Auxiliary mounting device for bracket limiting opposite-vertex cantilever beam steel pipe

Abstract

The utility model provides an auxiliary mounting device for a bracket limiting opposite-jacking cantilever beam steel pipe. The auxiliary mounting device comprises a floor slab, a shear wall, bolts, a scaffold system, a tie bar, cantilever I-shaped steel, a limiting jacking, a supporting transverse plate, a supporting inclined plate, a supporting pipe, a connecting cylinder, a connecting piece, a jacking threaded rod, a rotating shaft, a limiting groove, a cover plate and a connecting through hole. The bracket limiting opposite-vertex cantilever beam steel pipe auxiliary mounting device is provided with a detachable combined bracket limiting device. The installation steps of the cantilever beam can be simplified, the installation efficiency and the installation precision of the cantilever beam are improved, and therefore the beam type cantilever scaffold is further promoted to be applied to engineering.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering equipment field especially, relate to a bracket limiting counter -top cantilever beam steel pipe auxiliary installation device. BACKGROUND

[0002] The assembly type engineering is popularized in large area in our country, and the original construction technology needs to be improved, and the common cantilever type scaffold erection method has shackled the construction pace and cannot adapt to the development of the times. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a bracket limiting counter -top cantilever beam steel pipe auxiliary installation device which solves the above technical problems.

[0004] In order to solve the above technical problems, the utility model provides a bracket limiting counter -top cantilever beam steel pipe auxiliary installation device, including floor, shear wall located floor one side, set up in shear wall one side's cantilevered I -beam, be used for the supporting of cantilevered I -beam bottom's detachable combination bracket limiting device, the detachable combination bracket limiting device includes the connecting cylinder, the support pipe and the limiting jacking of being connected in proper order, and the support pipe upper end is connected with the limiting jacking, and the limiting jacking top has the opening, and the both sides of opening are rotatably connected with the cover plate through the pivot, to make the limiting jacking, the cover plate forms the limiting groove between, and the cantilevered I -beam moves and is inserted in the limiting groove.

[0005] Further, the upper end of the support pipe is symmetrically connected with a support horizontal plate on both sides, and a support inclined plate is connected between the support horizontal plate and the support pipe; a top tightening threaded rod is installed through a reserved through hole on the support horizontal plate, and the end of the top tightening threaded rod abuts against the bottom of the limiting jacking.

[0006] Further, the lower end of the support pipe is fixed with the connecting cylinder, connecting pieces are symmetrically arranged on both sides of the bottom of the connecting cylinder, a connecting through hole is reserved on the connecting piece, and a bolt is fixed with the ground through the connecting through hole.

[0007] Further, the detachable combination bracket limiting device is installed at the lower part of the cantilevered I -beam, so that the lower end of the cantilevered I -beam is placed in the limiting groove, the cover plate is turned over to make the cover plate parallel and close to the lower end of the cantilevered I -beam; a bolt is embedded in the shear wall, so that the cantilevered I -beam is connected and fixed with the shear wall through the bolt; a scaffold system is arranged on the upper part of the cantilevered I -beam, one end of a pull rod is fixed with the shear wall through a bolt, and the other end is connected with a pull ring arranged on the cantilevered I -beam.

[0008] The utility model has the advantages that:

[0009] 1. The detachable combined bracket limiting device is provided, the cantilevered I-beam is accurately positioned through the limiting groove, and the installation efficiency of the cantilevered I-beam is improved.

[0010] 2. The detachable bracket limiting device is adopted, the threaded and bolted quick assembly connection is adopted, the construction period is saved, and the construction efficiency of the cantilevered scaffold is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is a facade schematic view of a bracket limiting and counter-jacking cantilever beam steel pipe auxiliary installation device.

[0012] Fig. 2 It is a structural schematic view of a detachable combined bracket limiting device.

[0013] Fig. 3 It is a connecting schematic view of a limiting jacking and cantilevered I-beam.

[0014] In the figure, 1 is a floor, 2 is a shear wall, 3 is a bolt, 4 is a scaffold system, 5 is a pull rod, 6 is a cantilevered I-beam, 7 is a limiting jacking, 8 is a supporting horizontal plate, 9 is a supporting inclined plate, 10 is a supporting pipe, 11 is a connecting cylinder, 12 is a connecting piece, 13 is a jacking threaded rod, 14 is a rotating shaft, 15 is a limiting groove, 16 is a cover plate, and 17 is a connecting through hole. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art belong to the scope of protection of the utility model.

[0016] Those skilled in the art should understand that, in the disclosure of the utility model, the orientation or position relationship indicated by the terms 'longitudinal', 'transverse', 'upper', 'lower', 'front','rear', 'left', 'right','vertical', 'horizontal', 'top', 'bottom', 'inner', 'outer' and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation on the utility model.

[0017] It can be understood that the term 'one' should be understood as 'at least one' or 'one or more', that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term 'one' cannot be understood as a limitation on the number.

[0018] As Figs. 1-3 The utility model provides a bracket limiting counter -top cantilever beam steel pipe auxiliary installation device, including floor 1, shear wall 2 located floor 1 one side, cantilever I -beam 6 for being located shear wall 2 one side, the detachable combined bracket limiting device for supporting cantilever I -beam 6 bottom.

[0019] The detachable combined bracket limiting device includes connecting cylinder 11, support pipe 10 and limiting jacking 7 connected in sequence, the upper end of support pipe 10 is welded with limiting jacking 7, the top of limiting jacking 7 has opening, the both sides of opening are rotatably connected with cover plate 16 through pivot 14, to form limiting groove 15 between limiting jacking 7 and cover plate 16, cantilever I -beam 6 is inserted in limiting groove 15, to ensure that limiting jacking 7 and cantilever I -beam 6 are reliably fastened, the both sides of the upper end of support pipe 10 are symmetrically welded with support horizontal plate 8, support horizontal plate 8 and support pipe 10 are welded with support inclined plate 9 to strengthen the connection, the reserved through -hole on support horizontal plate 8 is installed with jacking screw rod 13, the end of jacking screw rod 13 abuts against the bottom of limiting jacking 7, during actual construction, the relative position of jacking screw rod 13 can be adjusted according to requirements, to ensure that limiting jacking 7 can provide reliable support when cantilever I -beam 6 is installed, the lower end of support pipe 10 is provided with thread along the circumference, and is fixed with connecting cylinder 11 by using the thread, the both sides of the bottom of connecting cylinder 11 are symmetrically provided with connecting piece 12, the reserved connecting through -hole 17 is provided on connecting piece 12, the bolt passes through connecting through -hole 17 and is fixed with the ground, to form stable detachable combined bracket limiting device.

[0020] The first cantilever I -beam 6 is installed first according to the measurement before installation, and the detachable combined bracket limiting device is installed at the lower part of cantilever I -beam 6, so that the lower end of cantilever I -beam 6 is placed in limiting groove 15, cover plate 16 is turned over to make cover plate 16 parallel and close to the lower end of cantilever I -beam 6, the bolt 3 is embedded in shear wall 2, so that cantilever I -beam 6 is connected and fixed with shear wall 2 through bolt 3, the upper part of cantilever I -beam 6 is provided with scaffold system 4, one end of pull rod 5 is fixed with shear wall 2 through bolt 3, and the other end is connected with pull ring arranged on cantilever I -beam 6, to ensure that cantilever I -beam 6 is accurately positioned and installed.

[0021] The scaffold system 4 includes a plurality of well-shaped supports, and the plurality of well-shaped supports are connected in sequence along the height direction, thereby forming the scaffold system 4, and the well-shaped support at the bottom end is connected with the cantilever I -beam 6 through a bolt or through welding.

[0022] In particular, the pull rod 5 is arranged in an inclined form, so that the pull rod 5, the shear wall 2 and the cantilever I -beam 6 form a triangular structure, improve the stability of the cantilever I -beam 6, and make the cantilever I -beam 6 be supported and limited by the embedded bolt 3 in the shear wall 2 and the pull rod 5 at the same time.

[0023] The utility model is not limited to the above best implementation, and any person can draw other various forms of products under the enlightenment of the utility model, but no matter make any change in its shape or structure, all have the same or similar technical scheme with the application, and fall in the protection scope of the utility model.

Claims

1. A bracket limiting position counter-hung cantilever beam steel pipe auxiliary installation device, characterized in that: The utility model relates to a kind of construction support device, including floor (1), shear wall (2) located floor (1) one side, cantilevered I-beam (6) set in shear wall (2) one side, detachable combination bracket limiting device for supporting the bottom of cantilevered I-beam (6);The detachable combination bracket limiting device includes connection cylinder (11), support pipe (10) and limiting jacking (7) connected in sequence, support pipe (10) upper end is connected with limiting jacking (7), limiting jacking (7) top has opening, opening place two sides are respectively connected with cover plate (16) by pivot (14) rotation, to form limiting groove (15) between limiting jacking (7), cover plate (16), cantilevered I-beam (6) is moved and inserted in limiting groove (15).

2. The bracket limiting, jacking and cantilever beam steel pipe auxiliary installation device according to claim 1, characterized in that: Support pipe (10) upper end two sides are connected with support horizontal plate (8) symmetrically, and support horizontal plate (8) is connected with support inclined plate (9) between support pipe (10);Top tight threaded rod (13) is installed in the reserved through-hole of support horizontal plate (8), and the end of top tight threaded rod (13) is pressed against the bottom of limiting jacking (7).

3. The bracket limiting, jacking and cantilever beam steel pipe auxiliary installation device according to claim 1, characterized in that: Support pipe (10) lower end is fixed with connection cylinder (11), and connecting piece (12) is symmetrically arranged in connection cylinder (11) bottom, connecting piece (12) is reserved with connecting through-hole (17), and bolt is fixed with ground by passing through connecting through-hole (17).

4. The bracket limiting, jacking and cantilever beam steel pipe auxiliary installation device according to claim 1, characterized in that: Cantilevered I-beam (6) lower part is installed detachable combination bracket limiting device, so that the lower end of cantilevered I-beam (6) is placed in limiting groove (15), and cover plate (16) is parallel and close to the lower end of cantilevered I-beam (6) by turning over cover plate (16);Shear wall (2) is embedded with bolt (3), so that cantilevered I-beam (6) is connected and fixed with shear wall (2) by bolt (3);Cantilevered I-beam (6) upper part is provided with scaffold system (4), and one end of pull rod (5) is fixed with shear wall (2) by bolt (3), and the other end is connected with pull ring arranged on cantilevered I-beam (6).

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