CN112209283B - Construction is with mechanical lifting means of operation of being convenient for - Google Patents
Construction is with mechanical lifting means of operation of being convenient for Download PDFInfo
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- CN112209283B CN112209283B CN202011178344.3A CN202011178344A CN112209283B CN 112209283 B CN112209283 B CN 112209283B CN 202011178344 A CN202011178344 A CN 202011178344A CN 112209283 B CN112209283 B CN 112209283B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/18—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by a single central jack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of building construction equipment, and discloses a mechanical lifting device convenient to operate for building construction. This construction is with mechanical hoisting equipment convenient to operation, make the device frame can make the adjustment along with the position height of being under construction through being provided with elevating gear, guarantee continuation and the work efficiency of work, make this construction is with mechanical hoisting equipment convenient to operation's efficiency of construction greatly increased through two workbins that set up one high one low, utilize the weight of two workbins to make the motor more laborsaving when having practiced thrift half the time, make the life greatly increased of motor, slide the cylinder through the start, make and slide the cylinder upward movement, it upward movement together to drive rear end dwang and lifter plate simultaneously, thereby realized that the lifter plate is automatic to be opened and make building tubular product carry out automatic roll along the layer board inclined plane and unload.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a mechanical lifting device convenient to operate for building construction.
Background
In a building construction site, building materials are often required to be lifted to a high position so as to meet the requirements of building construction. The device that has to building material promotion is bulky to lifting efficiency is low, and complex operation can't satisfy the needs to the construction, and can't accomplish automatic discharge to the material.
Disclosure of Invention
The invention aims to provide a mechanical lifting device for building construction, which is convenient to operate and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the mechanical lifting equipment convenient to operate for building construction comprises a device frame, two lifting devices, two blanking boxes and a lifting device, wherein the lifting devices are arranged at the top of the device frame, the two blanking boxes are arranged on the left and right sides, the lifting device is fixedly connected with the two blanking boxes through a toothed chain, the two blanking boxes are always arranged in a high-low mode, and the lifting devices are arranged inside the device frame;
the device frame comprises a bottom plate, a clamping plate, a supporting plate, a lower vertical plate, a top plate, an upper vertical plate, side plates, universal wheels and a limiting plate, wherein the bottom plate is horizontally arranged, the top surface of the bottom plate is provided with a first groove, the bottom surface inside the first groove is vertically provided with a second groove downwards, the clamping plate is horizontally arranged inside the second groove, the bottom surface of the supporting plate is fixedly connected with the top surface of the clamping plate, the top plate is horizontally arranged above the bottom plate, the lower vertical plates are vertically arranged, the lower vertical plates are arranged in a left-right mode, the bottom surfaces of the two lower vertical plates are fixedly connected with the top surface of the bottom plate, the upper vertical plates are vertically arranged, the top surfaces of the two upper vertical plates are arranged in a left-right mode, the top surfaces of the two upper vertical plates are fixedly connected with the bottom surface of the top plate, the two upper vertical plates are arranged on the outer sides of the two lower vertical plates, the side plates are arranged in a front-back mode, and the top surfaces of the two side plates are fixedly connected with the top plate, the limiting plates are L-shaped plates, the top surfaces of the limiting plates are fixedly connected with the bottom surfaces of the top plates, the side surfaces of the limiting plates are fixedly connected with the outer side surfaces of the side plates, the limiting plates are symmetrically arranged on the outer side surfaces of the two side plates, each limiting plate is arranged in a left-right mode, the number of the universal wheels is four, and the universal wheels are uniformly and fixedly arranged on the bottom surfaces of the bottom plates.
Preferably, the four side surfaces of the clamping plate are connected with the inner wall of the second groove in a sliding mode, the bottom surface of the inner portion of the second groove is fixedly provided with a spring, the bottom surface of the clamping plate is fixedly connected with the top end of the spring, and the four side surfaces of the supporting plate are connected with the inner wall of the first groove in a sliding mode.
Preferably, the surfaces of the two upper vertical plates are longitudinally provided with a first limiting groove, the outer side surfaces of the two lower vertical plates are fixedly provided with a first limiting block, and one side surface of the first limiting block is slidably connected with the inner wall of the first limiting groove.
Preferably, the lifting device comprises an inner telescopic rod, an outer telescopic rod, a sliding block, a supporting rod, a threaded rod and a labor-saving rod, wherein the inner telescopic rod and the outer telescopic rod are vertically arranged between the bottom plate and the top plate, the bottom surface of the inner telescopic rod is fixedly connected with the top surface of the bottom plate, the top surface of the outer telescopic rod is fixedly connected with the bottom surface of the top plate, the top end of the inner telescopic rod extends into the outer telescopic rod, the top surface of the bottom plate is provided with two sliding grooves which are bilaterally symmetrical to each other along the axis of the inner telescopic rod, the sliding block and the supporting rod are respectively arranged leftwards and rightwards, the sliding block is arranged in the sliding grooves in a sliding manner, the top end of the supporting rod is rotatably connected with the side surface of the bottom end of the outer telescopic rod, the bottom end of the supporting rod is rotatably connected with the top end of the sliding block, the side surface of the lower vertical plate is vertically provided with a through groove corresponding to the sliding groove, and the labor-saving rod is fixedly arranged at the outer end of the threaded rod, the top surface of the threaded rod is provided with a graduated scale, the inner end of the threaded rod penetrates through the nut and is fixedly connected with the side surface of the sliding block, the surface of the nut is fixedly connected with the inner wall of the sliding groove, the lifting device is arranged to enable the device frame to be adjusted along with the height of the constructed position, and continuity and working efficiency of work are guaranteed.
Preferably, the blanking box comprises a box body, a lifting plate, two limit blocks, a supporting plate, a rotating rod, a horizontal plate, a central column, a sliding cylinder, a connecting rod and a sliding plate, wherein the opening is formed in the top surface of the box body, the opening is formed in one side of the box body, which is far away from the device frame, the front surface and the rear surface of one end, which is far away from the device frame, of the box body are vertically provided with two limit grooves, the lifting plate is vertically arranged in the box body, the left end surface and the right end surface of the lifting plate are in sliding connection with the contact positions of the inner wall of the box body, the two limit blocks are arranged at the front end and the rear end of the lifting plate, the surfaces of the left end and the right end of the lifting plate are fixedly connected with the two adjacent limit block side surfaces, the two limit blocks extend to the left side and the right side of the box body through the two limit grooves, the two limit block side surfaces are in sliding connection with the inner wall of the limit grooves, the supporting plate is horizontally arranged in the box body, the two rotating rods extend through the front end and the rear end of the supporting plate, the left and right surfaces of the box body are provided with a sliding vertical through groove and a sliding horizontal through groove corresponding to the two rotating rods, the two ends of the two rotating rods penetrate through the sliding vertical through groove and the sliding horizontal through groove, the two horizontal plates are arranged on the right side surface of the box body up and down, the left side surfaces of the two horizontal plates are fixedly connected with the contact position of the right side surface of the box body, the upper end and the lower end of the central column are fixedly connected with the adjacent surfaces of the two horizontal plates, the sliding cylinder is sleeved on the central column, the left side surface of the sliding cylinder is fixedly connected with the front end of the rear rotating rod, the rear end of the connecting rod is fixed with the front surface of the sliding cylinder, the front end of the connecting rod is fixedly connected with the back surface of the right side limiting block II, by starting the sliding cylinder, the sliding cylinder moves upwards and drives the rear end rotating rod and the lifting plate to move upwards together, thereby realized that the lifter plate is automatic to be opened and made the building tubular product carry out automatic roll along the layer board inclined plane and unload.
Preferably, the sliding plate is far away from the end face of the device frame and is fixedly connected with the end face of the device frame close to the box body, and the surfaces of the left end and the right end of the sliding plate are slidably connected with the inner wall of the limiting plate and the outer side face of the side plate.
Preferably, hoisting device includes motor cabinet, riser, motor casing, clamp splice and gear, motor cabinet bottom surface and riser bottom surface and roof top surface fixed connection, the vertical setting of riser is on the motor cabinet right side, the motor sets up in the motor cabinet top, the motor casing sets up in the motor top, the motor casing passes through fastening bolt and motor cabinet fixed connection, be provided with the rubber layer between motor surface and motor cabinet top surface and the motor casing bottom surface, motor output pole right-hand member passes through the bearing frame and is connected with the riser side rotation, clamp splice and gear sleeve are established on motor output pole, the clamp splice is two, the gear is located in the middle of two clamp splices, gear inner wall and clamp splice inner wall and motor output pole fixed surface are connected.
Preferably, the surface of the toothed chain is meshed with the surface of the gear, two ends of the toothed chain are fixedly connected with the top surfaces of the two blanking boxes respectively, and the toothed chain is made of cast steel.
Compared with the prior art, the invention has the beneficial effects that: the mechanical lifting device for building construction is convenient to operate,
1. the lifting device is arranged, so that the device frame can be adjusted along with the height of the constructed position, and the continuity and the working efficiency of work are ensured.
2. Make this construction with mechanical lifting means's of being convenient for operation efficiency greatly increased through setting up two workbin that one is high one low, utilize the weight of two workbin to make the motor more laborsaving when having practiced thrift half the time, make the life greatly increased of motor.
3. Through starting the sliding cylinder, the sliding cylinder moves upwards, and simultaneously drives the rear-end rotating rod and the lifting plate to move upwards together, so that the lifting plate is automatically opened, and the building pipe can automatically roll and unload along the inclined plane of the supporting plate.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is an overall front cross-sectional view of the present invention;
FIG. 3 is an overall left side view of the present invention;
FIG. 4 is a schematic view of the front structure of the blanking box of the present invention;
FIG. 5 is a front cross-sectional view of the headbox of the present invention;
FIG. 6 is an enlarged view of area A of FIG. 2 according to the present invention.
In the figure: 1 device frame, 101 bottom plate, 102 first groove, 103 second groove, 104 clamping plate, 105 supporting plate, 106 lower vertical plate, 107 top plate, 108 upper vertical plate, 109 first limit groove, 110 first limit block, 111 side plate, 112 universal wheel, 113 limit plate, 2 lifting device, 201 telescopic inner rod, 202 telescopic outer rod, 203 sliding groove, 204 sliding block, 205 supporting rod, 206 through groove, 207, 208 labor saving rod, 209 graduated scale, 3 blanking box, 301 box, 302 lifting plate, 303 second limit block, 304 second limit groove, 305 supporting plate, 306 rotating rod, 307 sliding vertical groove, 308 sliding horizontal groove, 309 horizontal plate, 310 central column 311 sliding cylinder, 312 connecting rod, 313 sliding plate, 4 lifting device, 401 motor base, 402 vertical plate, 403 motor, 404 motor cover, 405 clamping block, 406 gear, 407 rubber layer, 5 toothed chain.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a mechanical lifting device convenient to operate for building construction comprises a device frame 1, a lifting device 2, two blanking boxes 3 and a lifting device 4, wherein the lifting device 4 is arranged at the top of the device frame 1, the number of the blanking boxes 3 is two, the two blanking boxes 3 are arranged left and right, the lifting device 4 is fixedly connected with the two blanking boxes 3 through a toothed chain 5, the two blanking boxes 3 are always arranged in a high-low mode, the construction efficiency of the mechanical lifting device convenient to operate for building construction is greatly increased by arranging the two blanking boxes 3 in a high-low mode, half time is saved, meanwhile, the weight of the two blanking boxes 3 is utilized to enable a motor to be more labor-saving, the service life of the motor 403 is greatly prolonged, and the lifting device 2 is arranged inside the device frame 1;
the device frame 1 comprises a bottom plate 101, a clamping plate 104, a supporting plate 105, a lower vertical plate 106, a top plate 107, an upper vertical plate 108, side plates 111, universal wheels 112 and a limiting plate 113, wherein the bottom plate 101 is horizontally arranged, the top surface of the bottom plate 101 is provided with a first groove 102, the bottom surface inside the first groove 102 is vertically provided with a second groove 103 downwards, the clamping plate 104 is horizontally arranged inside the second groove 103, the bottom surface of the supporting plate 105 is fixedly connected with the top surface of the clamping plate 104, the four side surfaces of the clamping plate 104 are slidably connected with the inner wall of the second groove 103, the bottom surface inside the second groove 103 is fixedly provided with a spring, the bottom surface of the clamping plate 104 is fixedly connected with the top end of the spring, the four side surfaces of the supporting plate 105 are slidably connected with the inner wall of the first groove 102, the top plate 107 is horizontally arranged above the bottom plate 101, the lower vertical plates 106 are arranged in two left and right directions, the two lower vertical plates 106 are fixedly connected with the top surface of the bottom plate 101, the upper vertical plates 108 are arranged in left and right directions, the top surfaces of the two upper vertical plates 108 are fixedly connected with the bottom surface of the top plate 107, the two upper vertical plates 108 are arranged on the outer sides of the two lower vertical plates 106, the surfaces of the two upper vertical plates 108 are longitudinally provided with a first limiting groove 109, the outer side surfaces of the two lower vertical plates 106 are fixedly provided with a first limiting block 110, the side surfaces of the first limiting blocks 110 are slidably connected with the inner wall of the first limiting groove 109, the side plates 111 are arranged in front and back, the top surfaces of the two side plates 111 are fixedly connected with the bottom surface of the top plate 107, the limiting plates 113 are L-shaped plates, the top surfaces of the limiting plates 113 are fixedly connected with the bottom surface of the top plate 107, the side surfaces of the limiting plates 113 are fixedly connected with the outer side surfaces of the side plates 111, the limiting plates 113 are symmetrically arranged on the outer side surfaces of the two side plates 111, each group of the limiting plates 113 are arranged in left and right, the four universal wheels 112 are uniformly and fixedly arranged on the bottom surface of the bottom plate 101;
the lifting device 2 comprises an inner telescopic rod 201, an outer telescopic rod 202, a sliding block 204, a supporting rod 205, a threaded rod 207 and a labor-saving rod 208, wherein the inner telescopic rod 201 and the outer telescopic rod 202 are vertically arranged between a bottom plate 101 and a top plate 107, the bottom surface of the inner telescopic rod 201 is fixedly connected with the top surface of the bottom plate 101, the top surface of the outer telescopic rod 202 is fixedly connected with the bottom surface of the top plate 107, the top end of the inner telescopic rod 201 extends into the outer telescopic rod 202, the top surface of the bottom plate 101 is provided with two sliding grooves 203, the two sliding grooves 203 are symmetrically arranged on the axis of the inner telescopic rod 201 in a left-right mode, the sliding block 204 and the supporting rod 205 are respectively arranged on the left side and the right side, the sliding block 204 is arranged inside the sliding groove 203, the top end of the supporting rod 205 is rotatably connected with the side surface of the bottom end of the sliding block 204, the side surface of a lower vertical plate 106 is vertically provided with a through groove 206 corresponding to the sliding groove 203, and the labor-saving rod 208 is fixedly arranged at the outer end of the threaded rod 207, the top surface of the threaded rod 207 is provided with a graduated scale 209, the inner end of the threaded rod 207 penetrates through the nut to be fixedly connected with the side surface of the sliding block 204, the surface of the nut is fixedly connected with the inner wall of the sliding groove 203, and the lifting device 2 is arranged to enable the device frame 1 to be adjusted along with the height of the constructed position, so that the continuity and the working efficiency of work are ensured;
the blanking box 3 comprises a box body 301, a lifting plate 302, two limit blocks 303, a supporting plate 305, a rotating rod 306, a horizontal plate 309, a central column 310, a sliding cylinder 311, a connecting rod 312 and a sliding plate 313, wherein the top surface of the box body 301 is provided with an opening, the side of the box body 301 far away from the device frame 1 is provided with two limit grooves 304, the front and back surfaces of one end of the box body 301 far away from the device frame 1 are vertically provided with the two limit grooves 304, the lifting plate 302 is vertically arranged in the box body 301, the left and right end surfaces of the lifting plate 302 are in sliding connection with the inner wall of the box body 301, the two limit blocks 303 are arranged at the front and back ends of the lifting plate 302, the left and right end surfaces of the lifting plate 302 are fixedly connected with the side surfaces of the two limit blocks 303 close to each other, the two limit blocks 303 extend to the left and right sides of the box body 301 through the two limit grooves 304, the side surfaces of the two limit blocks are in sliding connection with the inner wall of the two limit grooves 304, the supporting plate 305 is horizontally arranged in the box body 301, the two rotating rods 306, two rotating rods 306 penetrate through the front end and the rear end of the supporting plate 305, the left side and the right side of the box body 301 corresponding to the two rotating rods 306 are provided with a sliding vertical through groove 307 and a sliding transverse through groove 308, the two ends of the two rotating rods 306 penetrate through the sliding vertical through groove 307 and the sliding transverse through groove 308, the two horizontal plates 309 are arranged on the right side of the box body 301 up and down, the left side of the two horizontal plates 309 is fixedly connected with the contact position of the right side of the box body 301, the upper end and the lower end of a central column 310 are fixedly connected with the approach surface of the two horizontal plates 309, a sliding cylinder 311 is sleeved on the central column 310, the left side of the sliding cylinder 311 is fixedly connected with the front end of the rear rotating rod 306, the rear end of a connecting rod 312 is fixedly connected with the front side of a sliding cylinder 311, the front end of the connecting rod 312 is fixedly connected with the back surface of a right side limiting block 303, the end of a sliding plate 313 far away from the device frame 1 is fixedly connected with the end surface of the box body 301 close to the device frame 1, and the surfaces of the limiting plate 113 and the outer side plate 111, by starting the sliding cylinder 311, the sliding cylinder 311 moves upwards, and simultaneously drives the rear end rotating rod 306 and the lifting plate 302 to move upwards together, so that the lifting plate 302 is automatically opened, and the building pipe is automatically rolled and unloaded along the inclined surface of the supporting plate 305;
the lifting device 4 comprises a motor base 401, vertical plates 402, a motor 403, a motor cover 404, clamping blocks 405 and gears 406, wherein the bottom surfaces of the motor base 401 and the vertical plates 402 are fixedly connected with the top surface of a top plate 107, the vertical plates 402 are vertically arranged on the right side of the motor base 401, the motor 403 is arranged above the motor base 401, the motor cover 404 is arranged above the motor 403, the motor cover 404 is fixedly connected with the motor base 401 through fastening bolts, rubber layers 407 are arranged between the surface of the motor 403 and the top surfaces of the motor base 401 and the bottom surface of the motor cover 404, the right end of an output rod of the motor 403 is rotatably connected with the side surfaces of the vertical plates 402 through bearing seats, the clamping blocks 405 and the gears 406 are sleeved on output rods of the motor 403, the clamping blocks 405 are two, the gears 406 are positioned between the two clamping blocks 405, and the inner walls of the gears 406 and the inner walls of the clamping blocks 405 are fixedly connected with the surface of the output rod of the motor 403;
the surface of the toothed chain 5 is meshed with the surface of the gear 406, two ends of the toothed chain 5 are fixedly connected with the top surfaces of the two blanking boxes 3 respectively, and the toothed chain 5 is made of cast steel.
When the automatic lifting plate 302 opening device is used, according to the height of a construction position, the labor-saving rod 208 is rotated to control the length of the threaded rod 207, the sliding block 204 pushes the supporting rod 205, the height of the top plate 107 is adjusted, a construction pipe to be transported is placed in the blanking box 3, the two blanking boxes 3 are alternately moved up and down through the mutual meshing of the toothed chain 5 and the gear 406 through the starting motor 403, then the optimal unloading position is reached, the sliding cylinder 311 is started, the sliding cylinder 311 is moved up, the rear-end rotating rod 306 and the lifting plate 302 are simultaneously driven to move up, and therefore the lifting plate 302 is automatically opened, and the construction pipe is automatically rolled and unloaded along the inclined surface of the supporting plate 305.
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 (6)
1. The utility model provides a construction is with mechanical lifting means of operation of being convenient for, includes device frame (1), elevating gear (2), workbin (3) and hoisting device (4), its characterized in that: the lifting devices (4) are arranged at the top of the device frame (1), the number of the blanking boxes (3) is two, the two blanking boxes (3) are arranged on the left and right, the lifting devices (4) are fixedly connected with the two blanking boxes (3) through toothed chains (5), and the two blanking boxes (3) are arranged in a high-low mode all the time;
the lifting device (2) is arranged inside the device frame (1), the device frame (1) comprises a bottom plate (101), a clamping plate (104), a supporting plate (105), a lower vertical plate (106), a top plate (107), an upper vertical plate (108), side plates (111), universal wheels (112) and a limiting plate (113), the bottom plate (101) is horizontally arranged, a first groove (102) is formed in the top surface of the bottom plate (101), a second groove (103) is vertically and downwards formed in the bottom surface of the first groove (102), the clamping plate (104) is horizontally arranged inside the second groove (103), the bottom surface of the supporting plate (105) is fixedly connected with the top surface of the clamping plate (104), the top plate (107) is horizontally arranged above the bottom plate (101), the lower vertical plates (106) are vertically arranged, the lower vertical plates (106) are arranged in a left-right mode, and the bottom surfaces of the two lower vertical plates (106) are fixedly connected with the top surface of the bottom plate (101), the upper vertical plate (108) is vertically arranged, the two upper vertical plates (108) are arranged left and right, the top surfaces of the two upper vertical plates (108) are fixedly connected with the bottom surface of the top plate (107), the two upper vertical plates (108) are arranged at the outer sides of the two lower vertical plates (106), the side plates (111) are arranged front and back, the top surfaces of the two side plates (111) are fixedly connected with the bottom surface of the top plate (107), the limiting plates (113) are L-shaped plates, the top surfaces of the limiting plates (113) are fixedly connected with the bottom surface of the top plate (107), the side surfaces of the limiting plates (113) are fixedly connected with the outer side surfaces of the side plates (111), the limiting plates (113) are arranged on the outer side surfaces of the two side plates (111) in two groups, each group of the limiting plates (113) is arranged left and right, the universal wheels (112) are four, and the four universal wheels (112) are uniformly and fixedly arranged on the bottom surface of the bottom plate (101), workbin (3) down includes box (301), lifter plate (302), two (303) of stopper, layer board (305), dwang (306), horizontal plate (309), center post (310), slide cylinder (311), connecting rod (312) and slide (313), box (301) top surface opening sets up, device frame (1) one side opening setting is kept away from in box (301), device frame (1) one end front and back is vertical to be seted up spacing groove two (304) is kept away from in box (301), the vertical setting of lifter plate (302) is inside box (301), terminal surface and box (301) inner wall contact position sliding connection about lifter plate (302), two (303) of stopper are two settings at lifter plate (302) front and back end, end surface and the two (303) side fixed connection that are close to mutually about lifter plate (302), two (303) run through two (304) and extend to box (301) left and right sides two spacing groove two Side, two stopper two (303) side and two (304) inner wall sliding connection of spacing groove, layer board (305) level sets up inside box (301), dwang (306) are two, two dwang (306) run through both ends around layer board (305), box (301) left and right sides is corresponding to two dwang (306) and has been seted up slip vertical through groove (307) and slip horizontal through groove (308), two dwang (306) both ends run through slip vertical through groove (307) and slip horizontal through groove (308), horizontal plate (309) set up in box (301) right flank from top to bottom for two, two horizontal plate (309) left surface and box (301) right flank contact position fixed connection, central post (310) upper and lower both ends are close to face fixed connection with two horizontal plate (309) mutually, slide cylinder (311) cover is established on central post (310), slide cylinder (311) left surface and rear dwang (306) front end fixed connection, connecting rod (312) rear end openly is fixed with slide cylinder (311), connecting rod (312) front end and two (303) back fixed connection of right side stopper, device frame (1) terminal surface is kept away from in slide (313) and box (301) are close to device frame (1) terminal surface fixed connection, both ends surface and limiting plate (113) inner wall and curb plate (111) lateral surface sliding connection about slide (313).
2. An easy-to-operate mechanical lifting device for building construction according to claim 1, characterized in that: four side surfaces of the clamping plate (104) are connected with the inner wall of the second groove (103) in a sliding mode, a spring is fixedly arranged on the bottom surface of the inner portion of the second groove (103), the bottom surface of the clamping plate (104) is fixedly connected with the top end of the spring, and four side surfaces of the supporting plate (105) are connected with the inner wall of the first groove (102) in a sliding mode.
3. An easy-to-operate mechanical lifting device for building construction according to claim 1, characterized in that: the surfaces of the two upper vertical plates (108) are longitudinally provided with first limiting grooves (109), the outer side surfaces of the two lower vertical plates (106) are fixedly provided with first limiting blocks (110), and the side surfaces of the first limiting blocks (110) are in sliding connection with the inner walls of the first limiting grooves (109).
4. An easy-to-operate mechanical lifting device for building construction according to claim 1, characterized in that: the lifting device (2) comprises a telescopic inner rod (201), a telescopic outer rod (202), a sliding block (204), a supporting rod (205), a threaded rod (207) and a labor-saving rod (208), wherein the telescopic inner rod (201) and the telescopic outer rod (202) are vertically arranged between a bottom plate (101) and a top plate (107), the bottom surface of the telescopic inner rod (201) is fixedly connected with the top surface of the bottom plate (101), the top surface of the telescopic outer rod (202) is fixedly connected with the bottom surface of the top plate (107), the top end of the telescopic inner rod (201) extends into the telescopic outer rod (202), sliding grooves (203) are formed in the top surface of the bottom plate (101), the sliding grooves (203) are two, the sliding grooves (203) are arranged in a mode of bilateral symmetry with the axis of the telescopic inner rod (201), the sliding block (204) and the supporting rod (205) are arranged in a left-right mode, the sliding block (204) is arranged inside the sliding groove (203), the utility model discloses a labor-saving pole, including bracing piece (205), slider (204), riser (106), vertical setting through groove (206) of corresponding spout (203) in riser (106) side down, bracing piece (205) top is rotated with flexible outer pole (202) bottom side and is connected, bracing piece (205) bottom is rotated with slider (204) top and is connected, riser (106) side down passes through groove (206) of vertical setting, laborsaving pole (208) are fixed to be set up in threaded rod (207) outer end, threaded rod (207) top surface is provided with scale (209), threaded rod (207) inner run through nut and slider (204) side fixed connection, nut surface and spout (203) inner wall fixed connection.
5. An easy-to-operate mechanical lifting device for building construction according to claim 1, characterized in that: the lifting device (4) comprises a motor base (401), a vertical plate (402), a motor (403), a motor cover (404), a clamping block (405) and a gear (406), wherein the bottom surface of the motor base (401) and the bottom surface of the vertical plate (402) are fixedly connected with the top surface of a top plate (107), the vertical plate (402) is vertically arranged on the right side of the motor base (401), the motor (403) is arranged above the motor base (401), the motor cover (404) is arranged above the motor (403), the motor cover (404) is fixedly connected with the motor base (401) through a fastening bolt, a rubber layer (407) is arranged between the surface of the motor (403) and the top surface of the motor base (401) and the bottom surface of the motor cover (404), the right end of an output rod of the motor (403) is rotatably connected with the side surface of the vertical plate (402) through a bearing seat, and the clamping block (405) and the gear (406) are sleeved on the output rod of the motor (403), the number of the clamping blocks (405) is two, the gear (406) is located between the two clamping blocks (405), and the inner wall of the gear (406) and the inner wall of the clamping blocks (405) are fixedly connected with the surface of an output rod of the motor (403).
6. An easy-to-operate mechanical lifting device for building construction according to claim 5, characterized in that: toothed chain (5) surface and gear (406) surface intermeshing, toothed chain (5) both ends respectively with two workbin (3) top surface fixed connection down, toothed chain (5) material is for casting the steel.
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| CN202011178344.3A CN112209283B (en) | 2020-10-29 | 2020-10-29 | Construction is with mechanical lifting means of operation of being convenient for |
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| CN202011178344.3A CN112209283B (en) | 2020-10-29 | 2020-10-29 | Construction is with mechanical lifting means of operation of being convenient for |
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| CN112209283B true CN112209283B (en) | 2022-02-15 |
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| CN117263105B (en) * | 2023-11-16 | 2024-03-08 | 山东省环能设计院股份有限公司 | Lifting device for be used for photovoltaic board subassembly installation |
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Effective date of registration: 20230105 Address after: 432900 South of Huitong Avenue Extension Line, Xiaochang County, Xiaogan City, Hubei Province (Fengxin Village) Patentee after: HUBEI XIANGXU ENGINEERING Co.,Ltd. Address before: 2134-2134 huandecheng Road, qiandeqing County, Zhejiang Province Patentee before: Deqing Shijin Intelligent Technology Co.,Ltd. |