CN214827854U - Foldable wind power host transportation protective cover laying tool - Google Patents

Abstract

The utility model discloses a frock is laid to folded cascade wind-powered electricity generation host computer transportation protection casing, including rectangular frame, connecting block, folding rod and string rope ware, the last a plurality of lugs that are equipped with of rectangular frame for be connected with the couple of crane, its four angular points department is connected with the connecting block respectively, and every connecting block all articulates there is the folding rod, just the both sides of connecting block are equipped with limiting plate and detachable spacer pin respectively, carry out spacingly through limiting plate and detachable spacer pin fifty percent discount folding rod to make four folding rods be radial expansion, the tip of every folding rod all articulates there is a string rope ware, and four string rope ware are used for being connected with four hanging points of protection casing. The utility model discloses can effectively solve wind-powered electricity generation host computer transportation protection casing and lay difficult problem.

Description

Foldable wind power host transportation protective cover laying tool

Technical Field

The utility model belongs to the technical field of the technique of wind generating set host computer transportation protection casing installation and specifically relates to indicate a frock is laid to folded cascade wind-powered electricity generation host computer transportation protection casing.

Background

At present, each system component of a wind generating set needs to be externally wrapped with a layer of waterproof cloth before transportation, so that rainwater and dust are prevented from invading in the transportation process, and electric parts and structural elements inside the component are damaged; the main raw and other materials of parcel are the canvas, generally put at the central point of canvas cover and set up a couple hoisting point, need arrange portable platform ladder in host computer both sides before laying the canvas, utilize the crane in the workshop to hang the canvas to directly over the host computer, the operating personnel step on both sides platform ladder, draw the canvas to the host computer both sides, fall the lifting hook slowly again until the canvas all covers the host computer, step on the host computer again and unhook. In the process, the operation of personnel on the platform ladder belongs to high-altitude operation, certain potential safety hazards exist, the transportation of the host machine is that a large trailer is driven into a workshop doorway and transported to the large trailer by a workshop crane, the platform ladder is arranged on two sides of the large trailer, the walking of the personnel and the occupation of field resources are influenced, the production operation area is reduced, and therefore the capacity is reduced; in addition, the process needs a specially-assigned person, and belongs to unadditized activities for the manufacturing process, so that the labor cost of a company is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a frock is laid to folded cascade wind-powered electricity generation host computer transportation protection casing, can effectively solve wind-powered electricity generation host computer transportation protection casing and lay difficult problem to have advantages such as simple structure, convenient operation and reduction labour cost.

In order to achieve the above object, the present invention provides a technical solution: the utility model provides a frock is laid to folded cascade wind-powered electricity generation host computer transportation protection casing, includes rectangular frame, connecting block, folding rod and hangs the rope ware, the last a plurality of lugs that are equipped with of rectangular frame for be connected with the couple of crane, its four angular position departments are connected with the connecting block respectively, and every connecting block all articulates there is the folding rod, just the both sides of connecting block are equipped with limiting plate and detachable spacer pin respectively, carry out spacingly to the folding rod through limiting plate and detachable spacer pin, so that four folding rods are radial expansion, and the tip of every folding rod all articulates there is the rope ware of hanging, and four rope ware of hanging are used for being connected with four hanging points of protection casing.

Further, the folding rod comprises an extension rod and an extension rod, one end of the extension rod is hinged to the connecting block through a pin shaft, the other end of the extension rod is hinged to one end of the extension rod arranged above the extension rod, a limiting portion is arranged at the end of the other end of the extension rod, the extension rod is limited to rotate downwards through the limiting portion, and the other end of the extension rod is hinged to the rope hanging device.

Further, hang the rope ware and articulate mutually with the folding rod through the round pin axle, and its one end is the peg, the peg is used for being connected with the hanging point of protection casing, just folding rod is provided with the stopper with the corresponding position department of peg tip, processing has the arc wall with the outer peripheral face looks adaptation of peg on the stopper, the other end of hanging the rope ware is the hand power ring, stimulates the hand power ring and makes the peg rotatory and block in the arc wall in order to prevent that the protection casing from dropping.

Compared with the prior art, the utility model, have following advantage and beneficial effect:

the protective cover laying tool has a simple structure, can effectively shorten the arrangement time of the canvas cover, reduce the number of constructors and effectively reduce the labor cost; and because the movable platform ladder is not needed, the occupied area of the workshop is greatly reduced, so that the personnel passing, the logistics channel and the operation surface are not influenced, and the effects of cost reduction and efficiency improvement are effectively achieved.

Drawings

Fig. 1 is the utility model discloses a whole structure chart of frock is laid to protection casing.

Fig. 2 is a partially enlarged view a of fig. 1.

Fig. 3 is a partially enlarged view B of fig. 1.

Fig. 4 is a partial enlarged view of C of fig. 1.

Fig. 5 is the utility model discloses a frock is laid to protection casing use schematic diagram.

Fig. 6 is the utility model discloses a folding schematic of frock is laid to protection casing.

Detailed Description

The present invention will be further described with reference to the following specific embodiments.

As shown in fig. 1 to 4, the foldable wind power host transportation protective cover laying tool according to the embodiment includes a rectangular frame 1, a connecting block 2, a folding rod and a rope hanger; lifting lugs 101 are arranged beside four corners of the rectangular frame 1, and the four corners of the rectangular frame are respectively connected with connecting blocks 2; each connecting block 2 is hinged with a folding rod, each folding rod consists of two rod pieces, namely an extension rod 3 and an extension rod 4, one end of each extension rod 3 is hinged with the corresponding connecting block 2 through a pin shaft 7, the other end of each extension rod is hinged with one end of the extension rod 4 arranged above the extension rod 3, the end part of the end of each extension rod 3 is provided with a limiting part 301, and when the extension rod and the extension rod 3 are unfolded to form a straight line, the extension rod 4 is limited to rotate downwards through the limiting part 301; a limiting plate 201 and a detachable limiting pin 202 are respectively arranged on two sides of each connecting block 2, the expansion rods 3 are limited and fixed through the limiting plates 201 and the detachable limiting pins 202, so that the four folding rods are radially unfolded, and the size of the tool in the unfolded state is consistent with that of the protective cover; hang the rope ware and have four, articulate to the other end of four extension rod 4 through round pin axle 7 respectively, the one end of hanging the rope ware is peg 6 for be connected with the hanging point of protection casing, just extension rod 4 is provided with stopper 401 with the corresponding position department of peg 6 tip, processing has the arc wall with the outer peripheral face looks adaptation of peg 6 on the stopper 401, the other end of hanging the rope ware is hand power ring 5, and pulling hand power ring 5 makes peg 6 rotatory and block in the arc wall in order to prevent that the protection casing from dropping.

As shown in fig. 5 to 6, when in use, the four folding rods on the tooling are all unfolded on the ground, and the detachable limiting pin 202 is inserted into the connecting block 2 to fix the folding rods; lifting the hand pull ring 5 upwards to enable the hanging rod 6 to rotate downwards, then hanging points of a canvas cover (not shown in the figure) on the hanging rod 6, pulling the hand pull ring 5 downwards after the hanging is finished to enable the hanging rod 6 to rotate upwards and clamp the hanging rod 6 into the arc-shaped groove to prevent the protective cover from falling off, and completing the hanging of the four hanging points in sequence according to the method; then, connecting the lifting lug 101 at the top of the rectangular frame 1 with a hook of a workshop crane, hoisting the lifting lug to the position right above the main machine 8 by using the workshop crane, and slowly dropping, wherein the canvas cover is placed in place; and then, after the connecting point of the tool and the canvas cover is untied by using the straight ladder, the tool is moved away, the detachable limiting pin 202 is disassembled, and then the extension rod 4 and the extension rod 3 are rotated through the pin shaft 7 and folded to the periphery of the rectangular frame 1, so that the next use is facilitated.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims (3)

1. The utility model provides a frock is laid to folded cascade wind-powered electricity generation host computer transportation protection casing which characterized in that: including rectangular frame, connecting block, folding rod and string rope ware, the last a plurality of lugs that are equipped with of rectangular frame for be connected with the couple of crane, its four angular position departments are connected with the connecting block respectively, and every connecting block all articulates there is the folding rod, just the both sides of connecting block are equipped with limiting plate and detachable spacer pin respectively, carry on spacingly to the folding rod through limiting plate and detachable spacer pin, so that four folding rods are radial expansion, and the tip of every folding rod all articulates there is a string rope ware, and four string rope wares are used for being connected with four hanging points of protection casing.

2. Tool is laid to folded cascade wind-powered electricity generation host computer transportation protection casing of claim 1, characterized by: the folding rod comprises an extension rod and an extension rod, one end of the extension rod is hinged to the connecting block through a pin shaft, the other end of the extension rod is hinged to one end of the extension rod arranged above the extension rod, a limiting portion is arranged at the end of the other end of the extension rod, the extension rod is limited to rotate downwards through the limiting portion, and the other end of the extension rod is hinged to the rope hanging device.

3. Tool is laid to folded cascade wind-powered electricity generation host computer transportation protection casing of claim 1, characterized by: the rope hanging device is hinged to the folding rod through a pin shaft, one end of the rope hanging device is a hanging rod, the hanging rod is used for being connected with a hanging point of the protective cover, a limiting block is arranged at a position corresponding to the end portion of the hanging rod, an arc-shaped groove matched with the outer peripheral face of the hanging rod is machined in the limiting block, the other end of the rope hanging device is a hand pull ring, and the hand pull ring is pulled to enable the hanging rod to rotate and is clamped into the arc-shaped groove to prevent the protective cover from falling.

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