Anti-collision ceiling gypsum board access hole structure

Abstract

The utility model discloses an anti-collision ceiling gypsum board access hole structure, which belongs to the technical field of ceiling cracking prevention and is technically characterized by comprising a plugging component, a control component and a displacement component. According to the suspended ceiling installation device, when a suspended ceiling is installed, the access hole is reserved in the main bearing assembly, the access hole is blocked through the blocking assembly and the control assembly, and due to the fact that the sizes of the access holes reserved in the suspended ceiling installation period are different, the access holes with different sizes can be blocked through the blocking assembly and the control assembly; a displacement assembly is installed on the main bearing assembly, the control assembly is connected with the displacement assembly, when parts in the access hole are maintained, the positions of the plugging assembly and the control assembly can be changed through the displacement assembly, then workers can more conveniently conduct maintenance, and the maintenance efficiency is improved. And the ceiling joist is not damaged during maintenance, so that the risk that the gypsum board is damaged and cracked is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceiling crack prevention, and in particular relates to a bump-proof ceiling gypsum board inspection opening structure. Background Art

[0002] In order to facilitate the inspection and maintenance of various equipment and facilities inside the suspended ceiling, it is necessary to set up inspection openings on the surface of the suspended ceiling. The traditional gypsum board ceiling inspection openings are reinforced with additional light steel keels around them. When the equipment is inspected and maintained, the inspectors often touch the keels or even damage them, which repeats over and over again, resulting in uneven force on the keels around the inspection openings, shaking of the gypsum boards around the inspection openings, and cracking of the gypsum boards near the inspection openings. In the prior art, different ceiling structures have different sizes of inspection openings when installed, which requires different inspection opening covers to be used to close them when installing and setting the inspection openings, resulting in the need to reset the inspection opening covers when setting the inspection openings, thereby reducing the installation efficiency of the suspended ceiling. For this reason, we propose an anti-collision suspended ceiling gypsum board inspection opening structure to solve the above-mentioned problems. Utility Model Content

[0003] The utility model aims to provide a bump-proof ceiling gypsum board inspection opening structure to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A bump-proof ceiling gypsum board inspection opening structure, comprising a main bearing assembly and a secondary bearing assembly, wherein the main bearing assembly is mounted on the gypsum board, and the secondary bearing assembly is mounted on the main bearing assembly, and further comprising a displacement assembly, wherein the displacement assembly is mounted on the main bearing assembly, a control assembly is mounted on the displacement assembly, and a blocking assembly is mounted on the control assembly;

[0006] Among them, the blocking assembly includes a blocking plate, an extrusion block, a cross plate and a spring. The blocking plate is installed on the control assembly, and the cross plate is installed on the upper end of the blocking plate. There are multiple extrusion blocks and springs. Multiple extrusion blocks are slidably connected to the upper end of the blocking plate, and multiple springs are respectively installed between the extrusion blocks and the cross plates.

[0007] Preferably, the main bearing assembly includes a main hanger plate, a connecting rod, a threaded member and a fixing member, the connecting rod is installed on the upper end of the main hanger plate, the threaded member is threadedly connected to the surface of the connecting rod, the fixing member is fixedly connected to the threaded member, and the fixing member is connected to the gypsum board.

[0008] Preferably, the secondary load-bearing assembly includes a secondary hanger plate, a connecting plate and an insert, the secondary hanger plate is arranged on the main hanger plate, the connecting plate is installed on the main hanger plate and the secondary hanger plate, two connecting holes are opened on the connecting plate, and the two connecting holes extend downward and pass through the main hanger plate and the connecting rod, and the insert is installed in the connecting holes.

[0009] Preferably, the control assembly includes a hollow plate and a telescopic rod, a plurality of the telescopic rods are provided, the plurality of telescopic rods are all installed inside the hollow plate, and the plurality of telescopic rods are respectively connected to the extrusion blocks.

[0010] Preferably, the blocking plate is installed on the hollow plate.

[0011] Preferably, two displacement components are provided, and the two displacement components are symmetrically arranged.

[0012] Preferably, the displacement assembly includes a limit member, two limit members are provided, both of the limit members are installed on the main hanging plate, and the hollow plate is slidably connected to the two limit members.

[0013] Preferably, the displacement assembly also includes a screw rod, a transmission gear and a chain. Two screw rods are provided. Both screw rods are rotatably connected to the main suspension plate. Transmission gears are installed at the lower ends of the two screw rods. The chain connects the two transmission gears.

[0014] Preferably, the displacement assembly further comprises an output gear, and the output gear is connected to two chains.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the design of control components and displacement components, the gypsum board is effectively protected from damage. At the same time, it has a convenient maintenance function, which improves the convenience and safety of use.

[0017] 2. Through the main load-bearing components and the secondary load-bearing components, not only can a relatively stable ceiling operation be carried out, but also during the ceiling operation, the damage to the ceiling or the gypsum board surface can be reduced, thereby ensuring the stability of the structure.

[0018] 3. The sealing component can be used to properly seal inspection openings of different sizes, thereby preventing damage to the gypsum board and other components inside the inspection opening during daily use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a top plan view of the utility model;

[0020] Figure 2 It is a three-dimensional structural diagram of the utility model;

[0021] Figure 3 It is a first partial three-dimensional structural diagram of the utility model;

[0022] Figure 4 It is a second partial three-dimensional structural diagram of the utility model;

[0023] Figure 5 It is a partial explosion three-dimensional structure diagram of the utility model;

[0024] Figure 6 It is a third partial three-dimensional structural diagram of the utility model.

[0025] In the figure: 1. main load-bearing assembly; 11. main hanging plate; 12. connecting rod; 13. threaded member; 14. fixing member; 2. secondary load-bearing assembly; 21. secondary hanging plate; 22. connecting plate; 23. insert; 3. blocking assembly; 31. blocking plate; 32. extrusion block; 33. cross plate; 34. spring; 4. control assembly; 41. hollow plate; 42. telescopic rod; 5. displacement assembly; 51. limit member; 52. screw rod; 53. output gear; 54. transmission gear; 55. chain. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 6 The utility model provides an anti-collision ceiling gypsum board inspection port structure, comprising a main bearing component 1 and a secondary bearing component 2, wherein the main bearing component 1 is mounted on the gypsum board, and the secondary bearing component 2 is mounted on the main bearing component 1, and further comprising a displacement component 5, wherein the displacement component 5 is mounted on the main bearing component 1, a control component 4 is mounted on the displacement component 5, and a blocking component 3 is mounted on the control component 4;

[0028] Among them, the blocking component 3 includes a blocking plate 31, an extrusion block 32, a cross plate 33 and a spring 34. The blocking plate 31 is installed on the control component 4, and the cross plate 33 is installed at the upper end of the blocking plate 31. There are multiple extrusion blocks 32 and springs 34. Multiple extrusion blocks 32 are all slidably connected to the upper end of the blocking plate 31, and multiple springs 34 are respectively installed between the extrusion blocks 32 and the cross plates 33.

[0029] Specifically, when installing the suspended ceiling, the main load-bearing component 1 can be connected to the ceiling or gypsum board first, and then the secondary load-bearing component 2 can be connected to the main load-bearing component 1, so that a relatively stable suspended ceiling structure can be formed. In order to facilitate subsequent maintenance and other operations, an inspection port can be set on the main load-bearing component 1. In order to avoid the inspection port affecting the overall appearance during daily use and to provide a relatively safe protection for the gypsum board or other components in the inspection port, a blocking component 3 and a control component 4 can be set at the inspection port, and the inspection port can be controlled by the blocking component 3 and the control component 4. Sealing is performed to prevent cracks in the internal gypsum board due to daily use, or to prevent the inspection port from affecting the aesthetics of the overall ceiling. When setting the sealing component 3 and the control component 4, in order to facilitate the subsequent maintenance of the components inside the inspection port, the control component 4 is connected to the displacement component 5, and the displacement component 5 is installed on the main bearing component 1. The displacement component 5 can facilitate the subsequent maintenance by driving the sealing component 3 and the control component 4 to move, thereby releasing the blockage of the inspection port, and making it convenient for subsequent staff to repair the components inside the inspection port.

[0030] Furthermore, in actual use, since the inspection openings reserved in different suspended ceilings are of different sizes, when the inspection openings are blocked, the multiple extrusion blocks 32 can be obliquely extruded so that the multiple extrusion blocks 32 can be displaced on the blocking plate 31, so that the blocking component 3 can block inspection openings of different sizes. When blocking, the positions of the extrusion blocks 32 can be adjusted so that the multiple extrusion blocks 32 can be set inside the inspection openings, and the surfaces of the inspection openings can be blocked by the blocking plate 31, so that the blocking component 3 can be suitable for inspection openings of various sizes.

[0031] Furthermore, in actual use, the sealing plate 31 can be set to a double-layer structure. By providing a buffer material layer on the surface, if it is hit during the sealing of the inspection port, the impact force can be absorbed to avoid damage to internal components and gypsum boards.

[0032] In this embodiment, the main bearing assembly 1 includes a main hanger plate 11, a connecting rod 12, a threaded member 13 and a fixing member 14. The connecting rod 12 is installed on the upper end of the main hanger plate 11, the threaded member 13 is threadedly connected to the surface of the connecting rod 12, the fixing member 14 is fixedly connected to the threaded member 13, and the fixing member 14 is connected to the gypsum board.

[0033] Specifically, when installing the main hanger panel 11, in order to achieve a stable connection, a connecting rod 12 can be installed on the main hanger panel 11, and a threaded member 13 and a fixing member 14 can be installed on the gypsum board or the ceiling. A bolt group is provided on the fixing member 14 so that the threaded member 13 and the fixing member 14 can be stably set on the gypsum board or the ceiling, and then the connecting rod 12 is threadedly connected to the threaded member 13, so that the main hanger panel 11 can be stably set.

[0034] In this embodiment, the secondary load-bearing assembly 2 includes a secondary hanger plate 21, a connecting plate 22 and an insert 23. The secondary hanger plate 21 is arranged on the main hanger plate 11, and the connecting plate 22 is installed on the main hanger plate 11 and the secondary hanger plate 21. Two connecting holes are opened on the connecting plate 22, and the two connecting holes extend downward and pass through the main hanger plate 11 and the connecting rod 12. The insert 23 is installed in the connecting holes.

[0035] Specifically, in actual use, in order to reduce the number of holes opened in the gypsum board and the ceiling, the main load-bearing component 1 and the secondary load-bearing component 2 can be set separately, that is, the main load-bearing component 1 is responsible for fixing to the ceiling or gypsum board, and the secondary load-bearing component 2 is fixed to the main load-bearing component 1, thereby reducing damage to the gypsum board and the ceiling and stably setting the suspended ceiling, and then by opening two connecting holes on the connecting plate 22 and setting an insert 23 in the connecting hole, the main suspension board 11 and the secondary suspension board 21 can be stably connected.

[0036] In this embodiment, the control component 4 includes a hollow plate 41 and a telescopic rod 42. A plurality of telescopic rods 42 are provided. The plurality of telescopic rods 42 are installed inside the hollow plate 41. The plurality of telescopic rods 42 are respectively connected to the extrusion blocks 32. The sealing plate 31 is installed on the hollow plate 41.

[0037] Specifically, in actual use, in order to be able to adjust the position of the extrusion block 32 more conveniently, a hollow plate 41 can be set on the sealing plate 31, and a telescopic rod 42 can be set inside the hollow plate 41, and the other end of the telescopic rod 42 is connected to the extrusion block 32, so that the position of the extrusion block 32 can be controlled by controlling the telescopic length of the telescopic rod 42, and in order to enable the extrusion block 32 to be better connected with the inspection port, a spring 34 can be set between the extrusion block 32 and the cross plate 33, and the spring 34 can be used to enable the extrusion block 32 to have an outward expansion force, so that after the extrusion block 32 is inserted into the inspection port, it can be better connected with the inspection port.

[0038] In this embodiment, two displacement assemblies 5 are provided, and the two displacement assemblies 5 are symmetrically arranged; the displacement assembly 5 includes a limit member 51, and two limit members 51 are provided. The two limit members 51 are both installed on the main hanger plate 11, and the hollow plate 41 is slidably connected in the two limit members 51; the displacement assembly 5 also includes a screw rod 52, a transmission gear 54 and a chain 55. Two screw rods 52 are provided, and the two screw rods 52 are rotatably connected to the main hanger plate 11. The lower ends of the two screw rods 52 are installed with transmission gears 54, and the chain 55 connects the two transmission gears 54; the displacement assembly 5 also includes an output gear 53, and the output gear 53 is connected to the two chains 55.

[0039] Specifically, when repairing the components inside the inspection port, it is necessary to adjust the positions of the blocking component 3 and the control component 4 so that the staff can carry out the repair. When adjusting the positions of the blocking component 3 and the control component 4, since the blocking component 3 is installed on the control component 4, the vertical position of the control component 4 can be adjusted to release the blockage of the inspection port. Since the hollow plate 41 is threadedly arranged on the screw rod 52 during installation, the height of the hollow plate 41 can be changed by rotating the screw rod 52, thereby releasing the blockage of the inspection port. When the rod 52 is moved, in order to facilitate the operation, a transmission gear 54 can be set on the screw rod 52, and the transmission gear 54 can be connected to the output gear 53 through a chain 55, so that the output gear 53 can be rotated to drive the screw rod 52 to rotate. In specific use, in order to keep the hollow plate 41 stable during movement, the hollow plate 41 can be set inside the limit member 51 so that it can slide in the limit member 51, and the displacement assembly 5 is set in two groups. Through the symmetrical arrangement, the hollow plate 41 can be kept stable during movement.

[0040] Furthermore, the displacement assembly 5 can prevent maintenance personnel from touching the keel when repairing components inside the inspection port, thereby avoiding uneven force on the keel around the inspection port, shaking of the gypsum board around the inspection port, and easy cracking of the gypsum board near the inspection port.

[0041] The working principle and use process of the utility model are as follows: when installing the suspended ceiling, the main bearing component 1 can be connected to the gypsum board or ceiling first, and then the secondary bearing component 2 can be connected to the main bearing component 1, so that the suspended ceiling structure can be made more stable, and during the installation, an inspection port is reserved inside the main bearing component 1, and the inspection port is blocked by the blocking component 3 and the control component 4. Since the inspection ports reserved during the installation of the suspended ceiling are of different sizes, the blocking component 3 and the control component 4 can block the inspection ports of different sizes, thereby preventing the gypsum board inside the inspection port from being damaged or cracked, and the displacement component 5 is installed on the main bearing component 1, and the control component 4 is connected to the displacement component 5. When repairing the components inside the inspection port, the position of the blocking component 3 and the control component 4 can be changed by the displacement component 5, so that the staff can perform repairs more conveniently, and the ceiling keel will not be damaged during repair, thereby reducing the risk of damage and cracking of the gypsum board.

[0042] The electronic components and modules used in the content of this utility model can all be parts commonly used in the market that can realize the specific functions in this case, and the specific models and sizes can be selected and adjusted according to actual needs.

[0043] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bump-proof ceiling gypsum board inspection opening structure, comprising a main bearing assembly (1) and a secondary bearing assembly (2), wherein the main bearing assembly (1) is mounted on the gypsum board, and the secondary bearing assembly (2) is mounted on the main bearing assembly (1), characterized in that: It also comprises a displacement component (5), the displacement component (5) being mounted on the main bearing component (1), the displacement component (5) being mounted with a control component (4), and the control component (4) being mounted with a blocking component (3); The blocking component (3) comprises a blocking plate (31), an extrusion block (32), a cross plate (33) and a spring (34); the blocking plate (31) is mounted on the control component (4); the cross plate (33) is mounted on the upper end of the blocking plate (31); a plurality of the extrusion blocks (32) and the spring (34) are provided; the plurality of the extrusion blocks (32) are slidably connected to the upper end of the blocking plate (31); and the plurality of the springs (34) are respectively mounted between the extrusion blocks (32) and the cross plate (33).

2. The anti-collision ceiling gypsum board inspection opening structure according to claim 1 is characterized by: The main bearing assembly (1) comprises a main hanging plate (11), a connecting rod (12), a threaded member (13) and a fixing member (14); the connecting rod (12) is mounted on the upper end of the main hanging plate (11); the threaded member (13) is threadedly connected to the surface of the connecting rod (12); the fixing member (14) is fixedly connected to the threaded member (13); and the fixing member (14) is connected to the gypsum board.

3. The anti-collision ceiling gypsum board inspection opening structure according to claim 2 is characterized by: The secondary load-bearing assembly (2) comprises a secondary suspension plate (21), a connecting plate (22) and an insert (23); the secondary suspension plate (21) is arranged on the main suspension plate (11); the connecting plate (22) is installed on the main suspension plate (11) and the secondary suspension plate (21); two connecting holes are provided on the connecting plate (22); the two connecting holes extend downward and penetrate the main suspension plate (11) and the connecting rod (12); the insert (23) is installed in the connecting holes.

4. The anti-collision ceiling gypsum board inspection opening structure according to claim 1, characterized in that: The control assembly (4) comprises a hollow plate (41) and a telescopic rod (42), wherein a plurality of the telescopic rods (42) are provided, and the plurality of telescopic rods (42) are all installed inside the hollow plate (41), and the plurality of telescopic rods (42) are respectively connected to the extrusion blocks (32).

5. The anti-collision ceiling gypsum board inspection opening structure according to claim 4 is characterized in that: The blocking plate (31) is installed on the hollow plate (41).

6. The anti-collision ceiling gypsum board inspection opening structure according to claim 4, characterized in that: The displacement components (5) are provided with two, and the two displacement components (5) are symmetrically arranged.

7. The anti-collision ceiling gypsum board inspection opening structure according to claim 6, characterized in that: The displacement assembly (5) comprises a limiting member (51), two limiting members (51) are provided, the two limiting members (51) are both installed on the main hanging plate (11), and the hollow plate (41) is slidably connected in the two limiting members (51).

8. The anti-collision ceiling gypsum board inspection opening structure according to claim 7, characterized in that: The displacement assembly (5) further comprises a screw rod (52), a transmission gear (54) and a chain (55); two screw rods (52) are provided, and the two screw rods (52) are both rotatably connected to the main hanging plate (11); the lower ends of the two screw rods (52) are both equipped with a transmission gear (54); and the chain (55) connects the two transmission gears (54).

9. The anti-collision ceiling gypsum board inspection opening structure according to claim 8, characterized in that: The displacement assembly (5) further comprises an output gear (53), wherein the output gear (53) is connected to two chains (55).

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