Unit type metal framework eave line

Abstract

The utility model provides a unit type metal framework eave line which is formed by assembling and installing a metal eave line unit and a hanging system, eave line keels, connecting corner braces and metal panels are connected and assembled into the metal eave line unit through stainless steel screws in a factory, and the vertical eave line keels on the two sides are provided with hooks through stainless steel bolts. A stainless steel adjusting screw rod is arranged at the top of the hook, two adapters of the hooking system are arranged in each group, the roots of the adapters are connected to the main body structure, a stainless steel hanging shaft bolt penetrates through a hanging shaft to be installed between the two adapters, and the hook is hung on the hanging shaft so that three-dimensional six-degree-of-freedom adjustment can be easily achieved. Machining and assembling of the unit type metal framework eave line are all completed in a factory, welding is avoided, gluing is not needed, on-site installation is easy and fast, adjustability is high, precision and quality are easy to guarantee, the effect is clean and attractive, safety and reliability are achieved, corrosion resistance and durability are high, applicability is high, and the unit type metal framework eave line has good application prospects in design and installation of metal eave lines in the field of constructional engineering.

Description

TECHNICAL FIELD

[0001] The utility model relates to a unit type metal framework eave line, and is applied to the field of building engineering, especially the design and installation of metal eave line. BACKGROUND

[0002] At present, in order to enrich the effect of the outer facade of a building, more and more architects like to use various shaped metal framework eave lines to shape the large line modeling effect of the building. The conventional metal framework eave line adopts the installation mode of a component type curtain wall, that is, the mode of first installing the eave line furring modeling and then installing the eave line panel in the construction site. The steel material required by the metal framework eave line is first cut into pieces and then welded into a steel skeleton which is connected to the main structure. Finally, the panel of the metal eave line is installed and sealed by gluing.

[0003] The cutting and welding of a large amount of steel material in the construction site can easily lead to the accumulation of a large amount of material on site, and the on-site processing procedure is complicated, and the processing and installation period is long. The on-site welding operation in large quantities can easily cause fire hazards and can easily cause the deformation of the steel skeleton, indirectly affecting the flatness of the installation of the panel of the metal eave line and affecting the decoration effect. The sealing by gluing on site can also easily absorb dust to cause glue pollution, and the visual effect is poor. In addition, the cutting, welding and multi-process installation and other operation conditions are poor on site, the processing and installation precision and quality are not easy to control, the product protection is difficult, the steel material welding position is easy to rust, the panel is polluted by rust water, and the safety and durability are affected. SUMMARY

[0004] In order to overcome the prior art, the utility model provides a unit type metal framework eave line which is high in engineering degree, easy to control in quality precision, strong in adaptability and simple and convenient to install on site. The unit type metal framework eave line is composed of a metal eave line unit and a hanging system, and is assembled and installed in a factory. According to the structural size of the metal framework eave line, the eave line keel is processed and assembled into an integral metal framework through connecting angle codes and stainless steel screws. The metal panel is processed into an open box shape and is installed on the outer surface of the metal framework through stainless steel screws. The two side end faces are sealed by metal plates. The upper end and the lower end of the two side vertical eave line keels are respectively installed with hooks through stainless steel bolts. A stainless steel adjusting screw rod is installed on the top of the hook, so as to assemble the metal eave line unit. The size of the unit type metal framework eave line is positioned on the construction site, and the adapter seat, the stainless steel hanging shaft bolt, the hanging shaft and the gasket are sequentially installed, so that the installation and the limiting of the hanging system are completed. The hook of the metal eave line unit is hung on the hanging shaft of the hanging system in a hoisting mode on the site. After adjustment is completed, the anti-seismic and anti-removal limiting piece is fixed between the hook and the hanging shaft through the stainless steel screw. Finally, the edge sealing base, the edge sealing profile and the edge sealing adjusting adhesive tape are installed on the gap between the outer surface of the metal eave line unit and the main body structure surface. The processing and assembling of the unit type metal framework eave line are all completed in the factory, without welding and gluing. The on-site installation is simple and fast, strong in adjustability, easy to ensure the precision and quality, clean and beautiful in installation effect, safe and reliable, strong in corrosion resistance and durability and high in applicability.

[0005] The utility model adopts the technical scheme: a unit type metal framework eave line is composed of a metal eave line unit and a hanging system, and is characterized in that: the metal eave line unit is assembled and connected by a eave line keel, a connecting angle code, a metal panel, a sealing plate, a stainless steel screw, a stainless steel bolt, a hook and a stainless steel adjusting screw rod. The vertical, horizontal and inclined eave line keels are assembled into a metal framework through the connecting angle code and the stainless steel screw. The upper end and the lower end of the two side vertical eave line keels are respectively installed with hooks through the stainless steel bolt. The top of the hook is provided with a stainless steel adjusting screw rod. The upper part of the hook is provided with a hoisting hole. The hanging system comprises an adapter seat, a hanging shaft, a stainless steel hanging shaft bolt, a gasket, an anti-seismic and anti-removal limiting piece and a stainless steel screw. Each group of the adapter seat is two, and the root is connected to the main body structure. The stainless steel hanging shaft bolt is installed between the two adapter seats through the hanging shaft. The hook of the metal eave line unit and the hanging shaft of the hanging system are installed with the anti-seismic and anti-removal limiting piece.

[0006] The upper and lower faces and the outer side face of the metal eave line unit are metal panels. The left and right side end faces are provided with sealing plates. The metal eave line unit is assembled into a box shape with a rear opening.

[0007] The adapter seat of the hanging system is provided with a horizontal long circular hole on the outer side. The stainless steel hanging shaft bolt is inserted into the hanging shaft and the gasket to slide in the long circular hole, so as to realize the adjustment in the front and back horizontal directions. After adjustment is completed, the gasket and the adapter seat are connected and limited through the stainless steel screw.

[0008] The hook on the metal eave line unit is hung on the hanging shaft of the hanging system, and the height direction is adjusted by the stainless steel adjusting screw on the top of the hook, and the left and right horizontal directions are adjusted by the left and right sliding of the hook on the hanging shaft.

[0009] The anti-seismic stop limiting piece is Z-shaped, and the upper wing and the lower wing are both provided with a round hole. The upper wing round hole is sleeved on the stainless steel adjusting screw, and the lower wing round hole is connected on the top surface of the hanging shaft through the stainless steel screw.

[0010] The outer surface gap between the inner side of the metal eave line unit and the outer side of the main body structure is provided with an edge sealing base, an edge sealing profile and an edge sealing adjusting adhesive tape.

[0011] The eave line keel, the connecting corner code, the hook and the hanging shaft are all made of aluminum alloy material.

[0012] Technical features

[0013] The technical features of the unit type metal frame eave line are as follows:

[0014] 1. High degree of factoryization and engineering: the eave line keel, the connecting corner code, the unit column panel, the hook and the components of the hanging system of the metal eave line unit are all processed in the factory workshop, and only the hanging system needs to be installed and the metal eave line unit needs to be hung on the construction site, so the degree of factoryization is high.

[0015] 2. Clean and beautiful effect: the unit type metal frame eave line does not need to be glued at the joint, which effectively avoids the pollution of the sealant to the metal panel and avoids the adsorption of dust, so that the left and right joints and the panel are clean and uniform.

[0016] 3. Easy to ensure precision and quality: the unit type metal frame eave line is all processed and assembled in the factory workshop, and through the advanced processing equipment and perfect quality inspection system of the factory, the quality and precision of processing and assembly are more easily controlled, the on-site processing and installation process is greatly reduced, and the processing and installation quality and precision are higher.

[0017] 4. High installation efficiency: the unit type metal frame eave line is hoisted and hung as a whole on the construction site, the on-site operation is simple, the installation efficiency is greatly improved, and the installation period is saved.

[0018] 5. Strong adjustment: through the hierarchical installation of the adapter seat, the hanging shaft and the hook, three-dimensional six-degree-of-freedom adjustment is realized, the adjustment is simple and convenient, the adjustment range is large, and the installation effect of the metal frame eave line is simply and reliably ensured.

[0019] 6. Safety and durability: the components and connections of the metal eave line unit and the hanging system are firm and reliable, and the anti-seismic stop limiting piece is provided, the material and connection mode of the components are considered for corrosion resistance and durability, and the safety and durability are ensured.

[0020] 7. Strong applicability: the unit type metal framework eaves line is suitable for various metal framework eaves lines with different sizes, shapes and sections by processing and assembling metal eaves line units with different sizes and shapes. BRIEF DESCRIPTION OF DRAWINGS

[0021] The embodiments of the utility model are further illustrated below in combination with the drawings. Obviously, the drawings in the following description are only one embodiment of the utility model, and all other embodiments obtained by those skilled in the art without creative labor based on the technical solutions and embodiments in the utility model belong to the protection scope of the utility model.

[0022] Figure 1 It is the horizontal section node view of the metal eaves line unit assembly of the unit type metal framework eaves line of the embodiment.

[0023] Figure 2 It is the vertical section node view of the unit type metal framework eaves line installation of the embodiment.

[0024] Figure 3 It is the horizontal section node view of the unit type metal framework eaves line installation of the embodiment.

[0025] Figure 4 It is the three-dimensional installation view of the hanging system of the unit type metal framework eaves line of the embodiment.

[0026] In the drawing, 1. eaves line keel, 2. connecting angle code, 3. metal panel, 4. blocking plate, 5. stainless steel screw, 6. stainless steel bolt, 7. hook, 8. stainless steel adjusting screw, 9. adapter seat, 10. hanging shaft, 11. stainless steel hanging shaft bolt, 12. gasket, 13. anti-seismic stop limiting piece, 14. edge sealing base, 15. edge sealing profile, 16. edge sealing adjusting adhesive tape. DETAILED DESCRIPTION

[0027] In Figure 1 , Figure 2 , Figure 3 , Figure 4 , the eaves line keel 1 is cut according to different size requirements in the factory, the cut eaves line keel 1 is assembled into an integral metal framework through the stainless steel screw 5 and the connecting angle code 2, the hook 7 is bolted on the upper and lower ends of the vertical eaves line keel 1 at the rear side of the metal framework through the upper and lower stainless steel bolts 6, the metal panel 3 is installed on the outer surface of the metal framework through the stainless steel screw 5, the blocking plate 4 is used to block the end faces on both sides, finally the edge sealing base 14 is fixed on the upper and lower ends of the rear side of the metal eaves line unit through the stainless steel screw 5, and the assembled metal eaves line unit is in the form of a box with a rear opening.

[0028] In the field installation, the left and right two adapters 9 are positioned and installed on the main structure according to the length of the hanging shaft 10, and the upper and lower two stainless steel hanging shaft bolts 11 pass through the hanging shaft 10 and the gasket 12 and are fixed on the two adapters 9, and after the adjustment in the direction of entry and exit is completed, the gasket 12 is connected and limited with the adapter 9 through the stainless steel screw 5 to form a stable hanging system. The metal eave wire unit is hoisted as a whole through the hoisting hole formed on the hook 7 to the installation position, the four hooks 7 on the metal eave wire unit are hung on the hanging shaft 10 of the hanging system respectively, the adjustment in the height direction is realized through the rotation of the stainless steel adjusting screw 8, the adjustment in the left and right horizontal direction is realized through the left and right sliding of the hook 7 on the hanging shaft 10, and after the adjustment is completed, the anti-seismic stop limiting piece 13 is connected and fixed on the top surface of the hanging shaft 10 through the stainless steel screw 5 to realize the limiting in the left and right and up and down directions. After the installation, adjustment and positioning of the metal eave wire unit are completed, the edge cover section 15 is buckled on the edge cover base 14, and finally the gap between the outer surface of the metal eave wire unit and the main structure is filled with the edge cover adjusting rubber strip 16.

[0029] In this way, the processing and installation of the unit type metal frame eave wire are realized.

Claims

1. A unitized metal framing cornice line, consisting of metal cornice line units and a hanger system, characterized in that: The metal eaves line unit is assembled by connecting and assembling eaves line keel, connecting angle code, metal panel, blocking plate, stainless steel screw, stainless steel bolt, hook, stainless steel adjusting screw rod, vertical, horizontal and inclined eaves line keel is assembled into a metal frame through connecting angle code and stainless steel screw, the upper and lower ends of the vertical eaves line keel on both sides are respectively provided with hooks through stainless steel bolts, the top of the hook is provided with a stainless steel adjusting screw rod, a lifting hole is formed in the upper part of the hook, the hook and the hook of the hook are connected.

2. The unitized metal framing cornice line of claim 1, wherein: The upper and lower surfaces and the outer side surface of the metal eaves line unit are metal panels, and the left and right side surfaces are provided with blocking plates.

3. The unitized metal framing cornice line of claim 1, wherein: The outer side of the adapter seat of the hooking system is provided with a horizontal long circular hole, the stainless steel hook shaft bolt is inserted into the hook shaft, and the gasket is slid in the long circular hole to realize the adjustment in the front and back horizontal directions, and after the adjustment is completed, the gasket is connected and limited with the adapter seat through the stainless steel screw.

4. The unitized metal framing cornice line of claim 1, wherein: The hook on the metal eaves line unit is hooked on the hook shaft of the hooking system, the height direction is adjusted through the stainless steel adjusting screw rod on the top of the hook, and the left and right horizontal directions are adjusted through the left and right sliding of the hook on the hook shaft.

5. The unitized metal framing cornice line of claim 1, wherein: The anti-seismic and anti-removal limiting piece is Z-shaped, and the upper wing and the lower wing are both provided with a circular hole, the upper wing circular hole is sleeved on the stainless steel adjusting screw rod, and the lower wing circular hole is connected on the top surface of the hook shaft through the stainless steel screw.

6. The unitized metal framing cornice line of claim 1, wherein: The outer surface gap between the inner side surface of the metal eaves line unit and the outer side surface of the main body structure is provided with an edge sealing base, an edge sealing profile and an edge sealing adjusting adhesive tape.

7. The unitized metal framing cornice line of claim 1, wherein: The eaves line keel, the connecting angle code, the hook and the hook shaft are all made of aluminum alloy.

Images