Reusable hanger

Abstract

A reusable hanging rack comprises a first connecting piece capable of being detachably connected with a reserved piece in a supporting structure, the first connecting piece is connected with a limiting arm used for bearing the horizontal component force of a hung object, and the limiting arm is connected with a supporting main beam used for abutting against the supporting structure to bear the supporting force of the hung object. The supporting main beam is provided with a suspension connecting piece which is used for being connected with a suspended object to enable the supporting main beam to support the suspended object to face the position of the suspended object, through the reusable hanging frame, the number of constructions for welding lug plates on a construction site can be reduced, the components in the device can be prefabricated in a factory environment, and the construction cost is reduced. And therefore, the requirement on field welding is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building construction, especially a reusable hanger. BACKGROUND

[0002] The existing hanging basket usually adopts the mode that the steel hanging lug plate is welded on the curved surface steel structure net shell, serves as the suspension point of the hanging basket, and the hanging basket is used for doing coating work or decorating the curved surface steel net shell below the curved surface steel structure net shell, but when the hanging basket is used in large quantity for doing large-span net shell decoration or coating work, the welding installation quantity of the steel hanging lug plate used for suspending the hanging basket is huge, the welding seam grade is high, after installation is completed, the lug needs to be cut off, and repainting is needed, this mode increases the work load and influences the construction progress. UTILIT Y MODEL CONTENTS

[0003] In order to overcome the problems that the welding installation quantity of the steel hanging lug plate is huge, the welding seam grade is high, and the lug needs to be cut off after installation is completed, the technical problem to be solved by the utility model is to provide a reusable hanger.

[0004] A reusable hanger, comprising a first connecting piece capable of being detachably connected with a reserved piece in a support structure, the first connecting piece is connected with a limiting arm for bearing the horizontal component force of a suspended object, the limiting arm is connected with a support girder for bearing the support force of the suspended object by abutting against the support structure, and the support girder is provided with a suspension connecting piece for being connected with the suspended object so that the support girder supports the suspended object in the suspended position.

[0005] The reusable hanger, the support girder comprises a girder main body, and the girder main body is connected with a second connecting plate for connecting the limiting arm.

[0006] The reusable hanger, the girder main body is an I-shaped steel, the middle part of the I-shaped steel is a web, and the two sides of the web are wing plates.

[0007] The reusable hanger, the suspension connecting piece comprises a lug provided on the surface of one side of the support girder in the suspension direction of the suspended object and abutting against the support structure on the two sides of the surface.

[0008] The reusable hanger, the lug is a connecting plate.

[0009] The reusable hanger, at least one suspension hole capable of being connected with the suspended object is arranged on the connecting plate.

[0010] The reusable hanger, the first connecting piece is a first connecting plate, and a first mounting hole for assembling a first fastener is arranged on the first connecting plate.

[0011] A reusable hanger as described above, wherein the limiting arm is provided with a second mounting hole near one end of the supporting girder for mounting a second fastener to connect the supporting girder.

[0012] A reusable hanger as described above, wherein the limiting arm is a channel steel, the first fastener is a high-strength bolt with a diameter of 12 mm, the second fastener is a high-strength bolt with a diameter of 20 mm, and the second mounting hole has a diameter of 22 mm.

[0013] A reusable hanger as described above, wherein the lug has a width of 100 mm and a length of 800 mm, the suspension hole has a hole spacing of 100 mm, the lug is a steel plate with a thickness of 10 mm, and the suspension hole has a diameter of 30 mm.

[0014] Compared with the prior art, the reusable hanger has the following advantages:

[0015] 1. The first connecting piece is detachably connected, so that the hanger device can be recycled and reused multiple times, the number of welding ear plates in the construction site can be reduced, and the components in the device can be prefabricated in a factory environment, thereby reducing the need for on-site welding.

[0016] 2. The curtain wall support plate is efficiently utilized, the reusable hanger is connected to the curtain wall support plate to suspend the hanging basket before the curtain wall support plate is installed with curtain wall glass, the I-beam is pressed against the curved steel net shell, the I-beam has strong bending resistance and strong extrusion resistance, and has sufficient strength for supporting the hanging basket.

[0017] 3. Only simple connection and fixing work needs to be performed on site, complex procedures can be reduced, installation speed can be accelerated, the detachable design allows the reuse of materials and components, and the consumption of materials is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0019] Figure 1 A three-dimensional structure of a reusable hanger of the present application Figure One ;

[0020] Figure 2 A three-dimensional structure of a reusable hanger of the present application Figure Two ;

[0021] Figure 3 A three-dimensional structure of a reusable hanger of the present application Figure Three ;

[0022] Figure 4 is a bottom view of the reusable hanger of the utility model Figure Five .

[0023] Figure 5 is a three-dimensional view of the curved steel net shell of the reusable hanger of the utility model Figure Six .

[0024] Figure 6 is a top view of the curved steel net shell of the reusable hanger of the utility model

CONCRETE IMPLEMENTATIONS

[0025] In order to make the technical problems and beneficial effects of the technical solutions of the present application more clear and explicit, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0026] Please refer to Figures 1 to 6 , a reusable hanger, comprising a first connecting piece 1 capable of being detachably connected with a reserved piece 10 in a support structure 1001, the first connecting piece 1 is connected with a limiting arm 3 for bearing the horizontal component force of a suspended object 101, the limiting arm 3 is connected with a support girder 5 for pressing on the support structure 1001 to bear the support force of the suspended object 101, the support girder 5 is provided with a hanging connecting piece 6 for being connected with the suspended object 101 so that the support girder 5 supports the suspended object 101. The first connecting piece is detachably connected with the reserved piece in the support structure, the suspended object is a hanging basket, so that the hanger can be hung below the hanging basket of the support structure, and then the workers in the hanging basket can work, the hanger can be repeatedly used, the limiting arm can prevent the support girder from sliding when the hanging basket is hung, and ensure that the support girder can stably support the suspended object, the reserved piece 10 is a curtain wall support plate, which can be detachably connected with the first connecting piece when the hanging basket is hung, and after the hanging basket is used for coating work, the glass curtain wall can be installed, realizing efficient utilization of the curtain wall support plate, and the support structure is a curved steel net shell, which is more time-saving and labor-saving compared with directly welding a lifting lug and then cutting the lifting lug. This not only reduces the material cost, but also reduces the generation of waste.

[0027] Further, as a preferred embodiment of the present scheme but not limited, the first connecting piece 1 is a first connecting plate 11, the first connecting plate 11 is provided with a first mounting hole 12 for assembling a first fastener, the first connecting plate is a 10mm-thick steel plate, using a 10mm-thick steel plate as the first connecting plate ensures sufficient strength to withstand the horizontal component of the suspended object and possible dynamic load, enhancing the stability between the devices, the first fastener is a high-strength bolt with a diameter of 12mm, which can provide sufficient tension and shear force to ensure that the bolt remains firm even under heavy load and will not easily loosen or break.

[0028] Further, as a preferred embodiment of the present scheme but not limited, the limiting arm 3 is at least one, provided with a second mounting hole 31 near one end of the supporting girder 5 for mounting a second fastener to connect the supporting girder 5, the limiting arm 3 is a channel steel, the first fastener is a high-strength bolt with a diameter of 12mm, the second fastener is a high-strength bolt with a diameter of 20mm, and the diameter of the second mounting hole 31 is 22mm. High-strength bolts have high load-carrying capacity and shear resistance, can withstand large loads, the limiting arm adopts channel steel form, which has good mechanical properties due to its cross-sectional shape, can effectively resist bending moment and shear force, is suitable for use in various building structures, especially in situations that need to withstand large loads, and the use of standard-sized components helps to realize modular design, facilitating mass production and rapid on-site assembly.

[0029] Further, as a preferred embodiment of the present scheme but not limited, the supporting girder 5 includes a girder body 51 connected with a second connecting plate 52 for connecting the limiting arm 3, the girder body 51 is an I-beam, the middle part of the I-beam is a web, and the two sides of the web are flanges, the suspension connecting piece 6 includes a lug 61 provided on the surface of the supporting girder 5 on one side facing the suspension direction of the suspended object 101 and pressing against the support structure 1001 on both sides of the surface, the lug 61 is a connecting plate or a hook, the connecting plate is provided with at least one suspension hole 62 capable of connecting with the suspended object 101, and the second connecting plate 52 is a 10mm-thick steel plate. The I-beam is a common material in civil construction, due to its unique cross-sectional shape, it has high bending and torsional shear resistance, and it shows very high strength and stiffness when bearing load perpendicular to the web, making it suitable for load-bearing structures. Compared with solid square steel or round steel, the I-beam optimizes the cross-sectional design to reduce material usage while ensuring sufficient strength, achieving lightweight design.

[0030] Furthermore, as a preferred embodiment of this solution and not a limitation, the limiting arm 3 has a width of 120mm and a length of 680mm, the main beam body 51 has a width of 180mm and a length of 1800mm, the connecting plate 61 has a width of 100mm and a length of 800mm, the suspension holes 62 have a hole spacing of 100mm, the connecting plate 61 is a 10mm thick steel plate, and the suspension holes 62 have a diameter of 30mm. The use of standard-sized components helps to achieve modular design, facilitates mass production and rapid on-site assembly.

[0031] The working principle of this embodiment is as follows:

[0032] A reusable rack usage process, such as Figure 1 As shown, the main supporting beam is first welded to the second connecting plate, and the limiting arm is connected to the second connecting plate with high-strength bolts. The limiting arm is then welded to the first connecting plate, and the first connecting plate is connected to the curtain wall support plate with high-strength bolts. After the connection is completed, the hanger is positioned above the supporting structure. The lifting lugs on the main supporting beam are connected to the suspended basket below the supporting structure by steel wire ropes. The hanger is used to suspend the suspended basket, allowing workers to paint or decorate the curved steel mesh shell inside the basket. The detachable hanger enables reuse, saving materials and reducing costs.

[0033] The above are implementation methods provided in conjunction with specific content, and it is not intended that the specific implementation of this application is limited to these descriptions. Any methods or structures that are similar to those of this application, or any technical deductions or substitutions made based on the concept of this application, should be considered within the scope of protection of this application.

Claims

1. A reusable rack characterized in that, The utility model provides a support structure (1001) and a first connecting piece (1) can be detachably connected with the reservation piece (10) in the support structure (1001), the first connecting piece (1) is connected for bearing the limiting arm (3) of horizontal component of being hung (101), the limiting arm (3) is connected with the support girder (5) for bearing the support force of being hung (101) and pressing on the support structure (1001), the support girder (5) is equipped with the suspension connecting piece (6) for being connected with being hung (101) so that the support girder (5) supports the suspension connecting piece (6) to the position of being hung (101) on the suspension connecting piece (6).

2. A reusable rack as claimed in claim 1, characterized in that The support girder (5) includes a girder body (51) connected with a second connecting plate (52) for connecting the limiting arm (3).

3. A reusable rack as claimed in claim 2, characterised in that The girder body (51) is an I-beam, the middle part of the I-beam is a web, and the two sides of the web are flanges.

4. A reusable rack as in claim 1, wherein The suspension connecting piece (6) includes a lug (61) arranged on the side of the support girder (5) facing the suspension direction of the being hung (101) and pressing on the support structure (1001) on both sides of the surface.

5. A reusable rack as in claim 4, wherein The lug (61) is a connecting plate.

6. A reusable rack as in claim 5, wherein At least one suspension hole (62) capable of being connected with the being hung (101) is arranged on the connecting plate.

7. A reusable rack as in claim 2, wherein The first connecting piece (1) is a first connecting plate (11), and a first mounting hole (12) for assembling a first fastener is arranged on the first connecting plate (11).

8. A reusable rack as claimed in claim 7, characterized in that The limiting arm (3) is provided with a second mounting hole (31) for mounting a second fastener at one end close to the support girder (5) to connect the support girder (5).

9. A reusable rack as claimed in claim 8, characterised in that The limiting arm (3) is a channel steel, the first fastener is a high-strength bolt with a diameter of 12 mm, the second fastener is a high-strength bolt with a diameter of 20 mm, and the diameter of the second mounting hole (31) is 22 mm.

10. A reusable rack as in claim 6, wherein The lug (61) has a width of 100 mm and a length of 800 mm, the suspension hole (62) has a hole spacing of 100 mm, the lug (61) is a steel plate with a thickness of 10 mm, and the suspension hole (62) has a diameter of 30 mm.

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