CN208777179U - A kind of base-supporting Hanging Basket closure segment traveling and retreat Demolition Construction device - Google Patents
A kind of base-supporting Hanging Basket closure segment traveling and retreat Demolition Construction device Download PDFInfo
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- CN208777179U CN208777179U CN201821322656.5U CN201821322656U CN208777179U CN 208777179 U CN208777179 U CN 208777179U CN 201821322656 U CN201821322656 U CN 201821322656U CN 208777179 U CN208777179 U CN 208777179U
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- hanging basket
- double hook
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Abstract
The utility model belongs to the technical field that lower pressure-bearing type hangs blue construction, when hanging blue closure segment construction to solve base-supporting, Hanging Basket cannot smoothly traveling in place, the problem that beam body cannot be retreated smoothly after the completion of pouring, tower crane is removed, it provides a kind of base-supporting Hanging Basket closure segment traveling and retreats Demolition Construction device, including double hook beams and support column, double hook beams are arranged across beam body is poured, two support columns, which are symmetrically set in, pours beam body two sides, the double middle beams for hooking beam of top connection support of support column, the bottom support of support column are connected on the double hook tails for hooking beam of respective side；Double hook tails for hooking beam are connect with the outer nose girder truss of base-supporting Hanging Basket；Connection two can be along the sliding rail that beam body top surface is slided be poured below double hook beam middle beams, and two one slide rails edge pours the longitudinally asymmetric setting of beam body.The smooth traveling of the utility model realization base-supporting Hanging Basket closure segment；Base-supporting Hanging Basket smoothly retreats dismounting after the completion of ensure that beam body construction, provides construction efficiency, remarkable in economical benefits.
Description
Technical field
The utility model belongs to the technical field that lower pressure-bearing type hangs blue construction, and in particular to a kind of base-supporting Hanging Basket closure segment
Traveling and retrogressing Demolition Construction device.
Background technique
The construction of Hanging Basket cantilever pouring is also known as Di Weidake construction, because its use cradle construction structure simple, reasonable stress and
Primary movement makes cast-in-place cantilever method application most in place, without setting up the advantages that bracket does not interfere under-clearance and normal traffic
It is extensive.There are various problems in existing base-supporting cradle construction, first is that, existing base-supporting Hanging Basket cannot achieve beam body closure segment
Smooth construction, cannot go repacking Hanging Basket can not move forward at closure segment；Second is that base-supporting Hanging Basket complete beam body construction after,
Difficulty is removed, constructional difficulties are retreated, the high crane of pier can not carry out the various problems such as lifting dismounting.
Summary of the invention
When the utility model hangs blue closure segment construction to solve base-supporting, Hanging Basket cannot smoothly in place, beam body be poured for traveling
It cannot smoothly be retreated after the completion of building, the problem that tower crane is removed, and then provide a kind of base-supporting Hanging Basket closure segment traveling and retrogressing
Demolition Construction device.
The utility model adopts the following technical solution:
A kind of base-supporting Hanging Basket closure segment traveling and retreat Demolition Construction device, including double hook beams and support column, double hook beams
Across beam body setting is poured, two support columns, which are symmetrically set in, pours beam body two sides, the double hook beams of top connection support of support column
Middle beam, the bottom support of support column are connected on the double hook tails for hooking beam of respective side；Double hook tails and base-supporting Hanging Basket for hooking beam
Outer nose girder truss connection；Two energy edges of connection pour the sliding rail that beam body top surface is slided, two cunnings below double hook beam middle beams
Rail edge pours the longitudinally asymmetric setting of beam body.
Passage oil cylinder is horizontally installed on double hook tails for hooking beam, the cylinder body of passage oil cylinder is fixed on double hook tails for hooking beam
On, the piston rod end passage of passage oil cylinder holds out against support column bottom.It may be variable cross-section because pouring beam body, using passage oil
Cylinder adjusts the fixed position of transverse direction of support column, interferes to avoid with beam body.
Double crossbeams for hooking beam, which are at least higher by, pours beam body top surface 50cm, to reserve sliding rail installation and retreat movement
Space.
The utility model is that Hanging Basket weight is born by double hook beam combination C beams, and support column is used to support double hook beams, and slides
Rail can drive double beams that hook to vertically move, and then realize the smooth traveling of base-supporting Hanging Basket closure segment；It ensure that beam body construction is completed
Base-supporting Hanging Basket smoothly retreats dismounting afterwards, provides construction efficiency, remarkable in economical benefits.Meanwhile the lateral fixed bit of support column
Setting can be adjusted by passage oil cylinder, adapt to the construction requirement of beam body variable cross-section.
Detailed description of the invention
Fig. 1 is that normal girder segment pours cross-section diagram；
Fig. 2 is that Hanging Basket retreats cross-section diagram；
In figure: 1- support column, 2- connection bolt, the outside 3- nose girder truss, the bis- hook beam ends of 4- hook in the middle part of the bis- hook beams of tail, 5-
Crossbeam, 6- sliding rail.
Specific embodiment
Base-supporting Hanging Basket closure segment traveling and retrogressing Demolition Construction device as illustrated in fig. 1 and 2, including double hook beams and support
Column, for double hook beams across beam body setting is poured, two support columns, which are symmetrically set in, pours beam body two sides, and the top of support column connects support
Double middle beams for hooking beam, the bottom support of support column are connected on the double hook tails for hooking beam of respective side；Double hook tails for hooking beam are under
Hold the outer nose girder truss connection of formula Hanging Basket；Two energy edges of connection pour the cunning that beam body top surface is slided below double hook beam middle beams
Rail, two one slide rails edge pour the longitudinally asymmetric setting of beam body.
The utility model is to realize that preceding upper beam is higher by by double hook beams and support column to pour beam body top surface 50cm, double hook beams
Two hook the outer nose girder truss front end of end (tail portion) and base-supporting Hanging Basket and be bolted, support column is supported in the hook ends of double hook beams
On, support column lower part is bolted with double hook beam ends, top is also connected by screw bolts with double beam middle beams that hook, and is realized continuous
The construction of beam normal phase；When closure segment is constructed, support column is laid down, the preceding lower beam of base-supporting Hanging Basket bed die system is passed through into suspender belt
It is fixed on external sliding rail nose girder truss, while the suspender belt on preceding double tops Gou Liang removes, realizes that base-supporting Hanging Basket passes through
Closure segment (upper beam is lower than beam face structure existing defects before conventional base-supporting Hanging Basket, cannot achieve Hanging Basket closure segment and moves ahead)；When
After the completion of closure segment construction, base-supporting Hanging Basket is removed, and when pier shaft is higher or lower part does not have construction site, need to be backed to Hanging Basket
It is removed at 0# sections using tower crane, and conventional base-supporting Hanging Basket can not be retreated or be retreated there are very big construction risk, design one
The double beams that hook of kind cooperate back sliding rails, realize the beam face tracks travel of Hanging Basket, and the double hook beams in front and rear portion C-type beam bear entire Hanging Basket
Weight, while also forming the traveling support system of Hanging Basket.
Claims (3)
1. a kind of base-supporting Hanging Basket closure segment traveling and retrogressing Demolition Construction device, it is characterised in that: including double hook beams and support
Column, for double hook beams across beam body setting is poured, two support columns, which are symmetrically set in, pours beam body two sides, and the top of support column connects support
Double middle beams for hooking beam, the bottom support of support column are connected on the double hook tails for hooking beam of respective side；Double hook tails for hooking beam are under
Hold the outer nose girder truss connection of formula Hanging Basket；Two energy edges of connection pour the cunning that beam body top surface is slided below double hook beam middle beams
Rail, two one slide rails edge pour the longitudinally asymmetric setting of beam body.
2. base-supporting Hanging Basket closure segment traveling according to claim 1 and retrogressing Demolition Construction device, it is characterised in that: institute
It states and is horizontally installed with passage oil cylinder on double hook tails for hooking beam, the cylinder body of passage oil cylinder is fixed on double hook tails for hooking beam, passage oil
The piston rod end passage of cylinder holds out against support column bottom.
3. base-supporting Hanging Basket closure segment traveling according to claim 2 and retrogressing Demolition Construction device, it is characterised in that: institute
The crossbeams for stating double hook beams, which are at least higher by, pours beam body top surface 50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322656.5U CN208777179U (en) | 2018-08-16 | 2018-08-16 | A kind of base-supporting Hanging Basket closure segment traveling and retreat Demolition Construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322656.5U CN208777179U (en) | 2018-08-16 | 2018-08-16 | A kind of base-supporting Hanging Basket closure segment traveling and retreat Demolition Construction device |
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| Publication Number | Publication Date |
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| CN208777179U true CN208777179U (en) | 2019-04-23 |
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| CN201821322656.5U Active CN208777179U (en) | 2018-08-16 | 2018-08-16 | A kind of base-supporting Hanging Basket closure segment traveling and retreat Demolition Construction device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576248A (en) * | 2020-05-29 | 2020-08-25 | 中铁七局集团有限公司 | Dismantling method for cantilever cast-in-situ beam hanging basket system |
| CN114182651A (en) * | 2021-12-31 | 2022-03-15 | 中铁一局集团有限公司 | Method for dismantling guy cable hanging basket in sections |
| CN114517451A (en) * | 2022-01-27 | 2022-05-20 | 中铁十五局集团有限公司 | Swinging type hanging basket dismantling method |
-
2018
- 2018-08-16 CN CN201821322656.5U patent/CN208777179U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576248A (en) * | 2020-05-29 | 2020-08-25 | 中铁七局集团有限公司 | Dismantling method for cantilever cast-in-situ beam hanging basket system |
| CN114182651A (en) * | 2021-12-31 | 2022-03-15 | 中铁一局集团有限公司 | Method for dismantling guy cable hanging basket in sections |
| CN114182651B (en) * | 2021-12-31 | 2024-06-11 | 中铁一局集团有限公司 | Segmented dismantling method for guy rope hanging basket |
| CN114517451A (en) * | 2022-01-27 | 2022-05-20 | 中铁十五局集团有限公司 | Swinging type hanging basket dismantling method |
| CN114517451B (en) * | 2022-01-27 | 2023-04-18 | 中铁十五局集团有限公司 | Swinging type hanging basket dismantling method |
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