CN105256719B - Bridge guardrail provided with sliding rails - Google Patents

Bridge guardrail provided with sliding rails Download PDF

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Publication number
CN105256719B
CN105256719B CN201510619524.3A CN201510619524A CN105256719B CN 105256719 B CN105256719 B CN 105256719B CN 201510619524 A CN201510619524 A CN 201510619524A CN 105256719 B CN105256719 B CN 105256719B
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China
Prior art keywords
slide rail
column
sliding
bridge
bridge guardrail
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CN201510619524.3A
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Chinese (zh)
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CN105256719A (en
Inventor
祝敏芳
华炜
边思宇
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Changshu No3 Municipal Construction Co Ltd
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Changshu No3 Municipal Construction Co Ltd
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Priority to CN201510619524.3A priority Critical patent/CN105256719B/en
Publication of CN105256719A publication Critical patent/CN105256719A/en
Application granted granted Critical
Publication of CN105256719B publication Critical patent/CN105256719B/en
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Abstract

The present invention discloses a bridge guardrail provided with sliding rails. The bridge guardrail comprises columns and a plurality of intervally arranged fixed pedestals; the columns are respectively arranged on the fixed pedestals vertically; the top of each column is provided with a bended plate extending outwardly; a first cross bar is connected between the bended plates on the adjacent columns; a first sliding rail is connected between tail ends of the adjacent bended plates; a first T-shaped sliding chute which is downwardly open-ended is disposed in each first sliding rail; a first sliding block is disposed in each first T-shaped sliding chute; the tail end of each first sliding block is provided with a first hanging ring; and each first hanging ring is connected with a bearing rope. According to the bridge guardrail provided with the sliding rails, by utilization of the first sliding rails, connection between the bended plates can be reinforced, and support can also be provided for the first sliding blocks, thereby facilitating sliding of the bearing ropes; and maintenance convenience is improved, protecting ropes are especially arranged, and safety is improved.

Description

A kind of Bridge guardrail being provided with slide rail
Technical field
The present invention relates to municipal science of bridge building field, more particularly to a kind of Bridge guardrail being provided with slide rail.
Background technology
In order to lift security, the both sides of bridge are usually provided with guardrail and carry out security protection.In order to improve efficiency of construction, It is the standard component according to drawing processing mostly guardrail, transport directly to and be combined on bridge installing, with bolts or weldering Connect, sound construction.
With respect to common road, bridge road hazard is high, with greater need for the high guardrail of structural strength to be lifted pedestrian and The security of vehicle.In addition, bridge is located at eminence, increased the maintenance difficulties with bridge pier outside bridge, generally set on bridge Put hoist cable and carry out manual maintenance, complex operation, mobile inconvenience, and inefficiency.
Content of the invention
The invention mainly solves the technical problem of providing a kind of Bridge guardrail being provided with slide rail, improve guard bar structure strong Degree and bridge inspection and maintenance convenience.
For solving above-mentioned technical problem, one aspect of the present invention is: provides a kind of bridge being provided with slide rail Beam guardrail, comprising: column and spaced several firm banking, described column is respectively perpendicular and is arranged on firm banking, institute The top stating column is respectively arranged with the bent plate extending laterally, is respectively arranged with the first cross bar between the bent plate in adjacent upright posts It is connected, between the end of described bent plate, is connected with the first slide rail, in described first slide rail, be provided with downwardly open One t shape chute, is provided with the first slide block in a described t shape chute, the end of described first slide block is connected with the first extension Ring, described first link is connected with head-rope.
In a preferred embodiment of the present invention, the described Bridge guardrail being provided with slide rail also includes the second cross bar, institute State the second cross bar to be separately positioned between adjacent column.
In a preferred embodiment of the present invention, the described Bridge guardrail being provided with slide rail also includes being arranged on outside column Second slide rail in face.
In a preferred embodiment of the present invention, it is provided with opening in described second slide rail and points to the 2nd t outside column Shape chute, is provided with the second slide block in described 2nd t shape chute, the end of described second slide block is connected with the second link.
In a preferred embodiment of the present invention, described second link is connected with protective rope, described protective rope with Head-rope is connected.
The invention has the beneficial effects as follows: a kind of Bridge guardrail being provided with slide rail that the present invention points out, using the first slide rail Both the connection between bent plate can have been strengthened, can provide for the first slide block again and support, be easy to the slip of head-rope, improve and safeguard just Profit, is especially provided with protective rope, improves security.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained other according to these accompanying drawings Accompanying drawing, wherein:
Fig. 1 is a kind of structural representation of Bridge guardrail one preferred embodiment being provided with slide rail of the present invention.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common All other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection Enclose.
Refer to Fig. 1, the embodiment of the present invention includes:
A kind of Bridge guardrail being provided with slide rail, comprising: column 2 and spaced several firm banking 1, described column 2 are respectively perpendicular and are arranged on firm banking 1, and the top of described column 2 is respectively arranged with the bent plate 4 extending laterally, adjacent vertical It is respectively arranged with the first cross bar 5 between bent plate 4 on post 2 to be connected, be connected with first between the end of described bent plate 4 sliding Rail 6, the first slide rail 6 strengthens the bonding strength between bent plate 4.
It is provided with a downwardly open t shape chute in described first slide rail 6, in a described t shape chute, be provided with One slide block 8, the end of described first slide block 8 is connected with the first link 9, and described first link 9 is connected with load-bearing Rope 10, head-rope 10 is connected with the protective gear with attendant, carries out work high above the ground, promotes the first slide block 8, can achieve Head-rope 10 and the movement of attendant, easy to operate.
The described Bridge guardrail being provided with slide rail also includes the second cross bar 3, and described second cross bar 3 is separately positioned on adjacent Column 2 between, strengthen the bonding strength between column 2.
The described Bridge guardrail being provided with slide rail also includes the second slide rail 7 being arranged on column 2 lateral surface.Second slide rail 7 Strengthen the bonding strength between column 2.
It is provided with the 2nd t shape chute that opening points to column 2 outside, in described 2nd t shape chute in described second slide rail 7 It is provided with the second slide block, the end of described second slide block is connected with the second link.Second slide block can be in the 2nd t shape chute Interior easy slide.
Protective rope 11 is connected with described second link, described protective rope 11 is connected with head-rope 10.Head-rope 10 when coming off because the first slide rail 6 lost efficacy, and protective rope 11 can carry out the dragging protection of head-rope 10, improves security.
In sum, a kind of Bridge guardrail being provided with slide rail that the present invention points out, structural strength is high, and protective is good, and And be conducive to the work high above the ground of attendant, easy to adjust, using flexibility and safe.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in the technology neck of other correlations Domain, is included within the scope of the present invention.

Claims (5)

1. a kind of Bridge guardrail being provided with slide rail, comprising: column and spaced several firm banking, described column is respectively It is vertically set on firm banking it is characterised in that the top of described column is respectively arranged with the bent plate extending laterally, adjacent It is respectively arranged with the first cross bar between bent plate on column to be connected, be connected with first between the end of described bent plate sliding Rail, is provided with a downwardly open t shape chute, is provided with the first slide block in a described t shape chute in described first slide rail, The end of described first slide block is connected with the first link, and described first link is connected with head-rope.
2. the Bridge guardrail being provided with slide rail according to claim 1 is it is characterised in that the described bridge being provided with slide rail Guardrail also includes the second cross bar, and described second cross bar is separately positioned between adjacent column.
3. the Bridge guardrail being provided with slide rail according to claim 1 is it is characterised in that the described bridge being provided with slide rail Guardrail also includes the second slide rail being arranged on column lateral surface.
4. the Bridge guardrail being provided with slide rail according to claim 3 is it is characterised in that be provided with described second slide rail Opening points to the 2nd t shape chute outside column, is provided with the second slide block in described 2nd t shape chute, described second slide block End is connected with the second link.
5. the Bridge guardrail being provided with slide rail according to claim 4 sets it is characterised in that connecting on described second link It is equipped with protective rope, described protective rope is connected with head-rope.
CN201510619524.3A 2015-09-25 2015-09-25 Bridge guardrail provided with sliding rails Active CN105256719B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510619524.3A CN105256719B (en) 2015-09-25 2015-09-25 Bridge guardrail provided with sliding rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510619524.3A CN105256719B (en) 2015-09-25 2015-09-25 Bridge guardrail provided with sliding rails

Publications (2)

Publication Number Publication Date
CN105256719A CN105256719A (en) 2016-01-20
CN105256719B true CN105256719B (en) 2017-01-18

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CN201510619524.3A Active CN105256719B (en) 2015-09-25 2015-09-25 Bridge guardrail provided with sliding rails

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106149557B (en) * 2016-08-05 2017-10-27 中交国通公路工程技术有限公司 A kind of bridge with elevating guardrail
CN113089477A (en) * 2021-04-06 2021-07-09 四川川交路桥有限责任公司 Hanging basket suspension system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005188031A (en) * 2003-12-24 2005-07-14 Nippon Steel Metal Prod Co Ltd Strut for protective fence
KR20050121167A (en) * 2004-07-01 2005-12-26 정혁수 Bridge inspection road
JP2008095472A (en) * 2006-10-16 2008-04-24 Shinko Kenzai Ltd Post for guardrail
KR20120013010A (en) * 2010-08-04 2012-02-14 이근식 A bridge inspection rail to be reinforced
CN204000605U (en) * 2014-08-22 2014-12-10 任丘市永基建筑安装工程有限公司 A kind of steel bridge guardrail
CN204455924U (en) * 2015-03-02 2015-07-08 黄俊禹 A kind of Novel road bridge protective guard
CN204940114U (en) * 2015-09-25 2016-01-06 常熟市第三市政建设有限公司 A kind of Bridge guardrail being provided with slide rail

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005188031A (en) * 2003-12-24 2005-07-14 Nippon Steel Metal Prod Co Ltd Strut for protective fence
KR20050121167A (en) * 2004-07-01 2005-12-26 정혁수 Bridge inspection road
JP2008095472A (en) * 2006-10-16 2008-04-24 Shinko Kenzai Ltd Post for guardrail
KR20120013010A (en) * 2010-08-04 2012-02-14 이근식 A bridge inspection rail to be reinforced
CN204000605U (en) * 2014-08-22 2014-12-10 任丘市永基建筑安装工程有限公司 A kind of steel bridge guardrail
CN204455924U (en) * 2015-03-02 2015-07-08 黄俊禹 A kind of Novel road bridge protective guard
CN204940114U (en) * 2015-09-25 2016-01-06 常熟市第三市政建设有限公司 A kind of Bridge guardrail being provided with slide rail

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