CN203716022U - Movable road construction temporary access road bridge - Google Patents
Movable road construction temporary access road bridge Download PDFInfo
- Publication number
- CN203716022U CN203716022U CN201320855742.3U CN201320855742U CN203716022U CN 203716022 U CN203716022 U CN 203716022U CN 201320855742 U CN201320855742 U CN 201320855742U CN 203716022 U CN203716022 U CN 203716022U
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- road
- bridge
- construction
- steel work
- movable
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Abstract
The utility model relates to a movable road construction temporary access road bridge. The movable road construction temporary access road bridge is provided with two pairs of tracks, wherein one pair of tracks is provided with a gantry crane, the other pair of tracks is provided with a plurality of steel structural pavement trolleys, the steel structural pavement trolleys are connected together through U-shaped fork rods to form a movable road bridge, two ends of the movable road bridge are respectively provided with a steel structural slope, and the steel structural slopes are hinged together with the steel structural pavement trolleys at two ends of the movable road bridge. The movable road construction temporary access road bridge has the advantages that the problem of closing the road and passing round vehicles when an urban road is under construction can be thoroughly solved, the movable road construction temporary access road bridge can be used as a single-directional road, but also can be used as a double-directional road, the double-directional access in daytime can be guaranteed when the urban road is under construction, the single-directional access at night can be guaranteed, 24-hour access of the road when in the construction period can be realized, the construction and access can be both considered, and the movable road construction temporary access road bridge is widely applied to the road construction, road breaking and road occupation when a railway is constructed, underground pipeline installation, repairing, modification and construction of overpass at cross; by utilizing the gantry crane, the construction progress is accelerated, and the construction period of the road can be shortened.
Description
Technical field
The utility model belongs to a kind of road and bridge, particularly a kind of portable road construction current road and bridge temporarily.
Background technology
At present, urban road traffic congestion is day by day serious, and road construction has more aggravated blocking up of traffic.When common road construction, want blocked road, the one-sided road of some sealings, what also have is totally-enclosed by road, but it is totally-enclosed no matter to seal one-sided road or road, huge pressure is caused to road in capital, has a strong impact on the unimpeded of urban road, aggravates blocking up and confusion of urban highway traffic.Therefore, in the time of road construction, how ensureing that the road is clear has become an important topic of field of traffic.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Bu Feng on daytime road is provided, and construction does not affect the portable road construction current road and bridge temporarily of vehicle pass-through.
The utility model has two pairs of tracks, in pair of tracks, there is straddle truck, in another pair of tracks, there are several steel work road surface cars, steel work road surface Vehicular U-shaped fork arm links together, form mobile road and bridge, have respectively a steel work ramp at the two ends of mobile road and bridge, steel work ramp and mobile road and bridge two ends steel work road surface car hinged.
Described steel work road surface car has a bearing plate, there is respectively a side plate at the two ends, bottom of bearing plate, between two side plates, there are several long support gussets, between long support gusset, there are several short supporting gussets, on side plate and the short supporting gusset adjacent with side plate, there is bearing support, axletree is installed in bearing support, wheel is installed on axletree.
There is a load-bearing panel in described steel work ramp, has respectively a triangle side plate at the two ends, bottom of load-bearing panel, has several long support gussets between triangle side plate, has several short supporting gussets between long support gusset.
Also there is respectively a steel work ramp both sides in mobile road and bridge, so that use at the parting of the ways.
The utility model has the advantage of:
1, on construction road surface, track is set, and steel work road surface car and steel work ramp be set thereon, form movably and pass through road and bridge temporarily, thoroughly solve the urban road problem that need to seal and detour of constructing, it can use by one-way road, also can use by two-way road, it can ensure that urban road construction recovers opposing traffic daytime, guarantee one-way trip carries on construction work at night, during having realized road construction, within 24 hours, pass through, guarantee construction, current neglecting neither, be widely used in the road of repairing the roads brokenly, repair the broken road of subway, road occupying, underground utilities are installed, maintenance, the aspects such as construction of the flyover are built at transformation and crossing, it is the urban road requisite special equipment of constructing, also be the equipment that unique in the world road construction need not be sealed.
2, straddle truck is set in orbit, having realized road hangs integrated, steel work road surface car and steel work ramp are removable, be convenient to assembling, dismounting, straddle truck both can be used for the mobile lifting in steel work road surface car and steel work ramp, can also be used for the repairing the roads handling of material, further accelerating construction progress, shortens construction time limit of road.
3, utilize steel work road surface car and steel work ramp to form interim current road and bridge, simple in structure, easy to use, easily to move, dismounting is quick, safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of the utility model steel work road surface car;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is that the A of Fig. 3 is to view;
Fig. 6 is the structural representation in the utility model steel work ramp;
Fig. 7 is Fig. 6 and top view;
Fig. 8 is that the B of Fig. 6 is to view;
Fig. 9 is the structural representation of the utility model U-shaped fork arm;
Figure 10 is the top view of Fig. 9;
Figure 11 is the structural representation of another embodiment of the utility model.
Detailed description of the invention
Embodiment 1:
As shown in Figures 1 to 10, the utility model has two pairs of tracks, i.e. track 1 and track 2, and track 1 and track 2 form by two rail, and track 2 is arranged on inner side, and track 1 is arranged on outside, on track 1 and the fixing road surface of track 2, on track 1, have straddle truck 5, have several steel work road surface cars 4 on track 2, car 4 use U-shaped fork arms 6 in steel work road surface link together, and form mobile road and bridge, have respectively a steel work ramp 3 at the two ends of mobile road and bridge, steel work ramp 3 is hinged with the steel work road surface car 4 at two ends of mobile road and bridge, described steel work road surface car 4 has a bearing plate 8, there is respectively a side plate 7 at the two ends, bottom of bearing plate 8, between two side plates 7, there are several long support gussets 10, long support gusset 10 two ends are wide, middle narrow, for centre is to the arc of fovea superior, with weight reduction, between long support gusset 10, there are several short supporting gussets 12, short supporting gusset 12 has some row, the concrete quantity of long support gusset 10 and short supporting gusset 12 is not limit, determine according to the weight of the length of steel work road surface car 4 and width and needs carrying, described bearing plate 8, side plate 7, long support gusset 10 and short supporting gusset 12 weld together, form an entirety, on side plate 7 and the short supporting gusset 12 adjacent with side plate 7, there is bearing support 13, bearing support 13 arranges 4 groups altogether, every group two, bearing support 13 is positioned at two side lower parts of steel work road surface car 4, in every group of bearing support, 13 are provided with an axletree 11, wheel 9 is installed on axletree 11, and wheel 9 is positioned at the outside of side plate 7, have two exhausting holes 14 on the both sides of bearing plate 8, described U-shaped fork arm 6 is inserted in through hole 14, and adjacent steel work road surface car 4 is connected together, there is a load-bearing panel 16 in described steel work ramp 3, there is respectively a triangle side plate 17 at the two ends, bottom of load-bearing panel 16, between triangle side plate 17, there are several long support gussets 18, between long support gusset 18, there are several short supporting gussets 19, the concrete quantity of long support gusset 18 and short supporting gusset 19 is not limit, determine according to the weight of the length in steel work ramp 3 and width and needs carrying, described load-bearing panel 16, triangle side plate 17, long support gusset 18 and short supporting gusset 19 weld together, and form an entirety, have several hinges 15 steel work ramp 3 high-end, on the steel work road surface car 4 adjacent with steel work ramp 3, also have several hinges 15, steel work ramp 3 is hinged by hinge 15 with steel work road surface car 4, after described track 1 and the length of track 2 should be steel work ramp 3 and steel work road surface car 4 and connects 2 times of length or longer, so that in the time of road construction, steel work ramp 3 and steel work road surface car 4 are removed from operation side.
Embodiment 2:
As shown in figure 11, its structure is as embodiment 1, difference is only, also there is respectively a steel work ramp 3 both sides in mobile road and bridge, so that use at the parting of the ways, the vehicle of cross running is passed through smoothly, and steel work ramp 3 links together with steel work road surface car 4, avoids both in use to occur the problems such as movement, dislocation.
Claims (4)
1. a portable road construction current road and bridge temporarily, it is characterized in that, it has two pairs of tracks, in pair of tracks, there is straddle truck, in another pair of tracks, have several steel work road surface cars, steel work road surface Vehicular U-shaped fork arm links together, and forms mobile road and bridge, have respectively a steel work ramp at the two ends of mobile road and bridge, steel work ramp and mobile road and bridge two ends steel work road surface car hinged.
2. portable road construction according to claim 1 current road and bridge temporarily, it is characterized in that, described steel work road surface car has a bearing plate, there is respectively a side plate at the two ends, bottom of bearing plate, between two side plates, there are several long support gussets, between long support gusset, have several short supporting gussets, on side plate and the short supporting gusset adjacent with side plate, have bearing support, axletree is installed in bearing support, wheel is installed on axletree.
3. portable road construction according to claim 1 current road and bridge temporarily, it is characterized in that, there is a load-bearing panel in described steel work ramp, there is respectively a triangle side plate at the two ends, bottom of load-bearing panel, between triangle side plate, there are several long support gussets, between long support gusset, have several short supporting gussets.
4. portable road construction according to claim 1 current road and bridge temporarily, it is characterized in that also there is respectively a steel work ramp in the both sides of mobile road and bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855742.3U CN203716022U (en) | 2013-12-24 | 2013-12-24 | Movable road construction temporary access road bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855742.3U CN203716022U (en) | 2013-12-24 | 2013-12-24 | Movable road construction temporary access road bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716022U true CN203716022U (en) | 2014-07-16 |
Family
ID=51155190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855742.3U Expired - Fee Related CN203716022U (en) | 2013-12-24 | 2013-12-24 | Movable road construction temporary access road bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716022U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974887A (en) * | 2017-12-22 | 2018-05-01 | 合肥市脍炙人家家居用品有限责任公司 | A kind of temporary pavement device for road construction |
| CN108824122A (en) * | 2018-06-29 | 2018-11-16 | 陈建武 | A kind of multifunctional panel and its weak subgrade application and flood control application |
| CN117005290A (en) * | 2023-08-08 | 2023-11-07 | 北京正坤市政工程有限责任公司 | Assembled steel temporary bridge and construction method thereof |
-
2013
- 2013-12-24 CN CN201320855742.3U patent/CN203716022U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974887A (en) * | 2017-12-22 | 2018-05-01 | 合肥市脍炙人家家居用品有限责任公司 | A kind of temporary pavement device for road construction |
| CN108824122A (en) * | 2018-06-29 | 2018-11-16 | 陈建武 | A kind of multifunctional panel and its weak subgrade application and flood control application |
| CN117005290A (en) * | 2023-08-08 | 2023-11-07 | 北京正坤市政工程有限责任公司 | Assembled steel temporary bridge and construction method thereof |
| CN117005290B (en) * | 2023-08-08 | 2024-03-01 | 北京正坤市政工程有限责任公司 | Assembled steel temporary bridge and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |