Hoisting device and hoisting system

Abstract

The invention provides a hoisting device and a hoisting system, and relates to the technical field of hoisting equipment, the hoisting device comprises a support assembly, a mounting beam, a first hoisting assembly, a second hoisting assembly, a moving assembly and a control assembly. The mounting beam is connected with the bracket assembly; the first hoisting assembly is arranged on the side, away from the support assembly, of the mounting beam, the first hoisting assembly is movably connected with the mounting beam, and the second hoisting assembly is connected with the first hoisting assembly through a lifting piece; the moving component is mounted at one end of the bracket component away from the mounting beam; the control assembly is electrically connected with the first hoisting assembly and the second hoisting assembly. The mounting beam is mounted on the bracket assembly, so that the position of the to-be-hoisted object clamped by the second hoisting assembly is moved and changed to realize hoisting of the to-be-hoisted object, and the moving assembly of the bracket assembly is used for realizing movement of the hoisting device, so that the hoisting point of the second hoisting assembly can be flexibly adjusted.

Description

Technical Field

[0001] The present invention relates to the technical field of hoisting equipment, and in particular to a hoisting device and a hoisting system. Background Art

[0002] Construction hoisting equipment refers to mechanical equipment used to lift, move and install heavy components (such as prefabricated components, large machinery, etc.) in construction projects. Hoisting equipment can improve construction efficiency, ensure construction safety, and complete more complex construction projects. Common hoisting equipment has the problem of relatively fixed hoisting points and poor hoisting stability when hoisting objects during use, which affects the construction efficiency and safety of hoisting. Summary of the invention

[0003] The purpose of the present invention is to provide a lifting device and a lifting system for clamping and fixing objects to be lifted, so that the lifting points can be flexibly adjusted, the center of gravity shift or tipping of the lifting device can be reduced, and the lifting stability can be improved.

[0004] A first aspect of the present invention provides a lifting device, which includes a bracket assembly, a mounting beam, a first lifting assembly, a second lifting assembly, a moving assembly, and a control assembly.

[0005] Bracket assembly;

[0006] a mounting beam connected to the bracket assembly;

[0007] A first hanging assembly, the first hanging assembly is arranged on a side of the mounting beam away from the bracket assembly, the first hanging assembly is movably connected to the mounting beam, and the first hanging assembly is provided with a lifting member;

[0008] a second lifting assembly, the second lifting assembly being connected to the first lifting assembly via the lifting member;

[0009] A moving assembly, the moving assembly being mounted on an end of the bracket assembly away from the mounting beam;

[0010] A control component, wherein the control component is electrically connected to the first hanging component and the second hanging component respectively;

[0011] When the first hanging assembly moves relatively on the mounting beam, the second hanging assembly can move closer to or farther away from the mounting beam, and the moving direction of the first hanging assembly is set at an angle to the moving direction of the second hanging assembly.

[0012] In a possible embodiment of the present invention, a sliding rail member is provided on the side of the mounting beam facing away from the bracket assembly, the first lifting assembly is slidably connected to the sliding rail member, the first lifting assembly can move relative to the sliding rail member along a first direction, and the lifting member drives the second lifting assembly to move relative to the second direction, and the second direction is perpendicular to the first direction.

[0013] In a possible embodiment of the present invention, the second lifting assembly includes a lifting frame, a first driving member and a plurality of movable arms, the lifting frame is connected to the lifting member, the plurality of movable arms are respectively arranged around the lifting frame, the first driving member is connected to the movable arms, and one end of any movable arm is hinged to the lifting frame.

[0014] In a possible embodiment of the present invention, the movable arm includes a first movable arm and a second movable arm, and an end of the first movable arm away from the hanging frame and an end of the second movable arm away from the hanging frame can approach each other or move away from each other.

[0015] In a possible embodiment of the present invention, a plurality of first supporting members are provided in a direction of the first movable arm toward the second movable arm, and the plurality of first supporting members are arranged in parallel with each other; a plurality of second supporting members are provided in a direction of the second movable arm toward the first movable arm, and the plurality of second supporting members are arranged in parallel with each other.

[0016] In a possible embodiment of the present invention, the second lifting assembly includes a second driving member and a limiting member, the second driving member is connected to the limiting member, and the limiting member is located between the first movable arm and the second movable arm, so that the second driving member drives the limiting member to abut against or move away from the lifting member along the second direction.

[0017] In a possible embodiment of the present invention, the second lifting assembly also includes a connecting member, a first supporting member and a second supporting member, the first supporting member is installed on the first movable arm, the second supporting member is installed on the second movable arm, and the first supporting member is hinged to the second supporting member through the connecting member so that the first supporting member and the second supporting member are close to or away from each other.

[0018] In a possible embodiment of the present invention, the connecting member includes a first connecting rod, a second connecting rod and a movable block, one end of the first connecting rod is hinged to the first support member, one end of the first connecting rod away from the first support member is hinged to one end of the movable block, one end of the movable block away from the first connecting rod is hinged to one end of the second connecting rod, and one end of the second connecting rod away from the movable block is hinged to the second support member.

[0019] In a possible embodiment of the present invention, the lifting device also includes a power generation assembly, which includes a mounting frame, a plurality of power generation components and an adjusting component. The mounting frame is mounted on the bracket assembly, and any of the power generation components is movably connected to the mounting frame via the adjusting component.

[0020] A second aspect of the present invention provides a lifting system, comprising the lifting device described in any one of the above embodiments.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: a lifting device and a lifting system provided by the present invention, a mounting beam is mounted on a bracket assembly, a first lifting assembly moves relatively on the mounting beam to drive a second lifting assembly to move, and the second lifting assembly is used to clamp and fix an object to be lifted. Since the first lifting assembly, the second lifting assembly and the connected object to be lifted can have a center of gravity position as a whole, the first lifting assembly can adjust the center of gravity position of the object to be lifted and the second lifting assembly when moving on the mounting beam, thereby reducing the situation where the center of gravity shifts or tips over in the lifting device, and improving the lifting stability. The control assembly can control the first lifting assembly and the second lifting assembly to start and run respectively, and improve the automation degree of the lifting device. The second lifting assembly approaches or moves away from the mounting beam, so that the position of the object to be lifted clamped by the second lifting assembly moves and changes, so as to realize the lifting of the object to be lifted. The moving assembly of the bracket assembly is used to realize the movement of the lifting device, so that the lifting point of the second lifting assembly can be flexibly adjusted, thereby improving the scope of use and efficiency of the lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the lifting device provided in some embodiments of the present invention;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the mounting beam of the hoisting device provided in some embodiments of the present invention;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the second lifting assembly of the lifting device provided in some embodiments of the present invention;

[0026] Figure 4 A side structural schematic diagram of a second hoisting assembly of a hoisting device provided in some embodiments of the present invention;

[0027] Figure 5 A schematic side structural diagram of a power generation assembly of a hoisting device provided in some embodiments of the present invention;

[0028] Figure 6 Shows Figure 5 Schematic diagram of the structure of part A in the middle.

[0029] Description of main component symbols;

[0030] 100-lifting device; 110-bracket assembly; 120-mounting beam; 121-slide rail; 122-baffle; 130-first lifting assembly; 131-lifting member; 140-second lifting assembly; 141-lifting frame; 142-movable arm; 1421-first movable arm; 1421a-first supporting member; 1422-second movable arm; 1422a-second supporting member; 143-first driving member; 144-second driving member; 145-limiting member; 146 -connecting member; 1461-first connecting rod; 1462-second connecting rod; 1463-movable block; 147-first supporting member; 148-second supporting member; 149-clamping member; 150-moving component; 160-control component; 170-generating component; 171-installing frame; 172-generating component; 1721-movable rod; 173-adjusting member; 1731-arc opening; 1732-rotating shaft; X-first direction; Y-second direction; Z-third direction. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0035] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0038] Example 1

[0039] refer to Figure 1 As shown, an embodiment of the present application provides a lifting device 100 , which includes a bracket assembly 110 , a mounting beam 120 , a first lifting assembly 130 , a second lifting assembly 140 , a moving assembly 150 and a control assembly 160 .

[0040] Specifically, combined Figure 1 and Figure 2As shown, the mounting beam 120 is connected to the bracket assembly 110; the first hanging assembly 130 is arranged on the side of the mounting beam 120 away from the bracket assembly 110, and the first hanging assembly 130 is movably connected to the mounting beam 120, and the first hanging assembly 130 is provided with a lifting member 131; the second hanging assembly 140 is connected to the first hanging assembly 130 through the lifting member 131; the moving assembly 150 is installed at one end of the bracket assembly 110 away from the mounting beam 120; the control assembly 160 is electrically connected to the first hanging assembly 130 and the second hanging assembly 140 respectively; when the first hanging assembly 130 moves relatively on the mounting beam 120, the second hanging assembly 140 can approach or move away from the mounting beam 120, the moving direction of the first hanging assembly 130 is set at an angle to the moving direction of the second hanging assembly 140, and the mounting beam 120 is installed on the bracket assembly 11 0, the first lifting component 130 moves relatively on the mounting beam 120 to drive the second lifting component 140 to move, and the second lifting component 140 is used to clamp and fix the object to be lifted. The control component 160 can control the first lifting component 130 and the second lifting component 140 to start and run respectively, thereby improving the automation degree of the lifting device 100. The second lifting component 140 approaches or moves away from the mounting beam 120, so that the position of the object to be lifted clamped by the second lifting component 140 moves and changes. Since the first lifting component, the second lifting component and the connected object to be lifted can have a center of gravity position as a whole, the first lifting component can adjust the center of gravity position of the object to be lifted and the second lifting component when moving on the mounting beam, thereby reducing the situation where the center of gravity of the lifting device is offset or tipped over, and improving the lifting stability, so as to realize the lifting of the object to be lifted. The moving component 150 of the bracket assembly 110 is used to realize the movement of the lifting device 100, so that the lifting point of the second lifting component 140 can be flexibly adjusted. In addition, the lifting member of the first lifting assembly and the movement of the first lifting assembly on the mounting beam can extend the lifting length of the second lifting assembly, thereby improving the lifting range and lifting flexibility.

[0041] Combination Figures 1 to 3 As shown, the lifting device 100 has a first direction X, a second direction Y and a third direction Z, wherein the first direction X, the second direction Y and the third direction Z are arranged vertically in pairs. Exemplarily, the first direction X is taken as the length direction of the lifting device 100, the second direction Y is taken as the height direction of the lifting device 100, and the third direction Z is taken as the width direction of the lifting device 100. It can be understood that the above definitions are only for the purpose of facilitating the understanding of the relative positional relationship of the various parts in the lifting device 100, and should not be understood as limiting the present application.

[0042] In one embodiment, optionally, reference Figure 1 and Figure 2 As shown, a slide rail 121 is provided on the side of the mounting beam 120 away from the bracket assembly 110, and the first hoisting assembly 130 is slidably connected to the slide rail 121, and the first hoisting assembly 130 can move relatively to the slide rail 121 along a first direction X, and the lifting member 131 drives the second hoisting assembly 140 to move relatively to the second direction Y, and the second direction Y is perpendicular to the first direction X, that is, along the length direction of the hoisting device 100, the first hoisting assembly 130 is on the slide rail 121 of the mounting beam 120 and can slide relatively along the slide rail 121, and the first hoisting assembly 130 can drive the second hoisting assembly 140 to rise or fall along the height direction of the hoisting device 100 through the lifting member 131, so as to realize the hoisting of the objects to be hoisted.

[0043] Exemplarily, the lifting member 131 is a winch, which is a mechanical device used to lift, lower or horizontally move heavy objects. The winch is driven by a motor or other power source to rotate the drum, thereby realizing the reeling and releasing of the wire rope, thereby completing the lifting operation. The winch of the first lifting assembly 130 is connected to the second lifting assembly 140 through a rope to change the height of the second lifting assembly 140.

[0044] In one embodiment, optionally, reference Figure 3 As shown, the second lifting assembly 140 includes a lifting frame 141, a first driving member 143 and a plurality of movable arms 142, the lifting frame 141 is connected to the lifting member 131, and the plurality of movable arms 142 are respectively arranged around the lifting frame 141, the first driving member 143 is connected to the movable arm 142, and one end of any movable arm 142 is hinged to the lifting frame 141. Since the movable arm 142 is movable relative to the lifting frame 141, the plurality of movable arms 142 work together to clamp and fix the objects to be lifted to achieve lifting, and the first driving member 143 is used to drive the movable arm 142 to move relative to each other, so as to drive and adjust the position and posture of the movable arm 142.

[0045] Optionally, combined Figure 3 and Figure 4 As shown, the movable arm 142 includes a first movable arm 1421 and a second movable arm 1422. The end of the first movable arm 1421 away from the hanging frame 141 and the end of the second movable arm 1422 away from the hanging frame 141 can be close to or away from each other. Accordingly, when the first movable arm 1421 and the second movable arm 1422 are close to each other, they clamp and fix the objects to be hoisted. When the first movable arm 1421 and the second movable arm 1422 are away from each other, the fixation of the objects to be hoisted can be released, so as to facilitate the movement and transportation of the objects to be hoisted.

[0046] Alternatively, if Figure 3 As shown, the first movable arm 1421 is provided with a plurality of first supporting members 1421a in a direction toward the second movable arm 1422, and the plurality of first supporting members 1421a are arranged in parallel with each other, and the second movable arm 1422 is provided with a plurality of second supporting members 1422a in a direction toward the first movable arm 1421, and the plurality of second supporting members 1422a are arranged in parallel with each other. In other words, the first supporting member 1421a is arranged on the first movable arm 1421, and the second supporting member 1422a is arranged on the second movable arm 1422. The plurality of first supporting members 1421a and the plurality of second supporting members 1422a are arranged correspondingly to support and support the objects to be hoisted, and to clamp and transport the objects to be hoisted.

[0047] Alternatively, if Figure 3 and Figure 4 As shown, the second lifting assembly 140 also includes a connecting member 146, a first supporting member 147 and a second supporting member 148. The first supporting member 147 is installed on the first movable arm 1421, and the second supporting member 148 is installed on the second movable arm 1422. The first supporting member 147 is hinged to the second supporting member 148 through the connecting member 146, so that the first supporting member 147 and the second supporting member 148 are close to or away from each other. The connecting member 146 is located between the first supporting member 147 and the second supporting member 148. The connecting member 146 can limit the range of movement between the first movable arm 1421 and the second movable arm 1422 to a certain extent, reduce the risk of the objects to be lifted falling or dropping due to the large range of movement when the first movable arm 1421 and the second movable arm 1422 are relatively far apart, and improve the safety performance of the second lifting assembly 140 during lifting.

[0048] In summary, the mounting beam 120 of the lifting device 100 is mounted on the bracket assembly 110, and the first lifting assembly 130 moves relatively on the mounting beam 120 to drive the second lifting assembly 140 to move. The second lifting assembly 140 is used to clamp and fix the object to be lifted. The control assembly 160 can control the first lifting assembly 130 and the second lifting assembly 140 to start and run respectively, thereby improving the automation degree of the lifting device 100. The second lifting assembly 140 approaches or moves away from the mounting beam 120, so that the position of the object to be lifted clamped by the second lifting assembly 140 moves and changes. When the first lifting assembly moves on the mounting beam, it can adjust the center of gravity position of the object to be lifted and the second lifting assembly, thereby reducing the situation where the center of gravity of the lifting device is offset or tipped over, and improving the lifting stability, so as to realize the lifting of the object to be lifted. The moving assembly 150 of the bracket assembly 110 is used to realize the movement of the lifting device 100, so that the lifting point of the second lifting assembly 140 can be flexibly adjusted, thereby improving the scope of use and efficiency of the lifting.

[0049] Example 2

[0050] refer to Figures 1 to 3 As shown, an embodiment of the present application provides another lifting device 100 , which includes a bracket assembly 110 , a mounting beam 120 , a first lifting assembly 130 , a second lifting assembly 140 , a moving assembly 150 and a control assembly 160 .

[0051] Specifically, combined Figure 1 and Figure 2 As shown, the mounting beam 120 is connected to the bracket assembly 110; the first hanging assembly 130 is arranged on the side of the mounting beam 120 away from the bracket assembly 110, and the first hanging assembly 130 is movably connected to the mounting beam 120, and the first hanging assembly 130 is provided with a lifting member 131; the second hanging assembly 140 is connected to the first hanging assembly 130 through the lifting member 131; the moving assembly 150 is installed at one end of the bracket assembly 110 away from the mounting beam 120; the control assembly 160 is electrically connected to the first hanging assembly 130 and the second hanging assembly 140 respectively, and the mounting beam 120 0 is installed on the bracket assembly 110, the first lifting assembly 130 moves relatively on the mounting beam 120 to drive the second lifting assembly 140 to move, and the second lifting assembly 140 is used to clamp and fix the object to be lifted. Since the first lifting assembly, the second lifting assembly and the connected object to be lifted can have the same center of gravity position as a whole, the first lifting assembly can adjust the center of gravity position of the object to be lifted and the second lifting assembly when moving on the mounting beam, thereby reducing the center of gravity offset or tipping of the lifting device and improving the lifting stability. The control assembly 160 can control the first lifting assembly 130 and the second lifting assembly 140 to start and run respectively, thereby improving the automation degree of the lifting device 100.

[0052] When the first hoisting assembly 130 moves relatively on the mounting beam 120, the second hoisting assembly 140 can approach or move away from the mounting beam 120, and the moving direction of the first hoisting assembly 130 is set at an angle to the moving direction of the second hoisting assembly 140. Exemplarily, the moving direction of the first hoisting assembly 130 is perpendicular to the moving direction of the second hoisting assembly 140. The second hoisting assembly 140 approaches or moves away from the mounting beam 120, so that the position of the object to be hoisted clamped by the second hoisting assembly 140 moves and changes, so as to realize the hoisting of the object to be hoisted. The moving assembly 150 of the bracket assembly 110 is used to realize the movement of the hoisting device 100, so that the hoisting point of the second hoisting assembly 140 can be flexibly adjusted.

[0053] It can be understood that, on the one hand, the first hoisting assembly 130 moves relatively on the mounting beam 120, and on the other hand, the lifting member 131 of the first hoisting assembly 130 controls the rise and fall of the second hoisting assembly 140. The two work together to increase the hoisting speed of the object to be hoisted by the second hoisting assembly 140. Since the second hoisting assembly 140 is arranged at the end position of the mounting beam 120, the weight of the object to be hoisted will affect the center of gravity position. For example, the position of the first hoisting assembly 130 is adjusted according to the weight of the object to be hoisted, so that the first hoisting assembly 130 is at When the first hoisting component 130 moves on the mounting beam 120, when the weight of the object to be hoisted is heavy, the first hoisting component 130 moves in a direction away from the second hoisting component 140, and can make the second hoisting component 140 rise, which can change and adjust the center of gravity position of the first hoisting component, the second hoisting component and the connected object to be hoisted as a whole. In other words, when the first hoisting component moves on the mounting beam, it can adjust the center of gravity position of the object to be hoisted and the second hoisting component, thereby reducing the center of gravity shift or tipping of the hoisting device, improving the hoisting stability, and having a better technical effect.

[0054] Combination Figures 1 to 3 As shown, the lifting device 100 has a first direction X, a second direction Y and a third direction Z, wherein the first direction X, the second direction Y and the third direction Z are arranged vertically in pairs. Exemplarily, the first direction X is taken as the length direction of the lifting device 100, the second direction Y is taken as the height direction of the lifting device 100, and the third direction Z is taken as the width direction of the lifting device 100.

[0055] In one embodiment, optionally, reference Figure 1 and Figure 2 As shown, a slide rail 121 is provided on the side of the mounting beam 120 away from the bracket assembly 110, and the first hoisting assembly 130 is slidably connected to the slide rail 121. The first hoisting assembly 130 can move relatively along the first direction X on the slide rail 121, and the lifting member 131 drives the second hoisting assembly 140 to move relatively along the second direction Y. The second direction Y is perpendicular to the first direction X, that is, along the length direction of the hoisting device 100, the first hoisting assembly 130 is on the slide rail 121 of the mounting beam 120 and can slide relatively along the slide rail 121. The first hoisting assembly 130 can drive the second hoisting assembly 140 to rise or fall along the height direction of the hoisting device 100 through the lifting member 131, so as to hoist the object to be hoisted. Exemplarily, the lifting member 131 is a winch, which is a mechanical device used to lift, lower or horizontally move heavy objects. The drum is driven to rotate by an electric motor or other power source, so as to realize the retraction and release of the wire rope, and then complete the hoisting operation. The hoist of the first hoisting assembly 130 is connected to the second hoisting assembly 140 through a rope to change the height of the second hoisting assembly 140 .

[0056] Optionally, a baffle 122 is provided at one end of the mounting beam 120 close to the second lifting component 140, and the baffle 122 can abut against or separate from the first lifting component 130. The baffle 122 limits the position of the first lifting component 130 to prevent the risk of the first lifting component 130 detaching from or sliding out of the mounting beam 120, thereby avoiding safety accidents.

[0057] The inventors of the present application have discovered during research that when the object to be hoisted has a curved structure, such as a disc-shaped structure or a cylindrical structure, it is difficult to tie and fix the object with a common hoisting device due to the influence of the curved structure, and the hoisting effect is poor.

[0058] In one embodiment, optionally, reference Figure 3 As shown, the second hoisting assembly 140 includes a hoisting frame 141, a first driving member 143 and a plurality of movable arms 142. The hoisting frame 141 is connected to the lifting member 131. The plurality of movable arms 142 are respectively arranged around the hoisting frame 141. The first driving member 143 is connected to the movable arm 142. One end of each movable arm 142 is hinged to the hoisting frame 141. Since the movable arm 142 is movable relative to the hoisting frame 141, the plurality of movable arms 142 work together to clamp and fix the hoisted object to achieve hoisting. The first driving member 143 is used to drive the movable arm 142 to move relative to each other, so as to drive and adjust the position and posture of the movable arm 142. Optionally, in combination with Figure 3 and Figure 4 As shown, the movable arm 142 includes a first movable arm 1421 and a second movable arm 1422. The end of the first movable arm 1421 away from the hanging frame 141 and the end of the second movable arm 1422 away from the hanging frame 141 can approach each other or move away from each other. Accordingly, when the first movable arm 1421 and the second movable arm 1422 are close to each other, they clamp and fix the objects to be hung. When the first movable arm 1421 and the second movable arm 1422 are away from each other, they can release the fixation of the objects to be hung, so as to realize the movement and transportation of the objects to be hung. Exemplarily, the first movable arm 1421 and the second movable arm 1422 are arranged opposite to each other, the first movable arm 1421 is rotatably connected to the hanging frame 141, the second movable arm 1422 is rotatably connected to the hanging frame 141, and the first movable arm 1421 and the second movable arm 1422 move relative to each other to realize the lifting and loosening functions of the hanging device.

[0059] Furthermore, the relative movement direction of the first movable arm 1421 and the second movable arm 1422 moves along the length direction of the lifting device 100 or the width direction of the lifting device 100, so that the relative movement direction of the first movable arm 1421 and the second movable arm 1422 are perpendicular to the height direction of the lifting device 100.

[0060] Alternatively, if Figure 3 As shown, the first movable arm 1421 is provided with a plurality of first supporting members 1421a in a direction toward the second movable arm 1422, and the plurality of first supporting members 1421a are arranged in parallel with each other, and the second movable arm 1422 is provided with a plurality of second supporting members 1422a in a direction toward the first movable arm 1421, and the plurality of second supporting members 1422a are arranged in parallel with each other. In other words, the plurality of first supporting members 1421a and the plurality of second supporting members 1422a form a frame structure, the first supporting members 1421a are arranged on the first movable arm 1421, and the second supporting members 1422a are arranged on the second movable arm 1422, and the plurality of first supporting members 1421a and the plurality of second supporting members 1422a are arranged correspondingly to support and support the objects to be hoisted, and to clamp and transport the objects to be hoisted. Exemplarily, the first supporting member 1421a and the second supporting member 1422a are both rod-shaped structures, so that the first supporting member 1421a or the second supporting member 1422a is provided with a plurality of supporting rods arranged in parallel.

[0061] Alternatively, if Figure 3 As shown, the second hoisting assembly 140 further includes a plurality of clamping members 149, which are respectively arranged on the first movable arm 1421 and the second movable arm 1422. The clamping members 149 are used to clamp and fix the objects to be hoisted, and have a better clamping and fixing effect. Further, the plurality of clamping members 149 are respectively arranged perpendicular to the first supporting member 1421a and the second supporting member 1422a.

[0062] It can be understood that the solution of the present application can fix the objects to be hoisted with a disc-shaped structure or a cylindrical structure, wherein a plurality of clamping members 149 can respectively clamp and limit the objects to be hoisted, and has a better fixing and clamping effect for the objects to be hoisted with a disc-shaped structure or a cylindrical structure, thereby improving the hoisting effect, and improving the hoisting effect and hoisting stability.

[0063] In one embodiment, optionally, reference Figure 3As shown, the second hoisting assembly 140 includes a second driving member 144 and a limiting member 145, the second driving member 144 is connected to the limiting member 145, and the limiting member 145 is located between the first movable arm 1421 and the second movable arm 1422, so that the second driving member 144 drives the limiting member 145 to abut against or move away from the hoisting member along the second direction Y. Accordingly, the limiting member 145 is used to fix and limit the object to be hoisted. Driven by the second driving member 144, the limiting member 145 moves along the length direction of the hoisting device 100, so that the limiting member 145 abuts against the object to be hoisted and exerts a certain pressure on the object to be hoisted, fixes the object to be hoisted, and reduces the shaking or displacement of the object to be hoisted during the hoisting process. Exemplarily, the limiting member 145 can be a limiting plate, and in addition, the limiting member 145 can also be a limiting block.

[0064] Alternatively, if Figure 3 and Figure 4 As shown, the second lifting assembly 140 also includes a connecting member 146, a first supporting member 147 and a second supporting member 148. The first supporting member 147 is installed on the first movable arm 1421, and the second supporting member 148 is installed on the second movable arm 1422. The first supporting member 147 is hinged to the second supporting member 148 through the connecting member 146, so that the first supporting member 147 and the second supporting member 148 are close to or away from each other. The connecting member 146 is located between the first supporting member 147 and the second supporting member 148. The connecting member 146 can limit the range of movement between the first movable arm 1421 and the second movable arm 1422 to a certain extent, reduce the risk of the objects to be lifted falling or dropping due to the large range of movement when the first movable arm 1421 and the second movable arm 1422 are relatively far apart, and improve the safety performance of the second lifting assembly 140 during lifting.

[0065] Furthermore, the first support member 147 and the second support member 148 can be connected to the first driving member 143 respectively, and the first driving member 143 drives the first movable arm 1421 to move relative to each other through the first support member 147 , and the first driving member 143 drives the second movable arm 1422 to move relative to each other through the second support member 148 .

[0066] Alternatively, if Figure 3As shown, the connecting member 146 includes a first connecting rod 1461, a second connecting rod 1462 and a movable block 1463, one end of the first connecting rod 1461 is hinged to the first support member 147, the end of the first connecting rod 1461 away from the first support member 147 is hinged to one end of the movable block 1463, the end of the movable block 1463 away from the first connecting rod 1461 is hinged to one end of the second connecting rod 1462, and the end of the second connecting rod 1462 away from the movable block 1463 is hinged to the second support member 148. Accordingly, the first connecting rod 1461 is movably connected to the second connecting rod 1462 through the movable block 1463, the first connecting rod 1461 and the second connecting rod 1462 move relative to each other, driving the first support member 147 and the second support member 148 to be relatively close or relatively far away, so that the first movable arm 1421 and the second movable arm 1422 move relative to each other, thereby fixing and loosening the objects to be hoisted. Exemplarily, the movement direction of the first connecting rod 1461 and the second connecting rod 1462 is a first direction.

[0067] In one embodiment, optionally, reference Figure 5 As shown, the hoisting device 100 also includes a power generation assembly 170, and the power generation assembly 170 includes a mounting frame 171, a plurality of power generation elements 172 and an adjusting element 173. The mounting frame 171 is mounted on the bracket assembly 110, and any of the power generation elements 172 is movably connected to the mounting frame 171 through the adjusting element 173. The power generation element 172 rotates relative to the mounting frame 171, and one side of the adjusting element 173 is fixed on the mounting frame 171, so that the power generation element 172 can adjust the position and posture of the power generation element 172 through the adjusting element 173. Exemplarily, the power generation element 172 includes a photovoltaic panel, and the photovoltaic panel is arranged along the third direction Z, so that the adjusting element 173 adjusts the position and posture of the photovoltaic panel, so that the photovoltaic panel can adjust the angle according to the position of the sun and absorb light energy for power generation with higher efficiency.

[0068] It should be noted that the hoisting device 100 is also provided with an energy storage component, which can store the electric energy generated by the power generation component 170 and release the electric energy when needed, and the energy storage component is electrically connected to the control component 160 to power the control component 160. Exemplarily, the energy storage component includes a plurality of battery modules, and the electric energy is stored and released through the charging and discharging of the battery modules.

[0069] Furthermore, if Figure 6As shown, the power generating element 172 is provided with a movable rod 1721, and the power generating element 172 is rotatably connected to the mounting frame 171 through the movable rod 1721, so that the power generating element 172 can rotate relative to the mounting frame 171 with the movable rod 1721 as the axis, and the adjusting element 173 includes a rotating shaft 1732 and an arc-shaped opening 1731, one end of the rotating shaft 1732 is connected to the power generating element 172, and the end of the rotating shaft 1732 away from the power generating element 172 is passed through the arc-shaped opening 1731, so that when the power generating element 172 rotates relative to the mounting frame 171, the rotating shaft 1732 moves relatively in the arc-shaped opening 1731, and the rotation angle of the power generating element 172 is limited by the arc-shaped opening 1731, which has a better technical effect.

[0070] Example 3

[0071] An embodiment of the present invention further provides a lifting system, including the lifting device 100 in embodiment 1 or embodiment 2. The lifting system including the lifting device 100 has all the beneficial effects of the lifting device 100, which will not be described in detail here.

[0072] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limiting, and thus other examples of the exemplary embodiments may have different values.

[0073] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A lifting device, characterized in that: include: Bracket assembly; a mounting beam connected to the bracket assembly; A first hanging assembly, the first hanging assembly is arranged on a side of the mounting beam away from the bracket assembly, the first hanging assembly is movably connected to the mounting beam, and the first hanging assembly is provided with a lifting member; a second lifting assembly, the second lifting assembly being connected to the first lifting assembly via the lifting member; A moving assembly, the moving assembly being mounted on an end of the bracket assembly away from the mounting beam; A control component, wherein the control component is electrically connected to the first hanging component and the second hanging component respectively; When the first hanging assembly moves relatively on the mounting beam, the second hanging assembly can move closer to or farther away from the mounting beam, and the moving direction of the first hanging assembly is set at an angle to the moving direction of the second hanging assembly.

2. The lifting device according to claim 1, characterized in that: A slide rail member is provided on the side of the mounting beam facing away from the bracket assembly, the first hoisting assembly is slidably connected to the slide rail member, the first hoisting assembly can move relatively along a first direction on the slide rail member, and the lifting member drives the second hoisting assembly to move relatively along a second direction, and the second direction is perpendicular to the first direction.

3. The lifting device according to claim 1, characterized in that: The second hoisting assembly includes a hoisting frame, a first driving member and a plurality of movable arms, the hoisting frame is connected to the lifting member, the plurality of movable arms are respectively arranged around the hoisting frame, the first driving member is connected to the movable arms, and one end of any movable arm is hinged to the hoisting frame.

4. The lifting device according to claim 3, characterized in that: The movable arm comprises a first movable arm and a second movable arm, and an end of the first movable arm away from the hanging frame and an end of the second movable arm away from the hanging frame can approach each other or move away from each other.

5. The lifting device according to claim 4, characterized in that: The first movable arm is provided with a plurality of first supporting members in a direction toward the second movable arm, and the plurality of first supporting members are arranged in parallel. The second movable arm is provided with a plurality of second supporting members in a direction toward the first movable arm, and the plurality of second supporting members are arranged in parallel.

6. The lifting device according to claim 4, characterized in that: The second lifting assembly includes a second driving member and a limiting member, the second driving member is connected to the limiting member, and the limiting member is located between the first movable arm and the second movable arm, so that the second driving member drives the limiting member to abut against or move away from the lifting member along the second direction.

7. The lifting device according to claim 4, characterized in that: The second lifting assembly also includes a connecting member, a first supporting member and a second supporting member, the first supporting member is installed on the first movable arm, the second supporting member is installed on the second movable arm, and the first supporting member is hinged to the second supporting member through the connecting member so that the first supporting member and the second supporting member are close to or away from each other.

8. The lifting device according to claim 7, characterized in that: The connecting member includes a first connecting rod, a second connecting rod and a movable block, one end of the first connecting rod is hinged to the first support member, one end of the first connecting rod away from the first support member is hinged to one end of the movable block, one end of the movable block away from the first connecting rod is hinged to one end of the second connecting rod, and one end of the second connecting rod away from the movable block is hinged to the second support member.

9. The lifting device according to any one of claims 1 to 7, characterized in that: It also includes a power generation assembly, which includes a mounting frame, a plurality of power generation components and an adjusting component. The mounting frame is mounted on the bracket assembly, and any of the power generation components is movably connected to the mounting frame through the adjusting component.

10. A hoisting system, characterized in that: A lifting device comprising the lifting device described in any one of claims 1 to 9.

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