CN219930731U - Novel articulated interim anchor adjustment device - Google Patents
Novel articulated interim anchor adjustment device Download PDFInfo
- Publication number
- CN219930731U CN219930731U CN202321506335.1U CN202321506335U CN219930731U CN 219930731 U CN219930731 U CN 219930731U CN 202321506335 U CN202321506335 U CN 202321506335U CN 219930731 U CN219930731 U CN 219930731U
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- steel pipe
- support
- pipe column
- upper chord
- supporting
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 66
- 239000010959 steel Substances 0.000 claims abstract description 66
- 238000007596 consolidation process Methods 0.000 claims abstract description 13
- 238000004873 anchoring Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a novel articulated temporary anchoring adjusting device, which comprises an upper chord member, wherein a buckling tower hinged support is arranged at the top of the upper chord member, and a connecting shaft is connected between the buckling tower hinged support and the upper chord member; the top of the upper chord is also provided with a temporary consolidation assembly comprising: supporting the steel pipe column, wherein an embedded part is fixed at the bottom end of the steel pipe column, and the embedded part is welded on the upper chord; pile top shoveling pads are filled in the space between the supporting steel pipe columns and the buckling tower hinged support, two supporting steel pipe columns are arranged, the two supporting steel pipe columns are arranged at the two end positions of the buckling tower hinged support, each pile top shoveling pad is composed of a steel plate and a plurality of adjusting steel pipe columns, and the diameter of the steel plate is equal to that of the supporting steel pipe columns; through the design of the utility model, the whole structure is simple, the temporary consolidation of the hinged support is conveniently realized, the whole stability is strong, the whole installation and the disassembly are very convenient, and the defects existing in the existing consolidation of the hinged support are overcome.
Description
Technical Field
The utility model belongs to the technical field of bridge construction, and particularly relates to a novel articulated temporary anchoring adjusting device.
Background
In bridge construction, a main bridge main span steel truss arch adopts a climbing arch crane cantilever assembling process, a buckling and hanging system is arranged in the construction process and used for adjusting the line shape and the internal force of a cantilever state structure so as to achieve the stress-free closure of the final steel truss arch, the buckling and hanging system mainly comprises an upper hinged support, a lower hinged support, a buckling tower, an overhead anchoring support and buckling anchor cables, the buckling tower is connected with an upper chord of a bridge through a hinged support bolt, and the hinged support bolt can rotate along the bridge direction, so that the buckling tower needs to carry out consolidation treatment on the hinged support at the bottom of the tower in the installation process and the dismantling process, and the safety and the stability of construction are ensured.
In the prior art, in the temporary consolidation treatment of the hinged support, more tools and reinforcing members are required to be used, the whole operation is complicated, the working efficiency is seriously restricted, and in the later disassembly, the operation is inconvenient, so that the operation has larger limitation in practical application and has an improvable space.
Disclosure of Invention
The utility model aims to provide a novel articulated temporary anchoring adjusting device which solves the problem that the existing mode for temporarily solidifying a hinged support is complex in operation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel articulated temporary anchoring adjusting device comprises an upper chord member, wherein a buckling tower hinged support is arranged at the top of the upper chord member, and a connecting shaft is connected between the buckling tower hinged support and the upper chord member; the top of the upper chord is also provided with a temporary consolidation assembly comprising:
supporting the steel pipe column, wherein an embedded part is fixed at the bottom end of the steel pipe column, and the embedded part is welded on the upper chord;
and the pile top shoveling pad is filled in the space between the supporting steel pipe column and the buckling tower hinged support.
Preferably, two support steel pipe columns are arranged, and the two support steel pipe columns are arranged at the two end positions of the buckling tower hinged support.
Preferably, the pile top shoveling pad is composed of a steel plate and a plurality of adjusting steel pipe columns, and the diameter of the steel plate is equal to that of the supporting steel pipe columns.
Preferably, the upper chord member is inclined, and the buckling tower hinge support is vertical.
Preferably, the top of the supporting steel pipe column is provided with threads, and a reinforcing member is further arranged in a threaded area at the top of the supporting steel pipe column and sleeved outside the adjusting steel pipe column and the steel plate.
Preferably, the reinforcement member comprises a support sleeve movably sleeved outside the support steel pipe column and a nut screwed on the top of the support steel pipe column, and the bottom of the support sleeve is lapped on the nut, so that auxiliary reinforcement of the pile top shoveling pad is realized and scattering is avoided.
Preferably, the top opening of the supporting sleeve is in an expanded shape, so that the steel pipe column and the steel plate are conveniently sleeved in a non-placed regular adjusting manner, the supporting sleeve is gradually screwed upwards, the supporting sleeve is regular, and reinforcing ribs are fixed on the outer surface of the supporting sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
through the design of the utility model, the whole structure is simple, the temporary consolidation of the hinged support is conveniently realized, the whole stability is strong, the whole installation and the disassembly are very convenient, and the defects existing in the existing consolidation of the hinged support are overcome.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection of a support steel pipe column and a pile top shoveling pad according to the present utility model;
fig. 3 is a diagram of the present utility model.
In the figure:
100. buckling a tower hinged support;
200. supporting the steel pipe column; 201. an embedded part; 202. pile top shoveling pad; 202a, adjusting a steel pipe column; 202b, a steel plate; 203. a nut; 204. a support sleeve; 204a, reinforcing ribs;
300. an upper chord; 400. and a connecting shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the novel articulated temporary anchoring adjusting device comprises an upper chord 300, wherein a buckling tower hinged support 100 is arranged at the top of the upper chord 300, a connecting shaft 400 is connected between the buckling tower hinged support 100 and the upper chord 300, and the buckling tower hinged support 100 can adjust the angle of the upper chord 300 according to the inclination angle of the upper chord 300 and the installation requirement of the upper chord 300 because the buckling tower hinged support 100 and the upper chord 300 are in rotary connection; the top of the upper chord 300 is also provided with a temporary consolidation assembly comprising:
supporting the steel pipe column 200, wherein an embedded part 201 is fixed at the bottom end of the steel pipe column, and the embedded part 201 is welded on the upper chord 300;
pile top shoveling pad 202 is filled in the space between support steel pipe column 200 and buckling tower hinged support 100, the space between buckling tower hinged support 100 and support steel pipe column 200 is filled by pile top shoveling pad 202, and after the space is filled, the state of buckling tower hinged support 100 is converted from hinging to stable consolidation state.
In this embodiment, preferably, two supporting steel pipe columns 200 are provided, and the two supporting steel pipe columns 200 are disposed at two end positions of the buckling tower hinge seat 100, so as to realize supporting and limiting of the buckling tower hinge seat 100.
In this embodiment, it is preferable that the pile top shoveling pad 202 is composed of a steel plate 202b with a diameter of 5cm and a plurality of adjusting steel pipe columns 202a with a thickness of 1cm, the diameter of the steel plate 202b is equal to the diameter of the supporting steel pipe column 200, the top surface level of the buckling tower hinge seat 100 is controlled by adjusting the number of the adjusting steel pipe columns 202a, and after the installation of the buckling tower and the buckling tower hinge seat 100 is completed and the wind cable is stretched, the pile top shoveling pad 202 is cut off to release the bottom consolidation.
In this embodiment, the top chord 300 is preferably inclined, and the pylon hinge holder 100 is vertical.
In this embodiment, preferably, the top of the supporting steel pipe column 200 is provided with a screw thread, and the screw thread region at the top of the supporting steel pipe column 200 is further provided with a reinforcing member, and the reinforcing member is sleeved outside the adjusting steel pipe column 202a and the steel plate 202b, so that the reliability of temporary consolidation is further ensured.
In this embodiment, preferably, the reinforcement member includes a support sleeve 204 movably sleeved outside the support steel pipe column 200, and a nut 203 threadedly sleeved on the top of the support steel pipe column 200, where the bottom of the support sleeve 204 is overlapped on the nut 203, and when the pile top shoveling pad 202 completes filling the space between the butt-buckling tower hinge support 100 and the support steel pipe column 200, the nut 203 is rotated, and the nut 203 drives the support sleeve 204 to move upwards until the support sleeve 204 is sleeved outside the pile top shoveling pad 202, so as to realize auxiliary reinforcement of the pile top shoveling pad 202 and avoid scattering.
In this embodiment, preferably, the top opening of the supporting sleeve 204 is in an expanded shape, so that the non-placed and regular adjusting steel pipe column 202a and the steel plate 202b are conveniently sleeved, and the supporting sleeve 204 is gradually rotated upwards, so that the supporting sleeve 204 is regular, the reinforcing ribs 204a are fixed on the outer surface of the supporting sleeve 204, and the strength of the supporting sleeve 204 is improved through the reinforcing ribs 204 a.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel articulated interim anchor adjustment device, includes top chord member (300) the top of top chord member (300) is provided with knot tower free bearing (100), its characterized in that: a connecting shaft (400) is connected between the buckling tower hinged support (100) and the upper chord member (300); the top of the upper chord (300) is also provided with a temporary consolidation assembly comprising:
supporting the steel pipe column (200), and fixing an embedded part (201) at the bottom end, wherein the embedded part (201) is welded on the upper chord member (300);
and pile top shoveling pads (202) are filled in the space between the supporting steel pipe column (200) and the buckling tower hinged support (100).
2. The novel articulated temporary anchoring adjustment device according to claim 1, wherein: two support steel pipe columns (200) are arranged, and the two support steel pipe columns (200) are arranged at two end positions of the buckling tower hinged support (100).
3. The novel articulated temporary anchoring adjustment device according to claim 1, wherein: the pile top shoveling pad (202) is composed of a steel plate (202 b) and a plurality of adjusting steel pipe columns (202 a), and the diameter of the steel plate (202 b) is equal to the diameter of the supporting steel pipe column (200).
4. The novel articulated temporary anchoring adjustment device according to claim 1, wherein: the upper chord (300) is inclined, and the buckling tower hinge support (100) is vertical.
5. A novel hinged temporary anchoring adjustment device according to claim 3, wherein: screw threads are formed in the top of the support steel pipe column (200), and a reinforcing piece is further arranged in a screw thread area in the top of the support steel pipe column (200) and sleeved outside the adjustment steel pipe column (202 a) and the steel plate (202 b).
6. The novel articulated temporary anchoring adjustment device according to claim 5, wherein: the reinforcement piece comprises a support sleeve (204) movably sleeved outside the support steel pipe column (200) and a nut (203) screwed on the top of the support steel pipe column (200), and the bottom of the support sleeve (204) is lapped on the nut (203).
7. The novel articulated temporary anchoring adjustment device according to claim 6, wherein: the top opening of the supporting sleeve (204) is in an expanding shape, and reinforcing ribs (204 a) are fixed on the outer surface of the supporting sleeve (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506335.1U CN219930731U (en) | 2023-06-13 | 2023-06-13 | Novel articulated interim anchor adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506335.1U CN219930731U (en) | 2023-06-13 | 2023-06-13 | Novel articulated interim anchor adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219930731U true CN219930731U (en) | 2023-10-31 |
Family
ID=88491752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321506335.1U Active CN219930731U (en) | 2023-06-13 | 2023-06-13 | Novel articulated interim anchor adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219930731U (en) |
-
2023
- 2023-06-13 CN CN202321506335.1U patent/CN219930731U/en active Active
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