CN211285309U - Traveling type hanging basket for bridge construction - Google Patents
Traveling type hanging basket for bridge construction Download PDFInfo
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- CN211285309U CN211285309U CN201921983477.0U CN201921983477U CN211285309U CN 211285309 U CN211285309 U CN 211285309U CN 201921983477 U CN201921983477 U CN 201921983477U CN 211285309 U CN211285309 U CN 211285309U
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- hanging basket
- sliding
- frame
- support frame
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 239000000725 suspension Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a walking hanging basket for bridge construction, which comprises an inner mold, a side mold, a slide rail, a main beam frame, a support frame and diagonal draw bars, wherein the slide rail is erected on the upper surface of a bridge body, and the main beam frame, the support frame and a hanging basket walking driving device which are fixedly connected can be glidingly arranged on the slide rail; the lower surface of the inner die is provided with an inner sliding beam, one end of the inner sliding beam is fixedly connected to a sliding block of the front sliding rail, a front cross beam is fixedly arranged below the sliding rail, the outer surface of the side die is fixedly connected with a connecting rod, the other end of the connecting rod penetrates through the side cross beam, and the side cross beam is connected with the main beam frame through the side sliding beam; the support frame is connected with a suspender and an inclined pull rod, the suspender is vertically connected with the bridge body, and the inclined pull rod penetrates through the bridge body and is connected to the front cross beam. The utility model combines the traditional cable-stayed type and the truss type cradle structure, simplifies the structure of the cradle while ensuring the stability of the cradle and lightens the self weight of the cradle; the steps of the hanging basket during walking are reduced, the operation is simple, and the labor and the time are saved.
Description
Technical Field
The utility model relates to a road bridge construction technical field, concretely relates to basket is hung to walking of bridge construction usefulness.
Background
The hanging basket is the main equipment in the cantilever construction, is applicable to multiple bridge type. The hanging basket construction means that when a cantilever beam bridge with a larger span is poured, a hanging basket method is adopted, the cantilever operation is segmented on site, and the hanging basket construction has the advantages of light structure, simplicity and convenience in splicing, no pressure and heavy weight and the like, so that the hanging basket construction is widely applied. The existing hanging basket construction needs to be carried out the steps of loose dismantling of a template, hanging basket walking, template re-fastening and the like after one section of concrete construction is completed, and the hanging basket construction is mainly completed manually, so that the problems of two-side moving distance error, unbalanced stress and the like are easily generated in the walking process of the hanging basket. Meanwhile, the traditional hanging basket is complex in structure and high in material consumption, so that the problems of great weight, complex walking process and large time and labor consumption in moving are generally solved.
Disclosure of Invention
In order to solve the problem that the operation steps of hanging basket walking among the prior art are complicated, time consuming and manpower are great, the utility model provides a basket is hung to walking of bridge construction usefulness.
In order to solve the technical problem, the utility model discloses a following technical scheme: comprises an inner die, a side die, a slide rail, a main beam frame, a support frame and an inclined pull rod; the sliding rail is erected on the upper surface of the bridge body, a main beam frame and a supporting frame which are fixedly connected are arranged on the sliding rail, pulleys and jacks are arranged at the bottoms of the main beam frame and the supporting frame, and the pulleys can slide in the sliding rail; a hanging basket walking driving device is arranged on one side of the support frame, which is far away from the main beam frame; the inner die is arranged in the center below the bridge body, an inner sliding beam capable of sliding longitudinally is arranged on the lower surface of the inner die, one end of the inner sliding beam extends out of the inner die and is fixedly connected to a sliding block of the front sliding rail, and a front cross beam is fixedly arranged below the sliding rail; the side dies are arranged on two sides below the bridge body, one end of a connecting rod is fixedly connected to the outer surfaces of the side dies, the other end of the connecting rod penetrates through the side cross beam and is fixedly connected with the side cross beam, the side cross beam and the side dies are arranged in parallel, the side cross beam is movably connected to the side sliding beam, and one end of the side sliding beam is fixedly connected to the lower surface of the main beam frame; the support frame is connected with a suspension rod and an inclined pull rod, the suspension rod is vertically arranged and connected with the bridge body, and the inclined pull rod penetrates through the bridge body and is connected to the front cross beam.
Further, the quantity of slide rail is 2, and every slide rail is provided with 2 slides.
Further, the number of the inner sliding beams is multiple and the inner sliding beams are arranged in parallel.
Further, the number of the connecting rods is multiple and the connecting rods are arranged in parallel.
Furthermore, the hanging basket walking driving device is a horizontal hydraulic jack.
Furthermore, the support frame is of a triangular frame structure.
Furthermore, the junction of support frame and diagonal draw bar is rotatable.
Compared with the prior art, the beneficial effects of the utility model are that: the traditional cable-stayed type and truss type cradle structure is combined, so that the stability of the cradle is ensured, the structure of the cradle is simplified, and the self weight of the cradle is reduced; the steps of the hanging basket during walking are reduced, the operation is simple, and the labor and the time are saved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-bridge body, 2-front beam, 3-front slide rail, 4-inner slide beam, 5-inner mold, 6-side mold, 7-main beam frame, 8-suspension rod, 9-diagonal rod, 10-support frame, 11-hanging basket walking driving device, 12-slide rail, 13-side slide beam, 14-side beam and 15-connecting rod.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, the utility model provides a technical solution: a walking hanging basket for bridge construction comprises an inner die 5, a side die 6, a sliding rail 12, a main beam frame 7, a support frame 10 and an inclined pull rod 9, wherein the sliding rail 12 is erected on the upper surface of a bridge body 1. The quantity of slide rail 12 is 2, and every slide rail 12 is provided with 2 slides to guarantee to hang the stability of basket. A main beam frame 7 and a support frame 10 which are fixedly connected are arranged on the slide rail 12, pulleys and jacks are arranged at the bottoms of the main beam frame 7 and the support frame 10, and the pulleys can slide in the slide rail 12; one side of the support frame 10, which is far away from the main beam frame 7, is provided with a hanging basket walking driving device 11, the hanging basket walking driving device 11 can adopt a horizontal hydraulic jack, the hydraulic jacks on the two sides can use one hydraulic pump to supply oil simultaneously, and the moving speed and the moving distance of the support frame 10 on the two sides are ensured to be kept synchronous.
Centre form 5 installs at bridge body 1 below central authorities, plays the supporting role to bridge body 1, and 5 lower surface parallel arrangement of centre form have a plurality of interior smooth roof beams 4, and interior smooth roof beam 4 can be along longitudinal sliding when supporting centre form 5. One end of the inner sliding beam 4 extends out of the inner die 5 and is fixedly connected to a sliding block of the front sliding rail 3, the inner sliding beam 4 is driven by the sliding block to move along the vertical direction, and the front cross beam 2 is fixedly arranged below the front sliding rail 3.
The side forms 6 are arranged on two sides below the bridge body 1 and support two sides of the bridge body 1, one end of a connecting rod 15 is fixedly connected to the outer surface of each side form 6, and the other end of each connecting rod 15 penetrates through the side cross beam 14 and is fixedly connected with the side cross beam. The number of the connecting rods 15 is plural and arranged in parallel to improve the supporting stability of the side mold 6. The side cross beam 14 is arranged in parallel with the side die 6, the side cross beam 14 is movably connected to the side cross beam 13, one end of the side cross beam 13 is fixedly connected to the lower surface of the main beam frame 7, and therefore the side cross beam 14 drives the side die 6 to move up and down.
The support frame 10 is connected with a suspension rod 8 and an inclined pull rod 9, the suspension rod 8 is vertically arranged and connected with the bridge body 1 to lift and fix the bridge body, and the inclined pull rod 9 penetrates through the bridge body 1 and is connected to the front cross beam 2 to bear the load of the bridge body 1 and the hanging basket. The support frame 10 adopts a triangular frame structure, thereby increasing the stability and the bearing capacity of the support frame 10. The junction of support frame 10 and diagonal draw bar 9 is rotatable to can be according to actual construction situation and mounted position adjustment diagonal draw bar 9 for the angle of bridge body 1, the construction operation of being convenient for.
When the hanging basket needs to be moved after a section of concrete construction is completed, the position of the inner sliding beam 4 is adjusted to support the inner die 5, the constructed part is fixed, then the diagonal draw bars 9 and the suspension rods 8 are detached, and the side cross beams 14 and the side dies 6 are driven to move downwards through the side sliding beams 13. Jacks below the main beam frame 7 and the support frame 10 are retracted, the jacks are supported through pulleys below the jacks, the main beam frame 7 and the support frame 10 are driven to move forwards by the hanging basket walking driving device 11, and the side die 6 connected below the main beam frame 7 is driven to move forwards. When the hanging basket is moved to a proper position, the jacks below the main beam frame 7 and the supporting frame 10 extend out to support the main beam frame 7 and the supporting frame 10, and the suspension rod 8 is installed on the supporting frame 10 again and is fixedly connected with the bridge body 1, so that the hanging basket can be prevented from inclining forwards while the load of the bridge is borne. The height position of the sideforms 6 is then adjusted by the sideslide beams 13 to bear part of the load of the bridge body 1. The inner sliding beam 4 drives the front sliding rail 3 and the front cross beam 2 to move forwards, and after the inner sliding beam reaches a proper position, the diagonal draw bar 9 is installed on the support frame 10, penetrates through the bridge body 1 and is connected to the front cross beam 2, so that the load of the bridge body 1 and the hanging basket is borne. The front slide rail 3 is used for driving the inner slide beam 4 and the inner die 5 to move downwards, and after the inner die 5 is driven to move forwards to a proper position, the front slide rail 3 drives the inner slide beam 4 and the inner die 5 to move upwards, so that the inner die 5 supports the load of the bridge and finishes the walking process of the hanging basket.
Claims (7)
1. The utility model provides a basket is hung to walking of bridge construction usefulness, includes centre form (5), side form (6), slide rail (12), girder structure (7), its characterized in that: the device also comprises a support frame (10) and a diagonal draw bar (9);
the sliding rail (12) is erected on the upper surface of the bridge body (1), a main beam frame (7) and a supporting frame (10) which are fixedly connected are arranged on the sliding rail (12), pulleys and jacks are arranged at the bottoms of the main beam frame (7) and the supporting frame (10), and the pulleys can slide in the sliding rail (12); a hanging basket traveling driving device (11) is arranged on one side of the support frame (10) far away from the main beam frame (7);
the inner die (5) is installed in the center below the bridge body (1), an inner sliding beam (4) capable of sliding longitudinally is arranged on the lower surface of the inner die (5), one end of the inner sliding beam (4) extends out of the inner die (5) and is fixedly connected to a sliding block of the front sliding rail (3), and a front cross beam (2) is fixedly arranged below the front sliding rail (3);
the side dies (6) are arranged on two sides below the bridge body (1), one end of a connecting rod (15) is fixedly connected to the outer surface of each side die (6), the other end of the connecting rod (15) penetrates through a side cross beam (14) and is fixedly connected with the side cross beam, the side cross beams (14) are arranged in parallel with the side dies (6), the side cross beams (14) are movably connected to side sliding beams (13), and one ends of the side sliding beams (13) are fixedly connected to the lower surface of the main beam frame (7);
be connected with jib (8) and oblique pull rod (9) on support frame (10), jib (8) set up perpendicularly and are connected with bridge body (1), oblique pull rod (9) pass bridge body (1) and are connected on front beam (2).
2. The walking type hanging basket for bridge construction according to claim 1, wherein: the quantity of slide rail (12) is 2, and every slide rail (12) is provided with 2 slides.
3. The walking type hanging basket for bridge construction according to claim 1, wherein: the number of the inner sliding beams (4) is multiple and the inner sliding beams are arranged in parallel.
4. The walking type hanging basket for bridge construction according to claim 1, wherein: the number of the connecting rods (15) is multiple and the connecting rods are arranged in parallel.
5. The walking type hanging basket for bridge construction according to claim 1, wherein: the hanging basket walking driving device (11) is a horizontal hydraulic jack.
6. The walking type hanging basket for bridge construction according to claim 1, wherein: the support frame (10) is of a triangular frame structure.
7. The walking type hanging basket for bridge construction according to claim 6, wherein: the joint of the support frame (10) and the diagonal draw bar (9) can rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983477.0U CN211285309U (en) | 2019-11-15 | 2019-11-15 | Traveling type hanging basket for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983477.0U CN211285309U (en) | 2019-11-15 | 2019-11-15 | Traveling type hanging basket for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285309U true CN211285309U (en) | 2020-08-18 |
Family
ID=72035806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921983477.0U Expired - Fee Related CN211285309U (en) | 2019-11-15 | 2019-11-15 | Traveling type hanging basket for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115821769A (en) * | 2022-11-28 | 2023-03-21 | 中铁四局集团有限公司 | Variable cross-section intelligent bridge fabrication machine |
-
2019
- 2019-11-15 CN CN201921983477.0U patent/CN211285309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115821769A (en) * | 2022-11-28 | 2023-03-21 | 中铁四局集团有限公司 | Variable cross-section intelligent bridge fabrication machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210521 Address after: 255000 west head, 7513 Zhengyang Road, Zhoucun, Zibo City, Shandong Province Patentee after: Shandong Shangyuan road and Bridge Construction Machinery Co.,Ltd. Address before: 255000 block A3, Chuangzhi Valley, Huantai County, Zibo City, Shandong Province Patentee before: Shandong Xinwang Road and Bridge Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |