CN207295493U - A kind of collapsible interior Hanging Basket of wet seam construction of highway bridge - Google Patents
A kind of collapsible interior Hanging Basket of wet seam construction of highway bridge Download PDFInfo
- Publication number
- CN207295493U CN207295493U CN201721295584.5U CN201721295584U CN207295493U CN 207295493 U CN207295493 U CN 207295493U CN 201721295584 U CN201721295584 U CN 201721295584U CN 207295493 U CN207295493 U CN 207295493U
- Authority
- CN
- China
- Prior art keywords
- operating platform
- wet seam
- hanging basket
- construction
- platform
- 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
Abstract
The utility model belongs to the wet seam construction apparatus field of highway bridge, discloses a kind of collapsible interior Hanging Basket of the wet seam construction of highway bridge, four upright bars are clamped on operating platform；Casing is welded with four upright bars；Cross bar between adjacent upright bar is plugged in casing；Cat ladder is also connected with operating platform；More platform cross bars are welded between two girders of the operating platform；Operating platform, four upright bar peripheries have bolted protection network.The operating platform that interior Hanging Basket provided by the utility model is welded into by four movable rod connections by mesh sheet, operating platform length is controlled with two panels T beam horseshoe upper limbs spacing, foldable integral into movable, cat ladder above and below setting, construction personnel enter construction platform by cat ladder；Dead weight is light and handy, good integrity, stability are good, flexible significant effect, safe and reliable, suitable for the working operating platform such as wet seam, the tensioning of prestressing force hogging moment, mud jacking between the adjacent two panels beam of Precast T-Beam (or prefabricated case beam).
Description
Technical field
The utility model belongs to the wet seam construction apparatus field of highway bridge, more particularly to a kind of wet seam of highway bridge
The collapsible interior Hanging Basket of construction.
Background technology
Wet seam construction need to be carried out after completing beam body and setting up during bridge construction at present, i.e., irrigates coagulation between beam seam
Soil, transversely links beam body, so that beam body is mutually consolidated as an entirety.Since bridge often crosses over mountain valley, river,
Lower part is often not easy to erection bracket, therefore the construction of wet seam belongs to working at height, its usual construction method is：Using wooden model as wet
Wooden model, is hung in beam body base plane by the bed die of seam construction using iron wire, and wet seam cuts iron wire after having constructed, then will
Bed die abate one by one.Also there is reserved hanging duct in order to the method for form removal.
And as the development of modern bridge Construction Technology, bridge height gradually increase, the wet seam construction of assembling bridge
Technological merit it is also more and more important, how to make the constructing operation of wet seam safer convenient and more efficient, become bridge
One important content of construction.Existing construction technology：First, people is needed construction platform to be made, from beam to constructing under beam
Construct on the upper workbench by under cat ladder to beam.2nd, with elevation and subsidence mechanical, operating platform is formed, personnel are operating
Operated on platform, transport of both construction methods to model sheetinstallat or dismounting is all comparatively laborious, to machinery requirement compared with
Height, low construction efficiency, cost is higher, and the degree of safety of construction personnel is relatively low, and place is also restrained under bridge, have impact on and is handed under bridge
It is logical.
The prior art three：A kind of wet joint work car of bridge, includes vehicle frame, wheel, upper lift beam and bed die, bed die peace
Mounted in wet seam, lower surface, vehicle frame and wheel composition connect in the trolley that can be moved along wet seam upper surface, trolley with bed die by wet
Seam is clamped in centre, and lift beam is additionally provided with vehicle frame, and upper lift beam is in wet seam center, passes through the spiral shell through wet seam
Bar is connected with bed die.
The upper lift beam is channel steel structure, and opening down to be fixed on vehicle frame crown center, upper beam level of lifting is along wet seam
Direction is set.
The shortcomings that prior art three：Using with it is troublesome in poeration, for the bridge construction Shortcomings of wide cut big cross section.
In conclusion problem existing in the prior art is：The wet seam constructing device of highway bridge, it is poor integral into activity,
It is relatively elaborate that construction personnel enters construction platform；And the wet seam constructing device of existing highway bridge is heavy, it is impossible to meets wide cut
The bridge construction of big cross section, it is inconvenient to remove.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of wet seam of highway bridge and constructs with collapsible
Interior Hanging Basket.The utility model is suitable for T beams.And the Hanging Basket of the prior art differs with Hanging Basket purposes described in the utility model
Sample.The purposes of the utility model has obvious advantage.
The utility model is realized in this way a kind of highway bridge wet seam construction collapsible interior Hanging Basket, the highway
The wet seam construction of bridge is provided with operating platform with collapsible interior Hanging Basket；Four upright bars are clamped on the operating platform；Described four
Casing is welded with root upright bar；Cross bar between adjacent upright bar is plugged in casing；Also it is connected with and climbs on the operating platform
Ladder.
Further, more platform cross bars are welded between two girders of the operating platform.
Further, the operating platform, four upright bar peripheries have bolted protection network.
The advantages of the utility model and good effect are：
The operating platform that interior Hanging Basket provided by the utility model is welded into by four movable rod connections by mesh sheet, operation are flat
Platform length is controlled with two panels T beam horseshoe upper limbs spacing, foldable integral into movable, sets up and down that cat ladder, construction personnel pass through
Cat ladder enters construction platform.
Dead weight is light and handy, good integrity, stability are good, flexible significant effect, safe and reliable, (or prefabricated suitable for Precast T-Beam
Box beam) the working operating platform such as wet seam, the tensioning of prestressing force hogging moment, mud jacking between adjacent two panels beam.Also, this practicality
The advantages of new interior Hanging Basket also has installation, maintenance, removes conveniently, and translational speed is fast.
Brief description of the drawings
Fig. 1 is the collapsible interior Hanging Basket schematic diagram of the wet seam construction of highway bridge that the utility model embodiment provides.
In figure：1st, operating platform；2nd, upright bar；3rd, casing；4th, cross bar；5th, cat ladder；6th, protection network.
Embodiment
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Attached drawing describes in detail as follows.
The structure of the utility model is explained in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the collapsible interior Hanging Basket of the wet seam construction of highway bridge that the utility model embodiment provides, is set
There is operating platform 1；Four upright bars 2 are clamped on the operating platform 1；Casing 3 is welded with four upright bars 2；It is adjacent vertical
Cross bar 4 between bar is plugged in casing；Cat ladder 5 is also connected with the operating platform.
More platform cross bars are welded between two girders of the operating platform 1.
The operating platform, four upright bar peripheries have bolted protection network 6.
The upright bar, the top of cat ladder have bent hanging structure.
The distance of adjacent upright bar is：70 centimetres；A height of 159 centimetres of upright bar；Operating platform grow 210 centimetres, it is 60 centimetres wide.This
The operating platform of utility model can change corresponding size according to different structural shapes.
The operating platform that interior Hanging Basket provided by the utility model is welded into by four movable rod connections by mesh sheet, operation are flat
Platform length is controlled with two panels T beam horseshoe upper limbs spacing, foldable integral into movable, sets up and down that cat ladder, construction personnel pass through
Cat ladder enters construction platform.
Material specification：Interior four connecting rods of Hanging Basket and operating platform frame mesh sheet use 16 screw-thread steels of Φ, other use Φ
12 screw-thread steels.(diameter of material or the pattern of material can be changed according to different force requests).
The effect of interior Hanging Basket is mainly used for the cast-in-place continuous segment of pier top (wet joint), diaphragm plate template and reinforcement installation, interim
The safe constructions such as bearing dismounting, the installation of hogging moment steel strand wires, tensioning, pipeline pneumatic mortar, sealing off and covering anchorage.Every operation constructed on Hanging Basket
Personnel, safe wearing cap, fasten seat belts, and carries out safety prevention measure.
The above is only the preferred embodiment to the utility model, and not the utility model is made in any form
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, belongs in the range of technical solutions of the utility model.
Claims (3)
- A kind of 1. collapsible interior Hanging Basket of wet seam construction of highway bridge, it is characterised in that the wet seam construction of highway bridge Collapsible interior Hanging Basket is provided with operating platform；Four upright bars are clamped on the operating platform；Welded in four upright bars There is casing；Cross bar between adjacent upright bar is plugged in casing；Cat ladder is also connected with the operating platform.
- 2. the collapsible interior Hanging Basket of the wet seam construction of highway bridge as claimed in claim 1, it is characterised in that the operating platform Two girders between be welded with more platform cross bars.
- 3. the collapsible interior Hanging Basket of the wet seam construction of highway bridge as claimed in claim 1, it is characterised in that the operation is flat Platform, four upright bar peripheries have bolted protection network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721295584.5U CN207295493U (en) | 2017-10-10 | 2017-10-10 | A kind of collapsible interior Hanging Basket of wet seam construction of highway bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721295584.5U CN207295493U (en) | 2017-10-10 | 2017-10-10 | A kind of collapsible interior Hanging Basket of wet seam construction of highway bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207295493U true CN207295493U (en) | 2018-05-01 |
Family
ID=62413527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721295584.5U Active CN207295493U (en) | 2017-10-10 | 2017-10-10 | A kind of collapsible interior Hanging Basket of wet seam construction of highway bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207295493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056521A (en) * | 2018-09-11 | 2018-12-21 | 华东交通大学 | A kind of maintenance platform and maintenance activity method for high-speed rail bridge steel member |
| CN110847051A (en) * | 2019-11-26 | 2020-02-28 | 中交第二航务工程局有限公司 | Hogging moment construction hanging basket in limited space of middle beam of T-shaped beam and using method |
| CN113931071A (en) * | 2021-10-27 | 2022-01-14 | 中交第二航务工程局有限公司 | Prefabricated box girder wet joint adhesion type construction platform and construction method thereof |
-
2017
- 2017-10-10 CN CN201721295584.5U patent/CN207295493U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056521A (en) * | 2018-09-11 | 2018-12-21 | 华东交通大学 | A kind of maintenance platform and maintenance activity method for high-speed rail bridge steel member |
| CN110847051A (en) * | 2019-11-26 | 2020-02-28 | 中交第二航务工程局有限公司 | Hogging moment construction hanging basket in limited space of middle beam of T-shaped beam and using method |
| CN110847051B (en) * | 2019-11-26 | 2021-03-09 | 中交第二航务工程局有限公司 | Hogging moment construction hanging basket in limited space of middle beam of T-shaped beam and using method |
| CN113931071A (en) * | 2021-10-27 | 2022-01-14 | 中交第二航务工程局有限公司 | Prefabricated box girder wet joint adhesion type construction platform and construction method thereof |
| CN113931071B (en) * | 2021-10-27 | 2024-03-29 | 中交第二航务工程局有限公司 | Prefabricated box girder wet joint attached construction platform and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207295493U (en) | A kind of collapsible interior Hanging Basket of wet seam construction of highway bridge | |
| CN101265690A (en) | Method for dismantling arch bridge for protection | |
| CN206859068U (en) | A kind of Cable-stayed Bridge Pylon sill segmental timbering structure | |
| CN103184722B (en) | Large-span double-layer Bailey truss structure and construction method thereof | |
| CN211815489U (en) | Super large span flying swallow type concrete filled steel tube arch bridge with self-anchoring suspension cable system | |
| CN106592962A (en) | Large-height-difference long-span stiff-skeleton cladding concrete formwork construction method and apparatus | |
| CN205934735U (en) | A operation platform for stretch -draw of cantilever bent cap | |
| CN103132702A (en) | Longspan pipe truss pulling bar lifting and overhead rotating emplacing construction method | |
| CN206873307U (en) | Movable type bridge justifies pier stud work high above the ground operating platform | |
| CN211666206U (en) | Overhanging and landing dual-purpose scaffold | |
| CN203144907U (en) | Large-span dual-layer bailey truss structure | |
| CN210827111U (en) | Environment-friendly down self-propelled steel trestle structure | |
| CN207295492U (en) | A kind of collapsible external basket of wet seam construction of highway bridge | |
| CN209873572U (en) | Interim navigation lifting station of adjustable vertical lift height | |
| CN209039993U (en) | A kind of device carrying out the tensioning of great cantilever bent cap using movable supporting frame | |
| CN104278628B (en) | A kind of light hanging basket being applicable to bridge machinery and maintenance activity | |
| CN216515140U (en) | Overhead steel box girder welding platform device | |
| CN107130521B (en) | A kind of dell precipice section large-section beam Bailey truss hoisting die construction method | |
| CN206607506U (en) | A kind of through type adds the capping construction support of passive stress trapezoid block | |
| CN214994020U (en) | Combined tower crane foundation pre-embedded structure | |
| CN212771963U (en) | Movable suspension operation platform | |
| CN212926984U (en) | Movable suspension operating platform | |
| CN210263834U (en) | Pier stud safety protection construction platform | |
| CN204401454U (en) | A kind of light hanging basket being applicable to bridge machinery and maintenance activity | |
| CN209854576U (en) | Trolley for construction of cover plate culvert or channel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |