CN201080597Y - Multifunctional cast-in-situ cantilever plate construction bracket - Google Patents
Multifunctional cast-in-situ cantilever plate construction bracket Download PDFInfo
- Publication number
- CN201080597Y CN201080597Y CNU2007201022484U CN200720102248U CN201080597Y CN 201080597 Y CN201080597 Y CN 201080597Y CN U2007201022484 U CNU2007201022484 U CN U2007201022484U CN 200720102248 U CN200720102248 U CN 200720102248U CN 201080597 Y CN201080597 Y CN 201080597Y
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- straining beam
- pulley
- wire rope
- slide block
- horizontal load
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Abstract
The utility model relates to a multi-functional cast-in-situ cantilever slab construction bracket, belonging to a multi-functional construction bracket facility used for bearing, lifting, turning and integrative conveying during aloft work. The technical proposal of the utility model is that the multi-functional cast-in-situ cantilever slab construction bracket includes a plurality of supporting cushion blocks, a plurality of pulleys or pulley blocks, a wire rope, a guide chain and an anchoring suspender, a level bearing beam, an upper pull rod, an upper pull beam, a lower pull beam, a lower pull rod, a slide block and a slide channel, wherein, one end of the upper pull rod is connected with the back end of the level bearing beam; the other end of the upper pull rod is connected with the middle part of the upper pull beam; the tail end of the upper pull beam is hinged with the front end crown face of the level bearing beam; the slide channel is arranged on the middle-front part of the upper pull beam, with the slide block placed in the sliding runner; one end of the lower pull rod is connected with the slide block and the other end of the lower pull rod is connected with the middle part of the lower pull beam; the tail end of the lower pull beam is hinged with the lower part of the upper pull beam.
Description
Technical field
The utility model relates to a kind of multi-functional cast-in-place outrigger base construction bracket, and it belongs to a kind of multi-functional construction bracket equipment of load-bearing, lifting, upset and the whole Transporting of member when being applicable to work high above the ground.
Background technology
Special line for passenger trains is safe and reliable, freight volume is big, efficiency is high, and economic results in society are remarkable, is the target of China railways passenger traffic development.Line for Passenger Transportation adopts the prefabricated method of setting up of 32m span simple supported box beam to construct in a large number.Because case back plate width surpasses tunnel clearance, must therefore need a kind of equipment that can satisfy fixing and load-bearing, dismounting and the movement requirement of high-altitude cast-in-situ concrete construction formwork box beam erection back in place at the cast-in-place frange plate in bridge location high-altitude.But existing construction equipment can't satisfy above-mentioned requirements, needs the new special construction apparatus of development.
Summary of the invention
The purpose of this utility model is to solve above-mentioned technological difficulties, and a kind of simple in structure, easy to use and little multi-functional cast-in-place outrigger base construction bracket that takes up room is provided.
The utility model for the technical scheme that solves above-mentioned technological difficulties and adopt is: multi-functional cast-in-place outrigger base construction bracket, it comprises some lip blocks, several pulleys or assembly pulley, wire rope, leads chain and anchoring suspension rod, and wherein: it also comprises horizontal load-bearing crossbeam, upper connecting rod, last straining beam, following straining beam, lower link, slide block and slideway; One end of upper connecting rod connects with the rear end of horizontal load-bearing crossbeam, and the other end of upper connecting rod connects with the middle part of last straining beam; The end face of the tail end of last straining beam and horizontal load-bearing crossbeam front end is hinged, middle front part at last straining beam is provided with slideway, and slide block is contained in the slideway, and an end of lower link connects with slide block, the other end of lower link connects with the middle part of following straining beam, and the afterbody of following straining beam and the bottom of last straining beam are hinged; First pulley or assembly pulley are contained in the rear portion of horizontal load-bearing crossbeam, and second pulley or assembly pulley are contained in the centre of straining beam, and the 3rd pulley or assembly pulley are contained in down the middle front part of straining beam; One end of first wire rope is connected with a hook of leading chain, and another hook of leading chain connects with the rear end of horizontal load-bearing crossbeam, and the other end of first wire rope is connected with template with the 3rd pulley or assembly pulley through second pulley or assembly pulley; One end of second wire rope is connected with the middle and lower part of last straining beam, and the other end of second wire rope is connected with second hook of leading chain through first pulley or assembly pulley.
Because the utility model has adopted technique scheme, its three girder steels are formed double hinge system, by the secondary rotation realization member lifting and the turn over function of girder steel; Form two stable triangular structures by two pull bars and three girder steels, form load-carrying members, the weight-bearing function when realizing construction; Its dynamical system that promotes with upset be around three on the girder steel assembly pulley or pulley, wire rope, lead chain and jack.Therefore, compare, the utlity model has simple in structure, easy to use and take up room advantage such as little with background technology.Have when can satisfy the construction of cast-in-place frange plate by Beam transportation vehicle, concrete transportation tank car, and the first time, assembly unit was finished after, (shift, cross the tunnel between via hole, bridge) in the use and no longer need the characteristics of large-scale loop wheel machine cooperation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, multi-functional cast-in-place outrigger base construction bracket in the present embodiment, it comprises some lip blocks 15,17, several pulleys 8,11,18, wire rope 2,10, leads chain 4,19 and anchoring suspension rod 16, and wherein: it also comprises horizontal load-bearing crossbeam 1, upper connecting rod 3, last straining beam 7, following straining beam 13, lower link 9, slide block 5 and slideway 6; One end of upper connecting rod 3 connects with the rear end of horizontal load-bearing crossbeam 1, and the other end of upper connecting rod 3 connects with the middle part of last straining beam 7; The end face of the tail end of last straining beam 7 and horizontal load-bearing crossbeam 1 front end is hinged, middle front part at last straining beam 7 is provided with slideway 6, slide block 5 is contained in the slideway 6, one end of lower link 9 connects with slide block 5, the other end of lower link 9 connects with the middle part of following straining beam 13, and the bottom of the afterbody of following straining beam 13 and last straining beam 7 is hinged; First pulley 18 is contained in the rear portion of horizontal load-bearing crossbeam 1, and second pulley 8 is contained in the centre of straining beam 7, and the 3rd pulley 11 is contained in down the middle front part of straining beam 13; One end of first wire rope 10 is connected with a hook of leading chain 4, another hook of leading chain 4 connects with the rear end of horizontal load-bearing crossbeam 1, the other end of first wire rope 10 is connected with template 14 with the 3rd pulley 11 through second pulley 8, one end of second wire rope 2 is connected with the middle and lower part of last straining beam 7, the other end of second wire rope 2 is connected with second hook of leading chain 19 through first pulley 18, and second another hook of leading chain 19 can draw with 19 pairs on the chain of leading on earth anchor or symmetrical another construction bracket.Horizontal load-bearing crossbeam 1 is contained in by anchoring rod 16 on the edge of box beam flange plate, and lip block 15,17 is contained between horizontal load-bearing crossbeam 1 and the box beam flange plate, to level up horizontal load-bearing crossbeam 1; One end of template 14 is hinged with the front end of following straining beam 13, and suspension rod 12 is located at down the anterior of straining beam 13 and template 14 and following straining beam 13 are connected together.Above-mentioned support needs to form more than two a cover and uses, common load-bearing, collaborative work.
Pulley in the foregoing description can also replace with assembly pulley.
Claims (1)
1. multi-functional cast-in-place outrigger base construction bracket, it comprises some lip blocks, several pulleys or assembly pulley, wire rope, leads chain and anchoring suspension rod, it is characterized in that: further comprising horizontal load-bearing crossbeam, upper connecting rod, last straining beam, following straining beam, lower link, slide block and slideway; One end of upper connecting rod connects with the rear end of horizontal load-bearing crossbeam, and the other end of upper connecting rod connects with the middle part of last straining beam; The end face of the tail end of last straining beam and horizontal load-bearing crossbeam front end is hinged, middle front part at last straining beam is provided with slideway, and slide block is contained in the slideway, and an end of lower link connects with slide block, the other end of lower link connects with the middle part of following straining beam, and the afterbody of following straining beam and the bottom of last straining beam are hinged; First pulley or assembly pulley are contained in the rear portion of horizontal load-bearing crossbeam, and second pulley or assembly pulley are contained in the centre of straining beam, and the 3rd pulley or assembly pulley are contained in down the middle front part of straining beam; One end of first wire rope is connected with a hook of leading chain, and another hook of leading chain connects with the rear end of horizontal load-bearing crossbeam, and the other end of first wire rope is connected with template with the 3rd pulley or assembly pulley through second pulley or assembly pulley; One end of second wire rope is connected with the middle and lower part of last straining beam, and the other end of second wire rope is connected with second hook of leading chain through first pulley or assembly pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201022484U CN201080597Y (en) | 2007-08-13 | 2007-08-13 | Multifunctional cast-in-situ cantilever plate construction bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201022484U CN201080597Y (en) | 2007-08-13 | 2007-08-13 | Multifunctional cast-in-situ cantilever plate construction bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201080597Y true CN201080597Y (en) | 2008-07-02 |
Family
ID=39614272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201022484U Expired - Fee Related CN201080597Y (en) | 2007-08-13 | 2007-08-13 | Multifunctional cast-in-situ cantilever plate construction bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201080597Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425141A (en) * | 2011-08-25 | 2012-04-25 | 中国水电顾问集团华东勘测设计研究院 | Large cantilever superposing member and construction method thereof |
| CN104372746A (en) * | 2014-12-12 | 2015-02-25 | 大连鑫硕建筑劳务有限公司 | Prefabricated post-tensioning-method simply-supported T-girder concrete injection formwork support and mounting process thereof of railway bridge |
| CN105755958A (en) * | 2016-03-03 | 2016-07-13 | 中铁二十局集团第四工程有限公司 | Special bracket for construction of whole bilateral post-poured flange plate and application method thereof |
| CN106223202A (en) * | 2016-08-24 | 2016-12-14 | 中铁六局集团有限公司 | 2209 beam flange plate cast-in-situ construction methods |
| CN106245534A (en) * | 2016-08-31 | 2016-12-21 | 中交二航局第三工程有限公司 | Bridge is encorbelmented side walk slab's template system and construction method |
| CN110067210A (en) * | 2019-06-12 | 2019-07-30 | 中交第四公路工程局有限公司 | The construction system and construction method of bridge flange plate |
-
2007
- 2007-08-13 CN CNU2007201022484U patent/CN201080597Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425141A (en) * | 2011-08-25 | 2012-04-25 | 中国水电顾问集团华东勘测设计研究院 | Large cantilever superposing member and construction method thereof |
| CN102425141B (en) * | 2011-08-25 | 2014-08-13 | 中国水电顾问集团华东勘测设计研究院 | Large cantilever superposing member and construction method thereof |
| CN104372746A (en) * | 2014-12-12 | 2015-02-25 | 大连鑫硕建筑劳务有限公司 | Prefabricated post-tensioning-method simply-supported T-girder concrete injection formwork support and mounting process thereof of railway bridge |
| CN104372746B (en) * | 2014-12-12 | 2016-02-17 | 大连鑫硕建筑劳务有限公司 | The prefabricated post stretching Simple T-Girders note concrete form support of railroad bridge and mounting process thereof |
| CN105755958A (en) * | 2016-03-03 | 2016-07-13 | 中铁二十局集团第四工程有限公司 | Special bracket for construction of whole bilateral post-poured flange plate and application method thereof |
| CN106223202A (en) * | 2016-08-24 | 2016-12-14 | 中铁六局集团有限公司 | 2209 beam flange plate cast-in-situ construction methods |
| CN106223202B (en) * | 2016-08-24 | 2018-06-19 | 中铁六局集团有限公司 | 2209 beam flange plate cast-in-situ construction methods |
| CN106245534A (en) * | 2016-08-31 | 2016-12-21 | 中交二航局第三工程有限公司 | Bridge is encorbelmented side walk slab's template system and construction method |
| CN106245534B (en) * | 2016-08-31 | 2018-03-16 | 中交二航局第三工程有限公司 | Bridge is encorbelmented side walk slab's template system and construction method |
| CN110067210A (en) * | 2019-06-12 | 2019-07-30 | 中交第四公路工程局有限公司 | The construction system and construction method of bridge flange plate |
| CN110067210B (en) * | 2019-06-12 | 2024-04-05 | 中交第四公路工程局有限公司 | Construction system and construction method for bridge flange plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20100813 |