CN210598081U

CN210598081U - Integrally assembled scaffold support system

Info

Publication number: CN210598081U
Application number: CN201921287714.XU
Authority: CN
Inventors: 胡杰; 梁宝芳; 孙贤洋; 刘俊俊; 张敬朋; 赵玉峰; 王妍; 修晓东; 张国锋; 姜文海; 高桂泰
Original assignee: Yantai Redflag Real Estate Co ltd
Current assignee: Yantai Redflag Real Estate Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-22
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to an integrally assembled scaffold support system, which is characterized by comprising a plurality of foundation bottom I-beams which are vertical to an installation building structure body and are arranged in parallel, two top layer I-beams which are erected on the upper layer of the foundation bottom I-beams and are in space vertical staggered connection with the foundation bottom I-beams, and a plurality of steel pipes which are installed on the top layer I-beams; the bottom and the top of the foundation bottom I-steel are coated with a lower steel plate and an upper steel plate, and the lower flange plates of the lower steel plate, the upper steel plate and the top I-steel are sequentially connected with the upper flange plate and the lower flange plate of the foundation bottom I-steel in a penetrating manner through bolts, so that the four parts are firmly connected into a whole. The utility model discloses reduced the period of a project that single I-beam installation exists by a wide margin long, the defect consuming time of taking a lot of work, installation operation is got up safely nimble convenience more, can improve the efficiency of construction, reduces constructor's intensity of labour.

Description

Integrally assembled scaffold support system

Technical Field

The utility model belongs to the technical field of scaffold technique and specifically relates to a wholly assembled scaffold frame support system.

Background

The scaffold is various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, and is mainly used for protecting safety nets, overhead installation components and the like for the workers to live up and down or for the periphery.

The main factors for the installation of the scaffold include load bearing performance, safety and convenience of transportation, and the safety is the primary factor concerning the personal safety of construction workers. Along with the gradual development of the modern building industry, the simplicity, flexibility and convenience of scaffold construction are paid more and more attention and attention.

In the existing scaffold, I-shaped steel is usually adopted as a connecting support body in the construction process, and the specific method is that a single prefabricated I-shaped steel is hoisted to a preset station, then the I-shaped steel and a building structure body are fixedly connected through bolts by manpower, and then an upper layer I-shaped steel and a steel pipe are connected and erected on a bottom layer I-shaped steel. The outer wall needs to be built layer by layer all around, and iterative process is many, and work load is big, and the problem that from this causes is that whole process of building is very consuming time hard, seriously influences the efficiency of construction.

Disclosure of Invention

The utility model discloses aim at solving the tradition mode of putting up of current scaffold frame, and then provide a whole assembled scaffold frame support system, whole assembled scaffold frame support system have prefabricated profiled's modularized design, set up construction convenient and fast, labour saving and time saving, safe and reliable, characteristics such as outward appearance are pleasing to the eye.

In order to solve the above problems, the utility model adopts the following technical scheme:

the integrally assembled scaffold supporting system is assembled in a factory or on the ground in a prefabricated forming mode, and then is hoisted to one side of a building structure as a whole to be fixedly connected with the building structure; the building structure is characterized by comprising a plurality of foundation bottom I-beams 1 which are vertical to a mounting building structure body and are arranged in parallel, two top layer I-beams 2 which are erected on the upper layers of the foundation bottom I-beams 1 and are in spatial vertical staggered connection with the foundation bottom I-beams, and a plurality of steel pipes 4 which are mounted on the top layer I-beams 2; the bottom and the top of the foundation bottom I-beam 1 are coated with a lower steel plate 31 and an upper steel plate 32, the lower steel plate 31 is a whole steel plate, the upper steel plate 32 is divided into three sections by two top I-beams 2, and the three sections are sequentially set as a first upper steel plate 32a, a second upper steel plate 32b and a third upper steel plate 32c from the inner side to the outer side of the building structure;

the connection structure between lower floor's steel sheet 31, upper steel sheet 32, basic bottom I-steel 1 and top layer I-steel 2 is: the connecting bolt 5 sequentially penetrates through and is connected with the lower steel plate 31, the upper flange plate and the lower flange plate of the base bottom I-beam 1, the upper steel plate 32 and the lower flange plate of the top I-beam 2, so that the four parts are firmly connected into a whole;

the steel pipe splicing and connecting device is characterized in that a plurality of steel column plugs used for steel pipe splicing and connecting are uniformly welded in the length direction of the top layer I-shaped steel 2, and steel pipes are spliced on the top layer I-shaped steel 2 through the steel column plugs in an inserting mode.

And welding the connecting bolt 5 with the through hole joint edge gaps of the lower steel plate 31 and the upper steel plate 32.

Further, edge covering processing is carried out between the outer edges of the lower steel plate 31 and the upper steel plate 32;

further, a rigid support structure is arranged between the scaffold support system of the building structure 8 and the upper building structure 9, and the rigid support structure is as follows: the upper part of the I-shaped steel 1 at the bottom layer of the foundation is pre-provided with a lower suspension loop, the upper suspension loop is pre-arranged on the upper building structure body, and a steel wire rope 6 is arranged between the two suspension loops in a pulling mode.

Further, a rigid support structure is arranged between the scaffold support system of the building structure 8 and the lower building structure 10, and the rigid support structure is as follows: an upper lifting lug is prefabricated on the lower portion of the foundation bottom layer I-shaped steel, a lower lifting lug is prefabricated on the lower building structure body, a rigid supporting rod 7 is connected between the two lifting lugs, and an auxiliary reinforcing supporting rod 7a is arranged between the rigid supporting rod 7 and the foundation bottom layer I-shaped steel 1.

According to the requirements of construction, installation and size, selecting and prefabricating a plurality of groups of scaffold supporting systems, wherein each group of scaffold supporting system comprises 4-8 foundation bottom layer I-beams 1 and two top layer I-beams 2, and the length of the two top layer I-beams 2 is matched with the laying length of the 4-8 foundation bottom layer I-beams 1.

The utility model discloses an integrally assembled scaffold puts up supporting system through carrying out preassembleing basic I-steel roof beam on ground or mill, can solve a large amount of repeatability installation operations that go on building structure, and prefabricated fashioned assembled scaffold puts up supporting system can directly hoist and mount the upper wall, only need with between basic bottom I-steel and the building structure through encorbelmenting I-steel bolt fixed connection can, the installation is reliable, labour saving and time saving. In addition, the security that whole construction platform has been improved on the one hand to the lower floor steel sheet of package and upper steel sheet, and on the other hand also makes the outward appearance of whole system more pleasing to the eye simultaneously, and construction worker can not produce the fear psychology because of unsettled when carrying out the operation, has improved construction operating efficiency when guaranteeing the security of platform construction. The assembly mode among the lower steel plate, the upper steel plate, the foundation bottom I-steel and the top I-steel fully combines the load-carrying performance of the whole platform system, not only can assemble and combine a plurality of parts of components, but also can reach the required safety performance and bearing performance.

Drawings

FIG. 1: the utility model discloses an overall structure schematic diagram of an overall assembly type scaffold support system;

FIG. 2: the utility model discloses an explosion structure schematic diagram of an integrally assembled scaffold support system;

FIG. 3: the lower layer steel plate, the upper layer steel plate, the foundation bottom I-shaped steel and the top layer I-shaped steel are connected schematically;

FIG. 4: the structural diagram of the integral assembly type scaffold supporting system in the first embodiment;

FIG. 5: the structural diagram of the integrally assembled scaffold support system of the second embodiment;

in the figure, 1, a foundation bottom I-beam, 2, a top I-beam, 31, a lower steel plate, 32, an upper steel plate, 4, a steel pipe, 5, a connecting bolt, 6, a steel wire rope, 7, a rigid supporting rod, 7a, an auxiliary reinforcing support rod, 8, a building structure body, 9, an upper building structure body, 10, a lower building structure body,

Detailed Description

The overall structure of the scaffold support system of the present invention will be described in detail with reference to fig. 1 to 5.

Example one

The embodiment discloses an integrally assembled scaffold support system, which adopts a standardized component prefabrication molding mode, various standardized components are assembled to form a modularized whole in a factory or on the ground, and the modularized whole is hoisted to one side of a building structure body 8 (generally referred to as a wall body) and is fixedly connected with the building structure body; the supporting system comprises six foundation bottom layer I-beams 1 which are perpendicular to the installation building structure body and are arranged in parallel, two top layer I-beams 2 which are erected on the upper layers of the foundation bottom layer I-beams 1 and are in space vertical staggered connection with the foundation bottom layer I-beams 1, and a plurality of steel pipes 4 which are vertically installed on the top layer I-beams 2; the bottom and the top of the foundation bottom I-beam 1 are coated with a lower steel plate 31 and an upper steel plate 32, the lower steel plate 31 is a whole steel plate, the upper steel plate 32 is divided into three sections by two top I-beams 2, and the three sections are sequentially set as a first upper steel plate 32a, a second upper steel plate 32b and a third upper steel plate 32c from the inner side to the outer side of the building structure 8; the connection structure between lower floor's steel sheet 31, upper steel sheet 32, basic bottom I-steel 1 and top layer I-steel 2 is: the connecting bolt 5 sequentially penetrates through and is connected with the lower steel plate 31, the upper flange plate and the lower flange plate of the base bottom I-beam 1, the upper steel plate 32 and the lower flange plate of the top I-beam 2, so that the four parts are firmly connected into a whole; a plurality of steel column plugs for steel tube plug-in connection are uniformly welded in the length direction of the top layer I-shaped steel 2, and the steel tubes 4 are inserted into the top layer I-shaped steel 2 through the steel column plugs. And welding the connecting bolt 5 with the through hole joint edge gaps of the lower steel plate 31 and the upper steel plate 32. Edge covering treatment is carried out between the outer edges of the lower steel plate 31 and the upper steel plate 32; be equipped with rigid support structure between the scaffold frame support system of the building structure 8 and the superstructure structure 9, rigid support structure includes the prefabricated lower hangers in upper portion of basic bottom I-steel 1, corresponding upper steel sheet 32 reserves the fretwork position that is convenient for lower hangers to extend upwards outstanding, and superstructure structure 9 preinstalled has the hangers, draws between two hangers to be equipped with wire rope 6. According to the requirements of construction, installation and size, selecting and prefabricating a plurality of groups of scaffold supporting systems, wherein each group of scaffold supporting system comprises six foundation bottom layer I-beams 1 and two top layer I-beams 2, and the lengths of the two top layer I-beams 2 are matched with the laying lengths of the six foundation bottom layer I-beams 1.

Example two

This embodiment is different from embodiment 1 in that

Be equipped with rigid support structure between the scaffold frame support system of building structure 8 and lower floor building structure 10, rigid support structure includes the lug is prefabricated to the lower part of basic bottom I-steel 1, and lower floor building structure 10 has preinstalled lower lug, is connected with rigid support rod 7 between two lugs, be equipped with supplementary reinforcing strut 7a between rigid support rod 7 and basic bottom I-steel 1, similarly, for the convenience of going up the lug and being connected of rigid support rod 7, lower floor's steel sheet 31 is reserved has the fretwork portion that is used for the lug to stretch out.

The utility model discloses an integral assembly formula scaffold frame support system assembles whole module in advance on ground or mill through with multiple component, again with whole module hoist and transport the upper wall, has reduced the period of time that single I-beam installation exists by a wide margin, takes a lot of defect consuming time, mainly assembles relatively the upper wall one by one on ground or mill in advance and installs the operation and get up safe nimble convenience more, can improve the efficiency of construction, reduces constructor's intensity of labour.

Claims

1. The integrally assembled scaffold supporting system is characterized by comprising a plurality of foundation bottom I-beams (1) which are perpendicular to a mounting building structure body and are arranged in parallel, two top layer I-beams (2) which are erected on the upper layers of the foundation bottom I-beams (1) and are in spatial vertical staggered connection with the foundation bottom I-beams, and a plurality of steel pipes (4) which are arranged on the top layer I-beams (2); the bottom and the top of the foundation bottom I-beam (1) are coated with a lower steel plate (31) and an upper steel plate (32), the lower steel plate (31) is a whole steel plate, the upper steel plate (32) is divided into three sections by two top I-beams (2), and the three sections are sequentially set as a first upper steel plate (32 a), a second upper steel plate (32 b) and a third upper steel plate (32 c) from the inner side of the building structure to the outer side;

the connection structure between lower floor steel sheet (31), upper steel sheet (32), basic bottom I-steel (1) and top layer I-steel (2) is: the connecting bolt (5) is sequentially connected with the lower layer steel plate (31), the upper and lower flange plates of the base bottom I-beam (1), the upper layer steel plate (32) and the lower flange plate of the top layer I-beam (2) in a penetrating manner, so that the four parts are firmly connected into a whole;

the steel tube inserting and connecting device is characterized in that a plurality of steel column plugs used for steel tube inserting and connecting are uniformly welded in the length direction of the top layer I-shaped steel (2), and steel tubes are inserted and connected onto the top layer I-shaped steel (2) through the steel column plugs.

2. The integrally fabricated scaffold support system of claim 1,

and the connecting bolts (5) are welded with the through hole combination side gaps of the lower steel plate (31) and the upper steel plate (32).

3. The integrally fabricated scaffold support system of claim 1, wherein the outer edges of the lower (31) and upper (32) steel plates are hemmed therebetween.

4. The integrally fabricated scaffold support system of claim 1,

be equipped with rigid support structure between the scaffold support system of building structure (8) and superstructure structure (9), rigid support structure is: the upper part of the I-shaped steel (1) at the bottom layer of the foundation is pre-provided with a lower hanging lug, the upper building structure body is pre-provided with an upper hanging lug, and a steel wire rope (6) is arranged between the two hanging lugs in a pulling mode.

5. The integrally fabricated scaffold support system of claim 1 or 4,

a rigid supporting structure is arranged between the scaffold supporting system of the building structure body (8) and the lower building structure body (10), and the rigid supporting structure is as follows: the lower part of the foundation bottom layer I-steel is prefabricated with an upper lifting lug, the lower lifting lug is prefabricated on the lower building structure body, a rigid supporting rod (7) is connected between the two lifting lugs, and an auxiliary reinforcing supporting rod (7 a) is arranged between the rigid supporting rod (7) and the foundation bottom layer I-steel (1).

6. The integrally fabricated scaffold support system of claim 1,

each group of scaffold supporting system comprises 4-8 foundation bottom layer I-beams (1) and two top layer I-beams (2), and the length of the two top layer I-beams (2) is matched with the laying length of the 4-8 foundation bottom layer I-beams (1).