CN108222658B - Highway emergency guardrail convenient to transport and install - Google Patents
Highway emergency guardrail convenient to transport and install Download PDFInfo
- Publication number
- CN108222658B CN108222658B CN201810201397.9A CN201810201397A CN108222658B CN 108222658 B CN108222658 B CN 108222658B CN 201810201397 A CN201810201397 A CN 201810201397A CN 108222658 B CN108222658 B CN 108222658B
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- China
- Prior art keywords
- railing
- clamping plate
- hole
- wire rope
- connecting piece
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
- E04H17/161—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels
- E04H17/163—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels using wired panels with frame
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
- E04H17/18—Corrals, i.e. easily transportable or demountable enclosures
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a road emergency guardrail convenient to transport and install, and relates to the field of road guardrails. In the invention: a first railing and a second railing are respectively arranged at two ends of the wire netting; the wire netting is fixed inside the first clamping plate and the second clamping plate through bolts; the adjacent wire nets are connected in a manner that the second railing is nested on the first railing; the first rail/the second rail is matched and fixed on the guardrail rail at the roadside through the connecting piece and the steel wire rope; the bottoms of the surfaces of the first clamping plate and the second clamping plate of the first railing and the second railing which are nested together in the middle of the adjacent wire nets are fixedly provided with connecting pieces. According to the invention, the first railing and the second railing are arranged to fix the wire netting, so that the wire netting is rolled up during transportation, and the transportation is convenient; through linking together two wire netting on nesting the second railing on first railing to fix the wire netting on roadside guardrail railing through connecting piece and wire rope cooperation, it is simple to have an installation, can arrange the installation fast, improves the efficiency of construction.
Description
Technical Field
The invention belongs to the technical field of highway guardrails, and particularly relates to a highway emergency guardrail convenient to transport and install.
Background
The highway guardrail net is the most important traffic infrastructure, and the highway of China is developed from the 80 s, and plays an important role in influencing the development of national economy and society. Is an important maintenance and safety guarantee facility for the expressway. At present, the grassland fence nets are applied to some roads, and the grassland nets are twisted and woven to be firmer, beautiful, economical and practical.
Most of the existing highway guardrails need to fix the railings on the ground, and need to pile and fix on the ground, so that the installation process is complex, the service time is long, and the transportation is inconvenient; according to the existing highway emergency guardrail convenient to transport and install, the first railing and the second railing are arranged to fix the wire netting, so that the wire netting can be rolled up during transportation, and the transportation is convenient; fix the wire netting on roadside guardrail railing through connecting piece and wire rope cooperation, it is simple to have the installation, can arrange the installation fast, improves the efficiency of construction.
Disclosure of Invention
The invention aims to provide a road emergency guardrail convenient to transport and install.A wire mesh is fixed by arranging a first guardrail and a second guardrail, so that the wire mesh can be rolled up during transportation, and the transportation is convenient; and link together two wire netting through nesting the second railing on first railing to fix the wire netting on roadside guardrail railing through connecting piece and wire rope cooperation, it is simple to have the installation, can arrange the installation fast, improves the efficiency of construction.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a road emergency guardrail convenient to transport and install, which comprises: the side surface of the first railing is provided with a first clamping plate along the radial direction, and two opposite side surfaces of the first clamping plate are provided with first through holes; a second clamping plate is arranged on the side surface of the second handrail along the radial direction, and second through holes are formed in the two opposite side surfaces of the second clamping plate; one end face of the second railing is provided with a circular through groove, and one side face of the circular through groove is provided with a rectangular channel;
a first railing and a second railing are respectively arranged at two ends of the wire netting; the wire netting is fixed inside the first clamping plate and the second clamping plate through bolts; the adjacent wire nets are connected in a manner that the second railing is nested on the first railing; the circular through groove is matched with the peripheral side surface of the first railing; the rectangular channel is matched with the first clamping plate;
the first rail/the second rail is matched and fixed on the guardrail of the roadside through the connecting piece and the steel wire rope;
the bottom of one surface of the first clamping plate and the bottom of one surface of the second clamping plate of the first railing and the second railing which are adjacent to the wire netting and are nested together are fixedly provided with a plurality of connecting pieces;
the first rail/second rail at the two ends of the wire netting is fixed on the side rail of the road through the connecting pieces fixedly mounted at the bottoms of the two opposite outer side surfaces of the first clamping plate and the second clamping plate of the first rail/second rail at the two ends of the wire netting.
Further, the cross section of the first clamping plate and the cross section of the second clamping plate are U-shaped, and the first clamping plate/the second clamping plate are clamped through the cooperation of a bolt and a nut so as to fix the wire mesh.
Furthermore, the connecting piece is a column, a bulge is arranged on one surface of the connecting piece, a plurality of screw holes are arranged on one side surface of the bulge side by side, and a third through hole is formed in one end surface of the bulge; a fourth through hole is respectively formed at two ends of one surface of the connecting piece; the fourth through holes are formed at two ends of the protrusion.
Further, the connecting piece is fixed on the first clamping plate/the second clamping plate through bolts; wherein the fourth through hole is respectively matched with the first through hole/the second through hole.
Furthermore, two ends of the steel wire rope are respectively fixed on the two adjacent connecting pieces, the steel wire rope penetrates through the third through hole, and the steel wire rope is fixed with the screw hole through the bolt in a matched mode.
Furthermore, the screw hole is a threaded through hole, and the tightness of the steel wire rope is adjusted through the matching of the bolt and the screw hole.
Furthermore, the first rail/second rail at the two ends is fixed with a steel wire rope through a connecting piece fixedly mounted at the bottom of the two outer side faces of the first clamping plate/second clamping plate, one end of the steel wire rope is fixed on the connecting piece at one side face of the first rail/second rail, the other end of the steel wire rope is fixed on the connecting piece at the other side face of the first rail/second rail after surrounding the road side rail for a circle, and the first rail/second rail at the two ends of the wire netting can be fixed on the road side rail.
Further, install a rubber pad on the wire rope, the cross section of rubber pad is "T" shape, the bellied terminal surface in middle of the rubber pad is equipped with a fifth perforating hole, wherein, wire rope passes the fifth perforating hole, the rubber pad has improved the frictional force of wire rope and roadside guardrail railing through the rubber pad, makes first railing/second railing tightly fix on limit guardrail railing, avoids first railing/second railing landing.
The invention has the following beneficial effects:
1. according to the invention, the first railing and the second railing are arranged to fix the wire netting, so that the wire netting can be rolled up during transportation, and the transportation is convenient; and link together two wire netting on through nesting second railing on first railing to fix the wire netting on roadside guardrail railing through connecting piece and wire rope cooperation, it is simple to have the installation, can arrange the installation fast, improves the efficiency of construction.
2. The steel wire rope is fixed by arranging the connecting piece, and the tightness of the steel wire rope is adjusted by the bolt; the use is convenient, and the operation is simple; through set up the rubber pad on wire rope, improve the frictional force of wire rope and roadside guardrail railing, make the wire netting tightly fix on roadside guardrail railing, avoid first railing/second railing landing.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a road emergency guardrail convenient for transportation and installation;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a schematic rear view structural view of a road emergency guardrail convenient to transport and install;
FIG. 5 is a top view of a road emergency guard rail for easy transportation and installation;
fig. 6 is a schematic structural view of the first rail;
FIG. 7 is a top view of the first rail;
fig. 8 is a schematic structural view of the second rail;
FIG. 9 is a top view of the second rail construction;
FIG. 10 is a schematic view of the structure of the connector;
FIG. 11 is a schematic view of a rubber mat;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a first rail, 2-a second rail, 3-a wire netting, 4-a connecting piece, 5-a steel wire rope, 6-a rubber pad, 101-a first splint, 102-a first through hole, 201-a second splint, 202-a second through hole, 203-a circular through groove, 204-a rectangular channel, 401-a bulge, 402-a screw hole, 403-a third through hole, 404-a fourth through hole and 601-a fifth through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1 to 5, the present invention is a road emergency guardrail convenient for transportation and installation, comprising: the guardrail comprises a first guardrail 1, a second guardrail 2, a wire netting 3 and a connecting piece 4, wherein the two ends of the wire netting 3 are respectively provided with the first guardrail 1 and the second guardrail 2; the wire netting 3 is fixed inside the first clamping plate 101 and the second clamping plate 201 through bolts; the adjacent wire netting 3 is connected in a manner that the second railing 2 is nested on the first railing 1; wherein, the circular through groove 203 is matched with the peripheral side surface of the first railing 1; rectangular channel 204 mates with first cleat 101; the first railing 1/the second railing 2 is matched and fixed on the guardrail at the roadside through a connecting piece 4 and a steel wire rope 5;
the bottom of one surface of the first clamping plate 101 and the bottom of the second clamping plate 201 of the first railing 1 and the second railing 2, which are nested together in the middle of the adjacent wire netting 3, are fixedly provided with two connecting pieces 4;
two connecting pieces 4 are fixedly mounted at the bottoms of two opposite outer side faces of the first clamping plate 101 and the second clamping plate 201 of the first railing 1/the second railing 2 at two ends of the wire netting 3, and the first railing 1/the second railing 2 at two ends of the wire netting 3 are fixed on the side guard rails by the connecting pieces 4 fixedly mounted at the bottoms of the two opposite outer side faces of the first clamping plate 101 and the second clamping plate 201 of the first railing 1/the second railing 2 at two ends of the wire netting 3.
The cross sections of the first clamping plate 101 and the second clamping plate 201 are U-shaped, and the first clamping plate 101/the second clamping plate 201 are clamped through the matching of bolts and nuts so as to fix the wire netting 3.
Two ends of the steel wire rope 5 are respectively fixed on two adjacent connecting pieces 4, the steel wire rope 5 passes through the third through hole 403, and the steel wire rope 5 is matched and fixed with the screw hole 402 through a bolt.
Wherein, the first railing 1/second railing 2 at both ends is through the fixed wire rope 5 of connecting piece 4 of the relative two lateral surfaces bottom fixed mounting of first splint 101/second splint 201, wire rope 5 one end is fixed on the connecting piece 4 of first railing 1/second railing 2 one side, the wire rope 5 other end encircles the curb rail of roadside and fixes on the connecting piece 4 of first railing 1/second railing 2 another side after the round, make the first railing 1/second railing 2 at 3 both ends of wire netting can fix on the curb rail.
Wherein, a rubber pad 6 is arranged on the steel wire rope 5.
As shown in fig. 6-7, a first clamping plate 101 is radially disposed on a side surface of the first handrail 1, and first through holes 102 are disposed on two opposite side surfaces of the first clamping plate 101.
As shown in fig. 8-9, the side surface of the second handrail 2 is provided with a second clamping plate 201 along the radial direction, and two opposite side surfaces of the second clamping plate 201 are provided with second through holes 202; one end face of the second railing 2 is provided with a circular through groove 203, and one side face of the circular through groove 203 is provided with a rectangular channel 204.
As shown in fig. 10, the connecting member 4 is a column, a protrusion 401 is disposed on one surface of the connecting member 4, two screw holes 402 are disposed side by side on one side of the protrusion 401, the screw holes 402 are threaded through holes, and the tightness of the steel wire rope 5 is adjusted by the cooperation of the bolts and the screw holes 402; a third through hole 403 is formed in one end face of the protrusion 401; two ends of one surface of the connecting piece 4 are respectively provided with a fourth through hole 404; fourth through holes 404 are provided at both ends of the protrusion 401. The connecting piece 4 is fixed on the first clamping plate 101/the second clamping plate 201 through bolts; the fourth through hole 404 is engaged with the first through hole 102/the second through hole 202, respectively.
As shown in fig. 11, the cross section of the rubber pad 6 is "T" shaped, a fifth through hole 601 is formed in the end surface of the middle protrusion of the rubber pad 6, wherein the steel wire rope 5 passes through the fifth through hole 601, the rubber pad 6 is matched with the roadside guardrail bar, the friction between the steel wire rope 5 and the roadside guardrail bar is improved by the rubber pad, so that the first rail 101/the second rail 201 are tightly fixed on the roadside guardrail bar, and the first rail 101/the second rail 201 are prevented from slipping off.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (1)
1. The utility model provides a highway emergency guardrail of convenient transportation installation which characterized in that: comprises a first railing (1), a second railing (2), a wire netting (3) and a connecting piece (4);
a first clamping plate (101) is arranged on the side surface of the first handrail (1) along the radial direction, and first through holes (102) are formed in the two opposite side surfaces of the first clamping plate (101); a second clamping plate (201) is arranged on the side surface of the second railing (2) along the radial direction, and second through holes (202) are formed in the two opposite side surfaces of the second clamping plate (201); one end face of the second railing (2) is provided with a circular through groove (203), and one side face of the circular through groove (203) is provided with a rectangular channel (204);
the cross sections of the first clamping plate (101) and the second clamping plate (201) are U-shaped;
a first railing (1) and a second railing (2) are respectively arranged at two ends of the wire netting (3); the wire netting (3) is fixed inside the first clamping plate (101) and the second clamping plate (201) through bolts; the adjacent wire nets (3) are connected in a manner that the second railing (2) is nested on the first railing (1); the circular through groove (203) is matched with the peripheral side surface of the first railing (1); the rectangular channel (204) is matched with the first clamping plate (101);
the first railing (1)/the second railing (2) is matched and fixed on the guardrail at the roadside through a connecting piece (4) and a steel wire rope (5);
wherein, the bottoms of one surfaces of a first clamping plate (101) and a second clamping plate (201) of a first railing (1) and a second railing (2) which are adjacent to the wire netting (3) and are nested together are fixedly provided with a plurality of connecting pieces (4);
the bottom parts of two opposite outer side surfaces of a first clamping plate (101) and a second clamping plate (201) of the first railing (1)/the second railing (2) at two ends of the wire netting (3) are fixedly provided with a plurality of connecting pieces (4);
the connecting piece (4) is a column, a bulge (401) is arranged on one surface of the connecting piece (4), a plurality of screw holes (402) are arranged on one side surface of the bulge (401) side by side, and a third through hole (403) is formed in one end surface of the bulge (401); two ends of one surface of the connecting piece (4) are respectively provided with a fourth through hole (404); the fourth through holes (404) are arranged at two ends of the bulge (401); the screw hole (402) is a threaded through hole;
the connecting piece (4) is fixed on the first clamping plate (101)/the second clamping plate (201) through bolts; wherein the fourth through hole (404) is respectively matched with the first through hole (102)/the second through hole (202);
two ends of the steel wire rope (5) are respectively fixed on the two adjacent connecting pieces (4), the steel wire rope (5) penetrates through the third through hole (403), and the steel wire rope (5) is matched and fixed with the screw hole (402) through a bolt;
the first railing (1) and the second railing (2) at two ends are fixedly provided with a steel wire rope (5) through connecting pieces (4) fixedly arranged at the bottoms of the two opposite outer side surfaces of the first clamping plate (101) and the second clamping plate (201), one end of the steel wire rope (5) is fixed on the connecting piece (4) at one side surface of the first railing (1) and the second railing (2), and the other end of the steel wire rope (5) is fixed on the connecting piece (4) at the other side surface of the first railing (1) and the second railing (2) after surrounding the side railing by one circle;
a rubber pad (6) is installed on the steel wire rope (5), the cross section of the rubber pad (6) is T-shaped, a fifth through hole (601) is formed in the end face, protruding in the middle of the rubber pad (6), of the end face, wherein the steel wire rope (5) penetrates through the fifth through hole (601), and the rubber pad (6) is matched with a roadside guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201397.9A CN108222658B (en) | 2018-03-12 | 2018-03-12 | Highway emergency guardrail convenient to transport and install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201397.9A CN108222658B (en) | 2018-03-12 | 2018-03-12 | Highway emergency guardrail convenient to transport and install |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108222658A CN108222658A (en) | 2018-06-29 |
| CN108222658B true CN108222658B (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810201397.9A Active CN108222658B (en) | 2018-03-12 | 2018-03-12 | Highway emergency guardrail convenient to transport and install |
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| CN (1) | CN108222658B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805295A (en) * | 2019-11-21 | 2020-02-18 | 徐州新路缘机械科技有限公司 | But protection network for building engineering safety of quick assembly disassembly combination |
| CN111705624A (en) * | 2020-05-20 | 2020-09-25 | 重庆安源金属制造有限公司 | Emergency risk avoiding device for highway bridge |
| CN112412168B (en) * | 2020-11-05 | 2022-06-24 | 哈尔滨城林科技股份有限公司 | Sound insulation wall for construction of building municipal engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201027393Y (en) * | 2006-12-28 | 2008-02-27 | 明达实业(厦门)有限公司 | Splint support structure of pool |
| KR100898007B1 (en) * | 2007-08-13 | 2009-05-18 | 원승묵 | A pillar |
| CN107542319A (en) * | 2016-06-27 | 2018-01-05 | 河南瑞达工程管理有限公司 | A kind of novel guardrail for civil engineering |
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| CN108222658A (en) | 2018-06-29 |
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Effective date of registration: 20200605 Address after: 221000 No.1 Songshan Road, BEIGOU Town, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Xiyi steel mould Co.,Ltd. Address before: 230000 Anhui Hefei high tech Zone, Mount Huangshan road 599, 14 times, 1405 rooms of Cyberport. Applicant before: HEFEI TUOKALATU TECHNOLOGY Co.,Ltd. |