CN204530540U - Tiltable anti-collision upright post - Google Patents

Abstract

The tiltable anti-collision upright post of the utility model relates to guardrail field, the anti-collision upright post especially used on highway or on parking lot.Comprise column jecket 1, base 2, described column jecket 1 internal fixtion has transverse slat 3, and this transverse slat 3 has screwed hole 31, and described screwed hole 31 is rotary with hook 4; Described base 2 is fixed with lower suspension hook 5; Tension spring 6 is hung with between described hook 4 and lower suspension hook 5.Adopt said structure, be provided with spring in column jecket, therefore can tilt when being subject to external force collision, avoid the damage of column; Be provided with spiral cover on the top of column jecket, utilize the design of suspension hook, can carry out keeping in repair and changing by column easily.

Description

Tiltable anti-collision upright post

Technical field

The tiltable anti-collision upright post of the utility model relates to guardrail field, the anti-collision upright post especially used on highway or on parking lot.

Background technology

The anti-collision upright post of prior art mostly fixes on the ground, can only be old renewing of dismantling when having and breaking or damage, and what generally ground also can be how many is damaged, changes and also wastes time and energy very much, change cost higher.Change process simultaneously and can affect traffic yet, under the background that real traffic conditions goes from bad to worse, this kind of impact is not little.

Summary of the invention

The tiltable anti-collision upright post of the utility model overcomes the defect of prior art, can tilt, avoid the damage of column, it also avoid the damage on ground when being subject to external force collision; Structure is simple simultaneously, keeps in repair, changes conveniently; Cost is low.

The tiltable anti-collision upright post of the utility model, comprises column jecket 1, base 2, it is characterized in that described column jecket 1 internal fixtion has transverse slat 3, this transverse slat 3 has screwed hole 31, described screwed hole 31 is rotary with hook 4; Described base 2 is fixed with lower suspension hook 5; Tension spring 6 is hung with between described hook 4 and lower suspension hook 5.

Above-mentioned tiltable anti-collision upright post, has wire rope 7 and tension spring 6 between described hook 4 and lower suspension hook 5.

Above-mentioned tiltable anti-collision upright post, has dismountable spiral cover 8 at the top of described column jecket 1.

Above-mentioned tiltable anti-collision upright post, described column jecket 1 is threaded with described spiral cover 8.

Adopt said structure, be provided with spring in column jecket, therefore can tilt when being subject to external force collision, avoid the damage of column; Be provided with spiral cover on the top of column jecket, utilize the design of suspension hook, can carry out keeping in repair and changing by column easily.

Accompanying drawing designs

Fig. 1 is the tiltable anti-collision upright post longitudinal sectional view of the utility model.

Fig. 2 is the sectional view of A-A shown in Fig. 1.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail:

As shown in Figure 1 and Figure 2, the tiltable anti-collision upright post of the utility model, comprises column jecket 1, base 2, has transverse slat 3, this transverse slat 3 has screwed hole 31, described screwed hole 31 is rotary with threaded hook 4 at described column jecket 1 internal fixtion; Described base 2 is fixed with lower suspension hook 5; Tension spring 6 is hung with between described hook 4 and lower suspension hook 5.So, in column jecket, be provided with spring, therefore can tilt when being subject to external force collision, avoid the damage of column.Also one section can be provided with between described hook 4 and lower suspension hook 5 or two sections of wire rope 7 replace part tension spring.There is dismountable spiral cover 8 at the top of described column jecket 1, described spiral cover 8 can be adopted to be threaded with described column jecket 1.So, utilize the design of suspension hook, when spring tension diminishes or need to keep in repair, spiral cover 8 can be opened easily and carry out correcting or keeping in repair, change.

These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present utility model.

Claims (4)

1. tiltable anti-collision upright post, comprise column jecket (1), base (2), it is characterized in that described column jecket (1) internal fixtion has transverse slat (3), this transverse slat (3) has screwed hole (31), described screwed hole (31) is rotary with hook (4); Described base (2) is fixed with lower suspension hook (5); Tension spring (6) is hung with between described hook (4) and lower suspension hook (5).

2. tiltable anti-collision upright post according to claim 1, is characterized in that between described hook (4) and lower suspension hook (5), have wire rope (7) and tension spring (6).

3. tiltable anti-collision upright post according to claim 1 and 2, is characterized in that there is dismountable spiral cover (8) at the top of described column jecket (1).

4. tiltable anti-collision upright post according to claim 3, is characterized in that described column jecket (1) is threaded with described spiral cover (8).