CN218024938U - But reuse's hole stake steel reinforcement cage hoist - Google Patents
But reuse's hole stake steel reinforcement cage hoist Download PDFInfo
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- CN218024938U CN218024938U CN202221783903.8U CN202221783903U CN218024938U CN 218024938 U CN218024938 U CN 218024938U CN 202221783903 U CN202221783903 U CN 202221783903U CN 218024938 U CN218024938 U CN 218024938U
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- lifting hook
- reinforcement cage
- steel reinforcement
- muscle
- cross arm
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Abstract
The application relates to a but reuse's hole stake steel reinforcement cage hoist, including a plurality of the same lifting hook subassemblies, the lifting hook subassembly including hang the muscle and set up in the lifting hook of the one end of hanging the muscle, the cooperation is colluded with the strengthening rib on the steel reinforcement cage to the lifting hook, the one end that the strengthening rib was kept away from to hang the muscle is provided with the connecting piece that the lifting hook that plays in the equipment of being convenient for was connected. The mode that this application had the handling steel reinforcement cage not only comparatively saves trouble laborsaving, is difficult for causing the wasting of resources moreover, has practiced thrift construction cost's effect.
Description
Technical Field
The application relates to the technical field of building element correlation, especially relates to a hole stake steel reinforcement cage hoist of reuse.
Background
The cast-in-place concrete pile is a pile formed by placing and forming a hole and pouring concrete or reinforced concrete, and a drilling cast-in-place pile is a common mode. In the construction of cast-in-situ bored piles, pile positions to be drilled are often positioned by pre-embedding pile casings. After the pile hole is drilled, the reinforcement cage is lifted into the pile hole, concrete is poured into the pile hole, at the moment, the pre-embedded pile casing is pulled out, and the poured concrete is solidified to form a concrete pile.
In the related art, when a steel reinforcement cage is hoisted in a pile hole, a hoisting rib is generally welded at the top of the steel reinforcement cage, a hoisting ring is welded at the top of the hoisting rib, and a hoisting hook on hoisting equipment is hooked on the hoisting ring so as to hoist the steel reinforcement cage conveniently. After the steel reinforcement cage is hung in the pile hole and adjusted to the designed elevation, the steel reinforcement cage is supported and fixed, at the moment, concrete is poured into the pile hole, the hanging ribs outside the hole pile are cut off, and finally the embedded pile casing is pulled out.
However, the method of welding the lifting rib at the top of the reinforcement cage and welding the lifting ring at the top of the lifting rib to lift the reinforcement cage is time-consuming and labor-consuming, causes resource waste and increases construction cost.
SUMMERY OF THE UTILITY MODEL
In order to improve among the correlation technique through hanging the muscle at the welding of steel reinforcement cage top to not only comparatively consuming time and wasting power with the mode of handling the steel reinforcement cage at the top welding rings that hang the muscle, cause the wasting of resources moreover, increased construction cost's phenomenon, this application provides a reuse's hole stake steel reinforcement cage hoist.
The application provides a but reuse's hole stake steel reinforcement cage hoist adopts following technical scheme:
the utility model provides a but reuse's hole stake steel reinforcement cage hoist, includes a plurality of the same hook components, the hook components including hang the muscle and set up in the lifting hook of the one end of hanging the muscle, the cooperation is colluded with the strengthening rib on the steel reinforcement cage to the lifting hook, the one end that the strengthening rib was kept away from to hang the muscle is provided with the connecting piece that the lifting hook that plays in the equipment of being convenient for lifted by the crane was connected.
Through adopting above-mentioned technical scheme, utilize the lifting hook to collude the strengthening rib that holds on the steel reinforcement cage, the lifting hook that lifts by crane in the equipment passes through the connecting piece and connects in hanging the muscle to make the equipment that lifts by crane during operation, can hang the muscle. Because the lifting rib is connected to the lifting hook, and the lifting hook hooks the reinforcing rib on the steel reinforcement cage, when the lifting equipment lifts the lifting rib, the steel reinforcement cage is lifted along with the lifting rib, so that the steel reinforcement cage can be lifted to the pile hole when the lifting equipment works. After the handling, drive steel reinforcement cage and lifting hook separation, at this moment, alright will hang muscle intercommunication lifting hook and take out from the steel reinforcement cage to use for follow-up hoist and mount steel reinforcement cage. Therefore, the mode of lifting the steel reinforcement cage by the hole pile steel reinforcement cage lifting tool in the application is time-saving and labor-saving, resource waste is not easy to cause, and the construction cost is saved. The top of the reinforcement cage is not required to be welded with a hanging rib, and the top of the hanging rib is welded with a hanging ring,
preferably, the connecting piece including set up in hang the jib that the muscle was kept away from the one end of strengthening rib and set up in U type rings on the jib, the cooperation is colluded with the lifting hook among the lifting device to U type rings.
Through adopting above-mentioned technical scheme, set up the jib on the lifting rib, set up U type rings on the jib, the cooperation is held with U type rings to the lifting hook among the equipment of lifting by crane to make the equipment of lifting by crane convenient and fast more when connecting the hole pile steel reinforcement cage hoist in this application.
Preferably, the number of jib is provided with two, U type rings are located two between the jib, just the both sides of U type rings respectively with two the jib welding.
Through adopting above-mentioned technical scheme, the quantity of jib is provided with two, and the both sides of U type rings weld with two jibs respectively to make the lifting hook that lifts by crane in the equipment collude when holding in U type rings, the both sides of U type rings all receive the support, and then make the lifting hook that lifts by crane in the equipment collude when holding in U type rings, U type rings are difficult for taking place to warp.
Preferably, two the jib is close to the one end of hanging the muscle and all is provided with the portion of bending, two the cooperation is formed with and is used for supplying between the portion of bending hang the connection area that the muscle is connected, hang the muscle and keep away from the one end of lifting hook and be located in the connection area, just hang the muscle and keep away from the both sides of the one end of lifting hook respectively with two the portion welding of bending.
Through adopting above-mentioned technical scheme, hang the both sides that the one end of muscle was kept away from the lifting hook and weld with two portions of bending respectively to make the connection between hanging muscle and the jib more firm. And, two portions of bending cooperate and form the linkage area, hang the muscle and be located the linkage area to the messenger hangs the muscle and is located the middle part of two jibs, thereby makes the lifting hook when hoist and mount the reinforcing bar, and the effort that two jibs received is comparatively equal, and then makes the jib be difficult for taking place to warp.
Preferably, one of the hanger rods is provided with a scale for measuring the installation elevation of the steel reinforcement cage.
Through adopting above-mentioned technical scheme, the scale is used for measuring the installation elevation of steel reinforcement cage to thereby make when the handling reinforcing bar, thereby the accessible is observed the scale and is confirmed whether the adjustment of the installation elevation of steel reinforcement cage is accurate.
Preferably, U type rings are provided with a plurality of along the length direction of hoist rod, and one of them wear to be equipped with the cross arm that is used for supporting fixed steel reinforcement cage in the U type rings, the cross arm is located protects the top of a section of thick bamboo, is provided with subaerially to be used for supporting the cross arm to the order the weight of cross arm shares the support piece on ground.
Through adopting above-mentioned technical scheme, the U type rings are worn to locate by the cross arm to make support piece when supporting the cross arm, the cross arm supports fixed steel reinforcement cage through the lifting hook subassembly, so that follow-up construction.
Preferably, the support piece comprises a sleeper placed on the ground, one side of the sleeper departing from the ground is higher than the top end of the pile casing, and the cross arm is in butt fit with one side of the sleeper departing from the ground.
Through adopting above-mentioned technical scheme, the setting of sleeper is used for supporting the cross arm, and one side that the sleeper deviates from ground is higher than the top of protecting a section of thick bamboo, and cross arm and sleeper deviate from one side butt cooperation on ground to when making the sleeper support the cross arm, the gravity of cross arm is shared in ground, and then makes the pressure effect that protects a section of thick bamboo and be difficult for receiving the cross arm and lead to sinking.
Preferably, the crossarm is provided with an elastic rope for fixing the crossarm, two ends of the elastic rope are fixedly connected with the crossarm, and a through hole for the crossarm to penetrate through is formed between the elastic rope and the crossarm in a matching manner.
Through adopting above-mentioned technical scheme, the setting of stretch cord is used for fixed cross arm, and the perforation is worn to locate by the cross arm to when making the cross arm butt in the sleeper, the cross arm is difficult for receiving the exogenic action and takes place the skew.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through colluding the lifting hook and holding on steel reinforcement cage's strengthening rib, the lifting hook among the lifting equipment colludes and holds in U type rings to lifting equipment is downthehole with steel reinforcement cage handling to the stake at the during operation. After the handling finishes, with lifting hook and steel reinforcement cage separation, can take out whole lifting hook subassembly from the steel reinforcement cage to for follow-up hoist and mount steel reinforcement cage uses, the mode of the hole stake steel reinforcement cage hoist handling steel reinforcement cage in this application is labour saving and time saving comparatively, is difficult for causing the wasting of resources moreover, has practiced thrift construction cost. A hanging rib is not required to be welded at the top of the reinforcement cage, and a hanging ring is welded at the top of the hanging rib;
2. through the setting of sleeper to share the weight of cross arm, handling subassembly and steel reinforcement cage in subaerial, thereby make the weight of cross arm, handling subassembly and steel reinforcement cage be difficult for pressing and cover on protecting a section of thick bamboo, and then make and protect a difficult emergence of sinking.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a schematic diagram showing the fitting relationship among the U-shaped hanging ring, the cross arm and the crosstie in the present embodiment.
In the figure, 1, hanging bars; 2. a hook; 3. a reinforcement cage; 4. a first reinforcing rib; 5. a boom; 6. a U-shaped hanging ring; 7. a hooking area; 8. a bending part; 9. a connection region; 10. a scale; 11. pile holes; 12. a cross arm; 13. protecting the cylinder; 14. sleeper; 15. an elastic cord; 16. and (4) inserting the rod.
Detailed Description
The present application is described in further detail below with reference to fig. 1-2.
A reusable perforated pile cage spreader, as shown in figures 1 and 2, comprises two identical hook assemblies symmetrically distributed at each end of the diameter of the cage 3.
Referring to fig. 1 and 2, the lifting hook assembly includes a vertically arranged lifting rib 1 and a lifting hook 2 fixedly connected to one end of the lifting rib 1, and in this embodiment, the lifting hook 2 is hooked with a first reinforcing rib 4 on the reinforcement cage 3. In this embodiment, the suspension bar 1 is a round steel with a diameter of twenty millimeters.
Referring to fig. 1, one end of the hanging bar 1 far away from the hanging hook 2 is fixedly connected with two symmetrically arranged hanging rods 5, and the hanging rods 5 are vertically arranged. A U-shaped hoisting ring 6,U is connected between the two suspenders 5, the hoisting ring 6 is matched with a hoisting hook in hoisting equipment in a hooking manner, and two sides of the U-shaped hoisting ring 6 are respectively welded with the two suspenders 5. In this embodiment, U type rings 6 and lifting hook 2 are located same vertical plane, and U type rings 6's quantity is provided with a plurality of, and a plurality of U type rings 6 distribute along the length direction of jib 5 at equal intervals.
Referring to fig. 1, two adjacent U type rings 6 butt each other, and the cooperation is formed with between two U type rings 6 of mutual butt and colludes and hold region 7, colludes and hold region 7 and be arranged in restricting the position of colluding of the lifting hook that lifts by crane among the equipment to make the lifting hook that lifts by crane among the equipment collude and hold in U type rings 6 more stable.
Referring to fig. 1, bent portions 8 are integrally formed at one ends of the two hanger rods 5 adjacent to the hanger bar 1, and the two bent portions 8 are bent in a direction in which they approach each other. The one end cooperation that jib 5 was kept away from to two portions of bending 8 is formed with the connection region 9 that is used for supplying to hang muscle 1 and connects, hangs the one end that muscle 1 kept away from lifting hook 2 and is located connection region 9, and hangs the both sides that muscle 1 kept away from the one end of lifting hook 2 and weld with two portions of bending 8 respectively.
Referring to fig. 1, a scale 10 for measuring the installation height of the reinforcement cage 3 is fixedly connected to one of the hanger rods 5, and the scale 10 is disposed along the length direction of the hanger rod 5. In the present embodiment, the scale 10 is in units of centimeters, and the measurement range of the scale 10 is one to eighty centimeters.
Referring to fig. 2, after the reinforcement cage 3 is hung in the pile hole 11, a cross arm 12 for supporting and fixing the reinforcement cage 3 penetrates through one of the U-shaped hoisting rings 6, and the cross arm 12 is located above the pile casing 13. The ground is connected with a sleeper 14 for supporting the cross arm 12 so as to enable the weight of the cross arm 12 to be shared on the ground, and the sleeper 14 is arranged in a cuboid shape. The side of the sleeper 14 facing away from the ground is higher than the top end of the ground, and the cross arm 12 is in abutting fit with the side of the sleeper 14 facing away from the ground.
Referring to fig. 2, one side of the crosstie 14, which is away from the ground, is fixedly connected with an elastic rope 15 for fixing the cross arm 12, both ends of the elastic rope 15 are fixedly connected to the crosstie 14, and a through hole for the cross arm 12 to penetrate through is formed between the elastic rope 15 and the crosstie 14 in a matching manner.
Referring to fig. 2, a plurality of inserting rods 16 for fixing the crosstie 14 on the ground are fixedly connected to the crosstie 14, and the plurality of inserting rods 16 are distributed at equal intervals on one side of the crosstie 14 facing the ground. The inserted bar 16 is matched with the ground in an inserted manner, the inserted bar 16 is arranged in a conical manner, and the cross section of the inserted bar 16 is gradually reduced from one end close to the sleeper 14 to one end far away from the sleeper 14.
Referring to fig. 2, in the present embodiment, two sleepers 14 are correspondingly disposed on one hook assembly, and the two sleepers 14 are respectively used for fixing two ends of the cross arm 12.
The implementation principle of the embodiment of the application is as follows: when using the hole pile steel reinforcement cage hoist of this application, get two lifting hook subassemblies and connect respectively in the both ends of the diameter of steel reinforcement cage 3. The specific connection mode is as follows: collude lifting hook 2 and hold first strengthening rib 4 on steel reinforcement cage 3 to make the lifting hook among the lifting equipment collude and hold in U type rings 6, lift by crane equipment during operation and hang steel reinforcement cage 3, and in the hoist and mount stake hole 11.
During hoisting, the installation elevation of the steel reinforcement cage 3 is observed through the up-and-down movement of the scale 10, after the installation elevation of the steel reinforcement cage 3 is accurately adjusted, the sleepers 14 are installed on the ground on the peripheral side of the pile casing 13, and during installation, the inserted rods 16 on the sleepers 14 are directly inserted into the ground. The two lifting hook 2 equipment needs to use four sleepers 14, the four sleepers 14 are grouped in pairs, and the two groups of sleepers 14 are used for supporting two lifting hook assemblies respectively.
When supporting the lifting hook subassembly, pass perforation and the U type rings 6 on corresponding the height with cross arm 12 to fix cross arm 12, cross arm 12 supports the lifting hook subassembly this moment, because lifting hook 2 among the lifting hook subassembly colludes in steel reinforcement cage 3, thereby makes cross arm 12 indirectly support fixed steel reinforcement cage 3, and then makes the weight of steel reinforcement cage 3 share subaerially.
After steel reinforcement cage 3 is fixed to finish, towards pouring concrete in the stake hole 11, after the concrete pouring, stretch into ten centimetres in the concrete downwards with the lifting hook subassembly to towards the direction translation that is close to the stake core, at this moment, lifting hook 2 and steel reinforcement cage 3 separation can directly take out the lifting hook subassembly. After the lifting hook component is cleaned, the lifting hook component can be used for subsequently hoisting the reinforcement cage 3. By last, the mode of hole stake steel reinforcement cage hoist handling steel reinforcement cage 3 in this application is comparatively labour saving and time saving not only, is difficult for causing the wasting of resources moreover, has practiced thrift construction cost.
The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a but reuse's hole stake steel reinforcement cage hoist which characterized in that: including a plurality of the same lifting hook subassemblies, the lifting hook subassembly including hang muscle (1) and set up in lifting hook (2) of the one end of hanging muscle (1), the cooperation is colluded with the strengthening rib on lifting hook (2) and steel reinforcement cage (3), the one end of hanging muscle (1) and keeping away from the strengthening rib is provided with the connecting piece that the lifting hook that plays in the equipment of being convenient for was connected.
2. A reusable perforated pile cage spreader according to claim 1 wherein: the connecting piece including set up in hang jib (5) of muscle (1) one end of keeping away from the strengthening rib and set up in U type rings (6) on jib (5), U type rings (6) collude with the lifting hook among the equipment of lifting by crane and hold the cooperation.
3. A reusable perforated pile cage spreader according to claim 2 wherein: the number of jib (5) is provided with two, U type rings (6) are located two between jib (5), just the both sides of U type rings (6) respectively with two jib (5) welding.
4. A reusable perforated pile cage spreader according to claim 3 wherein: two jib (5) are close to the one end of hanging muscle (1) and all are provided with the portion of bending (8), two the cooperation is formed with and is used for supplying between the portion of bending (8) hang connection area (9) that muscle (1) is connected, the one end of hanging muscle (1) and keeping away from lifting hook (2) is located in connection area (9), just hang both sides that muscle (1) kept away from the one end of lifting hook (2) respectively with two the portion of bending (8) welding.
5. A reusable perforated pile cage spreader according to claim 3 wherein: one of the hanger rods (5) is provided with a scale (10) for measuring the installation height of the reinforcement cage (3).
6. A reusable perforated pile cage spreader according to claim 2 wherein: u type rings (6) are provided with a plurality of along the length direction of jib (5), one of them wear to be equipped with in U type rings (6) and be used for supporting cross arm (12) of fixed steel reinforcement cage (3), cross arm (12) are located the top of protecting a section of thick bamboo (13), are provided with subaerially and are used for supporting cross arm (12), so that the weight of cross arm (12) shares in the support piece on ground.
7. A reusable perforated pile cage spreader according to claim 6 wherein: the support piece comprises a sleeper (14) placed on the ground, one side, away from the ground, of the sleeper (14) is higher than the top end of the pile casing (13), and the cross arm (12) is in butt fit with one side, away from the ground, of the sleeper (14).
8. A reusable perforated pile cage spreader according to claim 7 wherein: the cross arm fixing device is characterized in that an elastic rope (15) used for fixing the cross arm (12) is arranged on the sleeper (14), two ends of the elastic rope (15) are fixedly connected with the sleeper (14), and a through hole used for the cross arm (12) to penetrate through is formed between the elastic rope (15) and the sleeper (14) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221783903.8U CN218024938U (en) | 2022-07-11 | 2022-07-11 | But reuse's hole stake steel reinforcement cage hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221783903.8U CN218024938U (en) | 2022-07-11 | 2022-07-11 | But reuse's hole stake steel reinforcement cage hoist |
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| CN218024938U true CN218024938U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221783903.8U Active CN218024938U (en) | 2022-07-11 | 2022-07-11 | But reuse's hole stake steel reinforcement cage hoist |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216486A (en) * | 2023-03-06 | 2023-06-06 | 北京城建设计发展集团股份有限公司 | Novel reusable steel reinforcement cage hoisting system |
| CN117904911A (en) * | 2024-03-20 | 2024-04-19 | 新乡中铁公路发展有限公司 | Construction method for underpass of existing line of newly-built line |
-
2022
- 2022-07-11 CN CN202221783903.8U patent/CN218024938U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216486A (en) * | 2023-03-06 | 2023-06-06 | 北京城建设计发展集团股份有限公司 | Novel reusable steel reinforcement cage hoisting system |
| CN116216486B (en) * | 2023-03-06 | 2023-10-10 | 北京城建设计发展集团股份有限公司 | Novel reusable steel reinforcement cage hoisting system |
| CN117904911A (en) * | 2024-03-20 | 2024-04-19 | 新乡中铁公路发展有限公司 | Construction method for underpass of existing line of newly-built line |
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