CN202323777U - Continuous traveling device for bridge suspension casting hanging basket - Google Patents
Continuous traveling device for bridge suspension casting hanging basket Download PDFInfo
- Publication number
- CN202323777U CN202323777U CN2011204533933U CN201120453393U CN202323777U CN 202323777 U CN202323777 U CN 202323777U CN 2011204533933 U CN2011204533933 U CN 2011204533933U CN 201120453393 U CN201120453393 U CN 201120453393U CN 202323777 U CN202323777 U CN 202323777U
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- China
- Prior art keywords
- hanging basket
- rail
- shaped steel
- traveling device
- continuous
- 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.)
- Expired - Fee Related
Links
- 238000005266 casting Methods 0.000 title claims abstract description 11
- 239000000725 suspension Substances 0.000 title abstract description 3
- 244000309464 bull Species 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000004873 anchoring Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a continuous traveling device for a bridge suspension casting hanging basket. The continuous traveling device comprises a triangular steel framework and an I-shaped steel rail, wherein a supporting sliding plate matched with the upper surface of the I-shaped steel rail in a sliding manner is arranged on the front section of the bottom of the triangular steel framework; a traveling trolley is arranged on the rear section of the bottom of the triangular steel framework; and rollers of the traveling trolley are matched with grooves on two sides of the I-shaped steel rail. The continuous traveling device has the characteristics that: the I-shaped steel is used as a hanging basket forward traveling rail; the rollers of the traveling trolley are reversely buckled on an upper flange of the I-shaped steel rail; therefore, rear anchoring reaction caused by swinging of the hanging basket can be born, and a balance weight is not required to be set; and the continuous traveling device can continuously move forwards along the rail in a rolling friction manner instead of a sliding friction manner. The device has a simple processing technology, definite structural stress and relatively high safety coefficient, is convenient to assemble and construct, and is quick and reliable.
Description
Technical field
The utility model belongs to bridge variable cross-section continuous box girder cantilever casting construction device, is specifically related to a kind of bridge suspended casting suspended basket continuous walking device.
Background technology
Bridge variable cross-section continuous box girder cantilever casting construction will adopt triangular shape skeleton Hanging Basket to carry out usually.Like Fig. 1, shown in 2; During construction, Hanging Basket 8 is connected through suspension rod 7 on the bottom girder steel 101 of triangular shape skeleton 1, and Hanging Basket 8 moves forward through running gear is sectional; Whenever move a segment distance; Hanging Basket 8 is fixed on the case beam 4 of having built, utilizes the Hanging Basket 8 anterior templates 5 that are provided with to carry out the concreting of next section case beam, treat to remake the fixed support that moves forward for Hanging Basket 8 after this section case beam reaches intensity.The running gear of existing Hanging Basket is steel support 102 to be set as supporting in triangular shape skeleton 1 bottom; All must loosen anchor pole 3 behind the main truss during each moving earlier; Join wire rope 2 as the anti-counterforce device that leans forward of Hanging Basket with the vertical smart bundle screw-thread steel or the 10T Chain block of case beam simultaneously, make Hanging Basket 8 whole reaches through index power.The every reach of Hanging Basket 20-40cm, because 10t cucurbit oblique loading, overturning or slip resistance analysis stressed (vertical force component) reduces, and needs to suspend Hanging Basket 8 reaches, anchoring again, adjustment cucurbit position gets into next walking circulation, puts in place until reach.About repeatedly 10 circulations of workflow, construction speed is slower, and is time-consuming, has big potential safety hazard.
The utility model content
The purpose of the utility model provides more convenient, quick, the reliable bridge suspended casting suspended basket of a kind of construction continuous walking device.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: bridge suspended casting suspended basket continuous walking device comprises triangular shape skeleton, I-rail; Leading portion in said triangular shape skeleton bottom is provided with the support skid that cooperates with the bull headction slide; The back segment of triangular shape skeleton bottom is provided with walking dolly, and the roller of walking dolly cooperates with the bull headction grooves on two sides, and the leading portion of triangular shape skeleton bottom is provided with the support skid that cooperates with the bull headction slide.
Said walking dolly comprises a fixed head, and the both sides of fixed head below are provided with upper backup pad, are hinged with lower supporting plate on each upper backup pad, and said roller is located at the inboard of two lower supporting plates relatively.
The characteristics of the utility model are: with i iron as Hanging Basket reach walking track; Utilize walking dolly with the top flange of roller left-hand thread in bull headction; Anchor counter-force after both having born Hanging Basket and swinging when moving and balance weight need not be set, again can the rolling friction mode but not the sliding friction mode advance continuously along track.This device processing technology is simple, and structure stress is clear and definite, and is easy to assembly, and safety factor is higher, makes construction more convenient, quick, reliable.
Below in conjunction with accompanying drawing and embodiment the utility model is done and to be further described.
Description of drawings
Fig. 1, Fig. 2 move view when having cradle construction now.
Fig. 3 is the structural representation of the utility model.
Fig. 4 is the walking dolly structural representation in the utility model.
Fig. 5 is the left view of Fig. 4.
The specific embodiment
Like Fig. 3-shown in Figure 5; Bridge suspended casting suspended basket continuous walking device; Comprise triangular shape skeleton 1, bull headction 6; Back segment at said triangular shape skeleton 1 bottom girder steel 101 is provided with walking dolly 9, and the roller of walking dolly 9 cooperates with bull headction 6 grooves on two sides, and the leading portion of triangular shape skeleton 1 bottom girder steel 101 is provided with the support skid 102 that cooperates with bull headction 6 slide.Said walking dolly 9 comprises a fixed head 901; The both sides of fixed head 901 belows respectively are provided with two upper backup pads 902; Be hinged with a lower supporting plate 903 with axle 904 between two upper backup pads 902; The inboard of two lower supporting plates is provided with two groups of rollers 906 relatively with axle 905, and two rollers 906 in each group lay respectively at the interior left-hand thread of groove of bull headction 6 both sides on the top flange.
Operating principle: when Hanging Basket 8 moves forward through running gear, loosen when moving behind the main truss behind the anchor pole 3 at every turn, walking dolly 9 with roller 906 left-hand threads in bull headction 6 top flanges; Anchor counter-force after when bearing Hanging Basket 8 reaches; Back anchor or balance weight must be set in addition resist the load that topples, advance continuously along bull headction 6, need not interrupt repeatedly with the rolling friction mode; Accelerating construction progress has improved the construction safety coefficient.
Claims (2)
1.
bridge suspended casting suspended basket continuous walking device; Comprise triangular shape skeleton, I-rail; It is characterized in that being provided with the support skid that cooperates with the bull headction slide at the leading portion of said triangular shape skeleton bottom; The back segment of triangular shape skeleton bottom is provided with walking dolly, and the roller of walking dolly cooperates with the bull headction grooves on two sides, and the leading portion of triangular shape skeleton bottom is provided with the support skid that cooperates with the bull headction slide.
2.
bridge suspended casting suspended basket continuous walking device according to claim 1; It is characterized in that said walking dolly comprises a fixed head; The both sides of fixed head below are provided with upper backup pad; Be hinged with lower supporting plate on each upper backup pad, said roller is located at the inboard of two lower supporting plates relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204533933U CN202323777U (en) | 2011-11-16 | 2011-11-16 | Continuous traveling device for bridge suspension casting hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204533933U CN202323777U (en) | 2011-11-16 | 2011-11-16 | Continuous traveling device for bridge suspension casting hanging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323777U true CN202323777U (en) | 2012-07-11 |
Family
ID=46435761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204533933U Expired - Fee Related CN202323777U (en) | 2011-11-16 | 2011-11-16 | Continuous traveling device for bridge suspension casting hanging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323777U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866699A (en) * | 2014-04-11 | 2014-06-18 | 四川川交路桥有限责任公司 | Rail-free type walking hanging basket |
| CN105908626A (en) * | 2016-04-15 | 2016-08-31 | 中铁五局集团有限公司 | Self-balancing reverse locking wheel structure of suspension basket |
| CN107190651A (en) * | 2017-05-17 | 2017-09-22 | 贵州路桥集团有限公司 | A kind of Hanging Basket uses the traveling method of this device with slidingtype running gear and Hanging Basket |
| CN108149590A (en) * | 2017-12-26 | 2018-06-12 | 中交路桥华南工程有限公司 | The all-hydraulic continuous walking system of anchor point Hanging Basket and construction method afterwards |
| CN110029589A (en) * | 2019-04-19 | 2019-07-19 | 中铁宝桥集团有限公司 | Walking Hanging Basket and method for the construction of Steel Bridge cantilever |
| CN111794116A (en) * | 2020-07-24 | 2020-10-20 | 中国十九冶集团有限公司 | Construction method for driving hanging basket in bridge construction |
| CN112456327A (en) * | 2020-12-11 | 2021-03-09 | 中铁二十三局集团第一工程有限公司 | Riding wheel for assisting large-scale hanging basket to walk |
| CN113026571A (en) * | 2021-03-30 | 2021-06-25 | 四川公路桥梁建设集团有限公司 | Ultra-wide bridge hanging basket structure and implementation method |
| CN113585102A (en) * | 2021-07-30 | 2021-11-02 | 中交隧道工程局有限公司 | Hanging basket walking pushing device |
| CN119877404A (en) * | 2025-03-17 | 2025-04-25 | 四川公路桥梁建设集团有限公司 | Hanging basket hanging casting and steel beam hoisting integrated construction method and hanging basket structure used by same |
-
2011
- 2011-11-16 CN CN2011204533933U patent/CN202323777U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866699A (en) * | 2014-04-11 | 2014-06-18 | 四川川交路桥有限责任公司 | Rail-free type walking hanging basket |
| CN105908626A (en) * | 2016-04-15 | 2016-08-31 | 中铁五局集团有限公司 | Self-balancing reverse locking wheel structure of suspension basket |
| CN107190651A (en) * | 2017-05-17 | 2017-09-22 | 贵州路桥集团有限公司 | A kind of Hanging Basket uses the traveling method of this device with slidingtype running gear and Hanging Basket |
| CN108149590A (en) * | 2017-12-26 | 2018-06-12 | 中交路桥华南工程有限公司 | The all-hydraulic continuous walking system of anchor point Hanging Basket and construction method afterwards |
| CN110029589A (en) * | 2019-04-19 | 2019-07-19 | 中铁宝桥集团有限公司 | Walking Hanging Basket and method for the construction of Steel Bridge cantilever |
| CN110029589B (en) * | 2019-04-19 | 2024-08-20 | 中铁宝桥集团有限公司 | Walking type hanging basket and method for steel bridge hanging splicing construction |
| CN111794116A (en) * | 2020-07-24 | 2020-10-20 | 中国十九冶集团有限公司 | Construction method for driving hanging basket in bridge construction |
| CN112456327A (en) * | 2020-12-11 | 2021-03-09 | 中铁二十三局集团第一工程有限公司 | Riding wheel for assisting large-scale hanging basket to walk |
| CN112456327B (en) * | 2020-12-11 | 2022-11-15 | 中铁二十三局集团第一工程有限公司 | Riding wheel for assisting large-scale hanging basket to walk |
| CN113026571A (en) * | 2021-03-30 | 2021-06-25 | 四川公路桥梁建设集团有限公司 | Ultra-wide bridge hanging basket structure and implementation method |
| CN113585102A (en) * | 2021-07-30 | 2021-11-02 | 中交隧道工程局有限公司 | Hanging basket walking pushing device |
| CN119877404A (en) * | 2025-03-17 | 2025-04-25 | 四川公路桥梁建设集团有限公司 | Hanging basket hanging casting and steel beam hoisting integrated construction method and hanging basket structure used by same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |