CN204780608U - Construction of bridge floor anticollision barrier is with self -propelled jack -up transfer device - Google Patents

Construction of bridge floor anticollision barrier is with self -propelled jack -up transfer device Download PDF

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Publication number
CN204780608U
CN204780608U CN201520336788.3U CN201520336788U CN204780608U CN 204780608 U CN204780608 U CN 204780608U CN 201520336788 U CN201520336788 U CN 201520336788U CN 204780608 U CN204780608 U CN 204780608U
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China
Prior art keywords
lifting
bridge floor
anticollision barrier
propelled
slideway
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Active
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CN201520336788.3U
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Chinese (zh)
Inventor
窦衍竹
陈浩
管世玉
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China Construction Third Bureau First Construction Engineering Co Ltd
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China Construction Third Bureau First Construction Engineering Co Ltd
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Abstract

The utility model discloses a construction of bridge floor anticollision barrier is with self -propelled jack -up transfer device, its characterized in that: it is fixed with the jack -up cantilever beam including can base out of shape on the base, one side of jack -up cantilever beam disposes the balance, and the other end lifts by crane the transportation heavy object through the derricking gear. The utility model discloses simple structure both can lift by crane the heavy object and transport to the assigned position, the anticollision barrier steel form installation of again can the cantilever operation inclining, and it is very convenient to use, the jack -up cantilever beam passes through cast in situ concrete to be fixed in hand tractor's trailer, reinforcing structural weight and overall stability.

Description

A kind of bridge floor anticollision barrier construction self-propelled lifting transporter
Technical field
The utility model relates to a kind of bridge floor anticollision barrier construction self-propelled lifting transporter.
Background technology
In bridge floor anticollision barrier job site, particularly urban interchange, when carrying out the construction of bridge deck concrete anticollision barrier, steel form is heavier, Work sectors is longer, mobile crane operation underaction, costly, and have requirement to place, crane is with low to the little expense of site requirements, but job area is limited, make the construction of bridge floor anticollision barrier for this reason by oneself and use self-propelled lifting transfer vehicle, do not limit by place, on bridge floor, freely can transport weight, expense is low, cantilever operation can also carry out the installation exercise of side crash barrier steel form.
Utility model content
Technical problem to be solved in the utility model is that the deficiency existed for above-mentioned prior art provides a kind of structure simple, both can hoisting heavy be transported to assigned address, cantilever operation can carry out the self-propelled lifting transporter of side crash barrier steel form installation again.
The technical scheme that the utility model adopts is: a kind of bridge floor anticollision barrier construction self-propelled lifting transporter, it is characterized in that: it comprises can base out of shape, base is fixed with lifting semi girder, the side of described lifting semi girder is configured with balance, and the other end is by derricking gear lifting transhipment weight.
By technique scheme, described can base out of shape be hand tractor, and described lifting semi girder is fixed in the trailer of hand tractor by cast-in-situ concrete.
By technique scheme, the upper end bilateral symmetry of lifting semi girder is provided with slideway, the two ends of corresponding each slideway are equipped with derricking gear.
By technique scheme, the hand hoist that described derricking gear comprises the pulley be arranged on slideway, is connected with pulley.
By technique scheme, be provided with limiting component, to limit the sliding displacement of hand hoist at two ends of each slideway.
By technique scheme, described lifting semi girder comprises two rack beams be arranged in parallel, two stands beam is connected by crossbeam, all stent strut is connected with in the lower end of each rack beams, the lower end of described stent strut is arranged on can on base out of shape, the bilateral symmetry of each rack beams is provided with front diagonal brace, this diagonal brace one end, front is connected with rack beams, the other end is connected with stent strut, side diagonal brace is provided with in the framework that crossbeam and support form, rack beams is provided with rail, in rail, is provided with slideway.
Beneficial effect acquired by the utility model is: the utility model structure is simple, both can hoisting heavy be transported to assigned address, cantilever operation can carry out side crash barrier steel form installation again, very easy to use; Lifting semi girder is fixed in the trailer of hand tractor by cast-in-situ concrete, strengthens dead load and resistance to overturning.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is working state schematic representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1-2, present embodiments provide a kind of bridge floor anticollision barrier construction self-propelled lifting transporter, it comprises can base out of shape, and base is fixed with lifting semi girder, the side of described lifting semi girder is configured with balance, and the other end is by derricking gear lifting transhipment weight.
In the present embodiment, described lifting semi girder comprises two rack beams be arranged in parallel 4, two stands beam 4 is connected by several crossbeams 6, stent strut 9 is all connected with in the lower end of each rack beams 4, the lower end of described stent strut 9 is arranged on base, the bilateral symmetry of each rack beams 4 is provided with front diagonal brace 11, this front diagonal brace 11 one end is connected with rack beams 4, the other end is connected with stent strut 9, side diagonal brace 10 is provided with in the framework 5 that crossbeam and support form, to increase the stability of whole lifting semi girder, each rack beams 4 is provided with rail 2, rail 2 is provided with slideway 3, the two ends of corresponding each slideway are equipped with derricking gear.
In the present embodiment, can base out of shape be hand tractor 13, the stent strut 9 of described lifting semi girder be fixed in the trailer 12 of hand tractor by cast-in-situ concrete.The hand hoist 8 that derricking gear comprises the pulley 1 be arranged on slideway, is connected with pulley.
In the present embodiment, in order to prevent hand hoist 8 from skidding off, be provided with limiting component 7, to limit the sliding displacement of hand hoist at two ends of each slideway.
As shown in Figure 2, before utility model works, first carry out examination hang, it is also fixing by Chain block adding counterweight 14 in the side of lifting semi girder before examination is hung, counterweight should with the weight similar weight of lifting by crane in advance, then side is being lifted by crane by weighting material on Chain block (as guardrail steel form 15), start hand tractor transhipment weight after weight is stable, advance at a slow speed, it is qualified that the without exception and examination of lifting transfer vehicle is hung.Examination has been hung rear inputs and has been constructed, and adds hoisting steel template after counterweight, travels at a slow speed to assigned address installation in position.When needing cantilever operation, be transported to installation site release after utilizing Chain block that side rail reinforcing bar is crossed in weight rising, drawknot fixes steel form.

Claims (6)

1. a bridge floor anticollision barrier construction self-propelled lifting transporter, it is characterized in that: it comprises can base out of shape, base is fixed with lifting semi girder, and the side of described lifting semi girder is configured with balance, and the other end is by derricking gear lifting transhipment weight.
2. a kind of bridge floor anticollision barrier construction self-propelled lifting transporter according to claim 1, it is characterized in that, described can base out of shape be hand tractor, and described lifting semi girder is fixed in the trailer of hand tractor by cast-in-situ concrete.
3. a kind of bridge floor anticollision barrier construction self-propelled lifting transporter according to claim 1 and 2, it is characterized in that, the upper end bilateral symmetry of lifting semi girder is provided with slideway, and the two ends of corresponding each slideway are equipped with derricking gear.
4. a kind of bridge floor anticollision barrier construction self-propelled lifting transporter according to claim 3, is characterized in that, the hand hoist that described derricking gear comprises the pulley be arranged on slideway, is connected with pulley.
5. a kind of bridge floor anticollision barrier construction self-propelled lifting transporter according to claim 4, is characterized in that, be provided with limiting component, to limit the sliding displacement of hand hoist at two ends of each slideway.
6. a kind of bridge floor anticollision barrier construction self-propelled lifting transporter according to claim 3, it is characterized in that, described lifting semi girder comprises two rack beams be arranged in parallel, two stands beam is connected by crossbeam, all stent strut is connected with in the lower end of each rack beams, the lower end of described stent strut is arranged on can on base out of shape, the bilateral symmetry of each rack beams is provided with front diagonal brace, this diagonal brace one end, front is connected with rack beams, the other end is connected with stent strut, side diagonal brace is provided with in the framework that crossbeam and support form, rack beams is provided with rail, slideway is provided with in rail.
CN201520336788.3U 2015-05-22 2015-05-22 Construction of bridge floor anticollision barrier is with self -propelled jack -up transfer device Active CN204780608U (en)

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CN201520336788.3U CN204780608U (en) 2015-05-22 2015-05-22 Construction of bridge floor anticollision barrier is with self -propelled jack -up transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520336788.3U CN204780608U (en) 2015-05-22 2015-05-22 Construction of bridge floor anticollision barrier is with self -propelled jack -up transfer device

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CN204780608U true CN204780608U (en) 2015-11-18

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106012824A (en) * 2016-07-26 2016-10-12 交通运输部科学研究院 Movable bridge anti-collision guardrail construction operation trolley
CN107489105A (en) * 2017-09-05 2017-12-19 程新锋 A kind of bridge construction dress railing servicing unit
CN109264609A (en) * 2018-09-27 2019-01-25 武汉船用机械有限责任公司 A kind of equipment transhipment dropping place tooling
CN110468702A (en) * 2019-07-22 2019-11-19 中冶交通建设集团有限公司 In point band anticollision barrier sliding template and its construction method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106012824A (en) * 2016-07-26 2016-10-12 交通运输部科学研究院 Movable bridge anti-collision guardrail construction operation trolley
CN107489105A (en) * 2017-09-05 2017-12-19 程新锋 A kind of bridge construction dress railing servicing unit
CN107489105B (en) * 2017-09-05 2019-05-21 广西诚鑫工程有限公司 A kind of bridge construction dress railing auxiliary device
CN109264609A (en) * 2018-09-27 2019-01-25 武汉船用机械有限责任公司 A kind of equipment transhipment dropping place tooling
CN110468702A (en) * 2019-07-22 2019-11-19 中冶交通建设集团有限公司 In point band anticollision barrier sliding template and its construction method

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