CN105155445A - Loose-leaf type template for planting groove and anti-collision guardrail - Google Patents

Loose-leaf type template for planting groove and anti-collision guardrail Download PDF

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Publication number
CN105155445A
CN105155445A CN201510619927.8A CN201510619927A CN105155445A CN 105155445 A CN105155445 A CN 105155445A CN 201510619927 A CN201510619927 A CN 201510619927A CN 105155445 A CN105155445 A CN 105155445A
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CN
China
Prior art keywords
template
planting groove
loose
external
leaf
Prior art date
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.)
Pending
Application number
CN201510619927.8A
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Chinese (zh)
Inventor
王彰庆
鲁荣利
蒋从武
刘龙
雷宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Communications Engineering Group Co Ltd Guangxi Branch
Original Assignee
China Construction Communications Engineering Group Co Ltd Guangxi Branch
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Communications Engineering Group Co Ltd Guangxi Branch filed Critical China Construction Communications Engineering Group Co Ltd Guangxi Branch
Priority to CN201510619927.8A priority Critical patent/CN105155445A/en
Publication of CN105155445A publication Critical patent/CN105155445A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a loose-leaf type template for a planting groove and an anti-collision guardrail. The loose-leaf type template for the planting groove and the anti-collision guardrail comprises an internal template and an external template and is characterized by further comprising an internal planting groove template and an external planting groove template, wherein the internal planting groove template and the external planting groove template form a planting groove together with the external side of the external template; the bottom surface of the internal planting groove template is movably and detachably connected with the bottom surface of the external template through a hinge; the upper end of the internal planting groove template is fixedly connected with the upper end of an external template framework through a detachable supporting rod; panels of the internal template, the external template, the internal planting groove template and the external planting groove template are made of steel plates; back edges and frameworks of the panels are made of channel steel. The loose-leaf type template for the planting groove and the anti-collision guardrail, disclosed by the invention, is advantaged in that the template is not prone to deform, convenient to detach and can be recycled; the effect of the template is high; the line of the template is easy to control; and as the template further comprises a flower and plant planting groove, the template is convenient to use and manage. By adopting the template provided by the invention, the concrete planting groove and the anti-collision guardrail are connected together integrally. The loose-leaf type template for the planting groove and the anti-collision guardrail, disclosed by the invention, is also advantaged in that the safety of the template is good, the flowers and plants are convenient to plant and manage and due contribution is made to beautifying bridges and urban environments.

Description

Loose-leaf anticollision barrier planting groove template
Technical field
The present invention relates to construction formwork, especially the crash barrier template of bridge both sides.
Background technology
Existing highway bridge both sides are all provided with higher than road surface and the anticollision barrier be made up of concrete usually.This concrete anti-collision guard bar generally uses plank binding inner formword at interval and exterior sheathing when making, and injects concrete, after concrete coagulation, remove wooden form again between inner and outer template.Wooden model loss is large, and recycling is difficult, and labour intensity is large, and effect is low and line type control difficult.Along with development and the needs of society, in order to beautify bridge and urban environment, outside bridge both sides, plant flowers and plants.For this reason, on planting outside the anticollision barrier of bridge both sides at present, flowers and plants great majority are all hang floral disc by hanging or spend the mode of indigo plant to realize, and the floral disc that this extension hangs or spend indigo plant dangerous built on the sand, the time has been grown and can come off, and uses and manage inconvenience.
Summary of the invention
The object of this invention is to provide a kind of to reuse, safety is good and effect is high and line style easily controls, and comprises the loose-leaf anticollision barrier planting groove template of flowers and plants planting groove, use and convenient management.
For reaching above-mentioned purpose, technical scheme of the present invention is:
A kind of loose-leaf anticollision barrier planting groove template, it comprises inner formword and exterior sheathing, characterized by further comprising:
With form the inside and outside planting groove template of planting groove outside described external mold, wherein,
The underrun loose-leaf of interior planting groove template detachably connects for movable with the bottom surface of external mold, and upper end is fixedly connected with external mold skeleton upper end by detachable support bar;
The upper end of outer planting groove template is fixedly connected with by the upper end of bolt with interior planting groove template, and lower end is fixedly connected with the skeleton lower end of described exterior sheathing by bolt;
The panel of described inner formword, exterior sheathing, interior planting groove template and outer planting groove template is made up of steel plate, and panel back cord and skeleton are made up of channel-section steel.
The cavity that inside and outside planting groove form spacing is formed communicates with the cavity that described inside and outside form spacing is formed, and the concrete planting groove that builds up and anticollision barrier are connected as one.
Described loose-leaf is made up of dead axle and axle sleeve, the mandrel on dead axle and the counterbore pivot bush unit in axle sleeve.
Described loose-leaf is symmetrically welded on the bottom surface of interior planting groove template and the bottom surface of external mold, and dead axle welds with interior planting groove template, and axle sleeve welds with external mold, or dead axle welds with external mold, and axle sleeve welds with interior planting groove template.
The loose-leaf anticollision barrier planting groove template of above structure, the panel of inner formword, exterior sheathing, interior planting groove template and outer planting groove template is made up of steel plate, panel back cord and skeleton are made up of channel-section steel, have enough strength and stiffness not yielding, mounting or dismounting are convenient, increase substantially operating efficiency, can reuse, high and the line style of effect easily controls, and also comprises flowers and plants planting groove, uses and convenient management.The concrete planting groove built up by this template and anticollision barrier are connected as one, and safety is good, plantation and management flowers and plants convenient, for beautifying bridge and urban environment has made due contribution.
Accompanying drawing explanation
Fig. 1 is theory structure schematic diagram of the present invention;
Fig. 2 is the structural representation of loose-leaf in Fig. 1;
In the drawings, bridge limit 1, lower bolt 2, planting groove form cage 3, outer planting groove template 4, bolt 5 in planting groove template, plantation cell wall 6, support bar 7, loose-leaf 8, interior planting groove template 9, exterior sheathing 10, anticollision barrier 11, bolt 12 on inner and outer template skeleton, exterior sheathing 13, inner and outer template skeleton 14, loose-leaf axle sleeve 15, counterbore 16, loose-leaf dead axle 17, mandrel 18.
Detailed description of the invention
Below in conjunction with accompanying drawing, the explanation of reason one step is done to the present invention.
Shown in Fig. 1, be theory structure schematic diagram of the present invention, as we know from the figure, the mould of concrete anti-collision guard bar 11 comprises exterior sheathing 10, exterior sheathing 13 and inner and outer template skeleton 14; The mould of concrete plantation cell wall 6 comprises outer planting groove template 4, interior planting groove template 9 and planting groove form cage 3; Wherein, the panel of inner formword 13, exterior sheathing 10, interior planting groove template 9 and outer planting groove template 4 is made up of steel plate, and panel back cord and skeleton are made up of channel-section steel; The internal cavity that inside and outside planting groove template 9,4 interval is formed and the internal cavity that described inside and outside template 13,10 interval is formed communicate, and the concrete plantation cell wall 6 cast is connected as one with anticollision barrier 11; The perpendicular bent internal cavity that inside and outside planting groove template 9,4 interval is formed, after concreting is completed, the outside that the concrete plantation cell wall 6 of perpendicular bent is vertical with anticollision barrier 11 from top to bottom forms the groove that can be used for planting flowers and plants, sound construction safety.Inner formword 13, exterior sheathing 10, interior planting groove template 9 and outer planting groove template 4 all comprise that it makes panel with steel plate, channel-section steel makes panel back cord and skeleton; For ensureing that having enough rigidity does not produce distortion, also ensure that mounting or dismounting are light not consuming time, the often joint length of each template is 1 ~ 1.5m simultaneously.Often in joint, the upper end of planting groove template 9 all establishes spaced two 63*63*5mm angle steel support bars 7 to be fixedly connected with bolt with corresponding inner and outer template skeleton 14 passing hole.First be connected firmly with support bar 7 before model sheetinstallat, again the connecting bolt of support bar 7 dismantled after concreting completes, the smooth demoulding can be ensured.Every phase is also fixedly connected with bolt by the connecting hole of junction between two templates connect, and is convenient to dismounting.The underrun loose-leaf 8 of interior planting groove template 9 detachably connects for movable with the bottom surface of external mold 10, and upper end is fixedly connected with the upper end of external mold skeleton 14 by detachable support bar 7.
Shown in Fig. 2, be the structural representation of loose-leaf 8 in Fig. 1, it is made up of dead axle 17 and axle sleeve 15, the mandrel 18 on dead axle 17 and counterbore 16 pivot bush unit in axle sleeve 15.In practice, loose-leaf 8 is symmetrically welded on the exterior sheathing 10 often saving interior planting groove template 9 and correspondence, dead axle 17 is welded with side, interior planting groove template 9 bottom surface, axle sleeve 15 welds with corresponding side, exterior sheathing 10 bottom surface, guarantee firm welding, with slip-off preventing, make dead axle 17 and axle sleeve 15 can overlap rotation mutually, and for convenience detach.The upper end of outer planting groove template 3 is fixedly connected with by the upper end of bolt 5 in planting groove template with interior planting groove template 9, and lower end is fixedly connected with skeleton 14 lower end of described exterior sheathing 13 by lower bolt 2.Inner formword 13 is fixedly connected with by bolt 12 on inner and outer template skeleton with the inner and outer template skeleton 14 of exterior sheathing 10 both sides, the lower end of inner and outer template skeleton 14 is fixedly connected with the lower end of planting groove form cage 3 by lower bolt 2, location inner formword 13, exterior sheathing 10, interior planting groove template 9 and outer planting groove template 4, be convenient to concreting.
Can concrete be injected after this loose-leaf anticollision barrier planting groove model sheetinstallat is good, mould can be rolled over after concrete coagulation and move to building of next joint anticollision barrier band planting groove, easy to use.
Using method of the present invention is: the sideline of first putting guardrail on completed bridge 1 well, carries out the index zone of template according to absolute altitude, installs guardrail inner side template, guardrail outboard template is installed again, then pull bar is installed, fixed form, then planting groove template is installed, adopts pull bar and steel bar end to fix.Finally build guardrail concrete.Otherwise the order of dismounting template.

Claims (6)

1. a loose-leaf anticollision barrier planting groove template, it comprises inner formword and exterior sheathing, characterized by further comprising:
With form the inside and outside planting groove template of planting groove outside described external mold, wherein,
The underrun loose-leaf of interior planting groove template detachably connects for movable with the bottom surface of external mold, and upper end is fixedly connected with external mold skeleton upper end by detachable support bar;
The upper end of outer planting groove template is fixedly connected with by the upper end of bolt with interior planting groove template, and lower end is fixedly connected with the skeleton lower end of described exterior sheathing by bolt;
The panel of described inner formword, exterior sheathing, interior planting groove template and outer planting groove template is made up of steel plate, and panel back cord and skeleton are made up of channel-section steel.
2. template according to claim 1, is characterized in that:
The cavity that inside and outside planting groove form spacing is formed communicates with the cavity that described inside and outside form spacing is formed, and the concrete planting groove that builds up and anticollision barrier are connected as one.
3. template according to claim 1, is characterized in that:
Described loose-leaf is made up of dead axle and axle sleeve, the mandrel on dead axle and the counterbore pivot bush unit in axle sleeve.
4. template according to claim 1, is characterized in that:
Described loose-leaf is symmetrically welded on the bottom surface of interior planting groove template and the bottom surface of external mold, and dead axle welds with interior planting groove template, and axle sleeve welds with external mold, or dead axle welds with external mold, and axle sleeve welds with interior planting groove template.
5. template according to claim 1, is characterized in that:
The perpendicular bent internal cavity that inside and outside planting groove form spacing is formed, after concreting is completed, the outside that the concrete plantation cell wall of perpendicular bent is vertical with anticollision barrier is from top to bottom formed and can be used for the groove of planting flowers and plants.
6. template according to claim 1, is characterized in that:
Often in joint, the upper end of planting groove template all establishes spaced two angle steel support bars to be fixedly connected with bolt with corresponding inner and outer template skeleton passing hole.
CN201510619927.8A 2015-09-25 2015-09-25 Loose-leaf type template for planting groove and anti-collision guardrail Pending CN105155445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510619927.8A CN105155445A (en) 2015-09-25 2015-09-25 Loose-leaf type template for planting groove and anti-collision guardrail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510619927.8A CN105155445A (en) 2015-09-25 2015-09-25 Loose-leaf type template for planting groove and anti-collision guardrail

Publications (1)

Publication Number Publication Date
CN105155445A true CN105155445A (en) 2015-12-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105821763A (en) * 2016-04-26 2016-08-03 成都科创佳思科技有限公司 Bridge formwork structure
CN108867480A (en) * 2018-07-16 2018-11-23 广州市市政工程设计研究总院有限公司 A kind of prefabricated assembled FRP tendons material concrete side crashproof guardrail of steel plate connection

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008258A1 (en) * 1998-08-07 2000-02-17 Autostrade Concessioni E Costruzioni Autostrade S.P.A. Traffic divider for calibrating the deceleration of vehicles upon impact
US20030161683A1 (en) * 2002-02-25 2003-08-28 Carl Lembo Roadway barrier system with restraining bracket and method of installation
CN204151723U (en) * 2014-09-30 2015-02-11 中建五局土木工程有限公司 The construction equipment of anti-collision wall
CN204385665U (en) * 2014-12-18 2015-06-10 上海建工二建集团有限公司 The formwork structure of flower bed type central authorities anti-collision wall
CN204959653U (en) * 2015-09-25 2016-01-13 中建交通建设集团有限公司广西分公司 Channel mould board is planted to loose -leaf formula anticollision barrier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008258A1 (en) * 1998-08-07 2000-02-17 Autostrade Concessioni E Costruzioni Autostrade S.P.A. Traffic divider for calibrating the deceleration of vehicles upon impact
US20030161683A1 (en) * 2002-02-25 2003-08-28 Carl Lembo Roadway barrier system with restraining bracket and method of installation
CN204151723U (en) * 2014-09-30 2015-02-11 中建五局土木工程有限公司 The construction equipment of anti-collision wall
CN204385665U (en) * 2014-12-18 2015-06-10 上海建工二建集团有限公司 The formwork structure of flower bed type central authorities anti-collision wall
CN204959653U (en) * 2015-09-25 2016-01-13 中建交通建设集团有限公司广西分公司 Channel mould board is planted to loose -leaf formula anticollision barrier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105821763A (en) * 2016-04-26 2016-08-03 成都科创佳思科技有限公司 Bridge formwork structure
CN108867480A (en) * 2018-07-16 2018-11-23 广州市市政工程设计研究总院有限公司 A kind of prefabricated assembled FRP tendons material concrete side crashproof guardrail of steel plate connection
CN108867480B (en) * 2018-07-16 2024-01-23 广州市市政工程设计研究总院有限公司 Steel plate connection prefabricated FRP rib concrete side anti-collision guardrail

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Application publication date: 20151216