CN201411635Y - Construction trolley of safety barrier template - Google Patents

Construction trolley of safety barrier template Download PDF

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Publication number
CN201411635Y
CN201411635Y CN2009201594251U CN200920159425U CN201411635Y CN 201411635 Y CN201411635 Y CN 201411635Y CN 2009201594251 U CN2009201594251 U CN 2009201594251U CN 200920159425 U CN200920159425 U CN 200920159425U CN 201411635 Y CN201411635 Y CN 201411635Y
Authority
CN
China
Prior art keywords
wheel
template
guide rail
operating platform
frame
Prior art date
Application number
CN2009201594251U
Other languages
Chinese (zh)
Inventor
汪国权
林成洲
肖锡鸿
王树烈
Original Assignee
广东省第二建筑工程公司
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 广东省第二建筑工程公司 filed Critical 广东省第二建筑工程公司
Priority to CN2009201594251U priority Critical patent/CN201411635Y/en
Application granted granted Critical
Publication of CN201411635Y publication Critical patent/CN201411635Y/en

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Abstract

A construction trolley of a safety barrier template comprises a frame, wheels and an operation platform. The wheels are mounted at the bottom of the frame, and the operation platform is mounted at oneside of the frame. A guide rail arranged horizontally is disposed on the frame, and a cable suspension device capable of moving along the guide rail is mounted on the guide rail. The utility model has simple structure and convenient operation. The template is hoisted by the cable suspension device and the cable suspension device is moved along the guide rail, then the template is carried to the required position. In construction, the constructors stand on an operating platform to mount and dismount the template conveniently. The wheels are mounted at the bottom of the frame; therefore, afterone safety barrier template is mounted or dismounted, the construction trolley of the safety barrier template is moved to the next operation section rapidly and with less effort, meanwhile the constructors on the operating platform are sent to the proper position to mount or dismount the next safety barrier template.

Description

Crash barrier template construction chassis

Technical field

The utility model relates to building of the crash barrier that extends along road, specifically, relates to a kind of crash barrier template construction chassis.

Background technology

The both sides of speedway, expressway, city and bridge should be provided with crash barrier usually, in the construction of speedway, expressway, city or bridge, owing to reasons such as place restriction, construction speed, designing requirements, the construction that the construction of crash barrier lags behind road surface or bridge floor is frequent thing.

When building crash barrier, at first adopt template (generally include inner side template and outboard template, also comprise the bottom surface template under some situation) to be assembled into framed; Fluid concrete in framed then; After the concrete setting, dismantle template again and it is moved the concrete formation crash barrier that solidifies.In the above-mentioned template, the installation of inner side template, operation such as dismantle and move and on road surface or bridge floor, to carry out, in work progress, can not encounter a difficulty; And because most of road surface and bridge floor are in vacant state usually, therefore the installation of outboard template and bottom surface template, dismantle and move etc. is operated must be by plant equipment, utilize plant equipment to move template, and the constructor is delivered to suitable position, so that install, dismantle template.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of crash barrier template construction chassis, and this crash barrier template construction chassis can be moved template to the desired position, and can make the constructor be positioned at suitable position.The technical scheme that adopts is as follows:

A kind of crash barrier template construction chassis is characterized in that comprising main body frame, wheel and operating platform; Wheel is installed in the bottom of main body frame; Operating platform is installed in a side of main body frame; Main body frame is provided with the guide rail that along continuous straight runs is provided with, and the erecting by overhang that can move along guide rail is installed on the guide rail.

In order to prevent that main body frame from falling (particularly under the less situation of main body frame weight) towards the inclination at operating platform place, preferably a side relative with a side at operating platform place is equipped with mass on main body frame.Above-mentioned mass can adopt concrete pouring to form, and also can adopt metal derby.

Above-mentioned wheel is typically provided with four, and wherein two wheels are front-wheel, and front-wheel can adopt the wheel that can turn to; Two other wheel is a trailing wheel, and the main body frame bottom is installed with rear wheel seat, and the wheel shaft of trailing wheel is installed in rotation on (wheel shaft of trailing wheel is installed on the rear wheel seat by bearing usually) on the rear wheel seat, and the wheel shaft of trailing wheel is parallel to each other with above-mentioned guide rail usually; Usually trailing wheel also is provided with arrestment mechanism, makes crash barrier template construction chassis can stop at certain desired location on road surface or the bridge floor.Be not provided with under the situation of rear wheel drive device at crash barrier template construction chassis, can promote crash barrier template construction chassis by the constructor and on road surface or bridge floor, move.For more laborsaving, save time ground mobile crash barrier template construction chassis, on the preferred main body frame two rear wheel drive devices are installed, two rear wheel drive devices are in transmission connection with the wheel shaft of two trailing wheels respectively, and this moment, two trailing wheels were driving wheel, and two front-wheels are driven pulley; Usually the rear wheel drive device comprises motor and train of reduction gears, and shaft of motor is in transmission connection by the wheel shaft of train of reduction gears and trailing wheel.

The position of operating platform should be suitable, during construction, crash barrier template construction chassis is on road surface or the bridge floor, operating platform is in the outside at road surface or bridge floor edge and closes on the road surface or the bridge floor edge, makes the constructor who is on the operating platform can install, dismantle outboard template and bottom surface template easily.

The preferred operations platform comprises operating platform and following operating platform, and following operating platform is located at the below of operating platform.During construction, last operating platform and following operating platform are in the outside at road surface or bridge floor edge, the position of last operating platform can be a little more than road surface or bridge floor, the position of following operating platform is lower than road surface or bridge floor, like this, constructor on following operating platform can carry out installation, the dismantlement work of the connector of outboard template lower end and bottom surface template, and the constructor on last operating platform can carry out installation, the dismantlement work of the connector of outboard template upper end.Preferred the Height Adjustable of operating platform of going up (for example, can be provided with a row through hole of arranging from top to bottom, utilize the bolt that passes certain through hole will go up operating platform and be connected with main body frame on main body frame; When needs are regulated the height of going up operating platform, only bolt need be passed other through hole on the relevant position).Before the construction,, last operating platform is adjusted to suitable height and position according to actual conditions (as the height of crash barrier).

The two ends of common above-mentioned guide rail are provided with block piece, come off from the end of guide rail to prevent erecting by overhang.Guide rail is located at the top of main body frame usually.During construction, crash barrier template construction chassis is on road surface or the bridge floor, guide rail is vertical mutually with road (as speedway, expressway, city) or the bearing of trend of bridge, guide rail one end above road surface or bridge floor, the other end is usually above operating platform, therefore, by the guiding of guide rail, the template on road surface or the bridge floor can be delivered to the outside at road surface or bridge floor edge and install, also the template that disassembles can be sent back on road surface or the bridge floor.

Above-mentioned erecting by overhang is used to lift by crane template, and erecting by overhang can roll or slide along guide rail, and template is delivered to desired location.Above-mentioned erecting by overhang can adopt the electric block that can buy in the market, and (electric block generally comprises motor, gear train, the lifting rope winding mechanism, lifting rope and suspension hook, suspension hook is installed in the lower end of lifting rope, motor drives the lifting rope winding mechanism by gear train, change the length of lifting rope hanging portion, thereby make suspension hook and hang over weight lifting on the suspension hook) or Chain block (Chain block generally comprises support body, the lifting rope winding mechanism, lifting rope, suspension hook and drag-line, suspension hook is installed in the lower end of lifting rope, when the constructor spurs drag-line, the weight that can make suspension hook and hang on the suspension hook rises or descends), preferred electric block; The rolling seat or the sliding seat that can move along guide rail are installed on the guide rail, and electric block or Chain block are installed on roll seat or the sliding seat.Preferred erecting by overhang can roll along guide rail, and the rolling seat that can move along guide rail is installed on the guide rail this moment, and the seat that rolls comprises pedestal and be installed in wheel on the pedestal, and wheel is on the guide rail, and erecting by overhang is installed on the pedestal; More preferably pedestal is provided with power set, and the wheel shaft of power set and wheel is in transmission connection, but the rotation of power set wheels makes the seat that rolls move along guide rail.

The utility model is simple in structure, and is easy to operate; Utilize erecting by overhang lifting template, and erecting by overhang is moved along guide rail, template can be moved to desired location; During construction, operating platform is in the outside at road surface or bridge floor edge and closes on the road surface or the bridge floor edge, and the constructor stand on the operating platform, can install, dismantle template easily; Because the main body frame bottom is provided with wheel, after the installation or removal of finishing a certain section crash barrier template, can be fast, effortlessly crash barrier template construction chassis is moved to next construction section, and simultaneously the constructor on the operating platform is delivered to suitable position, carry out the installation or removal of next section crash barrier template.

Description of drawings

Fig. 1 is the structural representation of the utility model preferred embodiment;

Fig. 2 is the right view of crash barrier template construction chassis among Fig. 1.

The specific embodiment

As depicted in figs. 1 and 2, this crash barrier template construction chassis comprises that (wheel is provided with four for main body frame 1, wheel, wherein two wheels are front-wheel 2, and two other wheel is a trailing wheel 3), operating platform (operating platform comprises operating platform 4 and following operating platform 5) and mass 6; Front-wheel 2 and trailing wheel 3 are installed in the bottom of main body frame 1; Last operating platform 4 and following operating platform 5 are installed in the same side of main body frame 1, and following operating platform 5 is located at the below of operating platform 4; Mass 6 is installed in a side relative with a side at operating platform place on the main body frame 1; The top of main body frame 1 is provided with the guide rail 7 that along continuous straight runs is provided with, and the erecting by overhang that can move along guide rail 7 is installed on the guide rail 7.

Above-mentioned mass 6 adopts concrete pouring to form.

Front-wheel 2 adopts the wheel that can turn to; Main body frame 1 bottom is installed with rear wheel seat 8, and the wheel shaft 9 of trailing wheel 3 is installed on the rear wheel seat 8 by bearing, and the wheel shaft 9 and the guide rail 7 of trailing wheel 3 are parallel to each other; Two rear wheel drive devices are installed on the main body frame 1, two rear wheel drive devices are in transmission connection (the rear wheel drive device comprises motor 10 and train of reduction gears 11, and the rotating shaft of motor 10 is in transmission connection by the wheel shaft 9 of train of reduction gears 11 with trailing wheel 3) with the wheel shaft 9 of two trailing wheels 3 respectively.

Guide rail 7 can be I-shaped section bar by cross section and constitute.The two ends of guide rail 7 can be provided with block piece.

Erecting by overhang adopts the electric block 12 that can buy in the market, and (electric block 12 generally comprises motor 121, gear train, lifting rope winding mechanism, lifting rope 122 and suspension hook 123, suspension hook 123 is installed in the lower end of lifting rope 122, motor 121 drives the lifting rope winding mechanism by gear train, changing the length of lifting rope 122 hanging portions, thereby make suspension hook 123 and hang over weight lifting on the suspension hook 123); The rolling seat that can move along guide rail 7 is installed on the guide rail 7, and the seat that rolls comprises pedestal 13 and is installed in wheel 14 on the pedestal 13, and wheel 14 is on the guide rail 7, and electric block 12 is installed on the pedestal 13.Can be provided with power set on pedestal 13, the wheel shaft of power set and wheel 14 is in transmission connection, but 14 rotations of power set wheels make the seat that rolls move along guide rail 7.Electric block 12 is conventional device, and is not for a more detailed description to its structure and operating principle at this.

Brief description is the operating principle of this crash barrier template construction chassis once:

During construction, crash barrier template construction chassis is on road surface or the bridge floor 15, guide rail 7 is vertical mutually with road (as speedway, expressway, city) or the bearing of trend of bridge, guide rail 7 one ends above road surface or the bridge floor 15, the other end is above last operating platform 4 and following operating platform 5; Last operating platform 4 and following operating platform 5 are in the outside at road surface or bridge floor 15 edges, and the position of last operating platform 4 is a little more than road surface or bridge floor 15, and the position of following operating platform 5 is lower than road surface or bridge floor 15;

During mounting template, at first start the motor 10 of two rear wheel drive devices, trailing wheel 3 is rotated, crash barrier template construction chassis is moved to the construction desired position; Motor 10 is shut down, make crash barrier template construction chassis location; The template (outboard template 16 or bottom surface template 17) of then utilizing electric block 12 will be placed on road surface or the bridge floor 15 is sling, and electric block 12 is moved along guide rail 7; When outboard template 16 arrives the precalculated position, the suspension hook 123 of electric block 12 descends, outboard template 16 drops to installs the desired position, constructor on following operating platform 5 can carry out the installation work of the connector of outboard template 16 lower ends, constructor on last operating platform 4 can carry out the installation work of the connector of outboard template 16 upper ends, and outboard template 16 is fixed on desired location; When bottom surface template 17 drops to the desired position is installed, the constructor on following operating platform 5 can carry out the installation work of the connector of bottom surface template 17; After installing a template, electric block 12 moves to road surface or bridge floor 15 tops along guide rail 7, then moves next piece template; After installing all templates of this construction location, electric block 12 moves to road surface or bridge floor 15 tops along guide rail 7, then start the motor 10 of two rear wheel drive devices once more, trailing wheel 3 is rotated, crash barrier template construction chassis is moved to next construction desired position; So circulation;

During the dismounting template, at first start the motor 10 of two rear wheel drive devices, trailing wheel 3 is rotated, crash barrier template construction chassis is moved to the construction desired position; Motor 10 is shut down, make crash barrier template construction chassis location; Then make electric block 12 arrive template (outboard template 16 or bottom surface template 17) top, the suspension hook 123 of electric block 12 is descended, and template is hung on the suspension hook 123; Dismantle the connector of template then, and make template break away from crash barrier; The suspension hook 123 of electric block 12 is risen, template is sling; Electric block 12 moves to road surface or bridge floor 15 tops along guide rail 7 subsequently, and then the suspension hook 123 of electric block 12 descends, and the template that will be hung on the suspension hook 123 by the constructor unloads; After unloading next piece template, electric block 12 is got back to the template top once more, prepares next piece template of dismounting; After having dismantled all templates of this construction location, start the motor 10 of two rear wheel drive devices once more, trailing wheel 3 is rotated, crash barrier template construction chassis is moved to next construction desired position; So circulation;

The installation of inner side template 18, operation such as dismantle and move and on road surface or bridge floor 15, to carry out.

In other embodiments, crash barrier template construction chassis also can not be provided with the rear wheel drive device, can promote crash barrier template construction chassis by the constructor and move on road surface or bridge floor.

In other embodiments, erecting by overhang also can adopt the Chain block that can buy in the market, and (Chain block generally comprises support body, lifting rope winding mechanism, lifting rope, suspension hook and drag-line, suspension hook is installed in the lower end of lifting rope, when the constructor spurs drag-line, can make suspension hook and the weight that hangs on the suspension hook rises or descends).

Claims (7)

1, a kind of crash barrier template construction chassis is characterized in that comprising main body frame, wheel and operating platform; Wheel is installed in the bottom of main body frame; Operating platform is installed in a side of main body frame; Main body frame is provided with the guide rail that along continuous straight runs is provided with, and the erecting by overhang that can move along guide rail is installed on the guide rail.
2, crash barrier template construction chassis according to claim 1 is characterized in that: a side relative with a side at operating platform place on the described main body frame is equipped with mass.
3, crash barrier template construction chassis according to claim 1 and 2, it is characterized in that: described wheel is provided with four, and wherein two wheels are front-wheel, and two other wheel is a trailing wheel, the main body frame bottom is installed with rear wheel seat, and the wheel shaft of trailing wheel is installed on the rear wheel seat by bearing.
4, crash barrier template construction chassis according to claim 3 is characterized in that: two rear wheel drive devices are installed on the described main body frame, and two rear wheel drive devices are in transmission connection with the wheel shaft of two trailing wheels respectively.
5, crash barrier template construction chassis according to claim 1 and 2 is characterized in that: described operating platform comprises operating platform and following operating platform, and following operating platform is located at the below of operating platform.
6, crash barrier template construction chassis according to claim 1 and 2, it is characterized in that: described guide rail is located at the top of main body frame.
7, crash barrier template construction chassis according to claim 1 and 2, it is characterized in that: the rolling seat that can move along guide rail is installed on the described guide rail, the seat that rolls comprises pedestal and the wheel that is installed on the pedestal, and wheel is on the guide rail, and erecting by overhang is installed on the pedestal.
CN2009201594251U 2009-06-17 2009-06-17 Construction trolley of safety barrier template CN201411635Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201594251U CN201411635Y (en) 2009-06-17 2009-06-17 Construction trolley of safety barrier template

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201594251U CN201411635Y (en) 2009-06-17 2009-06-17 Construction trolley of safety barrier template

Publications (1)

Publication Number Publication Date
CN201411635Y true CN201411635Y (en) 2010-02-24

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Country Link
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102021888A (en) * 2010-10-26 2011-04-20 肇庆南桂钢模板有限公司 Equipment for constructing bump walls on roads and bridges
CN102493346A (en) * 2011-12-02 2012-06-13 中建三局第三建设工程有限责任公司 Upper air anti-collision guardrail module transfer hanging bracket and construction method
CN102587276A (en) * 2012-02-29 2012-07-18 中铁七局集团有限公司 Multifunctional operating vehicle for concrete anti-collision guardrail of bridge and construction method realized by aid of multifunctional operating vehicle
CN102817320A (en) * 2012-04-27 2012-12-12 中铁大桥局集团第五工程有限公司 Concrete wall guard template construction trolley
CN103924524A (en) * 2014-04-23 2014-07-16 中铁十三局集团第四工程有限公司 Framework walking trolley for construction of guard rails
CN103981811A (en) * 2014-05-29 2014-08-13 武汉一冶建筑安装工程有限责任公司 Cross over type multifunctional cantilever external anti-collision wall installing and moving device and construction method thereof
CN104233959A (en) * 2014-09-02 2014-12-24 张峰 Device and method for assembling, fixing, detaching and moving overhead road and bridge concrete guardrail templates
CN107489098A (en) * 2017-07-06 2017-12-19 浙江交工宏途交通建设有限公司 Concrete prefabricated solder type guardrail and construction method of installation
CN108517892A (en) * 2015-11-29 2018-09-11 杭州跟策科技有限公司 Contain template vehicle in channel

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102021888A (en) * 2010-10-26 2011-04-20 肇庆南桂钢模板有限公司 Equipment for constructing bump walls on roads and bridges
CN102493346A (en) * 2011-12-02 2012-06-13 中建三局第三建设工程有限责任公司 Upper air anti-collision guardrail module transfer hanging bracket and construction method
CN102587276A (en) * 2012-02-29 2012-07-18 中铁七局集团有限公司 Multifunctional operating vehicle for concrete anti-collision guardrail of bridge and construction method realized by aid of multifunctional operating vehicle
CN102817320A (en) * 2012-04-27 2012-12-12 中铁大桥局集团第五工程有限公司 Concrete wall guard template construction trolley
CN103924524A (en) * 2014-04-23 2014-07-16 中铁十三局集团第四工程有限公司 Framework walking trolley for construction of guard rails
CN103981811A (en) * 2014-05-29 2014-08-13 武汉一冶建筑安装工程有限责任公司 Cross over type multifunctional cantilever external anti-collision wall installing and moving device and construction method thereof
CN104233959A (en) * 2014-09-02 2014-12-24 张峰 Device and method for assembling, fixing, detaching and moving overhead road and bridge concrete guardrail templates
CN108517892A (en) * 2015-11-29 2018-09-11 杭州跟策科技有限公司 Contain template vehicle in channel
CN107489098A (en) * 2017-07-06 2017-12-19 浙江交工宏途交通建设有限公司 Concrete prefabricated solder type guardrail and construction method of installation

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100224

Termination date: 20130617

C17 Cessation of patent right