A kind of connect the grid crane span structure without the bolt junction button
The utility model relate to a kind of connection grid crane span structure that is applicable to the bottom splicing of grid crane span structure without the bolt junction button.
At present, many large-scale MIS Server Room all need many cables to tap into, so the cabling of many cables has become many personnel's of construction brigade puzzlement, existing is the cabling that installation shelf by some heavinesses is realized cable substantially, has a lot of shortcomings: some connect substantially all use between two grid crane span structures bolt connect, install also cumbersome, efficient is not high yet.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide a kind of simple in structure, easy-to-install connect the grid crane span structure without the bolt junction button.
The purpose of this utility model is completed by following technical solution, and this is without bolt snap surface concave-convex surface, and the one side is provided with two parallel U-shaped buckles, and opposite side is provided with two parallel buckles that slide; These two U-shaped buckles and two slide buckle and arrange symmetrically, U-shaped buckle, slide buckle and are connected as a single entity without the bolt buckle.
As preferably, between described two U-shaped buckles, dihedral geosynclinal block is always arranged, and slide at two, an oblique geosynclinal block is arranged between buckle; This right angle type geosynclinal block and oblique geosynclinal block arrange symmetrically, and right angle type geosynclinal block, oblique geosynclinal block be connected as a single entity without the bolt buckle.
The beneficial effects of the utility model are: can farthest reduce installation difficulty without tying to connect, some is installed occasion and is difficult to put to good use trick, also is difficult to use the instruments such as spanner, with just realizing installation without tying when connecing buckle with free-hand; Because reasonable in design, without the join strength of bolt buckle also with tie connect similar.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Label in accompanying drawing is respectively: 1, without the bolt buckle; 11, U-shaped buckle; 12, slide buckle; 13, right angle type geosynclinal block; 14, oblique geosynclinal block.
Below in conjunction with accompanying drawing, the utility model is done detailed introduction: as shown in Figure 1, the utility model should be without the surperficial concave-convex surface of bolt buckle 1, and the one side is provided with two parallel U-shaped buckles 11, and opposite side is provided with two parallel buckles 12 that slide; These two U-shaped buckles 11 and two slide buckle 12 and arrange symmetrically, U-shaped buckle 11, slide buckle 12 and are connected as a single entity without bolt buckle 1.Described two 11 of U-shaped buckles have dihedral geosynclinal block 13 always, and slide 12 of buckles at two, an oblique geosynclinal block 14 are arranged; This right angle type geosynclinal block 13 arranges symmetrically with oblique geosynclinal block 14, and right angle type geosynclinal block 13, oblique geosynclinal block 14 and be connected as a single entity without bolt buckle 1.
Installation method of the present utility model is: at first will be without two on bolt buckle 1 U-shaped buckle 11 be buckled in the homonymy of two grid crane span structures, then be snapped in another homonymy of two grid crane span structures by the mode of sliding without the buckle 12 that slides on bolt buckle 1; Between latter two grid crane span structure by preventing from touching mutually without the right angle type geosynclinal block 13 on bolt buckle 1, oblique geosynclinal block 14.
The utility model is not limited to above-mentioned mode of execution; no matter do any variation on its shape or material formation; every employing structural design provided by the utility model is all a kind of distortion of the present utility model, all should think within the utility model protection domain.