CN112360118A

CN112360118A - Gypsum board furred ceiling hoisting device for interior decoration

Info

Publication number: CN112360118A
Application number: CN202011195489.4A
Authority: CN
Inventors: 葛磊
Original assignee: 葛磊
Current assignee: Chongqing Technology and Business University
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-02-12
Anticipated expiration: 2040-10-30
Also published as: CN112360118B

Abstract

The invention discloses a gypsum board ceiling lifting device for interior decoration in the technical field of ceiling decoration, which comprises a base, wherein U-shaped boards are welded on the left side and the right side of the top of the base, telescopic boards are movably inserted in the U-shaped boards, a winding machine is installed on the top of a mounting plate, a ceiling lifting device is installed between two groups of U-shaped boards, the right end of a movable rod piece is driven to descend and leave an anti-falling jack in the process of lifting a gypsum board ceiling, a spring is in a compression state at the moment, meanwhile, a driving rack can slide in a sliding groove to limit the movement of the driving rack, when the movable rod piece rises to the position of a group of anti-falling jacks along with a shell, the spring drives the movable rod piece to be inserted into the anti-falling jack, when the shell descends, the right end of the movable rod piece is in the anti-falling jack, the left end of the movable rod piece is, the shell can be lowered, and the stability in the lifting engineering can be kept.

Description

Gypsum board furred ceiling hoisting device for interior decoration

Technical Field

The invention relates to the technical field of ceiling decoration, in particular to a gypsum board ceiling lifting device for indoor decoration.

Background

The gypsum board furred ceiling is promoting the in-process, because gypsum board and clamping device's volume and quality are great, need promote with the help of the loop wheel machine, therefore the gypsum board promotes the in-process in hoist and mount, incline and rotation easily takes place, lead to the gypsum board to promote unstably, collide with the davit easily, the gypsum board inclines and rotates and causes clamping device pine easily to take off, cause irreversible damage to the gypsum board, in order to stabilize the promotion of gypsum board, we propose a gypsum board furred ceiling hoisting device for interior decoration.

Disclosure of Invention

The invention aims to provide a gypsum board ceiling lifting device for indoor decoration, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a gypsum board ceiling lifting device for interior decoration comprises a base, wherein U-shaped boards are welded on the left side and the right side of the top of the base, telescopic plates are movably inserted in the U-shaped plates, U-shaped side plates are welded at the tops of the opposite sides of the two groups of telescopic plates, the inner cavity of the U-shaped side plate is provided with a side guide wheel, the top of the expansion plate is welded with a top guide wheel, the tops of the opposite sides of the two groups of U-shaped plates are welded with a driving box, the driving motors are arranged in the inner cavities of the driving boxes, mounting plates are welded on the back sides of the two groups of driving boxes, a winding machine is arranged on the top of the mounting plate, a suspended ceiling lifting device is arranged between the two groups of U-shaped plates, rings are welded on the left side and the right side of the top of the suspended ceiling lifting device, a steel cable is wound on the outer wall of the winding machine, and one end of the steel cable penetrates through the lateral guide wheel and the top guide wheel to be fixed on the rings.

Further, furred ceiling hoisting device includes the shell, the outside slider is all installed to the shell left and right sides, be provided with two sets ofly around the outside slider, two sets of inside sliders around the shell left and right sides outer wall and two sets of outside slider junctions around with are equipped with, set up on the U template with outside slider matched with spacing groove, set up on the expansion plate with inside slider matched with guide way, the bar slot has been seted up to the shell bottom, and two sets of movable clamp plates about sliding in the bar slot is equipped with, the motor is installed at shell left side top, two-way lead screw is installed to motor right side power end, two-way lead screw right-hand member passes through the bearing and installs on shell right side inner wall, movable clamp plate thread bush is established on two-way lead screw.

Further, the bar slot has been seted up in the activity splint left side, and bar slot internalization is inserted and is equipped with the pressure strip, the jack has been seted up with the below of two-way lead screw junction to the activity splint, and the activity is inserted and is equipped with the slide bar in the jack, both ends and shell inner wall fixed connection about the slide bar, the pressure strip is located the shell bottom, the welding of activity splint bottom has the bottom plate, the screw has been seted up at the pressure strip top, and the thread bush is equipped with the lead screw in the screw, the lead screw is located the activity splint outside, the welding of bottom plate bottom has the mounting bracket, install the rotating electrical machines in the mounting bracket, rotating electrical machines top power end passes through.

Further, the middle part of the outer wall of the left side and the right side of the shell is provided with an anti-falling assembly, the telescopic plate is provided with anti-falling jacks matched with the anti-falling assembly, the anti-falling jacks are located at the inner sides of the two groups of guide grooves, the height of the telescopic plate is equal to two thirds of the height of the U-shaped plate, the inner walls of the front side and the rear side of the U-shaped plate are provided with grooves, sliding strips are arranged in the grooves in a sliding mode, and the.

Further, prevent weighing down the subassembly and include that two sets of inside sliders are relative one side and set up some spouts, two sets of it is equipped with the driving rack to slide in the spout, and is two sets of install auxiliary gear between the inside slider, auxiliary gear is located the driving rack outside, the driving rack meshes with the relative one side of auxiliary gear, the fluting has all been seted up to the left and right sides of shell bottom, install the dwang in the fluting, dwang outer wall movable sleeve is equipped with movable member, and is two sets of the spring is installed to movable member one end back of the body mutually, the other end of spring is installed on the shell inner wall, and is two sets of movable member is the splayed, driving rack bottom.

Furthermore, a gear is installed on the front side of the driving motor, slots are formed in one ends, close to the U-shaped plate, of the top and the bottom of the driving box, lifting racks are movably inserted into the slots in the top, the lifting racks are located on the outer side of the gear, the lifting racks are meshed with one side, opposite to the gear, of the lifting rack, and the tops of the lifting racks are welded with the bottoms of the U-shaped side plates.

Compared with the prior art, the invention has the beneficial effects that:

1. when the gypsum board suspended ceiling rises, the right end of the movable rod piece is driven to descend and leave the anti-falling jacks, the spring is in a compressed state, meanwhile, the transmission rack can slide in the sliding groove to limit the movement of the transmission rack, when the movable rod piece rises to the position of the upper group of anti-falling jacks along with the shell, the spring drives the movable rod piece to be inserted into the anti-falling jacks, when the shell descends, the right end of the movable rod piece is in the anti-falling jacks, the left end of the movable rod piece is clamped on the slot to play an anti-falling role, after the lifting is completed, the shell cannot be lowered by paying off of the winding machine, the movable rod piece needs to be pulled by a rope to leave the anti-falling jacks, the shell can;

2. the outside slider is all installed to the shell left and right sides, be provided with two sets ofly around the outside slider, two sets of inside sliders around the shell left and right sides outer wall is equipped with the inboard of two sets of outside slider junctions around with, set up the spacing groove with outside slider matched with on the U template, set up the guide way with inside slider matched with on the expansion plate, the setting of guide way and spacing groove, make gypsum board hoisting device steadily go up and down in U template inboard, and when using, can be according to the height of translocation position, start driving motor, driving motor drives the gear rotation, the rotatory over-and-under type rack of drive of gear and expansion plate slide from top to bottom, it stretches out length and can change the height that gypsum board hoisting device rises to change the expansion plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a ceiling lifting device according to the present invention;

FIG. 3 is a schematic view of the connection between the U-shaped plate and the expansion plate according to the present invention;

FIG. 4 is a schematic view of the fall arrest assembly of the present invention.

In the figure: 1. a base; 2. a U-shaped plate; 3. a retractable plate; 4. a top guide wheel; 5. a U-shaped side plate; 6. a lateral guide wheel; 7. a drive box; 8. a drive motor; 9. a gear; 10. a lifting rack; 11. mounting a plate; 12. a winding machine; 13. a ceiling lifting device; 131. a housing; 132. an outer slide block; 133. an inner slide block; 134. a limiting groove; 135. a guide groove; 136. a fall arrest assembly; 1361. a chute; 1362. a drive rack; 1363. an auxiliary gear; 1364. grooving; 1365. a movable rod member; 1366. a spring; 137. anti-falling jacks; 138. a motor; 139. a bidirectional screw rod; 1310. a movable splint; 1311. a bottom plate; 1312. a compression plate; 1313. a mounting frame; 1314. a rotating electric machine; 1315. a screw rod; 1316. a slide bar; 14. a lifting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that: a gypsum board ceiling lifting device for indoor decoration, please refer to fig. 1, which comprises a base 1, U-shaped boards 2 are welded on the left and right sides of the top of the base 1, expansion boards 3 are movably inserted in the U-shaped boards 2, U-shaped side plates 5 are welded on the tops of the opposite sides of two groups of expansion boards 3, side guide wheels 6 are installed in the inner cavities of the U-shaped side plates 5, top guide wheels 4 are welded on the tops of the expansion boards 3, driving boxes 7 are welded on the tops of the opposite sides of two groups of U-shaped boards 2, driving motors 8 are installed in the inner cavities of the driving boxes 7, mounting plates 11 are welded on the opposite sides of two groups of driving boxes 7, a winding machine 12 is installed on the tops of the mounting plates 11, the winding machine 12 is of a traditional winding structure and does not expand in detail, a ceiling lifting device 13 is installed between two groups of U-, one end of the cable is fixed to the hoist ring 14 through the side guide wheels 6 and the top guide wheel 4 and, in use, according to the height of the transfer position, a driving motor 8 is started, the driving motor 8 drives a gear 9 to rotate, the gear 9 rotates to drive a lifting rack 10 and a telescopic plate 3 to slide up and down, the maximum height of a gypsum board lifting device 13 is changed, after adjustment is completed, a winding machine 12 is started, the winding machine 12 winds a steel cable to drive a gypsum board lifting device 13 to ascend, a gypsum board suspended ceiling is lifted to an installation position, a gear 9 is installed on the front side of a driving motor 8, slots are formed in the top and the bottom of a driving box 7 close to one end of a U-shaped plate 2, a lifting rack 10 is movably inserted in the slot in the top, the lifting rack 10 is located on the outer side of the gear 9, the lifting rack 10 is meshed with one side, opposite to the gear 9, of the gear, and the top of the lifting rack 10 is welded with the bottom;

referring to fig. 2-3, the ceiling lifting device 13 includes a housing 131, outer side sliding blocks 132 are installed on both left and right sides of the housing 131, two sets of the outer side sliding blocks 132 are installed on both front and back sides of the outer side sliding blocks 132, two sets of front and back inner side sliding blocks 133 are installed on the inner sides of the joints of the outer walls on the left and right sides of the housing 131 and the front and back outer side sliding blocks 132, a limiting groove 134 matching with the outer side sliding block 132 is installed on the U-shaped plate 2, a guiding groove 135 matching with the inner side sliding block 133 is installed on the expansion plate 3, the guiding groove 135 and the limiting groove 134 are installed to enable the housing 131 to be lifted and lowered stably, a bar-shaped slot is installed at the bottom of the housing 131, two sets of left and right movable clamping plates 1310 are slidably installed in the bar-shaped slot, a motor 138 is installed at the top of the, the motor 138 drives the two-way screw 139 to rotate to enable the two groups of movable clamp plates 1310 to be away from each other, at the moment, the gypsum board suspended ceiling is placed between the pressing plate 1312 and the bottom plate 1311, and then the motor 138 is started to enable the movable clamp plates 1310 to be close to each other to clamp two sides of the gypsum board suspended ceiling;

referring to fig. 2-3, a strip-shaped slot is formed on the left side of the movable clamp plate 1310, a pressure plate 1312 is movably inserted in the strip-shaped slot, an insertion hole is formed below the joint of the movable clamp plate 1310 and the two-way screw rod 139, a slide rod 1316 is movably inserted in the insertion hole, the left end and the right end of the slide rod 1316 are fixedly connected with the inner wall of the shell 131, the pressure plate 1312 is located at the bottom of the shell 131, a rubber layer is arranged on the side of the bottom plate 1311 opposite to the pressure plate, the gypsum board suspended ceiling can be prevented from being damaged by clamping, a bottom plate 1311 is welded at the bottom of a movable clamp plate 1310, a screw hole is formed in the top of a pressing plate 1312, a screw rod 1315 is sleeved in the screw hole in a threaded manner, the screw rod 1315 is located on the outer side of the movable clamp plate 1310, a mounting frame 1313 is welded at the bottom of the bottom plate 1311, a rotating motor 1314 is installed in the mounting frame 1313, the power end of the top of the rotating motor 1314 is connected with the bottom of the screw rod 1315 through a coupler, and the rotating motor 1314 drives the screw rod 131;

referring to fig. 2-4, the middle parts of the outer walls of the left side and the right side of the shell 131 are respectively provided with an anti-falling assembly 136, the expansion plate 3 is provided with an anti-falling jack 137 matched with the anti-falling assembly 136, the gypsum board lifting device 13 is protected against falling, the falling of a gypsum board suspended ceiling caused by power failure during lifting is avoided, the anti-falling jacks 137 are positioned inside the two groups of guide grooves 135, the height of the expansion plate 3 is equal to two thirds of the height of the U-shaped plate 2, the extending height of the expansion plate 3 is changed, the rising height of the gypsum board lifting device 13 can be changed, the inner walls of the front side and the rear side of the U-shaped plate 2 are respectively provided with a;

referring to fig. 1, the anti-falling assembly 136 includes two sets of inner side sliding blocks 133 having sliding grooves 1361 formed on opposite sides thereof, two sets of sliding grooves 1361 having driving racks 1362 sliding therein, two sets of inner side sliding blocks 133 having auxiliary gears 1363 mounted therebetween, the auxiliary gears 1363 being located outside the driving racks 1362, the driving racks 1362 being engaged with opposite sides of the auxiliary gears 1363, the left and right sides of the bottom of the housing 131 having slots 1364 formed therein, the slots 1364 having rotating rods mounted therein, the outer wall of the rotating rods being movably sleeved with movable bars 1365, the two sets of movable bars 1365 having opposite ends mounted with springs 1366, the other ends of the springs 1366 being mounted on the inner wall of the housing 131, the two sets of movable bars 1365 being in a splayed shape, the bottom of the driving racks 1362 being hinged to the movable bars 1365, in a process of raising the ceiling, the right end of the movable bars 1365 being, the transmission rack 1362 can slide in the sliding groove 1361 to limit the movement of the transmission rack 1362, when the movable rod 1365 rises to the position of the upper anti-falling jack 137 along with the shell 131, the spring 1366 drives the movable rod 1365 to be inserted into the anti-falling jack 137, and when the shell 131 descends, the right end of the movable rod 1365 is positioned in the anti-falling jack 137, and the left end of the movable rod 1365 is clamped on the slot 1364 to play a role in preventing falling;

example (b):

1) preparation of lifting of the gypsum board ceiling: firstly, the gypsum board lifting device 13 is lowered to the bottom through the winding machine 12, then the motor 138 is started, the motor 138 drives the bidirectional screw rods 139 to rotate to enable the two groups of movable clamp plates 1310 to be away from each other, at the moment, the gypsum board suspended ceiling is placed between the pressing plate 1312 and the bottom plate 1311, then the motor 138 is started to enable the movable clamp plates 1310 to be close to each other to clamp two sides of the gypsum board suspended ceiling, then the rotating motor 1314 is started, the rotating motor 1314 drives the screw rods 1315 to rotate, and the pressing plate 1312 moves downwards to clamp the gypsum board suspended;

2) lifting of the gypsum board ceiling: after fixing of the gypsum board suspended ceiling is completed, according to the height of the transfer position, a driving motor 8 is started, the driving motor 8 drives a gear 9 to rotate, the gear 9 rotates to drive a lifting type rack 10 and a telescopic plate 3 to slide up and down, the maximum height of the gypsum board lifting device 13 is changed, after adjustment is completed, a winding machine 12 is started, the winding machine 12 winds a steel cable to drive the gypsum board lifting device 13 to ascend, and the gypsum board suspended ceiling is lifted to the installation position;

3) preventing during lifting of gypsum board suspended ceiling: in the process of lifting the gypsum board suspended ceiling, the right end of the movable rod 1365 is driven to descend and leave the anti-falling jack 137, the spring 1366 is in a compressed state at the moment, meanwhile, the transmission rack 1362 can slide in the sliding groove 1361 to limit the movement of the transmission rack 1362, when the movable rod 1365 ascends to the position of the upper anti-falling jack 137 along with the shell 131, the spring 1366 drives the movable rod 1365 to be inserted into the anti-falling jack 137, and when the shell 131 descends, the right end of the movable rod 1365 is in the anti-falling jack 137, the left end of the movable rod 1365 is clamped on the groove 1364 to play an anti-falling role, after the lifting is completed, the winding machine 12 pays off and cannot lower the shell 131, and the movable rod 1365 needs to be pulled by a rope to leave the anti.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interior decoration is with gypsum board furred ceiling hoisting device, includes base (1), its characterized in that: the improved structure of the ceiling comprises a base (1), U-shaped plates (2) are welded on the left side and the right side of the top of the base (1), telescopic plates (3) are movably inserted in the U-shaped plates (2), U-shaped side plates (5) are welded on the top of one side of the telescopic plates (3) in the back of the body, lateral guide wheels (6) are installed in the inner cavities of the U-shaped side plates (5), top guide wheels (4) are welded on the top of the telescopic plates (3), driving boxes (7) are welded on the top of one side of the U-shaped plates (2) in the back of the body, driving motors (8) are installed in the inner cavities of the driving boxes (7), mounting plates (11) are welded on one side of the driving boxes (7) in the back of the body, a winding machine (12) is installed on the tops of the mounting plates (11), ceiling, the outer wall of the winding machine (12) is wound with a steel cable, and one end of the steel cable penetrates through the side guide wheel (6) and the top guide wheel (4) and is fixed on the lifting ring (14).

2. The gypsum board ceiling lifting device for interior decoration according to claim 1, characterized in that: the suspended ceiling lifting device (13) comprises a shell (131), outer side sliding blocks (132) are mounted on the left side and the right side of the shell (131), two sets of outer side sliding blocks (132) are arranged on the front side and the rear side of the outer side sliding blocks (132), a front set of inner side sliding blocks (133) and a rear set of inner side sliding blocks (133) are arranged on the inner sides of the joints of the outer side outer walls of the left side and the right side of the shell (131) and the front set of outer side sliding blocks (132), limiting grooves (134) matched with the outer side sliding blocks (132) are formed in the U-shaped plate (2), guide grooves (135) matched with the inner side sliding blocks (133) are formed in the expansion plate (3), a bar-shaped slot is formed in the bottom of the shell (131), a left set of movable clamping plate and a right set of movable clamping plates (1310) are arranged in the bar-shaped slot, a motor (, the movable clamping plate (1310) is sleeved on the bidirectional screw rod (139) in a threaded manner.

3. The gypsum board ceiling lifting device for interior decoration according to claim 2, characterized in that: a strip-shaped slot is arranged at the left side of the movable splint (1310), a pressing plate (1312) is movably inserted in the strip-shaped slot, a jack is arranged below the joint of the movable clamping plate (1310) and the bidirectional screw rod (139), a sliding rod (1316) is movably inserted in the jack, the left end and the right end of the sliding rod (1316) are fixedly connected with the inner wall of the shell (131), the pressure plate (1312) is positioned at the bottom of the shell (131), the bottom plate (1311) is welded at the bottom of the movable clamping plate (1310), a screw hole is formed in the top of the pressing plate (1312), a screw rod (1315) is sleeved in an internal thread of the screw hole, the screw rod (1315) is positioned on the outer side of the movable clamping plate (1310), a mounting frame (1313) is welded at the bottom of the bottom plate (1311), a rotating motor (1314) is installed in the mounting frame (1313), and the power end at the top of the rotating motor (1314) is connected with the bottom of the screw rod (1315) through a coupler.

4. The gypsum board ceiling lifting device for interior decoration according to claim 3, characterized in that: the utility model discloses a safety protection device for a vehicle, including shell (131), shell (131) left and right sides outer wall, the middle part all installs anti-falling component (136), set up on expansion plate (3) and prevent falling component (136) matched with and prevent weighing down jack (137), it is inboard to prevent weighing down jack (137) to be located two sets of guide ways (135), expansion plate (3) highly equals the two-thirds of U template (2) height, U template (2) front and back both sides inner wall all is provided with the recess, slides in the recess and is equipped with the draw runner, and the draw runner is fixed on expansion plate (3).

5. The gypsum board ceiling lifting device for interior decoration according to claim 4, characterized in that: the anti-falling assembly (136) comprises two groups of sliding grooves (1361) formed in the opposite sides of the inner side sliding blocks (133), transmission racks (1362) are arranged in the two groups of sliding grooves (1361) in a sliding manner, an auxiliary gear (1363) is arranged between the two groups of inner side sliding blocks (133), the auxiliary gear (1363) is positioned at the outer side of the transmission rack (1362), the transmission rack (1362) is meshed with the opposite side of the auxiliary gear (1363), the left side and the right side of the bottom of the shell (131) are both provided with a groove (1364), a rotating rod is arranged in the groove (1364), a movable rod piece (1365) is movably sleeved on the outer wall of the rotating rod, springs (1366) are arranged at the ends of the two groups of movable rod pieces (1365) which are opposite to each other, the other end of the spring (1366) is arranged on the inner wall of the shell (131), the two groups of movable rod pieces (1365) are splayed, and the bottom of the transmission rack (1362) is hinged on the movable rod pieces (1365).

6. The gypsum board ceiling lifting device for interior decoration according to claim 5, characterized in that: the lifting type side plate is characterized in that a gear (9) is installed on the front side of the driving motor (8), slots are formed in one ends, close to the U-shaped plate (2), of the top and the bottom of the driving box (7), lifting type racks (10) are movably inserted into the slots in the top, the lifting type racks (10) are located on the outer side of the gear (9), the lifting type racks (10) are meshed with one side, opposite to the gear (9), of the gear (9), and the tops of the lifting type racks (10) are welded with the bottoms of the U-shaped side plates.