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Corner telescopic structure

A telescopic structure and corner technology, which is applied in building construction, on-site preparation of building components, formwork/template/work frame, etc., can solve the problem of weakening the support effect of reinforcing ribs, and achieve low processing cost, convenient connection and The effect of disassembly and meeting the connection requirements

Active Publication Date: 2019-01-04
CHONGQING RUIXINKE HARDWARE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a corner telescopic structure to solve the problem that the supporting effect of the reinforcing rib is weakened after the aluminum formwork is elongated

Method used

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  • Corner telescopic structure
  • Corner telescopic structure
  • Corner telescopic structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] As attached figure 1 And figure 2 Shown: a corner telescopic structure, including a slide rail installed on the inner side of the aluminum template 1, the slide rail is perpendicular to the connecting edge of the two aluminum templates 1, the slide rail is slidably connected with a reinforcement rib 2, and the reinforcement rib 2 runs along it. A number of grooves 5 are provided in the axial direction, and a support block 6 is slidably connected in the groove 5. The cross section of the support block 6 is in an isosceles trapezoid shape.

[0032] A back rib 3 is connected between the two reinforcing ribs 2, and the back rib 3 is made of steel. The back rib 3 is L-shaped, and the back rib 3 includes an integrally formed transverse rib 10 and a vertical rib 11, a reinforcing rib 4 is fixed between the transverse rib 10 and the vertical rib 11, and three of the reinforcing rib 4, the transverse rib 10 and the vertical rib 11 are fixed. Form a right triangle. A U-shaped groo...

Embodiment 2

[0037] The difference between this embodiment and the first embodiment lies in: image 3 with Figure 4 As shown, there is a gap of 3-6 mm between the reinforcing rib 2 and the sliding rail. In this embodiment, 5 mm is selected. An electromagnet and a power supply for energizing the power supply magnet are fixed in the groove 5, and a magnetic block is fixed on the supporting block 6, and the electromagnet has a repulsive effect on the magnetic block after being energized. The cross section of the support block 6 is trapezoidal. The bottom of the groove 5 is provided with an air outlet 7 and a suction hole 8. The suction hole 8 is provided with a suction check valve. When the air pressure in the groove 5 decreases, the outside air passes through the suction The gas check valve enters the groove 5. The air outlet hole 7 is provided with an air outlet check valve. When the air pressure in the groove 5 increases, the air in the groove 5 is discharged through the air outlet check v...

Embodiment 3

[0044] The difference between this embodiment and the first embodiment lies in: Figure 5 with Image 6 As shown, the bottom of the U-shaped groove 18 is provided with a connecting hole 20. The connecting hole 20 is connected with an airbag 19 through a pin. That is, the lower end of the airbag 19 is glued with a pin. During installation, the pin is inserted into the connecting hole 20 to realize the airbag 19 in the U Fix in the groove 18. A clamping block 17 is slidably connected in the U-shaped groove 18, and the airbag 19 is arranged between the clamping block 17 and the U-shaped groove 18. The airbag 19 is provided with a vent hole, and a valve is provided in the vent hole.

[0045] An air tank 12 is fixed on both the horizontal rib 10 and the vertical rib 11, a sliding board is slidably connected to the air tank 12, a piston rod 13 is fixed on the sliding board, a spring is fixed between the sliding board and the bottom of the air tank 12, the air tank 12 is provided with...

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Abstract

The invention belongs to the field of construction processing, and specifically discloses a corner telescopic structure, which comprises reinforcing ribs connected to the inner sides of aluminum templates in a sliding mode. The reinforcing ribs are perpendicular to the connecting edge of the two aluminum templates. A dorsal rib is connected between the two reinforcing ribs. The dorsal rib is in anL shape. The dorsal rib comprises a transverse rib and a vertical rib fastened together. U-shaped grooves are formed in the ends, away from each other, of the transverse rib and the vertical rib. Thereinforcing ribs are connected in the U-shaped grooves in a sliding mode. The height of the reinforcing ribs is in accordance with the height of the U-shaped grooves. Connection plates are fixed on the ends of the U-shaped grooves of the transverse rib and the vertical rib. The connection plates are provided with first threaded holes. The aluminum templates are provided with second threaded holesmatched with the first threaded holes. The adopted scheme can solve the problem that the reinforcing ribs at the corners cannot slide after elongation of the aluminum templates.

Description

Technical field [0001] The invention belongs to the field of building processing, and specifically relates to a corner telescopic structure. Background technique [0002] Aluminum formwork refers to the construction formwork made of aluminum alloy, also known as aluminum alloy formwork, which refers to the design according to the modulus. The aluminum formwork is extruded by special equipment and can be assembled into different sizes of complex shapes. The formwork, the system formwork for assembly and industrial construction, overcomes the defects of traditional wooden formwork that is easy to be deformed by moisture. At the same time, compared with steel formwork, the processing cost is lower, and it is loved by consumers. [0003] Corner refers to the corner of the built formwork. The general construction process is to fix two aluminum templates together so that the two aluminum templates are at right angles. In order to improve the bending strength of the aluminum formwork, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G13/00
CPCE04G13/00
Inventor 陈宏超刘祥坪
Owner CHONGQING RUIXINKE HARDWARE PROD CO LTD
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