CN216971710U - Vertical hoist and mount construction node of steel reinforcement cage - Google Patents
Vertical hoist and mount construction node of steel reinforcement cage Download PDFInfo
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- CN216971710U CN216971710U CN202123032890.9U CN202123032890U CN216971710U CN 216971710 U CN216971710 U CN 216971710U CN 202123032890 U CN202123032890 U CN 202123032890U CN 216971710 U CN216971710 U CN 216971710U
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Abstract
The utility model relates to the technical field of constructional engineering construction, and discloses a vertical hoisting construction node of a reinforcement cage, which comprises: the device comprises a hoisting device, a slender pile, a steel pile casing and a vibrating rod; the hoisting device is arranged on one side of the long and thin pile, a lifting rope and a safety rope are arranged on the hoisting device, the steel bar cage comprises vertical ribs and circumferential ribs, a hoisting member is arranged at the top of each vertical rib and comprises a hoisting disc, hoisting steel bars and lifting lugs, round holes are formed in the hoisting disc, upper threaded sleeves are sleeved on the upper portions of the hoisting steel bars and above the hoisting disc, lower threaded sleeves are sleeved on the bottoms of the hoisting steel bars and below the hoisting disc and connected with the vertical ribs in a threaded mode, gaskets are arranged between the upper threaded sleeves and the hoisting disc, the lifting rope is connected to the hoisting member through the lifting lugs, the steel bar cage is hoisted into the steel protection sleeves by the hoisting device, the vibrating rod penetrates through a center hole of the hoisting disc and is inserted into the steel bar cage, and the upper end of the vibrating rod is connected with the steel bar cage through a steel wire rope.
Description
Technical Field
The utility model relates to the technical field of constructional engineering construction, in particular to a vertical hoisting construction node of a reinforcement cage.
Background
At present, under the traditional technology of long spiral back insertion steel reinforcement cage bored concrete pile, the vibrating arm penetrates the deformation of steel reinforcement cage process easy emergence steel reinforcement cage and vibrating arm, and the process that penetrates is long scheduling problem, and traditional mode vibrating arm penetrates the steel reinforcement cage and adopts hoisting machinery to lift by crane the vibrating arm level more, utilizes the excavator to pull the vibrating arm level into the steel reinforcement cage that the level was placed in.
The defects of the traditional mode are as follows: firstly, the method is only suitable for large-diameter piles, the diameter difference between a reinforcement cage and a vibration rod is large, otherwise the vibration rod cannot penetrate; secondly, the penetration time of the vibration rod is long; and thirdly, the reinforcement cage and the vibrating rod are easy to deform in the construction process, so that the insertion of the reinforcement cage is influenced, and the pile forming quality is influenced.
SUMMERY OF THE UTILITY MODEL
The application provides a vertical hoist and mount construction node of steel reinforcement cage to solve steel reinforcement cage or the pole that vibrates and take place deformation and the long problem of engineering time in the work progress.
For solving above-mentioned technical problem, this application provides a vertical hoist and mount construction node of steel reinforcement cage, include: the device comprises a hoisting device, a long and thin pile, a steel casing arranged in the long and thin pile, a steel reinforcement cage arranged in the steel casing and a vibrating rod arranged in the steel reinforcement cage; the lifting device is arranged on one side of the long and thin pile, a lifting rope and a safety rope are arranged on the lifting device, the steel bar cage comprises vertical ribs and circumferential ribs, a lifting member is arranged at the top of each vertical rib, the lifting member comprises a lifting disc, lifting steel bars penetrating through the lifting disc are arranged on the lifting disc, lifting lugs arranged on the upper surface of the lifting disc are provided with round holes for the passing of the lifting steel bars, upper threaded sleeves are sleeved on the upper portions of the lifting steel bars and above the lifting disc, lower threaded sleeves are sleeved on the bottoms of the lifting steel bars and below the lifting disc and connected with the vertical ribs in a threaded manner, gaskets are arranged between the upper threaded sleeves and the lifting disc, the lifting rope is connected to the lifting member through the lifting lugs, the lifting device lifts the steel bar cage into a steel protective cylinder, and the vibrating rod penetrates through the central hole of the lifting disc, The vibrating rod is inserted into the steel reinforcement cage, and the upper end of the vibrating rod is connected with the steel reinforcement cage through a steel wire rope.
In some embodiments of the application, U-shaped notches for limiting safety ropes are uniformly arranged on the outer side of the lifting disc at intervals along the circumferential direction, a plurality of protection rod pieces transversely penetrate through the steel reinforcement cage, and the length of each protection rod piece is longer than the diameter of the steel reinforcement cage; it is a plurality of the protection member is that the ligature of form is outwards launched from the center is fixed, and every protection member both sides all are fixed in the cyclic annular reinforcing bar of steel reinforcement cage on, the safety rope passes the vertical binding in the tip that stretches out the steel reinforcement cage of protection member behind the U type breach from hoisting accessory.
In some embodiments of the present application, a non-slip pad is laid on the inner wall of the U-shaped notch, and the non-slip pad is made of rubber.
In some embodiments of the present application, the bottom surface of the steel casing is tapered, and an intersection angle of the tapered shape ranges from 60 ° to 90 °.
In some embodiments of this application, the length of a steel casing is 1000mm, protects a position of top 50~100mm apart from the steel and is provided with 4 hoistholes along the even interval of diameter direction, the diameter of hoisthole is 50~80 mm.
In some embodiments of the present application, the bottom surface of the steel casing is formed by welding a steel pipe cut into a petal shape.
In some embodiments of the present application, the diameter of the spacer is greater than the diameter of the circular hole.
In some embodiments of the present application, the bottom of the steel reinforcement cage is tapered, and is matched with the bottom surface of the steel casing.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
through setting up hoisting accessory and steel and protecting a section of thick bamboo, and protect a vertical setting with the steel, protect the steel reinforcement cage, difficult emergence deformation, make the pole that vibrates also can vertically insert in the steel reinforcement cage, difficult bump, reduce the engineering time, through setting up the component of lifting by crane, be fixed in the steel reinforcement cage on lifting by crane the disc, the steel reinforcement cage can not with lifting rope direct contact, steel reinforcement cage owner muscle can be intact preserve, through setting up U type breach, the slipmat, the protection rope, make the process of lifting by crane more stable safety, and offset the tightening force of protection rope through U type breach, maintain the steel reinforcement cage once more, make it be difficult for taking place deformation, the efficiency of construction is improved, guarantee construction safety, popularization and use can produce better effect.
Drawings
FIG. 1 is a schematic diagram illustrating hoisting of a reinforcement cage according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of reinforcement cage construction according to an embodiment of the present invention;
FIG. 3 is an enlarged view of the embodiment of the present invention at "A" in FIG. 1;
FIG. 4 is a top view of a lifting disk according to an embodiment of the present invention.
In the figure, 100, a hoisting device; 110. a lifting rope; 120. a safety cord; 200. an elongated pile; 300. a steel casing; 400. a reinforcement cage; 410. vertical ribs; 420. circumferential ribs; 430. a protection rod member; 500. vibrating a tamping rod; 600. a hoisting member; 610. hoisting the disc; 611. a circular hole; 612. a U-shaped notch; 613. a non-slip mat; 620. hoisting the steel bars; 630. lifting lugs; 640. an upper threaded sleeve; 641. a gasket; 650. a lower threaded sleeve.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
As shown in fig. 1-4, in some embodiments according to the present application, a reinforcement cage 400 vertical hoist construction node comprises: the device comprises a lifting device 100, an elongated pile 200, a steel casing 300 arranged in the elongated pile 200, a reinforcement cage 400 arranged in the steel casing 300 and a vibrating rod 500 arranged in the reinforcement cage 400; the hoisting device 100 is arranged at one side of the slender pile 200, the hoisting rope 110 and the safety rope 120 are arranged on the hoisting device 100, the steel reinforcement cage 400 comprises vertical ribs 410 and circumferential ribs 420, the hoisting member 600 is arranged at the top of the vertical ribs 410, the hoisting member 600 comprises a hoisting disc 610, hoisting steel bars 620 penetrating the hoisting disc 610, lifting lugs 630 arranged on the upper surface of the hoisting disc 610, round holes 611 for the hoisting steel bars 620 to pass through are arranged on the hoisting disc 610, upper threaded sleeves 640 are sleeved on the upper portions of the hoisting steel bars 620 and above the hoisting disc 610, lower threaded sleeves 650 are sleeved at the bottom of the hoisting steel bars 620 and below the hoisting disc 610, the lower threaded sleeves 650 are in threaded connection with the vertical ribs 410, gaskets 641 are arranged between the upper threaded sleeves 640 and the hoisting disc 610, the hoisting rope 110 is connected to the hoisting member 600 through the lifting lugs 630, the hoisting device 100 hoists the steel reinforcement cage 400 into the steel casing 300, the vibrating rod 500 penetrates through a center hole of the lifting disc 610 and is inserted into the reinforcement cage 400, and the upper end of the vibrating rod 500 is connected with the reinforcement cage 400 through a steel wire rope.
According to some embodiments of the present application, U-shaped notches 612 for limiting the safety rope 120 are uniformly arranged at intervals along the circumferential direction outside the lifting disc 610, a plurality of protection rods 430 transversely penetrate through the steel reinforcement cage 400, and the length of each protection rod 430 is longer than the diameter of the steel reinforcement cage 400; the plurality of protection rod pieces 430 are bound and fixed in a manner of radiating from the center to the outside, two sides of each protection rod piece 430 are fixed on the annular steel bars of the steel bar cage 400, and the safety rope 120 is vertically bound at the end part of the protection rod piece 430 extending out of the steel bar cage 400 after the lifting device 100 passes through the U-shaped notch 612.
According to some embodiments of the present disclosure, a non-slip pad 613 is adhered to an inner wall of the U-shaped notch 612, and the non-slip pad 613 is made of rubber.
According to some embodiments of the present application, the bottom surface of the steel casing 300 is tapered, and the angle of intersection of the tapered is in the range of 60 ° to 90 °.
According to some embodiments of the application, the length of the steel casing 300 is 1000mm, 4 hoisting holes are uniformly arranged at intervals along the diameter direction at a position 50-100mm away from the top of the steel casing 300, and the diameter of each hoisting hole is 50-80 mm.
According to some embodiments of the present application, the bottom surface of the steel casing 300 is formed by welding a steel pipe cut in a petal shape.
In some embodiments according to the present application, the diameter of the gasket 641 is greater than the diameter of the circular hole 611.
According to some embodiments of the present application, the bottom of the reinforcement cage 400 is tapered to fit the bottom surface of the steel casing 300.
According to some embodiments of the present application, the steel casing 300 is formed by a steel cylinder and a bottom cone, and the bottom cone is formed by welding a steel pipe in a petal shape. The diameter of the steel casing 300 is 100mm larger than that of the steel reinforcement cage 400, the length H = H (the length of the steel reinforcement cage 400) -la (the anchoring length of the steel reinforcement cage 400) -S (the distance between the stiffening hoops) of the steel casing 300, 4 hoisting holes are symmetrically reserved in the position, 50-100mm away from the upper portion of the steel casing 300, of the steel casing 300 along the diameter direction, and the diameters of the hoisting holes are 50-80 mm.
A hole is drilled in the open ground of a steel bar processing field by using a long auger drilling machine on the site in a mode of replacing a drill bit, the steel casing 300 is hung in the hole, the steel reinforcement cage 400 is placed in the steel casing 300 by using hoisting equipment and a hoisting member 600, and the vibrating rod 500 is vertically penetrated into the steel reinforcement cage 400 by using the hoisting equipment.
Utilize wire rope to fix steel reinforcement cage 400 and vibrating rod 500, hang out steel reinforcement cage 400 and vibrating rod 500 with utilizing hoisting accessory 100 together, utilize hoisting accessory 100 to transport to the pile position department that pours into, utilize the dead weight of steel reinforcement cage 400 and vibrating rod 500 to sink, when steel reinforcement cage 400 can't sink, open vibrating rod 500 and sink steel reinforcement cage 400 to the design elevation.
And closing the vibrating rod 500, releasing the connection with the reinforcement cage 400, vertically hoisting the vibrating rod 500 by the hoisting device 100 to the steel casing 300, penetrating into the reinforcement cage 400 which is placed into the steel casing 300 in advance, and performing circular construction.
To sum up, the utility model relates to the technical field of construction of constructional engineering, and discloses a vertical hoisting construction node of a reinforcement cage, which comprises: the device comprises a hoisting device, a slender pile, a steel pile casing and a vibrating rod; the hoisting device is arranged on one side of the long and thin pile, a lifting rope and a safety rope are arranged on the hoisting device, the steel bar cage comprises vertical ribs and circumferential ribs, a hoisting member is arranged at the top of each vertical rib and comprises a hoisting disc, hoisting steel bars and lifting lugs, round holes are formed in the hoisting disc, upper threaded sleeves are sleeved on the upper portions of the hoisting steel bars and above the hoisting disc, lower threaded sleeves are sleeved on the bottoms of the hoisting steel bars and below the hoisting disc and connected with the vertical ribs in a threaded mode, gaskets are arranged between the upper threaded sleeves and the hoisting disc, the lifting rope is connected to the hoisting member through the lifting lugs, the steel bar cage is hoisted into the steel protection sleeves by the hoisting device, the vibrating rod penetrates through a center hole of the hoisting disc and is inserted into the steel bar cage, and the upper end of the vibrating rod is connected with the steel bar cage through a steel wire rope.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a vertical hoist and mount construction node of steel reinforcement cage, includes: the device comprises a hoisting device (100), an elongated pile (200), a steel casing (300) arranged in the elongated pile (200), a reinforcement cage (400) arranged in the steel casing (300) and a vibrating rod (500) arranged in the reinforcement cage (400); the hoisting device is characterized in that the hoisting device (100) is arranged on one side of the slender pile (200), a lifting rope (110) and a safety rope (120) are arranged on the hoisting device (100), a steel reinforcement cage (400) comprises vertical ribs (410) and annular ribs (420), a hoisting member (600) is arranged at the top of each vertical rib (410), each hoisting member (600) comprises a hoisting disc (610), hoisting steel bars (620) penetrating through the hoisting disc (610), lifting lugs (630) arranged on the upper surface of the hoisting disc (610), round holes (611) for the hoisting steel bars (620) to pass through are formed in the hoisting disc (610), upper threaded sleeves (640) are sleeved on the upper portions of the hoisting steel bars (620) and the hoisting disc (610), lower threaded sleeves (650) are sleeved on the bottoms of the hoisting steel bars (620) and the lower portions of the hoisting disc (610), and the lower threaded sleeves (650) are in threaded connection with the vertical ribs (410), be provided with gasket (641) between upper portion screw sleeve (640) and the disc of lifting by crane (610), lifting rope (110) are connected to hoisting member (600) through lug (630), hoisting accessory (100) is hung steel reinforcement cage (400) and is put to steel casing (300) in, shake pole (500) and pass the centre bore of lifting by crane disc (610), insert and locate in steel reinforcement cage (400), the upper end and the steel reinforcement cage (400) of shaking pole (500) are connected through wire rope.
2. The vertical hoisting construction joint of the reinforcement cage according to claim 1, wherein U-shaped notches (612) for limiting the safety rope (120) are uniformly arranged at intervals along the circumferential direction on the outer side of the hoisting disc (610), a plurality of protection rods (430) transversely penetrate through the reinforcement cage (400), and the length of each protection rod (430) is longer than the diameter of the reinforcement cage (400); a plurality of protection member bars (430) are outwards launched from the center and are bound and fixed, and both sides of each protection member bar (430) are all fixed on the annular reinforcing steel bar of the steel bar cage (400), the safety rope (120) passes through the U-shaped notch (612) from the lifting device (100) and then is vertically bound at the end part of the protection member bar (430) extending out of the steel bar cage (400).
3. The vertical hoisting construction joint of the reinforcement cage according to claim 2, wherein the inner wall of the U-shaped notch (612) is paved with a non-slip pad (613), and the non-slip pad (613) is made of rubber.
4. The vertical hoisting construction joint of the reinforcement cage according to claim 1, wherein the bottom surface of the steel casing (300) is conical, and the angle of intersection of the conical is in the range of 60-90 °.
5. The vertical hoisting construction joint of the reinforcement cage according to claim 1, wherein the length of the steel casing (300) is 1000mm, 4 hoisting holes are uniformly arranged at intervals along the diameter direction at a position 50-100mm away from the top of the steel casing (300), and the diameter of each hoisting hole is 50-80 mm.
6. The vertical hoisting construction joint of the reinforcement cage according to claim 1, wherein the bottom surface of the steel casing (300) is formed by welding a steel pipe cut into petal shapes.
7. The reinforcement cage vertical hoisting construction joint according to claim 1, wherein the diameter of the gasket (641) is larger than the diameter of the circular hole (611).
8. The vertical hoisting construction joint of the reinforcement cage according to any one of claims 1 to 7, wherein the bottom of the reinforcement cage (400) is conical and is matched with the bottom surface of the steel casing (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032890.9U CN216971710U (en) | 2021-12-06 | 2021-12-06 | Vertical hoist and mount construction node of steel reinforcement cage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032890.9U CN216971710U (en) | 2021-12-06 | 2021-12-06 | Vertical hoist and mount construction node of steel reinforcement cage |
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| CN216971710U true CN216971710U (en) | 2022-07-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893182A (en) * | 2023-02-23 | 2023-04-04 | 山西冶金岩土工程勘察有限公司 | Steel reinforcement cage hoisting device and method for stable transportation |
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2021
- 2021-12-06 CN CN202123032890.9U patent/CN216971710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893182A (en) * | 2023-02-23 | 2023-04-04 | 山西冶金岩土工程勘察有限公司 | Steel reinforcement cage hoisting device and method for stable transportation |
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