CN214194555U - Bored concrete pile steel reinforcement cage hangs puts device - Google Patents
Bored concrete pile steel reinforcement cage hangs puts device Download PDFInfo
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- CN214194555U CN214194555U CN202023223744.XU CN202023223744U CN214194555U CN 214194555 U CN214194555 U CN 214194555U CN 202023223744 U CN202023223744 U CN 202023223744U CN 214194555 U CN214194555 U CN 214194555U
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- reinforcement cage
- muscle
- steel reinforcement
- top plate
- hook
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Abstract
The utility model provides a drilling bored concrete pile steel reinforcement cage hangs puts device, includes bracing piece, two sets of muscle of hanging, prevents the positioning rod that floats and prevents the retaining ring that floats, it includes first perpendicular muscle and the second of hanging to hang the muscle, first perpendicular muscle lower extreme is provided with the couple, the second is erected the muscle lower extreme and is provided with the roof, the one end of roof is provided with the slide opening, first perpendicular muscle is located slide opening sliding connection, first perpendicular muscle and second are erected muscle upper end and are connected with rings respectively, the bracing piece passes rings and fixes the fore-set at protecting a section of thick bamboo, just the bracing piece stretches out along protecting a section of thick bamboo fore-set horizontal direction and has the predetermined distance, prevent that to float the positioning rod symmetry and fix on protecting a section of thick bamboo outer wall, the both ends of bracing piece are connected with preventing the positioning rod that floats through preventing the retaining ring that floats respectively. The utility model discloses the device that sets up can dismantle the separation with the steel reinforcement cage, can used repeatedly, reduces extravagantly, practices thrift construction cost to can effectual control hang put the come-up of device and steel reinforcement cage junction or sink convenient operation.
Description
Technical Field
The utility model relates to a bored concrete pile processing auxiliary assembly technical field, in particular to bored concrete pile steel reinforcement cage hangs puts device.
Background
When concrete placement in-process is carried out at the pile foundation, when the steel reinforcement cage hoists the back location, the horizontal direction adopts the stopper to fix the steel reinforcement cage at the downthehole position placed in the middle of stake, and vertical direction is for guaranteeing that steel reinforcement cage top elevation satisfies the designing requirement, hangs the muscle at steel reinforcement cage top welding, through the purpose that the length of adjustment hanging muscle reaches control steel reinforcement cage top elevation.
In the prior art, the lower end of a hanging rib is directly welded with a reinforcement cage, and the hanging rib is not recycled when concrete is poured, so that on one hand, the manufacturing and welding of the hanging rib are time-consuming and labor-consuming, the hanging rib is not recycled, and the material waste is caused, and on the other hand, the upward floating or sinking of the reinforcement cage can not be effectively controlled when the concrete is poured, so that the quality of the reinforcement cage of the pile foundation engineering is influenced; and the other kind is then the activity hangs the muscle, like the hanging muscle that patent publication No. CN206034444U set up, though also can reach the effect that prevents the come-up or sink, but the size of its U type cardboard is fixed for its U type cardboard can't with not equidimension reinforcement stirrup phase-match, then need change when reinforcement stirrup diameter is too big and hang the muscle, and when reinforcement stirrup diameter is too little, the reinforcement stirrup then can form the activity from top to bottom in U type cardboard and inserted bar formation enclosure space, thereby arouse the steel reinforcement cage come-up or sink.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a bored concrete pile steel reinforcement cage hangs puts device solves the problem that exists among the prior art for this hangs puts device and can be fit for not the not reinforcement stirrup of equidimension, avoids hanging muscle and steel reinforcement cage junction to appear the phenomenon of come-up or sinking.
In order to realize the purpose, the following technical scheme is adopted: a device for hoisting a reinforcing cage of a bored pile comprises a support rod, two groups of hoisting ribs, an anti-floating positioning rod and an anti-floating snap ring, wherein each hoisting rib comprises a first vertical rib and a second vertical rib, a hook is arranged at the lower end of each first vertical rib, a top plate is arranged at the lower end of each second vertical rib, a slide hole is formed in one end of each top plate, the first vertical ribs are positioned in the slide holes and are in sliding connection,
the upper ends of the first vertical rib and the second vertical rib are respectively connected with a hanging ring, the support rod passes through the hanging ring and is fixed at the top opening of the pile casing, the support rod extends out of a preset distance along the horizontal direction of the top opening of the pile casing,
the anti-floating positioning rods are symmetrically fixed on the outer wall of the protective cylinder, and two ends of the supporting rod are connected with the anti-floating positioning rods through anti-floating retaining rings respectively. The action or effect is as follows: the phenomenon that the joint of the hanging rib and the steel reinforcement cage floats upwards or sinks is avoided.
Preferably, the other end of the top plate is provided with a positioning hole, the positioning hole is positioned above the tail end of the hook, and the positioning hole is matched with the tail end of the hook, so that the tail end of the hook can penetrate into the positioning hole. The action or effect is as follows: the positioning function is achieved, meanwhile, the stability of the joint of the hanging rib and the steel reinforcement cage is further improved, the phenomenon that the joint of the hanging rib and the steel reinforcement cage floats upwards or sinks is avoided, and the connecting rib positioned in the hook is in mutual contact with the lower surface of the top plate; in order to further improve the stability, the lower surface of the top plate can be also arranged into an arc-shaped structure matched with the connecting ribs.
Preferably, the first vertical rib and the hook are integrally formed.
Preferably, a reinforcing rib or a reinforcing rod is arranged at the joint of the second vertical rib and the top plate. The action or effect is as follows: the strength is increased.
Preferably, the top plate is cut from a steel plate.
Preferably, the hook is of a square structure with an upward opening.
The utility model discloses the beneficial effect who gains: after the pile foundation construction is completed, the connecting rib at the upper end of the steel reinforcement cage is arranged in the hook groove at the lower end of the first vertical rib, and the top plate connected with the lower end of the second vertical rib is abutted against the upper end of the connecting rib, so that the connecting part of the lifting rib and the steel reinforcement cage cannot float or sink, and the stability is further improved; the positioning hole arranged at the end of the top plate is matched with the tail end of the hook, so that the tail end of the hook can be deeply inserted into the positioning hole, the hanging rib is prevented from being separated from the steel reinforcement cage, the stabilizing effect is improved again, the top plate is enabled to be abutted against the upper end of the connecting rib with a smaller diameter, and the phenomenon that the connecting rib floats up and down is avoided; furthermore, the utility model discloses the device that sets up can dismantle the separation with the steel reinforcement cage, can used repeatedly, reduces extravagantly, practices thrift construction cost to can effectual control hang put the come-up of device and steel reinforcement cage junction or sink, convenient operation.
Drawings
Fig. 1 is a schematic structural view of the device for hoisting a bored concrete pile reinforcement cage of the present invention.
Fig. 2 is a schematic view of the connection structure between the device for hoisting and placing the reinforcement cage of the bored concrete pile and the reinforcement cage of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure, 1-support rod, 2-hanging bar, 3-floating-prevention positioning rod, 4-floating-prevention retaining ring, 5-first vertical bar, 6-second vertical bar, 7-hook, 8-top plate, 9-slide hole, 10-hanging ring, 11-protective cylinder, 12-positioning hole, 13-connecting bar and 14-reinforcement cage.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to the attached drawings 1-3, a device for hoisting a steel reinforcement cage of a bored concrete pile comprises a support rod 1, two groups of hoisting bars 2, an anti-floating positioning rod 3 and an anti-floating snap ring 4, and is characterized in that: the hanging ribs 2 comprise first vertical ribs 5 and second vertical ribs 6, hooks 7 are arranged at the lower ends of the first vertical ribs 5, top plates 8 are arranged at the lower ends of the second vertical ribs 6, sliding holes 9 are arranged at one ends of the top plates 8, the first vertical ribs 5 are positioned in the sliding holes 9 and are connected in a sliding mode,
the upper ends of the first vertical rib 5 and the second vertical rib 6 are respectively connected with a hanging ring 10, the support rod 1 passes through the hanging ring 10 and is fixed at the top opening of the pile casing 11, the support rod 1 extends out a preset distance along the horizontal direction of the top opening of the pile casing 11,
the anti-floating positioning rods 3 are symmetrically fixed on the outer wall of the protective barrel 11, and two ends of the supporting rod 1 are connected with the anti-floating positioning rods 3 through anti-floating retaining rings 4 respectively.
The other end of the top plate 8 is provided with a positioning hole 12, the positioning hole 12 is positioned above the tail end of the hook 7, and the positioning hole 12 is matched with the tail end of the hook 7.
The first vertical rib 5 and the hook 7 are integrally formed.
And reinforcing ribs or reinforcing rods are arranged at the joints of the second vertical ribs 6 and the top plate 8.
The top plate 8 is cut from a steel plate.
The hook 7 is of a square structure with an upward opening.
The working principle is as follows: when in use, the steel reinforcement cage 14 is hoisted into the pile well by a crane; when the connecting rib 13 of the reinforcement cage 14 is positioned near the opening of the protective cylinder 11, the installed hanging rib 2 is used for being connected with the connecting rib 13, namely the connecting rib 13 is arranged at the hook bottom of the hook 7 at the lower end of the first vertical rib 5, the top plate 8 is slid to enable the tail end of the hook 7 to be deep into the positioning hole 12, then the reinforcement cage 14 can be continuously lowered, after the reinforcement cage 14 is lowered to a specified height, the support rod 1 sequentially penetrates through the two groups of hanging rings 10 and is erected on the protective cylinder 11, upward floating prevention retaining rings 4 are installed between the two ends of the support rod 1 and the upward floating prevention positioning rod 3, and concrete is poured; after concrete pouring is finished, the anti-floating retaining ring 4 is removed, the supporting rod 1 and the two groups of hanging ribs 2 are taken out, namely after the supporting rod is taken out, the second vertical rib 6 is pulled upwards, the lower end of the second vertical rib 6 is connected with the top plate 8 to move upwards, so that the tail end of the hook 7 is separated from the positioning hole, and then the first vertical rib 5 is continuously taken out to be used continuously next time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a device is put in hoist of bored concrete pile steel reinforcement cage, includes bracing piece (1), two sets of muscle (2), prevents floating locating bar (3) and prevents floating buckle (4), its characterized in that: the hanging ribs (2) comprise first vertical ribs (5) and second vertical ribs (6), hooks (7) are arranged at the lower ends of the first vertical ribs (5), a top plate (8) is arranged at the lower ends of the second vertical ribs (6), a sliding hole (9) is formed in one end of the top plate (8), the first vertical ribs (5) are positioned in the sliding hole (9) and are connected in a sliding manner,
the upper ends of the first vertical rib (5) and the second vertical rib (6) are respectively connected with a hanging ring (10), the support rod (1) passes through the hanging ring (10) and is fixed at the top opening of the pile casing (11), the support rod (1) extends out a preset distance along the horizontal direction of the top opening of the pile casing (11),
the anti-floating positioning rods (3) are symmetrically fixed on the outer wall of the protective barrel (11), and two ends of the supporting rod (1) are connected with the anti-floating positioning rods (3) through anti-floating retaining rings (4) respectively.
2. A bored pile cage lifting device according to claim 1, wherein: the other end of the top plate (8) is provided with a positioning hole (12), the positioning hole (12) is located above the tail end of the hook (7), and the positioning hole (12) is matched with the tail end of the hook (7).
3. A bored pile cage lifting device according to claim 1, wherein: the first vertical rib (5) and the hook (7) are integrally formed.
4. A bored pile cage lifting device according to claim 1, wherein: and reinforcing ribs or reinforcing rods are arranged at the joints of the second vertical ribs (6) and the top plate (8).
5. A bored pile cage lifting device according to claim 4, wherein: the top plate (8) is formed by cutting a steel plate.
6. A bored pile cage lifting device according to claim 1 or 3, wherein: the hook (7) is of a square structure with an upward opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023223744.XU CN214194555U (en) | 2020-12-28 | 2020-12-28 | Bored concrete pile steel reinforcement cage hangs puts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023223744.XU CN214194555U (en) | 2020-12-28 | 2020-12-28 | Bored concrete pile steel reinforcement cage hangs puts device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214194555U true CN214194555U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023223744.XU Active CN214194555U (en) | 2020-12-28 | 2020-12-28 | Bored concrete pile steel reinforcement cage hangs puts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214194555U (en) |
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2020
- 2020-12-28 CN CN202023223744.XU patent/CN214194555U/en active Active
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