Auxiliary hoisting device

Abstract

The embodiment of the utility model discloses a hoisting auxiliary device, and the hoisting auxiliary device provided by the embodiment of the utility model comprises a holding handle, an extension section and a fixed end. Wherein the holding handle and the fixed end are arranged at the two ends of the extension section respectively, and when a large device or part is hoisted, a worker can hold the holding handle and make the fixed end make contact with a hoisted product, so that the stability of the hoisted product is achieved. According to the technical scheme, collision and even damage of the device or the part in the hoisting process are reduced, and meanwhile the safety of operators is guaranteed. Wherein the extension section has a telescopic function, so that in the using process, the hoisting auxiliary device can adapt to hoisting scenes of different distances, and the flexibility of the technical scheme is improved. Wherein the fixing end has an adsorption function, so that the auxiliary device can adsorb a device or a product which needs to be stabilized in the process of assisting hoisting, and the stability and usability of the technical scheme are improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of equipment lifting technology, and in particular to a lifting auxiliary device. Background Art

[0002] During the production process, there are often production scenarios where devices or components need to be transferred or assembled by hoisting. Since the product is usually close to the platform during hoisting and docking, and the device or component will shake during the hoisting process, workers have traditionally used traction ropes or hand-held methods to make corrections. However, it is difficult to accurately correct the device by traction ropes, and errors are prone to occur during the docking process, affecting the transfer or assembly efficiency. If the device or component is corrected by hand, the device is prone to collision with the worker, posing a major safety hazard. The current existing correction methods all have defects. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0004] According to a first aspect of an embodiment of the present application, a lifting auxiliary device is provided, comprising:

[0005] A gripping handle, the gripping handle is used to provide a space for gripping and operating the auxiliary device;

[0006] an extension section, one end of which is connected to the gripping handle, and the extension section is used to increase the length of the auxiliary device so that the auxiliary device can contact the hoisted product;

[0007] Wherein, the extension section has a telescopic function;

[0008] A fixed end, the fixed end being used to contact and stabilize the hoisted product;

[0009] Wherein, the fixed end has an adsorption function.

[0010] In a feasible embodiment, the gripping handle includes:

[0011] a handle rod, one end of which is connected to the extension section;

[0012] A rubber shell is arranged on the outside of the handle and is provided with anti-slip points.

[0013] In a feasible implementation, the extension section includes:

[0014] a pneumatic telescopic rod, one end of which is connected to the gripping handle and the other end of which is connected to the fixed end;

[0015] A pneumatic drive assembly connected to the pneumatic telescopic rod, configured to drive the pneumatic telescopic rod to extend and retract by adjusting the pressure difference between the inside and outside of the pneumatic telescopic rod;

[0016] A first control component is electrically connected to the pneumatic drive component.

[0017] In a feasible embodiment, the pneumatic telescopic rod includes:

[0018] a cylinder, the cylinder being connected to the pneumatic drive assembly;

[0019] a piston disposed inside the cylinder and moving in response to changes in the air pressure in the cylinder;

[0020] an extension rod, one end of the extension rod being connected to the piston, and the other end of the extension rod being connected to a fixed end;

[0021] A guide rod, which is arranged inside the cylinder and is used to guide the movement direction of the piston;

[0022] A sealing ring is provided on the cylinder.

[0023] In a feasible embodiment, the pneumatic drive assembly includes:

[0024] An air compression device, wherein the air compression device is used to compress external air;

[0025] An air treatment component, the air treatment component is connected to the air compression device and is used to filter and regulate the pressure of the compressed air;

[0026] A first pneumatic transmission component is connected to the air processing component and the pneumatic telescopic rod.

[0027] In a feasible embodiment, the first control component includes:

[0028] A sensing device capable of monitoring the position of the pneumatic telescopic rod in real time;

[0029] A control device is electrically connected to the telescopic pneumatic drive assembly.

[0030] In a feasible embodiment, the fixed end includes:

[0031] A pneumatic suction cup is provided at one end of the extension section and is used to absorb the hoisted product;

[0032] a second pneumatic transmission component, one end of the second pneumatic transmission component being connected to the pneumatic suction cup, and the other end of the second pneumatic transmission component being connected to the pneumatic drive component;

[0033] A second control component is electrically connected to the first control component.

[0034] In a feasible implementation manner, the fixed end further includes:

[0035] A steering connector is used to connect the pneumatic suction cup and the extension section.

[0036] In a feasible implementation, it further includes:

[0037] The stability monitoring component is used to monitor whether the hoisted product is stable.

[0038] In a feasible implementation manner, the stability monitoring component includes:

[0039] an acceleration sensor, the acceleration sensor being arranged at the fixed end;

[0040] An indication component is electrically connected to the acceleration sensor and is disposed on the grip.

[0041] Compared with the prior art, the present invention has at least the following beneficial effects: the lifting auxiliary device provided by the embodiment of the present application includes a gripping handle, an extension section and a fixed end. Among them, the two ends of the extension section are respectively provided with a gripping handle and a fixed end. When lifting a large device or component, the device or component will shake. Directly dropping or splicing during the shaking will cause collision, thereby causing damage to the hoisted product. Manual stabilization by the staff also poses a safety hazard. Therefore, the present application proposes a lifting auxiliary device, in which the staff can hold the gripping handle and make the fixed end contact with the hoisted product, thereby achieving stability of the hoisted product. This technical solution not only reduces the collision or even damage caused by the device or component during the lifting process, but also ensures the safety of the operator. Among them, the extension section has a telescopic function, which enables the lifting auxiliary device to adapt to lifting scenarios of different distances during use, thereby improving the flexibility of the technical solution. Among them, the fixed end has an adsorption function, which enables the auxiliary device to adsorb the device or product that needs to be stabilized during the lifting assistance process, thereby improving the stability and ease of use of the technical solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present application. The same reference symbols are used throughout the drawings to represent the same components. In the drawings:

[0043] Figure 1 This is a structural block diagram of a lifting auxiliary device according to an embodiment of the present application.

[0044] in, Figure 1 The corresponding relationship between the reference numerals and component names is as follows:

[0045] 100, gripping handle; 200, extension section; 300, fixed end;

[0046] 110, handle; 120, rubber shell;

[0047] 210, pneumatic telescopic rod; 220, pneumatic drive assembly; 230, first control assembly;

[0048] 211. Cylinder; 212. Piston; 213. Extension rod; 214. Guide rod; 215. Sealing ring;

[0049] 310. Pneumatic suction cup; 320. Steering connector. DETAILED DESCRIPTION

[0050] In order to better understand the above technical solution, the technical solution of the embodiment of the present application is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiment of the present application and the specific features in the embodiment are detailed descriptions of the technical solution of the embodiment of the present application, rather than limitations on the technical solution of the present application. In the absence of conflict, the embodiment of the present application and the technical features in the embodiment can be combined with each other.

[0051] like Figure 1 As shown, according to an embodiment of the present application, a lifting auxiliary device is proposed, including: a gripping handle 100, wherein the gripping handle 100 is used to provide a space for gripping operation of the auxiliary device; an extension section 200, wherein one end of the extension section 200 is connected to the gripping handle 100, and the extension section 200 is used to increase the length of the auxiliary device so that the auxiliary device can contact the lifted product; wherein, the extension section 200 has a telescopic function; a fixed end 300, wherein the fixed end 300 is used to resist and stabilize the lifted product; wherein, the fixed end 300 has an adsorption function.

[0052] The lifting auxiliary device provided in the embodiment of the present application includes a gripping handle 100 , an extension section 200 and a fixing end 300 .

[0053] Among them, the two ends of the extension section 200 are respectively provided with a gripping handle 100 and a fixed end 300. When a large device or component is hoisted, the device or component will shake. Directly dropping or splicing during the shaking will cause a collision, thereby causing damage to the hoisted product. Manual stabilization by the staff also poses a safety hazard. Therefore, this application proposes a hoisting auxiliary device, in which the staff can hold the gripping handle 100 and make the fixed end 300 contact with the hoisted product, thereby achieving the stability of the hoisted product.

[0054] This technical solution not only reduces collisions and even damages of devices or components during lifting, but also ensures the safety of operators.

[0055] Among them, the extension section 200 has a telescopic function, which enables the lifting auxiliary device to adapt to lifting scenes of different distances during use, thereby improving the flexibility of the technical solution.

[0056] Among them, the fixed end 300 has an adsorption function, which enables the auxiliary device to adsorb the device or product that needs to be stabilized during the process of assisting the lifting, thereby improving the stability and ease of use of the technical solution.

[0057] like Figure 1 As shown, the gripping handle 100 includes: a handle rod 110, one end of which is connected to the extension section 200; a rubber shell 120, which is arranged on the outside of the handle rod 110 and has anti-slip points.

[0058] In this technical solution, the gripping handle 100 includes a handle rod 110 and a rubber shell 120, wherein the handle rod 110 is used to provide a gripping space for the staff when stabilizing the hoisted product, and the rubber shell 120 is arranged on the outside of the handle rod 110 and is provided with anti-slip points to improve the stability of the staff when gripping.

[0059] like Figure 1 As shown, the extension section 200 includes: a pneumatic telescopic rod 210, one end of which is connected to the holding handle 100 and the other end is connected to the fixed end 300; a pneumatic drive component 220, which is connected to the pneumatic telescopic rod 210 and is used to drive the pneumatic telescopic rod 210 to extend and retract by adjusting the pressure difference between the inside and outside of the pneumatic telescopic rod 210; and a first control component 230, which is electrically connected to the pneumatic drive component 220.

[0060] In this technical solution, the extension section 200 includes a pneumatic telescopic rod 210, a pneumatic drive assembly 220 and a first control component, wherein the pneumatic telescopic rod 210 is used to achieve the retractability of the extension section 200, the pneumatic drive assembly 220 is connected to the pneumatic telescopic rod 210, and is used to drive the extension and retraction of the pneumatic telescopic rod 210. At the same time, the first control assembly 230 is electrically connected to the pneumatic drive assembly 220.

[0061] During use, the staff changes the state of the pneumatic drive assembly 220 by controlling the first control member, and changes the length of the pneumatic telescopic rod 210 through the pneumatic drive assembly, thereby achieving the technical effect of the extension section 200 being retractable.

[0062] like Figure 1 As shown, the pneumatic telescopic rod 210 includes: a cylinder 211, which is connected to the pneumatic drive assembly 220; a piston 212, which is arranged inside the cylinder 211 and moves inside the cylinder 211 when the air pressure in the cylinder 211 changes; an extension rod 213, one end of the extension rod 213 is connected to the piston 212, and the other end of the extension rod 213 is connected to the fixed end 300; a guide rod 214, which is arranged on the inner side of the cylinder 211 and is used to guide the moving direction of the piston 212; and a sealing ring 215, which is arranged on the cylinder 211.

[0063] In this technical solution, the pneumatic telescopic rod 210 includes a cylinder 211 , a piston 212 , an extension rod 213 , a guide rod 214 and a sealing ring 215 .

[0064] During use, the cylinder 211 is pressurized or depressurized through the pneumatic drive assembly 220. When the cylinder 211 is pressurized, the piston 212 drives the extension rod 213 to move toward the outside of the cylinder 211, and the pneumatic telescopic rod 210 extends. When the cylinder 211 is depressurized, the piston 212 drives the extension rod 213 to move toward the inside of the cylinder 211, and the pneumatic telescopic rod 210 shortens.

[0065] At the same time, the guide rod 214 is used to guide the piston 212 to move along the axial direction of the cylinder 211, and the sealing ring 215 is used to increase the air tightness of the pneumatic telescopic rod 210, thereby improving stability.

[0066] like Figure 1 As shown, the pneumatic drive assembly 220 includes: an air compression device, which is used to compress external air; an air treatment assembly, which is connected to the air compression device and is used to filter and regulate the compressed air; and a first pneumatic transmission assembly, which is connected to the air treatment assembly and the pneumatic telescopic rod 210.

[0067] In this technical solution, the pneumatic drive assembly 220 includes an air compression device, an air treatment assembly and a first pneumatic transmission assembly, wherein the air compression device is used to compress external air and send it into the air treatment device, and the air treatment device is used to filter and regulate the pressure of the compressed air introduced by the air compression device to prevent impurities from entering the pneumatic telescopic rod 210 and affecting the service life of the lifting auxiliary device. The first pneumatic transmission assembly is connected to the air treatment device and the pneumatic telescopic rod 210, so that the compressed and filtered air enters the pneumatic telescopic rod 210.

[0068] It is understandable that when the pneumatic telescopic rod 210 needs to be decompressed, the gas inside the pneumatic telescopic rod 210 is also discharged through the pneumatic drive assembly 220 .

[0069] like Figure 1 As shown, the first control component 230 includes: a sensor device, which can monitor the position of the pneumatic telescopic rod 210 in real time; and a control device, which is electrically connected to the pneumatic drive component 220 .

[0070] In this technical solution, the first control component 230 includes a sensing device and a control device, wherein the sensing device is used to monitor the length of the pneumatic telescopic rod 210 in real time, and the control device is electrically connected to the pneumatic drive component 220, and the operating state of the pneumatic drive component 220 is controlled by the control device.

[0071] It is understandable that the control device is arranged on a side close to the gripping handle 100 to facilitate operation by the staff.

[0072] like Figure 1 As shown, the fixed end 300 includes: a pneumatic suction cup 310, which is arranged at one end of the extension section 200, and is used to adsorb the hoisted product; a second pneumatic transmission component, one end of the second pneumatic transmission component is connected to the pneumatic suction cup 310, and the other end of the second pneumatic transmission component is connected to the pneumatic drive component 220; a second control component, and the second control component is electrically connected to the first control component 230.

[0073] In this technical solution, the fixed end 300 includes a pneumatic suction cup 310, a second pneumatic transmission component and a second control component.

[0074] During use, the staff can attach the pneumatic suction cup 310 of the fixed end 300 to the suspended product to be stabilized, and evacuate the inside of the pneumatic suction cup 310 through the second pneumatic transmission component and the pneumatic drive component 220, so that the pneumatic suction cup 310 can be adsorbed on the product to be stabilized.

[0075] It is understandable that the second control assembly is usually arranged at one end close to the handle 100 to facilitate operation by the staff.

[0076] like Figure 1 As shown, the fixed end 300 further includes a steering connector 320 , and the pneumatic suction cup 310 and the extension section 200 are connected via the steering connector 320 .

[0077] In this technical solution, the fixed end 300 also includes a steering connector 320, through which the pneumatic suction cup 310 and the extension section 200 are rotationally connected. When the hoisted product shakes, its angle will change dynamically. Therefore, a steering connector 320 is added to enable the hoisting auxiliary device to adapt to different angles, thereby improving the flexibility of the technical solution.

[0078] like Figure 1 As shown, it also includes: a stability monitoring component, which is used to monitor whether the hoisted product is stable.

[0079] This technical solution also includes a stability monitoring component that can monitor the swing amplitude of the hoisted product. When the swing amplitude exceeds a threshold, the hoisted product still needs to be stabilized until the swing amplitude is less than the threshold, and then it can be placed or assembled.

[0080] like Figure 1 As shown, the stability monitoring component includes: an acceleration sensor, which is arranged at the fixed end 300; an indication component, which is electrically connected to the acceleration sensor and is arranged at the gripping handle 100.

[0081] In this technical solution, the stability monitoring component includes an acceleration sensor and an indication component. The acceleration sensor monitors the swing amplitude of the hoisted product by monitoring acceleration. The indication component is used to monitor whether the swing amplitude of the hoisted component is lower than a threshold. When the swing amplitude is higher than the threshold, the indication component indicates that it cannot be placed. When the swing amplitude is lower than the threshold, the indication component indicates that it can be placed.

[0082] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless expressly limited otherwise. Terms such as "installed," "connected," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean fixed, removable, or integral; "connected" can mean directly or indirectly through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0083] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0084] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0085] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A lifting auxiliary device, characterized in that: include: A gripping handle, the gripping handle is used to provide a space for gripping and operating the auxiliary device; an extension section, one end of which is connected to the gripping handle, and the extension section is used to increase the length of the auxiliary device so that the auxiliary device can contact the hoisted product; Wherein, the extension section has a telescopic function; A fixed end, the fixed end being used to contact and stabilize the hoisted product; Wherein, the fixed end has an adsorption function.

2. The lifting auxiliary device according to claim 1, characterized in that: The gripping handle comprises: a handle rod, one end of which is connected to the extension section; A rubber shell is arranged on the outside of the handle and is provided with anti-slip points.

3. The lifting auxiliary device according to claim 1, characterized in that: The extended section comprises: a pneumatic telescopic rod, one end of which is connected to the gripping handle and the other end of which is connected to the fixed end; A pneumatic drive assembly connected to the pneumatic telescopic rod, configured to drive the pneumatic telescopic rod to extend and retract by adjusting the pressure difference between the inside and outside of the pneumatic telescopic rod; A first control component is electrically connected to the pneumatic drive component.

4. The lifting auxiliary device according to claim 3, characterized in that: The pneumatic telescopic rod comprises: a cylinder, the cylinder being connected to the pneumatic drive assembly; a piston disposed inside the cylinder and moving in response to changes in the air pressure in the cylinder; an extension rod, one end of the extension rod being connected to the piston, and the other end of the extension rod being connected to a fixed end; A guide rod, which is arranged inside the cylinder and is used to guide the movement direction of the piston; A sealing ring is provided on the cylinder.

5. The lifting auxiliary device according to claim 3, characterized in that: The pneumatic drive assembly comprises: An air compression device, wherein the air compression device is used to compress external air; An air treatment component, the air treatment component is connected to the air compression device and is used to filter and regulate the pressure of the compressed air; A first pneumatic transmission component is connected to the air processing component and the pneumatic telescopic rod.

6. The lifting auxiliary device according to claim 3, characterized in that: The first control component includes: A sensing device capable of monitoring the position of the pneumatic telescopic rod in real time; A control device is electrically connected to the pneumatic drive assembly.

7. The lifting auxiliary device according to claim 3, characterized in that: The fixed end includes: A pneumatic suction cup is provided at one end of the extension section and is used to absorb the hoisted product; a second pneumatic transmission component, one end of the second pneumatic transmission component being connected to the pneumatic suction cup, and the other end of the second pneumatic transmission component being connected to the pneumatic drive component; A second control component is electrically connected to the first control component.

8. The lifting auxiliary device according to claim 7, characterized in that: The fixed end further includes: A steering connector is used to connect the pneumatic suction cup and the extension section.

9. The lifting auxiliary device according to claim 1, characterized in that: Also includes: The stability monitoring component is used to monitor whether the hoisted product is stable.

10. The lifting auxiliary device according to claim 9, characterized in that: The stability monitoring component includes: an acceleration sensor, the acceleration sensor being arranged at the fixed end; An indication component is electrically connected to the acceleration sensor and is disposed on the grip.

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