CN111498709A - Hoisting device for building board - Google Patents
Hoisting device for building board Download PDFInfo
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- CN111498709A CN111498709A CN202010380632.0A CN202010380632A CN111498709A CN 111498709 A CN111498709 A CN 111498709A CN 202010380632 A CN202010380632 A CN 202010380632A CN 111498709 A CN111498709 A CN 111498709A
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- Prior art keywords
- plate
- sliding
- telescopic
- long
- supporting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
- B66C23/163—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements where only part of the column rotates, i.e. at least the bottom part is fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
Abstract
The invention relates to a hoisting device for building boards, which comprises a positioning device, a pre-hoisting device and a supporting device, wherein the pre-hoisting device is arranged at the upper end of the positioning device, the supporting device is arranged at the lower end of the pre-hoisting device, and the pre-hoisting device comprises a fixed long column, an electric push rod I, a sliding plate, a telescopic bracket I, a supporting plate and a clamping frame.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a hoisting device for building boards.
Background
The building board is a flat rectangular building material board with standard size, which is generally used as a component of a wall, a ceiling or a floor in the building industry, and the cement board in the building board is a building flat board processed and produced by taking cement as a main raw material, can be freely cut, drilled and carved, and becomes a building material widely used in the building industry due to the superior fire-proof, water-proof, corrosion-proof, insect-proof and sound-proof properties of the gypsum board and the wood board and the price far lower than that of stone.
In the process of hoisting the cement board, due to the structural limitation of the cement board and the stacking structure of the cement board, the following problems exist in the actual operation process:
(1) traditional cement board hoist device is when hoisting the cement board, because the cement board is hugged closely with the horizontal plane, consequently generally only can adopt the cylinder through-hole that utilizes the cement board middle part to hoist fixedly, and at the hoist and mount in-process, easily receive wearing and tearing because the atress is too big in the cylinder through-hole on the cement board.
(2) When traditional cement slab hoist device hoists the cement slab, because the cement slab is hugged closely with the horizontal plane, consequently when adopting and fix cement slab bottom surface and side, need artifical or other equipment to cooperate, increased the hoist and mount cost, reduced hoist and mount efficiency simultaneously.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a hoisting device for building boards.
The technical scheme adopted by the invention to solve the technical problem is as follows: the hoisting device for the building board comprises a positioning device, a pre-hoisting device and a supporting device, wherein the pre-hoisting device is installed at the upper end of the positioning device, and the supporting device is installed at the lower end of the pre-hoisting device; wherein:
the pre-hoisting device comprises a fixed long column, an electric push rod I, a sliding plate, a telescopic bracket I, a supporting plate and a clamping frame, wherein the fixed long column is fixedly installed at the upper end of the positioning device, a stepped groove is formed in the lower end of the fixed long column, the electric push rod I is fixedly installed at the left end of the fixed long column, the sliding plate is fixedly installed at the right end of the electric push rod I, the upper end of the sliding plate is connected with the stepped groove in the lower end of the fixed long column in a sliding fit manner, the telescopic bracket I is fixedly installed on the lower end face of the middle part of the sliding plate, the supporting plate is fixedly installed at the lower end of the telescopic; the direction of hoisting the cement board is limited by the fixed long column, the movement track of the sliding plate is controlled by the electric push rod, so that the clamping frame is controlled to clamp the cement board, the vertical distance between the clamping frame and the cement board is controlled by the telescopic support, and the clamping frame is supported by the supporting plate.
The supporting device comprises a sliding frame, a telescopic rod, a connecting long plate, a right-angle long plate, a thick rubber plate and fan-shaped plates, stepped grooves are symmetrically formed in the lower ends of the left side and the right side of the sliding plate, the sliding frame is connected in the stepped grooves in a sliding fit mode, the telescopic rods are symmetrically arranged on the front side and the rear side of the sliding frame, the connecting long plate is arranged at the tail end of the telescopic rod through a pin shaft, the clamping frame is connected with the tail end of the connecting long plate through a pin shaft, the right-angle long plate is fixedly arranged at the lower end of the sliding frame, the thick rubber plate is; through the horizontal distance between carriage control right angle long slab and the cement board, cooperate control right angle long slab through connecting long slab and holding frame and carry on spacingly to the cement board left and right sides and lower extreme, through the motion of scalable pole in order to prevent to interfere the holding frame, make cement board and right angle long slab in close contact with through the rubber thick plate, carry on spacingly through sector plate to both ends around the cement board to reach and carry out the fixed purpose to the cement board.
The clamping frame comprises a limiting plate, a second telescopic bracket, a second electric push rod, a circular table block, a rubber ring and balls, stepped grooves are formed in the lower ends of the left side and the right side of the supporting plate, the lower ends of the stepped grooves are connected with the limiting plate in a sliding fit mode, cylindrical grooves are symmetrically formed in the lower ends of the front side and the rear side of the limiting plate, the second telescopic bracket is fixedly installed in each cylindrical groove, the second electric push rod is fixedly installed at the rear end of the limiting plate at the front side, the tail end of each electric push rod is fixedly connected, the outer side of the lower end of the second telescopic bracket is connected with the tail end of the long connecting plate through a pin shaft, a circular table block is fixedly arranged on the front end surface of the lower side of the second telescopic bracket at the rear end, a rubber ring is fixedly arranged on the outer surface of the rear end of the circular table block, arc-shaped grooves are uniformly formed in the outer surface of the front end of the circular table block along the circumferential direction, and balls are connected in the arc-shaped grooves in a sliding fit manner; the motion trail of the second telescopic bracket is limited by the limiting plate, so that the second telescopic bracket is prevented from being stressed too much in the motion process, the second telescopic bracket is inclined, the second telescopic bracket is matched with the electric push rod, the front side and the rear side of the cement board are limited, the cylindrical through hole in the middle of the cement board is fixed through the circular table block, the circular table block is in close contact with the cylindrical through hole in the cement board through the rubber ring, the friction force and the extrusion force between the circular table block and the cylindrical through hole in the cement board are uniform through the balls, the abrasion caused by the large stress of the circular table block is prevented, and meanwhile, the balls are favorable for the circular table block to enter the cylindrical through hole in the cement board.
As a preferred technical scheme of the invention, the positioning device comprises a rectangular plate, a third telescopic bracket, a fixed plate, a motor, a conical gear, a positioning column and a rotating plate, wherein the periphery of the rectangular plate is uniformly provided with supporting plates, the left side and the right side of the lower end of the rectangular plate are symmetrically and uniformly provided with rollers through rotating shafts, the third telescopic bracket is fixedly arranged at the upper end of the rectangular plate, the upper end of the telescopic support III is fixedly provided with a fixed plate, the upper end surface of the right side of the fixed plate is fixedly provided with a motor through a motor base, an output shaft at the left end of the motor is fixedly provided with a bevel gear through a coupler, the middle part of the fixed plate is fixedly provided with a positioning column, the upper end of the positioning column is connected with a rotating plate in a sliding fit manner, the lower end of the rotating plate is provided with a circular groove, the inner side of the circular groove is uniformly provided with tooth grooves along the circumferential direction, the tooth grooves are meshed with the bevel gear; the equipment is driven to move through the idler wheels, the equipment is positioned through the supporting plate, the equipment is prevented from being inclined due to uneven stress, the telescopic support is used for controlling the vertical distances between the clamping frame and the cement board and between the right-angle long board and the cement board, the motor is used for driving the bevel gear to rotate, the rotating plate is controlled to rotate, the control between the fixed long column and the cement board is vertical, and the rotating center of the rotating plate is limited through the positioning column.
As a preferred technical scheme of the invention, the section of the sliding plate is in a step shape, the surface of the sliding plate is smooth, and rollers are symmetrically and uniformly arranged on the front side and the rear side of the sliding plate through pin shafts; the stepped sliding plate is matched with the stepped groove at the lower end of the fixed long column to prevent the sliding plate from falling off in the moving process, and the friction force between the sliding plate and the fixed long column is reduced through the sliding plate with smooth surface and the rollers arranged at the front side and the rear side.
As a preferred technical scheme of the invention, the sliding frame is a step-shaped plate, and the tail end of the inner side of the sliding frame is positioned between the clamping frames at the left end and the right end; the sliding frame is matched with the stepped groove at the lower end of the sliding plate through the stepped plate to prevent the sliding frame from falling off in the movement process, and the sliding frame between the clamping frames at the left end and the right end of the inner side tail end is matched with the telescopic support to control the right-angle long plate to move towards the middle part through the connection of the long plate and the telescopic support.
According to a preferred technical scheme, the tail end of the lower end of the right-angle long plate is provided with a fillet, the fillet is provided with an arc-shaped groove, and the arc-shaped groove is provided with a cylindrical roller through a pin shaft; prevent through the fillet that the long board of right angle from producing the scraping to the cement board surface, make the cement board get into the long board of right angle smoothly through the cylinder gyro wheel, reduce the frictional force between cement board and the long board of right angle simultaneously.
As a preferred technical scheme of the invention, cylindrical through holes are uniformly formed on the right-angle long plate and the rubber thick plate, and the upper end of each cylindrical through hole is provided with a round angle; the cement piece and other granules that drop the cement board surface through the cylinder through-hole break away from with right angle long slab and rubber slab mutually to prevent because the piece granule on right angle long slab and the rubber slab piles up, thereby the influence is favorable to the piece granule to the fixed of cement board, and the fillet is favorable to the piece granule to drop.
As a preferred technical scheme of the invention, the inner sides of the sector plates are uniformly provided with small springs, and the tail ends of the small springs are fixedly provided with rubber plates; the rubber plate is in close contact with the front side and the rear side of the cement plate through the counterforce given to the rubber plate by the small spring.
As a preferred technical scheme of the invention, the supporting plate arranged on the rectangular plate is an inclined plate which is of an electric telescopic structure, and the tail end of the supporting plate is provided with a rubber sucker; the inclined plate through the electric telescopic structure supports and fixes the equipment, and the equipment is further fixed through the rubber sucker.
Compared with the prior art, the invention has the following advantages:
1. according to the hoisting device for the building board, the pre-hoisting device is matched with the supporting device, the cement board tightly attached to the plane is subjected to primary separation from the plane, the left side and the right side of the cement board are sequentially separated from the plane, the front, the back, the left, the right and the lower end of the cement board are fixed in the separation process, the purpose of fixing the cement board is achieved, and meanwhile, the pressure on the local part of the cement board in the transportation process is reduced, so that the cement board is prevented from being damaged in the transportation process.
2. The telescopic support is used for controlling the vertical distance between the clamping frame and the cement board and between the right-angle long board and the cement board, the motor is used for driving the bevel gear to rotate, so that the rotation of the rotating board is controlled, the vertical between the fixed long column and the cement board is controlled, and the rotating center of the rotating board is limited by the positioning column.
3. The pre-hoisting device is arranged, the motion trail of the second telescopic bracket is limited by the limiting plate so as to prevent the second telescopic bracket from being inclined due to overlarge stress in the motion process, the second telescopic bracket is matched with the electric push rod to limit the front side and the rear side of the cement board, the circular table block is used for fixing the cylindrical through hole in the middle of the cement board, the circular table block is in close contact with the cylindrical through hole in the cement board through the rubber ring, the friction force and the extrusion force between the circular table block and the cylindrical through hole in the cement board are equalized through the balls so as to prevent the circular table block from being worn due to larger stress, and meanwhile, the balls are beneficial to the circular table block to enter the cylindrical through hole in the cement board.
4. The pre-hoisting device is arranged, the stepped sliding plate is matched with the stepped groove at the lower end of the fixed long column, so that the sliding plate is prevented from falling off in the movement process, and the friction force between the sliding plate and the fixed long column is reduced through the sliding plate with a smooth surface and the rollers arranged on the front side and the rear side.
5. According to the invention, the supporting device is arranged, the long right-angle plate is prevented from scraping the surface of the cement board through the round corners, the cement board smoothly enters the long right-angle plate through the cylindrical rollers, and meanwhile, the friction force between the cement board and the long right-angle plate is reduced.
6. According to the invention, through the arranged supporting device, the cement chippings and other particles falling from the surface of the cement board are separated from the right-angle long board and the rubber thick board through the cylindrical through hole, so that the phenomenon that the cement board is fixed due to the accumulation of the chippings particles on the right-angle long board and the rubber thick board is prevented, and the fillet is favorable for the falling of the chippings particles.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic view of the present invention in a cross-sectional plan configuration;
FIG. 3 is a schematic plan view of the rectangular long plate, the thick rubber plate and the sector plate according to the present invention;
FIG. 4 is a schematic plan view of the slide plate of the present invention;
FIG. 5 is a schematic plan view of a sector plate of the present invention;
FIG. 6 is a schematic plan view of the circular table block, rubber ring and ball of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 6.
The hoisting device for the building board comprises a positioning device 1, a pre-hoisting device 2 and a supporting device 3, wherein the pre-hoisting device 2 is installed at the upper end of the positioning device 1, and the supporting device 3 is installed at the lower end of the pre-hoisting device 2; wherein:
the pre-hoisting device 2 comprises a fixed long column 21, an electric push rod I22, a sliding plate 23, a telescopic bracket I24, a supporting plate 25 and a clamping frame 26, the upper end of the positioning device 1 is fixedly provided with the fixed long column 21, the lower end of the fixed long column 21 is provided with a stepped groove, the left end of the fixed long column 21 is fixedly provided with the electric push rod I22, the right end of the electric push rod I22 is fixedly provided with the sliding plate 23, the upper end of the sliding plate 23 is connected with the stepped groove at the lower end of the fixed long column in a sliding fit manner, the lower end face of the middle part of the sliding plate 23 is fixedly provided with the telescopic bracket I24, the lower end of the telescopic bracket I24 is fixedly provided with the supporting plate 25, the supporting;
the section of the sliding plate 23 is in a step shape, the surface of the sliding plate 23 is smooth, and rollers are symmetrically and uniformly arranged on the front side and the rear side of the sliding plate 23 through pin shafts;
the clamping frame 26 comprises a limiting plate 261, a telescopic bracket II 262, an electric push rod II 263, a circular truncated cone block 264, a rubber ring 265 and balls 266, the lower ends of the left side and the right side of the supporting plate 25 are provided with stepped grooves, the lower ends of the stepped grooves are connected with the limiting plate 261 in a sliding fit manner, the lower ends of the front side and the rear side of the limiting plate 261 are symmetrically provided with cylindrical grooves, the telescopic bracket II 262 is fixedly arranged in the cylindrical grooves, the electric push rod II 263 is fixedly arranged at the rear end of the limiting plate 261 at the front side, the tail end of the electric push rod II 263 is fixedly connected with the front end of the limiting plate 261 at the rear side, the outer side of the lower end of the telescopic bracket II 262 is connected with the tail end of the long connecting plate 33 through a pin shaft, the circular truncated cone block 264 is fixedly arranged on the front, the arc-shaped groove is internally connected with a ball 266 in a sliding fit manner;
the direction of hoisting the cement board is limited by the fixed long column 21, the movement track of the sliding plate 23 is controlled by the electric push rod I22, so that the clamping frame 26 is controlled to clamp the cement board, the vertical distance between the clamping frame 26 and the cement board is controlled by the telescopic bracket, and the clamping frame 26 is supported by the supporting plate 25;
the stepped sliding plate 23 is matched with the stepped groove at the lower end of the fixed long column 21 to prevent the sliding plate 23 from falling off in the movement process, and the friction force between the sliding plate 23 and the fixed long column 21 is reduced by the sliding plate 23 with smooth surface and the rollers arranged at the front side and the rear side;
the motion trail of the second telescopic bracket 262 is limited by the limiting plate 261, so that the second telescopic bracket 262 is prevented from being stressed too much in the motion process and generating deflection, the second telescopic bracket 262 is matched with the second electric push rod 263, the front side and the rear side of the cement board are limited, the cylindrical through hole in the middle of the cement board is fixed by the round table block 264, the round table block 264 is in close contact with the cylindrical through hole in the cement board through the rubber ring 265, the friction force and the extrusion force between the round table block 264 and the cylindrical through hole in the cement board are uniform through the ball 266, abrasion caused by the fact that the round table block 264 is stressed greatly is prevented, and meanwhile, the ball 266 is favorable for the round table block 264 to enter the cylindrical through hole in the cement board.
The supporting device 3 comprises a sliding frame 31, a telescopic rod 32, a connecting long plate 33, a right-angle long plate 34, a thick rubber plate 35 and fan-shaped plates 36, stepped grooves are symmetrically formed in the lower ends of the left side and the right side of the sliding plate 23, the sliding frame 31 is connected in the stepped grooves in a sliding fit mode, the telescopic rods 32 are symmetrically arranged on the front side and the rear side of the sliding frame 31, the connecting long plate 33 is arranged at the tail end of the telescopic rod 32 through a pin shaft, the tail end of the connecting long plate 33 is connected with the clamping frame 26 through the pin shaft, the right-angle long plate 34 is fixedly arranged at the lower end of the sliding frame 31, the thick rubber plate 35 is fixedly arranged on the;
the sliding frame 31 is a stepped plate, and the tail end of the inner side of the sliding frame 31 is positioned between the clamping frames 26 at the left end and the right end;
the tail end of the lower end of the right-angle long plate 34 is provided with a fillet, an arc-shaped groove is formed in the fillet, and a cylindrical roller is arranged on the arc-shaped groove through a pin shaft;
cylindrical through holes are uniformly formed in the right-angle long plate 34 and the rubber thick plate 35, and round corners are formed at the upper ends of the cylindrical through holes;
small springs are uniformly arranged on the inner sides of the sector plates 36, and rubber plates are fixedly arranged at the tail ends of the small springs;
the horizontal distance between the right-angle long plate 34 and the cement plate is controlled through the sliding frame 31, the right-angle long plate 34 is controlled to limit the left side, the right side and the lower end of the cement plate through the connection long plate 33 matched with the clamping frame 26, the telescopic rod 32 is used for preventing interference with the movement of the clamping frame 26, the cement plate is in close contact with the right-angle long plate 34 through the rubber thick plate 35, and the front end and the rear end of the cement plate are limited through the sector plate 36 so as to achieve the purpose of fixing the cement plate;
the sliding frame 31 is matched with the stepped groove at the lower end of the sliding plate 23 through the stepped plate to prevent the sliding frame 31 from falling off in the moving process, and the sliding frame 31 with the tail end at the inner side positioned between the clamping frames 26 at the left end and the right end achieves the purpose of controlling the right-angle long plate 34 to move towards the middle part through matching the connecting long plate 33 with the telescopic bracket II 262;
the long right-angle plate 34 is prevented from scraping the surface of the cement board through the round corners, the cement board smoothly enters the long right-angle plate 34 through the cylindrical rollers, and meanwhile, the friction force between the cement board and the long right-angle plate 34 is reduced;
cement chippings and other particles falling from the surface of the cement board are separated from the long right-angle board 34 and the thick rubber board 35 through the cylindrical through holes, so that the situation that the cement board is fixed due to the fact that the chippings particles on the long right-angle board 34 and the thick rubber board 35 are accumulated is prevented, and the fillet is beneficial to falling of the chippings particles;
the rubber plate is in close contact with the front side and the rear side of the cement plate through the counterforce given to the rubber plate by the small spring.
The positioning device 1 comprises a rectangular plate 11, a third telescopic bracket 12, a fixed plate 13, a motor 14, a bevel gear 15, a positioning column 16 and a rotating plate 17, wherein the periphery of the rectangular plate 11 is uniformly provided with supporting plates, the left side and the right side of the lower end of the rectangular plate 11 are symmetrically and uniformly provided with rollers through rotating shafts, the upper end of the rectangular plate 11 is fixedly provided with the third telescopic bracket 12, a fixed plate 13 is fixedly arranged at the upper end of a third telescopic support 12, a motor 14 is fixedly arranged on the upper end surface of the right side of the fixed plate 13 through a motor 14 seat, a conical gear 15 is fixedly arranged on an output shaft at the left end of the motor 14 through a coupler, a positioning column 16 is fixedly arranged in the middle of the fixed plate 13, the upper end of the positioning column 16 is connected with a rotating plate 17 in a sliding fit mode, a circular groove is formed in the lower end of the rotating plate 17, tooth grooves are uniformly formed in the inner side of the circular groove along the circumferential direction, the tooth grooves are meshed with the conical gear 15, and the upper end;
the supporting plate arranged on the rectangular plate 11 is an inclined plate which is of an electric telescopic structure, and the tail end of the supporting plate is provided with a rubber sucker;
the equipment is driven to move through the rollers, the equipment is positioned through the supporting plate so as to prevent the equipment from being skewed due to uneven stress, the vertical distances between the clamping frame 26 and the cement board and between the right-angle long plate 34 and the cement board are controlled through the telescopic bracket III 12, the conical gear 15 is driven to rotate through the motor 14, and therefore the rotation of the rotating plate 17 is controlled, the vertical between the fixed long column 21 and the cement board is controlled, and the rotation center of the rotating plate 17 is limited through the positioning column 16;
the inclined plate through the electric telescopic structure supports and fixes the equipment, and the equipment is further fixed through the rubber sucker.
When the device works, the device is fixed at a proper position through the rectangular plate 11, at the moment, the fixing plate 13 is driven to move upwards through the three telescopic supports 12, so that the pre-lifting device 2 and the supporting device 3 are driven to move upwards to prevent the interference of the rotation of the rotating plate 17, at the moment, the conical gear 15 is driven to rotate through the point dumpling according to the position of the cement plate, so that the rotating plate 17 is driven to rotate until the pre-lifting device 2 and the supporting device 3 move to a proper position, at the moment, the pre-lifting device 2 and the supporting device 3 are driven to move downwards through the three telescopic supports 12 until the pre-lifting device 2 and the supporting device 3 both move to a proper position away from the cement plate, at the moment, the sliding plate 23 is driven to move rightwards through the first electric push rod 22 until the clamping frame 26 is positioned at the left side and the right side of the upper end of the cement, at the moment, the supporting plate 25 is driven to move downwards by the first telescopic bracket 24 until the circular table blocks 264 on the clamping frame 26 are positioned at the front side and the rear side of the cylindrical through hole on the cement board, at the moment, the limiting plates 261 at the front side and the rear side are moved towards the middle part by the second electric push rod 263, so that the circular table blocks 264 enter the cylindrical through hole on the cement board, at the moment, the right side of the cement board is controlled to tilt upwards by the second telescopic bracket 262 at the right side, meanwhile, the second telescopic bracket 262 drives the connecting long plate 33 to move, so that the right-angle long plate 34 at the right end is driven to move leftwards, so that the front end, the rear end, the left end, the lower end and the front end and the rear end of the cement board are positioned, at the moment, the movement and the rotation angle of the pre-lifting device 2, and (5) conveying the cement board.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a building board's hoist device, includes positioner (1), pre-hoisting device (2) and strutting arrangement (3), its characterized in that: the upper end of the positioning device (1) is provided with a pre-hoisting device (2), and the lower end of the pre-hoisting device (2) is provided with a supporting device (3); wherein:
the pre-hoisting device (2) comprises a fixed long column (21), a first electric push rod (22), a sliding plate (23), a first telescopic bracket (24), a supporting plate (25) and a clamping frame (26), the upper end of the positioning device (1) is fixedly provided with the fixed long column (21), the lower end of the fixed long column (21) is provided with a stepped groove, the left end of the fixed long column (21) is fixedly provided with the first electric push rod (22), the right end of the first electric push rod (22) is fixedly provided with the sliding plate (23), the upper end of the sliding plate (23) is connected with the stepped groove at the lower end of the fixed long rod in a sliding fit manner, the lower end face of the middle part of the sliding plate (, a supporting plate (25) is fixedly installed at the lower end of the first telescopic support (24), the supporting plate (25) is a C-shaped plate, and the lower ends of the left side and the right side of the supporting plate (25) are symmetrically connected with clamping frames (26) in a sliding fit manner;
the supporting device (3) comprises a sliding frame (31), telescopic rods (32), a connecting long plate (33), a right-angle long plate (34), thick rubber plates (35) and fan-shaped plates (36), stepped grooves are symmetrically formed in the lower ends of the left side and the right side of the sliding plate (23), the sliding frame (31) is connected in a sliding fit mode in the stepped grooves, the telescopic rods (32) are symmetrically arranged on the front side and the rear side of the sliding frame (31), the connecting long plate (33) is arranged at the tail end of each telescopic rod (32) through a pin shaft, the tail end of each connecting long plate (33) is connected with the clamping frame (26) through a pin shaft, the right-angle long plate (34) is fixedly arranged at the lower end of the sliding frame (31), the thick rubber plates (35) are fixedly arranged on the upper end face of each right;
the clamping frame (26) comprises a limiting plate (261), a second telescopic bracket (262), a second electric push rod (263), a circular truncated cone block (264), a rubber ring (265) and balls (266), stepped grooves are formed in the lower ends of the left side and the right side of the supporting plate (25), the lower ends of the stepped grooves are connected with the limiting plate (261) in a sliding fit mode, cylindrical grooves are symmetrically formed in the lower ends of the front side and the rear side of the limiting plate (261), the second telescopic bracket (262) is fixedly installed in each cylindrical groove, the second electric push rod (263) is fixedly installed at the rear end of the limiting plate (261) at the front side, the tail end of the second electric push rod (263) is fixedly connected with the front end of the limiting plate (261) at the rear side, the outer side of the lower end of the second telescopic bracket (262) is connected with the tail end of the, the outer surface of the rear end of the circular table block (264) is fixedly provided with a rubber ring (265), the outer surface of the front end of the circular table block (264) is uniformly provided with an arc-shaped groove along the circumferential direction, and the arc-shaped groove is internally connected with a ball (266) in a sliding fit manner.
2. A lifting device for building boards as claimed in claim 1, characterised in that: the positioning device (1) comprises a rectangular plate (11), three telescopic supports (12), a fixed plate (13), a motor (14), a bevel gear (15), positioning columns (16) and a rotating plate (17), wherein the periphery of the rectangular plate (11) is uniformly provided with supporting plates, the left side and the right side of the lower end of the rectangular plate (11) are symmetrically and uniformly provided with idler wheels through rotating shafts, the three telescopic supports (12) are fixedly arranged at the upper end of the rectangular plate (11), the fixed plate (13) is fixedly arranged at the upper end of the three telescopic supports (12), the motor (14) is fixedly arranged on the upper end surface of the right side of the fixed plate (13) through a motor (14) seat, the bevel gear (15) is fixedly arranged on an output shaft at the left end of the motor (14) through a coupler, the positioning columns (16) are fixedly arranged in, a circular groove is formed in the lower end of the rotating plate (17), a tooth groove is uniformly formed in the inner side of the circular groove along the circumferential direction, the tooth groove is meshed with the bevel gear (15), and the upper end of the rotating plate (17) is fixedly connected with the lower end of the left side of the fixed long column (21).
3. A lifting device for building boards as claimed in claim 1, characterised in that: the section of the sliding plate (23) is in a step shape, the surface of the sliding plate (23) is smooth, and the front side and the rear side of the sliding plate (23) are symmetrically and uniformly provided with rollers through pin shafts.
4. A lifting device for building boards as claimed in claim 1, characterised in that: the sliding frame (31) is a stepped plate, and the tail end of the inner side of the sliding frame (31) is positioned between the clamping frames (26) at the left end and the right end.
5. A lifting device for building boards as claimed in claim 1, characterised in that: the fillet has been seted up to right angle long slab (34) lower extreme end, has seted up the arc recess on the fillet, is provided with the cylinder gyro wheel through the round pin axle on the arc recess.
6. A lifting device for building boards as claimed in claim 1, characterised in that: the fillet has been seted up to right angle long slab (34) lower extreme end, has seted up the arc recess on the fillet, is provided with the cylinder gyro wheel through the round pin axle on the arc recess.
7. A lifting device for building boards as claimed in claim 1, characterised in that: the inner side of the sector plate (36) is uniformly provided with small springs, and the tail ends of the small springs are fixedly provided with rubber plates.
8. A lifting device for building boards as claimed in claim 2, characterised in that: the supporting plate that sets up on rectangular plate (11) is the hang plate, and the hang plate is electronic extending structure, and the supporting plate end is provided with rubber suction cup.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010380632.0A CN111498709B (en) | 2020-05-08 | 2020-05-08 | Hoisting device for building board |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010380632.0A CN111498709B (en) | 2020-05-08 | 2020-05-08 | Hoisting device for building board |
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| CN111498709B CN111498709B (en) | 2021-04-13 |
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| CN112046582A (en) * | 2020-09-15 | 2020-12-08 | 湖北领驭建设有限公司 | Municipal administration building construction is with hanging material handling device |
| CN112196278A (en) * | 2020-09-16 | 2021-01-08 | 飞帆集团有限公司 | Special-shaped streamer and mounting method thereof |
| CN112278887A (en) * | 2020-10-16 | 2021-01-29 | 苏州龙骐自动化科技有限公司 | A industrial robot presss from both sides and gets device for being directed at article carry out pile up neatly |
| CN112496611A (en) * | 2020-12-09 | 2021-03-16 | 刘礼艾 | Automatic welding forming system for building steel structure truss |
| CN112814400A (en) * | 2021-01-18 | 2021-05-18 | 朱轶静 | Concrete prefabricated part installation construction method |
| CN112900886A (en) * | 2021-01-18 | 2021-06-04 | 朱轶静 | Precast concrete spare installation construction system |
| CN114195012A (en) * | 2022-02-18 | 2022-03-18 | 河南敦厚建设有限公司 | Stone hoisting crane for house construction |
| CN114368701A (en) * | 2022-01-13 | 2022-04-19 | 中国建筑第五工程局有限公司 | Prefabricated stand board hoist device |
| CN117361307A (en) * | 2023-12-08 | 2024-01-09 | 河南省大方重型机器有限公司 | Lifting and transporting device for powder |
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| CN114195012A (en) * | 2022-02-18 | 2022-03-18 | 河南敦厚建设有限公司 | Stone hoisting crane for house construction |
| CN117361307A (en) * | 2023-12-08 | 2024-01-09 | 河南省大方重型机器有限公司 | Lifting and transporting device for powder |
| CN117361307B (en) * | 2023-12-08 | 2024-03-12 | 河南省大方重型机器有限公司 | Lifting and transporting device for powder |
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