CN2778872Y

CN2778872Y - Protective fence buckstay

Info

Publication number: CN2778872Y
Application number: CN 200520033877
Authority: CN
Inventors: 李清蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-14
Filing date: 2005-04-14
Publication date: 2006-05-10
Anticipated expiration: 2015-04-14

Abstract

The utility model relates to a protective fence pillar. A pillar body 1 of the protective fence pillar is fixedly connected with two opposite curved surfaces 2. The cross section of the curved surface 2 presents a bend hook shape; grooves 3 are cut out at the position where each curved surface 2 is corresponding to a transverse net wire 7 of a guard net 10 from an end head 9 of the curved surface; the grooves 3.1, 3.2, etc. cause the curved surface 2 to form a plurality of segments 2.1, 2.2, etc. on the longitudinal direction of the pillar; the length of each curved surface segment is less than the distance between a plurality of transverse net wires arranged on the guard net 10 connected with the pillar; the quantity of the groove 3 is greater than or equal to that of the transverse net wire 7. The technology can largely enhance the installation rate of the guard net; a special net rack needs not to be manufactured, and the shaping is beautiful.

Description

The protective guard column

Technical field

The utility model relates to protective guard column field, particularly can realize the protective guard column field that protective screening and protective guard column are connected fast.

Background technology

In speedway and municipal highway, often need separate with the highway that goes in the same direction and with highway and sidewalk with protective screening, simultaneously, protective screening also can be used for the fields such as fence of garden, house fence, park, school's fence or livestock circle.In installation process, interconnect by protective screening and protective guard column, the effect of protective guard column is protective screening is fixed and to be linked together.Usually, adopt bolt to be connected between protective guard column and the protective screening, need this moment elder generation that the wire side of protective screening is fixed on the rack, then utilize bolt to be connected with the protective guard pillar rack, but this connection need be fixed bolt one by one, also need make special rack, the efficient when concrete the use is too low, and moulding is not attractive in appearance.

Summary of the invention

The purpose of this utility model is to provide a kind of novel protective guard column, and it not only can improve the installation rate of protective screening significantly, also need not to make special rack, and handsome in appearance.

The utility model is realized by the following technical solutions: a kind of protective guard column, two relative curved surfaces are fixedly linked on its cylinder, the cross section of this curved surface is hook solid, horizontal twine corresponding section at each curved surface and protective screening cuts out groove from the end of curved surface, several grooves make vertical the formed plurality of sections of curved surface at column, the length of each curved sections is less than the distance between the horizontal twine that is provided with on the protective screening that this column connected, the quantity of groove more than or equal the number of horizontal twine.(referring to Fig. 1 to Fig. 8)

The protective guard column that adopts this mode to make, wire side and column can directly be installed.During use because of the existence of groove, the horizontal twine of wire side can pass through curved surface, so just can insert first twine that vertically is provided with in termination of protection wire side in the curved surface of hook solid by the space between the cylinder of curved surface and column, tension force when utilizing the fixed protection net makes protective screening termination relative fixed in crotch, can not deviate from easily.The column of this mode is elegant in appearance, and the Use Limitation rate improves greatly.

Further scheme is: respectively establish a termination in the crotch end of described each curved surface, be provided with the termination with each corresponding section, termination on described column, between the termination of these two correspondences a plate is arranged.(referring to Fig. 1, Fig. 9, Figure 10, Figure 11)

The protective guard column that adopts this mode to make, after first twine that vertically is provided with in the termination of protection wire side inserted curved surface, link to each other with the termination of junction plate two correspondences, even give wire side and its tension force opposite effect power like this, wire side can not deviate from from the curved surface of hook solid yet, both guaranteed the installation effectiveness of protective screening and protective guard column, make again and install between wire side and the column firmly, the thief is had no exploits, and, improved the force-bearing situation between protective screening and the column owing between column and curved surface, realized being connected.

Further scheme is again: between described junction plate and described two the corresponding terminations is fixedly connected.

The described fixedly connected connected mode that is meant that welding, riveted joint etc. are commonly used.

The connected mode of this protecting wire net and column is simple, firmly, and safety.

Further scheme can also be again: be flexible connection between described junction plate and described two the corresponding terminations.

This connected mode is convenient, flexible, can also reuse guardrail protecting wire net equipment, and dismounting is also very easy.

Described flexible connection is that bolt connects.

Described flexible connection is that anti-groove links and meets (referring to Fig. 9, Figure 10, Figure 11).The termination that is about to two correspondences is designed to cylindrical location profile, two terminations of junction plate are designed to the open annular that matches with the shape of described two corresponding terminations, during use junction plate (anti-groove buckle) are inserted along the termination of two correspondences (locating profile).

This connected mode is convenient and swift, and efficient is higher.

Below in conjunction with drawings and Examples the utility model is further set forth.Protection domain of the present utility model includes but are not limited to accompanying drawing and the disclosed content of embodiment.

Description of drawings

Fig. 1 is the elevation of an embodiment of the present utility model;

Fig. 2 is that the A-A of Fig. 1 is to sectional drawing;

Fig. 3 is that the B-B of Fig. 1 is to sectional drawing;

Fig. 4 looks schematic diagram for the left side of an embodiment of the present utility model;

Fig. 5 is an embodiment of the present utility model and protective screening connection diagram;

Fig. 6 is the schematic top plan view of Fig. 5;

Fig. 7 is the enlarged diagram of Fig. 6;

Fig. 8 is a protective screening wire side schematic diagram;

A-A when Fig. 9 is another embodiment user mode of the present utility model is to sectional drawing;

B-B when Figure 10 is another embodiment user mode of the present utility model is to sectional drawing;

Figure 11 is the junction plate cross sectional representation of another embodiment of the present utility model.

The specific embodiment

Embodiment 1: see Fig. 1 to Fig. 8.In the present embodiment, two the relative curved surfaces 2 that on the cylinder 1 of this column, are fixedly linked, the cross section of each curved surface 2 is hook solid, and curved surface 2 becomes one with the mode of cylinder 1 with casting.Horizontal twine 7 corresponding sections at each curved surface 2 and protective screening 10 mill out groove 3 from 9 places, termination of curved surface with machine, groove 3.1,3.2 ... make vertical the formed plurality of sections 2.1,2.2 of curved surface 2 at column ... the length of each curved sections is slightly less than the distance between the horizontal twine 7, and the quantity of groove 3 is identical with the number of horizontal twine 7.The raw material of column adopts allumen, has rainproof, corrosion resistant, characteristics attractive in appearance; Earlier first column is fixed on the ground during use, then first twine 8 that vertically is provided with in termination of protective screening inserted in the curved surface of hook solid by the space between curved surface 2 and the cylinder 1, and then first curved surface 2 that another termination of protective screening is adopted in the same way with second column connects, again second protective guard column fixed, then second protective screening is connected with second curved surface on second shield posts, realize that in this order protective screening is connected with the continuous of protective guard column, and the tension force when utilizing fixing wire side makes protective screening termination twine relative fixed in crotch, can not deviate from easily.Adopt the column Use Limitation rate of this mode to improve greatly.

Embodiment 2: see Fig. 1, Fig. 9, Figure 10, Figure 11.Present embodiment is substantially the same manner as Example 1, difference is: respectively establish a termination 4 in each curved surface 2 end 9, on described column 1 with each 4 corresponding termination 5 that are provided with, termination, termination 4,5 is designed to cylindrical location profile, makes cylinder 1, curved surface 2, termination 4,5 cast solids in the mode of die casting; Between termination 4 and the termination 5 a plate 6 is arranged, two termination 11a, 11b of junction plate 6 are designed to the open annular that matches with 4,5 shape, earlier realize being connected of protective screening and protective guard column during use by the mode of embodiment 1, then, protective screening can't be broken away from from the curved surface 2 of hook solid on the column with junction plate 6 (being anti-groove buckle) 4,5 (promptly locating profile) insertion along the termination.Adopt this mode to make closed protective guard column, both guaranteed installation effectiveness, purse seine and column are installed firmly, connected mode is convenient, flexible, can reuse railing device, and dismounting is also very convenient, the efficient height; Owing between column and curved surface, realized being connected, improved the force-bearing situation between protective screening and the column.

Claims

1, a kind of protective guard column, comprise cylinder (1), it is characterized in that at last fixedly connected two the relative curved surfaces of described cylinder (1) (2), the cross section of described curved surface (2) is hook solid, locate to cut fluted (3) in the described curved surface (2) and horizontal twine (7) corresponding section of protective screening (10) from the termination (9) of curved surface, groove (3.1), (3.2) etc. make vertical some curved sections (2.1) that formed of curved surface (2) at column, (2.2) etc., the length of each curved sections is less than the distance between last several the horizontal twines (7) that are provided with of the protective screening (10) that column connected, and the quantity of groove (3) is greater than or equal to the number of horizontal twine (7).

2, protective guard column according to claim 1, it is characterized in that locating respectively to establish a termination (4) in the crotch end (9) of described each curved surface, go up and corresponding section, each termination (4) is provided with termination (5) at described cylinder (1), be connected by junction plate (6) between termination (4) and termination (5).

3, as protective guard column as described in the claim 2, it is characterized in that forming a fixed connection between described junction plate (6) and described two terminations (4), (5).

4,, it is characterized in that between described junction plate (6) and described two terminations (4), (5) for flexibly connecting as protective guard column as described in the claim 2.

5,, it is characterized in that the described fixedly connected connected mode that is meant that welding, riveted joint etc. are commonly used as protective guard column as described in the claim 3.

6,, it is characterized in that described flexible connection is that bolt connects as protective guard column as described in the claim 4.

7, as protective guard column as described in the claim 4, it is characterized in that described termination (4), (5) are cylindrical location profile, two terminations (11a) of described junction plate (6), (11b) are the open annular that match of big or small and (4), (5), during use junction plate (6) are inserted formation and flexibly connect in (4), (5) along the termination.