Summary of the invention
The purpose of the present invention is to provide a kind of tower crane handling plate shackle members, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of tower crane handling plate shackle member, packet
Include the first supporting block, the second supporting block, third supporting block and the 4th supporting block, first supporting block, the second supporting block, third
The top end face corner location of supporting block and the 4th supporting block is fixedly welded with connecting ring, first supporting block, second
Bracer, third supporting block and the 4th supporting block pass through connecting ring and are connected with wirerope, the front end face of first supporting block
Right side, the second supporting block right side on rear side of, on front side of the left side of third supporting block and on the right side of the rear end face of the 4th supporting block
It is rotatablely hinged with supporting beam, the tip vertical direction of four supporting beams is provided with spliced eye, a left side for first supporting block
On rear side of end face, on the left of the front end face of the second supporting block, on the right side of the rear end face of third supporting block and before the right side of the 4th supporting block
Side is fixedly welded with card adapter plate, and vertical direction is provided with mating hole, mating hole inner cavity grafting in four card adapter plates
There is bolt, the supporting beam and card adapter plate are clamped, and bolt sliding runs through spliced eye and mating hole.
Preferably, the top view cross section of first supporting block, the second supporting block, third supporting block and the 4th supporting block is
L-type.
Preferably, first supporting block and the second supporting block bilateral symmetry are distributed, the third supporting block and the 4th
Bracer bilateral symmetry is distributed, and first supporting block and third supporting block front and back are symmetrical.
Preferably, four wirerope are isometric, and end is connected.
Preferably, the spliced eye is provided with several, and is evenly spaced between any two.
Compared with prior art, the beneficial effects of the present invention are: the present invention is a kind of clamping of tower crane handling plate
Part is conveniently adjusted the distance between adjacent supports block, for matching the cross-sectional sizes of plate, is convenient for handling and discharging, simply in fact
With.
Detailed description of the invention
Fig. 1 is agent structure schematic diagram of the present invention;
Fig. 2 is schematic enlarged-scale view at A in Fig. 1 of the present invention;
Fig. 3 is schematic enlarged-scale view at B in Fig. 1 of the present invention.
In figure: 1 third supporting block, 2 wirerope, 3 first supporting blocks, 4 supporting beams, 5 spliced eyes, 6 card adapter plates, 7 second
Bracer, 8 bolts, 9 the 4th supporting blocks, 10 connecting rings, 11 mating holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of tower crane handling plate shackle member, including
First supporting block 3, the second supporting block 7, third supporting block 1 and the 4th supporting block 9, first supporting block 3, the second supporting block 7,
The top view cross section of third supporting block 1 and the 4th supporting block 9 is L-type, and l-shaped is arranged, supporting point can be provided for building board, and
Manufacture material is saved, first supporting block 3 is symmetrically distributed with the second supporting block 7, the third supporting block 1 and the 4th
Supporting block 9 is symmetrically distributed, and first supporting block 3 and 1 front and back of third supporting block are symmetrical, first supporting block 3,
The top end face corner location of second supporting block 7, third supporting block 1 and the 4th supporting block 9 is fixedly welded with connecting ring 10, institute
It states the first supporting block 3, the second supporting block 7, third supporting block 1 and the 4th supporting block 9 and steel wire is connected with by connecting ring 10
Rope 2, four wirerope 2 are isometric, and end is connected, by four isometric wirerope 2 by the first supporting block 3, second
Supporting block 7, third supporting block 1 and the 4th supporting block 9 lift, the front end face right side of first supporting block 3, the second supporting block 7
Right side on rear side of, be rotatablely hinged with support on front side of the left side of third supporting block 1 and on the right side of the rear end face of the 4th supporting block 9
Beam 4, for supporting beam 4 for reinforcing entirety, the tip vertical direction of four supporting beams 4 is provided with spliced eye 5, the spliced eye
5 are provided with several, and are evenly spaced between any two, by the way that spliced eye 5 is arranged, convenient between adjusting adjacent supports block
Away from that is, in order to adapt to the building board of different cross section, on rear side of the left side of first supporting block 3, the second supporting block 7
Card adapter plate is fixedly welded on front side of the right side in front end face left side, the rear end face right side of third supporting block 1 and the 4th supporting block 9
6, vertical direction is provided with mating hole 11 in four card adapter plates 6, and 11 inner cavity of mating hole is plugged with bolt 8, the branch
It supports beam 4 and card adapter plate 6 is clamped, and the sliding of bolt 8 runs through spliced eye 5 and mating hole 11, spliced eye 5 is run through by the sliding of bolt 8
With mating hole 11, the tip of supporting beam 4 can be fixedly connected with card adapter plate 6, strengthen whole stability.
Working principle: in use, according to the side length of the practical handling building board used, the specific length of supporting beam 4 is determined
Then degree runs through spliced eye 5 and mating hole 11 by the sliding of bolt 8, can be fixedly connected at the tip of supporting beam 4 with card adapter plate 6,
Whole stability is strengthened, building board is placed in the first supporting block 3, the second supporting block 7, third supporting block 1 and of L-type
In the space that four supporting blocks 9 are surrounded, tower crane can be lifted by crane, simple and practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.