The clamp that is connected of a kind of enclosure grid piece and column
Technical field
The utility model relates to a kind of syndeton to the fence net, the particularly improvement of enclosure grid piece and upright post connection structure.
Background technology
In background technology, the syndeton of enclosure grid piece and column adopts column and net sheet directly to weld mostly, perhaps adopts directly after perforate on the column, with plastics clamp and the installation of net sheet ways of connecting.Adopt the operation sequence of welding manner loaded down with trivial details, dangerous, and the installation cost height; Adopt a kind of mode in back then to need perforate on column in advance, not only reduced the antiseptic property of column.Particularly when the column that adopts identical or different shape in the same fence net respectively when in specie net sheet is not connected, often need different mounting methods and syndeton, so just make enclosure grid piece and being connected of column present variation, make the syndeton and the mode disunity of net sheet and column, not only influence the overall appearance of fence net, and increased labour intensity and cost when installing.A common issue with that exists in the above-mentioned background technology is that the dismounting difficulty after the installation makes the very inconvenience of replacing after the net sheet damages.
Technology contents
The purpose of this utility model is, by the be connected clamp of a kind of enclosure grid piece with column is provided, when the column that uses identical or different shape respectively when in specie net sheet is not connected, all can adopt unified connected mode to connect, and convenient disassembly, and then solved the problem that exists in the above-mentioned background technology.
The utility model is to adopt following technical scheme to realize: described clamp can be connected and composed in the end with bolt by two strip cards.
In described card, one two ends wherein can be designed to hooked end, also can be respectively an end of two cards be designed to hooked end, the other end is straight ended, during connection, can be respectively the hooked end of a card be connected with bolt with the straight ended of another card.
In the utility model said structure, described card can be made respectively according to the difformity of column.During installation, the main part of card is made into the shape of column, and wrap on the external surface of column, at least one vertical muscle at net sheet edge snapped in the hooked end of card, and the main part of another card is made into the shape of column equally, and wraps on the residue external surface of column, make the end be in the another side of the vertical muscle of above-mentioned net sheet, straight ended is relative with the hooked end of above-mentioned another card, and is with bolt that the end of two cards is fastening, and the net sheet is fixed on the column.During dismounting, only need loose bolts, the net sheet is taken out from card get final product.
Structure of the present utility model is very simple, can be applicable to the column of different shape and being connected of net sheet simultaneously, and the integral body that makes the fence net is unified and attractive in appearance more, and makes the easier for installation of fence net, and it is better to use safety.
Description of drawings
Accompanying drawing is the structural representation of connection status in several embodiments of the utility model:
Accompanying drawing 1 is the structural representation of net sheet and rectangle column connection status;
Accompanying drawing 2 is the structural representation of net sheet and circular abutment connection status;
Accompanying drawing 3 is the structural representation of net sheet and newel post's connection status;
Accompanying drawing 4 is the structural representation of fence net corner net sheet and column connection status.
In the accompanying drawing: card 1, bolt 2, straight ended 3, net sheet 4, hooked end 5, the vertical muscle 6 of net sheet, column 7, card 8.
Embodiment
Below in conjunction with accompanying drawing several embodiment of the present utility model are specified.
Embodiment 1
As shown in Figure 1, the cross section of column 7 is a rectangle, and the main part of card 8 is the rectangle identical with column equally, and its two ends shape is respectively hooked end 5.The main part of card 1 is identical with card 8, and its two ends shape is respectively straight ended 3.During connection, with two cards respectively never ipsilateral be coated on the external surface of column, the end of two cards is corresponding, the vertical muscle 6 at net sheet 4 edges is in the hooked end 5 of card 8, and is clipped between the above-mentioned end of described two cards.Bolt 2 is fastening with the above-mentioned end of two cards.
Embodiment 2
As shown in Figure 2, the cross section of column 7 is circular, and the main part of card 1, card 8 is the circle identical with column equally, and card 8 two ends shapes are respectively hooked end 5, and card 1 two ends shape is respectively straight ended 3.All the other are identical with embodiment 1.
Embodiment 3
As shown in Figure 3, be the connection status of net sheet and newel post.The cross section of column 7 is a rectangle, and the main part of card 8 is the rectangle identical with column equally, and the one end is shaped as hooked end 5.The main part of card 1 is identical with card 8, and the one end is shaped as straight ended 3.During connection, with two cards respectively never ipsilateral be coated on the external surface of column, make the hooked end of card 8 corresponding, the vertical muscle 6 at net sheet 4 edges is in the hooked end 5 of card 8, and is clipped between the above-mentioned end of described two cards with the straight ended of card 1.Bolt 2 is fastening with the above-mentioned end of two cards.The other end of above-mentioned two cards can be affixed in a usual manner.
Embodiment 4
As shown in Figure 4, be the connection status of fence net corner net sheet and column.Its syndeton as different from Example 1, the net sheet is connected on the adjacently situated surfaces of rectangle column.In fact, under the situation of circle or polygonal cross-section column, formed angle is can be optional between the adjacent net pieces.