CN203347251U - Movable protective canopy for road-spanning construction - Google Patents
Movable protective canopy for road-spanning construction Download PDFInfo
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- CN203347251U CN203347251U CN2013205597452U CN201320559745U CN203347251U CN 203347251 U CN203347251 U CN 203347251U CN 2013205597452 U CN2013205597452 U CN 2013205597452U CN 201320559745 U CN201320559745 U CN 201320559745U CN 203347251 U CN203347251 U CN 203347251U
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Abstract
The utility model discloses a movable protective canopy for road-spanning construction. Each horizontal girder and each longitudinal girder of the upper structure are fixed together; secondary beams are fixed on the horizontal girders; a plurality of strip-shaped blocks are fixed on the secondary beams; foot planks and corrugated plates are paved on the horizontal girders, the longitudinal girders, the secondary beams and the strip-shaped blocks; uprights are symmetrically fixed on the two longitudinal girders and two bottom structural beams, and side supports are fixed crisscross between each two neighboring uprights; a plurality of connecting plates are fixed on the two bottom structural beams, and the lower ends of the connecting plates are fixedly articulated with travelling gears; stone foundations and crossties are paved on the ground under the bottom structural beams, and a railway is paved and fixed on the crossties. The movable protective canopy can be moved to get under a construction face when in use, and can be moved out of the construction face after use, and the movable protective canopy can realize road-spanning construction without interrupting traffic; and the movable protective canopy can be moved for use under any construction faces with spans greater than the longitudinal width of the movable protective canopy, and can realize high-efficiency, energy-saving and safe construction.
Description
Technical field
The utility model belongs to across the road technical field of construction, relates to a kind of for the removable protection canopy across the road construction.
Background technology
In the work progress of Kua road, need set up protection system in order to operation side to be provided under the scope of operation, bear working load, accept junk, weldering flower, the waste water etc. of construction, the normal operation of road under the assurance bridge.
The simple and easy provisional protection system of using in the work progress of ，Kua road at present mostly is full hall formula scaffold system, and the traffic that this system can not meet road normally moves, therefore obviously can not meet its requirement for the construction operation that the uninterrupted traffic requirement is arranged.Affect the problem of traffic in order to overcome full hall formula scaffold system, people adopt the fixed protection canopy with section steel manufacture, on curb edge construction door type structure basis, lift steel pipe column, set up vertical distribution beam He Kua road crossbeam, the steel plate protection face board finally is installed, it is taken, and to tear workload open large, time is long, once has high input, and operating expenses is high; The lifting construction time is long, and security incident easily occurs; And take at every turn and tear all how much to damage component open, take while tearing open the current impact on road under bridge large, after completing construction, protection canopy need to be removed above the road of its leap, still has accident potential.
The utility model content
The purpose of this utility model solves the above-mentioned problems in the prior art exactly, provide a kind of for the removable protection canopy across the road construction, this protection canopy can move to it under operation side while using, it can be moved to outside operation side after finishing using, can meet in the construction of the situation Xia Kua road of uninterrupted traffic; Can on span is greater than any operation side of its transverse width, use, and can realize efficient, energy-conservation, safe construction.
For achieving the above object, the technical solution of the utility model is: a kind of for the removable protection canopy across the road construction, comprise the even numbers root post, many lateral support, two lower structural beam, the superstructure that comprises horizontal girder more than three, two vertical girders, many secondary beams and planar protective, running gear and track;
The horizontal girder of each of described superstructure is uniformly distributed, two ends and vertically girder be fixed together; Secondary beam is uniformly distributed, is fixed on horizontal girder; Planar protective comprises scaffold floor and corrugated sheet, is fixed with a plurality of bar blocks on secondary beam; Laterally on girder, vertical girder, secondary beam and bar blocks, completely spread scaffold floor and corrugated sheet;
Described each column symmetry is fixed on two vertical girders and two lower structural beam, is uniformly distributed; Intersect and be fixed with lateral support between the adjacent upright posts between same vertical girder and lower structural beam; Two lower structural beam lower ends are fixed with a plurality of junction plates, the hinged running gear that is fixed with in junction plate lower end; Be covered with stone basis and sleeper on bottom surface below lower structural beam, lay and be fixed with track on sleeper; When protection canopy moves, the running gear clamping in orbit.
On secondary beam described above, fixing a plurality of bar blocks thickening gradually from the edge to the center, make to arch upward in the middle of planar protective, the height arched upward and horizontal span 1/2 than being not less than 1%.So that the upper surface of planar protective is easy to draining, ponding not.
Running gear described above comprises support, jointed shaft and road wheel; Support is fixed on the junction plate lower end, and jointed shaft is fixed on support, and road wheel is hinged on jointed shaft.
The both sides of running gear described above respectively arrange the derailing baffle plate, prevent from de-orbiting in running.
Track described above is I-shaped track, and I-shaped track is bolted and is fixed on sleeper.I-shaped track makes running gear be difficult for derailing.
The utility model completes under operation side except stone basis and sleeper, other parts are all outside operation side, to overlap to fix, thoroughly need not after, outside construction working industry face, removed, its making and dismounting time are short, and job security is high, and efficiency is high, during installation and removal, do not affect road traffic.It can be moved under operation side during use, it can be moved to outside operation side after finishing using, can meet in the construction of the situation Xia Kua road of uninterrupted traffic; Can on span is greater than any operation side of its transverse width, use, can realize construction efficient, energy-conservation, safe and that construction cost is low.
The accompanying drawing explanation
Fig. 1 is schematic top plan view of the present utility model;
Fig. 2 is that master of the present utility model looks schematic diagram;
Fig. 3 is that schematic diagram is looked on a left side of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment comprises 6, two lower structural beam 7 of 4, eight lateral support of six roots of sensation column, comprises superstructure, running gear and the track 9 of three horizontal girders 1, two vertical girders 2, many secondary beams 3 and planar protective 5.The horizontal girder 1 of each of superstructure is uniformly distributed, two ends and vertically girder 2 by high-strength bolt, be fixed together.Secondary beam 3 is uniformly distributed, two ends and middle be fixed on the horizontal girder 1 between two vertical girders 2 by high-strength bolt.Planar protective 5 comprises scaffold floor and corrugated sheet, on secondary beam 3, be bolted a plurality of from the edge to the center bar blocks 10 of thickening gradually.Completely spread successively scaffold floor and corrugated sheet on bar blocks 10 and form planar protective 5, in order to accept working load and falling object.In the middle of planar protective 5, arches upward, the height arched upward and horizontal span 1/2 than being not less than 1%, be preferably 1%, the upper surface of planar protective 5 is easy to draining, not ponding.Each column 4 upper end symmetries are fixed between two vertical girders 2 and two lower structural beam 7, are uniformly distributed.Intersect and be fixed with lateral support 6 between the adjacent upright posts 4 between same vertical girder 2 and lower structural beam 7.Two lower structural beam 7 are fixed with a plurality of junction plates 11.Running gear comprises support, jointed shaft 14 and road wheel 8; Support is fixed on junction plate 11 lower ends, and jointed shaft is fixed on support, and road wheel 8 is hinged on jointed shaft 14; The both sides of road wheel 8 respectively arrange derailing baffle plate 12.Be covered with large particle diameter stone basis 15 and sleeper 13 on bottom surface below lower structural beam 7, lay and be bolted i-beam track 9 on sleeper 13.When protection canopy moves, road wheel 8 is connected on i-beam track 9.During use, protection canopy is pushed in the work plane of required operation and gets final product.After finishing using, protection canopy is released to construction plant.
Certainly, the utility model also has other multiple example, in the situation that without prejudice to the utility model spirit and essence, those of ordinary skill in the art can make corresponding change and distortion according to the utility model, as column, lateral support, horizontal girder and the radical of secondary beam, the number of bar blocks and the selection of thickness selection, running gear and trade shape all can be carried out as required.The fixed form of each component also can be selected as required, as fixing can the changing into of high-strength bolt is welded and fixed.Etc., these change accordingly and are out of shape all should be in the protection domain of the utility model claim.
Claims (10)
1. one kind for the removable protection canopy across road construction, it is characterized in that: comprise the even numbers root post, many lateral support, two lower structural beam, the superstructure that comprises horizontal girder more than three, two vertical girders, many secondary beams and planar protective, running gear and track;
The horizontal girder of each of described superstructure is uniformly distributed, two ends and vertically girder be fixed together; Secondary beam is uniformly distributed, is fixed on horizontal girder; Planar protective comprises scaffold floor and corrugated sheet, is fixed with a plurality of bar blocks on secondary beam; Laterally on girder, vertical girder, secondary beam and bar blocks, completely spread scaffold floor and corrugated sheet;
Described each column symmetry is fixed on two vertical girders and two lower structural beam, is uniformly distributed; Intersect and be fixed with lateral support between the adjacent upright posts between same vertical girder and lower structural beam; Two lower structural beam lower ends are fixed with a plurality of junction plates, the hinged running gear that is fixed with in junction plate lower end; Be covered with stone basis and sleeper on bottom surface below lower structural beam, lay and be fixed with track on sleeper; When protection canopy moves, the running gear clamping in orbit.
2. according to claim 1 for the removable protection canopy across the road construction, it is characterized in that: fixing a plurality of bar blocks thickening gradually from the edge to the center on described secondary beam, make in the middle of planar protective to arch upward, the height arched upward and horizontal span 1/2 than being not less than 1%.
3. according to claim 2 for the removable protection canopy across road construction, it is characterized in that: fixing a plurality of bar blocks thickening gradually from the edge to the center on described secondary beam, make to arch upward in the middle of planar protective, the height arched upward and horizontal span 1/2 than being 1%.
4. according to claim 1 or the 2 or 3 described removable protection canopies for constructing across road, it is characterized in that: described running gear comprises support, jointed shaft and road wheel; Support is fixed on the junction plate lower end, and jointed shaft is fixed on support, and road wheel is hinged on jointed shaft.
5. according to claim 4 for the removable protection canopy across the road construction, it is characterized in that: the both sides of described running gear respectively arrange the derailing baffle plate.
6. according to claim 1 or the 2 or 3 described removable protection canopies for constructing across road, it is characterized in that: the both sides of described running gear respectively arrange the derailing baffle plate.
7. according to claim 5 for the removable protection canopy across the road construction, it is characterized in that: described track is I-shaped track, and I-shaped track is bolted and is fixed on sleeper.
8. according to claim 6 for the removable protection canopy across the road construction, it is characterized in that: described track is I-shaped track, and I-shaped track is bolted and is fixed on sleeper.
9. according to claim 4 for the removable protection canopy across the road construction, it is characterized in that: described track is I-shaped track, and I-shaped track is bolted and is fixed on sleeper.
10. according to claim 1 or the 2 or 3 described removable protection canopies for constructing across road, it is characterized in that: described track is I-shaped track, and I-shaped track is bolted and is fixed on sleeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013205597452U CN203347251U (en) | 2013-09-10 | 2013-09-10 | Movable protective canopy for road-spanning construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013205597452U CN203347251U (en) | 2013-09-10 | 2013-09-10 | Movable protective canopy for road-spanning construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203347251U true CN203347251U (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013205597452U Expired - Lifetime CN203347251U (en) | 2013-09-10 | 2013-09-10 | Movable protective canopy for road-spanning construction |
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| Country | Link |
|---|---|
| CN (1) | CN203347251U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442525A (en) * | 2018-04-13 | 2018-08-24 | 上海绿地建设设计研究院有限公司 | A kind of construction awning mobile system |
| CN109944451A (en) * | 2019-04-11 | 2019-06-28 | 中交二公局第五工程有限公司 | Across both wired construction safety protection device and its construction method in one kind |
| CN110185272A (en) * | 2019-05-27 | 2019-08-30 | 中国建筑第八工程局有限公司 | Ground-connecting-wall leads wall protective device and its means of defence suitable for reading |
| CN111455854A (en) * | 2020-04-14 | 2020-07-28 | 浙江大学宁波理工学院 | Semi-automatic protective shed frame used in construction of viaduct crossing railway and erection method |
| CN112412080A (en) * | 2020-11-09 | 2021-02-26 | 厦门安科科技有限公司 | Anti-falling device for building entrance to a cave |
| CN112727130A (en) * | 2020-12-30 | 2021-04-30 | 张智超 | Prefabricated partition plate for building |
| CN114575257A (en) * | 2022-03-04 | 2022-06-03 | 四川公路桥梁建设集团有限公司 | A protection canopy system that is used for main push-towing rope to twine all-weather operation of band |
| CN116771148A (en) * | 2023-08-23 | 2023-09-19 | 中铁城建集团第一工程有限公司 | Concrete curing device for coastal area building and application method thereof |
-
2013
- 2013-09-10 CN CN2013205597452U patent/CN203347251U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442525A (en) * | 2018-04-13 | 2018-08-24 | 上海绿地建设设计研究院有限公司 | A kind of construction awning mobile system |
| CN108442525B (en) * | 2018-04-13 | 2024-05-24 | 上海绿地建设设计研究院有限公司 | Construction awning moving system |
| CN109944451B (en) * | 2019-04-11 | 2023-06-16 | 中交二公局第五工程有限公司 | Upper span existing line construction safety protection device and construction method thereof |
| CN109944451A (en) * | 2019-04-11 | 2019-06-28 | 中交二公局第五工程有限公司 | Across both wired construction safety protection device and its construction method in one kind |
| CN110185272A (en) * | 2019-05-27 | 2019-08-30 | 中国建筑第八工程局有限公司 | Ground-connecting-wall leads wall protective device and its means of defence suitable for reading |
| CN110185272B (en) * | 2019-05-27 | 2023-07-21 | 中国建筑第八工程局有限公司 | Protective device and protective method for upper opening of guide wall of underground continuous wall |
| CN111455854A (en) * | 2020-04-14 | 2020-07-28 | 浙江大学宁波理工学院 | Semi-automatic protective shed frame used in construction of viaduct crossing railway and erection method |
| CN111455854B (en) * | 2020-04-14 | 2021-08-03 | 浙江大学宁波理工学院 | Semi-automatic protective shed frame used in construction of viaduct crossing railway and erection method |
| CN112412080A (en) * | 2020-11-09 | 2021-02-26 | 厦门安科科技有限公司 | Anti-falling device for building entrance to a cave |
| CN112727130A (en) * | 2020-12-30 | 2021-04-30 | 张智超 | Prefabricated partition plate for building |
| CN114575257A (en) * | 2022-03-04 | 2022-06-03 | 四川公路桥梁建设集团有限公司 | A protection canopy system that is used for main push-towing rope to twine all-weather operation of band |
| CN116771148A (en) * | 2023-08-23 | 2023-09-19 | 中铁城建集团第一工程有限公司 | Concrete curing device for coastal area building and application method thereof |
| CN116771148B (en) * | 2023-08-23 | 2023-10-27 | 中铁城建集团第一工程有限公司 | Concrete curing device for coastal area building and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Lu Gang Road Show in 071000 districts in Hebei city of Baoding province No. 125 Co-patentee after: BEIJING CAPITAL INTERNATIONAL AIRPORT CO.,LTD. Patentee after: HEBEI CONSTRUCTION GROUP Corp.,Ltd. Address before: 071051, No. 54 West 139, new urban district, Hebei, Baoding Co-patentee before: BEIJING CAPITAL INTERNATIONAL AIRPORT CO.,LTD. Patentee before: HEBEI CONSTRUCTION GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |