CN220451463U

CN220451463U - Building sliding platform

Info

Publication number: CN220451463U
Application number: CN202323123123.8U
Authority: CN
Inventors: 王益民; 付雅娣; 吴伟; 焦勇; 杨硕; 闫乐壮; 桑秀兴; 李�根; 商凯光; 王工; 唐晓冬
Original assignee: Beijing Construction Engineering Group Co Ltd
Current assignee: Beijing Construction Engineering Group Co Ltd
Priority date: 2023-11-20
Filing date: 2023-11-20
Publication date: 2024-02-06
Anticipated expiration: 2033-11-20

Abstract

The utility model discloses a building sliding platform, which belongs to the technical field of building platforms and comprises support columns, sliding rails, bailey frames and movable guide wheels, wherein the support columns and the sliding rails are arranged in a plurality of rows, and the sliding rails in the plurality of rows are respectively arranged above the support columns in the plurality of rows; the plurality of movable guide wheels are arranged between the sliding rail and the support column and are respectively arranged on the plurality of rows of sliding rails in a one-to-one correspondence manner; the bailey frames are arranged on two sides of the sliding track, each side of the bailey frames is arranged as a double-piece, and the double-piece bailey frames are connected through a bailey frame connecting sheet. The utility model solves the problems of time and labor waste in the installation of the hanging structure in the prior art and avoids the problem of great potential safety hazard.

Description

Building sliding platform

Technical Field

The utility model belongs to the technical field of building platforms, and particularly relates to a building sliding platform.

Background

Along with the development of domestic building enterprises, the main structure adopts a steel structure, and the additional structure in the structure also adopts a steel structure form. Due to theatre characteristic requirements of stages, lights, video and audio, the hanging structure has the characteristics of more distribution areas, high height in the air, various forms, small rod sections and various numbers, the hanging structure needs to be constructed after the installation of the main body structure is completed, and the hanging structure cannot be installed by adopting lifting equipment such as a tower crane; the hanging structure has high space height, light weight of components and low overall rigidity, and adopts a full-hall support scaffold for high-altitude in-situ installation, so that the construction period is long and the cost is high; the hydraulic jack is adopted for integral lifting, a multi-point lifting tool and hydraulic lifting equipment are required to be added, the working procedure is complex, and the cost is high; the conventional chain block is adopted for lifting, so that the chain block cannot be lifted in place once due to limited travel, repeated lifting point traction conversion is needed in the process, manual lifting and traction conversion work are located below a lifted hanging structure, and the problem of great potential safety hazard exists.

Disclosure of Invention

The utility model aims to provide a building sliding platform, which solves the problems of time and labor waste in the installation of a hanging structure in the prior art and avoids the problem of great potential safety hazards.

In order to achieve the above purpose, the utility model provides a building sliding platform, which comprises a support column, a sliding rail, a bailey frame and a movable guide wheel, wherein the support column and the sliding rail are arranged in a plurality of rows, and the plurality of rows of sliding rails are respectively arranged above the plurality of rows of support columns; the movable guide wheels are arranged between the sliding rails and the support columns and are respectively arranged on the sliding rails in a one-to-one correspondence manner; the bailey frames are arranged on two sides of the sliding track, each side of the bailey frames is arranged as a double-piece, and the double-piece bailey frames are connected through a bailey frame connecting sheet.

Preferably, the steel sleeper beams are arranged on the support columns in a one-to-one correspondence mode.

Preferably, the steel sleeper beam is made of I-steel, a sliding rail is paved on the upper portion of the steel sleeper beam, one end of the steel sleeper beam is lapped on concrete, the rest of the steel sleeper beam is supported by the support columns, and the steel sleeper beam is connected with the support columns in a hinged mode.

Preferably, the bottom and the top are connected by adopting I-shaped steel beams between the bailey frames at the two sides.

Preferably, a wood board is fully laid on top of the i-beam.

Preferably, the width of the bailey frame connecting sheet is 450mm.

Preferably, the bailey frame is composed of a plurality of trusses, each truss comprises an upper chord, a lower chord, a vertical rod and an inclined rod, and the upper chord, the lower chord, the vertical rod and the inclined rod are all welded and connected.

Preferably, the bailey frame connecting piece comprises a vertical rod, a cross rod and an inclined rod, the vertical rod comprises a left vertical rod and a right vertical rod, the cross rod comprises an upper cross rod, a middle cross rod and a lower cross rod, the inclined rod comprises an upper inclined rod and a lower inclined rod, the upper inclined rod is arranged between the left vertical rod, the right vertical rod, the upper cross rod and the middle cross rod, and the lower inclined rod is arranged between the left vertical rod, the right vertical rod, the middle cross rod and the lower cross rod.

Preferably, the support columns are made of round tubes, the upper parts of the columns are hinged, and the bottoms of the columns are fixedly connected.

Preferably, the sliding rail is fixedly connected with the sleeper beam in a discontinuous welding mode.

Compared with the prior art, according to the building sliding platform, the bailey frames are arranged on two sides of the sliding rail, the bailey frames on each side are arranged into double sheets, the double sheets of the bailey frames are connected through the bailey frame connecting sheets, the sliding rail is supported by the support columns, and the plurality of movable guide wheels are respectively arranged on the plurality of rows of sliding rails in a one-to-one correspondence manner; the operation platform is used for controlling the movement of the plurality of movable guide wheels, so that the problem that objects such as hanging pieces are inconvenient to assemble at the bottom and waste time and labor can be avoided. The technical scheme of the utility model effectively solves the problem that the installation of the hanging structure in the prior art is time-consuming and labor-consuming.

Drawings

FIG. 1 is a schematic top view of a building slip platform according to one embodiment of the utility model;

FIG. 2 is a schematic view of a partial construction of a sliding platform of a building according to an embodiment of the present utility model;

fig. 3 is a schematic view of a bailey frame structure according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a bailey frame connecting piece according to an embodiment of the present utility model;

fig. 5 is a schematic view of a connection node of a moving guide wheel of a bailey frame platform according to an embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

10. a support column; 20. a steel sleeper beam; 30. a slip rail; 40. moving the guide wheel; 50. a bailey frame; 60. I-beam.

Detailed Description

The following detailed description of specific embodiments of the utility model is, but it should be understood that the utility model is not limited to specific embodiments.

Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.

As shown in fig. 1 to 5, a construction sliding platform according to a preferred embodiment of the present utility model includes a support column 10, a sliding rail 30, a bailey frame 50, and a moving guide wheel 40, wherein the support column 10 and the sliding rail 30 are each provided in a plurality of columns, and the plurality of columns of sliding rails 30 are respectively provided above the plurality of columns of support columns 10; the plurality of movable guide wheels 40 are arranged between the sliding rail 30 and the support column 10, and are respectively arranged on the plurality of rows of sliding rails 30 in a one-to-one correspondence manner; the bailey frames 50 are arranged on two sides of the sliding rail 30, and the bailey frames 50 on each side are arranged as double sheets, and the double sheets of the bailey frames 50 are connected through the bailey frame connecting sheets; the sliding platform for the building adopts the bailey frame 50 to assemble the sliding platform with the width of 6 meters, and 3 sliding rails 30 are arranged.

In an embodiment of the present utility model, the sliding platform for construction further includes a plurality of steel sleeper beams 20, and the plurality of steel sleeper beams 20 are respectively disposed on the plurality of columns 10 in a one-to-one correspondence manner.

In one embodiment of the present utility model, the sleeper beam 20 is made of an i-beam 60, a sliding rail is laid on the upper portion of the sleeper beam 20, one end of the sleeper beam 20 is lapped on the concrete, and the rest is supported by the support column 10 and is connected with the support column 10 in a hinged manner. Specifically, the steel sleeper beam 20 is made of H400 x 13 x 21 i-steel beams 60, and a 25 a-specification sliding rail is laid on the upper portion of the steel sleeper beam 20.

In one embodiment of the present utility model, the bottom and top of the two side bailey frames 50 are connected by the i-beam 60, the two side bailey frames 50 are connected by the H200 x 6 x 8 i-beam 60 at the bottom, and the top of the bailey frame 50 is connected by the H200 x 6 x 8 i-beam 60.

In one embodiment of the utility model, the tops of the I-beams 60 are clad with wood.

In one embodiment of the utility model, the width of the attachment tab of the bailey frame 50 is 450mm.

In one embodiment of the present utility model, the bailey truss 50 is comprised of a plurality of trusses, each of which includes an upper chord, a lower chord, a vertical rod, and a diagonal rod, each of which are welded together. The upper chord member and the lower chord member of each truss are formed by combining two No. 10 channel steel back to back, the vertical rods and the diagonal rods of the trusses are all made of No. 8I-shaped steel beams 60, and a square hole is formed in one side of the vertical rod close to the lower chord member and is used for fixing a cross beam by a cross beam clamp. The truss members were 16Mn in material and each truss weighed 270kg.

In one embodiment of the present utility model, the bailey frame 50 connecting piece includes a vertical rod, a cross rod and an inclined rod, the vertical rod includes a left vertical rod and a right vertical rod, the cross rod includes an upper cross rod, a middle cross rod and a lower cross rod, the inclined rod includes an upper inclined rod and a lower inclined rod, the upper inclined rod is arranged between the left vertical rod, the right vertical rod, the upper cross rod and the middle cross rod, and the lower inclined rod is arranged between the left vertical rod, the right vertical rod, the middle cross rod and the lower cross rod. The material of the connecting sheet of the bailey frame 50 is 16Mn, the length of the connecting sheet is 450mm and the height of the connecting sheet is 1180mm, angle steel L40 x 63 is used for the vertical rod and the middle cross rod, angle steel L30 x 30 is used for the diagonal rod, and angle steel L90 x 53 is used for the upper cross rod and the lower cross rod.

In an embodiment of the present utility model, the support columns 10 are made of round tubes, the upper parts of the rows of support columns 10 are configured to be hinged, the bottom parts of the rows of support columns 10 are configured to be fixedly connected, and the support columns 10 are made of round tubes with phi 609 x 12.

In one embodiment of the present utility model, the slip track 30 is fixedly connected to the sleeper beam 20 by intermittent welding.

In an embodiment of the present utility model, the connection between the bailey frames 50 and the connection pieces of the bailey frames 50, and the connection between the bailey frames 50 and the cross beam are all hinged.

In an embodiment of the present utility model, the steel sleeper beam 20 is fixedly connected with the flange steel plate at the top of the support column 10 by welding, and is a double-sided fillet weld with a height of 10mm, and the steel sleeper beam 20 adopts section steel with a specification of HW400×400×13×21.

In an embodiment of the present utility model, an operation platform is further disposed on the support column 10. The movement of the movable guide wheel 40 is controlled by the operation platform, so that the problem that the objects such as hanging parts are inconvenient to assemble at the bottom and time and labor are wasted can be avoided.

The utility model adopts the bailey frame 50 as the bearing material of the sliding platform, so that the sliding platform is convenient to transport, quick to erect and easy to decompose, has the advantages of high bearing capacity, high structural rigidity, long fatigue life and the like, and can be processed and customized to any length according to the required size.

The support column 10 adopts 609 x 16 circular tube supports as main support stress members, so that the support column is convenient and quick to install, can be quickly connected through the high-strength bolts and the flange plates, can be matched and combined at will, is safe and reliable, has stable stress, has more material renting factories of the circular tube, is cheap and has good economic benefit.

The plurality of movable guide wheels 40 are arranged between the sliding rail 30 and the support columns 10 and are respectively arranged on the plurality of rows of sliding rails 30 in a one-to-one correspondence manner; the movable guide wheel 40 is used as main driving equipment, so that the bearing capacity and stability are improved, and the movable guide wheel is suitable for being used in narrow places or places with limited ranges; because the rolling friction coefficient of the movable guide wheel 40 is small, the moving traction force is also small, so that a part of traction equipment can be reduced, and the cost is reduced; compared with the pushing track sliding construction and the material cost, the pushing track sliding construction method has the advantages of simple construction process operation and no need of operation construction of professional companies.

The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.

Claims

1. The building sliding platform is characterized by comprising a supporting column (10), a sliding rail (30), a bailey frame (50) and a movable guide wheel (40), wherein the supporting column (10) and the sliding rail (30) are arranged in a plurality of rows, and the sliding rail (30) is respectively arranged above the supporting column (10) in a plurality of rows; the plurality of movable guide wheels (40) are arranged between the sliding rails (30) and the support columns (10), and are respectively arranged on the plurality of rows of sliding rails (30) in a one-to-one correspondence manner; the bailey frames (50) are arranged on two sides of the sliding rail (30), the bailey frames (50) on each side are arranged to be double-piece, and the bailey frames (50) are connected through the bailey frame connecting sheets.

2. The building skid platform of claim 1, further comprising a plurality of steel ties (20), wherein the plurality of steel ties (20) are disposed on the plurality of columns (10) in a one-to-one correspondence, respectively, and wherein the skid rails (30) are disposed on the plurality of steel ties (20) in a one-to-one correspondence, respectively.

3. The building sliding platform according to claim 2, wherein the steel sleeper beam (20) is made of i-steel, a sliding rail (30) is laid on the upper portion of the steel sleeper beam (20), one end of the steel sleeper beam (20) is lapped on concrete, and the rest is supported by the support column (10) and is connected with the support column (10) in a hinged manner.

4. The building skid platform of claim 1, wherein between said two side bailey frames (50), the bottom and top are each joined by an i-beam (60).

5. The building skid platform of claim 4, wherein a plank is fully laid on top of said i-beam (60).

6. The building skid platform of claim 1, wherein the width of the bailey frame (50) tab is 450mm.

7. The building skid platform of claim 1, wherein said bailey frame (50) is comprised of a plurality of trusses, each of said trusses including an upper chord, a lower chord, a vertical bar, and a diagonal bar, said upper chord, lower chord, vertical bar, and diagonal bar being welded together.

8. The building sliding platform according to claim 1, wherein the bailey frame connecting piece comprises a vertical rod, a cross rod and a diagonal rod, the vertical rod comprises a left vertical rod and a right vertical rod, the cross rod comprises an upper cross rod, a middle cross rod and a lower cross rod, the diagonal rod comprises an upper diagonal rod and a lower diagonal rod, the upper diagonal rod is arranged between the left vertical rod, the right vertical rod, the upper cross rod and the middle cross rod, and the lower diagonal rod is arranged between the left vertical rod, the right vertical rod, the middle cross rod and the lower cross rod.

9. The building sliding platform according to claim 1, wherein the support columns (10) are made of round tubes, the upper parts of the columns (10) are configured to be hinged, and the bottoms of the columns (10) are configured to be fixedly connected.

10. The building skid platform of claim 2, wherein said skid rails (30) are fixedly connected to said sleeper beams (20) by intermittent welding.