CN219547564U - Angle-adjustable tubular pile connection hoop - Google Patents
Angle-adjustable tubular pile connection hoop Download PDFInfo
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- CN219547564U CN219547564U CN202320198082.XU CN202320198082U CN219547564U CN 219547564 U CN219547564 U CN 219547564U CN 202320198082 U CN202320198082 U CN 202320198082U CN 219547564 U CN219547564 U CN 219547564U
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- hoop
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- ferrule
- angle
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- 230000002159 abnormal effect Effects 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 16
- 239000010959 steel Substances 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 5
- 230000001788 irregular Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 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 an angle-adjustable tubular pile connection hoop, which belongs to the technical field of steel pipe pile connection and comprises the following components: a first ferrule; the second hoop is connected with the first hoop in a closing way; the first hoop and the second hoop are combined to form an annular structure for the pipe pile to pass through; wherein the annular structure is connected with the encircling tubular pile; the two groups of fastening groups are oppositely arranged on the first hoop and the second hoop, and the fastening groups are used for closing and connecting the first hoop with the second hoop. The utility model solves the technical problem that the connecting lugs cannot be connected with the connecting rods due to the position deviation of the pipe piles after the hoops are installed during the pipe pile connection, reduces the reworking requirement for the hoops installation, improves the integrity between the pipe piles, and accelerates the working efficiency of the pipe pile connection installation.
Description
Technical Field
The utility model relates to the technical field of steel pipe pile connection, in particular to an angle-adjustable tubular pile connection hoop.
Background
In the bridge construction process at the present stage, sometimes, steel pipe piles are required to be used as bridge supporting structures or temporary supporting structures, a steel pipe pile supporting system bears all loads of an upper structure, a plurality of steel pipe piles are required to be matched simultaneously, in order to enable the steel pipe piles to bear larger loads and avoid safety problems such as deflection and collapse in the use process, certain connecting measures are generally required to be adopted to fixedly connect adjacent steel pipe piles, and therefore the steel pipe piles form a stable and firm supporting structure.
Usually, the steel pipe pile is connected in a welding mode, the connecting rod is fixed on the steel pipe pile and used for connecting the steel pipe pile to form an integral structure, but the welding mode often needs long-time high-altitude operation, a certain safety risk exists, the operation space is limited, and the operation is very inconvenient. If the anchor ear is adopted to cooperate with the connecting rod to connect, the problem that the connecting rod cannot be aligned with a connecting port on the anchor ear and thus effective connection cannot be formed due to the fact that the position of the steel pipe pile has certain deviation caused by human or geological reasons in the implementation process of the steel pipe pile easily occurs.
Disclosure of Invention
In order to solve the above problems, the present utility model provides an angle-adjustable pipe pile connection anchor ear, including:
a first ferrule;
the second hoop is connected with the first hoop in a closing way;
the first hoop and the second hoop are combined to form an annular structure for the pipe pile to pass through;
wherein the annular structure is connected with the encircling tubular pile;
the two groups of fastening groups are oppositely arranged on the first hoop and the second hoop, and the fastening groups are used for closing and connecting the first hoop and the second hoop;
and gaps are arranged between the two groups of fastening groups, and the gaps between the two groups of fastening groups are used for adjusting the connection angle of the pipe piles.
Optionally, the first ferrule and the second ferrule are both semi-annular structures.
Optionally, the first hoop sleeve and the second hoop sleeve are respectively provided with a strip-shaped through hole, and the strip-shaped through holes are connected with hoisting equipment and are used for hoisting the hoops.
Optionally, the first collar and the second collar further comprise a first connecting lug and a second connecting lug, the first connecting lug and the second connecting lug are two parallel-arranged deformed plates, and the deformed plates are in structures with narrow upper parts and wide lower parts.
Optionally, the special-shaped plates are symmetrically provided with a plurality of groups of connecting through holes for connecting rods in different directions.
Optionally, the fastening group further comprises:
the first fastening lug and the second fastening lug are respectively arranged at two sides of the first ferrule and the second ferrule and are used for connecting the first ferrule with the second ferrule;
the first fastening through holes and the second fastening through holes are respectively arranged on the first fastening lugs and the second fastening lugs, the number of the first fastening through holes and the number of the second fastening through holes are multiple groups and are symmetrically arranged, and the width of the gap is adjusted by matching bolts between the first fastening through holes and the second fastening through holes.
Optionally, the first connecting ear and the second connecting ear are symmetrically arranged.
Optionally, the first and second connection lugs are arranged in mirror symmetry or in rotational symmetry.
By adopting the technical scheme, the utility model has the following technical effects:
the pipe pile connecting anchor ear and the encircling pipe pile form an interference connection to form an adjustable adjusting groove, the width of the adjusting groove can be adjusted, the angle of the connecting lug is driven to deflect after adjustment, the technical problem that the connecting rod cannot be aligned for connection under the condition that the central connecting lines of the pipe piles are not mutually perpendicular when the on-site pipe pile is constructed is solved, the construction efficiency of pipe pile connection is improved, the disassembly times of the connecting anchor ear are reduced, and the construction progress is accelerated.
Drawings
Fig. 1 is a schematic structural view of an angle-adjustable pipe pile connecting hoop provided by the utility model;
fig. 2 is a schematic structural view (top view) of an angle-adjustable pipe pile connecting hoop provided by the utility model.
Wherein the reference numerals have the following meanings:
1. a first ferrule; 11. a bar-shaped through hole;
2. a second cuff;
3. a fastening group; 31. a first gap; 32. a first fastening through hole; 33. a second fastening through hole; 34. a second gap; 35. a first fastening ear; a second fastening tab 36;
4. a first connection lug; 41. a connecting through hole;
5. and a second connecting ear.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a detailed description of embodiments of the present utility model will be provided below, together with the accompanying drawings, wherein it is evident that the embodiments described are only some, but not all, of the embodiments of the present utility model. 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.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1-2, the present utility model provides an angle-adjustable pipe pile connection anchor ear, where the anchor ear can be used for connecting a steel pipe pile with a position offset, and the anchor ear includes: a first ferrule 1, a second ferrule 2 structurally symmetrical to the first ferrule 1, a fastening group 3 provided on the first ferrule 1 and the second ferrule 2, and a first connection lug 4 provided on the first ferrule 1 and a second connection lug 5 provided on the second ferrule 2.
Further, the first hoop sleeve 1 and the second hoop sleeve 2 are symmetrical in structure, the first hoop sleeve 1 and the second hoop sleeve 2 are of semi-annular structures, the first hoop sleeve 1 and the second hoop sleeve 2 are folded and connected to form an annular structure, the first hoop sleeve 1 and the second hoop sleeve 2 are folded in mirror symmetry or are folded in rotation symmetry, different folding modes can be used for connecting tubular piles in different directions, the first hoop sleeve 1 and the second hoop sleeve 2 are folded and connected to form an annular structure for the tubular piles to pass through, the diameter of the formed annular structure is slightly smaller than the diameter of a surrounding steel pipe pile, the strip-shaped through holes 11 are formed in the first hoop sleeve 1 and the second hoop sleeve 2, the strip-shaped through holes 11 play a role in assisting hoisting equipment in hoisting, and when the tubular piles are installed, ropes penetrate through the strip-shaped through holes 11 to hoist the first hoop sleeve 1 and the second hoop sleeve 2 in a matching mode, so that operators can conveniently install the tubular piles in a hoop mode.
Further, the first connecting lug 4 is arranged on the first ferrule 1, the second connecting lug 5 is arranged on the second ferrule 2, and the first connecting lug 4 and the second connecting lug 5 are identical in structure and symmetrically arranged. The structure of the first connecting lug 4 is now specifically described, the first connecting lug 4 is two parallel-arranged irregular plates, the irregular plates are in a structure with a narrow upper part and a wide lower part, the narrow sides of the irregular plates are connected with the first ferrule 1, the wide sides of the first connecting lugs 4 are connected with the connecting rods, symmetrical connecting through holes 41 are formed in the irregular plates, the connecting through holes 41 are vertically arranged at equal intervals, and the connecting bolts are used for connecting the connecting rods with oblique upper parts, oblique lower parts and horizontal directions. Preferably, when the first ferrule 1 and the second ferrule 2 are arranged in mirror symmetry, the first connecting lug 4 and the second connecting lug 5 are perpendicular to each other. When the first ferrule 1 and the second ferrule 2 are rotationally symmetrically arranged, the first connecting lug 4 and the second connecting lug 5 are positioned on the same diagonal.
Further, two fastening groups 3 are provided, the fastening groups 3 are disposed on two sides of the first ferrule 1 and the second ferrule 2, and the fastening groups 3 are used for folding and connecting the first ferrule 1 and the second ferrule 2. The fastening groups 3 arranged on the first ferrule 1 and the second ferrule 2 are identical and symmetrical in structure, a group of fastening groups 3 is described as an example, the fastening groups 3 comprise first fastening lugs 35 and second fastening lugs 36, the first fastening lugs 35 and the second fastening lugs 36 are identical in structure, the first fastening lugs 35 are arranged on the first ferrule 1, the second fastening lugs 36 are arranged on the second ferrule 2, and the first fastening lugs 35 on the first ferrule 1 are connected with the second fastening lugs 36 on the second ferrule 2 in a folding manner, and the first fastening lugs 35 and the second fastening lugs 36 are connected through bolts. A first gap 31 is provided between the first fastening lug 35 and the second fastening lug 36, the first gap 31 is a gap when the first fastening lug 35 and the second fastening lug 36 are relatively closed but not completely abutted, and the first gap 31 is used for adjusting the distance between the fastening groups 3. Likewise, a second gap 34 is also provided between the fastening groups 3 on the other side, and the second gap 34 is also used for adjusting the distance between the fastening groups 3, and the widths of the first gap 31 and the second gap 34 are not consistent, so that the angular relationship between the first connecting lug 4 and the second connecting lug 5 is adjusted.
The first fastening lug 35 and the second fastening lug 36 are respectively provided with a first fastening through hole 32 and a second fastening through hole 33, the first fastening through hole 32 and the second fastening through hole 33 are respectively arranged on the first fastening lug 35 and the second fastening lug 36 in a vertical multi-group manner, and the first fastening through hole 32 and the second fastening through hole 33 are in one-to-one correspondence. The first fastening through hole 32 and the second fastening through hole 33 are used for adjusting the distance between the first gap 31 and the second gap 34.
Preferably, when the first ferrule 1 and the second ferrule 2 are arranged in mirror symmetry, the first connecting lug 4 and the second connecting lug 5 are perpendicular to each other and can be used for connecting a tubular pile perpendicular to each other, when the first gap 31 is adjusted in space, the first fastening through hole 32 and the second fastening through hole 33 on the first fastening lug 35 and the second fastening lug 36 are fixed by bolts, so that the space between the first fastening through holes 32 is smaller than the space between the second fastening through holes 33, at this time, the first gap 31 is a splayed opening, one side with a large splayed opening of the first gap 31 faces the surrounding tubular pile, and correspondingly, the second gap 34 is also a splayed opening and is fixed by bolts, one side with a small splayed opening of the second gap 34 faces the surrounding tubular pile, at this time, the positional relationship between the first connecting lug 4 and the second connecting lug 5 is no longer perpendicular and can be used for connecting tubular piles with different included angles, and the angular relationship between the first connecting lug 4 and the second connecting lug 5 can be adjusted by the first gap 34 and the second gap 34.
Preferably, when the first ferrule 1 and the second ferrule 2 are rotationally symmetrically arranged, the connecting lugs A5 and the connecting lugs B6 are located on the same diagonal line, and the distance between the first gap 31 and the second gap 34 is adjusted in the same manner as described above, so that the angular relationship between the first connecting lugs 4 and the second connecting lugs 5 is adjusted, and the tubular pile is further used for connecting tubular piles with different included angles.
In order to ensure that the first fastening lug 35 and the second fastening lug 36 are firmly connected with the first ferrule 1 and the second ferrule 2, a plurality of reinforcing plates are arranged between the first fastening lug 35 and the first ferrule 1 and between the second fastening lug 36 and the second ferrule 2 and are used for reinforcing the connection force between the first fastening lug 35 and the first ferrule 1 and between the second fastening lug 36 and the second ferrule 2, and the reinforcing plates are not marked in reference numerals.
According to the anchor ear disclosed by the utility model, the angle relation between the first connecting lug 4 and the second connecting lug 5 is adjusted by arranging the first gap 31 and the second gap 34, so that the anchor ear is more suitable for on-site practical construction, the complex procedures of finding out that the connecting angle of the connecting rod is not right after the anchor ear is installed on the steel pipe pile, re-dismantling the anchor ear and installing and adjusting the anchor ear are avoided, on-site construction is accelerated, and the installation efficiency of the anchor ear is improved.
Finally, it should be noted that: the embodiment of the utility model is disclosed only as a preferred embodiment of the utility model, and is only used for illustrating the technical scheme of the utility model, but not limiting the technical scheme; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that; the technical scheme recorded in the various embodiments can be modified or part of technical features in the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. Angle-adjustable pipe pile connection anchor ear, which is characterized by comprising:
a first ferrule;
the second hoop is connected with the first hoop in a closing way;
the first hoop and the second hoop are combined to form an annular structure for the pipe pile to pass through;
wherein the annular structure is connected with the encircling tubular pile;
the two groups of fastening groups are oppositely arranged on the first hoop and the second hoop, and the fastening groups are used for closing and connecting the first hoop and the second hoop;
and gaps are arranged between the two groups of fastening groups, and the gaps between the two groups of fastening groups are used for adjusting the connection angle of the pipe piles.
2. The angle adjustable pipe pile connection hoop of claim 1, wherein the first and second hoops are semi-annular structures.
3. The angle-adjustable pipe pile connection hoop according to claim 2, wherein the first hoop sleeve and the second hoop sleeve are respectively provided with a strip-shaped through hole, and the strip-shaped through holes are connected with hoisting equipment and are used for hoisting the hoop.
4. The angle adjustable tubular pile connection anchor ear of claim 1, wherein the first and second ferrules further comprise: the first connecting lug and the second connecting lug, first connecting lug and second connecting lug are two parallel arrangement's abnormal plate, the abnormal plate is the structure of narrow lower width.
5. The angle-adjustable pipe pile connecting hoop according to claim 4, wherein the profiled plates are symmetrically provided with a plurality of groups of connecting through holes for connecting rods in different directions.
6. The adjustable angle tubular pile connection anchor ear of claim 1, wherein the fastening set further comprises:
the first fastening lug and the second fastening lug are respectively arranged at two sides of the first ferrule and the second ferrule and are used for connecting the first ferrule with the second ferrule;
the first fastening through holes and the second fastening through holes are respectively arranged on the first fastening lugs and the second fastening lugs, the number of the first fastening through holes and the number of the second fastening through holes are multiple groups and are symmetrically arranged, and the first fastening through holes and the second fastening through holes are matched with bolts to adjust the width of the gap.
7. The angle-adjustable pipe pile connecting hoop according to claim 4, wherein the first connecting lugs and the second connecting lugs are symmetrically arranged.
8. The angle adjustable pipe pile connection hoop of claim 7, wherein the first and second connection lugs are arranged in mirror symmetry or in rotational symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320198082.XU CN219547564U (en) | 2023-02-13 | 2023-02-13 | Angle-adjustable tubular pile connection hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320198082.XU CN219547564U (en) | 2023-02-13 | 2023-02-13 | Angle-adjustable tubular pile connection hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219547564U true CN219547564U (en) | 2023-08-18 |
Family
ID=87699839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320198082.XU Active CN219547564U (en) | 2023-02-13 | 2023-02-13 | Angle-adjustable tubular pile connection hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219547564U (en) |
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2023
- 2023-02-13 CN CN202320198082.XU patent/CN219547564U/en active Active
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