Assembly type suspended ceiling mounting structure capable of freely ascending and descending

Abstract

The utility model discloses an assembly type suspended ceiling installation structure capable of freely ascending and descending, and relates to the technical field of assembly type suspended ceilings, the assembly type suspended ceiling installation structure comprises a cross rod and an adjusting assembly, guide seats are arranged at the left end and the right end of the cross rod, suspenders are arranged at the tops of the guide seats in a penetrating mode, and toothed plates are arranged at the front ends of the sides, close to the vertical central axis of the cross rod, of the guide seats; the adjusting assembly is arranged in a groove in the side face of the guide base and comprises a lifting plate, a fixing base, a limiting rod, a reset spring, a lock hook, a pin shaft and a rotating rod. According to the assembly type suspended ceiling installation structure capable of freely ascending and descending, the first hanging connection part and the second hanging connection part are installed on the two adjacent suspended ceiling plates correspondingly, the first hanging connection part and the second hanging connection part are locked through the lock catch pieces, it is guaranteed that the hanging plates are hung firmly, in the actual construction process, the suspended ceiling plates are pressed downwards, lock hooks are stressed, then reset springs are extruded, and the suspended ceiling plates are hung firmly. And the locking hook rotates around the rotating rod in the direction away from the toothed plate, that is, the locking hook and the toothed plate are mutually independent, so that the ceiling plate is adjusted to the ideal height.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled ceilings, in particular to an assembled ceiling installation structure that can be lifted and lowered freely. Background Art

[0002] A suspended ceiling is a decorative element used to decorate the top of a building's living environment and is a crucial component of interior design. It provides insulation, heat insulation, sound insulation, and sound absorption, and serves as a concealed layer for electrical, ventilation, air conditioning, communications, fire protection, and alarm systems. Currently, prefabricated installation is commonly used in suspended ceiling structures, replacing the traditional wet installation method.

[0003] For example, the utility model application number CN202022113236.X discloses a design and installation structure for splicing ceiling panels for prefabricated suspended ceilings. This design eliminates the need to cut ceiling panels, securely joins adjacent panels, and prevents deformation of the finished ceiling surface. However, the length of the suspended ceiling is fixed, and adjusting the height after installation requires replacing the suspension rod, which is a complex construction process.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a freely liftable assembled ceiling installation structure is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a freely liftable assembled ceiling installation structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled ceiling installation structure that can be freely lifted and lowered, comprising a cross bar and an adjusting component, wherein guide seats are provided at the left and right ends of the cross bar, and a hanging rod is passed through the top of the guide seat, and a toothed plate is provided at the front end of the guide seat on one side close to the vertical central axis of the cross bar. The adjusting component is arranged at a groove on the side of the guide seat, and the adjusting component includes a lifting plate, a fixed seat, a limit rod, a return spring, a lock hook, a pin shaft and a rotating rod, a fixed seat is fixed above both sides of the surface of the lifting plate, and the surface of the fixed seat is connected to the limit rod through a rotating shaft, the fixed seat is connected to a return spring on the side away from the vertical central axis of the lifting plate, and the other end of the return spring is connected to the lock hook, the surface of the lock hook is fixed with a pin shaft, and a rotating rod is provided on the lock hook.

[0007] Furthermore, the side surface of the guide seat is an inverted L-shaped structure, and the cross bar and the guide seat are an integrated structure.

[0008] Furthermore, the guide seat, the suspension rod and the tooth plate are each provided with two, and the tooth plate and the locking hook are engaged with each other.

[0009] Furthermore, the adjustment component also includes a hanging part and a forward and reverse motor, and the hanging part is fixed to the right side of the rear end of the lifting plate, and the forward and reverse motor is installed above the rear end of the hanging part.

[0010] Furthermore, the adjustment component also includes a drive shaft, swing arm one and swing arm two, and the output end of the forward and reverse motor is connected to the drive shaft, the outside of the drive shaft is connected to swing arm one, and the other end of swing arm one is connected to swing arm two through a rotating shaft.

[0011] Furthermore, the adjustment component also includes a hanging part 2, a sliding block and a sliding groove, and the other end of the swing arm 2 is connected to the hanging part 2 through a rotating shaft, a sliding block is fixed to the middle part of the front end of the hanging part 2, and a sliding groove is provided on the rear end surface of the lifting plate.

[0012] Furthermore, the adjustment component also includes a locking piece, a hanging part 1 and a hanging part 2, and the bottoms of the hanging part 1 and the hanging part 2 are both embedded with a locking piece, and the interior of the locking piece is respectively provided with a hanging part 1 and a hanging part 2.

[0013] Furthermore, the first hanging member and the second hanging member are parallel to each other, and the sliding block is arranged in the sliding groove.

[0014] The utility model provides a freely liftable assembled ceiling installation structure, which has the following beneficial effects:

[0015] 1. The utility model installs the hanging part 1 and the hanging part 2 on two adjacent ceiling panels respectively, and locks the hanging part 1 and the hanging part 2 through the locking fastener to ensure that the hanging panel is firmly hung. During the actual construction process, the ceiling panel is pressed down, so that the lock hook is subjected to force and squeezes the reset spring, and rotates around the rotating rod in the direction away from the tooth plate, that is, the lock hook and the tooth plate are independent of each other, so that the ceiling panel can be adjusted to the ideal height.

[0016] 2. The forward and reverse motors of the utility model drive the drive shaft and the swing arm 1 to rotate, and the swing arm 1 drives the swing arm 2 to rotate, causing the hanger 2 to follow the sliding block to make a linear displacement along the slide groove, thereby changing the distance between the hanger 1 and the hanger 2, so that adjacent ceiling panels can be spliced, reducing the splicing seams between the ceiling panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front view of a freely liftable assembled ceiling installation structure of the utility model;

[0018] Figure 2 This is a rear structural schematic diagram of a lifting plate of a freely liftable assembled ceiling installation structure of the utility model;

[0019] Figure 3The utility model is a freely liftable assembled ceiling installation structure Figure 1 A in the middle is an enlarged structural diagram;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of a guide seat and a suspension rod of a freely liftable assembled ceiling installation structure of the utility model.

[0021] In the figure: 1. Cross bar; 2. Guide seat; 3. Hanging rod; 4. Tooth plate; 5. Adjustment assembly; 501. Lifting plate; 502. Fixed seat; 503. Limit rod; 504. Return spring; 505. Lock hook; 506. Pin shaft; 507. Rotating rod; 508. Hanging part 1; 509. Forward and reverse motor; 510. Drive shaft; 511. Swing arm 1; 512. Swing arm 2; 513. Hanging part 2; 514. Sliding block; 515. Slide groove; 516. Locking part; 517. Hanging part 1; 518. Hanging part 2. DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] like Figure 1 and Figure 3 As shown, a freely liftable assembled ceiling installation structure includes a cross bar 1 and an adjustment component 5. Guide seats 2 are provided at the left and right ends of the cross bar 1, and a suspension rod 3 is passed through the top of the guide seat 2. The side of the guide seat 2 is an inverted L-shaped structure, and the cross bar 1 and the guide seat 2 are an integrated structure. A tooth plate 4 is provided at the front end of the guide seat 2 close to the vertical central axis of the cross bar 1. The adjustment component 5 is arranged in the groove on the side of the guide seat 2, and the adjustment component 5 includes a lifting plate 501, a fixing seat 502, a limiting rod 503, a return spring 504, a locking hook 505, Pin shaft 506 and rotating rod 507, fixed seats 502 are fixed above both sides of the surface of the lifting plate 501, and the surface of the fixed seat 502 is connected to the limiting rod 503 through a rotating shaft, and the side of the fixed seat 502 away from the vertical central axis of the lifting plate 501 is connected to a return spring 504, and the other end of the return spring 504 is connected to a lock hook 505, a pin shaft 506 is fixed on the surface of the lock hook 505, and a rotating rod 507 is provided on the lock hook 505, and two guide seats 2, suspension rods 3 and tooth plates 4 are each provided, and the tooth plate 4 and the lock hook 505 are engaged with each other.

[0024] The specific operation is as follows: the hanging part 1 517 and the hanging part 2 518 are respectively installed on two adjacent ceiling panels, and the hanging part 1 517 and the hanging part 2 518 are locked by the locking part 516 to ensure that the hanging panel is firmly hung. In the actual construction process, the ceiling panel is pressed down, so that the locking hook 505 is subjected to force and squeezes the reset spring 504, and rotates around the rotating rod 507 in the direction away from the tooth plate 4, that is, the locking hook 505 and the tooth plate 4 are independent of each other, so that the ceiling panel can be adjusted to the ideal height.

[0025] like Figure 2 As shown, the adjustment component 5 also includes a hanging part 1 508 and a forward and reverse motor 509, and a hanging part 1 508 is fixed to the right side of the rear end of the lifting plate 501, and a forward and reverse motor 509 is installed above the rear end of the hanging part 1 508. The adjustment component 5 also includes a drive shaft 510, a swing arm 1 511 and a swing arm 2 512, and the output end of the forward and reverse motor 509 is connected to the drive shaft 510, the outside of the drive shaft 510 is connected to the swing arm 1 511, and the other end of the swing arm 1 511 is connected to the swing arm 2 512 through a rotating shaft. The adjustment component 5 also includes a hanging part 2 513, a sliding block 514 and a sliding block 515. Slot 515, and the other end of the swing arm 2 512 is connected to the hanging part 2 513 through a rotating shaft, a sliding block 514 is fixed to the middle part of the front end of the hanging part 2 513, and a sliding groove 515 is provided on the rear end surface of the lifting plate 501, and the adjustment component 5 also includes a locking part 516, a hanging part 1 517 and a hanging part 2 518, and the bottoms of the hanging part 1 508 and the hanging part 2 513 are both embedded with a locking part 516, and the interior of the locking part 516 is respectively provided with a hanging part 1 517 and a hanging part 2 518, the hanging part 1 508 and the hanging part 2 513 are parallel to each other, and the sliding block 514 is arranged in the sliding groove 515.

[0026] The specific operation is as follows: the forward and reverse motor 509 drives the driving shaft 510 and the swing arm 1 511 to rotate, and the swing arm 1 511 drives the swing arm 2 512 to rotate, causing the hanger 2 513 to follow the sliding block 514 to make a linear displacement along the slide groove 515, thereby changing the distance between the hanger 1 508 and the hanger 2 513, so that adjacent ceiling panels can be spliced, reducing the splicing seams between the ceiling panels.

[0027] In summary, when using the freely liftable assembled ceiling installation structure, first place three ceiling panels in a horizontal row, then install the two first hanging parts 517 and the two second hanging parts 518 on the three ceiling panels respectively, and adjust the distance between the first hanging parts 508 and the second hanging parts 513 according to the length of the ceiling panels;

[0028] That is, the forward and reverse motor 509 is operated to drive the driving shaft 510 and the swing arm 1 511 to rotate, and the swing arm 1 511 drives the swing arm 2 512 to rotate, causing the hanger 2 513 to follow the sliding block 514 to slide linearly in the slide groove 515, until the hanging part 1 517 on the right ceiling panel and the hanging part 2 518 on the middle ceiling panel are inserted into the locking part 516 at the bottom of the hanger 2 513, and the hanging part 1 517 on the left ceiling panel and the hanging part 2 518 on the middle ceiling panel are inserted into the locking part 516 at the bottom of the hanger 1 508, and the hanging part 1 517 and the hanging part 2 518 are locked by the locking part 516, so that adjacent ceiling panels can be spliced, and the splicing seam between the ceiling panels is reduced;

[0029] When the height of the ceiling panel needs to be adjusted after the hanger 3 has been fixed on the ceiling for a period of time, the ceiling panel can be pressed down or the lock hook 505 can be manually squeezed to provide a driving force for the return spring 504, so that the lock hook 505 rotates along the outside of the rotating rod 507 away from the tooth plate 4 under the action of the limit rod 503 against the pin shaft 506, until the lock hook 505 disengages from the tooth plate 4, meeting the conditions for the ceiling panel to be lifted and lowered along the guide seat 2 with the lifting plate 501. Due to the elastic force of the return spring 504, the lock hook 505 and the tooth plate 4 can resume the bite state, thereby fixing the ceiling panel at the ideal height and ensuring that the ceiling panel is hung firmly.

[0030] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A freely liftable assembled ceiling installation structure, comprising a crossbar (1) and an adjustment assembly (5), characterized in that: The left and right ends of the crossbar (1) are provided with guide seats (2), and a suspension rod (3) is passed through the top of the guide seat (2). A tooth plate (4) is provided at the front end of the guide seat (2) close to the vertical center axis of the crossbar (1). The adjustment component (5) is arranged in a groove on the side of the guide seat (2), and the adjustment component (5) includes a lifting plate (501), a fixed seat (502), a limit rod (503), a return spring (504), a lock hook (505), a pin shaft (506) and a rotating rod (50 7), fixed seats (502) are fixed above both sides of the surface of the lifting plate (501), and the surface of the fixed seat (502) is connected to a limit rod (503) through a rotating shaft, and a reset spring (504) is connected to the side of the fixed seat (502) away from the vertical central axis of the lifting plate (501), and the other end of the reset spring (504) is connected to a lock hook (505), a pin shaft (506) is fixed to the surface of the lock hook (505), and a rotating rod (507) is provided on the lock hook (505).

2. The freely liftable assembled ceiling installation structure according to claim 1, characterized in that: The side surface of the guide seat (2) is an inverted L-shaped structure, and the crossbar (1) and the guide seat (2) are an integrated structure.

3. The freely liftable assembled ceiling installation structure according to claim 1, characterized in that: The guide seat (2), the suspension rod (3) and the tooth plate (4) are each provided with two, and the tooth plate (4) and the locking hook (505) are engaged with each other.

4. The freely liftable assembled ceiling installation structure according to claim 1, characterized in that: The adjustment assembly (5) further comprises a hanging part (508) and a forward and reverse motor (509), and the hanging part (508) is fixed to the right side of the rear end of the lifting plate (501), and the forward and reverse motor (509) is installed above the rear end of the hanging part (508).

5. The freely liftable assembled ceiling installation structure according to claim 4, characterized in that: The adjustment component (5) further comprises a drive shaft (510), a first swing arm (511) and a second swing arm (512), wherein the output end of the forward and reverse motor (509) is connected to the drive shaft (510), the outside of the drive shaft (510) is connected to the first swing arm (511), and the other end of the first swing arm (511) is connected to the second swing arm (512) via a rotating shaft.

6. The freely liftable assembled ceiling installation structure according to claim 5, characterized in that: The adjustment assembly (5) further comprises a second hanging member (513), a sliding block (514) and a sliding groove (515), and the other end of the second swing arm (512) is connected to the second hanging member (513) via a rotating shaft, a sliding block (514) is fixed to the middle of the front end of the second hanging member (513), and a sliding groove (515) is provided on the rear end surface of the lifting plate (501).

7. The freely liftable assembled ceiling installation structure according to claim 6, characterized in that: The adjustment assembly (5) further comprises a locking member (516), a first hanging portion (517) and a second hanging portion (518), and the bottoms of the first hanging portion (508) and the second hanging portion (513) are both embedded with the locking member (516), and the interiors of the locking member (516) are respectively provided with the first hanging portion (517) and the second hanging portion (518).

8. The freely liftable assembled ceiling installation structure according to claim 6, characterized in that: The first hanging member (508) and the second hanging member (513) are parallel to each other, and the sliding block (514) is arranged in the sliding groove (515).

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