A curtain box hoisting structure for building decoration

Abstract

The utility model discloses a curtain box hanging structure for building decoration, comprising building structure beams, building floor slabs, curtain walls and fire isolation belts. The hanging structure comprises a plurality of hanging support frames fixed to the building structure beams or the building floor slabs below by expansion bolts. The lower end of the hanging support frame is provided with a first supporting crossbeam with one end extending to the bottom of the fire isolation belt, and a first supporting auxiliary rod is obliquely connected between the first supporting crossbeam and the hanging support frame; a plurality of screw rods are provided on the first supporting crossbeam, and a ladder-shaped frame is provided at the lower end of the plurality of screw rods, a curtain box base material is laid on the ladder-shaped frame, and one end on the curtain box base material extends to the bottom side edge of the fire isolation belt against the curtain wall; the utility model provides a curtain box hanging structure for building decoration, which solves the problem that the curtain box top plate cannot be fixed and hung after the fire isolation belt of the curtain wall outside the edge of the floor is too large and too wide due to the changeable appearance of the building structure and the diversification of the curtain wall.

Description

Technical Field

[0001] The utility model belongs to the technical field of building decoration, and particularly relates to a curtain box hoisting structure for building decoration. Background Art

[0002] The traditional way of interior decoration to deal with the end of the building interior and the edge of the curtain wall is usually to install a curtain box at the end of the building and the edge of the curtain wall to reflect the integration of the interior decoration and the building. Although the forms of curtain boxes are diverse, the installation and fixing methods are very simple. The main method of fixing the curtain box is to drill holes on the structural beam and directly hang the top plate of the curtain box with expansion screws (or connect with the curtain wall cross bar). The installation location is not limited to one place, so there is a certain degree of non-standardization in the fixing method.

[0003] With the improvement of building safety awareness, a fire isolation belt will be set up near the curtain wall inside the building. Hanging a curtain box directly under the fire isolation belt will pose a great safety hazard. When the fire isolation belt is hung too wide, the top plate of the curtain box will be unable to be fixed. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a curtain box hoisting structure for building decoration, which solves the problem that the curtain box top plate cannot be fixed and hoisted after the fire isolation zone of the outer curtain wall at the edge of the floor is too large and too wide due to the changeable appearance of the building structure and the diversification of the curtain wall.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a curtain box hanging structure for building decoration, comprising a building structure beam, a building floor, a curtain wall and a fire isolation zone arranged between the building structure beam and the curtain wall, the hanging structure comprising a plurality of hanging support frames fixed to the building structure beam or the building floor by expansion bolts, a first supporting crossbeam with one end extending to the bottom of the fire isolation zone is arranged at the lower end of the hanging support frame, and a first supporting auxiliary rod is obliquely connected between the first supporting crossbeam and the hanging support frame;

[0006] Among them, a plurality of screw rods are arranged on the first supporting beam in the vertical direction, a ladder-shaped frame is arranged at the lower ends of the plurality of screw rods, a curtain box substrate is laid on the ladder-shaped frame, and one end of the curtain box substrate extends in the vertical direction to the bottom edge of the fire isolation zone attached to the curtain wall.

[0007] Optionally, each group of the hoisting support frames includes a second support beam fixed to the building structure beam or the building floor in the horizontal direction by expansion bolts, and a plurality of first vertical suspension rods arranged on the second support beam in the vertical direction;

[0008] The first supporting sub-rod is obliquely connected to the first vertical suspension rod.

[0009] Optionally, a cladding frame is overlapped on the first supporting beam, and the cladding frame includes a third supporting beam overlapped on the first supporting beam in a horizontal direction, a second vertical hanger fixed to the building structural beam or the building floor by expansion bolts in a vertical direction, and a second supporting sub-rod obliquely connected between the third supporting beam and the second vertical hanger.

[0010] Optionally, a section of the curtain box substrate can block the curtain wall and the first supporting beam in the vertical direction, and a glass magnesium board is laid on a side of the curtain box substrate facing the curtain wall.

[0011] Optionally, a plurality of the screw rods are evenly spaced.

[0012] Optionally, the first supporting beam, the second supporting beam, and the first vertical hanger are galvanized channel steels.

[0013] Optionally, the first supporting sub-rod, the second supporting sub-rod, the second vertical suspension rod, and the third supporting crossbeam are galvanized angle steels.

[0014] Optionally, the ladder-shaped skeleton includes a plurality of galvanized square tubes that are evenly spaced.

[0015] Compared with the prior art, the utility model has the following beneficial effects: a stable triangular structure is formed between the hoisting support frame, the first supporting beam and the first supporting auxiliary rod, one end of the first supporting beam extends to the bottom of the fire isolation zone, and the curtain box substrate can be suspended under the fire isolation zone through the first supporting beam and the screw rod. There is no need to use the fire isolation zone or the curtain wall as the supporting point of the curtain box substrate, and the curtain box substrate can be stably hoisted. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural schematic diagram of a curtain box hoisting structure for building decoration in a preferred embodiment of the utility model;

[0018] Among them, 1. building structure beam; 2. building floor; 3. curtain wall; 4. fire isolation zone; 5. first supporting beam; 6. first supporting sub-rod; 7. screw rod; 8. ladder-shaped frame; 9. curtain box base material; 10. lifting support frame; 101. second supporting beam; 102. first vertical hanging rod; 11. covering frame; 12. third supporting beam; 13. second vertical hanging rod; 14. second supporting sub-rod. DETAILED DESCRIPTION

[0019] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0020] It should be noted that if there are directional indications (such as up, down, bottom, top, etc.) involved in this embodiment, the directional indication is only used to explain the relative position relationship, movement, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Unless otherwise clearly specified and defined, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0021] like Figure 1 As shown, a curtain box hanging structure for building decoration includes a building structure beam 1, a building floor 2, a curtain wall 3 and a fire isolation zone 4 arranged between the building structure beam 1 and the curtain wall 3. The hanging structure includes a plurality of hanging support frames 10 fixed to the building structure beam 1 or the building floor 2 by expansion bolts. The lower end of the hanging support frame 10 is provided with a first supporting beam 5 with one end extending to the bottom of the fire isolation zone 4. The first supporting beam 5 can be connected to the hanging support frame 10 by welding or bolts, and a first supporting auxiliary rod 6 is obliquely connected between the first supporting beam 5 and the hanging support frame 10. One end of the first supporting auxiliary rod 6 is connected to the first supporting beam 5 and extends to a section below the fire isolation zone 4. The hanging support frame 10, the first supporting beam 5, and the first supporting auxiliary rod 6 are surrounded to form a stable triangular structure with a strong bearing capacity.

[0022] Among them, a plurality of screw rods 7 are arranged on the first supporting crossbeam 5 in the vertical direction, and a ladder-shaped frame 8 is arranged at the lower end of the plurality of screw rods 7, and a curtain box substrate 9 is laid on the ladder-shaped frame 8, and the curtain box substrate 9 is composed of a single-layer or multi-layer gypsum board; one end of the screw rod 7 can be inserted into the ladder-shaped frame 8, and the ladder-shaped frame 8 can be fixed by a nut that can be threaded on the screw rod 7, so that the height of the ladder-shaped frame 8 hanging in the building can be adjusted by the screw rod 7, ensuring the straightness and flatness of the curtain box substrate 9; one end of the curtain box substrate 9 extends in the vertical direction to the bottom side edge of the fire isolation zone 4 against the curtain wall 3, so that the curtain box substrate 9 can cover the internal structure and pipelines of the hoisting structure. By adopting the hoisting structure in the present technical solution, for various building structures, the curtain box substrate 9 can be stably hoisted without the support of the curtain wall 3.

[0023] Furthermore, each set of lifting support frames 10 includes a second supporting beam 101 fixed to the building structure beam 1 or the building floor 2 in the horizontal direction by expansion bolts, and a plurality of first vertical hangers 102 arranged on the second supporting beam 101 in the vertical direction; the first supporting sub-rod 6 is obliquely connected to the first vertical hanger 102, and the first vertical hanger 102 and the second supporting beam 101 can be connected and fixed by welding or bolts, and the first supporting sub-rod 6 is connected to the first vertical hanger 102 and the first supporting beam 5 to form a triangular supporting structure with strong stability, so as to ensure that the lifting support frame 10 and the first supporting beam 5 can remain relatively stable when carrying the ladder-shaped frame 8 and the curtain box substrate 9, thereby ensuring the safety of the lifting structure.

[0024] The above, such as Figure 1 As shown, a covering frame 11 is overlapped on the first supporting beam 5, and the covering frame 11 includes a third supporting beam 12 overlapped on the first supporting beam 5 in a horizontal direction, a second vertical hanger 13 fixed to the building structure beam 1 or the building floor 2 in a vertical direction by expansion bolts, and a second supporting sub-rod 14 obliquely connected between the third supporting beam 12 and the second vertical hanger 13, which is used to enhance the bearing capacity of the hanging structure. At the same time, when a ceiling is required inside the building, a screw rod 7 can be installed on the third supporting beam 12 for laying the ceiling frame.

[0025] The above, such as Figure 1 As shown, a section of the curtain box substrate 9 can block the curtain wall 3 and the first supporting beam 5 in the vertical direction, and a glass magnesium board is laid on the side of the curtain box substrate 9 facing the curtain wall 3. The glass magnesium board has a high fireproof performance and can also prevent sunlight from directly irradiating the curtain box substrate 9 through the curtain wall 3, causing local cracks in the curtain box substrate 9.

[0026] As mentioned above, several screw rods 7 are evenly spaced. Preferably, the spacing is 200 mm to increase the stability of the ladder-shaped frame 8 suspended below the first supporting beam 5. As mentioned above, the ladder-shaped frame 8 includes several galvanized square tubes evenly spaced, preferably, the spacing is 600 mm, and light steel keels can be used to reinforce the galvanized square tubes.

[0027] In this embodiment, preferably, the first supporting beam 5, the second supporting beam 101, and the first vertical hanger 102 are galvanized channel steel to increase their structural strength; the first supporting sub-rod 6, the second supporting sub-rod 14, the second vertical hanger 13, and the third supporting beam 12 are galvanized angle steel to reduce their own weight.

[0028] Working principle: A stable triangular structure is formed between the hoisting support frame 10, the first supporting beam 5, and the first supporting auxiliary rod 6. One end of the first supporting beam 5 extends to the bottom of the fire isolation belt 4. The curtain box substrate can be suspended under the fire isolation belt 4 through the first supporting beam 5 and the screw rod 7. There is no need to use the fire isolation belt 4 or the curtain wall 3 as the supporting point of the curtain box substrate, and the curtain box substrate 9 can be stably hoisted.

[0029] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A curtain box hanging structure for building decoration, comprising a building structure beam (1), a building floor (2), a curtain wall (3), and a fire isolation zone (4) arranged between the building structure beam (1) and the curtain wall (3), characterized in that: The hoisting structure comprises a plurality of groups of hoisting support frames (10) fixed to the building structure beams (1) or below the building floor slabs (2) by expansion bolts, the lower end of the hoisting support frame (10) being provided with a first support beam (5) having one end extending below the fire isolation zone (4), and a first support auxiliary rod (6) being obliquely connected between the first support beam (5) and the hoisting support frame (10); A plurality of screw rods (7) are arranged on the first supporting crossbeam (5) in the vertical direction, a ladder-shaped frame (8) is arranged at the lower ends of the plurality of screw rods (7), a curtain box substrate (9) is laid on the ladder-shaped frame (8), and one end of the curtain box substrate (9) extends in the vertical direction to the bottom side edge of the fire isolation zone (4) abutting against the curtain wall (3).

2. The curtain box hanging structure for architectural decoration according to claim 1 is characterized in that: Each set of the hanging support frames (10) comprises a second supporting beam (101) fixed to the building structure beam (1) or the building floor slab (2) in a horizontal direction by expansion bolts, and a plurality of first vertical hanging rods (102) arranged on the second supporting beam (101) in a vertical direction; The first supporting auxiliary rod (6) is obliquely connected to the first vertical suspension rod (102).

3. The curtain box hanging structure for architectural decoration according to claim 1 is characterized in that: A cladding frame (11) is overlapped on the first supporting crossbeam (5), and the cladding frame (11) comprises a third supporting crossbeam (12) overlapped on the first supporting crossbeam (5) in a horizontal direction, a second vertical suspension rod (13) fixed to the building structure beam (1) or the building floor slab (2) in a vertical direction by expansion bolts, and a second supporting auxiliary rod (14) obliquely connected between the third supporting crossbeam (12) and the second vertical suspension rod (13).

4. The curtain box hanging structure for architectural decoration according to claim 1 is characterized in that: A section of the curtain box substrate (9) is capable of blocking the curtain wall (3) and the first supporting crossbeam (5) in the vertical direction, and a glass magnesium board is laid on the side of the curtain box substrate (9) facing the curtain wall (3).

5. The curtain box hanging structure for architectural decoration according to claim 4 is characterized in that: The plurality of screw rods (7) are evenly spaced and arranged.

6. The curtain box hanging structure for building decoration according to claim 2 is characterized in that: The first supporting crossbeam (5), the second supporting crossbeam (101), and the first vertical suspension rod (102) are galvanized channel steels.

7. The curtain box hanging structure for architectural decoration according to claim 3 is characterized in that: The first supporting sub-rod (6), the second supporting sub-rod (14), the second vertical suspension rod (13), and the third supporting cross beam (12) are galvanized angle steels.

8. The curtain box hanging structure for architectural decoration according to claim 1 is characterized by: The ladder-shaped frame (8) comprises a plurality of galvanized square tubes that are evenly spaced.

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