CN107237272A - Crash barrier template structure and anticollision barrier casting system - Google Patents
Crash barrier template structure and anticollision barrier casting system Download PDFInfo
- Publication number
- CN107237272A CN107237272A CN201710615431.2A CN201710615431A CN107237272A CN 107237272 A CN107237272 A CN 107237272A CN 201710615431 A CN201710615431 A CN 201710615431A CN 107237272 A CN107237272 A CN 107237272A
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- China
- Prior art keywords
- inner template
- template
- exterior sheathing
- linking arm
- crash barrier
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a kind of crash barrier template structure and anticollision barrier casting system, belong to equipment for bridge construction field, including inner template, exterior sheathing, support component and connection component, inner template is oppositely arranged with exterior sheathing, cavity to be poured is formd between inner template and exterior sheathing, support component is located at the outside of inner template, and one end of support component is installed in inner template, and its other end is used to be fixed on pontic；Connection component includes suspension bracket, connecting rod and Screw arbor with nut at both-ends, and Screw arbor with nut at both-ends is used to fix inner template and exterior sheathing, and one end of suspension bracket is installed in inner template, and its other end is connected by connecting rod with exterior sheathing.The crash barrier template structure installs convenient and swift with the operation dismantled, saves construction period, and after the completion of installing, the position of inner template and exterior sheathing is fixed, not easily shifted, improves the quality poured.
Description
Technical field
The present invention relates to equipment for bridge construction field, in particular to a kind of crash barrier template structure and anticollision
Guardrail casting system.
Background technology
In recent years, freeway guardrail generally all uses concrete guardrail, and concrete barrier formwork generally uses brand-new
Steel form.In today of China's Expressway Development, how to be mixed according to detail design, according to site operation situation come optimization design
Xtah Crude Clay structure thing template, it is that all units in charge of construction are all constantly groping improved heavy to improve construction quality, improve template utilization rate
Want task.Equally, in bridge construction field, Collison fence for bridge is located at bridge beam body both sides, after guardrail construction can be used
The prefabricated field installation process in field or field cast-in-place method.
The prefabricated field installation process efficiency of construction of back court is high, progress is fast, but guardrail globality does not have cast-in-place good.Although existing
Cast-in-place construction guardrail is long in time limit, but the advantages of guardrail good integrity due to this method, few construction gap, good endurance,
It is still a large amount of in the Bridge Construction that quality matter requires high to use
Inventor has found that traditional anticollision barrier at least has the disadvantage that in work progress under study for action：
The stability and oxygen evolution rate of construction formwork directly determine concrete cast-in-situ construction quality.In guardrail cast-in-place construction
Side template is easy to support, fixed, and outboard template is due to vacantly being difficult to fix, and common its stability of support fixed form is still
Deficiency, installing/dismounting inconvenience.
The content of the invention
It is an object of the invention to provide a kind of crash barrier template structure, to improve traditional Bridge guardrail pouring construction
When template install of poor quality, cause the problem of pouring quality declines.
It is an object of the invention to provide a kind of anticollision barrier casting system, to improve traditional Bridge guardrail pouring construction
When template install of poor quality, cause the problem of pouring quality declines.
What embodiments of the invention were realized in：
Based on above-mentioned first purpose, the invention provides a kind of crash barrier template structure, including inner template, exterior sheathing,
Support component and connection component, the inner template are oppositely arranged with the exterior sheathing, the inner template and the exterior sheathing it
Between form cavity to be poured, the support component is located at the outside of the inner template, and one end of the support component is installed on
In the inner template, its other end is used to be fixed on pontic；The connection component includes suspension bracket, connecting rod and to drawing spiral shell
Bar, the Screw arbor with nut at both-ends is used to fix the inner template and the exterior sheathing, and one end of the suspension bracket is installed on the internal model
On plate, its other end is connected by the connecting rod with the exterior sheathing.
In preferred embodiments of the present invention, the suspension bracket includes the first linking arm and the second linking arm, described
One linking arm is vertically arranged with second linking arm, first linking arm be located at the inner template outside and with it is described interior
Template is connected, and the end of remote first linking arm of second linking arm extends towards the exterior sheathing, the connection
The two ends of bar are individually fixed in second linking arm and the exterior sheathing, and the connecting rod is set parallel to first linking arm
Put.
In preferred embodiments of the present invention, the connecting rod includes screw rod and nut, and one end of the screw rod is hinged
In the exterior sheathing, the other end of the screw rod runs through second linking arm, and the nut is screwed onto on the screw rod, described
Second linking arm is located between the nut and the exterior sheathing.
In preferred embodiments of the present invention, the support component includes support base and the first retractable support lever, institute
Stating support base is used to be fixed on the pontic, and one end of first retractable support lever is articulated with the support base, described
The other end of first retractable support lever is articulated with the inner template.
In preferred embodiments of the present invention, the support component also includes the second retractable support lever, and described second can
One end of telescopic supporting rod is articulated with the support base, and its other end is articulated with the inner template, the first scalable branch
The articulated position edge of the articulated position of strut and the inner template and second retractable support lever and the inner template is described
The short transverse of inner template is arranged at intervals.
In preferred embodiments of the present invention, first retractable support lever includes the first sleeve and two first hinges
Joint chair, two first hinged seats are respectively hinged on the support base and the inner template, and first hinged seat includes
There is the first external thread part, first sleeve is provided at both ends with the first oppositely oriented internal thread part, two described first
Threaded portion corresponds and is spirally connected with two first external thread parts.
In preferred embodiments of the present invention, second retractable support lever includes second sleeve and two second hinges
Joint chair, two second hinged seats are respectively hinged on the support base and the inner template, and second hinged seat includes
There is the second external thread part, the second sleeve is provided at both ends with the second oppositely oriented internal thread part, two described second
Threaded portion corresponds and is spirally connected with two second external thread parts.
In preferred embodiments of the present invention, the inner side of the inner template has the projection of smooth connection along its short transverse
Portion and depressed part, the side of the close depressed part of the inner template are used to be fixed on the pontic.
In preferred embodiments of the present invention, in addition to reinforcing member, the reinforcing member is positioned at the bottom of the exterior sheathing, institute
The one end for stating reinforcing member is installed on the exterior sheathing, and its other end is used to be installed on the pontic.
Based on above-mentioned second purpose, the invention provides a kind of anticollision barrier casting system, including described anticollision barrier
Formwork structure, in addition to concrete placing installation, the discharging opening of the concrete placing installation are located at the cavity to be poured
Top.
The beneficial effect of the embodiment of the present invention is：
In summary, guardrail formwork structure is prevented the embodiments of the invention provide one kind, its is simple and reasonable, is easy to system
Make processing, install with it is easy to use, meanwhile, the operation that the crash barrier template structure is installed with dismounting is convenient and swift, saving
Construction period, and after the completion of installing, the position of inner template and exterior sheathing is fixed, not easily shifted, improves the quality poured.Specifically such as
Under：
The crash barrier template structure that the present embodiment is provided, includes inner template, exterior sheathing and connection inner template and outer
The connection component of template, also includes the support component of support internal mould plate.During installation, first inner template is fixed on pontic, so
Afterwards, exterior sheathing is lifted to correct position using hanging device, inner template and exterior sheathing is realized using connection component and positioned
The position of connection, inner template and exterior sheathing is conveniently adjusted in installation process, improves the quality installed.Inner template is fixed on pontic
Afterwards, the outside of inner template is supported on using support component, the position of inner template is more solid and reliable, meanwhile, exterior sheathing with it is interior
Template links together, and the weight of exterior sheathing can pass to inner template by connection component, be absorbed by support component, and pass through
Support component passes to pontic, and the relative position of inner template and exterior sheathing is more stablized, it is possible to increase the quality poured.Pour
Cheng Hou, is first dismantled exterior sheathing, is then dismantled inner template, and convenient disassembly is quick.
The anticollision barrier casting system that the present embodiment is provided includes above-mentioned crash barrier template structure, with anticollision barrier
All advantages of formwork structure, after the completion of crash barrier template structure is set up, carry out concreting using placing installation, wait to mix
Form removal after solidifying soil condenses.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the schematic diagram (not shown support component) of the crash barrier template structure of the embodiment of the present invention；
Fig. 2 is the schematic cross-sectional view of the crash barrier template structure of the embodiment of the present invention；
Fig. 3 is the schematic diagram of the inner template of the crash barrier template structure of the embodiment of the present invention；
The schematic diagram that Fig. 4 is connected for the support component of the crash barrier template structure of the embodiment of the present invention with inner template.
Icon：10- inner templates；11- reinforcements；The plate portions of 12- first；The plate portions of 13- second；The plate portions of 14- the 3rd；
15- lug bosses；16- depressed parts；20- exterior sheathings；30- support components；31- support bases；The retractable supports of 32- first
Bar；The hinged seats of 321- first；The sleeves of 322- first；The retractable support levers of 33- second；The hinged seats of 331- second；332-
Two sleeves；40- connection components；41- suspension brackets；The linking arms of 411- first；The linking arms of 412- second；42- screw rods；43- spiral shells
It is female；44- pads；45- Screw arbor with nut at both-ends；50- reinforcing members.
Embodiment
When traditional Bridge guardrail is constructed using cast in situs, the stability and oxygen evolution rate of construction formwork are directly determined
Concrete cast-in-situ construction quality.Guardrail cast-in-place construction inner side template is easy to support, fixed, and outboard template is difficult to admittedly due to hanging
Fixed, common its stability of support fixed form is still not enough, installing/dismounting inconvenience.
In consideration of it, inventor devises a kind of crash barrier template structure and anticollision barrier casting system, by inner template
10 and exterior sheathing 20 structure is connected as one by connection component 40, the relative position of inner template 10 and exterior sheathing 20 is more accurate
Really, and then the quality poured can be improved.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, term " under ", " interior ", the orientation of the instruction such as " outer " or position pass
It is that for based on orientation shown in the drawings or position relationship, or the orientation usually put when using of the invention product or position are closed
System, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " the
One ", " second " etc. is only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
Crash barrier template constructive embodiment
Fig. 1 and Fig. 2 are referred to, a kind of crash barrier template structure is present embodiments provided, includes inner template 10, external mold
Plate 20, support component 30, connection component 40 and reinforcing member 50.
Referring to Fig. 3, inner template 10 is the platy structure being made of steel, inner template 10 is spliced by multiple subtemplates to be made
Into being bolted connection between adjacent subtemplate.Inner template 10 includes to be installed on medial surface and lateral surface, lateral surface
There are a many reinforcements 11, many reinforcements 11 are staggered composition fenestral fabric, by increasing capacitance it is possible to increase the structural strength of inner template 10,
Improve security.The medial surface of inner template 10 includes the lug boss 15 and depressed part of smooth connection successively along its short transverse
16, i.e. inner template 10 include integrally formed first plate portion 12, the second plate portion 13 and the 3rd plate portion 14, the first plate portion 12 and
Two plate portions 13 are obliquely installed, and the link position of the first plate portion 12 and the second plate portion 13 forms lug boss 15, the second plate portion 13 with
3rd plate portion 14 is obliquely installed, and the link position of the second plate portion 13 and the 3rd plate portion 14 forms depressed part 16.
Exterior sheathing 20 is made of steel, the rectangular tabular of exterior sheathing 20, it is clear that according to the difference of construction environment, external mold
Plate 20 can be made up of the splicing of multiple subtemplates.Exterior sheathing 20 includes medial surface and lateral surface, and medial surface is plane, it is ensured that poured
The lateral surface of anticollision barrier after the completion of building is that many reinforcements 11 are provided with plane, the lateral surface of exterior sheathing 20, and many add
Strengthening tendons 11 is staggered composition fenestral fabric.
Fig. 2 and Fig. 4 are referred to, support component 30 includes support base 31, the first retractable support lever 32 and second can
Telescopic supporting rod 33.Support base 31 is used to be fixed on pontic, and one end of the first retractable support lever 32 is articulated with support base 31,
The other end of first retractable support lever 32 is articulated with inner template 10；One end of second retractable support lever 33 is articulated with support base
31, the other end of the second retractable support lever 33 is articulated with inner template 10, the first retractable support lever 32 and the hinge of inner template 10
The short transverse of position and the second retractable support lever 33 with the articulated position of inner template 10 along inner template 10 is connect to be intervally arranged.Branch
Support component 30 is located at the outside of inner template 10.
Specifically, support base 31 includes base and two supporting plates, two supporting plates are arranged on base, two supports
Plate is located at the same side of base and is oppositely arranged, and is formd between two supporting plates on installing space, base and is provided with through hole.Two
Corresponding connecting hole is provided with individual supporting plate.
First retractable support lever 32 includes the first sleeve 322 and two the first hinged seats 321, two the first hinged seats
321 are respectively hinged on support base 31 and inner template 10, and the first hinged seat 321 includes the first external thread part, the first sleeve 322
Be provided at both ends with the first oppositely oriented internal thread part, two the first internal thread parts are corresponded and two the first external thread parts
It is spirally connected.
Second retractable support lever 33 includes second sleeve 332 and two the second hinged seats 331, two the second hinged seats
331 are respectively hinged on support base 31 and inner template 10, and the second hinged seat 331 includes the second external thread part, second sleeve 332
Be provided at both ends with the second oppositely oriented internal thread part, two the second internal thread parts are corresponded and two the second external thread parts
It is spirally connected.
Fig. 1 and Fig. 2 are referred to, connection component 40 includes suspension bracket 41, Screw arbor with nut at both-ends 4542 and connecting rod, and suspension bracket 41 is wrapped
One end company of the first linking arm 411 and the second linking arm 412, one end of the first linking arm 411 and the second linking arm 412 is included
Connect, the first linking arm 411 and the second linking arm 412 are vertically arranged, and mounting hole is provided with the second linking arm 412.Connecting rod bag
Screw rod 42, nut 43 and pad 44 are included, one end of screw rod 42 is hinged on exterior sheathing 20, the other end of screw rod 42 passes through peace
Hole is filled, nut 43 is screwed onto between the outer peripheral face of the stretching mounting hole of screw rod 42, the linking arm 412 of nut 43 and second and is provided with pad
Piece 44, pad 44 is steel disc, increases the lifting surface area of the linking arm 412 of nut 43 and second, more safe and reliable.
Reinforcing member 50 is reinforcing bar.
Inner template 10, is first arranged on pontic, in the bridge floor of pontic by the crash barrier template structure that the present embodiment is provided
Screed-coat is set, it is ensured that the accuracy of the position of inner template 10, the 3rd plate portion 14 of inner template 10 is bolted on pontic
On, screed-coat is set between pontic and inner template 10, the installation accuracy of inner template 10 is improved.In the outside of inner template 10
Support base 31 is installed on pontic, support base 31 is fixed on pontic after passing through the mounting hole on base using bolt, will be installed
The first sleeve 322 for having two the first hinged seats 321 is arranged between base and inner template 10, will be provided with two second and is hinged
The second sleeve 332 of seat 331 is arranged between base and inner template 10, specifically, using bolt by first hinged seat 321
It is fixed between two supporting plates, the first hinged seat 321 can be relative to base rotation, using bolt by another first hinged seat
321 are rotatably connected in inner template 10, one the second hinged seat 331 are fixed between two supporting plates using bolt, second
Another second hinged seat 331 can be rotatably connected in inner template 10 by hinged seat 331 relative to base rotation using bolt,
The roughly triangular shape of support component 30 is supported in inner template 10, and support effect is good.Meanwhile, by rotating the first sleeve 322
It can adjust the state of support with second sleeve 332, and then adjust the position of inner template 10, improve the accuracy, flexibly installed
Property.First linking arm 411, height of first linking arm 411 along inner template 10 are installed in the side of the remote pontic of inner template 10
Direction extension is spent, the edge of the end away from the first linking arm 411 of the second linking arm 412 is prolonged perpendicular to the direction of the first plate portion 12
Stretch, the second linking arm 412 is located at the top of inner template 10 and exterior sheathing 20, screw rod 42 is set parallel to the first linking arm 411, spiral shell
Then nut 43 is screwed onto on screw rod 42 by bar 42 through the through hole on the second linking arm 412, and the second linking arm 412 is located at spiral shell
Between mother 43 and exterior sheathing 20.When installing exterior sheathing 20, exterior sheathing 20 is sling using hanging device and is placed in inner template 10
Side away from pontic, the other end of screw rod 42 is hinged with exterior sheathing 20.Meanwhile, using Screw arbor with nut at both-ends 4542 by inner template 10
It is fixedly connected with exterior sheathing 20.Fixture is arranged on to the bottom of exterior sheathing 20, one end of fixture is connected with exterior sheathing 20, its
The other end is arranged in pontic.Fixture plays a part of supporting exterior sheathing 20.
In installation process, the position of exterior sheathing 20 can be adjusted by adjusting nut 43, regulation first can also be passed through
Sleeve 322 and second sleeve 332 adjust the position of inner template 10, improve inner template 10 and exterior sheathing 20 position it is accurate
Property.Cavity to be poured is formd between inner template 10 and exterior sheathing 20, the opening of cavity to be poured is poured positioned at the top of pontic
After the completion of, the thickness of guardrail is gradually reduced along its short transverse by the side for being laterally away from pontic close to pontic, guardrail with
The thickness of the link position of pontic is thicker, and the structural strength of guardrail is higher, and anti-collision effect is more preferable.
It should be noted that inner template 10 and the length of exterior sheathing 20 are configured on demand；The quantity of support component 30 is pressed
Need to set；The quantity of connection component 40 is set on demand.The short transverse of guardrail refers to the direction of the bridge floor perpendicular to pontic.
Anticollision barrier casting system embodiment
Present embodiments provide a kind of anticollision barrier casting system, including the crash barrier template knot that above-described embodiment is provided
Structure, in addition to concrete placing installation, the discharging opening of concrete placing installation are located at the top of cavity to be poured.Can be in pontic
Slide rail is set, and concrete placing installation is slidably mounted on slide rail, the length direction of slide rail is the length direction of pontic, concrete
Casting equipment can realize the casting concrete into cavity to be poured in sliding process, and raising pours efficiency.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of crash barrier template structure, it is characterised in that including inner template, exterior sheathing, support component and connection component,
The inner template is oppositely arranged with the exterior sheathing, and cavity to be poured, institute are formd between the inner template and the exterior sheathing
The outside that support component is located at the inner template is stated, one end of the support component is installed in the inner template, its other end
For being fixed on pontic；The connection component includes suspension bracket, connecting rod and Screw arbor with nut at both-ends, and the Screw arbor with nut at both-ends is used to fix
The inner template and the exterior sheathing, one end of the suspension bracket are installed in the inner template, and its other end passes through the company
Extension bar is connected with the exterior sheathing.
2. crash barrier template structure according to claim 1, it is characterised in that the suspension bracket includes the first linking arm
And second linking arm, first linking arm is vertically arranged with second linking arm, and first linking arm is located at described
The outside of inner template and it is connected with the inner template, the end of remote first linking arm of second linking arm is towards institute
Exterior sheathing extension is stated, the two ends of the connecting rod are individually fixed in second linking arm and the exterior sheathing, the connecting rod
Set parallel to first linking arm.
3. crash barrier template structure according to claim 2, it is characterised in that the connecting rod includes screw rod and spiral shell
Mother, one end of the screw rod is articulated with the exterior sheathing, and the other end of the screw rod runs through second linking arm, the nut
It is screwed onto on the screw rod, second linking arm is located between the nut and the exterior sheathing.
4. crash barrier template structure according to claim 1, it is characterised in that the support component include support base with
And first retractable support lever, the support base is used to be fixed on the pontic, one end of first retractable support lever
The support base is articulated with, the other end of first retractable support lever is articulated with the inner template.
5. crash barrier template structure according to claim 4, it is characterised in that the support component can also including second
Telescopic supporting rod, one end of second retractable support lever is articulated with the support base, and its other end is articulated with the internal model
On plate, the articulated position of first retractable support lever and the inner template and second retractable support lever and described interior
Short transverse of the articulated position of template along the inner template is arranged at intervals.
6. crash barrier template structure according to claim 5, it is characterised in that first retractable support lever includes
First sleeve and two the first hinged seats, two first hinged seats are respectively hinged at the support base and the inner template
On, first hinged seat includes the first external thread part, and first sleeve is provided at both ends with oppositely oriented first
Threaded portion, two first internal thread parts are corresponded to be spirally connected with two first external thread parts.
7. crash barrier template structure according to claim 6, it is characterised in that second retractable support lever includes
Second sleeve and two the second hinged seats, two second hinged seats are respectively hinged at the support base and the inner template
On, second hinged seat includes the second external thread part, and the second sleeve is provided at both ends with oppositely oriented second
Threaded portion, two second internal thread parts are corresponded to be spirally connected with two second external thread parts.
8. the crash barrier template structure according to claim any one of 1-7, it is characterised in that the inner template it is interior
Side has the lug boss and depressed part of smooth connection, the side of the close depressed part of the inner template along its short transverse
For being fixed on the pontic.
9. the crash barrier template structure according to claim any one of 1-7, it is characterised in that also including reinforcing member, institute
The bottom that reinforcing member is located at the exterior sheathing is stated, one end of the reinforcing member is installed on the exterior sheathing, and its other end is used for
It is installed on the pontic.
10. a kind of anticollision barrier casting system, it is characterised in that including the anticollision shield according to claim any one of 1-9
Column formwork structure, in addition to concrete placing installation, the discharging opening of the concrete placing installation are located at the cavity to be poured
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710615431.2A CN107237272A (en) | 2017-07-24 | 2017-07-24 | Crash barrier template structure and anticollision barrier casting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710615431.2A CN107237272A (en) | 2017-07-24 | 2017-07-24 | Crash barrier template structure and anticollision barrier casting system |
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| CN107237272A true CN107237272A (en) | 2017-10-10 |
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| CN201710615431.2A Pending CN107237272A (en) | 2017-07-24 | 2017-07-24 | Crash barrier template structure and anticollision barrier casting system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318337A (en) * | 2019-05-22 | 2019-10-11 | 中建四局第六建筑工程有限公司 | A kind of bridge side guardrail formwork structure and its construction method |
| CN110593135A (en) * | 2019-10-22 | 2019-12-20 | 五冶集团上海有限公司 | Linear control method for bridge anti-collision wall |
| CN111101444A (en) * | 2018-10-26 | 2020-05-05 | 巴里·沃尔特·杰克逊 | Bridge cantilever support assembly with connecting elements |
| CN111705565A (en) * | 2020-05-14 | 2020-09-25 | 中铁十七局集团第三工程有限公司 | Post-cast strip pouring support system and post-cast strip pouring construction method |
| CN113957797A (en) * | 2021-10-22 | 2022-01-21 | 通州建总集团有限公司 | Assembled elevated road edge concrete rail guard construction steel mould |
| CN114561874A (en) * | 2022-03-18 | 2022-05-31 | 四川华远建设工程有限公司 | Outer packet mode anticollision barrier template reinforced structure |
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