CN221837861U - A mounting counter-support platform and roof overhanging aluminum plate structure - Google Patents

Abstract

The utility model provides a mounting counter-support platform and a roof overhang aluminum plate structure. The mounting counter-support platform includes: an operating platform; and a supporting frame, on which the operating platform is arranged; and a first connecting assembly, one end of which is connected to one end of the supporting frame, and the other end of the first connecting assembly is connected to one end of the roof overhang steel structure; and a second connecting assembly, one end of which is connected to the other end of the supporting frame, and the other end of the second connecting assembly is connected to the other end of the roof overhang steel structure. In the present application, the first connecting assembly and the second connecting assembly as well as the supporting frame are arranged to fix the roof overhang steel structure and the operating platform together, and the connection span is large, so that the mounting counter-support platform is suitable for the installation and construction of aluminum plates with large overhang lengths of roof overhangs.

Description

A mounting anti-support platform and roof overhanging aluminum plate structure

Technical Field

The utility model relates to the technical field of construction engineering equipment, in particular to a mounting counter-support platform and a roof overhanging aluminum plate structure.

Background Art

With the development of the construction industry, the pursuit of novelty in building appearance has gradually increased, and the building facade modeling has shown a diversified and diversified trend. At present, the roof eaves of buildings are mostly in the form of steel structure and external aluminum plate. The conventional cantilever length of the eaves is 0.5 to 2m, which is convenient and efficient in construction and easy to control in quality. In order to pursue a novel facade shape, the cantilever length of the roof eaves has gradually increased, reaching 5 to 10m, and the construction height has reached more than 45m. Due to the influence of the super-long cantilever height, the inward-retracted facade shape, the large investment in measures, the impact on the interlaced construction of the facade, and the tight construction period, it is impossible to use the external frame for aluminum plate installation, resulting in low efficiency of aluminum plate installation construction, difficult to control construction quality, and high construction safety risks, especially the problem that the aluminum single plate cannot be closed. Therefore, in order to improve the safety, economy and efficiency of the installation of eaves aluminum plates with super-long cantilever lengths on roofs, a new measure is needed to meet the needs of on-site construction.

That is to say, the installation of aluminum eaves panels with super-long cantilever lengths on roofs in the prior art has problems of low safety, economy and efficiency.

Utility Model Content

The utility model provides a mounting counter-support platform and a roof overhanging aluminum plate structure to solve the above-mentioned technical problems, thereby solving the problems of low safety, economy and efficiency during installation of the overhanging aluminum plate.

The utility model provides a mounting counter-support platform, which is used for installing a roof overhanging aluminum plate, and comprises: an operating platform; and a supporting frame, on which the operating platform is arranged; and a first connecting component, one end of which is connected to one end of the supporting frame, and the other end of the first connecting component is connected to one end of the roof overhanging steel structure; and a second connecting component, one end of which is connected to the other end of the supporting frame, and the other end of the second connecting component is connected to the other end of the roof overhanging steel structure.

In one embodiment, the support frame includes: a frame steel keel, one end of which is connected to a first connecting component; and a protective steel keel, which is arranged on the frame steel keel and is used to strengthen the connection strength of the support frame; wherein the other end of the frame steel keel is connected to a second connecting component.

In one embodiment, the frame steel keel includes: a bottom frame, on which an operating platform is arranged; and a first vertical frame, which is arranged on one end of the bottom frame; and a second vertical frame, which is arranged on the other end of the bottom frame, and the second vertical frame is arranged at an interval with the first vertical frame in a first direction; and a frame, which is connected to the first vertical frame and the second vertical frame; wherein the enclosing steel keel is arranged between the frame and the operating platform, one end of the first connecting component is connected to the first vertical frame, and one end of the second connecting component is connected to the second vertical frame.

In one embodiment, the bottom frame, the first vertical frame, the second vertical frame and the border are rectangular frames, and the height of the first vertical frame is greater than the height of the second vertical frame.

In one embodiment, the enclosing steel keel includes: a first S-shaped beam, which is arranged between the frame and the operating platform; and a second S-shaped beam, which is arranged between the frame and the operating platform, and the second S-shaped beam is arranged at an interval from the first S-shaped beam; wherein the first S-shaped beam is located in a first plane of the frame steel keel, and the second S-shaped beam is located in a second plane of the frame steel keel.

In one embodiment, the first splayed beam and the second splayed beam have the same structure.

In one embodiment, the first connecting assembly includes a U-shaped anchor and a threaded fastener, the U-shaped anchor is arranged on the first vertical frame, and the threaded fastener is passed through the U-shaped anchor and one end of the roof eaves steel structure, and is used to fix the U-shaped anchor to one end of the roof eaves steel structure.

In one embodiment, the second connecting assembly includes a U-shaped anchor and a threaded fastener, the U-shaped anchor is arranged on the second vertical frame, and the threaded fastener is passed through the U-shaped anchor and the other end of the roof eaves steel structure, and is used to fix the U-shaped anchor to the other end of the roof eaves steel structure.

In one embodiment, the U-shaped anchor is a welded part, which includes: a first steel section; and a second steel section, which is spaced apart from the first steel section; and a third steel section, which is welded between the first steel section and the second steel section; wherein the first steel section, the second steel section and the third steel section are constructed in a "U" shape, and the first steel section, the second steel section and the third steel section are provided with connecting holes, which are used to pass threaded fasteners.

The utility model also provides a roof cantilever aluminum plate structure, comprising: a roof cantilever steel structure; and a roof cantilever aluminum single plate, which is arranged on the roof cantilever steel structure; and the above-mentioned mounting anti-support platform, which is arranged on the roof cantilever steel structure.

Compared with the prior art, the beneficial effects of the utility model are as follows: a first connecting component and a second connecting component and a supporting frame are arranged to fixedly connect the roof cantilever steel structure and the operating platform together, and the connection span is large, so that the mounting counter-support platform is suitable for the installation and construction of aluminum plates with large cantilever lengths on roof cantilevers. In this way, the safety, economy and efficiency of the installation of the cantilever aluminum plates are improved by separately arranging a mounting counter-support platform.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of a mounting counter-support platform in an embodiment of the utility model;

FIG2 is an enlarged view of the mounting anti-support platform A in FIG1 ;

FIG3 is an enlarged view of the mounting counter-support platform B in FIG1 ;

FIG4 is a side view of the mounting counter-support platform in FIG1 ;

FIG5 is a bottom view of the mounting anti-support platform in FIG1 ;

FIG. 6 is a schematic structural diagram of the U-shaped anchor member in FIG. 1 .

In the figure: 1. Frame steel keel; 2. Enclosure steel keel; 3. U-shaped anchor; 31. First type steel; 32. Second type steel; 33. Third type steel; 4. Operating platform; 5. Threaded fasteners; 6. Square tube bolt holes; 7. Galvanized square tube; 8. Roof cantilever steel structure; 9. Roof cantilever aluminum panel; 10. Wooden formwork; 11. Waist protection rod.

DETAILED DESCRIPTION

The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

It should be noted that the first plane and the second plane of the present application are the front and rear facades of the frame steel keel in Figure 1, that is, the first plane is the front facade and the second plane is the rear facade.

As shown in Figure 1, the utility model provides a mounting counter-support platform, which is used for the installation of roof overhang aluminum plates, and includes an operating platform 4, a supporting frame, a first connecting assembly, and a second connecting assembly. The supporting frame is provided with an operating platform 4; the first connecting assembly is connected at one end to one end of the supporting frame, and the other end of the first connecting assembly is connected to one end of the roof overhang steel structure 8; the second connecting assembly is connected at one end to the other end of the supporting frame, and the other end of the second connecting assembly is connected to the other end of the roof overhang steel structure 8, and the roof overhang aluminum plate 9 is provided on the roof overhang steel structure 8.

In the above-mentioned setting, the first connecting component and the second connecting component and the supporting frame are arranged to fix the roof cantilever steel structure 8 and the operating platform 4 together. The connection span is large, so that the mounting counter-support platform is suitable for the installation and construction of aluminum plates with large cantilever lengths on roof cantilevers. In this way, the safety, economy and efficiency of the installation of the cantilever aluminum plates are improved by separately setting up the mounting counter-support platform.

It should be noted that the anti-support platform mounted in this application has a simple structure and can be prefabricated on site. The measure has low investment cost, good load-bearing capacity, safety and reliability, and can effectively solve problems such as excessive roof overhang height, difficulty in closing aluminum panels at high altitudes, and major safety hazards. It is suitable for all roof overhang aluminum panel installation and construction.

Specifically, as shown in Fig. 1, in one embodiment, the support frame includes a frame steel keel 1 and a surrounding steel keel 2. Among them, one end of the frame steel keel 1 is connected to the first connection component; the surrounding steel keel 2 is arranged on the frame steel keel 1, and the surrounding steel keel 2 is used to strengthen the connection strength of the support frame; the other end of the frame steel keel 1 is connected to the second connection component.

Specifically, as shown in Figures 1 and 4, in one embodiment, the frame steel keel 1 includes a bottom frame, a first vertical frame, a second vertical frame, and a frame. The first vertical frame is arranged on one end of the bottom frame; the second vertical frame is arranged on the other end of the bottom frame, and the second vertical frame and the first vertical frame are arranged at intervals in the first direction; the frame is connected to the first vertical frame and the second vertical frame; the enclosure steel keel 2 is arranged between the frame and the operating platform 4, one end of the first connecting component is connected to the first vertical frame, and one end of the second connecting component is connected to the second vertical frame.

Specifically, as shown in FIG. 1 , FIG. 4 and FIG. 5 , in one embodiment, the bottom frame, the first vertical frame, the second vertical frame and the border are rectangular frames, and the height of the first vertical frame is greater than the height of the second vertical frame.

Specifically, as shown in FIG1 , in one embodiment, the enclosure steel keel 2 includes a first splayed beam and a second splayed beam. The first splayed beam is disposed between the frame and the operating platform 4; the second splayed beam is disposed between the frame and the operating platform 4, and the second splayed beam is spaced apart from the first splayed beam; the first splayed beam is located in a first plane of the frame steel keel 1, and the second splayed beam is located in a second plane of the frame steel keel 1.

Specifically, as shown in FIG. 1 , in one embodiment, the first splayed beam and the second splayed beam have the same structure.

Specifically, as shown in FIG. 1 , in one embodiment, two steel sections are disposed opposite to each other and are arranged in an “eight” shape.

Specifically, as shown in Figures 1 and 2, in one embodiment, the first connecting component includes a U-shaped anchor 3 and a threaded fastener 5, the U-shaped anchor 3 is arranged on the first vertical frame, and the threaded fastener 5 is passed through the U-shaped anchor 3 and one end of the roof eaves steel structure 8, and is used to fix the U-shaped anchor 3 on one end of the roof eaves steel structure 8.

Specifically, as shown in Figures 1 and 3, in one embodiment, the second connecting assembly includes a U-shaped anchor 3 and a threaded fastener 5, the U-shaped anchor 3 is arranged on the second vertical frame, and the threaded fastener 5 is passed through the U-shaped anchor 3 and the other end of the roof eaves steel structure 8, and is used to fix the U-shaped anchor 3 to the other end of the roof eaves steel structure 8.

Specifically, as shown in FIG6 , in one embodiment, the U-shaped anchor 3 is a welded part, which includes a first steel 31, a second steel 32 and a third steel 33. The second steel 32 is spaced apart from the first steel 31; the third steel 33 is welded between the first steel 31 and the second steel 32; the first steel 31, the second steel 32 and the third steel 33 are configured to form a "U" shape, and the first steel 31, the second steel 32 and the third steel 33 are provided with connection holes, which are used to pass the threaded fasteners 5.

Specifically, as shown in Fig. 1, in one embodiment, the threaded fastener 5 includes a stainless steel bolt, a washer and a nut. The stainless steel bolt is inserted through the U-shaped anchor 3 and the frame steel keel 1. The outgoing end thereof is sleeved with a washer, and the nut cooperates with the outgoing end to press the washer onto the frame steel keel 1.

Specifically, as shown in FIG. 1 , in one embodiment, the support frame is a welded part formed by welding a plurality of galvanized square tubes 7 .

Specifically, as shown in FIG. 1 , in one embodiment, the first steel section 31 , the second steel section 32 and the third steel section 33 are all galvanized square tubes.

Specifically, in one embodiment, the operating platform is laid on the bottom surface of the frame steel keel using a wooden formwork 10, is located on the inner side of the bottom frame steel keel, and is fixed to the frame steel keel by bolts.

It should be noted that the frame steel keel is made of galvanized square tubes, the size of which is 50mm×50mm×5mm. Two horizontal long galvanized square tubes are used for the bottom surface, and three vertical short galvanized square tubes are welded; two vertical long galvanized square tubes and two horizontal short galvanized square tubes are welded for the side elevation, and one horizontal galvanized direction is the waist protection rod 11; one vertical short galvanized square tube and one horizontal long galvanized square tube are welded for the front elevation, and the horizontal galvanized square tube is the waist protection rod 11. Similarly, the enclosure steel keel is made of galvanized square tubes, and two oblique galvanized square tubes are welded on the side. A wooden formwork 10 is laid on the bottom frame steel keel as an operating platform, and the wooden formwork is connected to the steel keel by bolts. The U-shaped anchor is made of galvanized square tubes, and each U-shaped anchor is welded with 3 galvanized square tubes, and punch bolt holes are set on the galvanized square tube of the U-shaped anchor for subsequent stainless steel bolt connection construction.

The implementation steps of the utility model are as follows:

After the roof eaves steel structure is fully hoisted, the roof eaves aluminum veneer can be installed. First, the roof eaves aluminum veneer is arranged in grids, and small units of aluminum panels are assembled on the ground. A winch is arranged on the roof eaves steel structure. After the unit panels are pulled to the installation height, they are manually fastened and installed to the original structure roof steel beams. The closing panel area between the unit panels is lifted by a winch to mount the anti-support platform, and the U-shaped anchors of the support platform are connected to the double beams of the roof eaves steel structure through stainless steel bolts. The operator can perform the closing operation of the aluminum plate section on the mounting anti-support platform. After the closing is completed, it is removed by the winch and transferred to the next closing aluminum plate section for reinstallation. This cycle is repeated until the aluminum plate is completed.

In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (10)

1. The utility model provides a reverse supporting platform of mount, its characterized in that, reverse supporting platform of mount is used for roof cornice aluminum plate's installation, and it includes:

An operating platform; and

A support frame on which the operation platform is provided; and

One end of the first connecting component is connected with one end of the supporting frame, and the other end of the first connecting component is connected with one end of the roof cornice steel structure; and

And one end of the second connecting component is connected with the other end of the supporting frame, and the other end of the second connecting component is connected with the other end of the roof cornice steel structure.

2. The mounting counter-support platform according to claim 1, wherein the support frame comprises:

One end of the frame steel keel is connected with the first connecting component; and

The enclosure steel keels are arranged on the frame steel keels and are used for reinforcing the connection strength of the supporting frame;

and the other end of the frame steel keel is connected with the second connecting component.

3. The mounting counter-support platform of claim 2, wherein the frame steel keel comprises:

A bottom frame on which the operation platform is arranged; and

A first standing frame arranged on one end of the bottom frame; and

The second vertical frame is arranged at the other end of the bottom frame, and the second vertical frame and the first vertical frame are arranged at intervals in the first direction; and

The frame is connected with the first vertical frame and the second vertical frame;

The enclosure steel joist is arranged between the frame and the operation platform, one end of the first connecting component is connected with the first vertical frame, and one end of the second connecting component is connected with the second vertical frame.

4. The mounting counter-support platform of claim 3, wherein the bottom frame, the first upright frame, the second upright frame, and the side frame are rectangular frames, and the first upright frame has a height greater than the second upright frame.

5. The mounting counter-support platform of claim 4, wherein the containment steel keel comprises:

the first splayed beam is arranged between the frame and the operation platform; and

The second splayed beam is arranged between the frame and the operation platform, and is arranged at intervals with the first splayed beam;

The first splayed beam is located in a first plane of the frame steel joist, and the second splayed beam is located in a second plane of the frame steel joist.

6. The mounting counter-support platform of claim 5, wherein the first splayed beam and the second splayed beam are identical in structure.

7. A mounting counter support platform according to claim 3 wherein the first connection assembly comprises a U-shaped anchor provided on the first upright frame and a threaded fastener threaded through the U-shaped anchor and one end of the roof rail structure for securing the U-shaped anchor to one end of the roof rail structure.

8. A mounting counter support platform according to claim 3, wherein the second connection assembly comprises a U-shaped anchor provided on the second upright frame and a threaded fastener threaded through the U-shaped anchor and the other end of the roof cornice steel structure for securing the U-shaped anchor to the other end of the roof cornice steel structure.

9. The mounting counter support platform of claim 7 or 8, wherein the U-shaped anchor is a weld comprising:

a first section steel; and

The second section steel is arranged at intervals with the first section steel; and

A third section steel welded between the first section steel and the second section steel;

The first section steel, the second section steel and the third section steel are configured into U shapes, connecting holes are formed in the first section steel, the second section steel and the third section steel, and the connecting holes are used for penetrating threaded fasteners.

10. Roof cornice aluminum plate structure, its characterized in that includes:

Roof cornice steel structure; and

The roof cornice aluminum veneer is arranged on the roof cornice steel structure; and

A mounting counter-support platform according to any one of claims 1 to 9, provided on the roof cornice steel structure.