CN205771365U - Mould auxiliary disassembled for transport device in a kind of precast box joist steel - Google Patents
Mould auxiliary disassembled for transport device in a kind of precast box joist steel Download PDFInfo
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- CN205771365U CN205771365U CN201620515688.1U CN201620515688U CN205771365U CN 205771365 U CN205771365 U CN 205771365U CN 201620515688 U CN201620515688 U CN 201620515688U CN 205771365 U CN205771365 U CN 205771365U
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- crossbeam
- recessing
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- train
- transport device
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Abstract
This utility model belongs to bridge box and beam Prefabrication field of tool, it is specifically related to mould auxiliary disassembled for transport device in a kind of precast box joist steel, train including support body He the top being fixedly mounted on support body, described support body includes that two groups of longerons and some are for connecting the crossbeam of two groups of longerons, crossbeam is positioned at below longeron, crossbeam and longeron are arranged vertically, and are disposed with train often organizing on crossbeam, and train is contained in by rotating shaft often to be organized on crossbeam；Recessing and lower recessing, upper recessing and lower recessing coupling clamping it is respectively disposed with at the two ends of described longeron.This utility model simple in construction, enforcement conveniently, use simple mechanism composition conveying arrangement easily to carry, use splicing construction, it is possible to lengthen according to practical situation simultaneously, preferably adapted to the precast bridge of different length；Crossbeam be designed to semicircle or crossbeam stupefied on rounding is set, reduce the frictional force during cross beam movement, decrease the labor intensity of operator.Use template in cylinder transport precast bridge, by increasing capacitance it is possible to increase holding capacity, reduce the working strength pushed outward.
Description
Technical field
This utility model belongs to science of bridge building prefabricated box-beam tool of production field, is specifically related to mould auxiliary disassembled for transport device in a kind of precast box joist steel.
Background technology
Along with the development of society, human production activity increases, and bridge formation of paving the way becomes guarantee economy and the infrastructure of production activity.It is usually between river surface or intermountain at past bridge construction, bridge construction is applied in widely field now, the such as field such as urban viaduct or inter-city rail transit, building road or the aspect of track traffic, because being affected by social factor, realize becoming to produce bridge construction by the way of impact minimum to society with in-site installation by precast bridge.During science of bridge building prefabricated box-beam, steel construction is built becomes the element task pouring precast bridge with colligation, after steel construction has been taken, steel construction is carried out the installation of external mold and Nei Mo, then pour, after completing to pour, Nei Mo and external mold is needed to remove, interior mould is removed limited in space, in carrying when of module piece installing, very inconvenient, the general the most all length more than tens meters of prefabricated case beam, tradition is removed mainly by the most piecemeal carrying of manpower or pull, waste time and energy, labor intensity is big, efficiency is the highest, have a strong impact on the speed of production of prefabricated case beam.
Utility model content
This utility model exists for prior art to be removed mainly by the most piecemeal carrying of manpower, wasting time and energy, labor intensity is big, and efficiency is the highest, have a strong impact on the problem such as speed of production of prefabricated case beam, propose mould auxiliary disassembled for transport device in a kind of precast box joist steel.
The technical solution of the utility model is: mould auxiliary disassembled for transport device in a kind of precast box joist steel, train including support body He the top being fixedly mounted on support body, described support body includes that two groups of longerons and some are for connecting the crossbeam of two groups of longerons, crossbeam is positioned at below longeron, crossbeam and longeron are arranged vertically, being disposed with train on crossbeam often organizing, train is contained in by rotating shaft often to be organized on crossbeam；Recessing and lower recessing, upper recessing and lower recessing coupling clamping it is respectively disposed with at the two ends of described longeron.
Mould auxiliary disassembled for transport device in described precast box joist steel, described train includes the roller being arranged in rotating shaft or the cylinder being arranged in rotating shaft.
In described precast box joist steel mould auxiliary disassembled for transport device, described in be distributed on two groups of longerons roller be arranged symmetrically with or asymmetric arrangement.
Mould auxiliary disassembled for transport device in described precast box joist steel, the cross section of described crossbeam is rectangle, and two stupefied places of rectangular undersurface arrange rounding；Or the cross section of crossbeam is semicircle, and semicircular cambered surface is positioned at below plane.
The beneficial effects of the utility model are: this utility model simple in construction, enforcement are conveniently, simple mechanism composition conveying arrangement is used easily to carry, use splicing construction, it is possible to lengthen according to practical situation simultaneously, preferably adapt to the precast bridge of different length；Crossbeam be designed to semicircle or crossbeam stupefied on rounding is set, reduce the frictional force during cross beam movement, decrease the labor intensity of operator.Use template in cylinder transport precast bridge, by increasing capacitance it is possible to increase holding capacity, reduce the working strength pushed outward.
Accompanying drawing explanation
Fig. 1 is side structure schematic diagram of the present utility model；
Fig. 2 is asymmetric roller side structural representation；
Fig. 3 is assembled schematic diagram；
Fig. 4 is end face structure schematic diagram；
Fig. 5 is roller frame schematic diagram；
In figure, 1 is longeron, and 2 is roller, and 3 is crossbeam, and 4 is wheel shaft, and 5 is upper recessing, and 6 is cylinder, and 7 is lower recessing.
Detailed description of the invention
Embodiment 1, in conjunction with Fig. 1-Fig. 4, mould dismounting assistant conveyance device in a kind of precast bridge, train including support body He the top being fixedly mounted on support body, described support body include two groups of longerons and some for connecting the crossbeam of two groups of longerons, crossbeam is positioned at below longeron, and crossbeam and longeron are arranged vertically, being disposed with train on crossbeam often organizing, train is contained in by rotating shaft often to be organized on crossbeam；Recessing and lower recessing, upper recessing and lower recessing coupling clamping it is respectively disposed with at the two ends of described longeron.
The roller being distributed on two groups of longerons is arranged symmetrically with or asymmetric arrangement, and the cross section of described crossbeam is rectangle, and two stupefied places of rectangular undersurface arrange rounding.
Embodiment 2: combine Fig. 1, Fig. 5, forehead same as in Example 1 divides and does not repeat, and except for the difference that train includes the roller being arranged in rotating shaft or the cylinder being arranged in rotating shaft, and the cross section of crossbeam is semicircle, and semicircular cambered surface is positioned at below plane.
Operating principle: in removing after box girder webs completes the when of mould, this device is placed on the space bottom within box beam, the interior membrane module removed is placed on wheel fasten and transport, multiple conveying arrangements are stitched together by lower recessing and upper recessing, increase transportation lengths, and then complete the dismounting work of whole box beam steel inner membrance, after having torn open, conveying arrangement is pulled out together with internal workman by outside workman, personnel's work efficiency is substantially increased for this, save human cost, alleviate the working strength of operating personnel.
Claims (4)
1. mould auxiliary disassembled for transport device in a precast box joist steel, train including support body He the top being fixedly mounted on support body, it is characterized in that: described support body includes that two groups of longerons and some are for connecting the crossbeam of two groups of longerons, crossbeam is positioned at below longeron, crossbeam and longeron are arranged vertically, being disposed with train on crossbeam often organizing, train is contained in by rotating shaft often to be organized on crossbeam；Recessing and lower recessing, upper recessing and lower recessing coupling clamping it is respectively disposed with at the two ends of described longeron.
Mould auxiliary disassembled for transport device in precast box joist steel the most according to claim 1, it is characterised in that: described train includes the roller being arranged in rotating shaft or the cylinder being arranged in rotating shaft.
Mould auxiliary disassembled for transport device in precast box joist steel the most according to claim 1, it is characterised in that the roller being distributed on two groups of longerons described in: is arranged symmetrically with or asymmetric arrangement.
Mould auxiliary disassembled for transport device in precast box joist steel the most according to claim 1, it is characterised in that: the cross section of described crossbeam is rectangle, and two stupefied places of rectangular undersurface arrange rounding；Or the cross section of crossbeam is semicircle, and semicircular cambered surface is positioned at below plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515688.1U CN205771365U (en) | 2016-05-31 | 2016-05-31 | Mould auxiliary disassembled for transport device in a kind of precast box joist steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620515688.1U CN205771365U (en) | 2016-05-31 | 2016-05-31 | Mould auxiliary disassembled for transport device in a kind of precast box joist steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205771365U true CN205771365U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620515688.1U Active CN205771365U (en) | 2016-05-31 | 2016-05-31 | Mould auxiliary disassembled for transport device in a kind of precast box joist steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205771365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408675A (en) * | 2020-05-02 | 2020-07-14 | 中铁十一局集团第一工程有限公司 | Prefabricated box girder bottom plate main reinforcement guide device that walks |
-
2016
- 2016-05-31 CN CN201620515688.1U patent/CN205771365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408675A (en) * | 2020-05-02 | 2020-07-14 | 中铁十一局集团第一工程有限公司 | Prefabricated box girder bottom plate main reinforcement guide device that walks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |