CN218969799U - Cantilever pouring construction that can adjust by oneself is with hanging basket external mold - Google Patents
Cantilever pouring construction that can adjust by oneself is with hanging basket external mold Download PDFInfo
- Publication number
- CN218969799U CN218969799U CN202222332141.6U CN202222332141U CN218969799U CN 218969799 U CN218969799 U CN 218969799U CN 202222332141 U CN202222332141 U CN 202222332141U CN 218969799 U CN218969799 U CN 218969799U
- Authority
- CN
- China
- Prior art keywords
- driving piece
- adjusting driving
- outer mold
- hanging basket
- external mold
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000005266 casting Methods 0.000 claims description 13
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241001133184 Colletotrichum agaves Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model provides a cantilever pouring construction is with hanging basket external mold that can adjust by oneself, it includes support piece to hang the basket, the external mold includes outer mold back of the body frame and locates the external mold template on the outer mold back of the body frame, be equipped with on the support piece and be used for adjusting the first regulation driving piece of external mold template inclination and be used for adjusting the second regulation driving piece of external mold template transverse position. According to the utility model, the inclination angle and the transverse position of the outer die plate can be directly adjusted through the first adjusting driving piece and the second adjusting driving piece, manual operation is not needed, the automation degree is high, the operation is convenient, and the efficiency is high.
Description
Technical Field
The utility model relates to bridge construction equipment, in particular to a self-adjustable hanging basket outer die for cantilever pouring construction.
Background
Cantilever pouring construction refers to a construction method for pouring concrete beam bodies in a symmetrical and balanced way section by section to span way on two sides of a forward bridge taking a bridge pier as a center and applying prestress section by section. The hanging basket is special equipment which is used for bearing the self weight of the beam body and the construction load and can move forward section by section when the concrete beam body is poured by the cantilever method, and the prestressed reinforced concrete continuous beam is widely applied to bridge construction by adopting the hanging basket cantilever pouring construction method along with the sudden and rapid progress of the traffic foundation construction in China.
The traditional basket is supported by the guide beam as the template, the template load is transferred to the guide beam through the template back frame, and then transferred to the main truss and the constructed beam surface through the connecting members of the guide beam, the main truss and the beam surface. Because in the work progress, every festival section needs to stand the mould again, and template position and angle are adjusted, and the adjustment of external mold also can only be carried out by manual work, brings a great deal of inconvenience for the construction, and work load is big, and the operation is complicated, is unfavorable for guaranteeing the appearance quality of case roof beam yet to because hanging basket construction is high altitude construction, increased the security risk of operating personnel.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the hanging basket outer mold for cantilever pouring construction, which has the advantages of simple structure, convenient adjustment, less adjustment workload and contribution to ensuring the appearance quality of a box girder.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a cantilever pouring construction is with hanging basket external mold that can adjust by oneself, it includes support piece to hang the basket, the external mold includes outer mold back of the body frame and locates the external mold template on the outer mold back of the body frame, be equipped with on the support piece and be used for adjusting the first regulation driving piece of external mold template inclination and be used for adjusting the second regulation driving piece of external mold template transverse position.
As a further improvement of the above technical scheme: the hanging basket is a lower bearing hanging basket, the supporting piece is a main truss, the outer die back frame is arranged on the outer die bearing beam, the outer die bearing beam is arranged on the main truss, the first adjusting driving piece is movably connected with the outer die back frame, and the second adjusting driving piece is movably connected with the outer die bearing beam.
As a further improvement of the above technical scheme: the first adjusting driving piece is of a telescopic structure and is provided with a transverse moving guide chute, and the upper part of the outer mold back frame is arranged in the transverse moving guide chute.
As a further improvement of the above technical scheme: the first adjusting driving part is provided with at least two parts and is arranged at intervals along the transverse direction.
As a further improvement of the above technical scheme: the first adjusting driving piece is an oil cylinder, and the transverse moving guide chute is arranged on a piston rod of the oil cylinder.
As a further improvement of the above technical scheme: the second adjusting driving piece is of a telescopic structure and is provided with a guide pin, the outer mold bearing beam is provided with a vertical movement guide chute, and the guide pin is arranged in the vertical movement guide chute in a penetrating mode.
As a further improvement of the above technical scheme: the second adjusting driving piece is an oil cylinder, and the guide pin is arranged on a piston rod of the oil cylinder.
As a further improvement of the above technical scheme: the second adjusting driving piece is arranged on the outer side of the outer die bearing beam.
As a further improvement of the above technical scheme: the hanging basket is a diamond hanging basket or a triangle hanging basket, the supporting piece is a guide beam, and the first adjusting driving piece and the second adjusting driving piece are both movably connected with the outer mold back frame.
As a further improvement of the above technical scheme: the hanging basket is a guy rope hanging basket, the supporting piece is a main longitudinal beam, and the first adjusting driving piece and the second adjusting driving piece are both movably connected with the outer mold back frame.
Compared with the prior art, the utility model has the advantages that: according to the self-adjustable hanging basket outer die for cantilever pouring construction, the inclination angle and the transverse position of the outer die plate can be directly adjusted through the first adjusting driving piece and the second adjusting driving piece, the operation is not needed by manpower through auxiliary tools such as a chain block, the degree of automation is high, the operation is convenient, the efficiency is high, the adjusting workload is small, and the appearance quality of a box girder is guaranteed.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a self-adjustable cantilever casting cradle outer mold.
Fig. 2 is a partial enlarged view of fig. 1.
Fig. 3 is a schematic front view of a second embodiment of the present utility model.
Fig. 4 is a partial enlarged view of fig. 3.
Fig. 5 is a schematic diagram of a front view of a third embodiment of the present utility model.
Fig. 6 is a partial enlarged view of fig. 5.
The reference numerals in the drawings denote: 1. a support; 11. a main truss; 12. a guide beam; 13. a main longitudinal beam; 2. a continuous beam segment; 51. an outer mold back frame; 52. an outer mold plate; 53. vertically moving the guide chute; 54. an outer mold load beam; 61. a first adjustment drive; 62. a second adjustment drive; 63. and the sliding guide chute is transversely moved.
Detailed Description
The utility model is described in further detail below with reference to the drawings and specific examples of the specification.
Example 1
Fig. 1 to 2 show an embodiment of a self-adjustable cantilever casting construction hanging basket outer mold according to the present utility model, the hanging basket is a lower-bearing hanging basket, the supporting member 1 is a main truss 11, the outer mold comprises an outer mold bearing beam 54 arranged on the main truss 11, an outer mold back frame 51 arranged on the outer mold bearing beam 54, and an outer mold template 52 arranged on the outer mold back frame 51, the main truss 11 is provided with a first adjusting driving member 61 for adjusting the inclination angle of the outer mold template 52, and a second adjusting driving member 62 for adjusting the transverse (i.e. the width direction or the left-right direction of the continuous beam section 2) position of the outer mold template 52, the first adjusting driving member 61 is movably connected with the outer mold back frame 51, and the second adjusting driving member 62 is movably connected with the outer mold bearing beam 54.
The cantilever pouring construction hanging basket outer mold capable of being adjusted by itself can directly adjust the inclination angle and the transverse position of the outer mold plate 52 through the first adjusting driving piece 61 and the second adjusting driving piece 62, does not need to be operated manually through auxiliary tools such as a chain block and the like, and is high in automation degree, convenient to operate and high in efficiency; when the first adjusting driving piece 61 adjusts the height and the inclination angle of the outer die plate 52, the second adjusting driving piece 62 is movably connected with the outer die bearing beam 54, so that no obstruction is generated; and when the second adjusting driving piece 62 adjusts the transverse position of the outer die plate 52, as the first adjusting driving piece 61 and the outer die back frame 51 are movably connected, no obstruction is generated, the structure is reasonable and effective, the adjustment is convenient, the adjustment workload is less, and the appearance quality of the continuous beam is guaranteed.
Further, in the present embodiment, the first adjusting driving member 61 is of a telescopic structure and is provided with a traverse guide chute 63, the upper portion of the outer mold back frame 51 is disposed in the traverse guide chute 63, and the first adjusting driving member 61 is provided with two members and is disposed on both inner and outer sides of the outer mold carrier beam 54. When the two first adjusting driving pieces 61 are simultaneously telescopic, the outer mold back frame 51 and the outer mold plate 52 can be driven by the transverse moving guide sliding grooves 63 to lift, and when the outer mold back frame 51 and the outer mold plate 52 are driven by the second adjusting driving pieces 62 to transversely move, the transverse moving guide sliding grooves 63 can provide a guiding effect to prevent deviation, and the device is free from obstruction and reasonable and effective in structure; when the single first adjustment driving member 61 is extended and contracted, the inclination angle of the outer die plate 52 can be adjusted. Of course, in other embodiments, the number of first adjustment driving members 61 may be appropriately adjusted.
As a preferred embodiment, the first adjusting driving member 61 is an oil cylinder, and the traverse guide chute 63 is mounted on a piston rod of the oil cylinder. The first adjustment driving member 61 adopts an oil cylinder, has mature and reliable technology, and can provide sufficient driving force. Of course, in other embodiments, the first adjustment drive 61 may also be adapted to adjust the height and tilt angle of the outer die plate 52 using other existing components.
Further, in this embodiment, the second adjusting driving member 62 is of a telescopic structure and is provided with a guide pin, and the outer mold carrier beam 54 is provided with a vertical movement guide chute 53 (vertical, i.e. up-down or height direction), and the guide pin is inserted into the vertical movement guide chute 53. When the second adjusting driving piece 62 drives the guide pin to stretch out and draw back, the outer mold bearing beam 54, the outer mold back frame 51 and the outer mold plate 52 can be driven by the vertical moving guide chute 53 to move transversely integrally, and when the outer mold bearing beam 54, the outer mold back frame 51 and the outer mold plate 52 move vertically under the driving of the first adjusting driving piece 61, the vertical moving guide chute 53 can provide a guide function for the guide pin to prevent deviation, no obstruction is generated, and the structure is reasonable and effective.
As a preferred embodiment, the second adjustment drive 62 is a cylinder, and the guide pin is mounted on the piston rod of the cylinder. The second adjusting driving piece 62 adopts an oil cylinder, so that the technology is mature and reliable, and sufficient driving force can be provided; the second adjustment drive 62 is preferably arranged outside the outer mould carrier beam 54. Of course, in other embodiments, the second adjustment drive 62 may also adjust the lateral position of the overmold plate 52 using other existing components.
Example two
Fig. 3 to 4 show another embodiment of a self-adjustable cantilever casting basket outer mold according to the present utility model, which is substantially the same as the first embodiment except that: the hanging basket is a diamond hanging basket or a triangle hanging basket, the supporting piece 1 is a guide beam 12, the first adjusting driving piece 61 and the second adjusting driving piece 62 are movably connected with the outer mold back frame 51, and the corresponding vertical moving guide chute 53 is arranged on the outer mold back frame 51.
Preferably, two guide beams 12 are respectively arranged on the left side and the right side, an outer die bearing beam 54 is erected on the two guide beams 12, the first adjusting driving piece 61 and the second adjusting driving piece 62 are respectively arranged on the outer die bearing beam 54, and outer die load can be transmitted to the two guide beams 12 through the outer die bearing beam 54 to support and guide the outer die.
Example III
Fig. 5 to 6 show another embodiment of a self-adjustable cantilever casting basket outer mold according to the present utility model, which is substantially the same as the first embodiment except that: the hanging basket is a guy rope hanging basket, the supporting piece 1 is a main longitudinal beam 13, the first adjusting driving piece 61 and the second adjusting driving piece 62 are movably connected with the outer mold back frame 51, for example, the second adjusting driving piece 62 is hinged with the outer mold back frame 52.
While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims (10)
1. Hanging basket external mold for cantilever pouring construction that can adjust by oneself, hanging basket includes support piece (1), the external mold includes external mold back of the body frame (51) and locates external mold template (52) on external mold back of the body frame (51), its characterized in that: the support (1) is provided with a first adjusting driving piece (61) for adjusting the inclination angle of the outer die plate (52) and a second adjusting driving piece (62) for adjusting the transverse position of the outer die plate (52).
2. The self-adjustable cantilever casting cradle outer mold according to claim 1, wherein: the hanging basket is a lower bearing hanging basket, the supporting piece (1) is a main truss (11), the outer mold back frame (51) is arranged on the outer mold bearing beam (54), the outer mold bearing beam (54) is arranged on the main truss (11), the first adjusting driving piece (61) is movably connected with the outer mold back frame (51), and the second adjusting driving piece (62) is movably connected with the outer mold bearing beam (54).
3. The self-adjustable cantilever casting cradle outer mold according to claim 2, wherein: the first adjusting driving piece (61) is of a telescopic structure and is provided with a transverse moving guide chute (63), and the upper part of the outer mold back frame (51) is arranged in the transverse moving guide chute (63).
4. The self-adjustable cantilever casting cradle external mold according to claim 3, wherein: the first adjustment drive (61) is provided with at least two pieces and is arranged at intervals in the lateral direction.
5. The self-adjustable cantilever casting cradle external mold according to claim 3, wherein: the first adjusting driving piece (61) is an oil cylinder, and the transverse moving guide chute (63) is arranged on a piston rod of the oil cylinder.
6. The self-adjustable cantilever casting basket outer mold according to any one of claims 2 to 5, wherein: the second adjusting driving piece (62) is of a telescopic structure and is provided with a guide pin, the outer die bearing beam (54) is provided with a vertical movement guide chute (53), and the guide pin is arranged in the vertical movement guide chute (53) in a penetrating mode.
7. The self-adjustable cantilever casting cradle external mold according to claim 6, wherein: the second adjusting driving piece (62) is an oil cylinder, and the guide pin is arranged on a piston rod of the oil cylinder.
8. The self-adjustable cantilever casting cradle external mold according to claim 6, wherein: the second adjusting driving piece (62) is arranged outside the outer die bearing beam (54).
9. The self-adjustable cantilever casting cradle outer mold according to claim 1, wherein: the hanging basket is a diamond hanging basket or a triangle hanging basket, the supporting piece (1) is a guide beam (12), and the first adjusting driving piece (61) and the second adjusting driving piece (62) are movably connected with the outer mold back frame (51).
10. The self-adjustable cantilever casting cradle outer mold according to claim 1, wherein: the hanging basket is a guy rope hanging basket, the supporting piece (1) is a main longitudinal beam (13), and the first adjusting driving piece (61) and the second adjusting driving piece (62) are movably connected with the outer mold back frame (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222332141.6U CN218969799U (en) | 2022-08-30 | 2022-08-30 | Cantilever pouring construction that can adjust by oneself is with hanging basket external mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222332141.6U CN218969799U (en) | 2022-08-30 | 2022-08-30 | Cantilever pouring construction that can adjust by oneself is with hanging basket external mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218969799U true CN218969799U (en) | 2023-05-05 |
Family
ID=86161192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222332141.6U Active CN218969799U (en) | 2022-08-30 | 2022-08-30 | Cantilever pouring construction that can adjust by oneself is with hanging basket external mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218969799U (en) |
-
2022
- 2022-08-30 CN CN202222332141.6U patent/CN218969799U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107178211B (en) | Truss hanging system for installing steel structure | |
| CN115341486B (en) | Bridge fabrication machine for cantilever pouring construction | |
| CN210013134U (en) | Attached type portable mounting and dismounting device for bridge anti-collision guardrail template | |
| CN109057835B (en) | Multi-arch support trolley | |
| CN209408814U (en) | A kind of PC track beam form system | |
| CN114407191B (en) | Mould for manufacturing prefabricated box girder steel reinforcement framework | |
| CN208533370U (en) | A kind of Bridge Erector of large span steel reinforced concrete combination beam erection construction | |
| CN110714611A (en) | Light climbing formwork steel frame system | |
| WO2024087901A1 (en) | Cantilever casting and locomotion all-in-one machine | |
| CN108691277A (en) | The three-dimensional adjustment tooling positioned in erection process for precast segment spliced girder | |
| CN218969799U (en) | Cantilever pouring construction that can adjust by oneself is with hanging basket external mold | |
| CN210002259U (en) | Lifting platform for slope prestress tensioning operation | |
| CN217350492U (en) | Novel lifting device for bridge deck installation | |
| CN113833495B (en) | Equipment for slope tunnel inverted arch construction and construction method thereof | |
| CN115613478A (en) | Continuous beam cantilever casting method | |
| CN112027966B (en) | Prestressing force jack removes erection equipment | |
| CN212612046U (en) | Novel ultra-wide overhanging combined guy rope hanging basket | |
| CN211285309U (en) | Traveling type hanging basket for bridge construction | |
| CN210343365U (en) | Lining trolley for side wall construction | |
| CN210263962U (en) | Self-walking multi-freedom-degree tensioning jack hydraulic trolley | |
| CN208717748U (en) | A kind of large span steel reinforced concrete combination beam Bridge Erector support leg device | |
| CN208563131U (en) | A kind of ground line mobile formwork | |
| CN207552941U (en) | Tooth block tensioning equipment mobile formwork on roof box in a kind of cast-in-situ continuous beam | |
| CN221000629U (en) | Walking type hanging basket system for construction of overhead bridge guardrail | |
| CN216040737U (en) | Variable width hanging basket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 205, Xingsha Avenue, Xingsha Street, Changsha County, Changsha, Hunan Province, 410199 Patentee after: Hunan Wuxin Intelligent Engineering Machinery Co.,Ltd. Country or region after: China Address before: No. 205, Xingsha Avenue, Xingsha Street, Changsha County, Changsha, Hunan Province, 410199 Patentee before: Hunan China Railway Wuxin Formwork Engineering Service Co.,Ltd. Country or region before: China |