Hoisting equipment and construction method thereof

Abstract

The invention relates to hoisting equipment which comprises a base plate. The leakage net covers the base plate; the supporting assembly is arranged between the base plate and the ground to telescopically adjust the height of the base plate; the two adjusting assemblies are arranged on the two sides of the base plate correspondingly, and the distance between the two adjusting assemblies can be adjusted. The sliding assembly is arranged between the two adjusting assemblies in a sliding mode, and a hoisted object can be hoisted through sliding ascending and sliding descending; the lifting assembly is arranged below the sliding assembly and is used for supporting the sliding assembly and a hoisted object; and the two fixing assemblies are arranged on the adjusting assembly, can be supported on the ground and can rotate to change the inclination angle of the adjusting assembly. High-low lifting hoisting operation can be carried out in a narrow area, hoisted objects are conveyed, the construction convenience and the working efficiency are improved, the supporting height is changed through the supporting assembly, the equipment adjusting performance is improved, the transportation height and the inclination angle of the adjusting assembly can be adjusted through the fixing assembly in the hoisting process, and the adaptability is wide.

Description

Technical Field

[0001] The present invention relates to the technical field of construction, and particularly to a hoisting device and a construction method thereof. Background Art

[0002] In the field of construction, hoisting devices can quickly complete the handling and installation of heavy objects, with an efficiency 5-10 times that of manual labor. For example, a medium-sized tower crane can hoist 10-15 times per hour, significantly shortening the construction period. Mechanized hoisting reduces the dependence on a large amount of labor, especially in areas with labor shortages or high costs, and the advantages are particularly obvious. Manual handling of heavy objects is prone to accidents such as muscle strains and falls.

[0003] Hoisting devices significantly reduce the work injury rate through mechanized operation. According to statistics, after the use of hoisting devices, the accident rate on the construction site has decreased by 60%. The most common existing construction hoisting device is a hydraulic lifting platform. A hydraulic lifting platform is a hoisting device used to hoist building materials during the construction process and has been widely used in the construction field; when the existing hydraulic lifting platform is in use, it is installed in an appropriate position to replace the scaffolding for precise positioning and precisely hoist construction materials and construction workers.

[0004] However, it has been found in the use of existing hydraulic lifting platforms that rural dirt roads or soft foundations are likely to cause the equipment to overturn, requiring additional reinforcement costs. Moreover, large equipment cannot enter in the face of narrow terrains, resulting in insufficient applicability of the equipment for small construction sites, and thus the working efficiency of the equipment is low. Summary of the Invention

[0005] The purpose of the present invention is to overcome the defects of the prior art and provide a hoisting device and a construction method thereof to solve the problems that the existing hydraulic lifting platform is prone to overturn on soft foundations, large equipment cannot enter in the face of narrow terrains, and the working efficiency is low.

[0006] The technical solution for achieving the above object is as follows: A hoisting device, comprising: a backing plate; a sieve, the sieve is arranged to cover the upper end surface of the backing plate; a plurality of support components, the plurality of support components are all arranged between the backing plate and the ground, and the support components can telescopically adjust the height of the backing plate; two sets of adjusting components, the two sets of adjusting components are respectively arranged on both sides of the backing plate, and are connected between the two adjusting components and the distance therebetween is adjustable; a sliding component, the sliding component slides between the two sets of adjusting components, and the sliding component hoists the lifted object by ascending and descending; a lifting component, the lifting component is arranged below the sliding component and correspondingly lifts and adjusts to support the sliding component and the lifted object; two fixing components, the two fixing components are arranged oppositely and respectively slide on the two sets of adjusting components, the fixing components can support on the ground, and the fixing components can rotate to change the inclination angle of the adjusting components.

[0007] In a hoisting device of the present invention, the lifted object is transported by means of unfolding and adjusting. The device can perform high and low lifting hoisting operations in small and narrow areas, improving the construction convenience and the working efficiency of the device. By changing the support height through the support components, the adjustment performance of the device is improved. During the hoisting process of the device, the transportation height and the inclination angle of the adjusting components can be adjusted through the fixing components, so as to improve the adaptability of the device.

[0008] A further improvement of a hoisting device of the present invention lies in that the support component includes: a base, the base supports at the bottom of the backing plate; two first support rods, the upper ends of the two support rods are respectively rotatably connected to both sides of the bottom of the base; two second support rods, the two second support rods are respectively rotatably connected to the lower ends of the multiple support rods; a plurality of support plates, the plurality of support plates are respectively arranged below the plurality of bases, and the support plates are rotatably connected to the second support rods; a first lead screw, the first lead screw is rotatably connected between the base and the support plate; a knob, the knob is sleeved on the first lead screw.

[0009] A further improvement of a hoisting device according to the present invention lies in that the adjusting assembly includes: two tripod stands, the two tripod stands are respectively arranged on both sides of the backing plate, and the tripod stands are rotatably connected to the backing plate; an adjusting block, the adjusting block is arranged between the two tripod stands, and the adjusting block is rotatably connected to the strainer; an adjusting bolt, the adjusting bolt is arranged between the two tripod stands, there are a plurality of connection ports on the adjusting bolt, one connection port of the adjusting bolt is rotatably connected to the adjusting block, and one connection port of the adjusting bolt is threadedly connected to the tripod stand; an adjusting rod, one end of the adjusting rod is connected to another connection port of the adjusting bolt; a baffle plate, the baffle plate is rotatably connected between the two tripod stands; a folding plate, the folding plate is rotatably connected to the outside of the baffle plate; a tail limiting rod, the tail limiting rod is rotatably connected between the backing plate and the baffle plate; a triangular block, the triangular block is rotatably connected to the end of the folding plate; a first slideway, one side end of the first slideway is rotatably connected to the triangular block; a second slideway, the second slideway is detachably connected to the other end of the first slideway.

[0010] A further improvement of a hoisting device according to the present invention lies in that the sliding assembly includes: a plurality of sliding plates, the plurality of sliding plates are arranged at intervals between the two groups of adjusting assemblies; a plurality of inner plates, the plurality of inner plates are connected to the bottom of the sliding plates, and adjacent inner plates are hinged; a plurality of sliders, the plurality of sliders are respectively slidably arranged on both sides of the bottom of the sliding plates; a plurality of rollers, the plurality of rollers are respectively connected to the plurality of sliders; a driving motor, an output shaft of the driving motor is connected to the roller to control the rotation of the roller.

[0011] A further improvement of a hoisting device according to the present invention lies in that the lifting assembly includes: a vertical column, one side of the vertical column is rotatably connected to the bottom of the sliding assembly; a telescopic rod, one end of the telescopic rod is telescopically connected to the other side of the vertical column to change the vertical height; a hanging plate, the hanging plate is connected to the other end of the telescopic rod.

[0012] A further improvement of a hoisting device according to the present invention lies in that the lifting assembly further includes: a ring body, the ring body is connected to one side of the hanging plate, and a placing hole is formed inside the ring body; a fixing bolt, the fixing bolt passes through the side of the ring body far from the hanging plate; an arc-shaped buckle, the arc-shaped buckle is arranged in the placing hole, and the outside of the arc-shaped buckle is connected to the end of the fixing bolt.

[0013] A further improvement of a hoisting device according to the present invention lies in that the vertical column is provided with: an adjustment groove, which is arranged at the end of the vertical column and correspondingly accommodates the telescopic rod; a buckle, which is inserted through the vertical column and used to fix the positions of the telescopic rod and the vertical column; a plurality of fixing holes, which are arranged at intervals on the side wall of the vertical column and through which the buckle passes.

[0014] A further improvement of a hoisting device according to the present invention lies in that the fixing assembly includes: a plug block, which slides on the adjusting assembly; a support screw rod, one end of which is threadedly connected to the outer side wall of the plug block; a positioning knob, which is sleeved on the support screw rod; a top block, which is rotatably connected to the other end of the support screw rod and abuts against the ground.

[0015] A further improvement of a hoisting device according to the present invention lies in that one side of the backing plate is provided with an extension part; a clamping assembly is connected to the extension part, and the clamping assembly includes: a support seat, which is arranged in contact with the outer wall of the extension part; a pull arm, one end of which is rotatably connected below the support seat; a positioning plate, which is arranged at the other end of the pull arm and is hinged to the pull arm.

[0016] A construction method of a hoisting device includes the following steps: placing the hoisting device in the construction area and adjusting the height of the bottom of the backing plate from the ground by rotating the support assembly; fixing the extension part of the backing plate by rotating the clamping assembly; adjusting the two adjusting assemblies to make the opposite adjusting assemblies move closer to the inside and flipping the adjusting assemblies to unfold; rotating the fixing assembly to stretch and support the ground, and adjusting the inclination angle of the adjusting assembly by changing the inclination angle of the fixing assembly; hoisting the object to be hoisted on the sliding assembly between the two groups of adjusting assemblies, and completing the hoisting work by the lifting and lowering of the sliding assembly. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of a hoisting device according to the present invention.

[0018] Figure 2 It is a schematic structural diagram of the support assembly according to the present invention.

[0019] Figure 3 It is another schematic structural diagram of a hoisting device according to the present invention.

[0020] Figure 4 It is a schematic structural diagram of the sliding assembly according to the present invention.

[0021] Figure 5 It is another schematic structural diagram of the sliding assembly according to the present invention.

[0022] Figure 6 It is a structural schematic diagram of the lifting assembly of the present invention.

[0023] Figure 7 It is a schematic structural diagram of the fixing assembly of the present invention.

[0024] Figure 8 It is a structural schematic diagram of the card assembly of the present invention.

[0025] Figure 9 The present invention is a schematic diagram of a process of a construction method for hoisting equipment.

[0026] In the figure: 1, pad; 101, extension; 102, first screw hole; 103, first mounting seat; 2, drain net; 3, support assembly; 301, base; 302, first support rod; 303, second support rod; 304, support plate; 305, first screw rod; 306, knob; 307, second mounting seat; 308, third mounting seat; 309, second screw hole; 4, clamping assembly; 401, support seat; 402, clamping Bolt; 403, fourth mounting seat; 404, pulling arm; 405, positioning plate; 5, adjustment assembly; 501, adjustment bolt; 502, adjustment block; 503, adjustment rod; 504, tripod; 505, pin; 506, folding plate; 507, baffle; 508, tail limit rod; 509, triangle block; 510, first slide; 511, second slide; 512, adjustment knob; 513, fifth mounting seat; 514 , sixth mounting seat; 515, third screw hole; 516, pin hole; 517, adjustment hole; 518, slot; 6, sliding assembly; 601, sliding plate; 602, inner plate; 603, top cover bolt; 604, roller; 605, friction pad; 606, drive motor; 607, guide rail; 608, slider; 609, screw; 610, through hole; 611, fourth screw hole; 612, groove; 613, fifth screw hole; 614, wheel seat; 7, lifting assembly; 701, vertical column; 702, buckle; 703, telescopic rod; 704, hanging plate; 705, arc buckle; 706, fixing bolt; 707, capstan seat; 708, adjustment slot; 709, fixing slot; 710, ring body; 711, sixth screw hole; 8, fixing assembly; 801, plug block; 802, positioning knob; 803, support screw rod; 804, top block; 805, seventh screw hole. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] See also Figure 1 , showing a structural schematic diagram of a hoisting device of the present invention. The present invention provides a hoisting device, comprising: a pad 1.

[0029] Among them, the backing plate 1 is set to be rectangular and is horizontally arranged.

[0030] The sieve 2 is set to cover the upper end surface of the backing plate 1.

[0031] Among them, the size of the sieve 2 is set to be less than or equal to the size of the upper end surface of the backing plate 1. The sieve 2 is arranged on the upper end surface of the backing plate 1 to protect the backing plate 1 and has a stabilizing effect when transporting the lifted object at the bottom of the backing plate 1.

[0032] A plurality of support components 3 are all arranged between the backing plate 1 and the ground. The support components 3 can telescopically adjust the height of the backing plate 1.

[0033] Among them, the plurality of support components 3 are adjusted synchronously to ensure that the backing plate 1 is horizontally set and the overall stability of the equipment.

[0034] Two sets of adjusting components 5 are respectively arranged on both sides of the backing plate 1. The two adjusting components 5 are connected and the distance between them is adjustable.

[0035] Among them, rotate the adjusting component 5 to make the opposite adjusting component 5 move closer to the inside and turn and unfold. In this embodiment, a plurality of first mounting seats 103 are arranged on the backing plate 1, and the adjusting component 5 passes through the first mounting seat 103 and is rotatably connected to the backing plate 1.

[0036] The sliding component 6 slides between the two sets of adjusting components 5. The sliding component 6 hoists the lifted object by ascending and descending.

[0037] Among them, the lifted object can be slid to the lower part of the backing plate 1. The lifted object can be solid materials or liquid materials such as barrels, etc., which are not specifically limited here.

[0038] The lifting component 7 is arranged below the sliding component 6 and correspondingly lifts and adjusts to support the sliding component 6 and the lifted object.

[0039] Among them, the lifting component 7 supports at the bottom of the sliding component 6 and can rotate at multiple angles as the sliding component 6 slides.

[0040] Two fixing components 8 are oppositely arranged and respectively slide on the two sets of adjusting components 5. The fixing components 8 can support on the ground, and the fixing components 8 can rotate to change the inclination angle of the adjusting components 5.

[0041] Among them, the fixing components 8 can fix the position of the bottom of the adjusting components 5, and when the inclination angle of the adjusting components 5 changes, they can correspondingly rotate and telescopically support.

[0042] Refer to Figure 2, showing a schematic structural view of the support component of the present invention. The present invention provides a hoisting device, and the support component 3 includes: a base 301, and the base 301 is supported on the bottom of the backing plate 1.

[0043] Wherein, the base 301 abuts against the bottom of the backing plate 1, and second mounting seats 307 are provided between the two sides of the bottom of the base 301 and the support rods.

[0044] Two first support rods 302, and the upper ends of the two first support rods 302 are respectively rotatably connected to the two sides of the bottom of the base 301.

[0045] Wherein, the two support rods are oppositely arranged on the two sides of the bottom of the base 301, and the support rods are rotatably connected to the second mounting seats 307.

[0046] Two second support rods 303, and the two second support rods 303 are respectively rotatably connected to the lower ends of multiple groups of support rods.

[0047] Wherein, the second support rod 303 is an arc-shaped rod, and the bending directions of the two second support rods 303 are arranged towards each other.

[0048] Multiple support plates 304, and the multiple support plates 304 are respectively arranged below the multiple bases 301, and the support plates 304 are rotatably connected to the second support rods 303.

[0049] Wherein, the bottom of the support plate 304 is formed into a toothed shape, which can enhance stability.

[0050] In this embodiment, third mounting seats 308 are arranged on the lower ends of the support rods and the upper end surfaces of the support plates 304, and the two ends of the second support rod 303 are respectively connected to the third mounting seats 308 on the upper and lower sides.

[0051] A first lead screw 305, and the first lead screw 305 is rotatably connected between the base 301 and the support plate 304.

[0052] Wherein, a second screw hole 309 is provided on the base 301, and the first lead screw 305 passes through the second screw hole 309 and is threadedly connected to the base 301.

[0053] A turning knob 306, and the turning knob 306 is sleeved on the first lead screw 305.

[0054] Wherein, by rotating the turning knob 306, the corresponding first lead screw 305 sleeved thereon can be driven to rotate on the support plate 304, correspondingly changing the distance between the support plate 304 and the base 301, and pulling the connection angle between the first support rod 302 and the second support rod 303 to change.

[0055] Refer to Figure 3, showing another structural schematic diagram of a hoisting device according to the present invention. The present invention provides a hoisting device, and the adjusting assembly 5 includes: two tripod stands 504, which are respectively arranged on both sides of the backing plate 1, and the tripod stands 504 are rotatably connected to the backing plate 1.

[0056] Among them, a fifth mounting seat 513 is arranged on the backing plate 1, and the tripod stands 504 respectively pass through the corresponding fifth mounting seats 513 and are rotatably connected to the backing plate 1.

[0057] An adjusting block 502, which is arranged between the two tripod stands 504, and the adjusting block 502 is rotatably connected to the strainer 2.

[0058] Among them, a sixth mounting seat 514 is arranged on the strainer 2, and the adjusting block 502 respectively passes through the corresponding sixth mounting seats 514 and is rotatably connected to the strainer 2.

[0059] An adjusting bolt 501, which is arranged between the two tripod stands 504, has a plurality of connection ports on the adjusting bolt 501. One connection port of the adjusting bolt 501 is rotatably connected to the adjusting block 502, and one connection port of the adjusting bolt 501 is threadedly connected to the tripod stand 504.

[0060] Among them, by rotating the adjusting bolt 501 on the adjusting block 502, the angle of the tripod stand 504 on the backing plate 1 is adjusted through the threaded connection relationship with the tripod stand 504, and the adjusting block 502 is adjusted accordingly.

[0061] An adjusting rod 503, which is connected to another connection port of the adjusting bolt 501.

[0062] Among them, a third screw hole 515 is provided on the tripod stand 504, and the adjusting bolt 501 passes through the corresponding third screw hole 515 and is threadedly connected to the corresponding tripod stand 504.

[0063] A baffle 507, which is rotatably connected between the two tripod stands 504.

[0064] Among them, the baffle 507 can be rotated and unfolded.

[0065] A folding plate 506, which is rotatably connected to the outside of the baffle 507.

[0066] Among them, during the rotation of the tripod stand 504, the folding plate 506 can be rotated and unfolded.

[0067] In this embodiment, pin holes 516 are penetrated through the folding plate 506 and the corresponding baffle 507, and the folding plate 506 and the baffle 507 are fixedly clamped by a pin 505 passing through the corresponding pin holes 516.

[0068] The tail limiting rod 508 is rotatably connected between the backing plate 1 and the baffle 507.

[0069] Among them, the tail limiting rod 508 has a stabilizing effect on the external baffle 507.

[0070] The triangular block 509 is rotatably connected to the end of the folding plate 506.

[0071] Among them, the triangular block 509 is an acute-angled triangle, and one angle of the triangular block 509 is set downward, and the hypotenuse on one side corresponding to the triangular block 509 is arranged close to the side wall of the folding plate 506.

[0072] In this embodiment, the inner side of the triangular block 509 is set in a chute shape to facilitate the sliding of the sliding assembly 6.

[0073] The first slideway 510, one end of one side of the first slideway 510 is rotatably connected to the triangular block 509.

[0074] Among them, a first chute is arranged inside the first slideway 510, and one end of one side of the first slideway 510 is correspondingly butted against the hypotenuse on the other side of the triangular block 509.

[0075] In this embodiment, adjustment holes 517 are arranged on both the triangular block 509 and the folding plate 506, and the adjustment knob 512 passes through the adjustment holes 517 and is threadedly connected to the corresponding triangular block 509 and folding plate 506.

[0076] The second slideway 511 is detachably connected to the other end of the first slideway 510.

[0077] Among them, a second chute is arranged inside the second slideway 511, and the second chute of the second slideway 511 corresponds in size to and is butted against the first chute of the first slideway 510.

[0078] In this embodiment, a card slot 518 is arranged at one end of the first slideway 510 close to the second slideway 511, and the second slideway 511 passes through the card slot 518 and is clamped with the first slideway 510.

[0079] Refer to Figure 4 and Figure 5 , Figure 4 shows a schematic structural diagram of the sliding assembly of the present invention, Figure 5 shows another schematic structural diagram of the sliding assembly of the present invention. The present invention provides a hoisting device, and the sliding assembly 6 includes: a plurality of sliding plates 601, and the plurality of sliding plates 601 are arranged at intervals between two groups of adjusting assemblies 5.

[0080] Among them, the plurality of sliding plates 601 are arranged in the same plane and are arranged side by side. A plurality of through holes 610 are arranged on the sliding plates 601.

[0081] A plurality of inner plates 602, the plurality of inner plates 602 are connected to the bottom of the sliding plate 601, and the adjacent inner plates 602 are hinged to each other.

[0082] Among them, the plurality of inner plates 602 are arranged side by side between the adjusting assemblies 5, and the inner plates 602 and the sliding plate 601 are arranged vertically. The inner plates 602 pass through the through holes 610 and are slidably connected to the sliding plate 601.

[0083] In this embodiment, the inner plates 602 and the sliding plate 601 are connected by top cover bolts 603. The inner plates 602 are provided with fourth screw holes 611, and the top cover bolts 603 pass through the fourth screw holes 611 and are threadedly connected to the corresponding inner plates 602. As the sliding plate 601 slides with changes in angle and position, the inner plates 602 are folded for adaptive displacement.

[0084] A plurality of sliders 608, the plurality of sliders 608 are respectively slidably disposed on both sides of the bottom of the sliding plate 601.

[0085] Among them, a plurality of guide rails 607 are provided on both sides of the bottom of the sliding plate 601, and the sliders 608 are correspondingly slidably disposed on the guide rails 607.

[0086] In this embodiment, the sliding plate 601 is rectangular, and the guide rails 607 are respectively installed at the four corners of the bottom of the sliding plate 601. The number of the guide rails 607 and the sliders 608 is four. The sliders 608 are provided with grooves 612, and the sliders 608 are slidably connected to the guide rails 607 through the grooves 612.

[0087] A plurality of rollers 604, the plurality of rollers 604 are respectively connected to the plurality of sliders 608.

[0088] Among them, the rollers 604 correspondingly roll in the card slots 518 in the adjusting assembly 5.

[0089] In this embodiment, the sliders 608 are provided with wheel seats 614, the rollers 604 pass through the wheel seats 614 and are rotatably connected to the sliders 608. And a friction pad 605 is sleeved on the outer periphery of the rollers 604.

[0090] A driving motor 606, the output shaft of the driving motor 606 is connected to the roller 604 to control the rotation of the roller 604.

[0091] Among them, the driving motor 606 is connected to the slider 608, and the output end of the driving motor 606 respectively passes through the corresponding wheel seat 614 and is connected to the connection end of the corresponding roller 604, and can respectively control the movement of the slider 608 and the rotation of the roller 604.

[0092] In this embodiment, the slider 608 is tightly fixed to the bottom of the sliding plate 601 by a screw 609. A fifth screw hole 613 is provided on the groove 612 of the slider 608, and the screw 609 passes through the fifth screw hole 613 and is threadedly connected to the slider 608.

[0093] Refer to Figure 6 , which shows a schematic structural diagram of the lifting assembly of the present invention. The present invention provides a hoisting device, and the lifting assembly 7 includes: a vertical column 701, and one side of the vertical column 701 is rotatably connected to the bottom of the sliding assembly 6.

[0094] Among them, a hinge seat 707 is provided on the bottom surface of the sliding plate 601, and the vertical column 701 is hinged and rotated with the sliding plate 601 through the hinge seat 707.

[0095] A telescopic rod 703, one end of the telescopic rod 703 is telescopically connected to the other side of the vertical column 701, and the vertical height can be changed.

[0096] Among them, the diameter of the telescopic rod 703 is set to be smaller than the diameter of the vertical column 701, and the length of the telescopic rod 703 is set to be greater than the length of the vertical column 701.

[0097] A suspension plate 704, and the suspension plate 704 is connected to the other end of the telescopic rod 703.

[0098] Among them, a suspended object can be placed and hoisted on the suspension plate 704. The suspension plate 704 is vertically arranged with the bottom of the telescopic rod 703, and the telescopic rod 703 is connected to the center of the suspension plate 704, which is convenient for hoisting force application.

[0099] Refer to Figure 6 , which shows a schematic structural diagram of the lifting assembly of the present invention. The lifting assembly 7 of the present invention further includes: a ring body 710, the ring body 710 is connected to one side of the suspension plate 704, and a placement hole is formed inside the ring body 710.

[0100] Among them, both the ring body 710 and the suspension plate 704 are horizontally arranged, and the placement hole is a set hoisting space.

[0101] A fixing bolt 706, and the fixing bolt 706 is penetrated through the side of the ring body 710 far from the suspension plate 704.

[0102] Among them, a sixth screw hole 711 is provided on the placement hole, and the fixing bolt 706 passes through the sixth screw hole 711 and is threadedly connected to the ring body 710.

[0103] An arc-shaped buckle 705, the arc-shaped buckle 705 is arranged in the placement hole, and the outer side of the arc-shaped buckle 705 is connected to the end of the fixing bolt 706.

[0104] Among them, the end of the arc-shaped buckle 705 is rotatably connected to the fixing bolt 706, and the opening direction of the arc-shaped buckle 705 is set towards the center of the ring body 710. By rotating the fixing bolt 706, the arc-shaped buckle 705 can move horizontally. When the arc-shaped buckle 705 moves towards the opposite side, it clamps and locks the suspended object on the inner side. When the arc-shaped buckle 705 moves away from the opposite side, it unlocks the suspended object.

[0105] Refer to Figure 6 , which shows the structural schematic diagram of the lifting component of the present invention. The present invention provides a hoisting device, and the vertical column 701 is provided with: an adjustment groove 708, the adjustment groove 708 is arranged at the end of the vertical column 701, and the adjustment groove 708 correspondingly accommodates the telescopic rod 703.

[0106] Among them, the telescopic rod 703 can move up and down in the adjustment groove 708.

[0107] A buckle 702, the buckle 702 is penetrated through the vertical column 701 and is used to fix the positions of the telescopic rod 703 and the vertical column 701.

[0108] Among them, after the position of the telescopic rod 703 is determined, the position is fixed with the buckle 702 to prevent the equipment from shifting.

[0109] In this embodiment, a fixing groove 709 is penetrated through the telescopic rod 703 and the adjustment groove 708, and the buckle 702 passes through the fixing groove 709 and is fixedly clamped with the telescopic rod 703.

[0110] A plurality of fixing holes, the plurality of fixing holes are arranged at intervals on the side wall of the vertical column 701, and the fixing holes are for the buckle 702 to pass through.

[0111] Among them, the intervals between adjacent fixing holes are set uniformly, and the fixing holes communicate with the adjustment groove 708.

[0112] Refer to Figure 7 , which shows the structural schematic diagram of the fixing component of the present invention. The present invention provides a hoisting device, and the fixing component 8 includes: an insertion block 801, and the insertion block 801 is slidably arranged on the adjustment component 5.

[0113] Among them, the insertion block 801 is inserted into the card slot 518 for fixation.

[0114] A support screw rod 803, one end of the support screw rod 803 is threadedly connected to the outer side wall of the insertion block 801.

[0115] Among them, a seventh screw hole 805 is provided on the insertion block 801, and the support screw rod 803 passes through the seventh screw hole 805 and is threadedly connected to the corresponding insertion block 801.

[0116] A positioning knob 802, the positioning knob 802 is sleeved on the support screw rod 803.

[0117] Among them, the positioning knob 802 rotates to support the screw rod 803, enabling it to perform threaded sliding expansion and contraction within the insertion block 801, and enabling height adjustment.

[0118] The top block 804 is rotatably connected to the other end of the support screw rod 803, and the top block 804 is abutted against the ground.

[0119] Among them, the top block 804 supports the ground.

[0120] Refer to Figure 1 and Figure 8 , Figure 1 , which shows a schematic structural diagram of a hoisting device of the present invention. Figure 8 , which shows a schematic structural diagram of the clamping assembly of the present invention. The present invention provides a hoisting device, and one side of the backing plate 1 is provided with an extension part 101.

[0121] Among them, a first screw hole 102 is provided on the extension part 101, and the clamping assembly 4 is threadedly connected to the extension part 101 through a clamping bolt 402 passing through the first screw hole 102.

[0122] The extension part 101 is connected with a clamping assembly 4, and the clamping assembly 4 includes: a support seat 401, and the support seat 401 is arranged in contact with the outer wall of the extension part.

[0123] Among them, the connection part of the fourth mounting seat 403 and the support seat 401 wraps the end of the extension part.

[0124] The pulling arm 404, one end of the pulling arm 404 is rotatably connected below the support seat 401.

[0125] Among them, a fourth mounting seat 403 is provided below the support seat 401, and the pulling arm 404 is rotatably connected to the fourth mounting seat 403.

[0126] In this embodiment, the support seat 401 is fixed by rotating the clamping bolt 402, and the angle of the pulling arm 404 is adjusted by rotating the pulling arm 404.

[0127] The positioning plate 405 is arranged at the other end of the pulling arm 404, and the positioning plate 405 is hinged to the pulling arm 404.

[0128] Among them, by fastening the positioning plate 405, the pulling arm 404 can apply force to the backing plate 1 through the fixation of the positioning plate 405, so that the backing plate 1 maintains a stable fixed state.

[0129] Refer to Figure 9 , which shows a schematic flow diagram of the construction method of a hoisting device of the present invention. The construction method of a hoisting device of the present invention includes the following steps:

[0130] Execute step S210: Place the hoisting equipment in the construction area and adjust the height of the bottom of the backing plate 1 from the ground by rotating the support assembly 3.

[0131] Among them, the construction area can be a small construction area or even a narrow area. By rotating the knob 306, the positions of the lead screw and the base 301 change. During the change process, the base 301 and the support plate 304 are connected and fixed by the support rod and the arc rod. The support device fixes the four corners of the backing plate 1 to maintain the stability of the equipment during construction. Then, execute step S220.

[0132] Execute step S220: Fix the extension part 101 of the backing plate 1 by rotating the clamping assembly 4.

[0133] Among them, the clamping assembly 4 further fixes the position of the backing plate 1, strengthening the stability of the backing plate 1. Then, execute step S230.

[0134] Execute step S230: Adjust the two adjusting assemblies 5 to make the opposing adjusting assemblies 5 move closer to the inside and flip the adjusting assemblies 5 to unfold.

[0135] Among them, when the adjusting assembly 5 unfolds, the chute is connected, and the second chute 511 can be adaptively installed according to the height of the building from the ground. Then, execute step S240.

[0136] Execute step S240: Rotate the fixing assembly 8 to expand and contract and then support the ground, and adjust the inclination angle of the adjusting assembly 5 by changing the inclination angle of the fixing assembly 8.

[0137] Among them, insert the insertion block 801 into the card slot 518 for fixation. Rotate the support lead screw 803 to perform threaded sliding expansion and contraction within the insertion block 801 for height adjustment. After the adjustment is completed, rotate the positioning knob 802 to reversely fix the support lead screw 803 to make it stable, and cooperate with the top block 804 to support the ground. Then, execute step S250.

[0138] Execute step S250: Hoist the suspended object onto the sliding assembly 6 between the two adjusting assemblies 5, and complete the hoisting work through the lifting and lowering of the sliding assembly 6.

[0139] Among them, starting the drive motor 606 can start the roller 604 to rotate, and cooperate with the friction pad 605 to drive the sliding plate 601 to perform lifting operations. The solid materials are transported through the hanging plate 704, and by rotating the fixing bolt 706, the internal area of the arc buckle 705 changes to clamp and transport liquid materials such as barrels.

[0140] The present invention has been described in detail in conjunction with the embodiments with reference to the accompanying drawings. Those of ordinary skill in the art can make various changes to the present invention according to the above description. Therefore, some details in the embodiments should not constitute a limitation to the present invention, and the scope of the present invention will be defined by the scope of the appended claims.

Claims

1. A lifting device, characterized in that: include: Pads; A leakage screen, the leakage screen is arranged to cover the upper end surface of the pad; A plurality of support components, each of which is disposed between the pad and the ground, and the support components can be telescopically adjusted to adjust the height of the pad; Two groups of adjustment components, the two groups of adjustment components are arranged on both sides of the pad, and the two adjustment components are connected and the spacing between them is adjustable; A sliding assembly, wherein the sliding assembly is slidably disposed between the two sets of the adjusting assemblies, and the sliding assembly is used to lift the object by sliding up and down; A lifting assembly, the lifting assembly is arranged below the sliding assembly and is adjusted to support the sliding assembly and the hanging object; Two fixing components are arranged opposite to each other and are respectively slidably arranged on two groups of adjusting components. The fixing components can be supported on the ground, and the fixing components can be rotated to change the inclination angle of the adjusting components.

2. A lifting device according to claim 1, characterized in that: The support assembly comprises: A base, the base being supported on the bottom of the pad; Two first support rods, the upper ends of the two first support rods are rotatably connected to two sides of the bottom of the base respectively; Two second support rods, the two second support rods are rotatably connected to the lower ends of the plurality of groups of support rods respectively; A plurality of support plates, wherein the plurality of support plates are respectively arranged below the plurality of bases, and the support plates are rotatably connected to the second support rods; A first screw rod, the first screw rod is rotatably connected between the base and the support plate; A rotating knob is sleeved on the first screw rod.

3. A lifting device according to claim 1, characterized in that: The adjustment component comprises: Two tripods, the two tripods are respectively arranged on both sides of the base plate, and the tripods are rotatably connected to the base plate; An adjusting block, the adjusting block is arranged between the two tripods and is rotatably connected to the leakage net; An adjusting bolt, the adjusting bolt being arranged between the two tripods, the adjusting bolt having a plurality of connection ports, one connection port of the adjusting bolt being rotatably connected to the adjusting block, and one connection port of the adjusting bolt being threadedly connected to the tripod; an adjusting rod connected to another connecting port of the adjusting bolt; A baffle, the baffle being rotatably connected between the two tripods; A folding plate, the folding plate is rotatably connected to the outer side of the baffle; A tail limiting rod, the tail limiting rod is rotatably connected between the pad and the baffle; A triangular block, the triangular block is rotatably connected to the end of the folding plate; A first slideway, one end of which is rotatably connected to the triangular block; A second slideway, wherein the second slideway is detachably connected to the other end of the first slideway.

4. A hoisting device according to claim 1, characterized in that: The sliding assembly comprises: A plurality of sliding plates, wherein the plurality of sliding plates are arranged at intervals between the two groups of the adjustment components; A plurality of inner side plates, wherein the plurality of inner side plates are connected to the bottom of the sliding plate, and adjacent inner side plates are hinged; A plurality of sliding blocks, wherein the plurality of sliding blocks are respectively slidably disposed on two sides of the bottom of the sliding plate; A plurality of rollers, wherein the plurality of rollers are respectively connected to the plurality of sliders; A driving motor, wherein an output shaft of the driving motor is connected to the roller to control the rotation of the roller.

5. A hoisting device according to claim 1, characterized in that: The lifting assembly comprises: A vertical column, one side of which is rotatably connected to the bottom of the sliding assembly; A telescopic rod, one end of which is telescopically connected to the other side of the vertical column to change the vertical height; A hanging plate is connected to the other end of the telescopic rod.

6. A hoisting device according to claim 5, characterized in that: The lifting assembly also includes: A ring body, the ring body is connected to one side of the hanging plate, and a placement hole is formed inside the ring body; A fixing bolt, wherein the fixing bolt is passed through a side of the ring body away from the hanging plate; An arc-shaped buckle is arranged in the placement hole, and the outer side of the arc-shaped buckle is connected to the end of the fixing bolt.

7. A hoisting device according to claim 5, characterized in that: The vertical column is provided with: An adjustment slot, the adjustment slot being arranged at the end of the vertical column, the adjustment slot correspondingly accommodating the telescopic rod; A buckle, which is passed through the vertical column and is used to fix the position of the telescopic rod and the vertical column; A plurality of fixing holes are arranged at intervals on the side wall of the vertical column, and the buckles are passed through the fixing holes.

8. A hoisting device according to claim 1, characterized in that: The fixing assembly comprises: An insert block, the insert block is slidably disposed on the adjustment component; A support screw rod, one end of which is threadedly connected to the outer side wall of the insert block; A positioning knob, the positioning knob being sleeved on the supporting screw rod; A top block is rotatably connected to the other end of the support screw rod, and the top block is arranged against the ground.

9. A hoisting device according to claim 1, characterized in that: An extension portion is provided on one side of the pad; The extension portion is connected with a clamping assembly, and the clamping assembly includes: A support seat, the support seat is disposed in contact with the outer wall of the extension portion; A pulling arm, one end of which is rotatably connected to the bottom of the supporting seat; A positioning plate is arranged at the other end of the pulling arm, and the positioning plate is hinged to the pulling arm.

10. A construction method for hoisting equipment, characterized in that: The steps include: Place the lifting equipment in the construction area and adjust the height of the bottom of the pad from the ground by rotating the support assembly; Fixing the extension portion of the backing plate by rotating the clamping assembly; Adjust the two adjustment components so that the opposite adjustment components move inwards, and flip the adjustment components to unfold; The fixed component is rotated to extend and retract to support the ground, and the inclination angle of the adjustment component is adjusted by changing the inclination angle of the fixed component; The object to be hoisted is hoisted on the sliding assembly between the two groups of the adjusting assemblies, and the hoisting work is completed by the sliding up and down of the sliding assembly.

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