Integrated fourth-generation building rafter support device and construction method

Abstract

The utility model provides an integrated fourth generation building inclined beam support device and construction method relates to the fourth generation building wide overhanging balcony formwork engineering field, including support backing plate, inclined beam lower support system, inclined beam upper support system, inclined beam formwork system, inclined beam support reinforcing system, inclined beam lower support system is composed of inclined beam lower support rod and inclined beam lower telescopic rod, inclined beam upper support system is composed of inclined beam upper support rod and inclined beam upper support rod, inclined beam formwork system is composed of inclined beam bottom steel sheet and inclined beam upper steel sheet and inclined beam side formwork, and inclined beam support reinforcing system is composed of horizontal support and inclined support. Inclined beam lower support system and upper support system all are installed with digital display telescopic detection device, can detect the length that telescopic rod stretches out, simultaneously through a plurality of telescopic detection device linkage, can show the support angle of inclined beam lower overall support system and inclined beam upper overall support system conveniently, can support the inclined beam of different angle of different fourth generation building wide overhanging balcony conveniently and quickly.

Description

Technical Field

[0001] This invention relates to the field of formwork engineering for wide cantilevered terraces in fourth-generation buildings, and particularly to an integrated fourth-generation building inclined beam support device and construction method. Background Technology

[0002] With advancements in building technology and ever-growing demands for improvement, people have been exploring and seeking better solutions, thereby driving the upgrading of housing products. Against this backdrop, fourth-generation architecture is gradually emerging. Also known as sky city forest gardens, fourth-generation architecture integrates nature with residences, featuring gardens on each floor and courtyards for every household. This not only expands leisure space and improves the quality of life but also transforms the urban environment of towering concrete jungles.

[0003] Due to the characteristics of fourth-generation buildings, they are generally accompanied by large cantilevered terraces with inclined beams supporting them. This makes construction difficult, with complex details and challenges in ensuring construction quality. Traditional structural formwork often uses wooden formwork, which has limited reusability, requires a large amount of backing timber and square timber, and is prone to bulging, peeling, and cracking. When reassembling, it is difficult to handle the board joints, and thickness tolerances are hard to control, resulting in large deviations in the cross-sectional dimensions of the building structure. The wooden formwork is also prone to deformation, leading to unsatisfactory appearance quality after concrete demolding. Summary of the Invention

[0004] The purpose of this invention is to provide an integrated fourth-generation building inclined beam support device and construction method to solve the visual quality problems mentioned in the background art, such as honeycomb, pitting, and inconsistent color of the concrete surface caused by the small rigidity of the wooden formwork and the low vibration force.

[0005] The integrated fourth-generation building inclined beam support device and construction method provided by this invention result in a good appearance quality of the inclined beam under the wide cantilever terrace of the fourth-generation building after demolding. The concrete surface is smooth, clean, without cracks, color difference, and full color.

[0006] To achieve the above objectives, the present invention provides the following technical solution: An integrated fourth-generation building inclined beam support device includes a support plate, a lower inclined beam support system, an upper inclined beam support system, an inclined beam formwork system, and an inclined beam support reinforcement system. The support plate is placed on the concrete floor slab. The lower inclined beam support system is located on the upper part of the support plate. The upper end of the lower inclined beam support system is connected to the inclined beam formwork system. The top surface of the upper formwork of the inclined beam formwork system is connected to the upper inclined beam support system through a clamp on the top steel plate. The lower inclined beam support system, the upper inclined beam support system, and the inclined beam formwork system are reinforced by connecting with the lateral inclined beam support reinforcement system.

[0007] Furthermore, the lower support system of the inclined beam consists of a lower support rod and a lower telescopic rod.

[0008] Furthermore, the upper support system of the inclined beam consists of an upper support rod and an upper support rod for the inclined beam.

[0009] Furthermore, the inclined beam support reinforcement system consists of lateral supports and inclined supports.

[0010] Furthermore, both the lower and upper support systems of the inclined beam are equipped with digital display telescopic detection devices.

[0011] Furthermore, the lower support rod of the inclined beam is provided with a first clamping plate and a second clamping plate at its upper part and a clamping plate at its lower part. The first clamping plate and the lower clamping plate are connected to the side clamping plate of the I-beam support at the lower part of the top plate through a transverse strut. The second clamping plate is connected to the side clamping plate of the I-beam support through an inclined strut.

[0012] Furthermore, the lower telescopic rods are connected to the bottom steel plate of the inclined beam via bolts. All three lower telescopic rods are freely extendable and retractable. Additionally, since the lower support rods of the inclined beam are equipped with digitally displayed telescopic detection devices, the support angle of the entire lower support system of the inclined beam can be easily displayed through the linkage of multiple telescopic detection devices, allowing for convenient support of the bottom steel plate of the inclined beam according to the beam's angle.

[0013] Furthermore, the upper support rod is equipped with a clamping plate, which is connected to the lower I-beam support of the top plate via a transverse strut and the clamping plate on the side of the I-beam support.

[0014] Furthermore, the upper support rods are connected to the top steel plate of the inclined beam via bolts. Both upper telescopic rods are freely extendable and retractable. Additionally, because the upper support rods of the inclined beam are equipped with digitally displayed telescopic detection devices, the support angle of the entire upper support system of the inclined beam can be easily displayed through the linkage of multiple telescopic detection devices, allowing for convenient support of the top steel plate of the inclined beam according to the angle of the inclined beam.

[0015] An integrated fourth-generation building inclined beam support device and construction method, using any one of the above-mentioned integrated fourth-generation building inclined beam supports, includes the following steps: Step 1: Lay the lower steel pad on the structural working surface, place the lower support rod of the inclined beam on the lower steel pad, set the I-beam support under the top steel plate, and connect the lower support rod of the inclined beam and the I-beam support through horizontal struts and diagonal struts.

[0016] Step 2: Connect the bottom steel plate of the inclined beam to the lower telescopic rod of the inclined beam. Adjust the extension length of the lower telescopic rod according to the angle of the inclined beam. Through the display of the digital telescopic detection device, the lower telescopic rod can be directly extended and retracted to the required position of the bottom steel plate of the inclined beam.

[0017] Step 3: Connect the upper support rod of the inclined beam to the I-beam support through the horizontal struts. Connect the top steel plate of the inclined beam to the upper telescopic rod of the inclined beam. Adjust the extension length of the upper telescopic rod according to the angle of the inclined beam. Through the display of the digital telescopic detection device, the upper telescopic rod can be directly extended and retracted to the required position of the top steel plate of the inclined beam.

[0018] Step 4: Close the side steel plates of the inclined beam with the top steel plate and the bottom steel plate of the inclined beam. After checking the stability of the overall device, the next construction process can be carried out. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall installation as described in an embodiment of the present invention.

[0020] Figure 2 This is a diagram of the lower support system of the inclined beam described in an embodiment of the present invention.

[0021] Figure 3 This is a diagram of the inclined beam formwork system described in an embodiment of the present invention.

[0022] Figure 4 This is a diagram of the upper support system of the inclined beam described in an embodiment of the present invention.

[0023] Figure 5 This is an overall view of the support and reinforcement system described in the embodiment of the present invention after connection.

[0024] Figure label: 1. Pad; 2. Lower support rod of inclined beam; 3. Lower telescopic rod of inclined beam; 4. Lower clamping plate of support rod; 5. First clamping plate of upper support rod; 6. Second clamping plate of upper support rod; 7. Bottom steel plate of inclined beam; 8. Side steel plate of inclined beam; 9. Bottom steel plate clamping plate of inclined beam; 10. Top steel plate of inclined beam; 11. Top steel plate clamping plate of inclined beam; 12. Upper support rod of inclined beam; 13. Upper telescopic rod of inclined beam; 14. Upper support rod clamping plate; 15. Bottom steel plate of crossbeam; 16. Horizontal strut; 17. Diagonal strut; 18. I-beam support; 19. Side clamping plate of I-beam; 20. Bolt; 21. Lower support rod with digital display telescopic detection device; 22. Upper support rod with digital display telescopic detection device. Detailed Implementation

[0025] Figure 1As shown, an integrated fourth-generation building inclined beam support device includes a support plate, a lower inclined beam support system, an upper inclined beam support system, an inclined beam formwork system, and an inclined beam support reinforcement system. The support plate is placed on the concrete floor slab. The lower inclined beam support system is located on the upper part of the support plate. The upper end of the lower inclined beam support system is connected to the inclined beam formwork system. The top surface of the upper formwork of the inclined beam formwork system is connected to the upper inclined beam support system through a clamp on the top steel plate. The lower inclined beam support system, the upper inclined beam support system, and the inclined beam formwork system are reinforced by connecting with the inclined beam support reinforcement system on the left side.

[0026] Figure 2 As shown, the lower support system of the inclined beam consists of a lower support rod and a lower telescopic rod.

[0027] Figure 3 As shown, the inclined beam formwork system consists of a bottom steel plate, a top steel plate, and side steel plates of the inclined beam.

[0028] Figure 4 As shown, the upper support system of the inclined beam consists of an upper support rod and an upper support rod.

[0029] The inclined beam support and reinforcement system consists of lateral supports and inclined supports.

[0030] Both the lower and upper support systems of the inclined beam are equipped with digital display telescopic detection devices.

[0031] The lower support rod 2 of the inclined beam has a first clamping plate 5 and a second clamping plate 6 on its upper part and a clamping plate 4 on its lower part. The side of the I-beam support 18 of the top plate has three clamping plates 19. The first clamping plate 5 and the lower clamping plate 4 on the lower support rod 2 of the inclined beam are connected to the side clamping plates 19 of the I-beam support 18 of the top plate through a transverse strut 16. The second clamping plate 6 is connected to the side clamping plates 19 of the I-beam support through an oblique strut.

[0032] The lower telescopic rods 3 of the inclined beam are connected to the bottom steel plate 7 of the inclined beam via bolts 20. The lengths of the three lower telescopic rods 3 can be freely extended and retracted on the lower support rods 2. At the same time, since the lower support rods 2 of the inclined beam are equipped with a telescopic detection device 21 with a digital display, the support angle of the entire lower support system of the inclined beam can be easily displayed through the linkage of multiple telescopic detection devices, and the bottom steel plate 7 of the inclined beam can be easily supported according to the angle of the inclined beam.

[0033] A clamping plate 14 is provided on the upper support rod 12 of the inclined beam. The clamping plate 14 is connected to the lower I-beam support 18 of the top plate through a transverse strut 16 and the clamping plate 19 on the side of the I-beam support.

[0034] The upper support rod 12 of the inclined beam is connected to the top steel plate 10 of the inclined beam by bolts 20 and the top steel plate clamping plate 11. The lengths of the two upper telescopic rods 13 can be freely extended and retracted. At the same time, since the upper support rod 12 of the inclined beam is equipped with a telescopic detection device 22 with digital display, the support angle of the entire upper support system of the inclined beam can be easily displayed through the linkage of multiple telescopic detection devices, which can facilitate the support of the top steel plate of the inclined beam according to the angle of the inclined beam.

[0035] An integrated fourth-generation building inclined beam support device and construction method, using any one of the above-mentioned integrated fourth-generation building inclined beam supports, includes the following steps: Step 1: Lay the lower steel pad 1 on the structural working surface, place the lower support rod 2 of the inclined beam on the lower steel pad 1, set the I-beam support 18 under the top steel plate, and connect the lower support rod 2 of the inclined beam and the I-beam support 18 through the transverse strut 16 and the diagonal strut 17.

[0036] Step 2: Connect the bottom steel plate 7 of the inclined beam to the lower telescopic rod 3 of the inclined beam. Adjust the extension length of the lower telescopic rod 3 according to the angle of the inclined beam. Through the display of the digital telescopic detection device, the lower telescopic rod can be directly extended and retracted to the required position of the bottom steel plate of the inclined beam.

[0037] Step 3: Connect the upper support rod 12 of the inclined beam to the I-beam support 18 through the transverse strut 16, and connect the top steel plate 10 of the inclined beam to the upper telescopic rod 13 of the inclined beam. Adjust the extension length of the upper telescopic rod of the inclined beam according to the angle of the inclined beam. Through the display of the digital telescopic detection device, the upper telescopic rod can be directly extended and retracted to the required position of the top steel plate of the inclined beam.

[0038] Step 4: Close the side steel plate 8 of the inclined beam with the top steel plate 10 and the bottom steel plate 7 of the inclined beam. After checking the stability of the overall device, the next construction process can be carried out.

Claims

1. An integrated fourth-generation building inclined beam support device, characterized in that: The system includes a support base plate, a lower support system for the inclined beam, an upper support system for the inclined beam, a formwork system for the inclined beam, and a reinforcement system for the inclined beam. The support base plate is placed on the concrete floor slab. The lower support system for the inclined beam is located on top of the support base plate. The upper end of the lower support system connects to the formwork system for the inclined beam. The formwork system consists of a bottom steel plate, a top steel plate, and side steel plates for the inclined beam. A top steel plate is placed on one side of the formwork system, and I-beam supports are located below the top steel plate. The system comprises a lower support system, an upper support system, and formwork for the inclined beam. The system is reinforced by connection with a lateral inclined beam support reinforcement system; the inclined beam support reinforcement system consists of transverse struts and diagonal struts; the lower support system of the inclined beam consists of a lower support rod and a lower telescopic rod; the lower telescopic rod of the lower support system is set on the lower support rod, the upper part of the lower support rod is provided with a first and a second clamping plate, and the lower part is provided with a lower clamping plate. The first and lower clamping plates are connected to the I-beam support via transverse struts and the side clamping plates of the I-beam support, and the second clamping plate is connected via diagonal struts. The rod is connected to the side plate of the I-beam support; the lower telescopic rod of the inclined beam is connected to the bottom steel plate of the inclined beam by bolts. The lengths of the three lower telescopic rods of the inclined beam can be freely extended and retracted. Simultaneously, because the lower support rod of the inclined beam is equipped with a digital display telescopic detection device, the support angle of the entire lower support system of the inclined beam can be easily displayed through the linkage of multiple telescopic detection devices, allowing for the support of the bottom steel plate of the inclined beam according to the angle of the inclined beam; the upper support system of the inclined beam consists of the upper support rod and the upper telescopic rod. The upper support rod of the inclined beam is equipped with a clamping plate, which is connected to the I-beam support via a transverse strut and the clamping plate on the side of the I-beam support. The upper support rod of the inclined beam is connected to the top steel plate of the inclined beam via bolts. The lengths of the upper telescopic rods of both inclined beams can be freely extended and retracted. At the same time, since the upper support rod of the inclined beam is equipped with a telescopic detection device with a digital display, the support angle of the overall upper support system of the inclined beam can be easily displayed through the linkage of multiple telescopic detection devices, which can facilitate the support of the top steel plate of the inclined beam according to the angle of the inclined beam.

2. A construction method for an integrated fourth-generation building inclined beam support, comprising the integrated fourth-generation building inclined beam support device as described in claim 1, characterized in that: Includes the following steps: Step 1: Lay support pads on the structural working surface, place the lower support rods of the inclined beam on the support pads, set the I-beam support under the top steel plate, and connect the lower support rods of the inclined beam to the I-beam support through horizontal struts and diagonal struts; Step 2: Connect the bottom steel plate of the inclined beam to the lower telescopic rod of the inclined beam. Adjust the extension length of the lower telescopic rod according to the angle of the inclined beam. Through the display of the digital display telescopic detection device on the lower support rod, the lower telescopic rod can be directly extended and retracted to the required position of the bottom steel plate of the inclined beam. Step 3: Connect the upper support rod of the inclined beam to the I-beam support through the horizontal struts, connect the top steel plate of the inclined beam to the upper telescopic rod of the inclined beam, adjust the extension length of the upper telescopic rod of the inclined beam according to the angle of the inclined beam, and through the display of the digital display telescopic detection device on the upper support rod, the upper telescopic rod can be directly extended and retracted to the required position of the top steel plate of the inclined beam; Step 4: Close the side steel plates of the inclined beam with the top steel plate and the bottom steel plate of the inclined beam. After checking the stability of the overall device, the next construction process can be carried out.

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