CN105603916A - Installation method of road fence with self-locking structure - Google Patents
Installation method of road fence with self-locking structure Download PDFInfo
- Publication number
- CN105603916A CN105603916A CN201610146569.8A CN201610146569A CN105603916A CN 105603916 A CN105603916 A CN 105603916A CN 201610146569 A CN201610146569 A CN 201610146569A CN 105603916 A CN105603916 A CN 105603916A
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- CN
- China
- Prior art keywords
- self
- locking
- hole
- connector
- fence
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
-
- 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
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0484—Installing; Repairing; Adjusting
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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 relates to an installation method of a road fence with a self-locking structure. The method specifically includes the steps that bolts sequentially penetrate through internal threads of nuts, rotation switch through holes, cover plate through holes, cushion block penetrating holes and slide block unequal-diameter holes from bottom to top to be connected into self-locking blocks, connection pieces are installed on stand columns through screws, fence pieces and the connection pieces are connected in an inserted mode, the slide blocks of the self-locking blocks are sequentially inserted in insertion openings and insertion grooves through spring elastic force of the self-locking blocks, the edges of the upper surfaces of cushion blocks are fixed to the bottoms of the fence pieces through welding, and therefore self-locking of the fence pieces and the connection pieces is achieved. The road fence is simple in structure, installation, self-locking and rapid detachment are integrated, time consumed during installation is short, the overall strength is high, the fence is not prone to falling in the collision process, the labor efficiency can be effectively improved, the possibility of accidents is lowered, the production cost is reduced, and the fence is convenient to use, practical and suitable for further application and popularization.
Description
Technical field
The present invention relates to the structure-design technique field of road guard product, more particularly, relate to a kind of toolThere is the installation method of the road guard of self-locking structure.
Background technology
The connected mode of the cross tube of the road guard on existing market and cross tube connector is being installed and is being usedProcess in there is following shortcoming: if 1. cross tube and cross tube connector do not adopt any method to be fixed,Guardrail bulk strength is not firm, in use, and as there is slight impact, guardrail net sheet and fence uprightCan come off, impact is used, and causes the unfavorable factor of traffic. If 2. cross tube and cross tube connector adoptBolt is fixed, and on-the-spot installation procedure is more, and difficulty is installed, and also needs to use specific purpose tool making,In use procedure, after bumping, guardrail maintenance need to be dismantled with specific purpose tool, power supply etc., dismountingThe locus of bolt is narrow and small, easily make troubles to maintenance personal, and the take-down time is longer, as boltGet rusty, strengthen maintenance personal's maintenance difficulty, maintenance man-hours is tired many, and maintenance cost strengthens. For above-mentionedProblem, exploitation is a kind of simple in structure, and the convenient and practical road guard with self-locking structure is art technologyThe technical problem that personnel are urgently to be resolved hurrily.
Summary of the invention
Technical problem to be solved by this invention is: for overcoming the technical problem of mentioning in above-mentioned background technology,Now provide a kind of simple in structure, the installation method of the convenient and practical road guard with self-locking structure.
The technical solution adopted for the present invention to solve the technical problems is: a kind of road with self-locking structure protectsThe installation method on hurdle, this installation method has following steps:
(1) by bolt from bottom to top successively through nut, rotation direction switch through hole, cover plate through hole, cushion block through hole,The slide block not internal thread in isometrical hole is connected to form self-locking block;
(2) connector is arranged on column by screw, then guardrail sheet, connector are pegged graft, rely on certainlyThe spring force of lock dog, the slide block of self-locking block upwards inserts socket and slot successively, by cushion block top surface edgeFixing with guardrail sheet bottom by welding, thus the self-locking to guardrail sheet and connector formed. When needs dismountingOr when maintenance, only rotation direction switch need being pulled down and rotate to an angle, (slide block, just to pressing down, compresses bulletSpring), guardrail sheet can be separated rapidly with connector.
Have a road guard for self-locking structure, this road guard comprises: connector, guardrail sheet, column,Guardrail sheet two ends are connected with column by connector respectively, and connector comprises: insertion pipe, be arranged on insertion pipeThe self-locking block of bottom, connector is arranged on column by screw; On described guardrail sheet and insertion pipe bottom pointThe slot and the socket that are not provided with mutual coupling, self-locking block comprises: the slide block that all mates with slot and socket,Be arranged on slider bottom cushion block, be successively set on cover plate and the rotation direction switch of cushion block bottom, described cushion block topPortion is fixedly installed spring, and slider bottom is provided with not isometrical hole, rotation direction switch, cover plate, cushion block, slide blockBe bolted to connection successively.
Further, the middle part of the switch of rotation direction described in technique scheme, cover plate is provided with through hole, cushion blockUpper surface outer setting has spring and perforation, bolt from bottom to top successively through nut, rotation direction switch through hole,The perforation of cover plate through hole, cushion block and the slide block not internal thread in isometrical hole be connected, described spring center line with bore a holeHeart line overlaps, and described base plate and insertion pipe are one-body molded.
Beneficial effect: compared with prior art, the structure of the road guard with self-locking structure of the present inventionFor simply, installation, self-locking and quick-detachment are integrated in one, installation process is comparatively simple, consuming time less,Keep in repair fast and simplely, guardrail bulk strength is higher, and in the process of bumping, guardrail can not come off easily, fallsThe possibility of the low rate that has an accident, can effectively raise labour efficiency, and reduces production costs, convenient and practical, suitableFurther apply.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will be to implementingIn example or description of the Prior Art, the accompanying drawing of required use does simply and introduces, and apparently, the following describesIn accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not payingGo out under the prerequisite of work, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the three-dimensional dispersed structure schematic diagram at A place in Fig. 1;
In figure, 1. cap, 2. column, 3. base, 4. connector, 41. base plates, 42. insertion pipes, 43. is slidingPiece, 44. cushion blocks, 441. springs, 45. cover plates, 46. rotation direction switches, 47. bolts, 5. guardrail sheet, 51. insertGroove.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described, and shown embodiment is not to claimThe summary of the invention of recording plays any restriction effect, and, below in the represented formation of embodiment wholeThe solution of holding the invention that is not limited to record as claim is necessary.
Have as shown in drawings a road guard for self-locking structure, this road guard comprises: connector 4,Guardrail sheet 5, be separately positioned on guardrail sheet 5 two ends column 2, be separately positioned on column 2 tops and bottomCap 1 and base 3, guardrail sheet 5 two ends are connected with column 2 by connector 4 respectively, described guardrail sheet 5Comprise: montant, the cross tube that is separately positioned on montant upper and lower and sheer pole, connector 4 comprises:Base plate 41, be separately positioned on base plate 41 two ends installing hole, be arranged on insertion pipe 42 between installing hole,Be arranged on the self-locking block of insertion pipe 42 bottoms, insertion pipe 42 mouth of pipe sizes match with guardrail sheet 5 two ends,Connector 4 is arranged on column 2 by screw, installing hole; Cross tube on described guardrail sheet 5 bottom andInsertion pipe 42 bottoms are respectively arranged with slot 51 and the socket of mutual coupling, and self-locking block comprises: with slot 51The slide block 43, the cushion block 44 that is arranged on slide block 43 bottoms that all mate with socket, be successively set on 44 ends of cushion blockThe cover plate 45 of portion and U-shaped rotation direction switch 46, described cushion block 44 tops are fixedly installed spring 441, slide block43 bottoms are provided with not isometrical hole, and rotation direction switch 46, cover plate 45, cushion block 44, slide block 43 pass through spiral shell successivelyBolt 47 is fixedly connected with.
Further, the middle part of described rotation direction switch 46, cover plate 45 is provided with through hole, cushion block 44 upper surfacesOuter setting has spring 441 and perforation, and bolt 47 from bottom to top leads to through nut, rotation direction switch 46 successively44 perforation of hole, cover plate 45 through holes, cushion block and the slide block 43 not internal thread in isometrical hole are connected, described spring 441Center line and perforation center line overlap; Described base plate 41 middle parts are provided with centre bore, centre bore center and graftingManage 42 center superpositions.
The installation method of structure of the present invention has following steps:
(1) bolt is from bottom to top passed to nut, rotation direction switch 46 through holes, cover plate 45 through holes, pad successivelyPiece 44 is bored a hole, slide block 43 not the internal thread in isometrical hole be connected to form self-locking block;
(2) connector 4 is arranged on column 2 by screw, then guardrail sheet 5, connector 4 is pegged graft,The spring force that relies on self-locking block, the slide block 43 of self-locking block upwards inserts socket and slot 51 successively, by cushion block44 top surface edge are fixed by welding and guardrail sheet 5 bottoms, thereby form guardrail sheet 5 and connector 4Self-locking, in the time of needs dismountings or maintenance, only rotation direction switch 46 need be pulled down and rotates to an angle,Guardrail sheet 5 can be separated rapidly with connector 4, mount and dismount all more conveniently, suitablely further push awayWide application.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use thisInvention. To be apparent for those skilled in the art to the multiple amendment of these embodiment,General Principle as defined herein can be in the situation that not departing from the spirit or scope of the present invention, at otherIn embodiment, realize. Therefore, the present invention will can not be restricted to these embodiment shown in this article, but wantMeet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. an installation method with the road guard of self-locking structure, is characterized in that: this installation method hasFollowing steps:
(1) by bolt from bottom to top successively through nut, rotation direction switch through hole, cover plate through hole, cushion block perforation,The slide block not internal thread in isometrical hole is connected to form self-locking block;
(2) connector is arranged on column by screw, then guardrail sheet, connector are pegged graft, rely on certainlyThe spring force of lock dog, the slide block of self-locking block upwards inserts socket and slot successively, by cushion block top surface edgeFixing with guardrail sheet bottom by welding, thus the self-locking to guardrail sheet and connector formed, when needs dismountingOr when maintenance, only rotation direction switch need be pulled down and rotate to an angle, can be by guardrail sheet and connectorSeparate rapidly.
2. a kind of road guard with self-locking structure according to claim 1, is characterized in that: this roadRoad guardrail comprises: connector, guardrail sheet, column, and guardrail sheet two ends are connected with column by connector respectively,Connector comprises: insertion pipe, be arranged on the self-locking block of insertion pipe bottom, connector is arranged on vertical by screwOn post; On described guardrail sheet and insertion pipe bottom is respectively arranged with slot and the socket of mutual coupling, self-locking blockComprise: the slide block, the cushion block that is arranged on slider bottom that all mate with slot and socket, be successively set on cushion blockCover plate and the rotation direction switch of bottom, described cushion block top is fixedly installed spring, and slider bottom is provided with not etc.Hole, footpath, rotation direction switch, cover plate, cushion block, slide block are bolted to connection successively.
3. a kind of road guard with self-locking structure according to claim 2, is characterized in that: described inThe middle part of rotation direction switch, cover plate is provided with through hole, and cushion block upper surface outer setting has spring and perforation, spiral shellBolt is from bottom to top not isometrical through nut, rotation direction switch through hole, cover plate through hole, cushion block perforation and slide block successivelyThe internal thread in hole connects, and described spring center line and perforation center line overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610146569.8A CN105603916A (en) | 2016-03-15 | 2016-03-15 | Installation method of road fence with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610146569.8A CN105603916A (en) | 2016-03-15 | 2016-03-15 | Installation method of road fence with self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105603916A true CN105603916A (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610146569.8A Pending CN105603916A (en) | 2016-03-15 | 2016-03-15 | Installation method of road fence with self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105603916A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088806A (en) * | 2016-08-08 | 2016-11-09 | 浙江长兴科创金属制品有限公司 | A kind of railing attachment structure |
| CN107558407A (en) * | 2017-10-09 | 2018-01-09 | 崔春植 | A kind of recovery-type isolation guardrail |
| CN107905150A (en) * | 2017-11-30 | 2018-04-13 | 胡张艳 | A kind of road easy to locking separates warning guardrail |
| CN109295896A (en) * | 2018-11-27 | 2019-02-01 | 成都工业学院 | Fork road anticollision device, collision-prevention device |
| CN113322864A (en) * | 2021-06-10 | 2021-08-31 | 眉山中车物流装备有限公司 | Isolating device of quick installation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2821247Y (en) * | 2005-06-14 | 2006-09-27 | 王淑媚 | Positioning structure of telescopic pipeline |
| CN201254704Y (en) * | 2008-09-08 | 2009-06-10 | 顾乐明 | Open type traffic guard rail |
| JP2011208482A (en) * | 2010-03-31 | 2011-10-20 | Sekisui Jushi Co Ltd | Guard fence and method of repairing the same |
| CN202937053U (en) * | 2012-10-17 | 2013-05-15 | 李力喆 | Spring clamping type combined fence |
| CN203462421U (en) * | 2013-09-19 | 2014-03-05 | 赵娟 | Snap-in type road guardrail |
| JP2014077230A (en) * | 2012-10-09 | 2014-05-01 | Soyu:Kk | Guard fence and installation method for the same |
-
2016
- 2016-03-15 CN CN201610146569.8A patent/CN105603916A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2821247Y (en) * | 2005-06-14 | 2006-09-27 | 王淑媚 | Positioning structure of telescopic pipeline |
| CN201254704Y (en) * | 2008-09-08 | 2009-06-10 | 顾乐明 | Open type traffic guard rail |
| JP2011208482A (en) * | 2010-03-31 | 2011-10-20 | Sekisui Jushi Co Ltd | Guard fence and method of repairing the same |
| JP2014077230A (en) * | 2012-10-09 | 2014-05-01 | Soyu:Kk | Guard fence and installation method for the same |
| CN202937053U (en) * | 2012-10-17 | 2013-05-15 | 李力喆 | Spring clamping type combined fence |
| CN203462421U (en) * | 2013-09-19 | 2014-03-05 | 赵娟 | Snap-in type road guardrail |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088806A (en) * | 2016-08-08 | 2016-11-09 | 浙江长兴科创金属制品有限公司 | A kind of railing attachment structure |
| CN107558407A (en) * | 2017-10-09 | 2018-01-09 | 崔春植 | A kind of recovery-type isolation guardrail |
| CN107905150A (en) * | 2017-11-30 | 2018-04-13 | 胡张艳 | A kind of road easy to locking separates warning guardrail |
| CN107905150B (en) * | 2017-11-30 | 2020-05-12 | 江苏卡斯特桥梁构件有限公司 | Road separation warning guardrail convenient to lock |
| CN109295896A (en) * | 2018-11-27 | 2019-02-01 | 成都工业学院 | Fork road anticollision device, collision-prevention device |
| CN113322864A (en) * | 2021-06-10 | 2021-08-31 | 眉山中车物流装备有限公司 | Isolating device of quick installation |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |