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CN-121993368-A - Wind power generation tower overhauling and maintaining equipment suitable for wind power plant

CN121993368ACN 121993368 ACN121993368 ACN 121993368ACN-121993368-A

Abstract

The invention relates to the technical field of wind power generation tower overhauling and maintaining equipment, in particular to wind power generation tower overhauling and maintaining equipment suitable for a wind power plant, which comprises a main cabinet body and an auxiliary cabinet body connected with the main cabinet body through a hinge, universal wheels are arranged on the lower surfaces of the main cabinet body and the auxiliary cabinet body, the drawer is movably penetrated on the main cabinet body and the auxiliary cabinet body, protruding strips are arranged on two sides of the drawer, limiting holes are formed in the protruding strips, and penetrating holes penetrating to the outer parts of the protruding strips are formed in the upper side and the lower side of the limiting holes. The invention can build a temporary working platform for the staff, which is beneficial to the work of the staff, in addition, the pneumatic limiting component can prevent the drawer from sliding out during transportation, thereby preventing the tools in the drawer from losing, and the drawer can be directly pulled out during use, thereby being convenient for directly taking the tools in the drawer, and further improving the working efficiency of the staff.

Inventors

  • YANG YUANQUAN
  • WANG YIXIAO

Assignees

  • 风邦邦智能科技(天津)有限公司

Dates

Publication Date
20260508
Application Date
20260214

Claims (9)

  1. 1. The wind power generation tower overhauling and maintaining equipment suitable for a wind power plant comprises a main cabinet body (1) and an auxiliary cabinet body (2) connected to the main cabinet body through a hinge, wherein universal wheels (6) are respectively arranged on the lower surfaces of the main cabinet body (1) and the auxiliary cabinet body (2), the equipment is characterized in that a drawer (4) is movably penetrated on the main cabinet body (1) and the auxiliary cabinet body (2), protruding strips are respectively arranged on two sides of the drawer (4), limiting holes (24) are respectively formed in the upper side and the lower side of the limiting holes (24), penetrating holes (25) penetrating to the outer parts of the protruding strips are respectively formed in the upper side and the lower side of the limiting holes (24), limiting rods (10) are respectively arranged at the positions corresponding to the drawer (4) in the main cabinet body (1) and the auxiliary cabinet body (2), the limiting rods (10) are respectively movably stretched into the corresponding limiting holes (24), the end parts of the limiting rods (10) are of a T-shaped structure, the two penetrating holes (25) penetrate through the corresponding ends of the main cabinet body (1) and the auxiliary cabinet body (2), the upper side of the main cabinet body (1) and the auxiliary cabinet body (2) are respectively provided with a through hole (25), the upper surface of the main cabinet body (1) and the auxiliary cabinet body (2) is connected with the upper surface of the main cabinet body (2), the splicing assembly comprises an arc-shaped strip (5) fixedly connected to the side face of the lower end of the auxiliary cabinet body (2), the stepped upper surfaces of the main cabinet body (1) and the auxiliary cabinet body (2) are limited to the drawer (4) through the pneumatic limiting assembly, and the pneumatic limiting assembly comprises a piston groove (17) arranged on the stepped upper surfaces of the main cabinet body (1) and the auxiliary cabinet body (2).
  2. 2. The wind power generation tower overhauling and maintaining equipment suitable for the wind power plant according to claim 1, wherein the platform assembly is further characterized in that a containing groove (7) is formed in the lower surface of each extension plate (3), a supporting plate (8) is connected to one end in the containing groove (7) in a shaft mode, supporting grooves (9) are formed in the side faces of the main cabinet body (1) and the side faces of the auxiliary cabinet body (2), and the two supporting grooves (9) are in one-to-one correspondence with the two supporting plates (8).
  3. 3. The wind power generation tower overhauling and maintaining equipment suitable for a wind power plant according to claim 2, wherein the extension plate (3) is of an arc-shaped structure, and the step heights of the step-shaped upper surfaces on the main cabinet body (1) and the auxiliary cabinet body (2) are matched with the thickness of the extension plate (3).
  4. 4. The wind power generation tower overhauling and maintaining equipment suitable for a wind power plant according to claim 3, wherein the lower end of the supporting plate (8) and the supporting groove (9) are of right-angle triangular prism structures, and the lower end of the supporting plate (8) is matched with the supporting groove (9) in structure size.
  5. 5. The wind power generation tower overhauling and maintaining equipment suitable for a wind power plant according to claim 4, wherein the splicing assembly further comprises an arc-shaped groove (12) arranged on the main cabinet body (1), a piston cavity (13) is arranged at the inner top end of the arc-shaped groove (12), a limiting piston rod (14) is connected to the inner side of the opening end of the piston cavity (13) in a seamless sliding mode, and a first spring (15) is arranged between the limiting piston rod (14) and the inner end of the piston cavity (13).
  6. 6. The wind power generation tower overhauling and maintaining equipment suitable for the wind power plant according to claim 5, wherein the end part of the limiting piston rod (14) extending into the arc-shaped groove (12) is of a smooth spherical structure, the opening end of the arc-shaped groove (12) is provided with a sliding block, the intrados of the arc-shaped groove (12) is provided with a sliding groove (11), and the sliding groove (11) is in clamping sliding connection with the sliding block.
  7. 7. The wind power generation tower overhauling and maintaining equipment suitable for a wind power plant according to claim 6, wherein the pneumatic limiting assembly further comprises piston holes (21) arranged on the inner sides of the main cabinet body (1) and the auxiliary cabinet body (2), piston blocks (22) are connected to the inner sides of the opening ends of the piston holes (21) in a seamless sliding mode, and stop blocks (23) are fixedly connected to the end portions, extending out of the piston holes (21), of the piston blocks (22).
  8. 8. A wind power generation tower overhauling and maintaining equipment suitable for a wind power plant according to claim 7 is characterized in that the pneumatic limiting assembly further comprises piston plates (18) which are connected inside openings at the upper end of each piston groove (17) in a seamless sliding mode, springs II (19) are arranged between the lower ends of the piston plates (18) and the inner bottoms of the piston grooves (17) at equal intervals, the upper ends of the piston plates (18) seamlessly penetrate through the openings of the piston grooves (17), air guide channels II (20) penetrating through the piston holes (21) are arranged between the lower ends of the piston plates (18) and the openings of the piston grooves (17), all the piston holes (21) on the main cabinet body (1) are mutually communicated, all the piston holes (21) on the auxiliary cabinet body (2) are mutually communicated, through holes penetrating between adjacent piston holes (21) are arranged between piston blocks (22) and the inner ends of the piston holes (21), and the air guide channels II (20) are also arranged between the piston blocks (22) and the inner ends of the piston holes (21).
  9. 9. A wind power generation tower overhauling and maintaining equipment suitable for a wind power plant according to claim 8, wherein the piston groove (17) on the main cabinet body (1) is also in through connection with the piston cavity (13) through the first air guide channel (16), and the first air guide channel (16) is also arranged between the lower end of the piston plate (18) and the opening end of the piston groove (17).

Description

Wind power generation tower overhauling and maintaining equipment suitable for wind power plant Technical Field The invention relates to the technical field of maintenance equipment of wind power generation towers, in particular to maintenance equipment for overhauling a wind power generation tower, which is suitable for a wind power plant. Background Wind energy is taken as clean and renewable green energy, plays an important role in global energy structure transformation, large-scale construction and efficient and stable operation of a wind power generation plant are core links for promoting renewable energy development, a wind power generation tower is taken as a core support carrier of a wind turbine generator, key systems such as electric control, current transformation, communication, safety protection and the like are integrated in the wind power generation tower, and the wind power generation tower is spread over a plurality of key positions such as the bottom of a tower barrel, a cabin, a hub and the like, so that the wind power generation tower is a foundation for guaranteeing normal power generation, power regulation, safety shutdown and data transmission of a fan; With the development of the wind power industry towards large capacity, intellectualization and intensification, the operation and maintenance management system of the wind power plant is gradually perfected, and the maintenance and maintenance system of the wind power plant is widely applied to various onshore wind power plants and offshore wind power plants by virtue of the characteristics of high space utilization rate, good protective performance, high integration level and convenience in deployment and operation, aiming at maintenance operations such as periodical overhaul, state monitoring, fault investigation, component replacement and the like of the wind power plant, which become important works for guaranteeing long-term reliable operation of the wind power plant, improving the power generation efficiency and prolonging the service life of a unit, and adapting to complex equipment layout and harsh field operation environment inside the wind power plant; the existing wind power generation tower overhauling and maintaining equipment, for example, the bulletin number is CN222436522U, and the wind power generation tower overhauling and maintaining equipment disclosed can prevent heatstroke caused by sun insolation of staff in the process of overhauling the wind power generation tower, so that the safety of the staff during working is further improved; However, in the prior art, a working platform cannot be built in the use process, so that a working staff does not have a platform convenient to operate during overhauling and maintenance, and the working staff is not facilitated to operate; In addition, in the prior art, in order to prevent tools in the storage box from being lost, a lock catch is arranged on the storage box, and the lock catch can prevent tools in the storage box from falling off when the box body is transported, but when the storage box is used, workers need to unlock the lock catch to open the storage box, so that the storage box is excessively complicated to use, and the work efficiency is not improved; Accordingly, there is a need for a wind power tower repair and maintenance apparatus suitable for use in a wind farm to address the above-described problems. Disclosure of Invention The invention aims to provide wind power generation tower overhauling and maintaining equipment suitable for a wind power plant, which aims to solve the problems that the existing wind power generation tower overhauling and maintaining equipment cannot build a working platform and is complicated when tools in a storage box are used in the background art. In order to achieve the above purpose, the present invention provides the following technical solutions: The utility model provides a wind power generation tower overhauls maintenance equipment suitable for wind power plant, includes the main cabinet body and passes through the auxiliary cabinet body on it of hinged joint, and the universal wheel is all installed to the lower surface of the main cabinet body and auxiliary cabinet body, all the activity runs through on the main cabinet body and the auxiliary cabinet body has the drawer, and the both sides of drawer all are provided with protruding strip, be provided with spacing hole on the protruding strip, and the upper and lower both sides of spacing hole all are provided with the through-hole that runs through to protruding strip outside, the inside of the main cabinet body and auxiliary cabinet body corresponds with the drawer all is provided with the gag lever post, and the gag lever post activity stretches into in the spacing hole that corresponds, the gag lever post is T-shaped structure, and its tip slides and run through two through-holes that correspond, be provided with the platform subassembly between the upper end of the