CN214061617U - Installation fixing and verticality adjusting integrated device for overlong pile foundation reinforcement cage - Google Patents
Installation fixing and verticality adjusting integrated device for overlong pile foundation reinforcement cage Download PDFInfo
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- CN214061617U CN214061617U CN202022108134.9U CN202022108134U CN214061617U CN 214061617 U CN214061617 U CN 214061617U CN 202022108134 U CN202022108134 U CN 202022108134U CN 214061617 U CN214061617 U CN 214061617U
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Abstract
The utility model provides an integrated device for installing, fixing and verticality adjusting of a reinforcement cage of an ultralong pile foundation, which comprises a reinforcement cage installing and fixing mechanism and a reinforcement cage verticality guaranteeing mechanism, the reinforcing cage mounting and fixing mechanism comprises a frame main body, a movable supporting mechanism and an operating platform, wherein mounting holes are formed in the center positions of the frame longitudinal beam and the frame cross beam in a penetrating manner, the movable supporting mechanism is arranged in the mounting hole, the operating platform is welded between the frame main body and the steel casing, the steel reinforcement cage verticality guaranteeing mechanism comprises a fixed ring beam, a reinforcing ring beam, a vertical rod and a fixed supporting rod, the fixed ring beam is arranged above the operating platform, the reinforced ring beams are arranged at different positions of the vertical rod in parallel, the vertical rods are uniformly arranged along the circumference of the reinforcing ring beam, and the fixed support rods are connected with the reinforcing ring beam and the fixed ring beam. The utility model provides a quick safe positioning problem of overlength pile foundation steel reinforcement cage, can ensure the steel reinforcement cage straightness that hangs down simultaneously, guarantee pile foundation quality.
Description
Technical Field
The utility model belongs to the technical field of steel reinforcement cage construction installation, concretely relates to overlength pile foundation steel reinforcement cage installation is fixed and straightness integrated device that hangs down adjusts.
Background
In the construction operation of the bridge pile foundation, the temporary fixation of the steel reinforcement cage is completed in holes in the lengthening and lowering processes of the steel reinforcement cage. In traditional type pile foundation, steel reinforcement cage weight is lighter, adopts the cluster thick stick to cross steel reinforcement cage and places on the square timber of temporary setting around the hole site. Along with the popularization of large-scale bridge construction, the ultra-long pile foundation is generally applied, and the weight of a pile foundation reinforcement cage is increased along with the popularization; the traditional construction method for temporarily fixing the reinforcement cage by the penetrating bar has high requirement on the rigidity of the penetrating bar, and even the weight of the penetrating bar exceeds the range of manual operation capability, so that the efficiency is reduced; meanwhile, the bearing capacity of the orifice foundation needs to be improved, so that the reinforcement cage is prevented from inclining, and the lengthening efficiency of the reinforcement cage is reduced. The steel reinforcement cage for the ultra-long pile foundation is more in sections, and the descending speed and the construction quality of the steel reinforcement cage are directly limited by the lengthening construction efficiency of the steel reinforcement cage.
The utility model discloses a tool platform suitable for positioning a cast-in-place pile reinforcement cage and a guide pipe, which is applied under the application number of 201710609800.7 in the prior art, and comprises a reinforcement cage positioning platform and a guide pipe positioning platform, wherein the reinforcement cage positioning platform comprises a frame main body and a movable supporting mechanism which is arranged on the frame main body and is used for movably supporting the reinforcement cage; catheter positioning platform
The frame body is arranged on the frame longitudinal beam and can slide back and forth along the frame longitudinal beam. The fast safe positioning of the pile foundation reinforcement cage with the ultra-long, ultra-heavy and small vertical main reinforcement gap is well solved, the fast positioning and safety of the concrete pouring guide pipe positioning operation platform can be realized, meanwhile, the risk that the steel reinforcement cage is directly supported at the top opening of a single steel casing to cause the sudden sinking of the steel casing is also avoided, and the risk that the guide pipe positioning platform directly shelves the steel casing in the top opening of the steel casing in sliding and overturning is also avoided. But still have the problem that the cage of steel reinforcement straightness can not guarantee completely in actual operation.
Disclosure of Invention
The utility model provides a fixed and straightness integrated device that hangs down of overlength pile foundation steel reinforcement cage installation, safe and reliable has reduced safe risk in the installation.
The technical scheme of the utility model is that: an integrated device for installation, fixation and verticality adjustment of a steel reinforcement cage with an ultralong pile foundation comprises a steel reinforcement cage installation and fixation mechanism and a steel reinforcement cage verticality guaranteeing mechanism, wherein the steel reinforcement cage installation and fixation mechanism comprises a frame main body, a movable supporting mechanism and an operating platform, the frame main body is a quadrilateral frame structure consisting of a frame longitudinal beam and a frame cross beam, the central positions of the frame longitudinal beam and the frame cross beam are provided with installation holes in a penetrating way, the movable supporting mechanism is arranged in the installation holes and can move back and forth along the length direction of the installation holes, the operating platform is welded between the frame main body and a steel casing to fill the gap between the frame main body and the steel casing, the steel reinforcement cage verticality guaranteeing mechanism comprises a fixed ring beam, a reinforced ring beam, a vertical rod and a fixed supporting rod, the fixed ring beam is arranged above the operating platform, the reinforced ring beam is arranged at different positions of the vertical rod in parallel, the vertical rods are uniformly arranged along the circumference of the reinforcing ring beam, and the fixed support rods are connected with the reinforcing ring beam and the fixed ring beam.
In a further scheme, a hole is formed in the center of the operating platform.
The diameter of the hole is smaller than that of the fixed ring beam and larger than that of the reinforcing ring beam.
Further, the diameter of the reinforcing ring beam is smaller than that of the steel casing.
The scheme is further that the fixed ring beam, the reinforcing ring beam, the hole of the operating platform and the steel casing are concentrically arranged.
The scheme is further that the reinforcing ring beam comprises a reinforcing ring beam I, a reinforcing ring beam II and a reinforcing ring beam III, the reinforcing ring beam III is located at the bottom of the vertical rod, and the reinforcing ring beam I and the reinforcing ring beam II are located on the upper portion of the vertical rod.
The scheme is further that the position of the reinforcing ring beam I is higher than that of the reinforcing ring beam II, and the reinforcing ring beam II and the fixed ring beam are located at the same height.
The scheme is further, fixed bracing piece is including fixed bracing, fixed stull evenly sets up between reinforcing ring roof beam II and the fixed ring roof beam, fixed bracing evenly sets up between reinforcing ring roof beam I and the fixed ring roof beam.
The scheme is further, the outside of strengthening collar tie beam III is equipped with a plurality of leading wheels, the other end of leading wheel and the inside contact of a steel casing, ensure the straightness that hangs down and realize the convenient removal of whole device.
In a further scheme, the vertical rod penetrates through the fixed ring beam and the reinforcing ring beam and is welded and fixed.
The utility model has the advantages that: the utility model discloses the fixed mounting and the straightness assurance that hangs down that combine the steel reinforcement cage, the main bearing system of steel reinforcement cage installation fixed establishment as the steel reinforcement cage installation, place in drill way ground after the flattening, safe and reliable, portable regulation supporting mechanism is as the interim braced system of steel reinforcement cage, the workman of being convenient for adjusts, conveniently remove the turnover use, the firm of steel reinforcement cage installation has been guaranteed, safety risk in the installation has been reduced, solve the quick safe positioning problem of overlength pile foundation steel reinforcement cage well, the steel reinforcement cage is transferred along the straightness assurance mechanism that hangs down simultaneously, can ensure the steel reinforcement cage straightness that hangs down, guarantee pile foundation quality, and repeatedly usable has reduced construction cost.
Drawings
Fig. 1 is a schematic structural view of the integrated device for installation, fixation and verticality adjustment of the ultra-long pile foundation reinforcement cage of the utility model;
fig. 2 is a structural plan view of the integrated device for mounting, fixing and verticality adjusting of the ultra-long pile foundation reinforcement cage of the utility model;
wherein: 1. frame crossbeam, 2, operation platform, 3, frame longeron, 4, activity supporting mechanism, 5, fixed collar tie beam, 6, fixed bracing, 7, fixed stull, 8, reinforcement collar tie beam I, 9, reinforcement collar tie beam II, 10, vertical pole, 11, reinforcement collar tie beam III, 12, leading wheel.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which a person skilled in the art can, without any creative effort, fully implement the present invention.
The utility model discloses a concrete implementation mode is: as shown in the figures 1-2, the integrated device for installation, fixation and verticality adjustment of the steel reinforcement cage with the ultralong pile foundation comprises a steel reinforcement cage installation and fixation mechanism and a steel reinforcement cage verticality guaranteeing mechanism, wherein the steel reinforcement cage installation and fixation mechanism comprises a frame main body, a movable supporting mechanism 4 and an operating platform 2, the frame main body is a quadrilateral frame structure consisting of a frame longitudinal beam 3 and a frame cross beam 1, the center positions of the frame longitudinal beam 3 and the frame cross beam 1 are provided with installation holes in a penetrating manner, the movable supporting mechanism 4 is arranged in the installation holes and can move back and forth along the length direction of the installation holes and can be used for temporarily fixing the steel reinforcement cage, the operating platform 2 is welded between the frame main body and a steel casing to fill the gap between the frame main body and the steel casing and guarantee construction safety, and the steel reinforcement cage verticality guaranteeing mechanism comprises a fixing ring beam 5, The reinforcing ring roof beam, vertical pole 10, fixed support pole, fixed ring roof beam 5 sets up in operation platform 2 tops for fixed whole steel reinforcement cage straightness assurance mechanism that hangs down, reinforcing ring roof beam parallel arrangement is in the different positions of vertical pole 10, the even circumference setting along the reinforcing ring roof beam of vertical pole 10, reinforcing ring roof beam and fixed ring roof beam 5 are connected to the fixed support pole.
The utility model discloses further, operation platform 2's central point puts and is equipped with the hole, is convenient for transfer the steel reinforcement cage.
The utility model discloses furtherly, the hole diameter is less than the diameter of fixed collar tie beam 5, is greater than the diameter of reinforcing collar tie beam is greater than the diameter that a steel protected.
The utility model discloses furtherly, the diameter of reinforcing ring roof beam is less than the diameter that a steel protected a section of thick bamboo.
The utility model discloses further, the concentric setting of a hole, steel of fixed collar tie beam 5, reinforcing collar tie beam, operation platform 2.
The utility model discloses further, the beaded finish roof beam includes beaded finish roof beam I8, beaded finish roof beam II 9, beaded finish roof beam III 11 is located the bottom of vertical pole 10, beaded finish roof beam I8, beaded finish roof beam II 9 are located the upper portion of vertical pole 10.
The utility model discloses further, the position of beaded finish I8 is higher than the height of beaded finish II 9, beaded finish II 9 is located same height with fixed ring roof beam 5.
The utility model discloses further, fixed bracing piece includes fixed bracing 6, fixed stull 7 evenly sets up between reinforcing ring roof beam II 9 and the retainer plate roof beam 5, fixed bracing 6 evenly sets up between reinforcing ring roof beam I8 and the retainer plate roof beam 5.
The utility model discloses further, the outside of strengthening the ring roof beam III 11 is equipped with a plurality of leading wheels 12, the other end of leading wheel 12 protects the inside contact of a section of thick bamboo with the steel, ensures the convenient removal of straightness and realization whole device that hangs down.
The utility model discloses furtherly, vertical pole 10 link up fixed collar tie beam 5, reinforcing ring roof beam and welded fastening.
While the preferred embodiments of the present invention have been described, it is to be understood that the invention is not limited to the precise embodiments described, and that equipment and structures not described in detail are understood to be practiced as commonly known in the art; any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention by those skilled in the art without departing from the technical solution of the present invention.
Claims (10)
1. An integrated device for installation, fixation and verticality adjustment of a steel reinforcement cage with an ultralong pile foundation is characterized by comprising a steel reinforcement cage installation and fixation mechanism and a steel reinforcement cage verticality guaranteeing mechanism, wherein the steel reinforcement cage installation and fixation mechanism comprises a frame main body, a movable supporting mechanism and an operating platform, the frame main body is a quadrilateral frame structure consisting of frame longitudinal beams and frame cross beams, the central positions of the frame longitudinal beams and the frame cross beams are provided with installation holes in a penetrating way, the movable supporting mechanism is arranged in the installation holes and can move back and forth along the length direction of the installation holes, the operating platform is welded between the frame main body and a steel casing to fill the gap between the frame main body and the steel casing, the steel reinforcement cage verticality guaranteeing mechanism comprises a fixed ring beam, a reinforced ring beam, a vertical rod and a fixed supporting rod, the fixed ring beam is arranged above the operating platform, the reinforcing ring beams are arranged at different positions of the vertical rod in parallel, the vertical rod is uniformly arranged along the circumference of the reinforcing ring beams, and the fixed support rod is connected with the reinforcing ring beams and the fixed ring beams.
2. The integrated device for installation, fixation and verticality adjustment of the steel reinforcement cage with the ultralong pile foundation according to claim 1, wherein a hole is formed in the center of the operating platform.
3. The integrated device for installation, fixation and verticality adjustment of the overlong pile foundation reinforcement cage according to claim 2, wherein the diameter of the hole is smaller than that of the fixed ring beam and larger than that of the reinforcing ring beam.
4. The integrated device for installation, fixation and perpendicularity adjustment of the ultralong pile foundation reinforcement cage according to claim 3, wherein the diameter of the reinforcement ring beam is smaller than that of the steel casing.
5. The integrated device for installation, fixation and verticality adjustment of the overlong pile foundation reinforcement cage according to claim 4, wherein the fixed ring beam, the reinforcing ring beam, the hole of the operating platform and the steel casing are concentrically arranged.
6. The integrated device for installation, fixation and verticality adjustment of the overlong pile foundation reinforcement cage according to claim 5, wherein the reinforcement ring beam comprises a reinforcement ring beam I, a reinforcement ring beam II and a reinforcement ring beam III, the reinforcement ring beam III is located at the bottom of the vertical rod, and the reinforcement ring beam I and the reinforcement ring beam II are located at the upper part of the vertical rod.
7. The integrated device for mounting, fixing and verticality adjusting of the steel reinforcement cage with the ultralong pile foundation according to claim 6, wherein the position of the reinforcement ring beam I is higher than that of the reinforcement ring beam II, and the reinforcement ring beam II and the fixed ring beam are at the same height.
8. The integrated device for installation, fixation and perpendicularity adjustment of the steel reinforcement cage with the ultralong pile foundation according to claim 7, wherein the fixed supporting rods comprise fixed inclined struts and fixed cross struts, the fixed cross struts are uniformly arranged between the reinforcement ring beam II and the fixed ring beam, and the fixed inclined struts are uniformly arranged between the reinforcement ring beam I and the fixed ring beam.
9. The integrated device for installation, fixation and verticality adjustment of the overlong pile foundation reinforcement cage according to claim 8, wherein a plurality of guide wheels are arranged on the outer side of the reinforcement ring beam III, and the other ends of the guide wheels are in contact with the inner part of the steel casing, so that the verticality is ensured and the convenient movement of the whole device is realized.
10. The integrated device for mounting, fixing and verticality adjusting of the steel reinforcement cage with the ultralong pile foundation according to claim 9, wherein the vertical rod penetrates through the fixing ring beam and the reinforcing ring beam and is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022108134.9U CN214061617U (en) | 2020-09-23 | 2020-09-23 | Installation fixing and verticality adjusting integrated device for overlong pile foundation reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022108134.9U CN214061617U (en) | 2020-09-23 | 2020-09-23 | Installation fixing and verticality adjusting integrated device for overlong pile foundation reinforcement cage |
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| CN214061617U true CN214061617U (en) | 2021-08-27 |
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| CN202022108134.9U Active CN214061617U (en) | 2020-09-23 | 2020-09-23 | Installation fixing and verticality adjusting integrated device for overlong pile foundation reinforcement cage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281845A (en) * | 2020-09-23 | 2021-01-29 | 中交二公局第三工程有限公司 | Installation fixing and verticality adjusting integrated device for overlong pile foundation reinforcement cage |
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- 2020-09-23 CN CN202022108134.9U patent/CN214061617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281845A (en) * | 2020-09-23 | 2021-01-29 | 中交二公局第三工程有限公司 | Installation fixing and verticality adjusting integrated device for overlong pile foundation reinforcement cage |
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