Hoisting device and hoisting method

Abstract

The invention relates to a hoisting device and a hoisting method. The hoisting device at least comprises a plurality of bearing mechanisms, an adjusting mechanism and a hoisting mechanism. The bearing mechanism comprises a seat body, a bearing piece and an adjusting structure. The base bodies of the multiple bearing mechanisms move relative to the adjusting mechanism in the first direction, so that the base bodies of the multiple bearing mechanisms can more stably support the target pieces, and the target pieces can be relatively evenly placed on the bearing pieces. When the hoisting mechanism is used for hoisting a plurality of bearing mechanisms, the target pieces are relatively uniformly placed on the bearing pieces, so that the situation that the target pieces shake due to unstable gravity centers and the like can be reduced, and the stability in the hoisting process is improved. Accordingly, the bearing piece is configured to be movably connected with the base body around the first axis, the adjusting structure controllably drives the bearing piece to rotate around the first axis, the target piece borne and supported on the bearing piece can be rotated more conveniently and flexibly, and the target piece is installed at the target position at a more accurate angle.

Description

Technical Field

[0001] The present application relates to the technical field of electric power equipment, and in particular to a hoisting device and a hoisting method. Background Art

[0002] Circuit breakers are important switching devices that ensure the safe and reliable operation of power grids. Circuit breakers have the characteristics of high reliability and strong breaking capacity. In order to ensure uniform voltage distribution of circuit breakers, equalizing capacitors are generally connected in parallel at the switch arc extinguishing chamber of the circuit breaker. However, the equalizing capacitors in the circuit breaker may have excessive dielectric loss and oil leakage, and the equalizing capacitors need to be replaced. During the replacement and installation of the equalizing capacitors, there will be problems such as inaccurate installation position and unstable lifting process. Summary of the invention

[0003] Based on this, it is necessary to provide a hoisting device and a hoisting method to improve the accuracy of the target installation position of the target part while improving the stability of the hoisting process.

[0004] According to one aspect of the present application, an embodiment of the present application provides a lifting device for lifting a target object, comprising:

[0005] A plurality of bearing mechanisms are arranged at intervals along a first direction; the bearing mechanisms include a seat body, a bearing member and an adjustment structure, the bearing member is configured to be movably connected to the seat body around a first axis, the adjustment structure is connected between the seat body and the bearing member, the adjustment structure is used to controllably drive the bearing member to rotate around the first axis, and all the bearing members are used to jointly support the target member; the extension direction of the first axis and the first direction are parallel to each other;

[0006] An adjustment mechanism connected to the bases of the plurality of supporting mechanisms, the adjustment mechanism being configured to adjust the spacing between at least two bases of the plurality of supporting mechanisms along a first direction; and

[0007] The hoisting mechanism is connected to a plurality of carrying mechanisms.

[0008] In one embodiment, the adjustment structure includes a transmission assembly and an adjustment member;

[0009] The transmission assembly includes a gear and a rack that are meshed, the gear is rotatably connected to the seat body, the rack is arranged on a side of the bearing member facing the seat body, and the rack is configured to extend around the first axis;

[0010] The adjusting member is connected to the gear and is used to drive the gear to rotate around a second axis, and the second axis and the first axis are parallel to each other.

[0011] In one embodiment, the supporting mechanism further includes a rolling element rotatably disposed between the supporting element and the seat body.

[0012] In one embodiment, the rotation axis of the rolling element and the first axis are parallel to each other.

[0013] In one of the embodiments, the lifting device further comprises a moving assembly;

[0014] The moving assembly comprises a plurality of moving parts, and at least one moving part is rotatably arranged at the bottom of each seat.

[0015] In one embodiment, the moving assembly further comprises a plurality of locking members, wherein the plurality of locking members and the plurality of moving members are arranged in one-to-one correspondence; the locking members are movably arranged on the seat body where the corresponding moving members are located, and the locking members are used to lock or unlock the moving members; and / or

[0016] The rotation axis of the moving member and the first axis are parallel to each other.

[0017] In one embodiment, the lifting device further comprises a plurality of fixing components, and the plurality of fixing components and all the bearing members are arranged in one-to-one correspondence;

[0018] The fixing component is connected to the corresponding bearing component, and the fixing component is configured to fix the target component.

[0019] In one embodiment, the fixing assembly includes a first fixing member and a second fixing member respectively connected to corresponding bearing members;

[0020] The first fixing member and the second fixing member are detachably connected to each other at one end away from the supporting member.

[0021] In one embodiment, the lifting device further comprises a buffer member, which is arranged on the load-bearing side of the load-bearing member; and / or

[0022] The outer peripheral surface of the target part is configured to include at least a cylindrical surface, and the bearing part has a bearing surface for bearing the target part, and the bearing surface is configured to extend around the first axis.

[0023] According to another aspect of the present application, an embodiment of the present application provides a hoisting method, which is applied to a hoisting device in any of the above embodiments; the hoisting method comprises:

[0024] Based on the length of the target part, determining the seat of the bearing mechanism to be adjusted;

[0025] Based on the seat body of the bearing mechanism to be adjusted, adjusting the position of the corresponding seat body along the first direction by the adjusting mechanism;

[0026] Place the target part on the carrying mechanism and determine the target position of the target part;

[0027] Based on the target posture of the target part, the position of the supporting part relative to the corresponding seat body is adjusted by adjusting the structure.

[0028] The above-mentioned hoisting device and hoisting method at least include multiple bearing mechanisms, adjustment mechanisms and hoisting mechanisms. The bearing mechanism includes a seat body, a bearing member and an adjustment structure. By making the seat bodies of multiple bearing mechanisms relatively move with the adjustment mechanism along the first direction, the seat bodies of multiple bearing mechanisms can support the target member more stably, so that the target member can be placed relatively evenly on the bearing members of multiple bearing mechanisms, and the hoisting device can also be more flexibly adapted to various target members. When using the hoisting mechanism to hoist multiple bearing mechanisms, the target member is relatively evenly placed on the bearing member, which can reduce the occurrence of shaking of the target member due to unstable center of gravity, etc., and improve the stability and safety of the hoisting process. Accordingly, by configuring the bearing member to be able to move around the first axis to connect the seat body, the adjustment structure can controllably drive the bearing member to rotate around the first axis, and the target member supported by the bearing member can be rotated more conveniently and flexibly, so that the target member can be installed at the target position with a more accurate installation angle. Therefore, the lifting device and lifting method provided in the embodiments of the present application can not only enable the target part to be installed to the target position more accurately, but also improve the stability of the target part during the lifting process.

[0029] Additional aspects and advantages of the embodiments of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the embodiments of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] By reading the detailed description of the following embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the embodiments and are not considered to be limitations of the present application. In addition, the same reference numerals are used throughout the drawings to represent the same components.

[0031] In the attached picture:

[0032] FIG1 is a schematic diagram of the three-dimensional structure of a lifting device in some embodiments of the present application;

[0033] FIG2 is a partial three-dimensional structural schematic diagram of a lifting device in some embodiments of the present application;

[0034] FIG3 is a schematic diagram of a three-dimensional structure of a hoisting device in a hoisting state in some embodiments of the present application;

[0035] FIG4 is a schematic diagram of a partially exploded structure of a hoisting device in some embodiments of the present application;

[0036] FIG5 is a schematic diagram of a three-dimensional structure of a hoisting device in another hoisting state in some embodiments of the present application;

[0037] FIG. 6 is a flow chart of a hoisting method for a hoisting device in some embodiments of the present application.

[0038] The reference numerals in the specific implementation manner are as follows:

[0039] Lifting device 100;

[0040] Carrying mechanism 110, seat body 111, bearing member 112, bearing surface M, adjusting structure 113, transmission assembly 113a, gear a, rack b, adjusting member 113b, rolling member 114;

[0041] Adjustment mechanism 120;

[0042] Lifting mechanism 130;

[0043] Moving assembly 140, moving member 141, locking member 142;

[0044] A fixing assembly 150, a first fixing member 151, and a second fixing member 152;

[0045] Buffer 160;

[0046] Rings 170;

[0047] Target part 200;

[0048] A first direction F1, a second direction F2, and a third direction F3;

[0049] Steps S110, S120, S130, S140. DETAILED DESCRIPTION

[0050] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0051] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0052] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0053] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0054] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0055] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0056] Figure 1 shows a schematic diagram of the three-dimensional structure of a lifting device in some embodiments of the present application; Figure 2 shows a schematic diagram of a part of the three-dimensional structure of the lifting device in some embodiments of the present application; Figure 3 shows a schematic diagram of the three-dimensional structure of the lifting device in some embodiments of the present application in a lifting state; Figure 4 shows a schematic diagram of a part of the decomposed structure of the lifting device in some embodiments of the present application; for ease of explanation, only the content related to the embodiments of the present application is shown.

[0057] Please refer to FIG. 1 to FIG. 4 , an embodiment of the present application provides a lifting device 100 for lifting a target part 200 , including a plurality of bearing mechanisms 110 , an adjustment mechanism 120 and a lifting mechanism 130 .

[0058] A plurality of bearing mechanisms 110 are arranged at intervals along the first direction F1. The bearing mechanism 110 includes a seat body 111, a bearing member 112 and an adjustment structure 113. The bearing member 112 is configured to be movably connected to the seat body 111 around a first axis. The adjustment structure 113 is connected between the seat body 111 and the bearing member 112. The adjustment structure 113 is used to controllably drive the bearing member 112 to rotate around the first axis. All the bearing members 112 are used to jointly support the target member 200. The extension direction of the first axis and the first direction F1 are parallel to each other.

[0059] Multiple supporting mechanisms 110 are arranged at intervals along the first direction F1, which means that two supporting mechanisms 110 can be arranged at intervals along the first direction F1, or three supporting mechanisms 110 can be arranged at intervals along the first direction F1, or other numbers of supporting mechanisms 110 can be arranged at intervals along the first direction F1, which can be selected according to actual conditions, and the embodiments of the present application do not impose specific restrictions on this. As shown in Figure 1, a situation where two supporting mechanisms 110 are arranged at intervals along the first direction F1 is illustrated. It should be noted that the intervals between the supporting mechanisms 110 can be set according to actual conditions, and are not specifically limited here.

[0060] The bearing member 112 refers to a component used to bear and support the target member 200. "The bearing member 112 is configured to be movably connected to the seat body 111 around a first axis", and it can be understood that the bearing member 112 can move around the first axis relative to the seat body 111. It should be noted that in the embodiment of the present application, the target member 200 is a voltage-equalizing capacitor. Of course, in some other embodiments, the target member 200 can also be other components, which are not specifically limited here.

[0061] The adjustment structure 113 is connected between the seat body 111 and the bearing member 112. The adjustment structure 113 is used to controllably drive the bearing member 112 to rotate around the first axis, and all the bearing members 112 can jointly support the target member 200. It is understandable that the adjustment structure 113 can controllably drive the bearing member 112 to rotate around the first axis, thereby driving the target member 200 to rotate around the first axis, thereby adjusting the rotation angle of the target member 200, so that the target member 200 can be rotated to the target angle, so that the target member can be better installed in the target position. As shown in FIG. 3, it illustrates the situation where two bearing members 112 jointly support the target member 200.

[0062] The adjusting mechanism 120 is connected to the bases 111 of the plurality of supporting mechanisms 110 , and is configured to adjust the distance between at least two bases 111 of the plurality of supporting mechanisms 110 along the first direction F1 . The hoisting mechanism 130 is connected to the plurality of supporting mechanisms 110 .

[0063] “The adjusting mechanism 120 is configured to adjust the spacing between at least two seat bodies 111 in the multiple supporting mechanisms 110 along the first direction F1”. It can be understood that the adjusting mechanism 120 can adjust the spacing between two seat bodies 111 in two supporting mechanisms 110 along the first direction F1, and the adjusting mechanism 120 can also adjust the spacing between two seat bodies 111 in three supporting mechanisms 110 along the first direction F1. The adjusting mechanism 120 can also adjust the spacing between three seat bodies 111 in three supporting mechanisms 110 along the first direction F1, and can be adjusted according to actual conditions, and no specific restrictions are made here. Below, an exemplary description is given of the situation in which the adjustment mechanism 120 adjusts the spacing between the two seats 111 in the two supporting mechanisms 110 along the first direction F1. There are the following situations: 1. One of the seats 111 can move relative to the adjustment mechanism 120 along the first direction F1, thereby adjusting the spacing between the two seats 111 along the first direction F1; 2. Both seats 111 can move relative to the adjustment mechanism 120 along the first direction F1, thereby adjusting the spacing between the two seats 111 along the first direction F1. The specific adjustment method can be selected according to actual conditions, and the embodiments of the present application do not impose specific restrictions on this. The adjustment method of at least two seats 111 in other numbers of supporting mechanisms 110 relative to the adjustment mechanism 120 can refer to the adjustment method of the two seats 111 relative to the adjustment mechanism 120 mentioned above, and will not be repeated here.

[0064] As shown in Figures 1 to 3, two adjustment mechanisms 120 are schematically connected to the base bodies 111 of two supporting mechanisms 110. Of course, in other embodiments, three or four or other number of adjustment mechanisms 120 may be provided to connect to the base bodies 111 of multiple supporting mechanisms 110.

[0065] It should be noted that the adjustment mechanism 120 may be provided with a groove, the inner wall of the groove may be provided with threads, and threaded holes may be provided on both sides of the seat body 111 along the second direction F2. After the adjustment mechanism 120 has adjusted the spacing of at least two seat bodies 111 of the multiple supporting mechanisms 110 along the first direction F1, the operator may use a fixing tool such as a screw to more stably connect the adjustment mechanism 120 to the seat bodies 111 of the multiple supporting mechanisms 110.

[0066] The hoisting mechanism 130 is connected to the multiple carrying mechanisms 110. It can be understood that the hoisting mechanism 130 is connected to the multiple carrying mechanisms 110 through connecting components such as ropes and chains, and the hoisting mechanism 130 is further connected to the hoisting equipment (such as a control device, etc.). When the hoisting equipment is started, the hoisting mechanism 130 can drive the multiple carrying mechanisms 110 and the target part 200 placed on the carrying part 112 to rise or fall along the first direction F1, along the second direction F2, along the third direction F3, or along other directions, so as to achieve the purpose of hoisting the target part 200 from one position to the target position.

[0067] It should be noted that a lifting ring 170 may be provided on the base 111 on the carrying mechanism 110 so that the lifting mechanism can be better connected to the carrying mechanism 110 , thereby lifting a plurality of carrying mechanisms 110 .

[0068] Specifically, the operator can adjust the spacing of at least two seats 111 of the multiple bearing mechanisms 110 along the first direction F1 according to the size and length of the target part 200, so as to place the target part 200 relatively evenly on the bearing members 112 of the multiple bearing mechanisms 110. After the target part 200 is relatively evenly placed on the bearing members 112 of the multiple bearing mechanisms 110, the operator can drive the bearing members 112 to rotate around the first axis through the adjustment structure 113, so that the target part 200 is close to the target installation angle. After the adjustment is completed, the multiple bearing mechanisms 110 can be hoisted by the hoisting mechanism 130 to hoist the target part 200 to the target position. After reaching the target position, the operator can rotate the adjustment structure 113 according to the target installation position to drive the bearing member 112 to rotate more accurately around the first axis, so that the target part 200 is installed at the target position at a more accurate angle. Of course, after the target part 200 is relatively evenly placed on the bearing parts 112 of the multiple bearing mechanisms 110, the operator can also use the hoisting mechanism 130 to hoist the multiple bearing mechanisms 110 without rotating the adjustment structure 113, and hoist the target part 200 to the target position. After reaching the target position, the operator can adjust the target installation angle of the target part 200 according to the target installation position. It can be selected according to the actual situation, and the embodiment of the present application does not impose specific restrictions on this.

[0069] For example, FIG5 shows a schematic diagram of a three-dimensional structure of a hoisting device in another hoisting state in some embodiments of the present application. As shown in FIG5, it illustrates a situation where the target part 200 is hoisted to the target position by the hoisting device 100. In the embodiment of the present application, the target position is a switch arc extinguishing chamber. Of course, in other embodiments, the target position may also be other positions that require hoisting and installation, which is not specifically limited here.

[0070] In this way, by making the seat bodies 111 of the multiple bearing mechanisms 110 relatively move with the adjustment mechanism 120 along the first direction F1, the seat bodies 111 of the multiple bearing mechanisms 110 can support the target part 200 more stably, so that the target part 200 can be relatively evenly placed on the bearing members 112 of the multiple bearing mechanisms 110, and the hoisting device 100 can also be more flexibly adapted to various different target parts 200. When the hoisting mechanism 130 is used to hoist multiple bearing mechanisms 110, the target part 200 is relatively evenly placed on the bearing member 112, which can reduce the occurrence of shaking of the target part 200 due to unstable center of gravity, etc., and improve the stability and safety of the hoisting. Accordingly, by configuring the bearing member 112 to be able to move around the first axis to connect the seat body, the adjustment structure can controllably drive the bearing member 112 to rotate around the first axis, which can be more convenient. The target part 200 supported by the bearing member 112 can be flexibly rotated, so that the target part 200 is installed at the target position at a more accurate installation angle.

[0071] In some embodiments, please continue to refer to FIG. 1 , FIG. 3 and FIG. 4 , the adjustment structure 113 includes a transmission assembly 113 a and an adjustment member 113 b .

[0072] The transmission assembly 113a includes a gear a and a rack b that are meshed, the gear a is rotatably connected to the seat body 111, the rack b is arranged on the side of the bearing member 112 facing the seat body 111, and the rack b is configured to extend around the first axis. The adjusting member 113b is connected to the gear a, and the adjusting member 113b is used to drive the gear a to rotate around the second axis, wherein the second axis and the first axis are parallel to each other.

[0073] The adjusting member 113b can be a rotary wrench or a manual rocker, etc., which can be selected according to the actual situation, and the embodiment of the present application does not impose specific restrictions on this. It should be noted that the adjusting member 113b can be set on one seat body 111 or on multiple seats 111, which can be set according to the actual situation.

[0074] Thus, when the adjusting member 113b drives the gear a to rotate around the second axis, the gear a meshes with the rack b, and the circular motion of the gear a around the second axis can be converted into the linear motion of the rack b. Since the rack b is connected to the bearing member 112 and extends around the first axis, when the gear a is rotatably connected to the seat body 111, the rack b can be driven to move around the extension direction of the first axis through the meshing action, thereby driving the bearing member 112 to rotate around the first axis, thereby adjusting the angle of the target member 200.

[0075] In some embodiments, please continue to refer to FIG. 3 and FIG. 4 , the supporting mechanism 110 further includes a rolling member 114 rotatably disposed between the supporting member 112 and the base body 111 .

[0076] Specifically, when the supporting member 112 rotates around the first axis, since the rolling member 114 is located between the supporting member 112 and the seat body 111 , the supporting member 112 can rotate around the first axis more smoothly relative to the seat body 111 .

[0077] It should be noted that the rolling member 114 may be a rolling component such as a roller, and may be configured according to actual conditions, and the embodiment of the present application does not impose any specific limitation on this.

[0078] In this way, by providing the rolling element 114, the friction force generated by the rotation of the supporting element 112 relative to the seat body 111 is reduced, so that the supporting element 112 can rotate more smoothly, thereby adjusting the installation angle of the target element 200 more conveniently and accurately.

[0079] In some embodiments, please continue to refer to FIG. 4 , the rotation axis of the rolling element 114 and the first axis are parallel to each other.

[0080] In this way, by setting the rotation axis of the rolling member 114 and the first axis to be parallel to each other, when the adjustment structure 113 drives the supporting member 112 to rotate around the first axis, since the rotation axis of the rolling member is parallel to the first axis, the rolling member 114 can roll more smoothly along the rotation direction of the supporting member 112, thereby reducing the friction generated by the relative rotation between the supporting member 112 and the seat body 111.

[0081] Of course, the rotation axis of the rolling element 114 and the first axis may not be parallel, and may be specifically set according to actual conditions, and the embodiment of the present application does not impose any specific limitation on this.

[0082] In some embodiments, please continue to refer to FIG. 1 and FIG. 3 , the lifting device 100 further includes a moving component 140 .

[0083] Specifically, the moving assembly 140 includes a plurality of moving members 141, and at least one moving member 141 is rotatably disposed at the bottom of each seat body 111. The moving member 141 refers to a component that enables the seat body 111 to move.

[0084] “At least one movable part 141 can be rotatably provided” means that a movable part 141 can be rotatably provided at the bottom of each seat body 111, two movable parts 121 can be rotatably provided at the bottom of each seat body 111, and other numbers of movable parts 121 can be rotatably provided at the bottom of each seat body 111. It can be set according to actual conditions, and the embodiments of the present application do not impose specific restrictions on this.

[0085] At least one moving part 141 is rotatably provided at the bottom of each seat body 111. It can be understood that the moving part 141 is rotatably connected to the seat body 111. The moving part 141 can not only roll around its own rotation axis to realize the movement of the lifting device 100 on a plane (such as the ground, etc.), but also can more flexibly change its own rolling direction according to the direction and size of the external force applied to the seat body 111 to adapt to different movement requirements.

[0086] It should be noted that the moving assembly 140 can be a universal wheel or other component, as long as it can enable each seat body 111 to move, and no specific limitation is made here.

[0087] In this way, by rotatably providing at least one moving member 141 at the bottom of each seat 111, the entire lifting device 100 can be moved more conveniently, and the operator can more easily push or pull the device to a suitable position, thereby greatly improving work efficiency.

[0088] In some embodiments, please continue to refer to FIG. 1 , the moving assembly 140 further includes a plurality of locking members 142, and the plurality of locking members 142 are arranged one by one corresponding to the plurality of moving members 141. The locking members 142 are movably arranged on the seat body 111 where the corresponding moving member 141 is located, and the locking members 142 are used to lock or unlock the moving member 141; and / or, the rotation axis of the moving member 141 and the first axis are parallel to each other.

[0089] The plurality of locking members 142 and the plurality of moving members 141 are arranged in a one-to-one correspondence, and it can be understood that each moving member 141 has a corresponding locking member 142. The locking member 142 is movably arranged on the seat body 111 where the corresponding moving member 141 is located, so that the locking member 142 can be operated within the corresponding range of movement, thereby locking or unlocking the moving member 141.

[0090] When the hoisting device 100 needs to be moved to another position, the locking member 142 can be used to unlock the moving member 141, thereby making it easier to push or pull the device to move. When the hoisting device 100 does not need to be moved, the locking member 142 can be used to lock the moving member 141 to reduce unnecessary movement of the hoisting device 100. In addition, when adjusting the spacing between at least two base bodies 111 of the multiple supporting mechanisms 110 along the first direction, the locking member 142 can also unlock the moving member 141; after the adjustment is completed, the locking member 142 can lock the moving member 141 so that the target part 200 is placed more stably on the supporting member 112.

[0091] In this way, a plurality of locking members 142 are provided corresponding to a plurality of moving members 141 one by one, and the locking members 142 can lock or unlock the moving members 141 so as to more flexibly control the movement of the moving members 141 and improve the reliability and convenience of the hoisting device 100 .

[0092] The rotation axis of the moving member 141 and the first axis are parallel to each other, and when the supporting mechanism 110 moves along the first direction, the moving member 141 can move more smoothly.

[0093] Of course, the rotation axis of the moving member 141 may not be parallel to the first axis, and the embodiment of the present application does not impose any specific limitation on this.

[0094] In some embodiments, please continue to refer to FIG. 1 and FIG. 3 , the lifting device 100 further includes a plurality of fixing components 150 , and the plurality of fixing components 150 and all the bearing members 112 are disposed in a one-to-one correspondence.

[0095] Specifically, the fixing assembly 150 is connected to the corresponding carrier 112 , and the fixing assembly 150 is configured to fix the target component 200 .

[0096] The plurality of fixing components 150 are disposed in one-to-one correspondence with all the supporting components 112 . It can be understood that one fixing component 150 is disposed on each supporting component 112 .

[0097] The fixing assembly 150 can be connected to the corresponding bearing member 112 by bolt connection, welding or clamping, and can be set according to actual conditions, and the embodiment of the present application does not impose specific restrictions on this. It should be noted that the fixing assembly 150 can be a strap, a rope, a chain, etc., as long as it can fix the bearing member 112.

[0098] After the target part 200 is placed on the carrier 112, the fixing assembly 150 can fix the target part 200 on the carrier 112. In addition, during the hoisting process, the carrier 112 may not be stable in supporting the target part 200, especially when the hoisting device 100 is in different states such as moving, lifting, and transporting, the target part 200 may shake or relatively shift on the carrier 112 due to external forces (such as the inertial force generated by acceleration and deceleration during lifting, slight vibration during transportation, etc.), and the fixing assembly 150 is set to fix the target part 200, which can reduce the shaking or movement of the target part 200.

[0099] In this way, by setting up the fixing assembly 150, the target part 200 can be more stably fixed on the supporting part 112, which can effectively reduce unnecessary shaking of the target part 200, so that the target part 200 can maintain a relatively stable position during the entire lifting process, thereby improving the safety and stability of the lifting process.

[0100] In some embodiments, please continue to refer to FIG. 1 and FIG. 3 , the fixing assembly 150 includes a first fixing member 151 and a second fixing member 152 respectively connected to the corresponding supporting member 112 .

[0101] Specifically, the first fixing member 151 and the second fixing member 152 are detachably connected at one end away from the bearing member 112. It is understandable that, after the hoisting device 100 hoists the target part 200 to the target position, the first fixing member 151 and the second fixing member 152 at one end away from the bearing member 112 can be disassembled, so that the target part can be installed at the target position. During the hoisting process of the hoisting device 100, the first fixing member 151 and the second fixing member 152 at one end away from the bearing member 112 are connected to each other, so as to fix the target part 200.

[0102] The end of the first fixing member 151 away from the carrier 112 may be provided with a slot, and the end of the second fixing member 152 away from the carrier 112 may be provided with a buckle, so that a detachable connection can be achieved by snapping. The end of the first fixing member 151 away from the carrier 112 and the end of the second fixing member 152 away from the carrier 112 may also be provided with Velcro, and the detachable connection is achieved by tearing off the Velcro or sticking the Velcro. Of course, other detachable connection methods are also possible, and the embodiments of the present application do not specifically limit this.

[0103] It should be noted that the first fixing member 151 may be provided with a structure for adjusting the length of the first fixing member 151, and the second fixing member 152 may also be provided with a structure for adjusting the length of the second fixing member 152. They can be set according to actual conditions, and the embodiments of the present application do not impose specific restrictions on this.

[0104] When hoisting the target part 200, the first fixing member 151 and the second fixing member 152 can be disassembled first, and after the target part 200 is placed at a suitable position on the carrier 112, the first fixing member 151 and the second fixing member 152 are connected to fix the target part 200. After the hoisting task is completed, the first fixing member 151 and the second fixing member 152 can be disassembled more conveniently so that the target part 200 can be installed at the target position.

[0105] In this way, by arranging the ends of the first fixing member 151 and the second fixing member 152 facing away from the bearing member 112 to be detachably connected, the target member 200 can be operated more flexibly, thereby improving the flexibility and reliability of the lifting device 100.

[0106] In some embodiments, please continue to refer to Figures 1 and 4, the lifting device 100 also includes a buffer member 160, and the buffer member 160 is arranged on the load-bearing side of the support member 112; and / or, the outer peripheral surface of the target member 200 is configured to include at least a cylindrical surface, and the support member 112 has a load-bearing surface M for supporting the target member 200, and the load-bearing surface M is constructed to extend around the first axis.

[0107] Specifically, the buffer 160 is disposed on the bearing side of the carrier 112. It can be understood that the bearing side is a side surface of the carrier 112 that is in direct contact with the target part 200 and is used to support the target part. The buffer 160 can be placed on this side surface. The buffer 160 can be installed on the bearing side of the carrier 112 by pasting, inlaying or using a suitable fixing structure, so that the position of the buffer 160 is relatively fixed and can play a role on the bearing side of the carrier 112.

[0108] During the hoisting process, especially when hoisting, lowering and moving the target part 200, the hoisting device 100 may generate some impact force. For example, during hoisting, the hoisting mechanism 130 suddenly starts, which can apply an upward acceleration to the bearing member 112, causing the bearing member 112 to have an instantaneous impact on the target part 200. The buffer 160 can effectively absorb and alleviate these impact forces, reducing the occurrence of damage to the target part 200 due to rigid collision. In addition, during the hoisting process of the target part 200, the buffer 160 can also increase the friction between the target part 200 and the bearing member 112, reducing unnecessary movement of the target part 200.

[0109] It should be noted that the buffer component 160 can be rubber, soft glue or other components, as long as it can buffer and protect the target component 200. The embodiment of the present application does not impose any specific limitation on this.

[0110] In this way, by providing the buffer member 160 , not only the target member 200 can be protected, but also the friction force of the target member 200 on the bearing member 112 can be increased, thereby improving the reliability and stability of the lifting device 100 .

[0111] The outer peripheral surface of the target part 200 is configured to include at least a cylindrical surface, and the bearing surface M of the bearing member 112 bears the target part 200. It can be understood that the cylindrical surface of the target part 200 is placed on the bearing surface M of the bearing member 112, so that the bearing surface M of the bearing member 112 fits the cylindrical surface of the target part 200 to achieve more stable bearing. It should be noted that the bearing surface M can be configured in an arc shape so as to better bear the target part 200.

[0112] In this way, by providing the bearing surface M, the bearing adaptability of the entire lifting device 100 to the target part having a cylindrical outer circumference and the reliability of the lifting device 100 can be improved.

[0113] FIG6 shows a flow chart of a hoisting method for a hoisting device in some embodiments of the present application; for ease of explanation, only contents related to the embodiments of the present application are shown.

[0114] Based on the same inventive concept, please refer to FIG6 , an embodiment of the present application provides a hoisting method, which is applied to a hoisting device in any of the above embodiments. The hoisting method comprises the following steps:

[0115] Step S110, determining the seat 111 of the carrying mechanism 110 to be adjusted based on the length of the target component 200;

[0116] Step S120, based on the seat body 111 of the carrying mechanism 110 to be adjusted, adjusting the position of the corresponding seat body 111 along the first direction F1 by the adjusting mechanism 120;

[0117] Step S130, placing the target part 200 on the carrying mechanism 110, and determining the target position of the target part 200;

[0118] Step S140 : Based on the target posture of the target component 200 , the position of the supporting component 112 relative to the corresponding seat body 111 is adjusted by the adjusting structure 113 .

[0119] In step S110 , the operator determines the distance between the bases 111 of the supporting mechanism 110 to be adjusted based on the length of the target part 200 .

[0120] In step S120, after the operator determines the distance between the base bodies 111 of the supporting mechanism 110, the operator adjusts the position of the corresponding base body 111 along the first direction through the adjustment mechanism 120, and moves the supporting mechanism 110 so that the corresponding base body 111 and the adjustment mechanism 120 generate relative movement along the first direction F1.

[0121] In step S130, after adjusting the distances between the corresponding seats 111, the target part 200 is placed on the carrier 112, and the target posture of the target part 200 is determined according to the target position. The target posture may be an installation angle, an installation position, etc.

[0122] In step S140, based on the target posture of the target part 200, the operator can adjust the position of the support member 112 relative to the corresponding seat body 111 through the adjustment structure 113, thereby adjusting the angle of the target part 200, so that the target part 200 can be installed on the target position 300 at a more accurate angle.

[0123] It should be understood that the various steps in the flowcharts illustrated above are displayed in sequence according to the indications of the arrows, but these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless there is a clear description in this article, there is no strict order restriction on the execution of these steps, and these steps can be executed in other orders. Moreover, at least a part of the steps may include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0124] It should be noted that the technical solutions described above can be implemented as independent embodiments in the actual implementation process, or they can be combined with each other and implemented as combined embodiments. In addition, when the above-mentioned embodiments of the present application are described, different embodiments are described in a corresponding order based on the idea of ​​convenient description, such as the order of data flow, rather than limiting the execution order between different embodiments. Accordingly, in the actual implementation process, if it is necessary to implement multiple embodiments provided by the present application, it is not necessary to follow the execution order provided when the embodiments are described in the present application, but the execution order between different embodiments can be arranged according to the needs.

[0125] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0126] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A lifting device for lifting a target part, characterized in that: include: A plurality of bearing mechanisms are arranged at intervals along a first direction; the bearing mechanisms include a seat body, a bearing member and an adjustment structure, the bearing member is configured to be movably connected to the seat body around a first axis, the adjustment structure is connected between the seat body and the bearing member, the adjustment structure is used to controllably drive the bearing member to rotate around the first axis, and all the bearing members are used to jointly support the target member; the extension direction of the first axis and the first direction are parallel to each other; an adjusting mechanism connected to the base bodies of the plurality of supporting mechanisms, the adjusting mechanism being configured to adjust a distance between at least two of the base bodies of the plurality of supporting mechanisms along the first direction; and The hoisting mechanism is connected to the plurality of bearing mechanisms.

2. The lifting device according to claim 1, characterized in that: The adjustment structure includes a transmission assembly and an adjustment member; The transmission assembly comprises a gear and a rack that are meshed, the gear is rotatably connected to the seat body, the rack is arranged on a side of the bearing member facing the seat body, and the rack is configured to extend around the first axis; The adjusting member is connected to the gear, and is used to drive the gear to rotate around a second axis, and the second axis and the first axis are parallel to each other.

3. The lifting device according to claim 1, characterized in that: The bearing mechanism further comprises a rolling element rotatably arranged between the bearing element and the seat body.

4. The lifting device according to claim 3, characterized in that: The rotation axis of the rolling element and the first axis are parallel to each other.

5. The hoisting device according to any one of claims 1 to 4, characterized in that: The hoisting device also includes a moving component; The moving assembly includes a plurality of moving parts, and at least one moving part is rotatably disposed on the bottom of each seat.

6. The hoisting device according to claim 5, characterized in that: The moving assembly further comprises a plurality of locking members, wherein the plurality of locking members and the plurality of moving members are arranged in one-to-one correspondence; the locking members are movably arranged on the seat body where the corresponding moving members are located, and the locking members are used to lock or unlock the moving members; and / or The rotation axis of the moving member and the first axis are parallel to each other.

7. The hoisting device according to any one of claims 1 to 4, characterized in that: The hoisting device further comprises a plurality of fixing components, and the plurality of fixing components are arranged in one-to-one correspondence with all the bearing members; The fixing assembly is connected to the corresponding supporting member, and the fixing assembly is configured to fix the target member.

8. The lifting device according to claim 7, characterized in that: The fixing assembly comprises a first fixing member and a second fixing member respectively connected to the corresponding bearing members; The first fixing member and the second fixing member are detachably connected at one end away from the supporting member.

9. The hoisting device according to any one of claims 1 to 4, characterized in that: The lifting device further comprises a buffer member, wherein the buffer member is arranged on the load-bearing side of the load-bearing member; and / or The outer peripheral surface of the target part is configured to include at least a cylindrical surface, and the supporting part has a supporting surface for supporting the target part, and the supporting surface is configured to extend around the first axis.

10. A hoisting method, characterized in that: Applicable to the hoisting device according to any one of claims 1 to 9; the hoisting method comprises: Determining a seat of the bearing mechanism to be adjusted based on the length of the target part; Based on the seat of the bearing mechanism to be adjusted, adjusting the position of the corresponding seat along the first direction by the adjusting mechanism; Placing the target part on the support mechanism and determining a target position and posture of the target part; Based on the target posture of the target component, the position of the supporting component relative to the corresponding seat body is adjusted by the adjustment structure.

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