Assembly type decoration suspended ceiling convenient to maintain in later period

Abstract

The invention relates to the technical field of suspended ceilings, in particular to an assembly type decoration suspended ceiling convenient for later maintenance, which comprises a davit, a lifting part, a loading and unloading part, a clamping part and a fastening part, a sliding frame is arranged in the davit in a lifting sliding manner, a hanging bracket is assembled and disassembled at the bottom of the sliding frame, and a suspended ceiling plate is clamped in the hanging bracket; the lifting part is used for driving the sliding frame to lift and slide, the loading and unloading part is used for loading and unloading the hanging bracket, the clamping part is used for installing the ceiling plate, and the fastening part is used for reinforcing the ceiling plate. According to the assembly type decoration suspended ceiling convenient to maintain in the later period, when the suspended ceiling plate is installed, manual lifting is not needed all the time, the situation that workers feel uncomfortable due to too long installation time is avoided, the installation height of the suspended ceiling plate can be adjusted without manual repeated disassembly after installation, time and labor are saved, and the installation efficiency is improved; and after being damaged, the suspended ceiling plate can be quickly disassembled for maintenance, so that the maintenance effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of suspended ceilings, and in particular to an assembled decorative suspended ceiling which is convenient for later maintenance. Background Art

[0002] Suspended ceiling refers to a kind of decoration on the top of the living environment of a house. It is one of the important parts of interior decoration. Suspended ceiling is a common part of home decoration. Suspended ceiling occupies a very important position in the entire room decoration. It can not only beautify the indoor environment, but also create a colorful indoor space artistic image.

[0003] Prefabricated decoration is a new form of decoration construction in recent years. Prefabricated decoration, as the name suggests, is to complete the production of various parts and components needed for decoration in the factory, and then transport them to the decoration site for assembly and installation.

[0004] In the prior art, the hanger is first fixed to the wall top by bolts, and then the suspended ceiling is manually dragged to the bottom of the hanger and fixed and installed by turning multiple bolts. However, in the process of installing the suspended ceiling, the installation position of the suspended ceiling is mostly installed by manual feel. When it is found after installation that the height of the suspended ceiling is higher or lower than the requirement and cannot be adjusted, it is necessary to manually disassemble and install it repeatedly, which is time-consuming and labor-intensive and reduces the installation efficiency. In addition, the installation of the suspended ceiling is performed at high altitude. During the installation process, manual labor is required to continuously drag the suspended ceiling and turn multiple bolts for installation. If the installation time is too long, it will make the staff uncomfortable, making loading and unloading inconvenient, which brings inconvenience to later maintenance. Summary of the invention

[0005] The purpose of the present invention is to provide an assembled decorative ceiling that is easy to maintain later, so as to solve the problems mentioned in the above background technology that the existing ceiling is inconvenient to install and unload, which affects the later maintenance, and it is not convenient to adjust the installation height of the ceiling according to the needs during the installation process. To achieve the above purpose, the present invention provides the following technical solutions: an assembled decorative ceiling that is easy to maintain later, including a hanging column, a sliding frame is provided inside the hanging column for lifting and sliding, a hanger is installed and unloaded at the bottom of the sliding frame, and a ceiling board is clamped inside the hanger; Also includes: A lifting member, the lifting member is used to drive the sliding frame to rise and fall and slide; A loading and unloading piece, the loading and unloading piece is used for loading and unloading the hanger; A clamping piece, the clamping piece is used to install the ceiling panel; A fastener is used to reinforce the ceiling panel.

[0006] Preferably, the lifting member comprises: A telescopic rod, the telescopic rod being fixed to the inner top surface of the suspension column; A connecting plate, the connecting plate is fixed to the bottom surface of the telescopic rod, and the connecting plate is fixedly connected to the sliding frame; A rotating rod, the rotating rod being rotatably connected to the inner top surface of the suspension column; A driven bevel gear, wherein the driven bevel gear is fixed on the rotating rod; A screw rod, the screw rod being fixed to the bottom surface of the rotating rod; A rotating shaft, the rotating shaft being rotatably connected to the suspension column; A rocker arm, the rocker arm being fixed at the end of the rotating shaft; A driving bevel gear, wherein the driving bevel gear is fixed on the rotating shaft; The driving bevel gear and the driven bevel gear are meshed with each other.

[0007] Preferably, the sliding frame is threadably sleeved with the screw rod, the interior of the sliding frame is hollow, and the interior of the sliding frame is provided with an external thread that matches the thread of the screw rod.

[0008] Preferably, the loading and unloading parts include: A screw groove, the screw groove being arranged at the bottom of the sliding frame; a nut, the nut being rotated on the sliding frame; The nut is threadedly connected to the sliding frame via a screw groove.

[0009] Preferably, the clamping member comprises: A card slot, the card slot is arranged on two opposite sides of the inner wall of the hanger; A groove, wherein the groove is provided on two opposite sides of the outer wall of the ceiling plate; A spring, wherein the spring is fixed to the inner wall of the groove; A clamping block is fixed on the spring.

[0010] Preferably, the card block and the card slot are at the same horizontal plane, and the card block is engaged with the card slot.

[0011] Preferably, the fastener comprises: An insertion rod, the insertion rod being slidably connected in the card slot; An abutment interface, the abutment interface is provided in the hanger, and the abutment interface is communicated with the card slot; A plug-in hole, the plug-in hole is provided in the card block; The insertion rod is plugged into the insertion hole, and the insertion rod is plugged into the abutment interface.

[0012] Preferably, the fastener further comprises: A connecting rod, the connecting rod being fixed on the insertion rod; A chute, the chute being provided on the hanger; The connecting rod is slidably connected to the sliding groove; A connecting plate, the connecting plate being fixed on the connecting rod; A latch, the latch being slidably connected to the connecting plate; a handle fixed to the top surface of the latch; A compression spring, wherein the compression spring is sleeved on the latch, and two ends of the compression spring are respectively fixedly connected to the bottom surface of the handle and the top surface of the connecting plate; The sockets are linearly distributed and arranged on the hanger, and the latches are plugged into the sockets.

[0013] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, the screw rod can be driven to rotate and cooperate with the sliding frame thread. The sliding frame can slide out of the hanging column through the action of the thread to drive the installed hanger to adjust the height, so that the hanger can be installed smoothly, thereby solving the problem of repeated manual disassembly and adjustment of the installation height after the ceiling is installed, saving time and effort and improving installation efficiency.

[0014] In the present invention, the ceiling plate is lifted and fitted to the bottom surface of the hanger, the card block is pressed to squeeze the spring and embed it into the groove, and then the ceiling is continuously lifted. After the ceiling is completely embedded, the spring releases the squeezing force and drives the card block to reset and snap into the card slot through its own elastic performance, so that the ceiling and the hanger are initially limited and installed, so that manual lifting is not required during installation, which avoids discomfort to the workers caused by too long installation time.

[0015] In the present invention, the handle is pulled to drive the latch and stretch the compression spring to disengage from the insertion hole, and the latch is pushed to drive the connecting rod on the end side of the connecting plate to slide horizontally in the slide groove. At the same time, the plug rod on the end side of the connecting rod also slides outward to disengage from the block to release the limit, and the ceiling panel can be pulled out to be quickly disassembled, so that the ceiling panel can be quickly disassembled and repaired after being damaged, thereby improving the repair effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an assembled decorative ceiling that is easy to maintain later; Figure 2 It is a schematic diagram of the overall axial structure of an assembled decorative ceiling that is easy to maintain later; Figure 3 It is a schematic diagram of the overall cross-sectional structure of an assembled decorative ceiling that is easy to maintain later; Figure 4 It is a kind of assembled decoration ceiling which is easy to maintain later. Figure 1 Schematic diagram of the installation structure of the middle hanger and the sliding frame; Figure 5 It is a kind of assembled decoration ceiling which is easy to maintain later. Figure 1 Schematic diagram of the lifting component structure; Figure 6 It is a kind of assembled decoration ceiling which is easy to maintain later. Figure 1 Schematic diagram of the structure of some components of the reinforcement.

[0017] In the figure: 1. Hanging column; 2. Sliding frame; 201. Telescopic rod; 202. Connecting plate; 203. Rotating rod; 204. Driven bevel gear; 205. Screw rod; 206. Rotating shaft; 207. Rocker; 208. Active bevel gear; 3. Hanging bracket; 31. Screw groove; 32. Nut; 4. Slot; 41. Abutment interface; 5. Ceiling plate; 51. Groove; 52. Spring; 53. Block; 54. Plug hole; 6. Insert rod; 61. Connecting rod; 62. Slide groove; 63. Connecting plate; 64. Latch; 65. Handle; 66. Compression spring; 67. Plug hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figures 1 to 6 The present invention provides a technical solution: an assembled decoration ceiling that is easy to maintain later, including a hanging column 1, a sliding frame 2 is provided inside the hanging column 1 for lifting and sliding, a hanging bracket 3 is provided at the bottom of the sliding bracket 2 for loading and unloading, and a ceiling board 5 is clamped inside the hanging bracket 3; It should be noted that the hanging column 1 is fixed to the top of the wall by bolts. Since this technical solution belongs to the existing technology in this field and is not a major innovation, it will not be described in detail.

[0020] An assembled decorative ceiling that is easy to maintain later also includes a lifting part, a loading and unloading part, a clamping part and a fastener. The lifting part is used to drive the sliding frame 2 to lift and slide, the loading and unloading part is used to load and unload the hanger 3, the clamping part is used to install the ceiling board 5, and the fastener is used to reinforce the ceiling board 5.

[0021] In this embodiment, Figure 5As shown, the lifting member includes a telescopic rod 201, a connecting plate 202, a rotating rod 203, a driven bevel gear 204, a screw 205, a rotating shaft 206, a rocker 207 and an active bevel gear 208. The telescopic rod 201 is fixed to the inner top surface of the suspension column 1, the connecting plate 202 is fixed to the bottom surface of the telescopic rod 201, the connecting plate 202 is fixedly connected to the sliding frame 2, and the arrangement of the telescopic rod 201 can ensure a stable connection between the suspension column 1 and the sliding frame 2, the rotating rod 203 is rotatably connected to the inner top surface of the suspension column 1, the driven bevel gear 204 is fixed on the rotating rod 203, the screw 205 is fixed to the bottom surface of the rotating rod 203, the rotating shaft 206 is rotatably connected to the suspension column 1, the rocker 207 is fixed at the end of the rotating shaft 206, the active bevel gear 208 is fixed to the rotating shaft 206, and the active bevel gear 208 and the driven bevel gear 204 are meshed with each other.

[0022] In this embodiment, Figure 5 As shown, the sliding frame 2 is threadedly sleeved with the screw rod 205, the interior of the sliding frame 2 is hollow, and the interior of the sliding frame 2 is provided with an external thread that is threadedly matched with the screw rod 205. Due to the characteristics of thread matching, the lifting and lowering movement of the sliding frame 2 can be very precise and stable, and the spiral shape and precise matching of the thread ensure that the sliding frame 2 will not shake or deviate from the axis during the lifting process. In addition, by adjusting the rotation speed and direction of the screw rod 205, the lifting and lowering speed and height of the sliding frame 2 can be accurately controlled.

[0023] In this embodiment, Figure 1 , Figure 2 and Figure 5 As shown, the loading and unloading part includes a screw groove 31 and a nut 32. The screw groove 31 is opened at the bottom of the sliding frame 2. The nut 32 rotates on the sliding frame 2, and the nut 32 is threadedly connected with the sliding frame 2 through the screw groove 31. The nut 32 moves along the axial direction of the screw groove 31 of the sliding frame 2. When the nut 32 is rotated to an appropriate position, it can form a stable threaded connection with the sliding frame 2, thereby ensuring a firm connection between the two.

[0024] In this embodiment, Figure 3 As shown, the card connector includes a card slot 4, a groove 51, a spring 52 and a card block 53. The card slot 4 is provided on two opposite sides of the inner wall of the hanger 3, the groove 51 is provided on two opposite sides of the outer wall of the ceiling board 5, the spring 52 is fixed to the inner wall of the groove 51, and the card block 53 is fixed to the spring 52. The depth and shape of the groove 51 match the sizes of the spring 52 and the card block 53 to ensure that they can be firmly installed on the ceiling board 5. The spring 52 is an elastic mechanical element, which is fixed on the inner wall of the groove 51, and the function of the spring 52 is to provide a continuous thrust or pull force for the card block 53 so that it can fit tightly in the card slot 4, thereby ensuring a stable connection between the hanger 3 and the ceiling board 5.

[0025] In this embodiment, Figure 3 As shown, the block 53 and the slot 4 are at the same horizontal plane, and the block 53 is engaged with the slot 4. The design of the slot 4 allows the block 53 to be positioned and fixed inside the hanger 3, thereby achieving the connection between the hanger 3 and the ceiling plate 5.

[0026] In this embodiment, Figure 3 and Figure 6 As shown, the fastener includes an insertion rod 6, an abutment interface 41, and an insertion hole 54. The insertion rod 6 is slidably connected in the card slot 4. The abutment interface 41 is provided in the hanger 3. The abutment interface 41 is communicated with the card slot 4. The insertion hole 54 is provided in the card block 53. The insertion rod 6 is plugged into the plug hole 54, and the insertion rod 6 is plugged into the abutment interface 41. When the insertion rod 6 is inserted into the plug hole 54, a stable connection can be formed. At the same time, the insertion rod 6 can also be plugged into the abutment interface 41, further enhancing the stability of the connection.

[0027] In this embodiment, Figure 3 , Figure 4 and Figure 6 As shown, the fastener also includes a connecting rod 61, a slide groove 62, a connecting plate 63, a latch 64, a handle 65, a compression spring 66 and a socket 67. The connecting rod 61 is fixed on the plug rod 6, the slide groove 62 is opened on the hanger 3, the connecting rod 61 is slidably connected to the slide groove 62, the connecting plate 63 is fixed on the connecting rod 61, the latch 64 is slidably connected to the connecting plate 63, the handle 65 is fixed on the top surface of the latch 64, the compression spring 66 is sleeved on the latch 64, and the two ends of the compression spring 66 are respectively fixedly connected to the bottom surface of the handle 65 and the top surface of the connecting plate 63, and the socket 67 is linearly distributed and opened on the hanger 3, and the latch 64 is plugged into the socket 67. The compression spring 66 is sleeved on the pin 64, providing a continuous thrust or pull for the pin 64 so that it can fit tightly in the socket 67, and the socket 67 is linearly distributed on the hanger 3 to match the pin 64. When the pin 64 is inserted into the socket 67, the connection between the hanger 3 and the ceiling panel 5 or other structures can be further fixed.

[0028] The use method and advantages of the present invention: When the assembled decorative ceiling that is easy to maintain later is working, the working process is as follows: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when installing the ceiling board 5, first fix the hanging column 1 and the wall top with bolts, then align the through hole on the hanger 3 with the sliding frame 2, so that the hanger 3 is sleeved on the sliding frame 2, and the rotating nut 32 is rotated and slid along the screw groove 31 of the sliding frame 2 to reinforce the hanger 3. After the hanger 3 is installed, when it is necessary to adjust the different height positions around, the rocker 207 is manually rotated to drive the rotating shaft 206 placed on the side wall of the sliding frame 2 to rotate. When the rotating shaft 206 rotates, the active bevel gear 208 on its end side rotates immediately and meshes with the driven bevel gear 204. The driven bevel gear 204 is forced to drive the rotating rod 203 to rotate, and the screw rod 205 at its bottom also rotates immediately, and the sliding frame 2 threadedly installed with the screw rod 205 is threadedly matched. Through the action of the thread, the sliding frame 2 slides out of the hanging column 1 and stretches the telescopic rod 201, so that the sliding frame 2 drives the installed hanger 3 to adjust its height, so that the hanger 3 is stably installed. Then install the ceiling board 5, lift the ceiling board 5 to fit the bottom surface of the hanger 3, press the card block 53, the card block 53 is forced to squeeze the spring 52 and embed into the groove 51, and then continue to lift the ceiling. After the ceiling is fully embedded, the card block 53 is at the same level as the card slot 4. After the spring 52 releases the squeezing force, it drives it to reset through its own elastic performance, so that the card block 53 is stuck in the card slot 4 for preliminary limiting, so that the ceiling board 5 and the hanger 3 are initially installed, without manual dragging and installation, avoiding the discomfort of the staff caused by too long installation time; Then, the handle 65 is manually pulled downward to drive the latch 64 to slide down in the connecting plate 63, while the compression spring 66 is stretched while sliding down, and then the latch 64 is pushed to drive the connecting rod 61 at the end of the connecting plate 63 to slide horizontally in the slide groove 62. At the same time, the insertion rod 6 at the end of the connecting rod 61 also synchronously slides towards the insertion hole 54 on the card block 53 until the insertion rod 6 continues to slide onto the abutment interface 41, and the handle 65 is released. The compression spring 66 immediately releases the pressure to drive the latch 64 to reset, so that the latch 64 immediately slides up and is embedded in the insertion hole 67 to limit the position, so that the ceiling panel 5 is reinforced and installed to avoid unstable installation of the ceiling panel 5 and thus affecting its use. When the ceiling panel 5 needs to be disassembled and repaired, the above steps are reversed to make the insertion rod 6 disengage from the card block 53, and the ceiling panel 5 is pulled out to complete the rapid disassembly of the ceiling panel 5.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An assembled decorative ceiling that is easy to maintain later, comprising a hanging column (1), characterized in that: The interior of the suspension column (1) is provided with a sliding frame (2) for lifting and sliding, the bottom of the sliding frame (2) is provided with a hanging bracket (3) for loading and unloading, and the interior of the hanging bracket (3) is clamped with a ceiling plate (5); Also includes: A lifting member, the lifting member is used to drive the sliding frame (2) to rise and fall and slide; A loading and unloading piece, the loading and unloading piece is used for loading and unloading the hanger (3); A clamping piece, the clamping piece being used to install the ceiling panel (5); A fastener, wherein the fastener is used to reinforce the ceiling panel (5).

2. The assembled decorative ceiling that is easy to maintain later according to claim 1 is characterized by: The lifting member comprises: A telescopic rod (201), the telescopic rod (201) being fixed to the inner top surface of the suspension column (1); A connecting plate (202), the connecting plate (202) being fixed to the bottom surface of the telescopic rod (201), the connecting plate (202) being fixedly connected to the sliding frame (2); A rotating rod (203), the rotating rod (203) being rotatably connected to the inner top surface of the suspension column (1); A driven bevel gear (204), wherein the driven bevel gear (204) is fixed on the rotating rod (203); A screw rod (205), wherein the screw rod (205) is fixed to the bottom surface of the rotating rod (203); A rotating shaft (206), the rotating shaft (206) being rotatably connected to the suspension column (1); A rocker (207), wherein the rocker (207) is fixed at the end of the rotating shaft (206); A driving bevel gear (208), wherein the driving bevel gear (208) is fixed on the rotating shaft (206); The driving bevel gear (208) and the driven bevel gear (204) are meshed with each other.

3. The assembled decorative ceiling that is easy to maintain later according to claim 2 is characterized by: The sliding frame (2) is threadably sleeved with the screw rod (205); the interior of the sliding frame (2) is hollow; the interior of the sliding frame (2) is provided with an external thread that matches the thread of the screw rod (205).

4. The assembled decorative ceiling that is easy to maintain later according to claim 1 is characterized by: The loading and unloading parts include: A screw groove (31), wherein the screw groove (31) is provided at the bottom of the sliding frame (2); A nut (32), the nut (32) being rotated on the sliding frame (2); The nut (32) is threadedly connected to the sliding frame (2) via a screw groove (31).

5. The assembled decorative ceiling that is easy to maintain later according to claim 1 is characterized by: The card connector comprises: A card slot (4), the card slot (4) being arranged on two opposite sides of the inner wall of the hanger (3); A groove (51), the groove (51) being formed on two opposite sides of the outer wall of the ceiling plate (5); a spring (52), wherein the spring (52) is fixed to an inner wall of the groove (51); A clamping block (53), wherein the clamping block (53) is fixed on the spring (52).

6. The assembled decorative ceiling that is easy to maintain later according to claim 5 is characterized by: The clamping block (53) and the clamping slot (4) are located at the same horizontal plane, and the clamping block (53) is clamped with the clamping slot (4).

7. The assembled decorative ceiling that is easy to maintain later according to claim 5 is characterized by: The fastener comprises: An insertion rod (6), the insertion rod (6) being slidably connected in the clamping slot (4); an abutment interface (41), the abutment interface (41) being disposed in the hanger (3), the abutment interface (41) being in communication with the card slot (4); An inserting hole (54), the inserting hole (54) being arranged in the card block (53); The insertion rod (6) is plugged into the insertion hole (54), and the insertion rod (6) is plugged into the abutment port (41).

8. The assembled decorative ceiling that is easy to maintain later according to claim 7 is characterized by: The fastener also includes: A connecting rod (61), wherein the connecting rod (61) is fixed on the insertion rod (6); A slide groove (62), wherein the slide groove (62) is provided on the hanger (3); The connecting rod (61) is slidably connected to the sliding groove (62); A connecting plate (63), wherein the connecting plate (63) is fixed on the connecting rod (61); A latch (64), the latch (64) being slidably connected to the connecting plate (63); A handle (65), the handle (65) being fixed on the top surface of the latch (64); A compression spring (66), the compression spring (66) being sleeved on the latch (64), and two ends of the compression spring (66) being fixedly connected to the bottom surface of the handle (65) and the top surface of the connecting plate (63) respectively; The plug holes (67) are linearly distributed and arranged on the hanger (3), and the latch (64) is plugged into the plug holes (67).

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