Supporting template for constructional engineering

Abstract

The utility model relates to the technical field of supporting templates, in particular to a supporting template for constructional engineering. The formwork comprises supporting formworks, a fixing assembly and a limiting assembly are arranged between the two supporting formworks, the fixing assembly comprises a clamping block fixedly connected to the right end of the supporting formwork on the left side, a clamping groove is formed in the left end of the supporting formwork on the right side, and a plurality of evenly-distributed square grooves are formed in one side of the inner wall of the clamping groove. The inner wall of the square groove is slidably connected with a square plug pin, the square plug pin is inserted into the clamping block, and an air cavity communicating with the square groove is formed in the supporting template on the right side. The clamping block is clamped into the clamping groove in the right supporting template through the clamping mechanism, and the square plug pin is clamped into the clamping block through the blowing mechanism, so that the two supporting templates are fixed, and the effect of conveniently fixing the supporting templates as much as possible is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of support formwork, in particular to a support formwork for construction engineering. Background Art

[0002] Support formwork is used for pouring concrete in construction projects. When using support formwork, two sets of support formwork are fixed together by steel bar clips to enclose an area, and then concrete is poured in the enclosed area.

[0003] The inventor found in his daily work that when using the supporting formwork, due to the limited length of a single supporting formwork, when a longer pouring area needs to be enclosed, multiple supporting formworks are fixed together to extend the length. The supporting formworks are generally fixed by connecting the two ends of a wooden pole to the two supporting plates with nails, which makes the fixing of the supporting formworks very cumbersome and inconvenient, and may affect the construction efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in actual use, due to the limited length of a single supporting formwork, when it is necessary to enclose a longer casting area, multiple supporting formworks are fixed together to extend the length, and the supporting formworks are generally fixed by connecting the two ends of a wooden pole to the two supporting plates with nails, which makes the fixing of the supporting formworks very cumbersome and inconvenient, and may affect the construction efficiency. A supporting formwork for construction engineering is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a supporting formwork for construction projects, including a supporting formwork, a fixing component and a limiting component are arranged between the two supporting formworks, the fixing component includes a clamping block fixedly connected to the right end of the left supporting formwork, and a clamping slot is provided at the left end of the right supporting formwork, and a plurality of evenly distributed square grooves are provided on one side of the inner wall of the clamping slot, and a square pin is slidably connected to the inner wall of the square slot, and the square pin is inserted into the clamping block.

[0006] The effect achieved by the above components is: by setting a fixing component, when it is necessary to fix the extension length between the support templates, drag the left support template so that the card block is inserted into the card slot on the right support template, and through the blowing mechanism, the square pin is inserted into the card block, thereby fixing the two support templates, thereby achieving the effect of facilitating the fixation between the support templates as much as possible.

[0007] Preferably, an air cavity communicating with the square groove is provided inside the supporting template on the right side, and a piston is fixedly connected to the right end of the square latch.

[0008] The effect achieved by the above components is that the piston moves, causing the square latch to move.

[0009] Preferably, an air nozzle is installed on the front side of the support template on the right side, and the air nozzle is used to connect to an external air pump.

[0010] The effect achieved by the above components is: the air nozzle is connected to an air pump, and the air pump is started, so that the gas enters the air cavity, thereby pushing the piston.

[0011] Preferably, the left end of the square latch is fixedly connected to a first magnetic piece, and the inner wall of the clamping block is fixedly connected to a second magnetic piece, and the first magnetic piece and the second magnetic piece attract each other when they are close to each other.

[0012] The effect achieved by the above components is that the square latch is auxiliary limited by arranging the first magnetic sheet and the second magnetic sheet.

[0013] Preferably, the limiting assembly includes a long block fixedly connected to the upper end of the lower support template, a long groove is opened at the lower end of the upper support template, and rods are slidably inserted at both ends of the long block, and the rods are inserted into the upper support template.

[0014] The effect achieved by the above components is: when the height of the support template needs to be increased, drag the upper support template so that the long block is stuck in the long groove, and the insertion rod is stuck in the upper support template, thereby fixing the upper and lower support templates, thereby increasing the height of the support template.

[0015] Preferably, the left end of the insertion rod is fixedly connected to a spring, and the other end of the spring is fixed to the long block.

[0016] The effect achieved by the above components is: the insertion rod is reset by setting the spring.

[0017] Preferably, the left end of the insertion rod is fixedly connected with a pull rope, and the pull rope passes through the long block and the supporting template on the lower side.

[0018] The effect achieved by the above components is that the insertion rod is pulled by pulling the pull rope.

[0019] Preferably, a sliding surface is provided on the left end of the insertion rod.

[0020] The effect achieved by the above components is that the auxiliary insertion rod is clamped into the upper supporting template by setting the sliding surface.

[0021] In summary, the beneficial effects of the present invention are as follows:

[0022] In the present invention, by setting a fixing component, when it is necessary to fix the extension length between the support templates, the left support template is dragged so that the card block is stuck in the card slot on the right support template, and the blowing mechanism is used to make the square pin stuck in the card block, thereby fixing the two support templates, thereby achieving the effect of convenient fixation between the support templates as much as possible, and solving the problem that due to the limited length of a single support template, when it is necessary to enclose a longer casting area, multiple support templates are fixed together to extend the length. The method of fixing the support templates is generally to use nails to fix the two ends of the connecting wooden pole to the two support plates, which makes the fixing between the support templates very cumbersome and inconvenient, and may affect the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the cross section of the fixing component of the present invention;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the cross section of the limit assembly of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the pull rope of the utility model.

[0027] Legend: 1. Support template; 2. Fixing assembly; 3. Limiting assembly; 21. Block; 22. Slot; 23. Square slot; 24. Square latch; 25. Air cavity; 26. Air nozzle; 27. Piston; 28. Second magnetic piece; 29. ​​First magnetic piece; 31. Long block; 32. Long slot; 33. Insert rod; 34. Spring; 35. Pull rope; 36. Sliding surface. DETAILED DESCRIPTION

[0028] Reference Figure 1 As shown, the utility model provides a technical solution: a supporting formwork for construction engineering includes a supporting formwork 1, and a fixing component 2 and a limiting component 3 are arranged between two supporting formworks 1.

[0029] The following describes in detail the specific configuration and function of the fixing component 2 and the limiting component 3.

[0030] Reference Figure 2 and Figure 3As shown, in this embodiment: the fixing component 2 includes a block 21 fixedly connected to the right end of the left supporting template 1, and a card slot 22 is provided at the left end of the right supporting template 1. A plurality of evenly distributed square slots 23 are provided on one side of the inner wall of the card slot 22. The inner wall of the square slot 23 is slidably connected with a square latch 24, and the square latch 24 is inserted into the block 21. By setting the fixing component 2, when it is necessary to fix the extension length between the supporting templates 1, the left supporting template 1 is dragged so that the block 21 is inserted into the card slot 22 on the right supporting template 1. The square latch 24 is inserted into the block 21 through the blowing mechanism, thereby fixing the two supporting templates 1, thereby achieving the convenience of the support templates 1 as much as possible. The right side support template 1 has the function of fixing the space between the two ends. An air cavity 25 connected to the square groove 23 is provided inside the right side support template 1. The right end of the square pin 24 is fixedly connected to a piston 27. The piston 27 moves, causing the square pin 24 to move. An air nozzle 26 is installed on the front side of the right side support template 1. The air nozzle 26 is used to connect to an external air pump. The air nozzle 26 is connected to the air pump, and the air pump is started to allow gas to enter the air cavity 25, thereby pushing the piston 27. The left end of the square pin 24 is fixedly connected to a first magnetic piece 29. The inner wall of the block 21 is fixedly connected to a second magnetic piece 28. The first magnetic piece 29 and the second magnetic piece 28 attract each other when they are close to each other. By setting the first magnetic piece 29 and the second magnetic piece 28, the square pin 24 is auxiliary limited.

[0031] Reference Figure 3 and Figure 4 As shown, in this embodiment: the limiting component 3 includes a long block 31 fixedly connected to the upper end of the lower support template 1, a long slot 32 is opened at the lower end of the upper support template 1, and rods 33 are slidably inserted at both ends of the long block 31. The rods 33 are inserted into the upper support template 1. When the height of the support template 1 needs to be increased, the upper support template 1 is dragged so that the long block 31 is stuck in the long slot 32, and the rods 33 are stuck in the upper support template 1, thereby fixing the upper and lower support templates 1. Thereby increasing the height of the supporting formwork 1, the left end of the insertion rod 33 is fixedly connected to the spring 34, and the other end of the spring 34 is fixed to the long block 31. By setting the spring 34, the insertion rod 33 is reset, and the left end of the insertion rod 33 is fixedly connected to the pull rope 35, and the pull rope 35 passes through the long block 31 and the lower supporting formwork 1. Pulling the pull rope 35 causes the insertion rod 33 to be pulled, and a sliding surface 36 is provided at the left end of the insertion rod 33. By setting the sliding surface 36, the auxiliary insertion rod 33 is stuck in the upper supporting formwork 1.

[0032] Working principle:

[0033] When using the support formwork 1, two groups of support formworks 1 are fixed together by steel bar clips to form an area, and then concrete is poured in the enclosed area. When it is necessary to fix the extension length between the support formworks 1, drag the left support formwork 1 so that the clamping block 21 is clamped into the clamping groove 22 on the right support formwork 1, connect the air nozzle 26 to the air pump, start the air pump, and allow the gas to enter the air cavity 25, so as to push the piston 27. The piston 27 moves, so that the square latch 24 moves, so that the square latch 24 is clamped into the clamping block 21, thereby fixing the two support formworks 1, and thus as much as possible. To facilitate the fixation of the support templates 1, the first magnetic sheet 29 and the second magnetic sheet 28 are provided to assist in limiting the square pin 24. When the height of the support template 1 needs to be increased, the upper support template 1 is dragged so that the long block 31 is inserted into the long groove 32, and the insertion rod 33 is inserted into the upper support template 1, thereby fixing the upper and lower support templates 1, thereby increasing the height of the support template 1. By providing a spring 34, the insertion rod 33 is reset, and the pull rope 35 is pulled so that the insertion rod 33 is pulled. By providing a sliding surface 36, the auxiliary insertion rod 33 is inserted into the upper support template 1.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A support formwork for construction engineering, comprising a support formwork (1), characterized in that: A fixing assembly (2) and a limiting assembly (3) are provided between the two supporting templates (1); the fixing assembly (2) comprises a clamping block (21) fixedly connected to the right end of the left supporting template (1); a clamping slot (22) is provided at the left end of the right supporting template (1); a plurality of evenly distributed square slots (23) are provided on one side of the inner wall of the clamping slot (22); a square latch (24) is slidably connected to the inner wall of the square slot (23); and the square latch (24) is inserted into the clamping block (21).

2. A support formwork for construction engineering according to claim 1, characterized in that: An air cavity (25) communicating with the square groove (23) is provided inside the supporting template (1) on the right side, and a piston (27) is fixedly connected to the right end of the square latch (24).

3. A support formwork for construction engineering according to claim 2, characterized in that: An air nozzle (26) is installed on the front side of the support template (1) on the right side, and the air nozzle (26) is used for connecting to an external air pump.

4. A support formwork for construction engineering according to claim 3, characterized in that: The left end of the square latch (24) is fixedly connected to a first magnetic piece (29), and the inner wall of the clamping block (21) is fixedly connected to a second magnetic piece (28). The first magnetic piece (29) and the second magnetic piece (28) attract each other when they are close to each other.

5. A support formwork for construction engineering according to claim 4, characterized in that: The limiting assembly (3) comprises a long block (31) fixedly connected to the upper end of the lower support template (1); a long slot (32) is provided at the lower end of the upper support template (1); and insertion rods (33) are slidably inserted at both ends of the long block (31); the insertion rods (33) are inserted into the upper support template (1).

6. A support formwork for construction engineering according to claim 5, characterized in that: The left end of the insertion rod (33) is fixedly connected to a spring (34), and the other end of the spring (34) is fixed to the long block (31).

7. A support formwork for construction engineering according to claim 6, characterized in that: The left end of the insertion rod (33) is fixedly connected with a pull rope (35), and the pull rope (35) passes through the long block (31) and the supporting template (1) at the lower side.

8. A support formwork for construction engineering according to claim 7, characterized in that: The left end of the insertion rod (33) is provided with a sliding surface (36).

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