CN212129861U

CN212129861U - Overhanging scaffold for construction engineering

Info

Publication number: CN212129861U
Application number: CN202020708434.8U
Authority: CN
Inventors: 卓丽珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-11
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a scaffold frame of encorbelmenting for building engineering construction, including I-steel, pre-buried nut and fixed plate, pre-buried nut sets up in concrete layer, the I-steel is placed in concrete structure's top position, the fixed plate passes through the bolt fastening in concrete structure one side, the limiting plate has been placed to the top outer wall of I-steel, the top outer wall of limiting plate is provided with the shrinkage pool, and the inner wall of shrinkage pool is pegged graft and is had the screw rod, the top outer wall of screw rod is provided with the dog, and the outer wall of screw rod and pre-buried nut's inner wall threaded connection, the top outer wall of I-steel has the bottom plate through bolted connection, and the top outer wall of bottom plate opens and has a plurality of thread grooves, and the inner. The utility model discloses make the scaffold frame more stable, can dismantle in a flexible way when the protection scaffold frame is stable between I-steel, bottom plate and the pole setting, it is more convenient to use.

Description

Overhanging scaffold for construction engineering

Technical Field

The utility model relates to a scaffold frame technical field that encorbelments especially relates to scaffold frame that encorbelments for building engineering construction.

Background

The scaffold frame of encorbelmenting is the simple and easy facility that uses in a building, generally has two kinds: one is that each layer is chosen, the bottom of the vertical pole is propped against the building position such as floor, beam or wall, etc., after the vertical pole is fixed in an outward inclining way, the upper part is erected with a cross bar and a scaffold board to form a construction layer, the construction is one layer high, after the vertical pole is turned to the upper layer, the scaffold is erected again to provide the construction of the upper layer; the other is multi-layer overhanging, the scaffold with the full height is divided into a plurality of sections, and the overhanging beam or the overhanging frame is used as the scaffold foundation to carry out subsection overhanging and subsection erecting of the scaffold.

At present, the scaffold frame of encorbelmenting still has certain weak point, in the use, in case dismantle comparatively troublesome behind the scaffold frame installation, simultaneously, only adopt the I-steel as bearing structure for the device is whole stable inadequately, has certain potential safety hazard, consequently, needs to design the scaffold frame of encorbelmenting for the building engineering construction and solves above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the builder's jack is used in the building engineering construction that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the cantilever scaffold for construction engineering comprises I-shaped steel, a pre-buried nut and a fixing plate, wherein the pre-buried nut is arranged in a concrete layer, the I-shaped steel is placed at the top of the concrete structure, the fixing plate is fixed on one side of the concrete structure through a bolt, a limiting plate is placed on the outer wall of the top of the I-shaped steel, a concave hole is formed in the outer wall of the top of the limiting plate, a screw rod is inserted into the inner wall of the concave hole, a stop block is arranged on the outer wall of the top of the screw rod, the outer wall of the screw rod is in threaded connection with the inner wall of the pre-buried nut, the outer wall of the top of the I-shaped steel is connected with a bottom plate through the bolt, a plurality of thread grooves are formed in the outer wall of the top of the bottom plate, a vertical rod is in threaded connection, the top outer wall of I-steel is provided with solid fixed ring, and solid fixed ring's outer wall bolt has connected wire rope, wire rope's one end bolt has the couple, open one side outer wall of fixed plate has the spout, and the section of spout is T shape, the inner wall sliding connection of spout has the slider, and one side outer wall welding of slider has rings, the outer wall of couple and the inner wall of rings articulate mutually.

As a further aspect of the present invention: the outer wall of the bottom of the I-shaped steel is provided with supporting steel, the supporting steel is triangular, and the outer wall of one side of the supporting steel is connected with the outer wall of one side of the concrete structure through bolts.

As a further aspect of the present invention: the outer wall of the bottom of the fixing plate is provided with a fixing hole, the inner wall of the fixing hole is in threaded connection with a stud, and the outer wall of the top of the stud is in contact with the outer wall of the bottom of the sliding block.

As a further aspect of the present invention: the pole setting is characterized in that a mounting hole is formed in the outer wall of one side of the pole setting, a connecting rod is connected to the inner wall of the mounting hole in a sliding mode, and a first clamping plate is welded to the outer wall of one end of the connecting rod.

As a further aspect of the present invention: the outer wall of connecting rod has cup jointed the second splint, and the outer wall threaded connection of connecting rod has the second nut.

As a further aspect of the present invention: and a support rod is clamped between the first clamping plate and the second clamping plate.

The utility model has the advantages that:

1. the threaded rod is rotated to be screwed into the pre-buried nut through the arranged threaded rod, the limiting plate on the threaded rod clamps the I-steel, the vertical rod can be fixed in the thread groove on the bottom plate, and the position of the vertical rod can be limited through the limiting transverse rod and the first nut, so that the scaffold is more stable, the I-steel, the bottom plate and the vertical rod can be flexibly disassembled while the scaffold is protected to be stable, and the use is more convenient;

2. one end of the steel wire rope is bolted with the fixing ring on the I-shaped steel through the arranged steel wire rope, the sliding block, the hanging ring, the hook and the stud, then the hook on the steel wire rope can be hung on the hanging ring on the sliding block, one end of the I-shaped steel can be hung, the stability of the whole scaffold is further improved, the sliding block can slide in the sliding groove on the fixing plate by rotating the stud, the steel wire rope is kept tight, and the hanging effect is better;

3. through bracing piece, first splint, second splint, connecting rod and the second nut that sets up, the bracing piece can be placed between second splint and pole setting, then rotates the second nut on the connecting rod and can press from both sides the bracing piece tightly for scaffold frame is whole more stable, and after scaffold frame used, the connecting rod can directly be followed the pole setting and taken off simultaneously, and the dismouting is very convenient, and the result of use is better.

Drawings

Fig. 1 is a schematic cross-sectional structural view of an overhanging scaffold for construction of construction engineering proposed in embodiment 1;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of a vertical rod and a limiting cross rod of the overhanging scaffold for construction in the building engineering proposed in embodiment 1;

fig. 4 is a schematic view of the overall structure of the cantilever scaffold for construction in construction engineering according to embodiment 2.

In the figure: 1I-steel, 2 pre-buried nuts, 3 screw rods, 4 limiting plates, 5 check blocks, 6 limiting cross rods, 7 vertical rods, 8 first nuts, 9 steel wire ropes, 10 fixing rings, 11 bottom plates, 12 supporting steels, 13 fixing plates, 14 sliding grooves, 15 sliding blocks, 16 lifting rings, 17 hooks, 18 studs, 19 first clamping plates, 20 connecting rods, 21 second clamping plates, 22 second nuts and 23 supporting rods.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, the overhanging scaffold for construction engineering construction comprises an i-steel 1, a pre-buried nut 2 and a fixing plate 13, wherein the pre-buried nut 2 is arranged in a concrete layer, the i-steel 1 is placed at the top of the concrete structure, the fixing plate 13 is fixed at one side of the concrete structure through a bolt, a limiting plate 4 is placed on the outer wall of the top of the i-steel 1, a concave hole is formed in the outer wall of the top of the limiting plate 4, a screw 3 is inserted into the inner wall of the concave hole, a stop block 5 is welded on the outer wall of the top of the screw 3, the outer wall of the screw 3 is in threaded connection with the inner wall of the pre-buried nut 2, the outer wall of the top of the i-steel 1 is connected with a bottom plate 11 through a bolt, a plurality of thread grooves are formed in the outer wall of the bottom plate 11, a vertical rod 7 is in threaded connection with, the outer wall of the top of the I-shaped steel 1 is welded with a fixing ring 10, the outer wall of the fixing ring 10 is bolted with a steel wire rope 9, one end of the steel wire rope 9 is bolted with a hook 17, the outer wall of one side of a fixing plate 13 is provided with a sliding groove 14, the section of the sliding groove 14 is T-shaped, the inner wall of the sliding groove 14 is connected with a sliding block 15 in a sliding mode, the outer wall of one side of the sliding block 15 is welded with a hanging ring 16, and the outer wall of the hook 17 is.

The bottom outer wall of the I-steel 1 is provided with a support steel 12, the support steel 12 is triangular, one side outer wall of the support steel 12 is connected with one side outer wall of a concrete structure through a bolt, the bottom outer wall of the fixing plate 13 is provided with a fixing hole, the inner wall of the fixing hole is in threaded connection with a stud 18, and the top outer wall of the stud 18 is in contact with the bottom outer wall of the sliding block 15.

The working principle is as follows: during the use, the screw rod 3 is rotated to enable the screw rod to be screwed into the embedded nut 2, the I-steel 1 is clamped by the limiting plate 4 on the screw rod 3, meanwhile, the upright rod 7 can be fixed in a thread groove on the bottom plate 11, meanwhile, the position of the upright rod 7 can be limited through the limiting cross rod 6 and the first nut 8, the scaffold is more stable, the I-steel 1 is flexibly disassembled between the bottom plate 11 and the upright rod 7 while the scaffold is protected to be stable, the use is more convenient, one end of the steel wire rope 9 is bolted with the fixing ring 10 on the I-steel 1, then the hook 17 on the steel wire rope 9 can be hung on the hanging ring 16 on the sliding block 15, one end of the I-steel 1 can be hung, the integral stability of the scaffold is further improved, the sliding block 15 can slide in the sliding groove 14 on the fixing plate 13 by rotating the.

Example 2

Referring to fig. 4, the scaffold frame of encorbelmenting for building engineering construction, this embodiment compare in embodiment 1, and one side outer wall that still includes pole setting 7 is opened there is the mounting hole, and the inner wall sliding connection of mounting hole has connecting rod 20, and the welding of the one end outer wall of connecting rod 20 has first splint 19, and the outer wall of connecting rod 20 has cup jointed second splint 21, and the outer wall threaded connection of connecting rod 20 has second nut 22, and the clamp is connected with bracing piece 23 between first splint 19 and the second splint 21.

The working principle is as follows: during the use, bracing piece 23 can be placed between second splint 21 and pole setting 7, then rotates the second nut 22 on the connecting rod 20 and can press from both sides tight bracing piece 23 for scaffold frame is whole more stable, and after scaffold frame used, connecting rod 20 can directly be followed pole setting 7 and taken off simultaneously, and the dismouting is very convenient, and the result of use is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Scaffold frame of encorbelmenting for building engineering construction, including I-steel (1), pre-buried nut (2) and fixed plate (13), pre-buried nut (2) set up in concrete layer, I-steel (1) are placed in concrete structure's top position, fixed plate (13) are fixed in concrete structure one side through the bolt, its characterized in that, limiting plate (4) have been placed to the top outer wall of I-steel (1), the top outer wall of limiting plate (4) is provided with the shrinkage pool, and the inner wall grafting of shrinkage pool has screw rod (3), the top outer wall of screw rod (3) is provided with dog (5), and the outer wall of screw rod (3) and the inner wall threaded connection of pre-buried nut (2), the top outer wall of I-steel (1) has bottom plate (11) through bolted connection, and the top outer wall of bottom plate (11) is opened there are a plurality of thread grooves, and the inner wall, the utility model discloses a steel wire rope, including pole setting (7), the inner wall sliding connection of pole setting (7) has the slide opening, and the inner wall sliding connection of slide opening has spacing horizontal pole (6), the equal threaded connection in both ends outer wall of spacing horizontal pole (6) has first nut (8), the top outer wall of I-steel (1) is provided with solid fixed ring (10), and the outer wall bolt of solid fixed ring (10) has wire rope (9), the one end bolt of wire rope (9) has couple (17), one side outer wall of fixed plate (13) is opened there is spout (14), and the section of spout (14) is the T shape, the inner wall sliding connection of spout (14) has slider (15), and the outer wall welding of one side of slider (15) has rings (16), the outer wall of couple (17) and the inner wall of rings (16).

2. The cantilever scaffold for construction of building engineering according to claim 1, wherein the outer wall of the bottom of the I-shaped steel (1) is provided with a support steel (12), the support steel (12) has a triangular shape, and the outer wall of one side of the support steel (12) and the outer wall of one side of the concrete structure are connected by bolts.

3. The cantilever scaffold for building engineering construction according to claim 1, wherein the bottom outer wall of the fixing plate (13) is provided with a fixing hole, the inner wall of the fixing hole is in threaded connection with a stud (18), and the top outer wall of the stud (18) is in contact with the bottom outer wall of the sliding block (15).

4. The overhanging scaffold for construction of building engineering according to any one of claims 1-3, wherein the outer wall of one side of the vertical rod (7) is provided with a mounting hole, the inner wall of the mounting hole is slidably connected with a connecting rod (20), and the outer wall of one end of the connecting rod (20) is welded with a first clamping plate (19).

5. The cantilever scaffold for construction of building engineering according to claim 4, wherein the outer wall of the connecting rod (20) is sleeved with a second clamping plate (21), and the outer wall of the connecting rod (20) is in threaded connection with a second nut (22).

6. The overhanging scaffold for construction of building engineering according to claim 5, wherein a support bar (23) is clamped between the first clamping plate (19) and the second clamping plate (21).