CN114506783B - Building construction hoist device - Google Patents
Building construction hoist device Download PDFInfo
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- CN114506783B CN114506783B CN202210124645.0A CN202210124645A CN114506783B CN 114506783 B CN114506783 B CN 114506783B CN 202210124645 A CN202210124645 A CN 202210124645A CN 114506783 B CN114506783 B CN 114506783B
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- plate
- supporting
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- handrail
- reel
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- 238000009435 building construction Methods 0.000 title claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract 5
- 230000007246 mechanism Effects 0.000 claims description 60
- 239000004566 building material Substances 0.000 claims description 26
- 230000001050 lubricating effect Effects 0.000 claims description 14
- 238000005461 lubrication Methods 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 11
- 238000004804 winding Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 230000002146 bilateral effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
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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
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
- F16N21/04—Nozzles for connection of lubricating equipment to nipples
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
- F16N21/06—Covering members for nipples, conduits or apertures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention relates to a lifting device, in particular to a lifting device for building construction. The invention provides a construction hoisting device which can avoid the occurrence of tilting phenomenon and has relatively stable hoisting operation. The invention provides a building construction hoisting device which comprises a first supporting plate, a first handrail, a fixing frame, a connecting shaft, a servo motor and the like, wherein the upper side of the front part of the first supporting plate is connected with the first handrail for grasping, the fixing frame is arranged on the upper side of the middle part of the first supporting plate, the connecting shaft penetrates through the upper part of the fixing frame in a rotating mode, the servo motor for power output is arranged on the left side of the upper part of the fixing frame, and an output shaft of the servo motor is connected with the connecting shaft. The initial height of the first hook can be adjusted by driving the first fixed block to move upwards through the fixing frame, so that different window heights can be adapted, and the stability of the device in hoisting operation can be improved by moving the balancing weight backwards.
Description
Technical Field
The invention relates to a lifting device, in particular to a lifting device for building construction.
Background
In order to quickly transport building materials into four-layer and five-layer buildings, the conventional method is to transport the building materials into the floors by workers through carrying tools such as carrying poles and baskets, so that the method needs more human and material resources, is time-consuming and labor-consuming, has poor transportation effect, and vertically transports the building materials to higher floors by lifting devices in the prior art.
According to patent grant publication number CN214326953U, the civilian residential building construction hoist device of bulletin day 20211001, which comprises a base, the base upper end is rotated and is connected with first dwang, the upper end fixedly connected with disc of first dwang, the first hydraulic telescoping rod is vertically installed to the upper end of disc, the flexible end fixedly connected with installation piece of first hydraulic telescoping rod, the second hydraulic telescoping rod is installed to the right side level of installation piece, and first leading wheel is installed to the upper sidewall of the flexible end of second hydraulic telescoping rod, the second leading wheel is installed to the left side upper end of installation piece, two third leading wheels are installed to the left side upper sidewall of second hydraulic telescoping rod, the below of second hydraulic telescoping rod is equipped with lifting hook. According to the civil residential building construction hoisting device, the lifting hook pulls building materials through the motor, the hoisting operation can be completed, but the counterweight cannot be added, and when the device is lifted, the device is easy to incline, so that the hoisting operation is unstable.
According to the defects in the prior art, the building construction hoisting device capable of avoiding the inclination phenomenon and having relatively stable hoisting operation is designed.
Disclosure of Invention
The invention aims to overcome the defect that the lifting operation is unstable because the prior art is easy to incline when ascending, and the technical problem to be solved by the invention is to provide the building construction lifting device which can avoid the occurrence of the inclination phenomenon and has relatively stable lifting operation.
In order to solve the technical problems, the invention provides the building construction hoisting device which comprises a first supporting plate, a first handrail, a fixing frame, a connecting shaft, a servo motor, a first reel, a shielding plate, a guide pipe, a first pull rope, a first hook, an adjusting mechanism and a load mechanism, wherein the upper side of the front part of the first supporting plate is connected with the first handrail used for grasping, the fixing frame is arranged on the upper side of the middle part of the first supporting plate, the connecting shaft penetrates through the upper part of the fixing frame in a rotating mode, the servo motor used for power output is arranged on the left side of the upper part of the fixing frame, an output shaft of the servo motor is connected with the connecting shaft, a first reel is sleeved outside the connecting shaft, the shielding plate surrounding the first reel is connected to the fixing frame, a guide pipe used for guiding is communicated to the left part of the shielding plate, the first pull rope penetrating through the shielding plate and the guide pipe in a sliding mode is connected to the other end of the first pull rope, the adjusting mechanism used for adjusting the height is arranged on the first supporting plate, and the load mechanism used for stabilizing the device is arranged on the adjusting mechanism.
Preferably, the adjustment mechanism is including cardboard, first fixed block and buckle, and first backup pad upside bilateral symmetry is equipped with the cardboard that is used for supporting, and the interval is opened uniformly on the cardboard has the draw-in groove, and mount left and right sides symmetry is equipped with the slip type cover and establishes the first fixed block in the cardboard outside, and the slip type runs through between first fixed block and the draw-in groove has the buckle.
Preferably, the weight bearing mechanism comprises a first connecting plate, a balancing weight and a second handrail, wherein the first connecting plate penetrates through the front portion of the first supporting plate in a sliding mode, the balancing weight for increasing gravity is connected to the upper side of the first connecting plate, and the second handrail penetrating through the first supporting plate in a sliding mode is arranged on the upper side of the rear portion of the first connecting plate in a bilateral symmetry mode.
Preferably, the automatic movable trolley is characterized by further comprising a power mechanism for automatically moving the load-bearing block, wherein the power mechanism comprises a second stay rope, pulleys, a second fixed block and a supporting spring, the pulleys and the second fixed block are symmetrically arranged on the upper side of the front part of the first supporting plate in a left-right mode, the pulleys are positioned in front of the second fixed block, the supporting spring for resetting is connected between the second fixed block and a second handrail on the same side, and the second stay rope which bypasses the similar pulleys and penetrates through the second fixed block is connected between the fixed frame and the second handrail.
Preferably, the lubricating mechanism for lubricating the connecting shaft is further comprised, the lubricating mechanism comprises a second supporting plate, a fixed frame, elastic ropes, weight blocks, a conveying pipe, clamping balls, supporting frames, baffles and third springs, the second supporting plates are arranged on the left side and the right side of the upper side of the fixed frame in a symmetrical mode, the fixed frames for loading lubricating liquid are connected on the opposite sides of the two second supporting plates, a discharging hole is formed in the lower side of the fixed frame, the weight blocks are slidably arranged on the upper side of the fixed frame, the elastic ropes are connected between the weight blocks and the fixed frame, a conveying pipe for conveying the lubricating liquid is communicated on the right side of the lower portion of the fixed frame, supporting frames for supporting are symmetrically arranged on the lower portion of the two fixed frames in a symmetrical mode, baffles in contact with the discharging hole are sleeved on the supporting frames in a sliding mode, two third springs are connected between the baffles and the supporting frames, and clamping balls capable of being in contact with the baffles are sleeved on the left side and the right side of the connecting shaft.
Preferably, the suspension mechanism for further suspending building materials is further arranged, the suspension mechanism comprises a second connecting plate, third fixing blocks, a second winding wheel, a first torsion spring, a third stay cord and a second hook, the second connecting plate for supporting is sleeved on the upper side of the first hook, a group of third fixing blocks are symmetrically arranged on the front side and the rear side of the top of the second connecting plate, every two third fixing blocks are in a group, the second winding wheel penetrates through the two third fixing blocks in the same group in a rotating mode, a first torsion spring is connected between the second winding wheel and the third fixing blocks, the third stay cord penetrating through the second connecting plate in a sliding mode is connected to the second winding wheel in a winding mode, and the second hook for suspending the building materials is connected to the other end of the third stay cord.
Preferably, the device further comprises a propping mechanism for clamping the building material, the propping mechanism comprises a clamping rod, a limiting plate and a second torsion spring, the limiting plate used for limiting the building material is rotatably arranged on the lower side of the front portion of the second connecting plate, two second torsion springs are connected between the limiting plate and the second connecting plate, the clamping rod used for clamping the limiting plate is symmetrically arranged on the rear portion of the fixing frame, and the limiting rod used for propping the limiting plate is connected on the lower side of the front portion of the second connecting plate.
Preferably, the first armrest is sleeved with anti-slip rubber.
On the basis of overcoming the defects of the prior art, the invention can also achieve the following beneficial effects:
1. the initial height of the first hook can be adjusted by driving the first fixed block to move upwards through the fixing frame, so that different window heights can be adapted, and the stability of the device in hoisting operation can be improved by moving the balancing weight backwards.
2. When the fixing frame moves upwards, the balancing weight can automatically move forwards through the second stay rope to disperse gravity, so that the gravity of hoisting of the device can be increased, and the inclination of the device is avoided.
3. When the connecting shaft rotates, the lubricating liquid is discharged to the connecting shaft through the discharge hole, and lubrication operation is carried out between the connecting shaft and the fixing frame, so that the phenomenon that the connecting shaft is clamped can be avoided.
4. The building material is hung between the first hook and the second hook, so that the building material can be hung more stably, the building material is prevented from swinging greatly, the limiting plate is blocked between the building material and the wall, the wall can be protected, and the building material is prevented from smashing the wall.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of the adjusting mechanism and the weight-bearing mechanism according to the present invention.
Fig. 4 is a schematic perspective view of the power mechanism of the present invention.
Fig. 5 is a schematic view showing a first perspective structure of the lubrication mechanism of the present invention.
Fig. 6 is a schematic view showing a second perspective structure of the lubrication mechanism of the present invention.
Fig. 7 is a partial cross-sectional view of a lubrication mechanism of the present invention.
Fig. 8 is a schematic view showing a first perspective structure of the suspension mechanism of the present invention.
Fig. 9 is a schematic view showing a second perspective structure of the suspension mechanism of the present invention.
FIG. 10 is a schematic view of a portion of a pushing mechanism according to the present invention.
The marks in the drawings are: the device comprises a first supporting plate, a second handrail, a 3-fixing frame, a 4-connecting shaft, a 5-servo motor, a 6-first winding wheel, a 7-covering plate, a 8-guiding pipe, a 9-first stay rope, a 10-first hook, a 11-adjusting mechanism, a 111-clamping plate, a 112-first fixing block, a 113-clamping buckle, a 12-loading mechanism, a 121-first connecting plate, a 122-balancing weight, a 123-second handrail, a 13-power mechanism, a 131-second stay rope, a 132-pulley, a 133-second fixing block, a 134-supporting spring, a 14-lubricating mechanism, a 141-second supporting plate, a 142-fixing frame, a 143-elastic rope, a 144-weight block, a 145-conveying pipe, a 146-clamping ball, a 147-supporting frame, a 148-baffle, a 149-third spring, a 15-suspending mechanism, a 151-second connecting plate, a 152-third fixing block, a 153-second winding wheel, a 154-first torsion spring, a 155-third stay rope, a 156-second hook, a 16-supporting mechanism, a 161-clamping rod, a 162-clamping rod, a 163-and a limit plate.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
1-4, including first backup pad 1, first handrail 2, mount 3, connecting axle 4, servo motor 5, first reel 6, shielding plate 7, the stand pipe 8, first stay cord 9, first couple 10, adjustment mechanism 11 and loading mechanism 12, first handrail 2 has been welded to first backup pad 1 front portion upside, the cover is equipped with anti-skidding rubber on the first handrail 2, can play anti-skidding effect, mount 3 has been placed to first backup pad 1 middle part upside, the rotating type of mount 3 upper portion runs through has connecting axle 4, servo motor 5 is installed through the mode of screwed connection in mount 3 upper portion left side, servo motor 5 output shaft links to each other with connecting axle 4, the outside cover of connecting axle 4 is equipped with first reel 6, be connected with around shielding plate 7 in first reel 6 on the mount 3, the left part intercommunication has the stand pipe 8 that is used for the direction behind shielding plate 7, the first reel 6 is last to be wound with sliding type and runs through in shielding plate 7 and first 9 of stand pipe 8, the other end is connected with and is used for first support cord 11 on the adjustment mechanism 11 to hang on the first reel 6, adjustment mechanism is provided with on the first support 11.
As shown in fig. 4, the adjusting mechanism 11 includes a clamping plate 111, a first fixing block 112 and a buckle 113, the clamping plate 111 is symmetrically welded on the upper side of the first supporting plate 1, clamping grooves are uniformly formed in the clamping plate 111 at intervals, the first fixing block 112 is symmetrically welded on the left and right sides of the fixing frame 3, the first fixing block 112 is slidably sleeved on the outer side of the clamping plate 111, and the buckle 113 is slidably penetrated between the first fixing block 112 and the clamping grooves.
As shown in fig. 4, the load mechanism 12 includes a first connecting plate 121, a counterweight 122 and a second handrail 123, the front portion of the first supporting plate 1 is slidably penetrated by the first connecting plate 121, the counterweight 122 is bolted to the upper side of the first connecting plate 121, the second handrail 123 is symmetrically disposed on the upper side of the rear portion of the first connecting plate 121, and the second handrail 123 is slidably penetrated by the first supporting plate 1.
Firstly, an operator installs the device in a floor to be constructed, then drives a first connecting plate 121 to move forwards through a second handrail 123, the first connecting plate 121 drives a balancing weight 122 to move forwards, then moves a buckle 113 in a direction away from a first fixed block 112 to separate from a clamping groove, then drives the first fixed block 112 to move upwards through a fixing frame 3 by taking a first handrail 2 as a fulcrum, enables the height of a first hook 10 to be positioned at a window, at this time, the inclination of the device can be avoided through the balancing weight 122, then the operator moves the buckle 113 in a direction close to the first fixed block 112, enables the buckle 113 to be clamped into the clamping groove, thereby completing the adjustment of the height of the first hook 10, the operator starts a servo motor 5, an output shaft of the servo motor 5 drives a first winding wheel 6 to rotate clockwise through a connecting shaft 4 to release a first pull rope 9, the first hook 10 moves downwards under the action of gravity and pulls the first pull rope 9, then an operator turns off the servo motor 5 to hang building materials on the first hook 10, the servo motor 5 is started again, the output shaft of the servo motor 5 drives the first reel 6 to rotate anticlockwise through the connecting shaft 4 to retract the first pull rope 9, the first pull rope 9 pulls building materials to move upwards through the first hook 10, then the servo motor 5 is closed, the operator can take off the building materials from the first hook 10 at the moment, the operator moves the buckle 113 in a direction away from the first fixed block 112 to separate from the clamping groove, the fixing frame 3 drives the first fixed block 112 to move downwards under the action of gravity, the first hook 10 moves downwards to reset, the operator moves the buckle 113 in a direction close to the first fixed block 112 to clamp the buckle 113 into the clamping groove, then drives the first connecting plate 121 to move backwards through the second handrail 123, the first connecting plate 121 drives the balancing weight 122 to move backwards for resetting, so that the hoisting operation can be completed.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 4, the device further comprises a power mechanism 13, the power mechanism 13 comprises a second stay cord 131, a pulley 132, a second fixing block 133 and a supporting spring 134, the pulley 132 and the second fixing block 133 are symmetrically arranged on the upper left and right sides of the front portion of the first supporting plate 1, the pulley 132 is positioned in front of the second fixing block 133, the supporting spring 134 is connected between the second fixing block 133 and the second handrail 123 on the same side, the second stay cord 131 is connected between the fixing frame 3 and the second handrail 123, and the second stay cord 131 bypasses the similar pulley 132 and penetrates through the second fixing block 133.
When the position height of the fixing frame 3 is adjusted, the fixing frame 3 moves upwards and pulls the second handrail 123 to move forwards through the second stay cord 131, the supporting spring 134 is compressed, the second handrail 123 moves forwards and drives the balancing weight 122 to move forwards through the first connecting plate 121, so that the balancing weight 122 can be automatically moved forwards to disperse gravity when the fixing frame 3 moves upwards, the second stay cord 131 can be loosened when the fixing frame 3 moves downwards, the supporting spring 134 is reset, and the second handrail 123 drives the balancing weight 122 to move backwards through the first connecting plate 121 under the action of the reset of the supporting spring 134, so that the balancing weight 122 can be automatically reset.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 5, 6 and 7, the device further comprises a lubrication mechanism 14, the lubrication mechanism 14 comprises a second supporting plate 141, a fixed frame 142, elastic ropes 143, weight blocks 144, a conveying pipe 145, clamping balls 146, a supporting frame 147, a baffle 148 and third springs 149, the upper side of the fixed frame 3 is symmetrically bolted with the second supporting plate 141, the opposite sides of the two second supporting plates 141 are bolted with the fixed frame 142, the lower side of the fixed frame 142 is provided with a discharge hole, the upper side of the fixed frame 142 is slidably provided with the weight blocks 144, the elastic ropes 143 are connected between the weight blocks 144 and the fixed frame 142, the right side of the lower part of the fixed frame 142 is communicated with the conveying pipe 145, the lower part of the two fixed frames 142 is symmetrically welded with the supporting frame 147, the baffle 148 contacted with the discharge hole is sleeved on the supporting frame 147 in a sliding manner, two third springs 149 are connected between the baffle 148 and the supporting frame 147, and the left side and the right side of the connecting shaft 4 are sleeved with the clamping balls 146, and the clamping balls 146 can be contacted with the baffle 148.
The operator pulls the weight block 144 upwards, then opens the conveying pipe 145, adds lubricating fluid into the fixed frame 142 through the conveying pipe 145, then closes the conveying pipe 145, then loosens the weight block 144, when the connecting shaft 4 rotates clockwise, drives the blocking ball 146 to rotate clockwise, the blocking ball 146 pushes the blocking ball 148 to move backwards, the third spring 149 at the front side stretches, the third spring 149 at the rear side compresses, the blocking ball 148 moves backwards and breaks away from the discharge hole, the weight block 144 extrudes the lubricating fluid in the fixed frame 142, the lubricating fluid in the fixed frame 142 flows out of the discharge hole onto the connecting shaft 4 along with the blocking ball, when the connecting shaft 4 rotates anticlockwise, the blocking ball 146 rotates anticlockwise and pushes the blocking ball 148 to move forwards, the third spring 149 at the front side stretches, the blocking ball 148 moves forwards and also breaks away from the discharge hole, so that the connecting shaft 4 can carry out lubricating operation, the blocking ball 146 continues to rotate and then loosens the blocking ball 148, the third spring 149 resets, the blocking ball 148 moves under the reset action of the third spring 149 and blocks the discharge hole, and the lubricating fluid in the fixed frame 142 can be prevented from falling onto the ground 144 through the elastic rope.
Example 4
On the basis of embodiment 3, as shown in fig. 1, 8, 9 and 10, the device further comprises a suspension mechanism 15, the suspension mechanism 15 comprises a second connecting plate 151, a third fixing block 152, a second reel 153, a first torsion spring 154, a third pull rope 155 and a second hook 156, the second connecting plate 151 is sleeved on the upper side of the first hook 10, a group of third fixing blocks 152 are symmetrically arranged on the front side and the rear side of the top of the second connecting plate 151, every two third fixing blocks 152 are in a group, a second reel 153 is rotatably penetrated between the two third fixing blocks 152 in the same group, a first torsion spring 154 is connected between the second reel 153 and the third fixing blocks 152, a third pull rope 155 is connected to the second reel 153 in a winding mode, the third pull rope 155 is slidably penetrated through the second connecting plate 151, and the other end of the third pull rope 155 is connected with a second hook 156.
As shown in fig. 2 and 10, the device further comprises a propping mechanism 16, the propping mechanism 16 comprises a clamping rod 161, a limiting rod 162, a limiting plate 163 and a second torsion spring 164, the limiting plate 163 is rotatably arranged on the lower side of the front part of the second connecting plate 151, two second torsion springs 164 are connected between the limiting plate 163 and the second connecting plate 151, the clamping rod 161 is welded on the rear part of the fixing frame 3 in a bilateral symmetry manner, and the limiting rod 162 is bolted on the lower side of the front part of the second connecting plate 151.
Initially, the clamping rod 161 clamps the limiting plate 163, the second torsion spring 164 is in a deformation state, the first hook 10 can drive the second connecting plate 151 to move downwards when moving downwards, the limiting plate 163 moves downwards along with the limiting plate to be separated from the clamping rod 161, the second torsion spring 164 is reset, the limiting plate 163 rotates anticlockwise under the action of the reset of the second torsion spring 164, the limiting rod 162 clamps the limiting plate 163 along with the limiting plate, then an operator pulls the second hook 156, the second hook 156 can pull the third pull rope 155 under the stress, the third pull rope 155 pulls the second reel 153 to rotate, the first torsion spring 154 deforms, the second reel 153 can release the third pull rope 155, an operator can hang building materials on the first hook 10 and the second hook 156 again, the building materials can be hung on the first hook 10 and the second hook 156, the hanging of the building materials is more stable, the limiting plate 163 can be blocked between the building materials and the wall surface can be prevented from smashing the building materials, then the first hook 10 can drive the second connecting plate 151 to move upwards to reset when moving upwards, the operator drives the limiting plate 163 to rotate clockwise to loosen the building materials, the second pull rope 155 rotates clockwise, the second pull rope 155 can pull the second torsion spring 155 to pull the second torsion spring 156 from the second hook 156 to rotate, the second torsion spring 156 can pull the second torsion spring 155 upwards, and the second hook 156 can reset the second hook 156 to rotate under the action of the second pull rope 155 to reset the second pull the third pull rope 155.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (5)
1. The utility model provides a construction hoist device, including first backup pad (1), first handrail (2), mount (3), connecting axle (4), servo motor (5), first reel (6), blanking plate (7), stand pipe (8), first stay cord (9) and first couple (10), first backup pad (1) anterior upside is connected with first handrail (2) that are used for the grasp, mount (3) have been placed to first backup pad (1) middle part upside, mount (3) upper portion rotation type run through have connecting axle (4), servo motor (5) that are used for power take off are installed in mount (3) upper portion left side, servo motor (5) output shaft links to each other with connecting axle (4), the cover is equipped with first reel (6) in the connecting axle (4) outside, be connected with on the mount (3) around blanking plate (7) of first reel (6), the left part intercommunication has stand pipe (8) that are used for the direction behind blanking plate (7), first reel (6) are last to have connect slip type run through in blanking plate (7) and stand pipe (8), first reel (9) that are used for the stay cord (9) of power take off, it is connected with the first load-bearing mechanism (12) to hang the other end, it is still has characteristics that the first load-bearing mechanism (12) is used for the other end, it is connected with the load-bearing mechanism (12), an adjusting mechanism (11) for adjusting the height is arranged on the first supporting plate (1), and a loading mechanism (12) for stabilizing the device is arranged on the adjusting mechanism (11);
the adjusting mechanism (11) comprises a clamping plate (111), a first fixed block (112) and a buckle (113), wherein the clamping plate (111) for supporting is symmetrically arranged on the upper side of the first supporting plate (1), clamping grooves are uniformly formed in the clamping plate (111) at intervals, the first fixed block (112) sleeved on the outer side of the clamping plate (111) in a sliding mode is symmetrically arranged on the left side and the right side of the fixing frame (3), and the buckle (113) penetrates through the first fixed block (112) in a sliding mode;
the load mechanism (12) comprises a first connecting plate (121), a balancing weight (122) and a second handrail (123), wherein the first connecting plate (121) is penetrated through the front part of the first supporting plate (1) in a sliding manner, the balancing weight (122) for increasing gravity is connected to the upper side of the first connecting plate (121), and the second handrail (123) penetrated through the first supporting plate (1) in a sliding manner is symmetrically arranged on the upper side of the rear part of the first connecting plate (121);
the automatic movable trolley is characterized by further comprising a power mechanism (13) for automatically moving the load block, wherein the power mechanism (13) comprises a second stay cord (131), a pulley (132), a second fixed block (133) and a supporting spring (134), the pulley (132) and the second fixed block (133) are symmetrically arranged on the upper left side and the right side of the front portion of the first supporting plate (1), the pulley (132) is positioned in front of the second fixed block (133), the supporting spring (134) for resetting is connected between the second fixed block (133) and a second handrail (123) on the same side, and the second stay cord (131) which bypasses the similar pulley (132) and penetrates through the second fixed block (133) is connected between the fixed frame (3) and the second handrail (123).
2. The construction hoisting device according to claim 1, further comprising a lubrication mechanism (14) for lubricating the connecting shaft (4), wherein the lubrication mechanism (14) comprises a second supporting plate (141), a fixed frame (142), elastic ropes (143), weight blocks (144), a conveying pipe (145), clamping balls (146), supporting frames (147), baffles (148) and a third spring (149), the second supporting plate (141) is symmetrically arranged on the upper side of the fixed frame (3), the fixed frame (142) for loading lubricating fluid is connected on the opposite side of the two second supporting plates (141), a discharge port is arranged on the lower side of the fixed frame (142), the weight blocks (144) are slidably arranged on the upper side of the fixed frame (142), the elastic ropes (143) are connected between the weight blocks (144) and the fixed frame (142), the conveying pipe (145) for conveying the lubricating fluid is communicated on the right side of the lower part of the fixed frame (142), the supporting frames (147) are symmetrically arranged on the opposite side of the lower part of the two fixed frames (142), the upper sliding sleeve of the supporting frames (147) is provided with the supporting frames (148) which are in contact with the discharge port, the third spring (147) is connected between the two baffles (147), clamping balls (146) which can be contacted with the baffle plate (148) are sleeved on the left side and the right side of the connecting shaft (4).
3. The building construction hoisting device according to claim 2, further comprising a suspension mechanism (15) for further suspending building materials, wherein the suspension mechanism (15) comprises a second connecting plate (151), a third fixing block (152), a second reel (153), a first torsion spring (154), a third pull rope (155) and a second hook (156), the second connecting plate (151) for supporting is sleeved on the upper side of the first hook (10), a group of third fixing blocks (152) are symmetrically arranged on the front side and the rear side of the top of the second connecting plate (151), every two third fixing blocks (152) are in a group, a second reel (153) is rotatably penetrated between the two third fixing blocks (152) in the same group, a first torsion spring (154) is connected between the second reel (153) and the third fixing block (152), a third pull rope (155) for sliding penetrating through the second connecting plate (151) is wound on the second reel (153), and the other end of the third pull rope (155) is connected with the second hook (156) for suspending building materials.
4. The construction hoisting device according to claim 3, further comprising a supporting mechanism (16) for clamping the building material, wherein the supporting mechanism (16) comprises a clamping rod (161), a limiting rod (162), a limiting plate (163) and a second torsion spring (164), the limiting plate (163) for limiting the building material is rotatably arranged on the lower side of the front portion of the second connecting plate (151), two second torsion springs (164) are connected between the limiting plate (163) and the second connecting plate (151), clamping rods (161) for clamping the limiting plate (163) are symmetrically arranged on the rear portion of the fixing frame (3), and the limiting rod (162) for supporting the limiting plate (163) is connected on the lower side of the front portion of the second connecting plate (151).
5. The construction hoisting device according to claim 4, wherein the first handrail (2) is sleeved with anti-slip rubber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210124645.0A CN114506783B (en) | 2022-02-10 | 2022-02-10 | Building construction hoist device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210124645.0A CN114506783B (en) | 2022-02-10 | 2022-02-10 | Building construction hoist device |
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| CN114506783A CN114506783A (en) | 2022-05-17 |
| CN114506783B true CN114506783B (en) | 2023-07-07 |
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| CN107445072A (en) * | 2017-08-17 | 2017-12-08 | 孙文站 | A kind of power equipment maintenance hanging apparatus |
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| CH632399A5 (en) * | 1978-08-10 | 1982-10-15 | Weidmann S Heinrich Erben | ELECTRIC DRIVE DEVICE FOR A HIGH-ADJUSTABLE WALL PANEL. |
| JP2002356296A (en) * | 2001-05-29 | 2002-12-10 | Osamu Hasegawa | Portal crane |
| US9399566B2 (en) * | 2013-05-13 | 2016-07-26 | David R. Hall | Grooved drum and associated roller for motorized lifting device |
| CN106946171A (en) * | 2017-05-11 | 2017-07-14 | 中船第九设计研究院工程有限公司 | A kind of single-cantilever-crane gantry crane counterweight self-regulation structure |
| CN112110359B (en) * | 2020-09-17 | 2022-01-28 | 山东宇飞传动技术有限公司 | Natural gas exploitation winch with depth measurement function and using method |
| CN213802680U (en) * | 2020-11-30 | 2021-07-27 | 李笑笑 | Steel rope reel structure for high-rise hoisting equipment |
| CN112573394B (en) * | 2021-01-19 | 2024-04-19 | 辽宁恒泰重机有限公司 | Small-sized lifting device |
| CN214879754U (en) * | 2021-06-07 | 2021-11-26 | 江苏拓来电子有限公司 | Wire suspension arm capable of improving traction effect |
| CN215512386U (en) * | 2021-09-28 | 2022-01-14 | 贵州久晟油茶科技有限公司 | Oil press convenient to transportation camellia oil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4606527A (en) * | 1983-12-29 | 1986-08-19 | Alexander Ziller | Theatre scenery hoisting mechanism |
| CN107445072A (en) * | 2017-08-17 | 2017-12-08 | 孙文站 | A kind of power equipment maintenance hanging apparatus |
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Effective date of registration: 20230606 Address after: 314051 Dongshou, Yuxin Town, Nanhu District, Jiaxing, Zhejiang Province Applicant after: ZHEJIANG JIAYU CONSTRUCTION Co.,Ltd. Address before: 510705 room 106, 1 / F, building 7, No. 141, fengle North Road, Dasha street, Huangpu District, Guangzhou, Guangdong Applicant before: Ling Lihong |
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