CN109989562B - Suspended ceiling installation auxiliary device for interior decoration - Google Patents
Suspended ceiling installation auxiliary device for interior decoration Download PDFInfo
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- CN109989562B CN109989562B CN201910355456.2A CN201910355456A CN109989562B CN 109989562 B CN109989562 B CN 109989562B CN 201910355456 A CN201910355456 A CN 201910355456A CN 109989562 B CN109989562 B CN 109989562B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
- E04F21/1805—Ceiling panel lifting devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
- E04F21/1805—Ceiling panel lifting devices
- E04F21/1811—Ceiling panel lifting devices with hand-driven crank systems, e.g. rope, cable or chain winding or rack-and-pinion mechanisms
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Abstract
The invention discloses a ceiling installation auxiliary device for interior decoration, which comprises a supporting box, wherein a vertically-penetrating connecting cavity is arranged in the supporting box, an annular array box body is fixedly arranged on the peripheral end surface of the connecting cavity, a vertically-penetrating inner cavity is arranged in the box body, a supporting leg device for supporting equipment and an indoor wall surface is arranged in the inner cavity, the supporting leg device is driven by a driving device arranged on the upper end surface of the supporting box to operate, a hoisting device for hoisting a ceiling is arranged on the upper side of the driving device, an open rotating cavity is arranged in the box body, a supporting device for further supporting the equipment is arranged in the rotating cavity, the equipment and the indoor wall surface are supported and reinforced, the equipment is supported by a foldable connecting rod structure, the strength is very good, and the structural reliability of the equipment can be greatly improved when the equipment works, the physical power of the suspended ceiling is lifted by carrying of personnel is saved, and the personnel can be more accurate and efficient when the suspended ceiling is installed.
Description
Technical Field
The invention relates to the technical field of interior decoration, in particular to a suspended ceiling installation auxiliary device for interior decoration.
Background
When in indoor decoration, the suspended ceiling needs to be installed by being pulled up, and when the traditional installation method is adopted, a plurality of personnel are required to participate in the installation operation while the time and the labor are wasted so as to ensure the orderly installation, and the subsequent installation and adjustment consumes more energy and time, so that the personnel can hardly finish the installation task in a short time, the decoration time is prolonged, the decoration quality can not be ensured, in the process of high-intensity labor work of personnel, the waste of mental and physical strength of the personnel due to the over-strong labor of the personnel can cause the working errors of the personnel, the error is a great loss in the installation of important objects such as the suspended ceiling in indoor decoration, if the suspended ceiling falls to the ground and is damaged, the subsequent cleaning difficulty is increased, the installation is inaccurate, when actually carrying out the operation, can let the personnel have a rest and help the personnel to carry out the equipment of operation will improve personnel's work efficiency.
Disclosure of Invention
The present invention has been made to solve the above problems occurring in the prior art, and an object of the present invention is to provide a ceiling installation assistance device for interior decoration.
The invention is realized by the following technical scheme: the invention relates to a ceiling installation auxiliary device for interior decoration, which comprises a supporting box, wherein a connecting cavity which penetrates through the supporting box up and down is arranged in the supporting box, annular array box bodies are fixedly arranged on the peripheral end surfaces of the connecting cavity, an inner cavity which penetrates through the box body up and down is arranged in the box body, a supporting leg device which supports equipment and an indoor wall surface is arranged in the inner cavity, the supporting leg device is driven to operate by a driving device arranged on the upper end surface of the supporting box, a hoisting device used for hoisting a ceiling is arranged on the upper side of the driving device, an open rotating cavity is arranged in the box body, and a supporting device which further supports the equipment is arranged in the rotating cavity, so that the ceiling is stably hoisted by using the device to assist personnel in operation
Further technical scheme, the stabilizer blade device include with the pole that slides that box sliding fit connects, the pole that slides with inner chamber sliding fit connects, keeps away from the supporting box the pole terminal surface that slides has set firmly the flat board, dull and stereotyped terminal surface is provided with the friction subassembly that is used for with the wall contact to utilize drive arrangement to drive the pole that slides removes, makes friction subassembly and indoor wall offset fixed.
According to the technical scheme, the friction assembly comprises a friction pad fixedly arranged on the end face of the flat plate, the friction pad is abutted to the indoor wall face, the friction pad is made of a rubber pad with protruding particles, and therefore friction between equipment and the indoor wall face is increased by the aid of the friction pad.
Further technical scheme, drive arrangement including set firmly in the transmission case of supporting box up end, be provided with the chamber that runs through from top to bottom in the transmission case, the transmission case outside be provided with annular array set up and with the fixed perpendicular piece of box up end, erect the piece with the pivoted dwang that is provided with annular array setting between the transmission case, the dwang pivoted stretches into in the transmission case, be located the transmission case the dwang terminal surface has set firmly bevel gear, be provided with in the transmission case will dwang simultaneous drive pivoted power component, the dwang outside is provided with the drive the slide bar carries out the fixed subassembly that removes to utilize power component to make the dwang rotates simultaneously, utilizes fixed subassembly to make the dwang drives the slide bar removes.
The power assembly comprises intermediate cavities which are arranged in the transmission box and are in annular arrays, a transmission cavity which is arranged in the transmission box is arranged between the intermediate cavities, the rotating rod rotationally extends into the transmission cavity, the bevel gears are arranged in the transmission cavity, side-meshing bevel gears are arranged on one sides of the bevel gears which are arranged on the front side and the rear side in a meshing manner, extension shafts are fixedly arranged in the side-meshing bevel gears, the extension shafts rotationally extend into the intermediate cavity, front and rear sides of the bevel gears which are arranged on the left side and the right side are provided with contraposition bevel gears which are symmetrical in the front and the rear direction in a meshing manner, power shafts are fixedly arranged on the end faces of the contraposition bevel gears, the power shafts rotationally extend into the intermediate cavity, the power shafts and the extension shafts which are arranged in the intermediate cavity are in power connection through universal joints, a transmission motor is fixedly arranged on the left end wall of the through, so that the rotating rod is driven to rotate by the transmission motor.
According to the technical scheme, the fixing assembly comprises moving blocks in threaded fit connection with the outer surface of the rotating rod, the thread direction of the outer surface of the rotating rod meets the condition that all the moving blocks are close to or far away from the through cavity at the same time to move, the moving blocks are in sliding fit connection with the inner cavity, and the moving blocks are fixed with the sliding rod, so that the moving blocks are used for driving the sliding rod to slide.
According to the technical scheme, the hanging device comprises vertical blocks fixedly arranged on the upper end face of the box body and arranged in an annular array mode, a motor-driven rotating wheel is arranged in each vertical block in a rotating mode, the vertical blocks are arranged on the upper end face of the transmission box in an annular array mode, transition wheels are arranged in the vertical blocks in a rotating mode, cords are wound on the outer surfaces of the rotating wheels, one ends of the cords are fixed with the rotating wheels, the other ends of the cords wind the outer surfaces of the transition wheels and extend into the through cavities, the connection cavities and the downward extension cavities, hooks used for hanging articles are arranged on the lower sides of the cords, and therefore the rotating wheels are used for driving the cords to move after rotating, and the suspended ceiling is hung and pulled by the.
According to the technical scheme, the supporting device comprises a rotating block connected with the rotating cavity in a rotating matching mode, an open-ended sliding cavity is formed in the rotating block, a rotating cavity in the rotating block is arranged above the sliding cavity, a rotating disc is arranged in the rotating cavity, an external thread shaft is fixedly arranged in the rotating disc, the external thread shaft is connected with the upper end wall and the lower end wall of the rotating cavity in a rotating matching mode, the external thread shaft extends into the sliding cavity in a rotating mode and is connected with the lower end wall of the sliding cavity in a rotating matching mode, a branching assembly used for further pointing out equipment is arranged in the sliding cavity, and a locking assembly used for further limiting and fixing the rotating block in a vertical state is arranged between the rotating block and the box body, so that the structural stability of the equipment is improved by the aid of the assembly.
According to the technical scheme, the bifurcate component comprises an internal thread block in threaded fit connection with the external thread shaft, the internal thread block is in sliding fit connection with the sliding cavity, symmetrical rotating seats are fixedly arranged on the end faces of the two sides of the internal thread block, a swinging handle is arranged in the rotating seats in a rotating mode, a connecting rod is arranged in the swinging handle in a rotating mode, a supporting seat which is abutted against the ground is arranged in the connecting rod in a rotating mode, and therefore the internal thread block is driven to swing after moving up and down, and the supporting seat is abutted against the ground to enable the structure to be unfolded.
According to the technical scheme, the locking assembly comprises a clamping cavity communicated with the rotating cavity and located in the box body, an open matching groove is formed in the rotating block, a spring cavity is formed in the end wall on one side of the matching groove in a communicated mode, a clamping block is arranged in the spring cavity in a sliding mode, the clamping block is elastically arranged between the end walls of the spring cavity, the clamping block is connected with the clamping cavity in a clamping matched mode, and therefore the locking assembly is utilized to enable the rotating block to be in a better vertical supporting mode when the rotating block is in a vertical state.
The invention has the beneficial effects that: when the device works, the friction pad is firstly supported and fixed against the indoor wall surface, the transmission motor drives the bevel gear to rotate relative to the transmission motor after working, the bevel gear rotates and then is driven by the contraposition bevel gear, the power shaft, the universal joint, the extension shaft, the side-engaged bevel gear and the bevel gear, all the rotating rods in the transmission box rotate, and the rotating rods drive the moving block to simultaneously move away from the connecting cavity direction after rotating due to different thread rotating directions of the outer surfaces of the rotating rods, so that the moving block drives the sliding block to slide, the sliding block drives the flat plate and the friction pad to move, the friction pad is abutted against the indoor wall surface and is fixed by friction, and the mode of fixing the friction pad with the indoor wall surface is too single, then the rotating block needs to be unfolded to be in a vertical state, the rotating block and related structures are used for further fixing the equipment, the clamping block in the spring cavity slides into the clamping cavity for clamping after the rotating block swings, when the rotating block is cancelled to be fixed in a limiting manner, the clamping block slides to enable the clamping block to be separated from the clamping cavity for freely sliding the rotating block, at the moment, the rotating disc is rotated to enable the rotating disc to drive the external thread shaft to rotate, the external thread shaft drives the internal thread block to move downwards, the swinging handle swings and then is unfolded, the supporting seat and the connecting rod are used for further fixing the equipment in a limiting manner, at the moment, the rotating wheel needs to be used for driving the thread rope to move, the suspended ceiling is lifted by the hook, and due to the structural design of the equipment, make when equipment structure intensity increases, make equipment portable and folding, and help personnel to use and carry out the function of hoist and mount to the furred ceiling.
The device has a simple structure, the device and the indoor wall surface are supported and reinforced by the support leg device, the driving device, the lifting device and the supporting device, the foldable connecting rod structure is utilized to support the device, the strength is very good, the reliability of the device structure is greatly improved when the device works, the physical force of carrying and lifting a suspended ceiling by personnel is saved, and the personnel can install the suspended ceiling more accurately and efficiently.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic view of the internal overall structure of a ceiling installation auxiliary device for interior decoration according to the present invention;
FIG. 2 is a schematic view of the transmission case of FIG. 1 taken in the direction A-A;
FIG. 3 is an enlarged view of the rotating block of FIG. 1 in the direction B;
FIG. 4 is a schematic view of the rotating block of FIG. 1 in the direction C;
FIG. 5 is a schematic view of the rotary block of FIG. 1 engaged with the case;
FIG. 6 is a schematic view of the case of FIG. 5 taken in a direction D-D;
in the figure, a hook 101, an external thread shaft 102, an internal thread block 103, a sliding cavity 104, a rotating block 105, a rotating cavity 106, a flat plate 107, a friction pad 108, a box body 109, a clamping cavity 110, a sliding rod 111, an upright block 112, a rotating wheel 113, an inner cavity 114, a wire rope 115, a moving block 116, a transition wheel 118, an upright block 119, a transmission box 120, a supporting box 121, a connecting cavity 122, a bevel gear 123, a rotating rod 124, a penetrating cavity 125, a transmission cavity 202, an alignment bevel gear 203, a power shaft 204, an intermediate cavity 205, an extension shaft 206, a side engagement bevel gear 207, a transmission motor 208, a universal joint 209, a rotating cavity 301, a rotating disc 302, a rotating seat 402, a swinging handle 403, a connecting rod 404, a supporting seat 405, a clamping block 502, a matching groove 601 and a spring cavity.
Detailed Description
As shown in fig. 1 to 6, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: hereinafter, the vertical, lateral, and front-rear directions correspond to the vertical, lateral, front-rear directions in the projection relationship of fig. 1, and an auxiliary ceiling installation device for interior decoration according to the present invention includes a support box 121, a connecting cavity 122 which penetrates up and down is arranged in the supporting box 121, annular array box bodies 109 are fixedly arranged on the peripheral end surfaces of the connecting cavity 122, an inner cavity 114 which penetrates through the box body 109 from top to bottom is arranged in the box body, a support leg device which supports equipment and an indoor wall surface is arranged in the inner cavity 114, the support leg device is driven to operate by a driving device arranged on the upper end surface of the supporting box 121, a hoisting device which is used for hoisting a suspended ceiling is arranged on the upper side of the driving device, an open rotating cavity 106 is arranged in the box body 109, a supporting device for further supporting the equipment is arranged in the rotating cavity 106, therefore, the device realizes the function of stably hoisting the suspended ceiling by assisting personnel to operate.
Beneficially, wherein, the supporting leg device includes a sliding rod 111 connected with the box 109 in a sliding fit manner, the sliding rod 111 is connected with the inner cavity 114 in a sliding fit manner, the end face of the sliding rod 111 far away from the supporting box 121 is fixedly provided with a flat plate 107, and the end face of the flat plate 107 is provided with a friction component for contacting with a wall surface, so that the driving device is utilized to drive the sliding rod 111 to move, and the friction component is abutted against and fixed on the indoor wall surface.
Advantageously, the friction assembly comprises a friction pad 108 fixedly arranged on the end surface of the plate 107, the friction pad 108 abuts against the indoor wall surface, and the friction pad 108 is made of a rubber pad with raised particles, so that the friction between the equipment and the indoor wall surface is increased by using the friction pad 108.
Advantageously, wherein the driving means comprise a transmission box 120 fixed to the upper face of said supporting box 121, a penetrating cavity 125 which penetrates up and down is arranged in the transmission case 120, the outer side of the transmission case 120 is provided with upright blocks 112 which are arranged in an annular array and fixed with the upper end surface of the case body 109, a rotating rod 124 arranged in an annular array is rotatably arranged between the vertical block 112 and the transmission case 120, the rotating rod 124 rotatably extends into the transmission case 120, a bevel gear 123 is fixedly arranged on the end surface of the rotating rod 124 of the transmission case 120, a power assembly for driving the rotating rod 124 to rotate simultaneously is arranged in the transmission case 120, a fixing component for driving the sliding rod 111 to move is arranged outside the rotating rod 124, so that the rotating rod 124 is rotated simultaneously by the power assembly, and the sliding rod 111 is moved by the rotating rod 124 by the fixing assembly.
Beneficially, the power assembly includes intermediate cavities 205 arranged in the transmission case 120 and in an annular array, a transmission cavity 202 located in the transmission case 120 is arranged between the intermediate cavities 205, the rotating rod 124 rotatably extends into the transmission cavity 202, the bevel gears 123 are located in the transmission cavity 202, side-meshing bevel gears 207 are arranged on one sides of the bevel gears 123 located on the front and rear sides in a meshing manner, extension shafts 206 are fixedly arranged in the side-meshing bevel gears 207, the extension shafts 206 rotatably extend into the intermediate cavities 205, alignment bevel gears 203 symmetrical in the front and rear sides of the bevel gears 123 located on the left and right sides in a meshing manner, power shafts 204 are fixedly arranged on end faces of the alignment bevel gears 203, the power shafts 204 rotatably extend into the intermediate cavities 205, the power shafts 204 and the extension shafts 206 located in the intermediate cavities 205 are in power connection through universal joints 209, a transmission motor 208 is fixedly arranged on the left end wall of the through cavity 125, and the transmission motor 208 is in power connection with the bevel gear 123 on the left side, so that the transmission motor 208 is used for driving the rotating rod 124 to rotate.
Advantageously, the fixing component includes a moving block 116 in threaded fit connection with the outer surface of the rotating rod 124, the thread direction of the outer surface of the rotating rod 124 is such that all the moving blocks 116 move close to or away from the through cavity 125 at the same time, the moving block 116 is in sliding fit connection with the inner cavity 114, and the moving block 116 is fixed to the sliding rod 111, so that the moving block 116 is used to drive the sliding rod 111 to slide.
Advantageously, the hoisting device comprises upright blocks 112 fixedly arranged on the upper end face of the box body 109 and arranged in an annular array, a motor-driven rotating wheel 113 is rotatably arranged on the upright blocks 112, upright blocks 119 are annularly arranged on the upper end face of the transmission case 120, transition wheels 118 are rotatably arranged on the upright blocks 119, a wire 115 is wound on the outer surface of the rotating wheel 113, one end of the wire 115 is fixed with the rotating wheel 113, the other end of the wire 115 passes around the outer surface of the transition wheels 118 and extends into the through cavity 125 and the connecting cavity 122 and extends downwards, and a hook 101 for hanging articles is arranged on the lower side of the wire 115, so that the rotating wheel 113 is used for driving the wire 115 to move, and the suspended ceiling is hung and pulled by the hook 101.
Advantageously, the supporting device comprises a rotating block 105 connected with the rotating cavity 106 in a rotating fit manner, an open sliding cavity 104 is arranged in the rotating block 105, a rotating cavity 301 located in the rotating block 105 is arranged above the sliding cavity 104, a rotating disc 302 is arranged in the rotating cavity 301, an external threaded shaft 102 is fixedly arranged in the rotating disc 302, the external threaded shaft 102 is connected with the upper end wall and the lower end wall of the rotating cavity 301 in a rotating fit manner, the external threaded shaft 102 rotatably extends into the sliding cavity 104 and is connected with the lower end wall of the sliding cavity 104 in a rotating fit manner, a bifurcation assembly for further pointing out equipment is arranged in the sliding cavity 104, a locking assembly for further limiting and fixing the rotating block 105 in a vertical state is arranged between the rotating block 105 and the box 109, and therefore the structural stability of the equipment is improved by using the above assembly.
Advantageously, the furcation assembly includes an internal thread block 103 in threaded fit connection with the external thread shaft 102, the internal thread block 103 is in sliding fit connection with the sliding cavity 104, symmetrical rotating seats 402 are fixedly arranged on both side end faces of the internal thread block 103, a swinging handle 403 is rotatably arranged in the rotating seats 402, a connecting rod 404 is rotatably arranged in the swinging handle 403, a supporting seat 405 abutting against the ground is rotatably arranged in the connecting rod 404, so that the internal thread block 103 is moved up and down to drive the swinging handle 403 to swing, and the supporting seat 405 abuts against the ground to unfold the above structure.
Beneficially, the locking assembly includes a card installing cavity 110 communicated with the rotating cavity 106 and located in the box 109, an open matching groove 601 is provided in the rotating block 105, a spring cavity 602 is provided in an end wall on one side of the matching groove 601 in a communicating manner, a card installing block 502 is provided in the spring cavity 602 in a sliding manner, a spring is elastically provided between the card installing block 502 and an end wall of the spring cavity 602, and the card installing block 502 is connected with the card installing cavity 110 in a card installing and matching manner, so that the locking assembly is utilized to enable the rotating block 105 to be capable of better vertically supporting in a vertical state.
In the initial state, the device, the assembly and the structure are in the working stop state, and the equipment is unfolded before working so as to be convenient for people to use.
When the device works, the friction pad 108 is firstly supported and fixed against the indoor wall surface, the transmission motor 208 drives the bevel gear 123 corresponding to the transmission motor 208 to rotate after working, so that the bevel gear 123 rotates and then is driven by the contraposition bevel gear 203, the power shaft 204, the universal joint 209, the extension shaft 206, the side-meshing bevel gear 207 and the bevel gear 123, so that all the rotating rods 124 in the transmission box 120 rotate, and the rotating rods 124 rotate to drive the moving block 116 to simultaneously move away from the connecting cavity 122 due to different thread directions of the outer surfaces of the rotating rods 124, so that the moving block 116 drives the sliding rod 111 to slide, the sliding rod 111 drives the flat plate 107 and the friction pad 108 to move, and the friction pad 108 is abutted against the indoor wall surface and is fixed by friction, because the friction pad 108 is fixed to the indoor wall surface in a single manner, the rotating block 105 needs to be unfolded to be in a vertical state, the rotating block 105 and related structures are used for further fixing the equipment, the clamping block 502 in the spring cavity 602 slides into the clamping cavity 110 for clamping after the rotating block 105 swings, when the limiting fixation of the rotating block 105 is cancelled, the clamping block 502 slides, the clamping block 502 is separated from the clamping cavity 110, the rotating block 105 can freely slide, at the moment, the rotating disc 302 is rotated, the rotating disc 302 drives the external thread shaft 102 to rotate, the external thread shaft 102 drives the internal thread block 103 to move downwards, the swinging handle 403 swings and then unfolds, and the supporting seat 405 and the connecting rod 404 are used for further limiting fixation of the equipment, at this moment, the rotating wheel 113 is required to work to drive the rope 115 to move, the hook 101 is used for lifting the suspended ceiling, and due to the structural design of the equipment, the structural strength of the equipment is improved, and meanwhile, the equipment is convenient to carry and fold, and the function of lifting the suspended ceiling by using personnel is facilitated.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (2)
1. A ceiling installation auxiliary device for interior decoration comprises a supporting box, wherein a connecting cavity which penetrates through the supporting box from top to bottom is arranged in the supporting box, annular array box bodies are fixedly arranged on the peripheral end faces of the connecting cavity, an inner cavity which penetrates through the box body from top to bottom is arranged in the box body, a supporting leg device which supports equipment and an indoor wall surface is arranged in the inner cavity, the supporting leg device is driven by a driving device arranged on the upper end face of the supporting box to operate, a hoisting device used for hoisting a ceiling is arranged on the upper side of the driving device, an open rotating cavity is arranged in the box body, and a supporting device which further supports the equipment is arranged in the rotating cavity; the method is characterized in that: the support leg device comprises a sliding rod in sliding fit connection with the box body, the sliding rod is in sliding fit connection with the inner cavity, a flat plate is fixedly arranged on the end face of the sliding rod far away from the support box, and a friction assembly used for being in contact with a wall surface is arranged on the end face of the flat plate; the driving device comprises a transmission case fixedly arranged on the upper end surface of the supporting case, a through cavity which penetrates through the transmission case from top to bottom is arranged in the transmission case, an upright block which is arranged in an annular array and fixed with the upper end surface of the case body is arranged on the outer side of the transmission case, a rotating rod which is arranged in an annular array is rotatably arranged between the upright block and the transmission case, the rotating rod rotatably extends into the transmission case, a bevel gear is fixedly arranged on the end surface of the rotating rod positioned in the transmission case, a power assembly which drives the rotating rod to rotate simultaneously is arranged in the transmission case, and a fixing assembly which drives the sliding rod to move is arranged on the outer side of the rotating rod, so that the rotating rod can rotate simultaneously by utilizing the; the friction assembly comprises a friction pad fixedly arranged on the end face of the flat plate, the friction pad is abutted against the indoor wall surface, and the friction pad is made of a rubber pad with raised particles; the power assembly comprises intermediate cavities which are arranged in the transmission box and are in an annular array, a transmission cavity which is arranged in the transmission box is arranged between the intermediate cavities, the rotating rod rotatably extends into the transmission cavity, and the bevel gears are positioned in the transmission cavity, one side of the bevel gears positioned at the front side and the rear side is engaged with a side-engaged bevel gear, an extension shaft is fixedly arranged in the side-meshing bevel gear, the extension shaft rotatably extends into the middle cavity, front and back sides of the bevel gears positioned on the left and right sides are meshed with alignment bevel gears which are symmetrical front and back, the end surface of the contraposition bevel gear is fixedly provided with a power shaft, the power shaft rotatably extends into the middle cavity, the power shaft positioned in the middle cavity is in power connection with an extension shaft through a universal joint, a transmission motor is fixedly arranged on the left end wall of the penetrating cavity and is in power connection with the bevel gear on the left side; the fixed assembly comprises moving blocks in threaded fit connection with the outer surface of the rotating rod, the thread turning direction of the outer surface of the rotating rod meets the condition that all the moving blocks are close to or far away from the through cavity to move simultaneously, the moving blocks are in sliding fit connection with the inner cavity, and the moving blocks are fixed with the sliding rod; the supporting device comprises a rotating block which is connected with the rotating cavity in a rotating matching mode, an open sliding cavity is arranged in the rotating block, a rotating cavity which is positioned in the rotating block is arranged above the sliding cavity, a rotating disc is arranged in the rotating cavity, an external threaded shaft is fixedly arranged in the rotating disc, the external threaded shaft is connected with the upper end wall and the lower end wall of the rotating cavity in a rotating matching mode, the external threaded shaft rotatably extends into the sliding cavity and is connected with the lower end wall of the sliding cavity in a rotating matching mode, a branching assembly used for further pointing equipment is arranged in the sliding cavity, and a locking assembly used for further limiting and fixing the rotating block in a vertical state is arranged between the rotating block and the box body; the bifurcate component comprises an internal thread block in threaded fit connection with the external thread shaft, the internal thread block is in sliding fit connection with the sliding cavity, symmetrical rotating seats are fixedly arranged on the end surfaces of two sides of the internal thread block, a swinging handle is rotationally arranged in the rotating seats, a connecting rod is rotationally arranged in the swinging handle, and a supporting seat which is abutted against the ground is rotationally arranged in the connecting rod; the locking assembly comprises a clamping cavity communicated with the rotating cavity and located in the box body, an open matching groove is formed in the rotating block, a spring cavity is formed in the end wall on one side of the matching groove in a communicated mode, a clamping block is arranged in the spring cavity in a sliding mode, a spring is elastically arranged between the clamping block and the end wall of the spring cavity, and the clamping block is connected with the clamping cavity in a clamping matched mode.
2. A ceiling installation assistance device for interior decoration according to claim 1, wherein: the hoisting device comprises vertical blocks fixedly arranged on the upper end face of the box body and arranged in an annular array, a motor-driven rotating wheel is arranged in each vertical block in a rotating mode, the vertical blocks are arranged on the upper end face of the transmission box in an annular array, transition wheels are arranged in the vertical blocks in a rotating mode, a rope is wound on the outer surface of each rotating wheel, one end of the rope is fixed with the rotating wheel, the other end of the rope bypasses the outer surface of each transition wheel and extends into the through cavity, the connecting cavity and the downward extending cavity, and hooks used for hanging articles are arranged on the lower sides of the ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355456.2A CN109989562B (en) | 2019-04-29 | 2019-04-29 | Suspended ceiling installation auxiliary device for interior decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355456.2A CN109989562B (en) | 2019-04-29 | 2019-04-29 | Suspended ceiling installation auxiliary device for interior decoration |
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| Publication Number | Publication Date |
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| CN109989562A CN109989562A (en) | 2019-07-09 |
| CN109989562B true CN109989562B (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910355456.2A Active CN109989562B (en) | 2019-04-29 | 2019-04-29 | Suspended ceiling installation auxiliary device for interior decoration |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844799A (en) * | 2019-11-06 | 2020-02-28 | 春涛国际建筑有限公司 | Hanger rail system convenient for building wall construction |
| CN112623998B (en) * | 2021-01-12 | 2022-09-27 | 中铁二十二局集团电气化工程有限公司 | Hand-operated hoisting equipment for decoration |
| CN116657866B (en) * | 2023-07-28 | 2023-10-20 | 成都建工装饰装修有限公司 | Lifting system for assembled decoration suspended ceiling |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639276A (en) * | 2016-12-27 | 2017-05-10 | 青岛橡胶谷知识产权有限公司 | Board installation auxiliary device for ceiling |
| US10240354B2 (en) * | 2017-07-28 | 2019-03-26 | Alfredo RODRIGUES | Drywall lifting apparatus |
| CN207714775U (en) * | 2017-12-14 | 2018-08-10 | 江苏中南建设装饰有限公司 | A kind of large space ceiling support structure |
| CN208618829U (en) * | 2018-05-29 | 2019-03-19 | 安吉吉来雅装饰材料有限公司 | A kind of decorative ceiling auxiliary installation device |
| CN208734105U (en) * | 2018-08-02 | 2019-04-12 | 北京时空四海建设有限公司 | A kind of furred ceiling point positioning tool |
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Effective date of registration: 20201224 Address after: No.169, office building, Dongfu Road, Wuhan, Hubei Province Applicant after: Yitian Design Group Co., Ltd Address before: 314599 Room 402, 3 Dormitories of Wenyuan Road Finance and Taxation Bureau, Wutong Street, Tongxiang City, Jiaxing City, Zhejiang Province Applicant before: Lu Binyan |
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