CN218203890U - Box girder prefabricated transverse moving pedestal - Google Patents
Box girder prefabricated transverse moving pedestal Download PDFInfo
- Publication number
- CN218203890U CN218203890U CN202222080601.0U CN202222080601U CN218203890U CN 218203890 U CN218203890 U CN 218203890U CN 202222080601 U CN202222080601 U CN 202222080601U CN 218203890 U CN218203890 U CN 218203890U
- Authority
- CN
- China
- Prior art keywords
- box girder
- travelling wheel
- transverse
- pedestal
- prefabricated
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a prefabricated lateral shifting pedestal of case roof beam, this lateral shifting pedestal is including establishing several horizontal tracks on horizontal concrete track basis and the three festival section that links together. Two sides of each segment are respectively provided with a driving travelling wheel, and the middle part of each segment is provided with a driven travelling wheel; the driving travelling wheel and the driven travelling wheel are both arranged on the transverse track, and the driving travelling wheel is connected with a travelling motor with a speed reducer; the walking motor is connected with a remote controller; two longitudinal rails for placing a movable box girder prefabricating pedestal are arranged in parallel at the centers of the tops of the three sections; and three box girder supporting rods for supporting the ear parts of the prefabricated box girder are arranged on two sides of the sections. The utility model discloses can realize box girder lateral shifting to storage area high efficiency, not only improve the efficiency of construction greatly, save the manual work, avoid hoisting safety risk in the box girder field moreover.
Description
Technical Field
The utility model relates to a bridge case roof beam is prefabricated and removes technical field, especially relates to a prefabricated lateral shifting pedestal of case roof beam.
Background
Traditional box girder prefabrication adopts the solid fixed pedestal more, need hoist and mount during the construction and assemble the template, need adopt the beam slab transport vechicle to transport to depositing the roof beam district or adopt the portal crane to hoist and transport to depositing the roof beam district after the beam slab prefabrication is accomplished. Hoisting equipment and transportation equipment are required to operate in a matched mode in the process of hoisting the template and hoisting the beam slab, corresponding safety risks exist in hoisting and hoisting, hoisting efficiency is low, and construction progress of the box beam is affected. Therefore, how to solve the problem of repeated assembling and hoisting of the box girder template and solve the hoisting risk of the box girder after prefabrication, and the realization that the box girder enters the storage area without hoisting through the movable pedestal is very important.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a box girder prefabricated lateral shifting pedestal of safety, efficient is provided.
In order to solve the problem, a box girder prefabricated transverse moving pedestal, its characterized in that: the transverse translation pedestal comprises a plurality of transverse tracks arranged on a transverse concrete track foundation and three segments connected together; two sides of each segment are respectively provided with a driving travelling wheel, and the middle of each segment is provided with a driven travelling wheel; the driving travelling wheel and the driven travelling wheel are both arranged on the transverse track, and the driving travelling wheel is connected with a travelling motor with a speed reducer; the walking motor is connected with a remote controller; two longitudinal rails for placing a movable box girder prefabricating pedestal are arranged in parallel at the centers of the tops of the three sections; and three box girder supporting rods for supporting the ear parts of the prefabricated box girder are arranged on two sides of the sections.
The transverse tracks are nine.
The length of each section is matched with the design length of the precast box girder.
Every two of the three segments are connected in a splint bolt connection mode.
The distance between the transverse tracks and the longitudinal tracks is 560mm.
Compared with the prior art, the utility model has the following advantage:
1. because the utility model discloses in be equipped with two longitudinal rail, several transverse rail and arrange initiative walking wheel and driven walking wheel on several transverse rail in, consequently, can realize box roof beam lateral shifting to storage area fast high-efficiently, not only improve the efficiency of construction greatly, save the manual work, avoided the safe risk of hoist and mount in the box roof beam field moreover.
2. The utility model discloses the both sides of well festival section are equipped with the case roof beam bracing piece that supports prefabricated case roof beam ear, consequently, can play the supporting role to prefabricated case roof beam, avoid prefabricated case roof beam to empty.
Drawings
The following describes the embodiments of the present invention in further detail with reference to the attached drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
In the figure: 1-prefabricating a box girder; 2-box girder supporting rods; 3-transverse concrete track foundation; 4-transverse track; 5-a transverse translation stage; 6-driving travelling wheels; 7-longitudinal rails; 8-prefabricating a pedestal for the movable box girder; 9-driven travelling wheels.
Detailed Description
As shown in fig. 1 to 2, the box girder prefabricated transverse moving pedestal 5 comprises a plurality of transverse rails 4 arranged on a transverse concrete rail foundation 3 and three segments connected together.
Two sides of each segment are respectively provided with a driving travelling wheel 6, and the middle part is provided with a driven travelling wheel 9; the driving travelling wheel 6 and the driven travelling wheel 9 are both arranged on the transverse track 4, and the driving travelling wheel 6 is connected with a travelling motor with a speed reducer; the walking motor is connected with a remote controller; two longitudinal rails 7 for placing a movable box girder prefabricating pedestal 8 are arranged in parallel at the centers of the tops of the three sections; the two sides of the three sections are provided with box girder supporting rods 2 for supporting the ear parts of the prefabricated box girder 1.
Wherein: the transverse tracks 4 are nine. The distance between the transverse rails 4 is not too large, and the transverse rails are stable and reliable, so that the prefabricated box girder 1 is prevented from bending, deforming and cracking due to gravity.
The length of each segment matches the design length of the precast box girder 1, such as 11m per segment.
Every two of the three segments are connected in a splint bolt connection mode.
The spacing between the transverse tracks 4 and the longitudinal tracks 7 is 560mm.
The mobile box girder prefabrication stand 8 is a mobile steel stand as described in application No. 202220500399. X.
During the use, arrange prefabricated box girder 1 in on portable box girder prefabrication pedestal 8, utilize portable box girder pedestal 8 through arranging horizontal track 4 on horizontal translation pedestal 5 in after the stretch-draw pressure drop is accomplished, walk to horizontal translation pedestal 5 on, will prop up to get up in the box girder bracing piece 2 that horizontal translation pedestal 5 links to each other, play the supporting role to prefabricated box girder 1, avoid prefabricated box girder 1 to empty.
The movable box girder prefabricating pedestal 8 and the prefabricated box girder 1 which are arranged on the transverse translation pedestal 5 are translated to the position of the longitudinal rail 7 of the girder storage area through the transverse translation pedestal 5, and the movable box girder prefabricating pedestal 8 is pulled and transported to the girder storage area through the longitudinal rail 7 of the production area.
The whole walking process is controlled by a remote controller.
Claims (5)
1. The utility model provides a prefabricated lateral shifting pedestal of case roof beam which characterized in that: the transverse translation pedestal (5) comprises a plurality of transverse rails (4) arranged on a transverse concrete rail foundation (3) and three segments connected together; two sides of each segment are respectively provided with a driving travelling wheel (6), and the middle part is provided with a driven travelling wheel (9); the driving travelling wheel (6) and the driven travelling wheel (9) are both arranged on the transverse track (4), and the driving travelling wheel (6) is connected with a travelling motor with a speed reducer; the walking motor is connected with a remote controller; two longitudinal rails (7) for placing a movable box girder prefabricating pedestal (8) are arranged in parallel at the centers of the tops of the three sections; and three box girder supporting rods (2) for supporting the ear parts of the prefabricated box girder (1) are arranged on two sides of the sections.
2. A box girder prefabrication transverse moving platform as claimed in claim 1, wherein: the transverse tracks (4) are nine.
3. A box girder prefabrication transverse moving platform as claimed in claim 1, wherein: the length of each section is matched with the design length of the precast box girder (1).
4. A box girder prefabrication transverse moving platform as claimed in claim 1, wherein: every two of the three segments are connected in a splint bolt connection mode.
5. A box girder prefabrication transverse moving platform as claimed in claim 1, wherein: the distance between the transverse rail (4) and the longitudinal rail (7) is 560mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222080601.0U CN218203890U (en) | 2022-08-09 | 2022-08-09 | Box girder prefabricated transverse moving pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222080601.0U CN218203890U (en) | 2022-08-09 | 2022-08-09 | Box girder prefabricated transverse moving pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218203890U true CN218203890U (en) | 2023-01-03 |
Family
ID=84654246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222080601.0U Active CN218203890U (en) | 2022-08-09 | 2022-08-09 | Box girder prefabricated transverse moving pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218203890U (en) |
-
2022
- 2022-08-09 CN CN202222080601.0U patent/CN218203890U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104895584B (en) | A kind of modularization steel form carrier and construction technology thereof | |
| CN201908664U (en) | Movable trestle bridge invert form board trolley | |
| CN201003145Y (en) | Upward and self-walking type mobile die carrier | |
| CN204609906U (en) | A kind of modularization steel form carrier | |
| CN101787678B (en) | Large-span section assembling bridge manufacturing machine and assembling construction process thereof | |
| CN104631335A (en) | Novel large-tonnage bridge girder erection machine and construction method thereof | |
| CN101736703B (en) | 3000t special bridge girder erection machine for integrally erecting 120m-span double-layer four-line steel beam bridge for highway and railway | |
| CN108677742B (en) | Movable cantilever bridge girder erection machine for full-prefabricated bridge pier, bearing platform and girder body assembled construction | |
| CN201801818U (en) | Bridge erecting machine capable of erecting double-track twin beams at tunnel entrance by zero distance | |
| CN211397597U (en) | Template trolley and tunnel construction vehicle set | |
| CN102140829B (en) | Installation device and installation method of roof panel for grid-structure workshop and panel transporting trolley | |
| CN218203890U (en) | Box girder prefabricated transverse moving pedestal | |
| CN108149589B (en) | Bridge girder erection machine with large span and tunnel box girder | |
| CN203419675U (en) | Traveling track for girder crane | |
| CN202881858U (en) | Jig frame used for vertical assembly construction of truss arc bridge | |
| CN113086827A (en) | Lifting appliance system for transporting beam under beam and lifting method | |
| CN210827111U (en) | Environment-friendly down self-propelled steel trestle structure | |
| CN217072831U (en) | Self-positioning and walking template moving trolley for prefabricating hollow pier stud | |
| CN110439292A (en) | Fabrication and installation system and construction technology for large-scale closed type industrial stockyard roof truss | |
| CN107988909B (en) | Railway is just roof beam rapid transit erects and uses trailer | |
| CN113403951B (en) | Steel truss bridge deck hoisting construction method under limited clearance condition | |
| CN201915333U (en) | Bridge erecting machine for erecting curved double-line twin girders at tunnel portal in zero-distance manner | |
| CN201598572U (en) | Large-span segment assembly bridge fabrication machine | |
| CN107285209A (en) | A kind of Novel U-shaped erection equipment and its operating method | |
| CN202247556U (en) | CRTS I track slab uncovering and laying device of special line for passenger train |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |