CN212295591U

CN212295591U - All-steel scaffold board

Info

Publication number: CN212295591U
Application number: CN202021664388.2U
Authority: CN
Inventors: 李永涛; 李永献; 李旭
Original assignee: Shenzhen Longyue Technology Development Co ltd
Current assignee: Shenzhen Longyue Technology Development Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-01-05
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a building tool technical field discloses all-steel formula scaffold board, including the rectangular pipe of two flat settings mutually, the both ends of rectangular pipe all are connected with the reinforced pipe, the both ends of reinforced pipe all are provided with gusset connection weld mouth, rectangular pipe welded fastening is in gusset connection weld mouth, two evenly be provided with a plurality of stay tubes between the rectangular pipe, the both ends of stay tube are all fixed on the rectangular pipe through coupling mechanism. The utility model discloses possess comparatively lighter and handy full steel formula scaffold board, because of succinct structure, outstanding wholeness, make the adhesion type lift scaffold frame obtain showing the improvement at installation, use and lift in-process efficiency of construction.

Description

All-steel scaffold board

Technical Field

The utility model relates to a building tool technical field especially relates to all-steel formula scaffold board.

Background

The scaffold is newly developed high-rise building safety protection engineering equipment in recent years, can lift along a building, and has the advantages of less material for building an attached lifting scaffold operation platform, convenience in assembly and strong practicability; meanwhile, the construction site is neat, and civilized construction of the whole construction site is facilitated. Along with the wide application of the attached lifting scaffold in the construction of high-rise buildings, the whole industry also puts forward higher requirements for the attached lifting scaffold: under the condition that the safety performance is ensured, the frame body is stable, light and beautiful in appearance. And the main components of the attached lifting scaffold are as follows: the weight of the scaffold board occupies about 30 percent of the weight of the whole shelf body.

At present, the scaffold board that inserted lift scaffold used is mostly the steel member, but its weight all is very big under the circumstances of guaranteeing use intensity, and its structure is complicated moreover, has many complicated little component to constitute, can bring very big inconvenience for constructor when production, transportation and installation, has increased intensity of labour, has reduced the efficiency of construction. The heavier the scaffold board is, the heavier the weight of the whole frame body is, the larger the pressure received by the lifting system of the frame body during lifting can be, the probability of problems can be greatly increased, and potential safety hazards exist. Although the industry also has scaffold boards made of aluminum alloy, the scaffold boards are complex in structure and have no guaranteed strength.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-steel formula scaffold board, possess comparatively light and handy all-steel formula scaffold board, because of succinct structure, outstanding wholeness, make the inserted lift scaffold frame in the installation, use and the in-process efficiency of construction of going up and down to obtain showing the advantage that improves, it all is the steel member to have solved the scaffold board majority that the inserted lift scaffold frame used, nevertheless its weight is all very big under the circumstances of guaranteeing use strength, and its structure is complicated, there are many complicated little component groups, in production, can bring very big inconvenient problem for constructor when transportation and installation.

According to the utility model discloses all steel formula scaffold board, including the rectangular pipe of two flat settings mutually, the both ends of rectangular pipe all are connected with the reinforced pipe, the both ends of reinforced pipe all are provided with gusset connection weld mouth, rectangular pipe welded fastening is in gusset connection weld mouth, two evenly be provided with a plurality of stay tubes between the rectangular pipe, the both ends of stay tube are all fixed on the rectangular pipe through coupling mechanism.

Further, a plurality of second bolt holes are uniformly formed in the rectangular pipe and located on the upper side of the connecting mechanism.

Further, a plurality of first bolt holes are uniformly formed in the reinforcing pipe, and the first bolt holes are opposite to the supporting pipe.

Further, the connecting mechanism comprises angle steel arranged between the two rectangular pipes, and the angle steel is in a 7 shape.

Furthermore, sleeve openings are formed in two ends of the supporting tube, the sleeve openings are sleeved outside the angle steel, and the angle steel is connected with the sleeve openings in an interference fit mode.

Furthermore, one side of the rectangular pipe and one side of the reinforcing pipe are provided with patterned steel plates, and the edge side walls of the patterned steel plates are connected with the rectangular pipe and the reinforcing pipe.

Further, when being installed, the all-steel scaffold board is fixedly connected with one side of the vertical rod through bolts in the second bolt holes, the two ends of the vertical rod are respectively provided with a vertical rod joint, and the vertical rod joint is fixedly connected with the next vertical rod.

Furthermore, a horizontal truss is installed on the other side of the vertical rod, and a lower lifting point truss is arranged on the lower portion of the horizontal truss.

Furthermore, one side of the lower hoisting point truss is matched with a guide rail arranged on the upright rod, when the machine body ascends, external force provides upward pulling force for the lower hoisting point truss, and the pulling force acts on the whole frame body to ascend through the horizontal truss connected with the lower hoisting point truss.

Compared with the prior art, the utility model beneficial effect who has is:

according to the technical scheme, when the frame body is normally used, the constant load and the live load of the frame body are transmitted to a truss structure consisting of the vertical rods and the horizontal truss through the all-steel scaffold plate, and then transmitted to a building main body from the vertical rods connected with the guide rails through the guide seats and the top supports; when the support body is lifted, the lifting point and the electric hoist provide upward pulling force for the lower lifting point truss, the pulling force acts on the whole support body through the horizontal truss connected with the lower lifting point truss, and at the moment, the all-steel scaffold board is light and handy relatively, so that the construction efficiency of the attached lifting scaffold in the installation, use and lifting processes is remarkably improved due to the concise structure and excellent integrity, and the progress and quality of the building main body engineering can be ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an all-steel scaffold board provided by the present invention;

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

fig. 3 is a side view of the all-steel scaffold board provided by the present invention;

fig. 4 is an installation perspective view of the all-steel scaffold board provided by the utility model.

In the figure: the steel plate comprises 1-angle steel, 2-reinforcing pipes, 3-patterned steel plates, 4-first bolt holes, 5-second bolt holes, 6-rib plate connecting welding ports, 7-lower hoisting point trusses, 8-horizontal trusses, 9-vertical rod joints, 10-rectangular pipes and 11-guide rails.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1-4, the preferred embodiment of the present invention is shown.

All-steel formula scaffold board, including two rectangular pipes 10 that set up mutually flatly, rectangular pipe 10's both ends all are connected with reinforced pipe 2, reinforced pipe 2's both ends all are provided with gusset joint weld mouth 6, rectangular pipe 10 welded fastening is in gusset joint weld mouth 6, evenly be provided with a plurality of stay tubes between two rectangular pipes 10, the both ends of stay tube are all fixed on rectangular pipe 10 through coupling mechanism, the stay tube has increased the steadiness of whole all-steel formula scaffold board, make all-steel formula scaffold board stability stronger.

In this embodiment, evenly be provided with a plurality of second bolt holes 5 on the rectangular pipe 10, the second bolt hole is located the coupling mechanism upside, is convenient for fix all steel formula scaffold board in the pole setting to the steadiness that realizes improving the pole setting.

In this embodiment, evenly be provided with a plurality of first bolt holes 4 on the reinforcement pipe 2, first bolt hole 4 is just to the stay tube, and first bolt hole 4 is convenient for the side-mounting of full steel formula scaffold board to be fixed.

In this embodiment, coupling mechanism is including setting up angle steel 1 between two rectangular pipes 10, and angle steel 1 is "7 font form", and the both ends of stay tube all are provided with the running-on, and the running-on embolias angle steel 1 outside, and angle steel 1 is connected with running-on interference fit to it is fixed to have realized being connected between stay tube and rectangular pipe 10.

In this embodiment, one side of rectangular pipe 10, reinforced pipe 2 is provided with decorative pattern steel sheet 3, and the marginal lateral wall of decorative pattern steel 3 all is connected with rectangular pipe 10, reinforced pipe 2, and decorative pattern steel sheet 3 has realized the sealing of the inside opening of all-steel formula scaffold board, and the staff of being convenient for walks on all-steel formula scaffold board.

In this embodiment, all steel formula scaffold board when installation through bolt and pole setting one side fixed connection in the second bolt hole 5, the both ends of pole setting all are provided with pole setting joint 9, pole setting joint 9 next pole setting of fixed connection, thereby make the height of pole setting constantly increase, horizontal truss 8 is installed to the pole setting opposite side, horizontal truss 8 lower part is provided with hoisting point truss 7 down, one side and the guide rail 11 phase-match that sets up in the pole setting of hoisting point truss 7 down, when the organism rose, external force provided ascending pulling force to hoisting point truss 7 down, the pulling force is through the horizontal truss 8 that links to each other with hoisting point truss 7 down and is used whole support body and rise.

According to the technical scheme, when the frame body is normally used, the constant load and the live load of the frame body are transmitted to a truss structure consisting of the vertical rods and the horizontal truss 8 through the all-steel scaffold plate, and then transmitted to a building main body from the vertical rods connected with the guide rails 11 through the guide seats and the top supports; when the support body is lifted, the lifting point and the electric hoist provide upward pulling force for the lower lifting point truss 7, the pulling force acts on the whole support body through the horizontal truss 8 connected with the lower lifting point truss 7, and at the moment, the all-steel scaffold board is relatively light and handy, so that the construction efficiency of the attached lifting scaffold in the installation, use and lifting processes is remarkably improved due to the simple structure and the excellent integrity, and the progress and the quality of the building main body engineering can be ensured.

The details of the present invention are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. All-steel formula scaffold board, its characterized in that: the rectangular pipe comprises two rectangular pipes which are arranged in a flat mode, reinforcing pipes are connected to the two ends of each rectangular pipe, rib plate connecting and welding openings are formed in the two ends of each reinforcing pipe, the rectangular pipes are welded and fixed in the rib plate connecting and welding openings, a plurality of supporting pipes are evenly arranged between the rectangular pipes, and the two ends of each supporting pipe are fixed to the rectangular pipes through connecting mechanisms.

2. The all-steel scaffold board of claim 1, wherein: a plurality of second bolt holes are evenly formed in the rectangular pipe and located on the upper side of the connecting mechanism.

3. The all-steel scaffold board of claim 2, wherein: a plurality of first bolt holes are uniformly formed in the reinforcing pipe, and the first bolt holes are opposite to the supporting pipe.

4. An all steel scaffold board as claimed in any one of claims 1 to 3 in which: the connecting mechanism comprises angle steel arranged between the two rectangular pipes, and the angle steel is in a 7-shaped shape.

5. The all-steel scaffold board of claim 4, wherein: the two ends of the supporting tube are provided with sleeve openings, the sleeve openings are sleeved outside the angle steel, and the angle steel is connected with the sleeve openings in an interference fit mode.

6. The all-steel scaffold board of claim 5, wherein: one side of rectangular pipe, reinforced pipe is provided with the decorative pattern steel sheet, the marginal lateral wall of decorative pattern steel all is connected with rectangular pipe, reinforced pipe.

7. The all-steel scaffold board of claim 3, wherein: when the all-steel scaffold board is installed, the all-steel scaffold board is fixedly connected with one side of the vertical rod through the bolts in the second bolt holes, the two ends of the vertical rod are respectively provided with a vertical rod joint, and the vertical rod joint is fixedly connected with the next vertical rod.

8. The all-steel scaffold board of claim 7, wherein: and a horizontal truss is arranged on the other side of the vertical rod, and a lower lifting point truss is arranged on the lower part of the horizontal truss.

9. The all-steel scaffold board of claim 8, wherein: one side of the lower hoisting point truss is matched with a guide rail arranged on the upright rod, when the machine body ascends, external force provides upward pulling force for the lower hoisting point truss, and the pulling force acts on the whole frame body to ascend through a horizontal truss connected with the lower hoisting point truss.