Fabricated enamel composite sandwich panel curtain wall structure

Abstract

The utility model relates to the technical field of curtain walls, and discloses an assembly type enamel composite sandwich board curtain wall structure which comprises a hollow board and a synchronous belt, a steel keel is arranged on the rear side of the hollow board, a fixing board is fixedly connected to the inner side of the steel keel, and a plurality of first bolts are rotatably connected to the front side of the fixing board at equal intervals. And synchronous wheels are fixedly connected to the outer sides of the first bolts, the multiple synchronous wheels are in transmission connection through the synchronous belt, a rotating rod is rotationally connected to the middle of the left side of the steel keel, and the right end of the rotating rod penetrates through the steel keel and is fixedly connected with a driving bevel gear. According to the device, when the first rotating rod is rotated, the driving bevel gear on the outer side of the first rotating rod can rotate along with the first rotating rod, the driven bevel gear can rotate along with the first rotating rod so that the corresponding first bolt can be driven to rotate, the synchronizing wheel on the outer side of the first bolt can rotate along with the first rotating rod, the other first bolts can rotate along with the synchronizing wheel, the first bolts can be driven to rotate at the same time, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to an assembled enamel composite sandwich panel curtain wall structure. Background Art

[0002] Enamel composite sandwich panel curtain wall is a common building exterior wall decoration material. Because of its own advantages, it is widely used in exterior wall decoration and thermal insulation of high-end buildings, commercial complexes, industrial plants and other buildings.

[0003] The enameled composite sandwich panel curtain wall is mainly composed of enameled steel plates, sandwich materials and supporting structures. It has the beautiful appearance and weather resistance of enameled steel plates, as well as the thermal insulation and heat insulation properties of sandwich materials. The enameled composite sandwich panel curtain wall requires an installation structure during installation.

[0004] However, most of the existing enamel composite sandwich panel curtain walls on the market require workers to tighten multiple bolts in sequence to fix them on the steel keel during installation. This method is cumbersome, time-consuming and labor-intensive to operate, which brings a workload to the workers and cannot meet the needs of users. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an assembled enamel composite sandwich panel curtain wall structure, aiming to improve the problem that the enamel composite sandwich panel curtain wall in the prior art has troublesome operation during installation.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assembled enamel composite sandwich panel curtain wall structure, including a hollow plate and a synchronous belt, a steel keel is arranged on the rear side of the hollow plate, a fixed plate is fixedly connected to the inner side of the steel keel, a plurality of first bolts are equidistantly rotatably connected to the front side of the fixed plate, a synchronous wheel is fixedly connected to the outer side of the first bolt, and the plurality of synchronous wheels are connected through the synchronous belt transmission, a rotating rod is rotatably connected to the middle part of the left side of the steel keel, the right end of the rotating rod penetrates the steel keel and is fixedly connected to the driving bevel gear, a driven bevel gear is fixedly connected to the rear side of the outer wall of the first bolt in the middle, the driven bevel gear is meshed with the driving bevel gear, a plurality of mounting holes are equidistantly opened on the rear side of the hollow plate, one end of the plurality of first bolts respectively penetrates the steel keel and is threadedly connected to the corresponding internal mounting holes, and a splicing mechanism is arranged on one side of the hollow plate.

[0007] Through the above technical solution, when the first rotating rod is rotated, the active bevel gear will rotate accordingly, and the driven bevel gear will rotate accordingly, thereby driving the first bolt to rotate. At this time, the synchronous wheel on the outside of the first bolt will rotate accordingly, and the other first bolts will rotate accordingly, which can drive multiple first bolts to rotate at the same time. There is no need for the staff to tighten multiple first bolts in sequence to complete the installation work. This method is relatively simple to operate and saves time and effort.

[0008] As a further description of the above technical solution:

[0009] The splicing mechanism includes a plug-in plate, which is fixedly connected to the right side of the hollow plate, a plurality of limit holes are equidistantly provided on the front side of the plug-in plate, a plug-in groove is provided on the left side of the hollow plate, an open groove is provided on the left side of the front end of the hollow plate, a rotating shaft is rotatably connected inside the open groove, a baffle is fixedly connected to the left side of the rotating shaft, a T-bar is provided on the front side of the baffle, the rear end of the T-bar passes through the baffle and is fixedly connected to a pressure plate, a plurality of limit rods are equidistantly fixedly connected to the rear side of the pressure plate, a tension spring is provided on the outer side of the T-bar, one end of the tension spring is fixedly connected to the front side of the baffle, and the other end of the tension spring is fixedly connected to the rear side of the T-bar.

[0010] Through the above technical solution, the T-bar is first pulled to drive the pressure plate to move backward. At this time, the plug-in plate on one of the hollow plates is plugged into the plug-in groove on the other hollow plate. Then the T-bar is released. At this time, the tension spring will release the squeezed potential energy and drive the pressure plate to rebound so that the limit rod is inserted into the limit hole. The splicing work is relatively simple, thereby improving the practicality of the device.

[0011] As a further description of the above technical solution:

[0012] A fireproof board is arranged on the inner front side of the hollow board, a waterproof board is arranged on the rear side of the fireproof board, a heat preservation board is arranged on the rear side of the waterproof board, a heat insulation board is arranged on the rear side of the heat insulation board, and a sound insulation board is arranged on the rear side of the heat insulation board.

[0013] Through the above technical solution, the temperature difference between inside and outside of the building can be effectively reduced and the energy-saving performance of the building can be improved.

[0014] As a further description of the above technical solution:

[0015] The splicing mechanism also includes a torsion spring, and the two torsion springs are respectively arranged on the upper and lower sides of the outer wall of the rotating shaft, one end of the torsion spring is fixedly connected to the baffle, and the other end of the torsion spring is fixedly connected to one side of the inner side of the opening groove.

[0016] The above technical solution can facilitate the normal disassembly of the hollow slab.

[0017] As a further description of the above technical solution:

[0018] A baffle is arranged on the top of the hollow plate, and grooves are provided on the left and right sides of the top of the baffle. A second bolt is rotatably connected to the inner bottom of the groove, and the bottom end of the second bolt passes through the hollow plate.

[0019] The above technical solution can prevent the internal structure of the hollow slab from falling off.

[0020] As a further description of the above technical solution:

[0021] The width dimension of the plug board matches the inner width dimension of the plug slot.

[0022] Through the above technical solution, the two hollow panels can be spliced ​​more stably.

[0023] As a further description of the above technical solution:

[0024] The plurality of limiting holes are respectively plugged into corresponding limiting rods.

[0025] Through the above technical solution, the limiting rod will not easily fall out of the limiting hole.

[0026] As a further description of the above technical solution:

[0027] The hollow plate and the baffle are both made of enamel.

[0028] Through the above technical solution, the enamel material has excellent weather resistance, corrosion resistance and wear resistance, can effectively protect the hollow plate, and has a smooth appearance and is easy to clean.

[0029] The utility model has the following beneficial effects:

[0030] 1. In the utility model, when the first rotating rod is rotated, the active bevel gear on the outer side thereof will rotate accordingly, and the driven bevel gear will rotate accordingly, thereby driving the corresponding first bolt to rotate. At this time, the synchronous wheel on the outer side of the first bolt will rotate accordingly, and the synchronous wheels on the outer sides of the other first bolts will rotate accordingly through the synchronous belt, which can drive multiple first bolts to rotate at the same time, and the staff does not need to tighten multiple first bolts in sequence to complete the installation work. This method is relatively simple to operate, saves time and effort, thereby reducing the workload of the staff and meeting the needs of users.

[0031] 2. In the utility model, the T-bar is first pulled to drive the pressure plate to move backward. At this time, the plug-in plate on one of the hollow plates is plugged into the plug-in groove on the other hollow plate. Then the T-bar is released. At this time, the tension spring will release the squeezed potential energy and drive the pressure plate to rebound so that the limit rod is inserted into the limit hole, which can further increase the connection stability between the two hollow plates. When one of the hollow plates is damaged, it is relatively simple to disassemble and replace it, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A three-dimensional diagram of the assembled enamel composite sandwich panel curtain wall structure proposed by the utility model;

[0033] Figure 2 for Figure 1 A magnified image of point A;

[0034] Figure 3 A top view of the assembled enamel composite sandwich panel curtain wall structure proposed by the utility model;

[0035] Figure 4 It is a side view of the assembled enamel composite sandwich panel curtain wall structure proposed by the utility model;

[0036] Figure 5 It is a partial structural cross-sectional view of the assembled enamel composite sandwich panel curtain wall structure proposed by the utility model;

[0037] Figure 6 This is a cross-sectional view of the hollow panel structure of the assembled enamel composite sandwich panel curtain wall structure proposed by the utility model.

[0038] Legend:

[0039] 1. Hollow plate; 2. Splicing mechanism; 201. Plug-in plate; 202. Limiting hole; 203. Plug-in slot; 204. Opening slot; 205. Rotating shaft; 206. Baffle bar; 207. Torsion spring; 208. T-bar; 209. Pressure plate; 210. Tension spring; 211. Limiting rod; 3. Steel keel; 4. Fixed plate; 5. First bolt; 6. Synchronous wheel; 7. Synchronous belt; 8. Rotating rod; 9. Active bevel gear; 10. Driven bevel gear; 11. Mounting hole; 12. Fireproof board; 13. Waterproof board; 14. Insulation board; 15. Heat insulation board; 16. Sound insulation board; 17. Baffle; 18. Groove; 19. Second bolt. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] Reference Figure 1 , Figure 3 and Figure 5 , the utility model provides an embodiment: an assembled enamel composite sandwich panel curtain wall structure, including a hollow plate 1 and a synchronous belt 7, a steel keel 3 is arranged on the rear side of the hollow plate 1, a fixed plate 4 is fixedly connected to the inner side of the steel keel 3, a plurality of first bolts 5 are equidistantly rotatably connected to the front side of the fixed plate 4, a synchronous wheel 6 is fixedly connected to the outer side of the first bolt 5, and a plurality of synchronous wheels 6 are connected through a synchronous belt 7 for transmission, a rotating rod 8 is rotatably connected to the middle part of the left side of the steel keel 3, the right end of the rotating rod 8 penetrates the steel keel 3 and is fixedly connected to a driving bevel gear 9, a driven bevel gear 10 is fixedly connected to the rear side of the outer wall of the middle first bolt 5, and the driven bevel gear 10 is meshed with the driving bevel gear 9, a plurality of mounting holes 11 are equidistantly opened on the rear side of the hollow plate 1, one end of the plurality of first bolts 5 respectively penetrates the steel keel 3 and is threadedly connected to the corresponding internal mounting holes 11, a splicing mechanism 2 is arranged on one side of the hollow plate 1, and the hollow plate 1 and the baffle 17 are both made of enamel material;

[0042] Specifically, rotating the rotating rod 8 can drive the active bevel gear 9 on its outer side to rotate. Since the active bevel gear 9 is in meshing state with the driven bevel gear 10, the driven bevel gear 10 will rotate accordingly. This action in turn drives the first bolt 5 connected to the driven bevel gear 10 to rotate. When the first bolt 5 starts to rotate, the synchronous wheel 6 on its outer side will also rotate accordingly. Through the connection of the synchronous belt 7, the synchronous wheels 6 on the outer sides of other first bolts 5 will also be driven, so that multiple first bolts 5 can rotate at the same time. In this process, the hollow plate 1 is moved backward so that the first bolt 5 can be smoothly rotated into the installation hole 11, and the entire installation work can be completed. This mechanism not only simplifies the operating steps, but also greatly improves the work efficiency, making the originally cumbersome installation work time-saving and labor-saving.

[0043] Reference Figure 1 , Figure 2 and Figure 4The splicing mechanism 2 includes a plug-in plate 201, which is fixedly connected to the right side of the hollow plate 1. A plurality of limiting holes 202 are equidistantly provided on the front side of the plug-in plate 201. A plug-in slot 203 is provided on the left side of the hollow plate 1. An open slot 204 is provided on the left side of the front end of the hollow plate 1. A rotating shaft 205 is rotatably connected inside the open slot 204. A stop bar 206 is fixedly connected to the left side of the rotating shaft 205. A T-shaped rod 208 is provided on the front side of the stop bar 206. The rear end of the T-shaped rod 208 penetrates the stop bar 206 and is fixedly connected to a pressing plate 209. A plurality of limiting rods 211 are equidistantly fixedly connected to the rear side of the pressing plate 209. The outer side of the T-shaped rod 208 is fixedly connected to the stop bar 206. A tension spring 210 is arranged on the side, one end of the tension spring 210 is fixedly connected to the front side of the stop bar 206, and the other end of the tension spring 210 is fixedly connected to the rear side of the T-shaped rod 208. The width of the plug-in board 201 matches the inner width of the plug-in slot 203. The plurality of limiting holes 202 are respectively plugged with the corresponding limiting rods 211. The splicing mechanism 2 also includes a torsion spring 207. The two torsion springs 207 are respectively arranged on the upper and lower sides of the outer wall of the rotating shaft 205. One end of the torsion spring 207 is fixedly connected to the stop bar 206, and the other end of the torsion spring 207 is fixedly connected to one side of the inner side of the opening slot 204.

[0044] Specifically, first pull the T-bar 208 to drive the pressure plate 209 to move backward, then insert the plug-in plate 201 on one of the hollow plates 1 into the plug-in slot 203 on the other hollow plate 1, and after completing this step, release the T-bar 208, the tension spring 210 will release the squeezed potential energy to drive the pressure plate 209 to rebound, so that the limit rod 211 can be smoothly inserted into the limit hole 202. In this way, the two hollow plates 1 are firmly connected together and the splicing work is completed. When a hollow plate 1 is damaged, just pull the T-bar 208 again to make the pressure plate 209 contact the stop bar 206 first, and then continue to pull the T-bar 208, the stop bar 206 will move forward to make room for taking out the damaged hollow plate 1, and after taking out the damaged hollow plate 1, release the T-bar 208, and the torsion spring 207 will release the squeezed potential energy to drive the stop bar 206 to rebound to the original position. In this way, the damaged hollow slab 1 is taken out smoothly. The design of this device not only improves the splicing efficiency of the hollow slab 1, but also makes the replacement of the damaged hollow slab 1 simple and quick.

[0045] Reference Figure 6 A fireproof board 12 is arranged on the front side of the hollow board 1, a waterproof board 13 is arranged on the rear side of the fireproof board 12, a heat preservation board 14 is arranged on the rear side of the waterproof board 13, a heat insulation board 15 is arranged on the rear side of the heat insulation board 14, and a sound insulation board 16 is arranged on the rear side of the heat insulation board 15;

[0046] Specifically, the fireproof board 12, the waterproof board 13, the heat insulation board 14, the heat insulation board 15 and the sound insulation board 16 can effectively reduce the temperature difference between the inside and outside of the building, thereby improving the energy-saving performance of the building.

[0047] Reference Figure 1 and Figure 3 A baffle 17 is provided on the top of the hollow plate 1, and grooves 18 are provided on the left and right sides of the top of the baffle 17. A second bolt 19 is rotatably connected to the bottom of the inner side of the groove 18, and the bottom end of the second bolt 19 passes through the hollow plate 1;

[0048] Specifically, the baffle plate 17 can prevent the internal structure of the hollow plate 1 from falling off, and the second bolt 19 can further limit and fix the baffle plate 17.

[0049] Working principle: when the curtain wall needs to be installed, first carry the hollow slab 1 to be installed to the location where it is to be installed, and then align the mounting hole 11 on the rear side thereof with the first bolt 5 on the steel keel 3. At this time, rotate the rotating rod 8, and the active bevel gear 9 on its outer side will rotate accordingly. The driven bevel gear 10 will rotate accordingly due to the engagement with the active bevel gear 9, thereby driving the corresponding first bolt 5 to rotate, and the synchronous wheel 6 on the outer side of the first bolt 5 will rotate accordingly, and the synchronous wheels 6 on the outer sides of the remaining first bolts 5 will also rotate accordingly through the synchronous belt 7. At this time, move the hollow slab 1 backward to make the first bolt 5 rotate into the mounting hole 11 to complete the installation work, and can drive multiple first bolts 5 to rotate at the same time, and the staff does not need to tighten multiple first bolts 5 in sequence to complete the installation work. This method is relatively simple to operate, saves time and effort, and can thus reduce the workload of the staff and meet the needs of users. When the hollow plate 1 is damaged, the T-bar 208 is pulled to make the pressure plate 209 contact the stop bar 206 first. At this time, the stop bar 206 is continued to be pulled to move forward. After the damaged hollow plate 1 is taken out, the T-bar 208 is released. At this time, the torsion spring 207 releases the potential energy squeezed and drives the stop bar 206 to rebound. It is relatively simple to disassemble and replace the hollow plate 1, thereby improving the practicality of the device.

[0050] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled enamel composite sandwich panel curtain wall structure, comprising a hollow panel (1) and a synchronous belt (7), characterized in that: A steel keel (3) is provided at the rear side of the hollow plate (1), a fixing plate (4) is fixedly connected to the inner side of the steel keel (3), a plurality of first bolts (5) are equidistantly rotatably connected to the front side of the fixing plate (4), a synchronous wheel (6) is fixedly connected to the outer side of the first bolt (5), and the plurality of synchronous wheels (6) are connected to each other by transmission via the synchronous belt (7), a rotating rod (8) is rotatably connected to the middle part of the left side of the steel keel (3), the right end of the rotating rod (8) passes through the steel keel (3) and is fixedly connected to a driving bevel gear (9), a driven bevel gear (10) is fixedly connected to the rear side of the outer wall of the first bolt (5) in the middle, and the driven bevel gear (10) is meshedly connected to the driving bevel gear (9), a plurality of mounting holes (11) are equidistantly provided at the rear side of the hollow plate (1), one end of each of the plurality of first bolts (5) passes through the steel keel (3) and is threadedly connected to the inner side of the corresponding mounting holes (11), and a splicing mechanism (2) is provided on one side of the hollow plate (1).

2. The assembled enamel composite sandwich panel curtain wall structure according to claim 1 is characterized in that: The splicing mechanism (2) comprises a plug-in plate (201), the plug-in plate (201) being fixedly connected to the right side of the hollow plate (1), a plurality of limit holes (202) being equidistantly provided on the front side of the plug-in plate (201), a plug-in slot (203) being provided on the left side of the hollow plate (1), an open slot (204) being provided on the left side of the front end of the hollow plate (1), a rotating shaft (205) being rotatably connected inside the open slot (204), a retaining bar (206) being fixedly connected to the left side of the rotating shaft (205), and the A T-shaped rod (208) is arranged on the front side of the stop bar (206); the rear end of the T-shaped rod (208) passes through the stop bar (206) and is fixedly connected to a pressure plate (209); a plurality of limit rods (211) are fixedly connected at equal intervals to the rear side of the pressure plate (209); a tension spring (210) is arranged on the outside of the T-shaped rod (208); one end of the tension spring (210) is fixedly connected to the front side of the stop bar (206); and the other end of the tension spring (210) is fixedly connected to the rear side of the T-shaped rod (208).

3. The assembled enamel composite sandwich panel curtain wall structure according to claim 1 is characterized in that: A fireproof board (12) is arranged on the front side of the hollow board (1), a waterproof board (13) is arranged on the rear side of the fireproof board (12), a heat preservation board (14) is arranged on the rear side of the waterproof board (13), a heat insulation board (15) is arranged on the rear side of the heat insulation board (14), and a sound insulation board (16) is arranged on the rear side of the heat insulation board (15).

4. The assembled enamel composite sandwich panel curtain wall structure according to claim 2 is characterized in that: The splicing mechanism (2) further comprises a torsion spring (207), wherein two torsion springs (207) are respectively arranged on the upper and lower sides of the outer wall of the rotating shaft (205), one end of the torsion spring (207) is fixedly connected to the blocking bar (206), and the other end of the torsion spring (207) is fixedly connected to one side of the interior of the opening groove (204).

5. The assembled enamel composite sandwich panel curtain wall structure according to claim 1 is characterized in that: A baffle (17) is provided on the top of the hollow plate (1), and grooves (18) are provided on the left and right sides of the top of the baffle (17). A second bolt (19) is rotatably connected to the bottom of the inner side of the groove (18), and the bottom end of the second bolt (19) passes through the hollow plate (1).

6. The assembled enamel composite sandwich panel curtain wall structure according to claim 2 is characterized in that: The width dimension of the plug board (201) matches the inner width dimension of the plug slot (203).

7. The assembled enamel composite sandwich panel curtain wall structure according to claim 2 is characterized in that: The plurality of limiting holes (202) are respectively plugged into corresponding limiting rods (211).

8. The assembled enamel composite sandwich panel curtain wall structure according to claim 1 or 5, characterized in that: The hollow plate (1) and the baffle (17) are both made of enamel.

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