: 1-Right-angle connector, 2-Galvanized square steel, 3-Steel plate, 4-Triangular fixed part, 5-Template adjustable part, 501-Sleeve part, 502-Steel plate connection part, 6-Steel plate connection part , 7-nut, 8-screw, 9-screw hole, 10 opening slot.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Referring to Figure 1 and Figure 2, a bathroom hanging mold with adjustable size includes right-angle connectors 1, triangular fixings 4 and template adjustable parts 5, and four right-angle connectors 1 are connected in turn to form a square frame of the hanging mold. , the formwork adjustable parts 5 are fixedly connected between the adjacent right-angle connectors 1, and the size of the hanging mold is adjusted by connecting the formwork adjustable parts 5 of different specifications. The structure when connecting the small-sized formwork adjustable parts 5 is shown in Figure 1 Fig. 2 shows the structure when connecting the adjustable part 5 of the larger size formwork. The triangular fixing piece 4 is arranged on the right angle of the right-angle connecting piece 1 to further strengthen the mould and ensure the rigidity of the formwork system.

The structure of the right-angle connector 1 is shown in Figure 3. The right-angle frame is made of galvanized square steel 2. The end of the connection between the two galvanized square steels 2 is inclined at a 45° angle. The galvanized square steel 2 on both sides of the right angle Vertically weld Φ12 screw 8 at 15 and 25cm away from the right angle, and vertically weld Φ12 screw 8 at the end of galvanized square steel 2 away from the right angle. The inner welding width of the right-angle frame is 30mm and the length is the same as that of the galvanized square steel 2. In order to ensure the height of the bathroom floor, the Φ12 screw 8 is vertically welded at the end of the steel plate 3 away from the right angle.

The structure of the triangular fixing member 4 is shown in Figure 4, which is a right-angled triangle frame made of galvanized square steel 2. Generally, it can be made into an isosceles right-angled triangle with a right-angled side length of 30 cm, and a galvanized square steel with two right-angled sides. 2. The connecting end is beveled by 45°, and the galvanized square steel with the right-angle side and the beveled side is connected with a 22.5° bevel. The two right-angle sides of the triangular fixing piece 4 are galvanized square steel 2 and the right angle of the right-angle connecting piece 1. A screw hole 9 is correspondingly provided at the position of the fixing screw 8 , and the screw hole 9 is used to penetrate the screw 8 .

The structure of the formwork adjustable part 5 is shown in Figures 5-6. Figure 5 shows a small-sized formwork adjustable part 5; Figure 6 shows a larger-sized formwork adjustable part 5, which is made of galvanized square steel. 2 and a steel plate connecting portion 502 welded on one side of the galvanized square steel 2 and having the same length as the galvanized square steel 2, the cross-sectional size of the galvanized square steel 2 in the formwork adjustable part 5 is smaller than that of the galvanized square steel 2. The socket part 501 of the cross-sectional dimension of the square steel 2 . The specification of the formwork adjustable part 5 is set according to the length of the square steel 2 from which it is made, and the galvanized square steel 2 of different lengths is made into different specifications. The right-angle connectors 1 on both sides of the adjustable part 5 of the connection template can be connected and fixed directly through the steel plate connector 6 . For the formwork adjustable part 5 of larger size, its quality is relatively medium, and the Φ12 screw 8 needs to be vertically welded at both ends of the galvanized square steel 2 of the formwork adjustable part 5, and the two ends of the steel plate connecting part 502 The screw 8 is also welded vertically, and the adjustable parts 5 of the formwork are connected and fixed with the right-angle connecting parts 1 on both sides respectively through the steel plate connecting parts 6, so as to ensure the firmness of the connection of the adjustable parts 5 of the formwork during the mould lifting process.

The structure of the steel plate connector 6 is shown in Figures 7-8. The steel plate connector 6 shown in Figure 7 is provided with screw holes 9 near both ends, and the steel plate connector 6 shown in Figure 8 is provided at both ends. A U-shaped opening card slot 10 is provided.

Mould assembly process: according to the size of the bathroom, select the formwork adjustable part 5 of a specific specification, and insert the socket part 501 of the formwork adjustable part 5 into the ends of the galvanized square steel 2 of the two right-angle connectors 1. The threaded rods 8 on the galvanized square steel 2 are respectively sleeved into the screw holes 9 or the open clamping grooves 10 at both ends of the steel plate connector 6 , and then the nut 7 is socketed on the threaded rod 8 for fixing. The template adjustable part 5 between the four right-angle connectors 1 is fixed to form a mold frame, and the right-angle side of the triangular fixing part 4 corresponds to the right-angle side of the right-angle connector 1, so that the screw 8 on the right-angle side of the right-angle connector 1 penetrates In the screw hole 9 on the triangular fixing member 4, it is fixed by the nut 7.

In the utility model, the galvanized square steel 2 can be made of 4×4 galvanized square pipes, and the steel plate 3 and the steel plate connecting piece 6 are all made of galvanized steel, which improves the molding quality of concrete. In order to facilitate processing and manufacturing, the width of the steel plate connector 6 is processed into a steel plate with the same width as the galvanized square steel 2 .

The adjustable parts 5 of the template of different specifications can be numbered according to the size of the toilet, which is convenient for the correct correspondence when the mold is dismantled and recycled.

The construction method of the utility model is as follows: in order to prevent the overall displacement of the galvanized square steel hanging form, positioning steel bars are arranged at the outer control lines around the hanging form, and the beam stirrups around the toilet are used to weld Φ12@600 horizontal steel bars (the horizontal steel bars are required to exceed The control lines on both sides are at least 100mm) as the bottom support of the hanging formwork, and the 20-long Φ20 steel bar head is welded on the upper part of the horizontal support steel bar, as the vertical limit steel bar of the hanging form galvanized square steel, and the vertical limit steel bar is hidden during the construction stage of the bathroom floor . When installing the toilet hanging form, the stereotype hanging form of the present invention can be directly installed on the horizontal support steel bar in the vertical limit steel bar. After the concrete is formed, the hanging formwork is removed, and it can be used repeatedly without waste of materials.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (6)

1. The size-adjustable toilet hanging die is characterized by comprising a right-angle connecting piece, a triangular fixing piece and template adjusting pieces of different specifications, wherein a right-angle frame of the right-angle connecting piece is made of galvanized square steel, steel plates with the same length as the galvanized square steel are welded on the inner side of the right-angle frame, screw rods are vertically welded on the galvanized square steel at the right-angle position and the two free ends of the right-angle frame, and the screw rods are vertically welded at the two free ends of the steel plates fixed on the right-angle frame; the triangular fixing piece is a right-angled triangular frame made of galvanized square steel, screw holes are formed in the galvanized square steel on two right-angled sides of the triangular fixing piece, and the triangular fixing piece can be fixed on the right-angled connecting piece through the screw holes and a screw rod at the right-angled position in the right-angled connecting piece; the adjustable template part is made of galvanized square steel and a steel plate connecting part welded on one side of the galvanized square steel and the length of the steel plate connecting part is the same as that of the galvanized square steel, two ends of the galvanized square steel in the adjustable template part form sleeve joint parts with the cross section size smaller than that of the galvanized square steel, and a plurality of specifications of adjustable template parts are arranged according to the length of the galvanized square steel of the adjustable template part; four right angles of the mould hanging mould are respectively provided with a right angle connecting piece, adjacent right angle connecting pieces are fixedly connected with each other through a steel plate connecting piece, and the sleeving part of the adjustable template piece can be embedded in the galvanized square steel of the right angle connecting pieces.

2. The adjustable dimension toilet suspended die mold of claim 1, wherein the adjustable template member has screw rods vertically welded at both ends of the connecting portion between the galvanized square steel and the steel plate, the steel plate connecting member has screw holes, and the adjustable template member and the right angle connecting member are fixedly connected by the screw rods, nuts and the screw holes of the steel plate connecting member.

3. The adjustable dimension bathroom die hanging mould as claimed in claim 1, wherein the two ends of the steel plate connecting piece are provided with U-shaped open slots, and the adjustable template piece and the right angle connecting piece are fixedly connected through a screw, a nut and the U-shaped open slots on the steel plate connecting piece.

4. The adjustable size bathroom die hanging mould as claimed in claim 2 or 3, wherein the width of the steel plate connecting piece is the same as the width of the galvanized square steel.

5. The adjustable size bathroom die sinking apparatus of claim 1, wherein said triangular fixture is an isosceles right triangle frame.

6. The adjustable size bathroom die set of claim 1, wherein the steel plate and the steel plate connector are made of galvanized steel.

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