CN210341601U - Emergent bridge is used in road construction of easily installing - Google Patents
Emergent bridge is used in road construction of easily installing Download PDFInfo
- Publication number
- CN210341601U CN210341601U CN201920876829.6U CN201920876829U CN210341601U CN 210341601 U CN210341601 U CN 210341601U CN 201920876829 U CN201920876829 U CN 201920876829U CN 210341601 U CN210341601 U CN 210341601U
- Authority
- CN
- China
- Prior art keywords
- bridge
- fixedly connected
- clamping plate
- connecting piece
- transition section
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides an emergent bridge is used in road construction of easily installing, relates to bridge construction technical field, and this emergent bridge is used in road construction of easily installing, including fixed baseplate, one side fixedly connected with approach bridge of fixed baseplate, one side fixedly connected with connector of fixed baseplate is kept away from to the approach bridge, one side fixedly connected with changeover portion of connector, the bottom fixedly connected with support column of changeover portion, the fixed surface of support column is connected with the stull. This emergent bridge is used in road construction of easily installing, when using, fix the fixed baseplate to the place that needs erect, with the second cardboard joint in the spread groove, with the inside of first cardboard card at the second draw-in groove, according to the condition of road, splice the bridge body module, and fix with the double-screw bolt, after the concatenation of bridge body module is accomplished, fix the bridge body module with first connecting piece and second connecting piece through fastening bolt, carry out effectual support to the changeover portion with the support column.
Description
Technical Field
The utility model relates to a bridge construction technical field specifically is an emergent bridge is used in road construction of easily installing.
Background
Along with the rapid development of economy, the road and bridge industry of China makes great progress, bridges are used as important carriers of economic development, the strength and the stability of the bridges are very important, in recent years, earthquake disasters frequently occur in partial areas of China, a plurality of bridges are seriously damaged under the action of earthquakes, not only great property loss is brought, but also the life safety of people is threatened, after the earthquake disasters occur, strong earthquake waves cause road burying or collapse and subsidence, bridge tunnels are damaged, and traffic is blocked, at the moment, a great number of people need evacuation, wounded and sick people need treatment and transfer, material equipment needs to be dispatched to the key moment of rescue first line urgently, the important and urgent treatment for the road are realized, in the construction of bridges, students account for a great proportion, and the experience of the students is insufficient, often the understanding to the bridge is not enough in actual operation, is difficult to the structure of clear understanding bridge, and the easy problem that appears in actual operation, current emergent bridge erection structure great all comparatively complicated, the installation of being not convenient for, consequently need one to erect the convenience, the emergent bridge of simple structure easily installation solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an emergent bridge is used in road construction of easily installing has solved the problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an easy-to-install emergency bridge for road construction comprises a fixed base, wherein one side of the fixed base is fixedly connected with an approach bridge, one side of the approach bridge, which is far away from the fixed base, is fixedly connected with a connecting body, one side of the connecting body is fixedly connected with a transition section, the bottom of the transition section is fixedly connected with a supporting column, the surface of the supporting column is fixedly connected with a cross brace, a first connecting piece is arranged on one side of the supporting column, a bridge body module is arranged on one side of the transition section far away from the connecting piece, a first clamping plate is fixedly connected with one side of the bridge body module, a first clamping groove is arranged on one side of the bridge body module far away from the first clamping plate, the bottom of the bridge body module is fixedly connected with a second connecting piece, a through hole is arranged inside the second connecting piece, the connecting rod is arranged in the through hole, and one side of the second connecting piece is fixedly connected with a transverse supporting rod.
Optionally, one side of the transition section close to the connector is fixedly connected with a second clamping plate, one side of the transition section far away from the second clamping plate is provided with a second clamping groove, the second clamping plate is arranged inside the second clamping groove, and one side of the second clamping plate close to the transition section is provided with a connecting groove matched with the second clamping plate.
Optionally, the first clamping plate is matched with the second clamping groove, and the second clamping plate is matched with the first clamping groove.
Optionally, the surfaces of the connecting body and the second clamping plate are both provided with connecting holes, studs are arranged inside the connecting holes, and the connecting body is fixedly connected with the second clamping plate through the studs.
Optionally, a fastening bolt is arranged inside the first connecting piece, and the first connecting piece is fixedly connected with the second connecting piece through the fastening bolt.
Optionally, the surfaces of the transition section and the bridge body module are fixedly connected with mounting blocks, mounting bolts are arranged inside the mounting blocks, the mounting blocks are respectively movably connected with the transition section and the bridge body module through the mounting bolts, a protective guard is fixedly connected to the center of the top of the mounting blocks, and the protective guard is made of aluminum alloy.
(III) advantageous effects
The utility model provides an emergent bridge is used in road construction of easily installing possesses following beneficial effect:
(1) when the emergency bridge easy to install for road construction is used, the fixed base is fixed to a place needing to be erected, the second clamping plate is clamped in the connecting groove, the first clamping plate is clamped in the second clamping groove, and according to the conditions of a road, splicing the bridge body modules, fixing the bridge body modules by using studs, fixing the bridge body modules by using a first connecting piece and a second connecting piece through fastening bolts after the bridge body modules are spliced, effectively supporting the transition section by using supporting columns, the protective guards are arranged on the bridge body module and the transition section through the mounting blocks and are fixed, the design can extend the bridge body module to prolong the length of the bridge body, and the bridge body is suitable for the conditions of water accumulation on the road surface after water disaster, road surface collapse after earthquake, bridge fracture and the like, the paving is simple, the structural strength is high, the installation is convenient, and the passing of road construction vehicles is convenient.
(2) The emergency bridge easy to install for road construction can prolong a bridge body by arranging the first clamping plate, the first clamping groove, the second clamping plate and the second clamping groove and can be conveniently laid by constructors according to terrains through the matching of the first clamping plate, the first clamping groove, the second clamping plate and the second clamping groove, the bridge body can be rapidly dismantled when the bridge body needs to be dismantled, the transportation of modules is convenient, the first connecting piece and the second connecting piece are arranged, when the emergency bridge is used, the first connecting piece and the second connecting piece can be connected together through the fastening bolt, the bridge body and the connecting pieces form a whole, when a vehicle passes through the emergency bridge, the pressure of the bridge body can be better shared, the overall strength of the bridge body is enhanced, and by arranging the transverse supporting rods, the transverse supporting rods can be used, the pressure resistance of the bridge body module can be improved, the deformation of the bridge body module is prevented, and the passing of construction vehicles is convenient, the design has better pressure resistance, can well disperse the pressure of the bridge body, ensures that the bridge is safer in the use process, and effectively prolongs the service life of the bridge.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing base of the present invention;
FIG. 3 is a schematic structural diagram of the transition section of the present invention;
fig. 4 is a schematic structural diagram of the bridge module of the present invention.
In the figure: 1-fixed base, 2-approach bridge, 3-connector, 4-transition section, 5-support column, 6-cross brace, 7-first connector, 8-bridge module, 9-first clamping plate, 10-first clamping groove, 11-second connector, 12-through hole, 13-connecting rod, 14-transverse support rod, 15-second clamping plate and 16-second clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: an emergency bridge easy to install and used for road construction comprises a fixed base 1, one side of the fixed base 1 is fixedly connected with an approach bridge 2, one side of the approach bridge 2 far away from the fixed base 1 is fixedly connected with a connector 3, when in use, the fixed base 1 is fixed to a place needing to be erected, a second clamping plate 15 is clamped in a connecting groove, a first clamping plate 9 is clamped inside a second clamping groove 16, a bridge body module 8 is spliced according to road conditions and fixed by a stud, after the bridge body module 8 is spliced, a first connecting piece 7 and a second connecting piece 12 are fixed by a fastening bolt, a transition section 4 is effectively supported by a support column 5, guard rails are installed and fixed on the bridge body module 8 and the transition section 4 through an installation block, one side of the connector 3 is fixedly connected with the transition section 4, the bottom of the transition section 4 is fixedly connected with the support column 5, a cross brace 6 is fixedly connected on the surface of the supporting column 5, a first connecting piece 7 is arranged on one side of the supporting column 5, a bridge body module 8 is arranged on one side of the transition section 4 far away from the connecting body 3, a first clamping plate 9 is fixedly connected on one side of the bridge body module 8, by providing the first card slot 9, the first card slot 10, the second card slot 15 and the second card slot 16, the first clamping plate 9, the first clamping groove 10, the second clamping plate 15 and the second clamping groove 16 are matched, so that the bridge body can be prolonged, the construction personnel can lay the bridge body conveniently according to the terrain, and meanwhile, when the bridge body module is required to be disassembled, the disassembling can be carried out quickly, the transportation of the modules is facilitated, a first clamping groove 10 is formed in one side, away from the first clamping plate 9, of the bridge body module 8, a second connecting piece 11 is fixedly connected to the bottom of the bridge body module 8, a through hole 12 is formed in the second connecting piece 11, a connecting rod 13 is arranged in the through hole 12, and a transverse supporting rod 14 is fixedly connected to one side of the second connecting piece 11.
As an optional technical solution of the utility model:
one side fixedly connected with second cardboard 15 that changeover portion 4 is close to connector 3, and second draw-in groove 16 has been seted up to one side that changeover portion 4 kept away from second cardboard 15, and second cardboard 15 sets up in the inside of second draw-in groove 16, and the spread groove with 15 looks adaptations of second cardboard is seted up to one side that second cardboard 15 is close to changeover portion 4.
As an optional technical solution of the utility model:
the first card slot 9 is matched with the second card slot 16, and the second card slot 15 is matched with the first card slot 10.
As an optional technical solution of the utility model:
the first card slot 9 is matched with the second card slot 16, and the second card slot 15 is matched with the first card slot 10.
As an optional technical solution of the utility model:
the first connecting piece 7 is internally provided with a fastening bolt, and the first connecting piece 7 is fixedly connected with the second connecting piece 11 through the fastening bolt.
As an optional technical solution of the utility model:
the equal fixedly connected with installation piece in changeover portion 4 and the equal fixedly connected with in surface of axle body module 8, the inside of installation piece is provided with mounting bolt, and the installation piece passes through mounting bolt respectively with changeover portion 4 and axle body module 8 swing joint, the central fixedly connected with rail guard of department at installation piece top, the rail guard is the aluminum alloy material.
When using, fix fixed baseplate 1 to the place that needs erect, with 15 joints of second cardboard in the spread groove, block first cardboard 9 in the inside of second draw-in groove 16, according to the condition of road, splice body of a bridge module 8, and fix with the double-screw bolt, after 8 splices of body of a bridge are accomplished, fix body of a bridge module 8 with first connecting piece 7 and second connecting piece 12 through fastening bolt, support changeover portion 4 through support column 5, after the construction is accomplished, install the rail guard, form the protection to the body of a bridge, prevent accident's emergence.
In summary, in the emergency bridge for road construction easy to install, when in use, the fixed base 1 is fixed to a place to be erected, the second clamping plate 15 is clamped in the connecting groove, the first clamping plate 9 is clamped in the second clamping groove 16, the bridge body modules 8 are spliced according to road conditions and fixed by the studs, after the bridge body modules 8 are spliced, the bridge body modules 8 are fixed by the first connecting piece 7 and the second connecting piece 12 through the fastening bolts, the transition section 4 is effectively supported by the support columns 5, the guard rails are installed and fixed on the bridge body modules 8 and the transition section 4 through the installation blocks, the design can extend the length of the bridge body through the extension of the bridge body modules 8, can be suitable for the situations of road surface water accumulation after water disaster, road surface collapse after earthquake, bridge fracture and the like, the laying is simple, and the structural strength is high, the bridge body is convenient to install and convenient to pass through road construction vehicles, the bridge body can be extended by arranging the first clamping plate 9, the first clamping groove 10, the second clamping plate 15 and the second clamping groove 16 and matching the first clamping plate 9, the first clamping groove 10, the second clamping plate 15 and the second clamping groove 16, constructors can conveniently lay according to terrains, and can rapidly remove the bridge body when the bridge body needs to be removed, so that the transportation of modules is convenient, the first connecting piece 7 and the second connecting piece 11 are arranged, when the bridge body is used, the first connecting piece 7 and the second connecting piece 11 can be connected together through the fastening bolt, so that the bridge body and the connecting piece 3 form a whole, when the vehicles pass through the bridge body, the pressure of the bridge body can be better shared, the overall strength of the bridge body is enhanced, by arranging the transverse supporting rod 14, when the bridge body is used, the pressure resistance of the bridge body module 8 can be improved, and the deformation of the bridge body, the construction vehicle of being convenient for pass through, this kind of design has better compressive capacity, and the pressure of dispersion axle body that can be fine makes the bridge safer at the in-process that uses, the effectual life who prolongs the bridge.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an emergent bridge is used in road construction of easily installing, includes fixed baseplate (1), its characterized in that:
one side of the fixed base (1) is fixedly connected with an approach bridge (2), one side of the approach bridge (2) far away from the fixed base (1) is fixedly connected with a connector (3), one side of the connector (3) is fixedly connected with a transition section (4), the bottom of the transition section (4) is fixedly connected with a support column (5), the surface of the support column (5) is fixedly connected with a cross brace (6), one side of the support column (5) is provided with a first connecting piece (7), one side of the transition section (4) far away from the connector (3) is provided with a bridge body module (8), one side of the bridge body module (8) is fixedly connected with a first clamping plate (9), one side of the bridge body module (8) far away from the first clamping plate (9) is provided with a first clamping groove (10), the bottom of the bridge body module (8) is fixedly connected with a second connecting piece (11, a through hole (12) is formed in the second connecting piece (11), a connecting rod (13) is arranged in the through hole (12), and a transverse supporting rod (14) is fixedly connected to one side of the second connecting piece (11).
2. An easy-to-install emergency bridge for road construction according to claim 1,
one side of the transition section (4) close to the connector (3) is fixedly connected with a second clamping plate (15), one side of the transition section (4) far away from the second clamping plate (15) is provided with a second clamping groove (16), the second clamping plate (15) is arranged inside the second clamping groove (16), and one side of the second clamping plate (15) close to the transition section (4) is provided with a connecting groove matched with the second clamping plate (15).
3. An easy-to-install emergency bridge for road construction according to claim 2,
the first clamping plate (9) is matched with the second clamping groove (16), and the second clamping plate (15) is matched with the first clamping groove (10).
4. An easy-to-install emergency bridge for road construction according to claim 1,
the connecting body (3) and the surface of the second clamping plate (15) are both provided with connecting holes, studs are arranged inside the connecting holes, and the connecting body (3) is fixedly connected with the second clamping plate (15) through the studs.
5. An easy-to-install emergency bridge for road construction according to claim 1,
and a fastening bolt is arranged in the first connecting piece (7), and the first connecting piece (7) is fixedly connected with the second connecting piece (11) through the fastening bolt.
6. An easy-to-install emergency bridge for road construction according to claim 1,
the surface of the transition section (4) and the surface of the bridge body module (8) are fixedly connected with mounting blocks, mounting bolts are arranged inside the mounting blocks, the mounting blocks are respectively movably connected with the transition section (4) and the bridge body module (8) through the mounting bolts, guard rails are fixedly connected to the centers of the tops of the mounting blocks, and the guard rails are made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920876829.6U CN210341601U (en) | 2019-06-12 | 2019-06-12 | Emergent bridge is used in road construction of easily installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920876829.6U CN210341601U (en) | 2019-06-12 | 2019-06-12 | Emergent bridge is used in road construction of easily installing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210341601U true CN210341601U (en) | 2020-04-17 |
Family
ID=70185424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920876829.6U Expired - Fee Related CN210341601U (en) | 2019-06-12 | 2019-06-12 | Emergent bridge is used in road construction of easily installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210341601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778833A (en) * | 2020-07-23 | 2020-10-16 | 方苏峤 | Assembled steel bridge |
| CN114922023A (en) * | 2022-05-23 | 2022-08-19 | 中铁十五局集团有限公司 | Short roadbed transition section structure between highway bridge and tunnel and construction method thereof |
-
2019
- 2019-06-12 CN CN201920876829.6U patent/CN210341601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778833A (en) * | 2020-07-23 | 2020-10-16 | 方苏峤 | Assembled steel bridge |
| CN114922023A (en) * | 2022-05-23 | 2022-08-19 | 中铁十五局集团有限公司 | Short roadbed transition section structure between highway bridge and tunnel and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210341601U (en) | Emergent bridge is used in road construction of easily installing | |
| CN216863482U (en) | Anti-collision device of tower crane | |
| CN114725859A (en) | Tunnel cable installing support | |
| CN214459536U (en) | Emergency guarantee passage temporary bridge for road | |
| CN110241741B (en) | Large-scale bridge anticollision rail outside overhauls platform | |
| CN210946624U (en) | Interim guardrail is whole to be strengthened device | |
| CN107217685A (en) | A kind of Portable piping lane side wall formwork jumbo | |
| CN211897890U (en) | High-speed railway pier stud construction fabricated operation platform | |
| CN210529489U (en) | Bridge overhauls device | |
| CN208250893U (en) | A kind of device of rapid build large span lightweight emergency bridge | |
| KR20110011566A (en) | Temporary construction bracket | |
| CN217378450U (en) | Steel horse way capable of being manually carried and installed | |
| KR200397402Y1 (en) | A pillar For Bridge Inspection | |
| CN111058611A (en) | High-altitude steel structure construction method and self-climbing operation platform for construction | |
| CN219773701U (en) | Station construction is with protection canopy mounting structure | |
| CN212670254U (en) | Reusable temporary bridge | |
| CN211547284U (en) | Simple bridge for municipal construction | |
| CN217300127U (en) | Municipal works foundation ditch safety device | |
| CN219342890U (en) | Bridge high pier column prestress tensioning construction platform | |
| CN213710658U (en) | Filled type spliced protective fence | |
| CN212404898U (en) | Steel structure bridge reinforcing device | |
| CN220550962U (en) | Building engineering construction guardrail with danger warning function | |
| CN213710672U (en) | Portable protector for municipal construction | |
| CN210288148U (en) | Movable simple concrete guardrail template vehicle | |
| CN215925727U (en) | System for straddle type monorail support is adjusted and is changed usefulness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210612 |