CN211257815U - Angle-adjustable support fitting - Google Patents

Abstract

The utility model discloses an adjustable angle's support accessory relates to template support technical field. The problem of prior art exist the wooden wedge specification and be inconsistent, wooden wedge installation quality is uneven, leads to the brace to support the template firm inadequately is solved, this accessory is favorable to operation safety, connection reliable and used repeatedly. The utility model relates to an adjustable angle's support accessory, including unable adjustment base, rotatable support plate, trapezoidal voussoir, bolt and bolt, its characterized in that: the fixed base utilizes the trapezoidal wedge block to clamp the supporting bracket plate of the support so as to fix the fixed base; the rotatable supporting plate adjusts the angle according to the use requirement, the rotating plate rotates by 5 degrees every time, the round holes on the outer edge of the supporting plate and the round holes on the outer edge of the rotating plate are overlapped with each other, after the angle is determined, the round holes are inserted into the round holes on the row of round holes on the fixed base and the round holes on the row of round holes on the rotatable supporting plate, the angle of the rotatable supporting plate is locked, the rotatable supporting plate is prevented from rotating during construction, and the rigidity of the whole supporting is guaranteed.

Description

Angle-adjustable support fitting

Technical Field

The utility model belongs to the technical field of the formwork support technique and specifically relates to a support accessory that formwork supported is related to.

Background

At present, the building formwork support system in China generally adopts a full-scale support frame. The full-hall supporting frame mainly comprises upright rods, horizontal rods, connecting pieces and supporting supports. The vertical rod bears vertical load; the horizontal rods connect all the upright rods into a whole through connecting pieces so as to ensure the stability of the frame body; the support is inserted into the top end of the vertical rod to adjust the supporting height.

Along with the national economic development, the urbanization progress of China is improved year by year, and the buildings on multiple floors and high-rise buildings in cities are built more and more. As is well known, buildings with two or more floors are provided with stairs, and a certain angle is formed between a stair step template and a full hall support frame during construction. The existing support in the building market is formed by vertically welding a support plate and a screw rod, and the angle of the support plate cannot be adjusted. During construction, the support plate and the stair step template are plugged by a wood wedge. The supporting and supporting template is not firm enough because the wooden wedges manufactured on site cannot guarantee uniform specification and uneven installation quality of the wooden wedges. The adjustable support is a main component for directly transferring load of the full-space support frame, and the firmness of the support supporting template directly influences the critical load of the full-space support frame.

SUMMERY OF THE UTILITY MODEL

In order to solve prior art and to have the wooden wedge specification non-uniform, wooden wedge installation quality is uneven, leads to the not firm problem inadequately of support brace supporting die plate, for guaranteeing that the bracket plate supports firmly with the stair template of marking time, the utility model provides an adjustable angle's support brace accessory, this accessory is favorable to operation safety, connects reliably and used repeatedly.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an adjustable angle's support accessory, includes unable adjustment base, rotatable bracket support, trapezoidal voussoir, bolt and bolt, its characterized in that: the fixed base utilizes the trapezoidal wedge block to clamp the supporting bracket plate of the support so as to fix the fixed base; the angle of the rotatable supporting plate is adjusted according to the use requirement, when the rotating plate rotates by 5 degrees, the circular holes at the outer edge of the supporting plate and the circular holes at the outer edge of the rotating plate are overlapped with each other, after the angle is determined, the bolt is inserted into the circular holes at the row of the circular holes of the fixed base and the circular holes at the row of the circular holes of the rotatable supporting plate, which are overlapped with each other, so that the angle of the rotatable supporting plate is locked, the rotatable supporting plate is prevented from rotating during construction; the fixed base and the rotatable rest plate are coupled to each other by bolts passing through coupling holes of the fixed base and coupling holes of the rotatable rest plate. The fixed base comprises a U-shaped bottom plate and two triangular supporting plates, the length and the width of the U-shaped bottom plate are set according to the inner diameter of a supporting bracket plate of the support, and rectangular plug wedge holes are formed in legs at two sides of the U-shaped bottom plate; the size of the triangular supporting plate is suitable for facilitating the rotation of the rotatable supporting plate, the two triangular supporting plates are welded on two sides of the outer central line of the steel back of the U-shaped bottom plate, and the distance between the two triangular supporting plates is slightly larger than the thickness of the triangular rotating plate; a row of round holes are formed in the edge of the triangular supporting plate, and a connecting hole is formed in the center of the top end of the triangular supporting plate. The rotatable supporting plate comprises a U-shaped supporting plate and a triangular rotating plate, the size of the U-shaped supporting plate is set according to the size of the supporting plate, the size of the triangular rotating plate is suitable for being convenient to rotate, the triangular rotating plate is welded on the central line of the outer side of the steel back of the U-shaped supporting plate, a row of round holes are formed in the triangular rotating plate along the outer edge, and a connecting hole is formed in the center of the top end of the triangular rotating plate.

Compared with the prior art, the utility model, beneficial effect is: (1) the utility model discloses connect reliably, guarantee to prop and support effect with the template. (2) When in use, the rotatable support bracket plate is locked, and the rigidity of the support is ensured. (3) The utility model discloses ann tears open soon, improves the efficiency of construction. (4) The utility model discloses realize "replacing wood with steel" and used repeatedly, reduce energy saving and emission reduction to ligneous loss.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the installation of the present invention;

fig. 2 is a schematic view of the present invention.

In the figure, 1, a fixed base, 11, a U-shaped bottom plate, 12, a supporting plate, 13, a plug wedge hole, 14, a row of round holes, 15 connecting holes, 2, a rotatable supporting plate, 21, a U-shaped supporting plate, 22, a rotating plate, 23, a row of round holes, 24 connecting holes, 3 wedge blocks, 4 bolts, 5 bolts, 6 supporting plates and 7 threaded rods.

Detailed Description

The utility model provides an adjustable angle's support accessory, includes unable adjustment base 1, rotatable lug support 2, trapezoidal voussoir 3, bolt 4 and bolt 5, its characterized in that: the fixed base 1 utilizes the trapezoidal wedge 3 to clamp the bracket plate 6 of the support, so that the fixed base 1 is fixed; the angle of the rotatable supporting plate 2 is adjusted according to the use requirement, when the rotating plate 22 rotates by 5 degrees, the circular holes 14 at the outer edge of the supporting plate 12 and the circular holes 23 at the outer edge of the rotating plate 22 are overlapped with each other, after the angle is determined, the bolts 4 are inserted into the circular holes which are overlapped with the circular holes 14 at one row of the circular holes 14 on the fixed base 1 and the circular holes 23 at one row of the rotatable supporting plate 2, so that the angle of the rotatable supporting plate 2 is locked, the rotatable supporting plate 2 is prevented from rotating during construction, and the rigidity; the fixed base 1 and the rotatable rest 2 are coupled to each other by bolts 5 passing through the coupling holes 15 of the fixed base 1 and the coupling holes 24 of the rotatable rest 2. The fixed base 1 comprises a U-shaped bottom plate 11 and two triangular supporting plates 12, the length and the width of the U-shaped bottom plate 11 are set according to the inner diameter of a supporting bracket plate 6, and rectangular plug wedge holes 13 are formed in legs at two sides of the U-shaped bottom plate 11; the size of the triangular support plates 12 is suitable for the rotatable support plate 2 to rotate, the two triangular support plates 12 are welded on two sides of the outer center line of the steel back of the U-shaped bottom plate 11, and the distance between the two triangular support plates 12 is slightly larger than the thickness of the triangular rotating plate 22; the triangular support plate 12 is provided with a row of round holes 14 along the outer edge, and a connecting hole 15 is arranged at the center of the top end of the triangular support plate 12. The rotatable supporting plate 2 comprises a U-shaped supporting plate 21 and a triangular rotating plate 22, the size of the U-shaped supporting plate 21 is set according to the size of a supporting plate 6, the size of the triangular rotating plate 22 is suitable for convenient rotation, the triangular rotating plate 22 is welded on the central line of the outer side of a steel back of the U-shaped supporting plate 21, a row of round holes 23 are formed in the outer edge of the triangular rotating plate 22, and a connecting hole 24 is formed in the center of the top end of the triangular rotating plate 22.

When the utility model is installed, in the first step, the bolt 5 passes through the connecting hole 15 of the fixed base 1 and the connecting hole 24 of the rotatable supporting plate 2, so that the fixed base 1 and the rotatable supporting plate 2 are connected with each other; secondly, buckling the opening of the U-shaped bottom plate 11 downwards on a supporting bracket plate 6 of the support, and driving the wedge block 3 into the wedge plugging hole 13 to fix the fixed base 1 on the supporting bracket plate 6; thirdly, the rotatable supporting bracket plate 2 is adjusted according to the use requirement, and the bolt 5 is used as a shaft to rotate to a required angle; and fourthly, finding the round holes which are mutually overlapped by the row of round holes 14 on the fixed base 1 and the row of round holes 23 on the rotatable supporting plate 2, inserting the bolt 4 to lock the angle of the rotatable supporting plate 2, preventing the rotatable supporting plate 2 from rotating during construction, and finishing the installation.

The utility model discloses when demolising, beat out the brace accessory that can pull down adjustable angle with the hammer with voussoir 3 from filling in wedge hole 13, preserve voussoir 3, have enough to meet the need the use after the convenience.

Claims (3)

1. The utility model provides an adjustable angle's support accessory, includes unable adjustment base (1), rotatable bracket tray (2), trapezoidal voussoir (3), bolt (4) and bolt (5), its characterized in that: the fixed base (1) utilizes the trapezoidal wedge block (3) to clamp the supporting bracket plate (6) of the support, so that the fixed base (1) is fixed; the angle of the rotatable supporting plate (2) is adjusted according to the use requirement, when the rotating plate (22) rotates by 5 degrees, a round hole is formed in an outer edge round hole (14) of the supporting plate (12) and an outer edge round hole (23) of the rotating plate (22) to be mutually overlapped, after the angle is determined, a bolt (4) is inserted into the round hole formed by mutually overlapping the round holes in a row of round holes (14) of the fixed base (1) and the round hole in a row of round holes (23) of the rotatable supporting plate (2), so that the angle of the rotatable supporting plate (2) is locked, the rotatable supporting plate (2) is prevented from rotating during construction, and the rigidity; the fixed base (1) and the rotatable rest plate (2) are connected to each other by passing bolts (5) through connection holes (15) of the fixed base (1) and connection holes (24) of the rotatable rest plate (2).

2. The adjustable angle brace fitting of claim 1 further comprising: the fixed base (1) comprises a U-shaped bottom plate (11) and two triangular supporting plates (12), the length and the width of the U-shaped bottom plate (11) are set according to the inner diameter of a supporting bracket plate (6), and rectangular plug wedge holes (13) are formed in legs at two sides of the U-shaped bottom plate (11); the size of the triangular support plates (12) is suitable for facilitating the rotation of the rotatable support plate (2), the two triangular support plates (12) are welded on two sides of the outer central line of the steel back of the U-shaped bottom plate (11), and the distance between the two triangular support plates (12) is slightly larger than the thickness of the triangular rotating plate (22); a row of round holes (14) are arranged along the outer edge of the triangular support plate (12), and a connecting hole (15) is arranged at the center of the top end of the triangular support plate (12).

3. The adjustable angle brace fitting of claim 1 further comprising: rotatable supporting plate (2) includes a U type layer board (21) and a triangle-shaped rotor plate (22), U type layer board (21) size is according to the supporting bracket board (6) size settlement of propping, triangle-shaped rotor plate (22) size is suitable in order to conveniently rotate, triangle-shaped rotor plate (22) welding is on U type layer board (21) steel backing outside central line, one row of round hole (23) are seted up along the outward flange in triangle-shaped rotor plate (22), connecting hole (24) are seted up in triangle-shaped rotor plate (22) top center department.

Images