Auxiliary installation lifting equipment for electric power engineering
By setting up limit strips, fixed buckles and bidirectional spring hinges on the auxiliary installation and lifting equipment of power engineering, the instability problem of the equipment during high altitude operation is solved, and the stable connection of safety ropes and efficient operation of staff are achieved.
Patent Information
- Application Number
- CN202422516713.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-17
AI Technical Summary
Existing power engineering auxiliary installation lifting equipment is prone to unstable movement or shaking due to factors such as wind changes, uneven ground and mechanical vibration, which poses safety hazards and affects the safety of staff.
Structures such as limit strips, fixing buckles, fixing grooves, bidirectional spring hinges and locking blocks are designed to ensure that the fixing buckle slides in a vertical state, reduce friction and automatically adjust the angle, prevent deviation and slip, and improve stability and reliability.
It effectively avoids the random rotation or deviation of the fixing buckle, ensures the stable connection of the safety rope, improves the movement flexibility and work efficiency of the staff, and reduces safety risks.
Smart Images
Figure CN223225740U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of auxiliary installation lifting equipment for electric power engineering, in particular to auxiliary installation lifting equipment for electric power engineering. Background Art
[0002] Modern development is inseparable from the use of electricity. When using electricity, it is necessary to first install power transmission equipment so that it can supply electricity to every household. Power lines or equipment are generally erected at high locations. During power installation and maintenance, power workers need to use lifting equipment. Power engineering auxiliary installation lifting equipment is a mechanical device specifically used to help lift, transport, and install power equipment during power engineering installation. This type of equipment plays a vital role in power engineering, significantly improving installation efficiency, reducing labor intensity, and ensuring the safety and accuracy of the installation process.
[0003] The use of power engineering auxiliary installation lifting equipment in power engineering is crucial. It not only improves installation efficiency, but also ensures the safety and accuracy of the installation process. When using power engineering auxiliary installation lifting equipment, first check whether the various components of the lifting equipment are intact and ensure that the foundation of the installation site is stable. Then start the power engineering auxiliary installation lifting equipment and use the control system to adjust the position and height of the lifting equipment to adapt to different work requirements. The staff will install or repair the power equipment as the equipment rises.
[0004] When workers stand on the workbench to perform high-altitude operations or precision installation, changes in the external environment such as wind changes, uneven ground, and sudden mechanical vibrations can easily cause the entire power engineering auxiliary installation lifting equipment to move or shake unstably, which in turn poses a threat to the safety of the workers. The safety is low, and there are many safety hazards in the use of power engineering auxiliary installation lifting equipment. A series of safety precautions need to be taken to ensure the safety of the workers. Therefore, it is necessary to modify the existing power engineering auxiliary installation lifting equipment. Utility Model Content
[0005] Based on this, the purpose of the present invention is to provide an auxiliary installation lifting device for electric power engineering to solve the technical problems mentioned in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary installation lifting device for electric power engineering, comprising a device body, a limit strip installed on the outer wall of the device body, and a fixing buckle installed on the outer wall of the device body, a fixing groove corresponding to the limit strip is opened on the outer wall of the fixing buckle, and a fixing block is installed on the outer wall of the fixing buckle, a two-way spring hinge is installed on the outer wall of the fixing buckle, and a locking block corresponding to the fixed block is installed on the outer wall of the two-way spring hinge.
[0007] By adopting the above technical solution, it is beneficial that after the staff binds the safety rope, their actions are not restricted, ensuring the stability and reliability of the entire fixing system.
[0008] Furthermore, a plurality of limiting strips are symmetrically installed on the outer wall of the device body, and the outer wall of the limiting strip is designed in an arc shape.
[0009] By adopting the above technical solution, it is beneficial to reduce friction, making the fixing buckle slide more smoothly without obstruction.
[0010] Furthermore, a plurality of fixing buckles are slidably installed on the outer wall of the device body, and a connecting buckle for connecting the safety rope is installed on the outer wall of the fixing buckle.
[0011] By adopting the above technical solution, it is beneficial for the staff to fix the safety rope on the device body through the fixing buckle, ensuring the safety of the work.
[0012] Furthermore, a plurality of fixing grooves are symmetrically formed on the outer wall of the fixing buckle, and the fixing buckle is slidably connected to the device body.
[0013] By adopting the above technical solution, it is beneficial for the fixing buckle to maintain a vertical state, preventing potential safety hazards caused by angle deviation, and after the staff binds the safety rope, their actions are not restricted.
[0014] Furthermore, the fixing block is in a "C" shape, and strong magnets that attract each other are installed on the outer walls of the fixing block and the locking block.
[0015] By adopting the above technical solution, when the fixing buckle is in a locked state, the vertical position can be restricted by the fixing block, preventing it from slipping or loosening due to external forces.
[0016] Furthermore, the locking block is rotatably connected to the bi-directional spring hinge, and the end portion of the locking block in contact with the fixing block is designed in an arc shape.
[0017] By adopting the above technical solution, it is beneficial for the bi-directional spring hinge to automatically adjust the angle and drive the locking block to rotate.
[0018] In summary, the main beneficial effects of the present utility model are as follows:
[0019] The invention can also be used to prevent the locking cam from sliding out of the locking cam when the safety belt is fastened to the vehicle, thereby improving the safety of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing buckle of the utility model;
[0022] Figure 3 This is a front view of the fixing buckle of the utility model;
[0023] Figure 4 This is a schematic diagram of the connection between the fixing buckle and the device body of the present invention;
[0024] Figure 5 It is a bottom view of the fixing buckle of the present utility model.
[0025] In the figure: 1. Device body; 11. Limiting bar; 2. Fixing buckle; 21. Fixing slot; 22. Fixing block; 23. Two-way spring hinge; 24. Locking block. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0027] The following describes an embodiment of the present invention based on its overall structure.
[0028] A kind of auxiliary installation lifting equipment for power engineering, such as Figure 1 - Figure 5As shown in the figure, it includes a device main body 1. A limiting strip 11 is installed on the outer wall of the device main body 1, and a fixing buckle 2 is installed on the outer wall of the device main body 1, which is beneficial for the staff to fix the safety rope on the device main body 1 through the fixing buckle 2, ensuring the safety of the work. A fixing groove 21 corresponding to the limiting strip 11 is opened on the outer wall of the fixing buckle 2, which is beneficial for the fixing buckle 2 to maintain a vertical state and prevent potential safety hazards caused by angle deviation. After the staff binds the safety rope, their movement is not restricted. A fixing block 22 is installed on the outer wall of the fixing buckle 2, a double-sided spring hinge 23 is installed on the outer wall of the fixing buckle 2, and a locking block 24 corresponding to the fixing block 22 is installed on the outer wall of the double-sided spring hinge 23, which is beneficial for the double-sided spring hinge 23 to automatically adjust the angle and drive the locking block 24 to rotate.
[0029] Please refer to Figure 1 and Figure 5 , multiple groups of limiting strips 11 are symmetrically installed on the outer wall of the device main body 1, and the outer wall of the limiting strip 11 is designed in an arc shape, which is beneficial for reducing friction and making the fixing buckle 2 slide more smoothly without obstruction.
[0030] Please refer to Figure 1 - Figure 5 , multiple groups of fixing buckles 2 are slidably installed on the outer wall of the device main body 1, and a connecting buckle for connecting the safety rope is installed on the outer wall of the fixing buckle 2, which is beneficial for the staff to fix the safety rope on the device main body 1 through the fixing buckle 2, ensuring the safety of the work.
[0031] Please refer to Figure 2 - Figure 5 , multiple groups of fixing grooves 21 are symmetrically opened on the outer wall of the fixing buckle 2, and the fixing buckle 2 is slidably connected to the device main body 1, which is beneficial for the fixing buckle 2 to maintain a vertical state and prevent potential safety hazards caused by angle deviation. After the staff binds the safety rope, their movement is not restricted.
[0032] Please refer to Figure 1 - Figure 5 , the fixing block 22 is in a "C" shape, and strong magnets that attract each other are installed on the outer walls of the fixing block 22 and the locking block 24. When the fixing buckle 2 is in a locked state, the vertical position can be restricted by the fixing block 22 and will not slip or loosen due to external forces.
[0033] Please refer to Figure 5 , the locking block 24 is rotatably connected to the double-sided spring hinge 23, and the end of the locking block 24 in contact with the fixing block 22 is designed in an arc shape, which is beneficial for the double-sided spring hinge 23 to automatically adjust the angle and drive the locking block 24 to rotate.
[0034] The working principle of the utility model is as follows: when the staff uses the electric power engineering to assist in installing the lifting equipment for high-altitude work or precision installation, they first tie the safety belt, and then firmly connect the safety belt to the fixing buckle 2 through the connecting buckle installed on the outer wall of the fixing buckle 2. The fixing groove 21 on the outer wall of the fixing buckle 2 fits with the limiting strip 11 installed on the outer wall of the device body 1, so that the fixing buckle 2 remains in a vertical state, effectively preventing the safety hazards caused by angle deviation. The arc design of the outer wall of the limiting strip 11 reduces friction, making the fixing buckle 2 more smooth and unobstructed when sliding along the limiting strip 11, which is conducive to After the staff is tied to the safety rope, their movements are not restricted. When the staff moves to the support rod of the fence in the device body 1, the two-way spring hinge 23 automatically adjusts the angle, driving the locking block 24 to rotate, so that the fixing buckle 2 can easily bypass the support rod without hindrance, making the moving path of the fixing buckle 2 more flexible and changeable, without the need for manual intervention, which not only improves work efficiency but also avoids the safety risks that may be caused by manual adjustment. The fixing block 22 installed on the outer wall of the fixing buckle 2 ensures that the fixing buckle 2 will not slip or loosen due to external force when it is in the locked state, thereby ensuring the safety of the staff.
[0035] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.
Claims
1. An auxiliary installation lifting device for electric power engineering, comprising a device body (1), characterized in that: A limiting strip (11) is installed on the outer wall of the device main body (1), and a fixing buckle (2) is installed on the outer wall of the device main body (1). A fixing groove (21) corresponding to the limiting strip (11) is formed on the outer wall of the fixing buckle (2), and a fixing block (22) is installed on the outer wall of the fixing buckle (2). A bi-directional spring hinge (23) is installed on the outer wall of the fixing buckle (2), and a locking block (24) corresponding to the fixing block (22) is installed on the outer wall of the bi-directional spring hinge (23).
2. The electric power engineering auxiliary installation lifting equipment according to claim 1, characterized in that: A plurality of groups of limiting strips (11) are symmetrically installed on the outer wall of the device main body (1), and the outer wall of the limiting strip (11) is designed in an arc shape.
3. The electric power engineering auxiliary installation lifting equipment according to claim 1, characterized in that: A plurality of groups of fixing buckles (2) are slidably installed on the outer wall of the device main body (1), and a connecting buckle for connecting a safety rope is installed on the outer wall of the fixing buckle (2).
4. The electric power engineering auxiliary installation lifting equipment according to claim 1, characterized in that: A plurality of groups of fixing grooves (21) are symmetrically formed on the outer wall of the fixing buckle (2), and the fixing buckle (2) is slidably connected to the device main body (1).
5. The electric power engineering auxiliary installation lifting equipment according to claim 1, characterized in that: The fixing block (22) is in a "U" shape, and strong magnets that attract each other are installed on the outer walls of the fixing block (22) and the locking block (24).
6. The electric power engineering auxiliary installation lifting equipment according to claim 1, characterized in that: The locking block (24) is rotatably connected to the bi-directional spring hinge (23), and the end of the locking block (24) in contact with the fixing block (22) is designed in an arc shape.