CN211229776U

CN211229776U - Steel structure protective railing

Info

Publication number: CN211229776U
Application number: CN201921280595.5U
Authority: CN
Inventors: 张俊; 耿莉; 陈勇; 桂林
Original assignee: Chuangtuo Construction Co ltd
Current assignee: Chuangtuo Construction Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-08-11
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a railing is prevented to steel construction relates to and prevents the railing field, for solving steel construction protection railing on the market easily crosses, causes bodily injury and the dangerous problem of society. The height of the upright columns is more than or equal to 2 meters, and the distance between every two adjacent upright columns is less than or equal to 15 centimeters; the lower extreme of stand is provided with stand pre-buried foot, and one side of the upper end of a plurality of stands is provided with the back timber, and the below of the one side of keeping away from the stand of back timber is provided with alternately diagonal brace, and two lower extremes of alternately diagonal brace all are provided with the pre-buried foot of diagonal brace, and the contained angle between the plane at alternately diagonal brace place and the plane at a plurality of stands is between 25 degrees to 45 degrees. The utility model discloses except the back timber of upper end, not set up the horizontal pole for this protection railing is difficult to the climbing, and the stand interval is little simultaneously, makes it be difficult to pass, and in addition the stand height is higher, is difficult to cross, has improved the guarantee to personal safety and social security.

Description

Steel structure protective railing

Technical Field

The utility model relates to a prevent the railing field, specifically be a railing is prevented to steel construction.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The steel structure has high mechanical strength, light weight, high integral rigidity, high deformation resistance and simple construction, and may be used widely in large factory building, yard, super high rise building, etc. including bridge, roadside, building, construction site, etc. with certain strength requirement.

The protective railing is a safety facility, plays a role in separation and guidance in use, and is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like.

At present, steel construction protection railing on the market mainly is every interval certain distance sets up a stand, the form that adopts sideboard or horizontal pole between stand and the stand links to each other, but this kind of railing has a very big danger, easily scramble promptly, turn over or pass, no matter be young, still be old, no matter unconscious, still initiative, no matter cross in the middle of the road, still the bridge both sides are crossed, even the high building turns over, all brought very big harm for personal safety and social safety, consequently, the urgent need of a steel construction protection railing in the market solves these problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a railing is prevented to steel construction to the steel construction on the market that proposes in solving above-mentioned background art is prevented railing and is easily crossed, causes bodily injury and the dangerous problem of society.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a railing is prevented to steel construction, includes a plurality of stands, the high more than or equal to 2 meters of stand, it is adjacent interval less than or equal to 15 centimetres between the stand, a plurality of one side of the upper end of stand is provided with the back timber, does not set up the horizontal pole.

Preferably, a cross diagonal brace is arranged below one side of the top beam, which is far away from the upright post, and two lower ends of the cross diagonal brace are provided with diagonal brace embedded feet; the lower end of the upright is provided with an upright pre-embedded foot, the upright is fixedly connected with the upright pre-embedded foot, and the crossed inclined strut is fixedly connected with the inclined strut pre-embedded foot.

Preferably, a first connecting part is arranged between the top beam and each upright column, and the top beam is fixedly connected with each upright column through the first connecting part.

Preferably, the crossed diagonal brace is X-shaped, a crossed part is arranged in the middle of the crossed diagonal brace, and the crossed part is opposite to the middle of the plurality of upright posts.

Preferably, two ends of one side of the top beam, which is far away from the upright post, are respectively provided with a second connecting part, and the top beam and the two upper ends of the crossed diagonal brace are respectively and fixedly connected through the second connecting parts at the two ends.

Preferably, the included angle between the plane of the crossed diagonal brace and the plane of the upright posts is 25-45 degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

this railing is prevented to steel construction, except that the back timber of upper end, do not set up the horizontal pole for this prevents that the railing is difficult to the climbing, and the stand interval is little simultaneously, makes it be difficult to pass, and in addition the stand height is higher, is difficult to overturn, has improved the guarantee to personal safety and social security, has solved steel construction on the market and has prevented that the railing easily crosses, causes bodily injury and the dangerous problem of society, and certain supporting role can be played to alternately diagonal brace and back timber.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a rear view of the cross diagonal brace of the embodiment of FIG. 1;

FIG. 3 is a right side view of the embodiment of FIG. 1;

FIG. 4 is a schematic view of the embodiment of FIG. 1 in an operational state when the pillars and the cap are installed on the ground;

fig. 5 is a front view of another embodiment of the present invention;

fig. 6 is a right side view of the embodiment shown in fig. 5.

In the figure: 1. a column; 11. embedding legs in the stand columns; 2. a top beam; 21. a first connecting part; 22. a second connecting part; 3. a cross diagonal brace; 30. an intersection; 31. embedding a foot of an inclined strut; 4. and (4) the ground.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a railing is prevented to steel construction, includes 7 stands 1, and the height of stand 1 is 2 meters, and the interval between the adjacent stand 1 is 15 centimetres, and one side of 7 stands 1's upper end is provided with back timber 2, does not set up the horizontal pole, can prevent that the people from passing and prevent the railing.

Furthermore, a cross diagonal brace 3 is arranged below one side of the top beam 2, which is far away from the upright post 1, so as to play a certain role in wind prevention and support, and diagonal brace embedded feet 31 are arranged at the two lower ends of the cross diagonal brace 3; the lower extreme of stand 1 is provided with stand pre-buried foot 11, stand 1 and stand pre-buried foot 11 fixed connection, and alternately diagonal brace 3 and diagonal brace pre-buried foot 31 fixed connection.

Further, a first connecting part 21 is arranged between the top beam 2 and each upright post 1, and the top beam 2 is fixedly connected with each upright post 1 through the first connecting part 21.

Furthermore, the crossed diagonal brace 3 is in an X shape, a crossed part 30 is arranged in the middle of the crossed diagonal brace 3, and the crossed part 30 is over against the fourth upright post 1.

Furthermore, two ends of one side of the top beam 2, which is far away from the upright post 1, are respectively provided with a second connecting part 22, and the two upper ends of the top beam 2 and the two upper ends of the crossed diagonal brace 3 are respectively fixedly connected through the second connecting parts 22 at the two ends.

Further, the included angle between the plane of the crossed inclined supporting rod 3 and the plane of the 7 upright posts 1 is 25 degrees.

The working principle is as follows: when in use, as the distance between the upright posts 1 is 15 cm, common adults are difficult to penetrate through the upright posts 1, and the anti-penetration function can be achieved; the height of the upright post 1 is 2 meters, and no cross bar is arranged except the top beam 2, so the upright post is difficult to climb and cross; when the protective railing is used on the ground such as the side of a bridge, a high-rise building, the periphery of a construction place, the periphery of equipment and the like, the cross inclined supporting rods 3 can be respectively arranged on the outer side of the bridge, the outer side of the high-rise building, the inner side of the periphery of the construction place, the inner side of the periphery of the equipment and the like to play a role of wind prevention and support, and meanwhile, the protective railing is not arranged on the other side to; when the protective railing is used beside the road or in the middle of the road, the cross diagonal brace 3 or even the top beam 2 is not needed; the column embedded foot 11 and the diagonal bar embedded foot 31 are embedded underground during installation to support stably.

Example two:

referring to fig. 5-6, another embodiment of the present invention is provided: the utility model provides a guardrail bar is prevented to steel construction, includes 10 stands 1, and the height of stand 1 is 3 meters, and the interval between the adjacent stand 1 is 10 centimetres, and one side of the upper end of 10 stands 1 is provided with back timber 2, does not set up the horizontal pole, can effectively prevent people at each age to pass and prevent guardrail bar.

Further, a cross diagonal brace 3 is arranged below one side of the top beam 2, which is far away from the upright post 1, and diagonal brace embedded feet 31 are arranged at two lower ends of the cross diagonal brace 3; the lower extreme of stand 1 is provided with stand pre-buried foot 11, stand 1 and stand pre-buried foot 11 fixed connection, and alternately diagonal brace 3 and diagonal brace pre-buried foot 31 fixed connection.

Furthermore, the crossed diagonal brace 3 is X-shaped, a crossed part 30 is arranged in the middle of the crossed diagonal brace 3, and the crossed part 30 is over against the middle of 10 upright posts 1.

Further, the included angle between the plane of the crossed inclined supporting rod 3 and the plane of the 10 upright posts 1 is 45 degrees.

The working principle is similar to that of the first embodiment, and is not described in detail.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a railing is prevented to steel construction, includes a plurality of stands (1), its characterized in that: the height more than or equal to 2 meters of stand (1), it is adjacent interval less than or equal to 15 centimetres between stand (1), a plurality of one side of the upper end of stand (1) is provided with back timber (2), does not set up the horizontal pole.

2. The steel structure guard rail of claim 1, characterized in that: a cross diagonal brace (3) is arranged below one side of the top beam (2) far away from the upright post (1), and diagonal brace embedded feet (31) are arranged at the two lower ends of the cross diagonal brace (3); the lower end of the upright post (1) is provided with an upright post embedded foot (11), the upright post (1) is fixedly connected with the upright post embedded foot (11), and the crossed inclined strut (3) is fixedly connected with the inclined strut embedded foot (31).

3. The steel structure guard rail of claim 2, characterized in that: top beam (2) and each all be provided with connecting portion (21) between stand (1), top beam (2) and each stand (1) are through each connecting portion (21) fixed connection.

4. The steel structure guard rail of claim 2, characterized in that: the crossed diagonal brace (3) is X-shaped, a crossed part (30) is arranged in the middle of the crossed diagonal brace (3), and the crossed part (30) is opposite to the middle of the plurality of upright posts (1).

5. The steel structure guard rail of claim 4, characterized in that: two ends of one side, far away from the upright post (1), of the top beam (2) are respectively provided with a second connecting part (22), and the two upper ends of the top beam (2) and the crossed diagonal brace (3) are fixedly connected through the second connecting parts (22) at the two ends respectively.

6. The steel structure guard rail of any one of claims 2 to 5, wherein: the included angle between the plane where the crossed inclined supporting rods (3) are located and the plane where the upright columns (1) are located is 25-45 degrees.