An assembled glass fiber reinforced gypsum board construction device

Abstract

The application discloses an assembled glass fiber reinforced gypsum board construction device, and relates to the field of glass fiber reinforced gypsum board suspended ceiling construction.The device comprises a base, a supporting platform is arranged on the base, the supporting platform can move in the vertical direction, a winding roller is rotatably connected to the supporting platform, a sealing belt is fixedly connected to the winding roller in a winding mode, a moving frame is arranged on the supporting platform, a pressing seat for sticking the sealing belt to the glass fiber reinforced gypsum board is fixedly connected to the moving frame, a clamping assembly and a cutting assembly are arranged on the side wall of the pressing seat, a glue spraying assembly is arranged on the supporting platform, the sealing belt on the winding roller can be adhered between two adjacent glass fiber reinforced gypsum boards by arranging the sealing belt on the winding roller and arranging the corresponding glue spraying assembly, cutting assembly and pressing seat, the gap between the two adjacent glass fiber reinforced gypsum boards is sealed, and the manpower is reduced and the cost is saved.

Description

Technical Field

[0001] This application relates to the field of glass fiber reinforced gypsum board ceiling construction, and in particular to a prefabricated glass fiber reinforced gypsum board construction device. Background Technology

[0002] Fiberglass reinforced gypsum board, also known as GRG, is widely used in interior decoration, especially in the field of ceiling installation. The current construction method for prefabricated GRG ceilings mainly involves first installing a keel on the wall and ceiling, and then fixing the GRG panels one by one onto the keel. Because there are gaps between adjacent GRG panels after they are fixed to the keel, these gaps can affect the painting effect. Currently, sealing paper is typically applied between adjacent GRG panels.

[0003] In related technologies, applying sealant between two adjacent glass fiber reinforced gypsum boards is generally done manually. Since the ceiling has a certain height, the operator needs to use tools to climb up and work. At the same time, since the glass fiber reinforced gypsum board has a certain length, the operator needs to constantly move the tools, which is very time-consuming and labor-intensive. Summary of the Invention

[0004] To facilitate the application of sealing paper between two adjacent glass fiber reinforced gypsum boards, this application provides an assembled glass fiber reinforced gypsum board construction device.

[0005] This application provides a prefabricated glass fiber reinforced gypsum board construction device, which adopts the following technical solution:

[0006] An assembly-type glass fiber reinforced gypsum board construction device includes a base, a support platform on the base, the support platform being movable in a vertical direction, a driving component on the base for driving the support platform to slide, a take-up roller rotatably connected to the support platform, a sealing strip wound and fixedly connected to the take-up roller, a movable frame on the support platform, a pressing seat fixedly connected to the movable frame for abutting the sealing strip against the glass fiber reinforced gypsum board, a clamping assembly on the side wall of the pressing seat for clamping the sealing strip, a cutting assembly on the pressing seat for cutting the sealing strip, and an adhesive spraying assembly on the support platform for spraying adhesive onto the side of the sealing strip that abuts the glass fiber reinforced gypsum board.

[0007] By adopting the above technical solution, during use, the sealing tape is pulled, clamped at one end of the clamping seat by the clamping assembly, and partially abutted against the upper surface of the clamping seat. When the sealing tape is pulled to unwind the take-up roller, the adhesive spraying assembly applies adhesive to the side of the sealing tape that is abutting the glass fiber reinforced gypsum board. Then, the base is moved below one end of the glass fiber reinforced gypsum board, and the driving component drives the base to move vertically, thereby moving the clamping seat upward, so that the sealing tape abuts between the ends of two adjacent glass fiber reinforced gypsum boards. The cutting assembly then cuts the sealing tape, separating it from the clamping assembly. The base then moves along the length of the glass fiber reinforced gypsum board, and under the action of the clamping seat, the sealing tape is glued between the two adjacent glass fiber reinforced gypsum boards. Finally, the cutting assembly cuts the sealing tape again. This allows the sealing tape on the take-up roller to be glued between two adjacent glass fiber reinforced gypsum boards. This device enables rapid installation of the sealing tape, saving time and manpower.

[0008] Optionally, the clamping assembly includes a spring and a clamping block. An opening for inserting a sealing strip is provided on the side wall of the clamping seat. The clamping block is slidably connected to the clamping seat. The clamping block slides to limit the sealing strip between the clamping block and the inner wall of the opening. The spring is used to drive the clamping block to press the sealing strip.

[0009] By adopting the above technical solution, when in use, the sealing strip is pulled to one side of the pressing seat. At this time, the pressing block is pulled to allow the sealing strip to pass through the opening. Then the pressing block is released, and the pressing block is lowered by the action of the spring to press the sealing strip, thereby realizing the positioning of the sealing strip. After the sealing strip is attached to one end of the glass fiber reinforced gypsum board, the sealing strip can be cut by the cutting component. The clamping component has a simple structure and is easy to operate.

[0010] Optionally, the clamping seat is slidably connected to the support platform along the length of the glass fiber reinforced gypsum board, and the support platform is provided with a drive assembly for driving the clamping seat to slide.

[0011] By adopting the above technical solution, due to the existence of the support platform, it is difficult to apply the sealing tape to the end of the glass fiber reinforced gypsum board. At this time, the driving component moves the pressing seat, so that the sealing tape can be applied to the end of the glass fiber reinforced gypsum board, thereby allowing the sealing tape to be applied more comprehensively to the gap between two adjacent glass fiber reinforced gypsum boards.

[0012] Optionally, the cutting assembly includes a cutter that is movable on a clamping seat, and a second driving assembly for driving the cutter to move is provided on the moving frame; the cutter moves to cut off the portion of the sealing tape located between the clamping seat and the glass fiber reinforced gypsum board.

[0013] By adopting the above technical solution, when cutting the sealing strip, the cutting blade is driven by the second driving component to cut the sealing strip. The cutting component has a simple structure and is easy to operate.

[0014] Optionally, the cutting assembly is provided in two sets, with the two sets of cutting assemblies respectively disposed at both ends of the clamping seat. One set of cutting assemblies is used to cut off the end of the sealing tape near the clamping assembly, and the other cutting assembly is used to separate the sealing tape from the winding roller on the glass fiber reinforced gypsum board.

[0015] By adopting the above technical solution, since the clamping seat has a certain length, when the sealing strip is cut at two places using a set of cutting components, there are still some gaps between the two adjacent glass fiber reinforced gypsum boards that cannot be glued with the sealing strip. However, by setting up two cutting components, the gap between the two adjacent glass fiber reinforced gypsum boards can be fully glued with the sealing strip.

[0016] Optionally, the second drive assembly includes a turntable rotatably connected to the movable frame and a motor for driving the turntable to rotate. A plurality of protrusions are fixedly connected to the turntable. A slide rod is slidably connected to the clamping seat in the vertical direction. The slide rod moves to drive the cutter to move. The turntable rotates so that the protrusions abut against the slide rod and push the slide rod to move vertically upward. The clamping seat is provided with a second spring for resetting the slide rod.

[0017] By adopting the above technical solution, when driving the cutter to move, motor one is turned on, which drives the turntable to rotate, thereby driving the protrusion to rotate. During the rotation of the protrusion, it can push the slide rod to move vertically upward, thereby driving the cutter to move. The second drive component has a simple structure and is easy to operate.

[0018] Optionally, the cutter is inclined, with the lower ends of the two cutters close to each other, and a push block is fixedly connected to the upper end of the slide rod. The push block abuts against the lower end of the cutter, and the push block is provided with an inclined surface, which is used to push the cutter to move obliquely upward when the push block moves upward.

[0019] By adopting the above technical solution, in order to ensure the flatness of the side wall of the clamping seat, the cutter needs to be set inside the clamping seat. As a result, there are still some gaps between two adjacent glass fiber reinforced gypsum boards that cannot be glued with sealing tape. However, by moving the cutter obliquely upward, the sealing tape between two adjacent glass fiber reinforced gypsum boards can be glued more comprehensively.

[0020] Optionally, the protrusions are spaced apart in multiples, and when any one protrusion abuts against one of the slide bars, none of the protrusions abut against the other slide bars.

[0021] By adopting the above technical solution, it may be difficult for the cutter to cut the sealing strip in one vertical movement. However, by setting multiple protrusions, the cutter can move up and down multiple times continuously, thereby ensuring that the sealing strip is cut.

[0022] In summary, this application includes the following beneficial technical effects:

[0023] 1. This application provides a sealing strip on the winding roller and provides a corresponding adhesive spraying assembly, cutting assembly and clamping seat, so that the sealing strip on the winding roller can be glued between two adjacent glass fiber reinforced gypsum boards to seal the gap between the two adjacent glass fiber reinforced gypsum boards, thereby reducing manpower and saving costs;

[0024] 2. This application, through the arrangement of two sets of cutting assemblies, enables the gap between two adjacent glass fiber reinforced gypsum boards to be fully sealed with adhesive tape. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of a prefabricated glass fiber reinforced gypsum board construction device disclosed in this application when the prefabricated glass fiber reinforced gypsum board is started.

[0026] Figure 2 This is a schematic diagram of the overall structure of a prefabricated glass fiber reinforced gypsum board construction device disclosed in this application when the construction of prefabricated glass fiber reinforced gypsum board is completed.

[0027] Figure 3 This is a schematic diagram of the overall structure of a prefabricated glass fiber reinforced gypsum board construction device disclosed in this application.

[0028] Figure 4 yes Figure 3 A sectional view;

[0029] Figure 5 yes Figure 4 A diagram illustrating the sentence structure;

[0030] Figure 6 yes Figure 3 An enlarged schematic diagram of region A in the middle.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Base; 2. Support platform; 3. Multi-stage telescopic rod; 4. Telescopic section; 5. Air duct; 6. Air pump; 7. Take-up roller; 8. Sealing strip; 9. Moving frame; 10. Pressing seat; 11. Pressing block; 12. Spring 1; 13. Opening; 14. Clearance groove; 15. Pull rod; 16. Slide groove; 17. Gear 1; 18. Motor 2; 19. Rack; 20. Cutter; 21. Slide rod; 22. Inclined surface; 23. Spring 3; 24. Spring 2; 25. Motor 1; 26. Turntable; 27. Protrusion; 28. Adhesive tank; 29. ​​Water pump; 30. Spray sleeve; 31. Nozzle; 32. Rotating roller; 33. Push block. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0034] This application discloses a prefabricated glass fiber reinforced gypsum board construction device.

[0035] Reference Figure 1 and Figure 2 An assembly-type glass fiber reinforced gypsum board construction device includes a base 1, a support platform 2 on the base 1, a tape applicator and an adhesive applicator on the support platform 2, the adhesive applicator being used to apply adhesive to the sealing tape 8, and the tape applicator being used to apply the sealing tape 8 between two adjacent glass fiber reinforced gypsum boards to seal the gap between the two adjacent glass fiber reinforced gypsum boards.

[0036] Reference Figure 3 and Figure 4 For ease of operation, the support platform 2 can move vertically. The base 1 is equipped with a driving component for driving the support platform 2 to slide. A multi-stage telescopic rod 3 is fixedly connected to the base 1. The upper end of the multi-stage telescopic rod 3 is fixedly connected to the support platform 2. The multi-stage telescopic rod 3 includes multiple telescopic sections 4, which are connected end to end in sequence. The telescopic sections 4 are in the shape of a circular tube, and the cross-sectional diameter of the multiple telescopic sections 4 gradually decreases from the direction close to the base 1 to the direction far away from the base 1. That is, among the multiple telescopic sections 4, the telescopic section 4 with the largest cross-sectional diameter is installed on the base 1, and the telescopic section 4 with the smallest cross-sectional diameter is furthest from the base 1 and is fixedly connected to the support platform 2.

[0037] An air passage 5 is provided inside the telescopic section 4. The air passages 5 of adjacent telescopic sections 4 are connected. The two ends of the multi-stage telescopic rod are closed. The driving component includes an air pump 6. The air pump 6 is fixed on the base 1. The air outlet of the air pump 6 is connected to the telescopic section 4 with the largest cross-sectional diameter through a hose.

[0038] Adjacent telescopic sections 4 are restricted from separation by an anti-detachment structure (not shown in the figure, and this is a conventional technology, which will not be described in detail in this application).

[0039] The support platform 2 is rectangular. In actual construction, the length of the support platform 2 is set along the length of the glass fiber reinforced gypsum board. A take-up roller 7 is rotatably connected to the support platform 2. The rotation axis of the take-up roller 7 is set along the width of the support platform 2. A sealing tape 8 is wound and fixedly connected to the take-up roller 7. The tape application mechanism includes a movable frame 9 and a pressing seat 10. The movable frame 9 is set on the support platform 2, and the pressing seat 10 is fixedly connected to the movable frame 9. The pressing seat 10 is equipped with a clamping component and a cutting component.

[0040] When applying the sealing strip, pull the sealing strip 8 on the take-up roller 7 and spray adhesive onto the sealing strip 8 through the adhesive spraying assembly. Fix one end of the sealing strip 8 to the pressing seat 10 through the clamping assembly, and make one side of the sealing strip 8 adhere to the upper surface of the pressing seat 10. Then adjust the height of the support platform 2 so that the sealing strip 8 on the upper surface of the pressing seat 10 is against the two adjacent glass fiber reinforced gypsum boards. Then use the cutting assembly to cut the sealing strip 8, so that the sealing strip 8 and the clamping assembly are separated. Then move the base 1 to adhere the sealing strip 8 between the two adjacent glass fiber reinforced gypsum boards. Finally, use the cutting assembly to cut the sealing strip 8.

[0041] Reference Figure 4 and Figure 5 In this embodiment, the clamping assembly includes a clamping block 11 and a spring 12. An opening 13 is provided on one side wall of the clamping seat 10 for the sealing strip 8 to pass through. A relief groove 14 is provided on the lower surface of the opening 13. The clamping block 11 is inserted into the relief groove 14 in the vertical direction. The spring 12 is fixed in the relief groove 14, and the length direction of the spring 12 is set along the insertion direction of the clamping block 11. The spring 12 and the clamping block 11 are fixedly connected. When the sealing strip 8 passes through the opening 13, the spring 12 restores its deformation and locks the sealing strip 8 between the clamping block 11 and the top wall of the opening 13.

[0042] In order to facilitate the insertion of the sealing strip 8 into the opening 13 without being blocked by the abutment block 11, a vertically arranged pull rod 15 is fixedly connected to the abutment block 11. The pull rod 15 passes through the pressing seat 10 and extends to the lower side of the pressing seat 10.

[0043] In another embodiment, the clamping assembly may also utilize a rotating clamp and a torsion spring to clamp the sealing strip 8.

[0044] Reference Figure 4 and Figure 6 In this embodiment, in order to enable the sealing strip 8 to seal the gap between two adjacent glass fiber reinforced gypsum boards more completely and to enable the movable frame 9 to slide along the length of the support platform 2, the support platform 2 is provided with a sliding groove 16 for the movable frame 9 to slide, and the support platform 2 is provided with a drive assembly for driving the movable frame 9 to move.

[0045] The drive assembly includes a second motor 18 and a first gear 17. The first gear 17 is rotatably connected to the movable frame 9, the second motor 18 is fixed to the movable frame 9, and the output shaft of the second motor 18 is coaxially fixedly connected to the first gear 17. A rack 19 is fixedly connected to the upper surface of the support platform 2 along its own length direction, and the gear and the rack 19 are meshed together.

[0046] In another embodiment, the drive component can also be a lead screw drive.

[0047] Reference Figure 5In this embodiment, since the pressing seat 10 has a certain length, in order to ensure the flatness of the side wall of the pressing seat 10 and make the side wall of the pressing seat 10 fit against the wall, the cutting component needs to be set on the inner wall of the pressing seat 10. As a result, even when the cutting component cuts the sealing strip 8, some gaps between two adjacent glass fiber reinforced gypsum boards are not covered by the sealing strip 8. In order to make the sealing strip 8 cover the gaps between two adjacent glass fiber reinforced gypsum boards more comprehensively, the cutting component is set in two sets. The cutting component includes a cutter 20. The two cutters 20 are located at both ends of the upper length direction of the pressing seat 10. The cutters 20 are inclined and the two cutters 20 are in an inverted V shape. The cutters 20 can slide along their own inclined direction and are connected to the pressing seat 10. The moving frame 9 is provided with a second driving component for driving the cutter 20 to slide.

[0048] The clamping seat 10 has two cutting blades 20 with vertically slidable sliding rods 21 at their corresponding lower positions. A push block 33 is fixedly connected to the upper end of each sliding rod 21, and an inclined surface 22 is provided on the push block 33. The lower end of the cutting blade 20 abuts against the inclined surface 22. As the sliding rod 21 moves vertically upward, it is pushed by the inclined surface 22 to cut the blade obliquely upward. A spring 33 is fixedly connected to the clamping seat 10, and the spring 33 is fixedly connected to the cutting blade 20. When the spring 33 is not deformed, the cutting blade 20... 0 does not extend beyond the upper surface of the clamping seat 10; the second drive assembly includes a turntable 26 and a motor 25. The motor 25 is fixed on the moving frame 9. The motor 25 drives the turntable 26 to rotate through a gear transmission component. A plurality of protrusions 27 are fixedly connected on the turntable 26. The protrusions 27 are spherical. The gap between two adjacent protrusions 27 allows the lower end of the slide rod 21 to be inserted. When any protrusion 27 abuts against one of the slide rods 21, it does not abut against the other slide rod 21.

[0049] During the rotation of turntable 26, protrusion 27 abuts against the lower end of slide rod 21 and pushes slide rod 21 upward, thereby pushing cutter 20 to move. In order to reset slide rod 21, spring 24 is sleeved on slide rod 21 and fixedly connected to it. Spring is fixedly connected to pressure seat 10.

[0050] In another embodiment, the second drive component can also be a cylinder, which drives the slide bar 21 to move vertically.

[0051] In this embodiment, the adhesive spraying assembly includes an adhesive tank 28 and a water pump 29. An adhesive spraying sleeve 30 is fixedly connected to the support platform 2. The adhesive spraying sleeve 30 is fitted onto the sealing strip 8, and a rotating roller 32 is rotatably connected between the two inner walls at the upper end of the adhesive spraying sleeve 30. The rotation axis and length direction of the rotating roller 32 are both set along the width direction of the sealing strip 8, and the gap between the two rotating rollers 32 allows the sealing strip 8 to pass through. A nozzle 31 is fixedly connected to the inner wall of the adhesive spraying sleeve 30. The nozzle 31 faces the outer surface of the sealing strip 8. The inlet of the water pump 29 is connected to the adhesive tank 28, and the outlet of the water pump 29 is connected to the nozzle 31 through a hose.

[0052] The implementation principle of the prefabricated glass fiber reinforced gypsum board construction device disclosed in this application is as follows: During use, the sealing strip 8 on the take-up roller 7 passes through the adhesive spray sleeve 30, then the sealing strip 8 is placed against the upper surface of the pressing seat 10, and the sealing strip 8 passes through the opening 13. The pressing block locks the sealing strip 8 in place. Then, the base 1 is moved to a position below one end of the glass fiber reinforced gypsum board near the wall. The air pump 6 then drives the multi-stage telescopic rod 3 to move the support platform 2 upwards, while the drive assembly 1 drives the moving frame 9 to move, so that one side of the pressing block abuts against the wall, and the sealing strip 8 on the upper surface of the pressing seat 10 abuts against the gap between two adjacent glass fiber reinforced gypsum boards. Then, the motor 25 is turned on, driving... The turntable 26 rotates, which in turn moves the sliding rod 21 on the side of the clamping seat 10 closest to the wall, thereby moving the cutter 20 to cut the sealing strip 8. Then, the base 1 is moved to the other end of the glass fiber reinforced gypsum board. During the movement, the adhesive spraying component continuously sprays adhesive onto the sealing strip 8, and the clamping seat 10 is used to glue the sealing strip 8 between two adjacent glass fiber reinforced gypsum boards. After the base 1 moves to the other end of the glass fiber reinforced gypsum board, the driving component drives the moving frame 9 to move, which in turn moves the clamping seat 10 until the clamping seat 10 touches the wall. Then, another cutting component is used to cut the sealing strip 8, thus completing the work of gluing the sealing strip 8 between two adjacent glass fiber reinforced gypsum boards.

[0053] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fabricated glass fibre reinforced plasterboard construction device comprising a base (1) characterised in that: The base (1) is provided with a support platform (2), the support platform (2) can move in the vertical direction, the base (1) is provided with a driving piece for driving the support platform (2) to slide, the support platform (2) is rotatably connected with a winding roller (7), the winding roller (7) is fixedly connected with a sealing tape (8) wound thereon, the support platform (2) is provided with a moving frame (9), the moving frame (9) is fixedly connected with a pressing seat (10) for pressing the sealing tape (8) against the glass fiber reinforced gypsum board, the pressing seat (10) is provided with a clamping assembly on the side wall for clamping the sealing tape (8), the inner wall of the pressing seat (10) is provided with two cutting assemblies for cutting the sealing tape (8), two cutting assemblies are respectively arranged at both ends of the pressing seat (10), one of the cutting assemblies is used for cutting the end of the sealing tape (8) close to the clamping assembly, and the other cutting assembly is used for separating the sealing tape (8) attached to the glass fiber reinforced gypsum board from the winding roller (7); the support platform (2) is provided with a glue spraying assembly for spraying glue on the side of the sealing tape (8) for pressing against the glass fiber reinforced gypsum board. The cutting assembly comprises an inclined cutter (20), the cutter (20) is slidably connected to the pressing seat (10) in the inclination direction, and the moving frame (9) is provided with a driving assembly two for driving the cutter (20) to move; the cutter (20) moves to cut the part of the sealing tape (8) between the pressing seat (10) and the glass fiber reinforced gypsum board.

2. A fabricated glass fiber reinforced gypsum board construction device according to claim 1, characterized in that: The clamping assembly comprises a spring one (12) and a pressing block (11), the pressing seat (10) is provided with an opening (13) for inserting the sealing tape (8), the pressing block (11) is slidably connected to the pressing seat (10), the pressing block (11) slides to position the sealing tape (8) between the pressing block (11) and the inner wall of the opening (13), and the spring one (12) is used to drive the pressing block (11) to press the sealing tape (8).

3. The fabricated glass fiber reinforced gypsum board construction device according to claim 1, characterized in that: The pressing seat (10) is slidably connected to the support platform (2) in the length direction of the glass fiber reinforced gypsum board, and the support platform (2) is provided with a driving assembly one for driving the pressing seat (10) to slide.

4. The fabricated glass fiber reinforced gypsum board construction device according to claim 1, characterized in that: The driving assembly two comprises a rotating disc (26) rotatably connected to the moving frame (9) and a motor one (25) for driving the rotating disc (26) to rotate, a plurality of protrusions (27) are fixedly connected to the rotating disc (26), a slide rod (21) is slidably connected to the pressing seat (10) in the vertical direction, the slide rod (21) moves to drive the cutter (20) to move, the rotating disc (26) rotates to make the protrusions (27) abut against the slide rod (21) and push the slide rod (21) to move upward in the vertical direction, and the pressing seat (10) is provided with a spring two (24) for resetting the slide rod (21).

5. A fabricated glass fibre reinforced gypsum board construction device as claimed in claim 4, wherein: The lower ends of the two cutters (20) are close to each other, the upper end of the slide rod (21) is fixedly connected with a push block (33), the push block (33) abuts against the lower end of the cutter (20), and the push block (33) is provided with an inclined surface (22), which is used for pushing the cutter (20) to move obliquely upward when the push block (33) moves.

6. A fabricated glass fiber reinforced gypsum board construction device according to claim 4, characterized in that: The protrusions (27) are spaced apart, and when any protrusion (27) abuts against one slide rod (21), the protrusions (27) do not abut against another slide rod (21).

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