Curtain wall large suspended ceiling structure convenient to splice and construction method thereof

Abstract

The invention discloses a curtain wall large suspended ceiling structure convenient to splice and a construction method thereof, the curtain wall large suspended ceiling structure convenient to splice comprises a plurality of curtain wall suspended ceiling plates spliced together, the curtain wall suspended ceiling plates are provided with two opposite adjacent sides, and the adjacent sides are provided with accommodating grooves; the bayonet socket is installed in the containing groove of one adjacent side, a socket groove is formed in the bayonet socket, and the socket groove is arranged towards a groove opening of the containing groove; one side of the locking block is elastically installed in the containing groove of the other adjacent side, and the other side of the locking block extends to the socket groove of the adjacent curtain wall suspended ceiling plate; and the electric clamping piece comprises a lead screw and two clamping seats, the lead screw is rotationally installed in the socket groove, threaded holes are formed in the clamping seats, the threaded squares of the threaded holes of the two clamping seats are opposite, the two clamping seats are screwed to the lead screw and arranged in the socket groove in a sliding mode, and a first motor is installed in the socket groove. The curtain wall large suspended ceiling solves the problems that an existing curtain wall large suspended ceiling is tedious in splicing through bolts and other accessories, and follow-up disassembly is not convenient.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a curtain wall large ceiling structure which is easy to splice and a construction method thereof. Background Art

[0002] With the continuous development of construction technology, curtain wall and large ceiling have been more and more widely used in modern buildings. Curtain wall and large ceiling can not only improve the aesthetics of the building, but also play a variety of functions such as heat insulation, sound insulation and waterproofing.

[0003] The existing curtain wall ceiling still has disadvantages when it is used. The existing curtain wall ceiling uses bolts and other accessories to splice the curtain wall, which is cumbersome to use, inconvenient for subsequent disassembly, and requires a lot of time and effort, so it needs to be improved. Summary of the invention

[0004] In order to overcome the defects of the prior art, a curtain wall large ceiling structure that is easy to splice and a construction method thereof are provided to solve the problem that the existing curtain wall large ceiling is cumbersome to splice through bolts and other accessories, and is not convenient for subsequent disassembly.

[0005] In order to achieve the above purpose, a curtain wall large ceiling structure that is easy to splice is provided, comprising:

[0006] A plurality of curtain wall and ceiling panels spliced ​​together, wherein the curtain wall and ceiling panels have two opposite adjacent sides, and the adjacent sides are provided with accommodating grooves;

[0007] A plug socket is installed in a receiving groove on an adjacent side, and the plug socket is provided with a socket slot, and the socket slot is arranged toward the notch of the receiving groove;

[0008] A locking block, one side of which is elastically mounted in a receiving groove of another adjacent side, and the other side of which extends to a receiving groove of an adjacent curtain wall ceiling panel;

[0009] The electric clamping part includes a screw and two clamping seats. The screw is rotatably installed in the socket. The clamping seat is provided with a threaded hole. The threaded squares of the threaded holes of the two clamping seats are opposite. The two clamping seats are screwed on the screw and slidably arranged in the socket. A first motor is installed in the socket to drive the screw to make the two clamping seats approach each other to clamp the locking block.

[0010] Furthermore, the locking block and the socket are respectively connected to the bottom of the accommodating groove through a buffer assembly.

[0011] Furthermore, the buffer assembly includes:

[0012] A connecting sleeve rod with adjustable length, the locking block and the plug socket are respectively connected to a base, the bottom of the accommodating groove is connected to another base, and the connecting sleeve rod is connected to the two bases;

[0013] An elastic member, installed between the two bases;

[0014] Two support blocks are respectively arranged on opposite sides of the connecting sleeve rod, and the opposite sides of the support blocks are hingedly connected to the two bases with hinge arms, and the support blocks are supported on the groove wall of the accommodating groove.

[0015] Furthermore, the elastic member is a coil spring, and the coil spring is movably sleeved on the outside of the connecting sleeve rod, and the opposite ends of the coil spring are respectively connected to the two bases.

[0016] Furthermore, a notch is formed on the bottom surface of the curtain wall ceiling panel, the notch is connected to the groove wall of the accommodating groove, a reinforcement cover plate is installed in the notch, and a leveling mechanism is installed in the accommodating groove for supporting the reinforcement cover plate to make the reinforcement cover plates of two adjacent curtain wall ceiling panels flush.

[0017] Furthermore, the leveling mechanism comprises:

[0018] A worm screw arranged vertically is movably installed in the receiving groove;

[0019] The second motor is installed in the accommodating groove, and the output end of the second motor is coaxially connected with a worm wheel, and the worm wheel is meshed with the worm so that the worm wheel supports the reinforcement cover plate.

[0020] Furthermore, a first tooth plate is slidably provided on the groove wall of the accommodating groove on one adjacent side, and a second tooth plate is slidably provided on the groove wall of the accommodating groove on the other adjacent side of the adjacent curtain wall ceiling panel, a linkage gear is rotatably installed in the accommodating groove on the other adjacent side, one side of the linkage gear is meshed with the second tooth plate, and a guide space is formed between the linkage gear and the groove wall of the accommodating groove, a driving member is installed in the accommodating groove on the adjacent side, and the driving member drives the first tooth plate to extend to the guide space and mesh with the other side of the linkage gear, so that the second tooth plate extends to the accommodating groove on the adjacent side to be supported on the socket.

[0021] The present invention provides a construction method for a curtain wall large ceiling structure that is easy to splice, comprising the following steps:

[0022] Hoisting multiple curtain wall ceiling panels, inserting the locking blocks of the curtain wall ceiling panels into the sockets of the adjacent curtain wall ceiling panels;

[0023] The first motor of the electric clamp is started, and the first motor drives the screw rod of the electric clamp to make the two clamping seats approach each other to clamp the locking block, so that two adjacent curtain wall ceiling panels are connected together.

[0024] The beneficial effect of the present invention lies in that the curtain wall large ceiling structure that is easy to splice of the present invention installs an electric clamp on the plug-in seat of the accommodating groove of the curtain wall ceiling panel. When two adjacent curtain wall ceiling panels are spliced, the locking block of one curtain wall ceiling panel is inserted into the socket of the plug-in seat of the adjacent curtain wall ceiling panel. At this time, the electric clamp clamps the locking block, thereby making the two adjacent curtain wall ceiling panels firmly connected together, realizing the rapid splicing construction of the curtain wall large ceiling structure, improving the construction efficiency, and can also be quickly separated and disassembled during the later disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0026] Figure 1 It is a structural schematic diagram of a curtain wall large ceiling structure that is easy to splice according to an embodiment of the present invention.

[0027] Figure 2 FIG. 4 is a schematic diagram of the internal structure of a containing tank according to an embodiment of the present invention.

[0028] Figure 3 It is a schematic diagram of a partially enlarged structure of a receiving groove according to an embodiment of the present invention.

[0029] Figure 4 Schematic diagram of the structure of an electric clamping member according to an embodiment of the present invention.

[0030] Figure 5 Schematic diagram of the exploded structure of the electric clamping member according to an embodiment of the present invention.

[0031] Figure 6 Schematic diagram of the structure of the leveling mechanism according to an embodiment of the present invention. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0033] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] Reference Figures 1 to 6As shown, the present invention provides a curtain wall large ceiling structure that is easy to splice, including: a curtain wall ceiling panel 1, a plug-in seat 2, a locking block 3, and an electric clamping piece 4.

[0035] In this embodiment, there are multiple curtain wall ceiling panels 1. The curtain wall ceiling panels are of a circular frame structure. The curtain wall ceiling panels are rectangular in shape as a whole.

[0036] A plurality of curtain wall ceiling panels 1 are spliced ​​together. The curtain wall ceiling panel 1 has two opposite adjacent sides. In this embodiment, the curtain wall ceiling panel is rectangular, so the curtain wall ceiling panel has two groups, i.e., four adjacent sides. The adjacent sides of the curtain wall ceiling panel are provided with accommodating grooves.

[0037] The plug socket 2 is installed in a receiving groove on an adjacent side of the curtain wall ceiling plate. The plug socket 2 is provided with a socket slot. The socket slot is arranged toward the notch of the receiving groove.

[0038] The locking block has two opposite sides. One side of the locking block 3 is elastically mounted in the receiving groove of the other adjacent side. The other side of the locking block 3 extends to the socket slot of the adjacent curtain wall ceiling plate 1. A locking tongue is formed on the other side of the locking block.

[0039] The electric clamping member 4 includes a screw rod 41 and two clamping seats 42. The screw rod 41 is rotatably installed in the socket. The clamping seat 42 is provided with a threaded hole. The threaded squares of the threaded holes of the two clamping seats 42 are opposite. The two clamping seats 42 are screwed to the screw rod 41 and slidably arranged in the socket. A first motor 43 is installed in the socket. The first motor 43 is used to drive the screw rod 41 to make the two clamping seats 42 approach each other to clamp the lock tongue 31 of the lock block 3.

[0040] In this embodiment, two opposite groove walls of the socket of the socket are formed with assembly holes. A pressing member 21 is elastically installed in the assembly hole by a spring. The pressing member 21 presses against the side of the lock block. Preferably, a guide slope is formed on one side of the lock block close to the lock tongue. The guide slope is inclined. The pressing member presses against the guide slope. The pressing member is wedge-shaped.

[0041] The locking block 3 and the socket 2 are respectively connected to the bottom of the receiving groove through the buffer assembly 5. In this embodiment, the socket can be movably arranged in the receiving groove. The socket 2 is connected to the bottom of the receiving groove through the buffer assembly 5.

[0042] As a preferred implementation, the buffer assembly 5 includes: a connecting sleeve rod 51 , an elastic member 52 , and a support block 53 .

[0043] The length of the connecting sleeve 51 is adjustable. The locking block 3 and the socket 2 are respectively connected to a base. The bottom of the receiving groove is connected to another base. The connecting sleeve 51 is connected to the two bases. The elastic member 52 is installed between the two bases. There are two support blocks. The two support blocks 53 are respectively arranged on the opposite sides of the connecting sleeve 51. The opposite sides of the support block 53 are hingedly connected to the two bases with hinged arms 54. The support block 53 is supported on the groove wall of the receiving groove.

[0044] In this embodiment, the connecting sleeve rod comprises a core rod and a guide tube. One end of the core rod is slidably disposed in one end of the guide tube. The other end of the guide tube is connected to a base, and the other end of the core rod is connected to another base.

[0045] As a preferred embodiment, the elastic member 52 is a coil spring. The coil spring is movably sleeved on the outside of the connecting sleeve rod 51. The opposite ends of the coil spring are respectively connected to the two bases.

[0046] See also Figure 1 and Figure 2 As shown, a notch is formed on the bottom surface of the curtain wall ceiling plate 1. The notch is connected to the groove wall of the accommodating groove. A reinforcement cover plate 11 is installed in the notch. A leveling mechanism 6 is installed in the accommodating groove to support the reinforcement cover plate 11 so that the reinforcement cover plates 11 of two adjacent curtain wall ceiling plates 1 are flush.

[0047] In this embodiment, see Figure 6 As shown, the leveling mechanism 6 includes a worm 61 , a second motor 62 , and a worm wheel 63 .

[0048] The worm 61 is vertically arranged and movably installed in the receiving groove. A guide ring sleeve is fixed in the receiving groove. The worm 61 is slidably arranged in the guide ring sleeve.

[0049] The second motor 62 is installed in the receiving groove. The output end of the second motor 62 is coaxially connected with a worm gear 63. The worm gear 63 is meshed with the worm 61 to enable the worm 61 to support the reinforcement cover plate 11, thereby enabling the reinforcement cover plates of two adjacent curtain wall ceiling panels to be leveled and aligned.

[0050] Continue reading Figure 6 A first tooth plate 71 is slidably provided on the groove wall of the receiving groove on one adjacent side of the curtain wall ceiling plate. A second tooth plate 72 is slidably provided on the groove wall of the receiving groove on the other adjacent side of the adjacent curtain wall ceiling plate 1. A linkage gear 73 is rotatably installed in the receiving groove on the other adjacent side. One side of the linkage gear 73 is meshed with the second tooth plate 72. A guide space is formed between the linkage gear 73 and the groove wall of the receiving groove. A driving member is installed in the receiving groove on one adjacent side. The driving member drives the first tooth plate 71 to extend to the guide space and mesh with the other side of the linkage gear 73, so that the second tooth plate 72 extends to the receiving groove on one adjacent side to be supported on the socket 2.

[0051] In some embodiments, the driving member is an electric hydraulic push rod, which is arranged along the length direction of the first fin plate and is pushed against the first tooth plate to be inserted into the guide space.

[0052] In this embodiment, convex ridges are formed on the groove wall of the accommodating groove, and the first tooth plate and the second tooth plate are respectively provided with sliding grooves, and the convex ridges are slidably arranged in the sliding grooves.

[0053] The present invention provides a construction method for a curtain wall large ceiling structure that is easy to splice, comprising the following steps:

[0054] S1, hoisting a plurality of curtain wall and ceiling panels 1, and inserting the locking blocks 3 of the curtain wall and ceiling panels 1 into the sockets of the adjacent curtain wall and ceiling panels 1.

[0055] S2, start the first motor 43 of the electric clamping member 4, the first motor 43 drives the screw rod 41 of the electric clamping member 4 to make the two clamping seats 42 approach each other to clamp the locking block 3, so that the two adjacent curtain wall ceiling panels 1 are connected together.

[0056] In this embodiment, after the two clamping seats clamp the lock tongue of the locking block, if the reinforcement cover plates on two adjacent curtain wall ceiling panels are misaligned, the second motor drives the worm gear to support the reinforcement cover plates, so that the reinforcement cover plates of the two adjacent curtain wall ceiling panels are leveled and aligned.

[0057] In addition, after the two clamping seats clamp the lock tongue of the lock block, the electric hydraulic push rod pushes the first tooth plate to insert into the guide space. The first tooth plate is engaged with the other side of the linkage gear 73, so that the second tooth plate 72 extends to an adjacent side receiving groove to be supported on the socket 2.

[0058] The curtain wall ceiling plate of the curtain wall large ceiling structure that is easy to splice of the present invention is provided with a locking block inside one adjacent side. A plug-in seat is provided inside the adjacent curtain wall ceiling plate. The assembly hole of the slot wall of the socket of the plug-in seat is connected to a pressing member through a spring. The output end of the first motor on the plug-in seat is coaxially connected to the screw rod. The upper surface of the screw rod is threadedly connected with a clamping seat.

[0059] The screw rod is driven to rotate by the first motor. The first motor serves as a power source, and the rotation of its output shaft is accurately transmitted to the screw rod, so that the screw rod starts to rotate. When the screw rod rotates, the clamping seat on its surface will move according to the rotation direction of the screw rod. The movement of the clamping seat can further fix the locking block and apply pressure from different directions to ensure that the connection between the locking block and the curtain wall ceiling panel is more firm and reliable. Such a design enables the curtain walls to be spliced ​​more firmly, which has obvious advantages over the traditional method of splicing little by little with bolts. The traditional bolt splicing method is not only cumbersome to operate, but also requires a lot of time and manpower, and is prone to loosening and other problems during the splicing process. This new splicing method, through the synergistic effect of the mechanical structure, can quickly and efficiently complete the splicing of the curtain wall, greatly improving the construction efficiency and splicing quality.

[0060] By setting up the second motor, the transmission shaft can be driven to rotate to drive the worm wheel to rotate synchronously. The meshing action between the worm wheel and the worm transforms the rotation of the worm wheel into the linear motion of the worm. The movement of the worm can push the reinforcement cover plate up and down. When splicing the curtain wall, the position of the reinforcement cover plate can be precisely adjusted to ensure the flatness of the spliced ​​curtain wall and avoid the phenomenon of different heights.

[0061] A reinforcement cover plate is fixedly connected to one side of the curtain wall ceiling plate, the interior of the reinforcement cover plate is hollowed out, and a connecting sleeve rod is fixedly connected to the interior of the adjacent side. The connecting sleeve rod is composed of a telescopic rod, and the upper surface of the connecting sleeve rod is slidably connected to a base, and one side of the base is rotatably connected to a hinged arm.

[0062] A reinforcement cover plate is fixedly connected to one side of the bottom of the receiving groove of the curtain wall ceiling plate. The setting of the reinforcement cover plate provides the necessary operating space for the worm. When the whole system is running, the worm can freely operate in the space provided by the reinforcement cover plate, thereby pushing the adjacent side up and down. This pushing action can further adjust the position of the adjacent side to ensure the accuracy and stability of the splicing. On the other hand, the existence of the reinforcement cover plate also increases the structural strength and stability of the curtain wall ceiling plate, providing a solid foundation for the firm splicing of the entire curtain wall system.

[0063] The interior of the accommodating groove on the adjacent side is fixedly connected with a connecting sleeve rod, which is composed of a telescopic rod. When the curtain wall is spliced, the connecting sleeve rod is clamped by the setting of the locking block, and the connecting sleeve rod also performs a synchronous buffering effect through the setting of the base and the articulated arm. The base can absorb and alleviate the impact force during the splicing process, and the articulated arm can transfer this buffering effect to the connecting sleeve rod. The telescopic rod structure of the connecting sleeve rod enables it to be telescopic within a certain range to adapt to different splicing conditions and impact force sizes. Such a buffering effect can also improve the precision and quality of splicing, making the splicing of the curtain wall tighter and more secure.

[0064] The side of the articulated arm away from the base is rotatably connected to the inside of the adjacent side, one side of the locking block is fixedly connected to the connecting sleeve rod, the number of clamping seats is set to two, one side of the clamping seat is rotatably connected to a second connecting rod, the side of the second connecting rod away from the clamping seat is rotatably connected to the plug-in seat, and the second connecting rods are connected by a movable shaft.

[0065] The side of the articulated arm away from the base is rotatably connected to the adjacent side. When the splicing operation is performed, the overall adjacent side can effectively drive the internal base and the connecting sleeve rod to operate synchronously through the setting of the locking block. Such a synchronous operation mechanism ensures the coordination and consistency between the various components, making the splicing process smoother and more efficient. The connecting sleeve rod can play a supporting and guiding role in the splicing process, and the base can provide a certain degree of buffering and elasticity.

[0066] The two clamping seats move on the screw rod and can clamp and fix the locking block. This clamping and fixing method can make the curtain wall splicing more firm and stable, greatly enhancing the strength and durability of the splicing. On the other hand, the setting of the two clamping seats also increases the reliability and balance of the fixation, avoiding the unstable factors that may be caused by single-point fixation. In the actual splicing process, the two clamping seats can cooperate with each other and work together to ensure the splicing quality of the curtain wall. One side of the clamping seat is rotatably connected to the second connecting rod, and the setting of the second connecting rod can drive the clamping seat to move more stably with the surface of the screw rod.

[0067] When two adjacent curtain wall ceiling panels are connected, the first tooth plate on one side can accurately mesh with the linkage gear. This design not only enhances the stability of the splicing, but also makes the splicing process smoother and smoother through the setting of the flange. The flange can slide flexibly in the matching groove opened on the adjacent side, thereby effectively avoiding the occurrence of height misalignment. In this way, the spliced ​​curtain wall can show extremely high flatness, greatly improving the overall aesthetics and practicality.

[0068] When splicing curtain wall ceiling panels, the adjacent side of one curtain wall ceiling panel is docked with another curtain wall ceiling panel, the locking block inside the adjacent side is opposite to the plug-in seat inside the curtain wall ceiling panel, the locking block squeezes the pressing member, the pressing member compresses the spring, so that the locking block and the pressing member are clamped and fixed, and then the first motor is started after being clamped, and the output shaft of the first motor drives the screw to rotate, and the rotation of the screw causes the clamping seat threaded thereon to move, and the clamping seat can firmly clamp the locking block to achieve clamping and fixing. After splicing, check the flatness of the entire curtain wall, and if there is a height difference, start the second motor, and the output shaft of the second motor drives the worm wheel to rotate, and the worm wheel is meshed with the worm, and the worm is fixed on the adjacent side. The transmission of the worm wheel and worm realizes a specific mechanical action so that the spliced ​​curtain wall can adjust the flatness.

[0069] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A curtain wall large ceiling structure that is easy to splice, characterized in that: include: A plurality of curtain wall and ceiling panels spliced ​​together, wherein the curtain wall and ceiling panels have two opposite adjacent sides, and the adjacent sides are provided with accommodating grooves; A plug socket is installed in a receiving groove on an adjacent side, and the plug socket is provided with a socket slot, and the socket slot is arranged toward the notch of the receiving groove; A locking block, one side of which is elastically mounted in a receiving groove of another adjacent side, and the other side of which extends to a receiving groove of an adjacent curtain wall ceiling panel; The electric clamping part includes a screw and two clamping seats. The screw is rotatably installed in the socket. The clamping seat is provided with a threaded hole. The threaded squares of the threaded holes of the two clamping seats are opposite. The two clamping seats are screwed on the screw and slidably arranged in the socket. A first motor is installed in the socket to drive the screw to make the two clamping seats approach each other to clamp the locking block.

2. The large curtain wall ceiling structure that is easy to splice according to claim 1 is characterized in that: The locking block and the plug socket are respectively connected to the bottom of the accommodating groove through a buffer assembly.

3. The large curtain wall ceiling structure that is easy to splice according to claim 2 is characterized in that: The buffer assembly comprises: A connecting sleeve rod with adjustable length, the locking block and the plug socket are respectively connected to a base, the bottom of the accommodating groove is connected to another base, and the connecting sleeve rod is connected to the two bases; An elastic member, installed between the two bases; Two support blocks are respectively arranged on opposite sides of the connecting sleeve rod, and the opposite sides of the support blocks are hingedly connected to the two bases with hinge arms, and the support blocks are supported on the groove wall of the accommodating groove.

4. The large curtain wall ceiling structure that is easy to splice according to claim 2 is characterized in that: The elastic member is a coil spring, which is movably sleeved on the outside of the connecting sleeve rod, and the opposite ends of the coil spring are respectively connected to the two bases.

5. The large curtain wall ceiling structure that is easy to splice according to claim 1 is characterized in that: A notch is formed on the bottom surface of the curtain wall ceiling panel, the notch is connected to the groove wall of the accommodating groove, a reinforcement cover plate is installed in the notch, and a leveling mechanism is installed in the accommodating groove for supporting the reinforcement cover plate to make the reinforcement cover plates of two adjacent curtain wall ceiling panels flush.

6. The large curtain wall ceiling structure that is easy to splice according to claim 5 is characterized in that: The leveling mechanism comprises: A worm screw arranged vertically is movably installed in the receiving groove; The second motor is installed in the accommodating groove, and the output end of the second motor is coaxially connected with a worm wheel, and the worm wheel is meshed with the worm so that the worm wheel supports the reinforcement cover plate.

7. The large curtain wall ceiling structure that is easy to splice according to claim 1 is characterized in that: A first tooth plate is slidably provided on the groove wall of the accommodating groove on one adjacent side, and a second tooth plate is slidably provided on the groove wall of the accommodating groove on the other adjacent side of the adjacent curtain wall ceiling panel. A linkage gear is rotatably installed in the accommodating groove on the other adjacent side, one side of the linkage gear is meshed with the second tooth plate, and a guide space is formed between the linkage gear and the groove wall of the accommodating groove. A driving member is installed in the accommodating groove on the adjacent side, and the driving member drives the first tooth plate to extend to the guide space and mesh with the other side of the linkage gear, so that the second tooth plate extends to the accommodating groove on the adjacent side to be supported on the socket.

8. A construction method for a curtain wall large ceiling structure that is easy to splice as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: Hoisting multiple curtain wall ceiling panels, inserting the locking blocks of the curtain wall ceiling panels into the sockets of the adjacent curtain wall ceiling panels; The first motor of the electric clamp is started, and the first motor drives the screw rod of the electric clamp to make the two clamping seats approach each other to clamp the locking block, so that two adjacent curtain wall ceiling panels are connected together.

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