CN209163464U - A kind of building template with self-locking function - Google Patents

Abstract

The utility model discloses a building formwork with a self-locking function, which comprises a steel plate, U-shaped blocks and a fixing column are respectively arranged on the left and right sides of the front surface of the steel plate, and an L-shaped clamping plate is arranged on the front side of the right surface of the fixing column. , the middle of the front surface of the steel plate is provided with two fixing strips, the two fixing strips are arranged correspondingly on the left and right, the middle part of the two fixing strips is provided with a movable plate, and the left surface of the movable plate is provided with two upper and lower corresponding holes. There is a movable rod, the movable rod is fixedly connected with the movable board, and the front surface of the movable board is provided with a handle. Reduce the generation of splicing gaps, prevent concrete leakage, and bring convenience to use, and the screw can be twisted through the knob, and the screw can limit the position of the movable plate, which can increase the connection strength of the formwork and improve the safety of use.

Description

A building template with self-locking function

technical field

The utility model relates to the technical field of building formwork, in particular to a building formwork with a self-locking function.

Background technique

The building formwork is a temporary support structure, which is made according to the design requirements, so that the concrete structure and components are formed according to the specified position and geometric size, maintain their correct position, and bear the self-weight of the building formwork and the external load acting on it. Due to its own advantages, building formwork can ensure the quality and construction safety of concrete projects, speed up construction progress and reduce project costs, so it is widely used by construction engineering units. However, the existing building formwork is not easy to be spliced, and the splicing gap cannot be guaranteed after splicing, which makes the poured concrete structure uneven, and it is easy to form joints on the surface of the concrete structure, which affects the appearance and the smooth progress of subsequent work. The integrity of the formwork is not strong, and the formwork is easy to be scattered between the formwork, causing the formwork to fall off, and the safety of use is low.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a building template with a self-locking function, which has a firm structure, is stable and durable, can be quickly spliced, and can reduce the generation of splicing gaps and prevent concrete leakage. It brings convenience to use, and can increase the connection strength of the template, improve the safety of use, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a building formwork with self-locking function, comprising a steel plate, the left and right sides of the front surface of the steel plate are respectively provided with a U-shaped block and a fixed column, and the right surface of the fixed column is provided with a U-shaped block and a fixed column. There is an L-shaped card board on the front side, two fixing bars are arranged in the middle of the front surface of the steel plate, and the two fixing bars are arranged correspondingly on the left and right sides. Correspondingly arranged holes, the inside of the hole is provided with a movable rod, the movable rod is fixedly connected with the movable plate, the front surface of the movable plate is provided with a handle, and the left surface of the movable plate is provided with two upper and lower correspondingly arranged springs, and the springs are sleeved on the movable plate. On the outside of the movable rod, the end of the spring away from the movable plate is fixedly connected to the right surface of the fixing bar on the left side. Inside the hole, the left end of the movable rod is in contact with the inner right surface of the U-shaped block, and the two screw holes on the right surface of the fixing strip on the right side are threadedly connected with a screw rod, the right end of the screw rod is provided with a knob, and the left end of the screw rod is connected with the screw. The right surface of the movable plate is in contact, the right surface of the L-shaped card plate is provided with two positioning holes, and the positioning holes are arranged corresponding to the movable rod. The rear surface of the steel plate is provided with a waterproof cloth and a rubber plate, and the rubber plate is arranged on the left side of the waterproof cloth .

As a preferred technical solution of the present utility model, the front surface of the steel plate is provided with two first sliding bars arranged up and down correspondingly, the first sliding bars are arranged in the middle of the two fixed bars, and the rear surface of the movable plate is provided with There are two first sliding grooves, and the first sliding bar is arranged in the middle of the first sliding grooves.

As a preferred technical solution of the present invention, the left surface of the U-shaped block is arranged with second sliding bars in an array up and down, and the right surface of the fixing column is provided with a second sliding groove corresponding to the second sliding bar.

As a preferred technical solution of the present invention, the U-shaped block and the fixing column are arranged correspondingly on the left and right, and the two fixing bars are arranged in the middle of the U-shaped block and the fixing column.

As a preferred technical solution of the present invention, the right surface of the U-shaped block and the left surface of the fixed column are provided with reinforcing plates in an up and down array, and the rear surface of the reinforcing plate is fixedly connected with the steel plate.

Compared with the prior art, the beneficial effects of the present utility model are: the building formwork with self-locking function has a firm structure, is stable and durable, can be quickly spliced, and can reduce the generation of splicing gaps through the waterproof cloth and the rubber sheet, preventing The leakage of concrete brings convenience to use, and the screw can be twisted through the knob, and the screw can limit the position of the movable plate, which can increase the connection strength of the formwork and improve the safety of use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

2 is a schematic diagram of the rear side of the utility model;

FIG. 3 is a schematic top view of the utility model.

In the picture: 1 steel plate, 2 first slide bar, 3 reinforcing plate, 4 L-shaped card plate, 5 fixed column, 6 screw rod, 7 handle, 8 movable plate, 9 spring, 10 fixed strip, 11 U-shaped block, 12th Two sliders, 13 second chute, 14 positioning hole, 15 waterproof cloth, 16 rubber plate, 17 movable rod, 18 knob.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a building formwork with self-locking function, comprising a steel plate 1, the left and right sides of the front surface of the steel plate 1 are respectively provided with U-shaped blocks 11 and fixed columns 5, The right surface of the U-shaped block 11 and the left surface of the fixed column 5 are distributed with reinforcing plates 3 in an up and down array. The rear surface of the reinforcing plate 3 is fixedly connected with the steel plate 1 to increase the structural strength and improve the safety of use. The right surface of the fixed column 5 The front side is provided with an L-shaped card plate 4 , the left surface of the U-shaped block 11 is arranged with a second slide bar 12 in an array up and down, and the right surface of the fixing column 5 is provided with a second slide slot 13 corresponding to the second slide bar 12 , It is convenient for splicing with other steel plates 1 and brings convenience to use. There are two fixing bars 10 in the middle of the front surface of the steel plate 1. The two fixing bars 10 are arranged correspondingly on the left and right sides. The two fixing bars 10 are arranged in the middle of the U-shaped block 11 and the fixing column 5, and the middle of the two fixing bars 10 is provided with a movable plate 8, and the left surface of the movable plate 8 is provided with two corresponding upper and lower holes. A movable rod 17 is provided, and the movable rod 17 is fixedly connected with the movable plate 8. The front surface of the steel plate 1 is provided with two first sliding bars 2 correspondingly arranged up and down, and the first sliding bar 2 is arranged in the middle of the two fixing bars 10. The rear surface of the movable plate 8 is provided with two first sliding grooves, and the first sliding bar 2 is arranged in the middle of the first sliding groove. The movable plate 8 can move left and right along the first sliding bar 2. A handle 7 is provided on the surface, and the movable plate 8 is easily pulled by the handle 7. The left surface of the movable plate 8 is provided with two springs 9 which are arranged correspondingly up and down, and the spring 9 is sleeved on the outer side of the movable rod 17, and the spring 9 is far away from the movable plate 8. One end is fixedly connected with the right surface of the fixing bar 10 on the left side, the left surface of the U-shaped block 11 and the left surface of the fixing bar 10 are provided with two placement holes, and the movable rod 17 is arranged inside the placement hole, and the movable The rod 17 can slide in the U-shaped block 11 and the fixing bar 10, the left end of the movable rod 17 is in contact with the inner right surface of the U-shaped block 11, and the two screw holes on the right surface of the fixing bar 10 on the right side are threadedly connected with A screw 6 is provided, the right end of the screw 6 is provided with a knob 18, and the left end of the screw 6 is in contact with the right surface of the movable plate 8. The screw 6 can be twisted through the knob 18, and the screw 6 can limit the position of the movable plate 8 for use For convenience, the right surface of the L-shaped card plate 4 is provided with two positioning holes 14, the positioning holes 14 are correspondingly arranged with the movable rod 17, and the movable rod 17 can be set in the middle of the positioning hole 14, which is convenient for quick splicing. The surface is provided with a waterproof cloth 15 and a rubber plate 16. The rubber plate 16 is arranged on the left side of the waterproof cloth 15. The waterproof cloth 15 and the rubber plate 16 can reduce the gap of splicing and prevent concrete leakage.

In use: put the L-shaped clip 4 of one steel plate 1 in the U-shaped block 11 of the other steel plate 1, and pull the movable plate 8 to move to the right by the handle 7, so that the spring 9 is stretched by force, so that the L-shaped The clamping plate 4 completely enters the U-shaped block 11, the movable plate 8 is loosened, the spring 9 returns to its original position, and the movable rod 17 moves to the left, so that the movable rod 17 is inserted into the positioning hole 14, and the screw 6 can be twisted through the knob 18, The screw 6 can limit the position of the movable plate 8 to prevent the movable plate 8 from moving to the right.

The utility model has a firm structure, is stable and durable, can be quickly spliced, and can reduce the generation of splicing gaps through the waterproof cloth 15 and the rubber plate 16, prevent the leakage of concrete, and bring convenience to use, and the screw can be twisted through the knob 18. 6. The screw 6 can limit the position of the movable plate 8, which can increase the connection strength of the template and improve the safety of use.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A building formwork with self-locking function, comprising a steel plate (1), characterized in that: the left and right sides of the front surface of the steel plate (1) are respectively provided with U-shaped blocks (11) and fixed columns (5), The front side of the right surface of the fixing column (5) is provided with an L-shaped clamping plate (4), and the middle part of the front surface of the steel plate (1) is provided with two fixing bars (10), the two fixing bars (10) are arranged correspondingly on the left and right, and the two The middle of each fixing strip (10) is provided with a movable plate (8), the left surface of the movable plate (8) is provided with two holes correspondingly arranged up and down, and a movable rod (17) is arranged inside the hole, and the movable rod (17) It is fixedly connected with the movable plate (8), the front surface of the movable plate (8) is provided with a handle (7), the left surface of the movable plate (8) is provided with two springs (9) correspondingly arranged up and down, and the springs (9) Sleeve on the outside of the movable rod (17), the end of the spring (9) away from the movable plate (8) is fixedly connected with the right surface of the fixing bar (10) located on the left side, and the left surface of the U-shaped block (11) is fixed The left surface of the strip (10) is provided with two placement holes, and the movable rod (17) is arranged inside the placement hole, and the left end of the movable rod (17) is in contact with the inner right surface of the U-shaped block (11), located on the right side. The two screw holes on the right surface of the side fixing strip (10) are threadedly connected with a screw (6), the right end of the screw (6) is provided with a knob (18), and the left end of the screw (6) is connected to the movable plate (8). The right surface of the L-shaped card plate (4) is provided with two positioning holes (14), the positioning holes (14) are correspondingly arranged with the movable rod (17), and the rear surface of the steel plate (1) is provided with a waterproof cloth (15) and a rubber plate (16), the rubber plate (16) is arranged on the left side of the waterproof cloth (15). 2. A building formwork with self-locking function according to claim 1, characterized in that: the front surface of the steel plate (1) is provided with two first slide bars (2) correspondingly arranged up and down, the first The sliding bars (2) are arranged in the middle of the two fixing bars (10), the rear surface of the movable plate (8) is provided with two first sliding grooves, and the first sliding bars (2) are arranged in the middle of the first sliding grooves . 3. A building formwork with self-locking function according to claim 1, characterized in that: the left surface of the U-shaped block (11) is provided with a second slider (12) in an upper and lower array, and a fixed column (5) ) is provided with a second sliding groove (13) corresponding to the second sliding bar (12). 4. A building formwork with self-locking function according to claim 1, characterized in that: the U-shaped block (11) and the fixing column (5) are arranged correspondingly from left to right, and two fixing bars (10) are arranged In the middle of the U-shaped block (11) and the fixed column (5). 5. A building formwork with self-locking function according to claim 1, characterized in that: the right surface of the U-shaped block (11) and the left surface of the fixed column (5) are arranged with reinforcing plates in an up and down array. (3), the rear surface of the reinforcing plate (3) is fixedly connected with the steel plate (1).