Color steel plate composite board curtain wall hoisting port

Abstract

The utility model discloses a kind of color steel plate composite board curtain wall hoisting mouth, it is characterized by: including: folding wall surface, closed hoisting hole, including color steel plate composite board, the color steel plate composite board lap formation consistent with folding wall surface of outer facade;Mobile assembly, drive hoisting mouth color steel plate composite board along linear motion open or closed hoisting hole;Inner side closed component, be placed in the inner side of folding wall surface to close hoisting hole and folding wall surface form double protection.Utilize detachable color steel plate composite board composition external folding wall surface, internally embeddedly set mobile assembly, realize the quick folding leakage of hoisting hole when using, ensure that folding wall surface always keep consistent, in combination with the heat preservation layer of color steel plate composite board, the heat preservation performance of hoisting hole place is greatly improved, and the stability of the structure of hoisting hole place is more strengthened using the design of internal structure.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a hoisting opening for a color steel composite panel curtain wall. Background Technology

[0002] A hoisting opening in a factory building, also known as a hoisting hole, equipment hoisting opening, or installation hole, refers to a temporary or permanent opening pre-reserved in the floor slab, roof, or walls of a factory building for the entry and exit of large equipment, parts, or materials. It is mainly used during factory construction or renovation when many large pieces of equipment (such as machine tools, presses, reactors, and main production lines) cannot be transported through conventional access doors and must be hoisted directly in by crane through openings in the roof or floor slab. However, hoisting openings cut through the load-bearing structure of the floor slab or roof (such as steel beams and trusses), therefore, the area around the opening must be reinforced. The conventional practice for existing factory hoisting openings is to directly install roller shutter doors on the side walls as hoisting openings for factory equipment. However, this affects the stability of the factory building's exterior structure, as well as the overall integrity, continuity, aesthetics, and thermal insulation performance of the facade.

[0003] Therefore, there is an urgent need to develop a construction method or structure to address the structural stability around the hoisting openings in the factory building, the insulation performance after the openings are opened, and how to ensure the integrity and continuity of the factory building's facade to guarantee its aesthetic appeal. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a hoisting opening for color steel composite panel curtain walls. It solves the problems of structural stability around the hoisting opening in factory buildings and thermal insulation performance after the opening is made, and improves the overall integrity and continuity of the factory building facade to ensure aesthetic appeal.

[0005] This utility model discloses a hoisting opening for a color steel composite panel curtain wall, characterized in that it includes:

[0006] Folding wall: A foldable wall formed by sequentially overlapping several unit walls;

[0007] The moving component drives the folded wall at the hoisting opening to move in a straight line, opening or closing the hoisting opening;

[0008] The inner sealing component is placed inside the folding wall to seal the hoisting opening and form a double protection with the folding wall.

[0009] Furthermore, the unit wall is a color steel composite panel. The upper and lower parts of the color steel composite panel are respectively provided with an upper sliding groove and a lower sliding groove. The color steel composite panel is divided into an upper color steel composite panel, a middle color steel composite panel, and a lower color steel composite panel by the upper and lower sliding grooves. An aluminum plate is provided between the upper, middle, and lower color steel composite panels. The two sides of the color steel composite panel are respectively provided with protrusions and grooves. The protrusions of the color steel composite panel are engaged with the grooves of adjacent color steel composite panels. The color steel composite panels are connected sequentially to form a folded wall surface. The color steel composite panel can be constrained by the sliding groove to slide with a single degree of freedom.

[0010] Furthermore, the inner sealing component includes an embedded part, which includes a mounting base and a connector. The connector is L-shaped, and its side is connected to the mounting base by bolts to form an integral part. The connector can be connected to the wall by the mounting base through expansion bolts.

[0011] Furthermore, the inner enclosure component also includes purlins and color steel plates disposed on the back of the purlins. The purlins include vertical purlins and horizontal purlins. The vertical purlins can be connected to the mounting brackets to form a vertical frame. Several vertical frames are evenly arranged in the horizontal direction of the hoisting opening. Several horizontal purlins are evenly arranged in the vertical direction of the hoisting opening. The horizontal purlins intersect the vertical purlins perpendicularly.

[0012] Furthermore, a reinforcing member is welded to the back of the vertical purlin, and the horizontal purlin can be connected to the back of the vertical purlin by the reinforcing member; the horizontal purlin is disconnected from the horizontal frame of the main folding wall, and the horizontal purlin can be connected to the horizontal frame by the reinforcing member.

[0013] Furthermore, the moving component includes a hanging wheel mechanism and a lower sliding mechanism. The hanging wheel mechanism includes a hanging wheel, a truss purlin, and a hanging wheel track fixed to the truss purlin by bolts. The hanging wheel is constrained within the hanging wheel track to slide with a single degree of freedom. The lower sliding mechanism includes a lower pressure bar and a truss purlin. The lower pressure bar is disposed in a lower sliding groove and connected to the color steel composite plate. The color steel composite plate can be connected to the truss purlin by the lower pressure bar to form a sliding contact.

[0014] Furthermore, the lower part of the hanging wheel is provided with a wheel seat, and the lower part of the wheel seat is connected to a color steel composite plate. The color steel composite plate can be connected to the hanging wheel by the wheel seat which is set in the upper sliding groove.

[0015] Furthermore, the color steel plate is a single-layer iron sheet structure, and the color steel plate is fixedly connected to the transverse purlins using bolts.

[0016] Furthermore, the aluminum plate is designed with a concave structure, and the upper color steel composite plate, the middle color steel composite plate and the lower color steel composite plate aluminum plate are connected as a whole to form a unit wall. The folding wall can be folded and stored on one or both sides by moving components, and the hoisting opening can be opened.

[0017] The beneficial effects of this utility model: This utility model provides a hanging opening for a color steel composite panel curtain wall. It utilizes detachable color steel composite panels to form an external folding wall surface, with an internally embedded movable component. This allows for quick folding to reveal the opening when needed, ensuring a consistent exterior wall appearance. Combined with the insulation layer within the color steel composite panel, the insulation performance at the hanging opening is significantly improved. Furthermore, the internal structural design enhances the stability of the hanging opening structure. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a top view of the structure of this utility model;

[0020] Figure 2 This is a side view of the structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure at the embedded plate of this utility model;

[0022] Figure 4 This is a schematic diagram of the BB structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the AA structure of this utility model;

[0024] Figure 6 This is an enlarged view of the structure at point C of this utility model. Detailed Implementation

[0025] As shown in the figure: This embodiment of a color steel composite panel curtain wall hoisting opening includes...

[0026] The folding wall is formed by sequentially overlapping several unit walls to close the hoisting opening. The unit walls are made of color steel composite panels 1, and the overlapping of the color steel composite panels 1 forms a folding wall that is consistent with the exterior facade. When the hoisting opening is in use, the folding wall panels can be stacked on one or both sides of the hoisting opening without affecting the hoisting use.

[0027] The moving component drives the color steel composite panel 1 at the hoisting opening to move in a straight line, opening or closing the hoisting opening;

[0028] The inner sealing component is used to seal the hoisting opening on the inside of the folding wall, forming a double protection with the folding wall. The inner sealing component should be removed when the hoisting opening is in use, and reinstalled after the hoisting opening is no longer in use.

[0029] In this embodiment, the color steel composite panel 1 has a "sandwich" structure, consisting of two color steel panels on both sides and an insulation layer sandwiched between them. The upper and lower parts of the color steel composite panel are respectively provided with an upper sliding groove and a lower sliding groove. The upper sliding groove 15 and the lower sliding groove 14 divide the color steel composite panel into three sections: an upper color steel composite panel 101, a middle color steel composite panel 102, and a lower color steel composite panel 103. An aluminum plate 9 is provided at the end face of the middle color steel composite panel 102 to connect the two sides. The steel plate composite panel 1 has protruding wedges 17 and grooves 18 on both sides. The protruding wedges 17 of the steel plate composite panel are engaged with the grooves 18 of the adjacent steel plate composite panel. The steel plate composite panels 1 are connected sequentially to form a folded wall surface. That is, the groove 18 of the previous steel plate composite panel is engaged with the protruding wedge 17 of the next steel plate composite panel 1, and so on, until the entire folded wall surface is formed and closed. The steel plate composite panel 1 can be constrained by the upper sliding groove 15 and the lower sliding groove 14 to slide independently. When it is necessary to hoist large mechanical equipment or materials, it can be moved and retracted through the moving components in the upper sliding groove 15 and the lower sliding groove 14. It can be folded and placed on one or both sides without affecting the operation. After completion, the folded steel plate composite panel 1 is unfolded to form a folded wall surface to close the hoisting opening. Because the folded steel plate composite panel 1 at the hoisting opening is made of the same material as the external folded wall surface, the exterior facade is flat and orderly when closed. The addition of an insulation layer in the color steel composite panel 1 effectively prevents heat loss.

[0030] In this embodiment, the embedded part includes a mounting base 11 and a connector 12. The connector 12 is "L"-shaped and its side is connected to the mounting base 11 by bolts to form an integral part. The connector 12 can be connected to the wall or beam by the mounting base 11 through expansion bolts. The mounting base 11 is a rectangular structural piece with bolt holes around its perimeter. The expansion bolts connect the mounting base to the bottom of the beam or wall through the bolt holes. The connector 12 is welded to the mounting base 11 as an integral part and has bolt holes on the other side. The bolt holes can be used to fasten the vertical purlin 3 with bolts to keep the vertical purlin 3 vertical.

[0031] In this embodiment, the purlins include vertical purlins 3 and horizontal purlins 10. The vertical purlins 3 can be connected to the mounting brackets 12 and 11 to form a vertical frame. A plurality of vertical purlins 3 are evenly arranged in the horizontal direction of the hoisting opening. A plurality of horizontal purlins 10 are evenly arranged in the vertical direction of the hoisting opening. The horizontal purlins 10 at both ends are connected to the frame by reinforcing members 4. The horizontal purlins 10 intersect the vertical purlins 3 perpendicularly. The horizontal purlins 10 at the vertical ends and the vertical purlins 3 at both horizontal ends combine to form the hoisting opening frame. The horizontal purlins 10 and vertical purlins 3 within the frame are used to strengthen the frame's strength; ensuring the stability of its own structure while also providing support and protection for the hoisting opening.

[0032] In this embodiment, a reinforcing member 4 is welded to the back of the vertical purlin 3, and the horizontal purlin 10 can be connected to the back of the vertical purlin by the reinforcing member. The reinforcing member 4 is a structural member with a "T"-shaped cross-section, and several bolt holes are provided on the upper plane. The bolt holes can be fastened to the horizontal purlin 10 by bolts. When the horizontal purlin 10 is installed, it does not come into close contact with the vertical purlin 3, leaving a gap to avoid vibration and improve impact resistance. It also facilitates the unscrewing of bolts when dismantling the inner structure for easy construction.

[0033] In this embodiment, the moving component includes a hanging wheel mechanism and a lower sliding mechanism. The hanging wheel mechanism includes a hanging wheel 6, a truss purlin 5, and a hanging wheel track 8 fixed to the truss purlin 5 by bolts. The hanging wheel 6 is constrained within the hanging wheel track 8 to slide with a single degree of freedom. The lower sliding mechanism includes a lower pressure bar 13 and the truss purlin 5. The lower pressure bar 13 is disposed within a lower sliding groove 14 and connected to the color steel composite plate 1. The color steel composite plate can be connected to the truss purlin 5 by the lower pressure bar 13 to form a sliding contact. The hanging wheel 6 can be driven by a motor to assist in the overlapping and retraction of the color steel composite plate. The flat plate in the middle of the lower pressure bar 13 extends upward to form a connecting part, which is slidably connected to the closing member 16 in the lower sliding groove 14 of the composite color steel plate end face. The other side extends downward to form a support section. The end of the support section is expanded to have a semi-circular structural surface. The semi-circular structural surface forms linear contact with the truss purlin 5, reducing frictional resistance and facilitating sliding. The truss purlin 5 and the vertical purlin 10 are welded together to form a single moving component track, providing support for smooth folding. The closing member 16 is similar in shape to the sliding groove, that is, its shape is similar to the sliding groove, and it is used to close the middle of the color steel composite 102 plate.

[0034] In this embodiment, the lower part of the hanging wheel 6 is provided with a wheel seat 7, and the lower part of the wheel seat 7 is connected to a color steel composite plate 1. The color steel composite plate 1 can be connected to the hanging wheel 6 by the wheel seat 7, which is set in the upper sliding groove 15. The wheel seat 7 has the same structure as the lower pressure strip 13, and the semi-circular structural surface is in close contact with the track. This drives the color steel composite plate to move.

[0035] In this embodiment, the color steel plate 2 is a single-layer iron sheet structure, and the color steel plate 2 is fixedly connected to the vertical purlins 3 using bolts. During installation, the size of the lifting opening should be determined in advance and cut accordingly. The bolt connection is mainly for easy disassembly. In this embodiment, when using the lifting opening, the inner structure needs to be removed, leaving only the horizontal purlins 10 and vertical purlins 3 at the edge of the lifting opening to provide sliding support for the color steel composite plate 1 and to provide restraint and protection to prevent objects from falling from the edge of the color steel composite plate 1.

[0036] In this embodiment, the upper horizontal purlin 10 is disconnected from the horizontal frame of the main folding wall. The horizontal purlin 10 can be connected to the horizontal frame through the reinforcing member 4. The aluminum plate 9 has a concave structure and its two end faces are respectively connected to the end of the upper color steel plate composite panel 101 and the middle color steel plate composite panel 102, or respectively connected to the lower color steel plate composite panel 103 and the middle color steel plate composite panel 102. The aluminum plate 9 and the color steel plate composite panel 1 are filled with sealant to prevent moisture from entering and affecting the function of the insulation layer.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A hoisting opening for a color steel composite panel curtain wall, characterized in that: include: Folding wall: A foldable wall formed by sequentially overlapping several unit walls; The moving component drives the folded wall at the hoisting opening to move in a straight line, opening or closing the hoisting opening; The inner sealing component is placed inside the folding wall to seal the hoisting opening and form a double protection with the folding wall.

2. The hoisting opening for a color steel composite panel curtain wall according to claim 1, characterized in that: The unit wall is a color steel composite panel. The upper and lower parts of the color steel composite panel are respectively provided with an upper sliding groove and a lower sliding groove. The color steel composite panel is divided into an upper color steel composite panel, a middle color steel composite panel, and a lower color steel composite panel by the upper and lower sliding grooves. An aluminum plate is placed between the upper, middle, and lower color steel composite panels. Both sides of the color steel composite panel are respectively provided with protrusions and grooves. The protrusions of the color steel composite panel fit into the grooves of adjacent color steel composite panels. The color steel composite panels are sequentially connected to form a folded wall surface. The color steel composite panel can be constrained by the sliding grooves to slide with a single degree of freedom.

3. The hoisting opening for a color steel composite panel curtain wall according to claim 1, characterized in that: The inner enclosure component includes an embedded part, which includes a mounting base and a connector. The connector is "L"-shaped and its side is connected to the mounting base by bolts to form an integral part. The connector can be connected to the wall by the mounting base through expansion bolts.

4. The hoisting opening for a color steel composite panel curtain wall according to claim 1, characterized in that: The inner enclosure component also includes purlins and color steel plates disposed on the back of the purlins. The purlins include vertical purlins and horizontal purlins. The vertical purlins can be connected to the mounting brackets to form a vertical frame. Several vertical frames are evenly arranged in the horizontal direction of the hoisting opening. Several horizontal purlins are evenly arranged in the vertical direction of the hoisting opening. The horizontal purlins intersect the vertical purlins perpendicularly.

5. The hoisting opening for a color steel composite panel curtain wall according to claim 4, characterized in that: The vertical purlins are welded with reinforcing members on their backs, and the horizontal purlins can be connected to the backs of the vertical purlins by the reinforcing members; the horizontal purlins are disconnected from the horizontal frame of the main folding wall, and the horizontal purlins can be connected to the horizontal frame by the reinforcing members.

6. The hoisting opening for a color steel composite panel curtain wall according to claim 1, characterized in that: The moving component includes a hanging wheel mechanism and a lower sliding mechanism. The hanging wheel mechanism includes a hanging wheel, a truss purlin, and a hanging wheel track fixed to the truss purlin by bolts. The hanging wheel is constrained within the hanging wheel track to slide with a single degree of freedom. The lower sliding mechanism includes a lower pressure bar and a truss purlin. The lower pressure bar is disposed in a lower sliding groove and connected to the color steel composite plate. The color steel composite plate can be connected to the truss purlin by the lower pressure bar to form a sliding contact.

7. The hoisting opening for a color steel composite panel curtain wall according to claim 6, characterized in that: The lower part of the hanging wheel is provided with a wheel seat, and the lower part of the wheel seat is connected to a color steel composite plate. The color steel composite plate can be connected to the hanging wheel by the wheel seat which is set in the upper sliding groove.

8. The hoisting opening for a color steel composite panel curtain wall according to claim 4, characterized in that: The color steel plate is a single-layer iron sheet structure, and the color steel plate is fixedly connected to the horizontal purlins using bolts.

9. The hoisting opening for a color steel composite panel curtain wall according to claim 2, characterized in that: The aluminum plate is designed with a concave structure. The upper color steel composite plate, the middle color steel composite plate and the lower color steel composite plate aluminum plate are connected as a whole to form a unit wall. The folding wall can be folded and stored on one or both sides by moving components, and the hoisting opening can be opened.

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