A guide wheel lifting ceiling device

Abstract

The present invention provides a guide wheel ceiling lifting device, which relates to the field of ceiling installation technology, including a fixing buckle, a first pulley, a second pulley, a locking piece and a hanging rope, the hanging rope passes through the locking piece, the second pulley, the first pulley and the fixing buckle in sequence, the second pulley is connected to the fixing buckle through a first connecting piece, the first connecting piece is provided with a hanging piece for fixing the first connecting piece, the first pulley is provided with a bearing piece for mounting a ceiling board, and the locking piece is connected to the bearing piece through a second connecting piece. The guide wheel ceiling lifting device of the present invention is safe and stable, has a simple structure, fast installation speed, saves effort during lifting, has a fast rising speed, and can be applied to the lifting of various types of ceiling boards.

Description

Technical Field

[0001] The present invention relates to the technical field of suspended ceiling installation.

[0002] In particular, the present invention relates to a guide wheel lifting ceiling device. Background Art

[0003] Generally speaking, suspended ceiling is a commonly used decoration method in interior design, which can increase the sense of layering of the interior space and play a role in beautifying the decoration.

[0004] However, during the installation of industrial suspended ceilings, the flat tops of the suspended ceilings are pre-assembled on the ground, and then several people lift the top to the required height. When encountering a larger flat ceiling, more than a dozen people are needed to lift it together. The process of lifting the top surface is difficult and there is a certain degree of danger.

[0005] Therefore, in order to solve the above problems, it is necessary for us to design a reasonable guide wheel lifting ceiling device. Summary of the invention

[0006] The purpose of the present invention is to provide a guide wheel lifting ceiling device which is safe, stable and reliable, has a simple structure, fast installation speed, saves labor during lifting, has a fast rising speed, and can be applied to the lifting operations of various types of ceiling panels.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A guide wheel lifting ceiling device includes a fixing buckle, a first pulley, a second pulley, a locking piece and a hanging rope, wherein the hanging rope passes through the locking piece, the second pulley, the first pulley and is connected to the fixing buckle in sequence, the second pulley is connected to the fixing buckle through a first connecting piece, a hanging piece for fixing the first connecting piece is provided on the first connecting piece, a bearing piece for mounting a ceiling panel is provided on the first pulley, and the locking piece is connected to the bearing piece through the second connecting piece.

[0009] As a preferred embodiment of the present invention, the locking member includes a housing, a fixed shaft fixed to the housing, and a rotating buckle connected to the fixed shaft, and the rotating buckle rotates around a connection portion with the fixed shaft.

[0010] As a preferred embodiment of the present invention, a channel for facilitating the passage of the lanyard is provided in the shell, and a protrusion extending in the direction of the channel is provided on the rotating buckle.

[0011] As a preferred embodiment of the present invention, a driving shaft connected to the rotating buckle is provided on the second connecting member, and the rotating buckle rotates around the connection portion with the driving shaft.

[0012] As a preferred embodiment of the present invention, the pendant is a Z-shaped pendant.

[0013] As a preferred embodiment of the present invention, the hanging member includes an upper hanging plate connected to the roof, a lower hanging plate connected to the first connecting member, and a connecting plate for connecting the upper hanging plate and the lower hanging plate.

[0014] As a preferred embodiment of the present invention, a hanging nail is connected to the upper hanging plate, and a limiting baffle is provided at the end of the lower hanging plate.

[0015] As a preferred embodiment of the present invention, the bearing bottom plate of the bearing member is arranged horizontally, and a limiting block is arranged at the end of the bearing bottom plate.

[0016] As a preferred embodiment of the present invention, the first pulley is a universal wheel.

[0017] As a preferred embodiment of the present invention, the second pulley is a universal wheel.

[0018] As a preferred embodiment of the present invention, the hanging part is a heat-treated part.

[0019] As a preferred embodiment of the present invention, the end of the hanging rope is connected to a driving machine.

[0020] As a preferred embodiment of the present invention, the length of the first connecting member is equal to the sum of the diameter of the first pulley and the diameter of the second pulley.

[0021] The guide wheel lifting ceiling device of the present invention has the beneficial effects of being safe and stable, having a simple structure, being fast in installation, being labor-saving during lifting, having a fast rising speed, and being applicable to the lifting of various types of ceiling panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the main structure of an embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of installing a pendant according to an embodiment of the present invention;

[0025] Figure 4 It is a schematic diagram of the installation of a locking member according to an embodiment of the present invention;

[0026] In the figure: 1, fixing buckle, 2, first pulley, 3, second pulley, 4, locking piece, 41, housing, 42, fixed shaft, 43, rotating buckle, 5, hanging rope, 6, first connecting piece, 7, hanging piece, 71, upper hanging plate, 72, lower hanging plate, 73, connecting plate, 74, hanging nail, 75, limiting baffle, 8, bearing piece, 81, limiting block, 9, second connecting piece, 91, driving shaft, 00, ceiling plate. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] Generally speaking, suspended ceiling is a commonly used decoration method in interior design, which can increase the sense of layering of the interior space and play a role in beautifying the decoration.

[0029] However, during the installation of industrial suspended ceilings, the flat tops of the suspended ceilings are pre-assembled on the ground, and then several people lift the top to the required height. When encountering a larger flat ceiling, more than a dozen people are needed to lift it together. The process of lifting the top surface is difficult and there is a certain degree of danger.

[0030] Embodiment 1: Figures 1 to 4 The figure is only one of the embodiments of the present invention, a guide wheel lifting ceiling device, including a fixing buckle 1, a first pulley 2, a second pulley 3, a locking piece 4 and a hanging rope 5, the hanging rope 5 passes through the locking piece 4, the second pulley 3, the first pulley 2 and is connected to the fixing buckle 1 in sequence, the second pulley 3 is connected to the fixing buckle 1 through a first connecting piece 6, the first connecting piece 6 is provided with a hanger 7 for fixing the first connecting piece 6, the first pulley 2 is provided with a bearing piece 8 for mounting a ceiling panel 00, the locking piece 4 is connected to the bearing piece 8 through a second connecting piece 9.

[0031] In the present invention, the ceiling panel 00 is vertically lifted to a certain height by the cooperation of a fixed pulley, namely the second pulley 3, and a movable pulley, namely the first pulley 2.

[0032] First, the fixed pulley, the second pulley 3 is connected to the fixed buckle 1 through the first connecting member 6, and the hanger 7 fixes the first connecting member 6 to the beam of the roof, that is, the second pulley 3 and the fixed buckle 1 are fixedly installed, which plays a role in changing the force direction of the rope.

[0033] Then comes the movable pulley. The first pulley 2 is provided with a bearing member 8 for mounting the ceiling panel 00. That is to say, the ceiling panel 00 is placed on the bearing member 8 and lifted simultaneously with the first pulley 2. The first pulley 2 acts as a movable pulley to save effort.

[0034] Then comes the winding of the hanging rope 5, which passes through the locking piece 4, the second pulley 3, the first pulley 2 in sequence and is connected to the fixed buckle 1. The end of the hanging rope 5 close to the fixed buckle 1 is a fixed end, and the other end of the hanging rope 5, that is, the end of the hanging rope 5 away from the fixed buckle 1 is a slightly movable end. The movable end of the hanging rope 5 is connected to a driving machine, and only needs to start the driving machine to complete the rope collection and release work of the hanging rope 5, and complete the operation of lifting or lowering the ceiling panel 00. This saves effort during lifting, has a fast rising speed, and has a simple structure, which is easy to install and use.

[0035] Finally, there is the design of the locking member 4, which connects the movable end of the hanging rope 5 with the supporting member 8. Once the movable end of the hanging rope 5 loses tension, or the supporting member 8 falls suddenly, the locking member 4 locks the entire structure and protects against falling.

[0036] Specifically, the locking method is that the locking member 4 includes a housing 41, a fixed shaft 42 fixed to the housing 41, and a rotating buckle 43 connected to the fixed shaft 42, and the rotating buckle 43 rotates around the connection portion with the fixed shaft 42. In addition, a passage for facilitating the passage of the hanging rope 5 is provided in the housing 41, and a protrusion extending in the direction of the passage is provided on the rotating buckle 43, and a driving shaft 91 connected to the rotating buckle is provided on the second connecting member 9, and the rotating buckle 43 rotates around the connection portion with the driving shaft 91. Once the bearing member 8 falls suddenly, the second connecting member 9 will also drive the locking member 4 to fall, and during the falling process of the driving shaft 91, the rotating buckle 43 rotates around the connection portion with the driving shaft 91, and the protrusion extending in the direction of the passage is provided on the rotating buckle 43 to rotate to lock the hanging rope 5 passing through the passage, and the bearing member 8 locks the hanging rope 5 and stops falling.

[0037] It should be noted that the design of the hanger 7 is a Z-shaped hanger, and the hanger 7 includes an upper hanging plate 71 connected to the roof, a lower hanging plate 72 connected to the first connecting member 6, and a connecting plate 73 for connecting the upper hanging plate 71 and the lower hanging plate 72. The hanger 7 serves to hang the entire device on the roof, and the entire device is more stable.

[0038] Of course, the upper hanging plate 71 is connected with a hanging nail 74, and when the device is installed, a nail gun commonly used in the market is required to fix the hanging nail 74 to the wooden beam of the roof. A limiting baffle 75 is provided at the end of the lower hanging plate 72 to prevent the first connecting member 6 from slipping and causing the entire device to fall.

[0039] The guide wheel lifting ceiling device of the present invention is safe and stable, has a simple structure, is fast to install, saves effort during lifting, and has a fast rising speed.

[0040] Embodiment 2, still as Figures 1 to 4The figure is only one embodiment of the present invention. In order to make the lifting effect of the guide wheel lifting ceiling device of the present invention better and more stable, the present invention also has the following designs:

[0041] First of all, in actual use, multiple guide wheel lifting ceiling devices of the present invention can be used simultaneously for coordinated use. When the ceiling panel 00 is too long or too complex in structure, multiple devices are used to allow multiple bearing members 8 to respectively mount multiple stress points of the ceiling panel 00, and lift the ceiling panel 00 at the same time. This ensures the integrity and stability of the ceiling panel 00.

[0042] Then, the length of the first connecting member 6 is equal to the sum of the diameters of the first pulley 2 and the second pulley 3. In this way, the hanging rope 5 can be set vertically during the cooperation between the first pulley 2 and the second pulley 3, so as to avoid the inconvenience of lifting and the danger of damaging the hanging rope 5 caused by the excessive torque when the length of the first connecting member 6 is too long.

[0043] In addition to the length of the first connecting member 6, the height of the first connecting member 6 also needs to be noted. It must be ensured that the first connecting member 6 is high enough to provide a rising space for the ceiling panel 00.

[0044] In addition, the hanger 7 is a heat-treated part, that is, the Z-shaped hanger 7 needs to be heat-treated before use to ensure that the hanger 7 reaches a certain strength and ensures the safety of the equipment.

[0045] Of course, the strength requirement of the locking member 4 is also very high, and it must be a high-strength member to prevent injuries caused by instantaneous falling.

[0046] In addition, the bearing base plate of the bearing member 8 is horizontally arranged to prevent the ceiling panel 00 from sliding on the bearing base plate, and to make the lifting process more stable. A limiting block 81 is arranged at the end of the bearing base plate to limit the ceiling panel 00 and prevent the ceiling panel 00 from falling and injuring the staff.

[0047] In addition, the height of the bearing member 8 itself cannot be too high, in order to prevent the upper end of the bearing member 8 from being close to the roof and the ceiling panel 00 supported on the bottom plate of the bearing member 8 from being unable to be lifted to the corresponding height due to insufficient space on the top.

[0048] Finally, the first pulley 2 is a universal wheel, that is, the first pulley 2 and the supporting member 8 are universally connected, so that the supporting member 8 can mount the ceiling panel 00 from various angles. Similarly, the second pulley 3 is also a universal wheel, that is, the second pulley 3 and the first connecting member 6 are universally connected, so that when the first pulley 2 turns, the second pulley 3 turns accordingly, ensuring that the hanging rope 5 can still pass through the shell 41 of the locking member 4 smoothly, so that it can be suitable for the lifting of various types of ceiling panels 00.

[0049] The guide wheel ceiling lifting device of the present invention is safe and stable, has a simple structure, is fast to install, saves effort during lifting, has a fast rising speed, and can be applied to the lifting of various types of ceiling panels.

[0050] The present invention is not limited to the above specific implementations, and the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made to the above implementations based on the technical essence of the present invention shall be included in the protection scope of the present invention.

Claims

1. A guide wheel lifting ceiling device, characterized in that: The invention comprises a fixing buckle (1), a first pulley (2), a second pulley (3), a locking member (4) and a hanging rope (5), wherein the hanging rope (5) passes through the locking member (4), the second pulley (3) and the first pulley (2) in sequence and is connected to the fixing buckle (1), the second pulley (3) is connected to the fixing buckle (1) via a first connecting member (6), the first connecting member (6) is provided with a hanging member (7) for fixing the first connecting member (6), the first pulley (2) is provided with a bearing member (8) for mounting a ceiling panel (00), the locking member (4) is connected to the bearing member (8) via a second connecting member (9); the locking member (4) comprises a housing (4 1), a fixed shaft (42) fixed to the housing (41) and a rotating buckle (43) connected to the fixed shaft (42), the rotating buckle (43) rotating around the connection portion with the fixed shaft (42); a passage for facilitating the passage of the hanging rope (5) is provided in the housing (41), and a protrusion extending in the direction of the passage is provided on the rotating buckle (43); a driving shaft (91) connected to the rotating buckle (43) is provided on the second connecting member (9), and the rotating buckle (43) rotates around the connection portion with the driving shaft (91); the bearing base plate of the bearing member (8) is horizontally arranged, and a limiting block (81) is provided at the end of the bearing base plate.

2. A guide wheel lifting ceiling device according to claim 1, characterized in that: The pendant (7) is a Z-shaped pendant.

3. A guide wheel lifting ceiling device according to claim 2, characterized in that: The hanging member (7) comprises an upper hanging plate (71) connected to the roof, a lower hanging plate (72) connected to the first connecting member (6), and a connecting plate (73) used to connect the upper hanging plate (71) and the lower hanging plate (72).

4. A guide wheel lifting ceiling device according to claim 3, characterized in that: The upper hanging plate (71) is connected to a hanging nail (74), and the end of the lower hanging plate (72) is provided with a limit stop plate (75).

5. The guide wheel lifting ceiling device according to claim 1, characterized in that: The first pulley (2) is a universal wheel.

6. A guide wheel lifting ceiling device according to claim 1, characterized in that: The hanging part (7) is a heat-treated part.

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