CN216041115U - Pile foundation steel reinforcement cage interfacing apparatus - Google Patents
Pile foundation steel reinforcement cage interfacing apparatus Download PDFInfo
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- CN216041115U CN216041115U CN202121828704.XU CN202121828704U CN216041115U CN 216041115 U CN216041115 U CN 216041115U CN 202121828704 U CN202121828704 U CN 202121828704U CN 216041115 U CN216041115 U CN 216041115U
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- pile foundation
- reinforcement cage
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- sleeve
- locking
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Abstract
The utility model discloses a pile foundation reinforcement cage butt joint device, relates to the technical field of building construction, and can assist the butt joint of a pile foundation reinforcement cage, realize the accurate and quick butt joint of main reinforcements of the pile foundation reinforcement cage, greatly improve the butt joint efficiency of the pile foundation reinforcement cage, shorten the construction period and save the construction cost. A pile foundation reinforcement cage interfacing apparatus includes: main muscle sleeve, locating part and locking Assembly. With three main muscle of this pile foundation steel reinforcement cage interfacing apparatus setting in unilateral pile foundation steel reinforcement cage symmetry, another set of pile foundation steel reinforcement cage of hoist and mount afterwards for can accomplish the butt joint location in the sleeve embedding locating part of the pile foundation steel reinforcement cage of hoist and mount corresponding main muscle, later connect other main muscle. After the connection of other main reinforcements is completed, the device can be dismantled, and then the main reinforcement sleeve connection is carried out. Compared with the traditional method, the process can realize the quick butt joint of the main reinforcements of the pile foundation reinforcement cage, reduce the personnel investment and labor intensity and shorten the butt joint installation time of the pile foundation reinforcement cage.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a pile foundation reinforcement cage butt joint device.
Background
At present, the butt joint of the reinforcing steel bars of the bridge pile foundation of the highway engineering is carried out by adopting an automobile to hoist, putting down the reinforcement cage to a specified position and then manually carrying out the butt joint of the main reinforcing steel bars of the reinforcement cage. However, because the weight of the reinforcement cage is large, the reinforcement cage can swing due to inertia when the truck crane is used for hoisting. So the steel sleeve of steel reinforcement cage owner muscle produces slight deviation easily, and this just leads to the unable accurate butt joint of steel reinforcement cage, need utilize the artifical adjustment of mechanical cooperation, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one of the technical problems in the prior art, and provides a pile foundation reinforcement cage butt joint device which can assist the butt joint of a pile foundation reinforcement cage, realize the accurate and quick butt joint of main reinforcements of the pile foundation reinforcement cage, greatly improve the butt joint efficiency of the pile foundation reinforcement cage, shorten the construction period and save the construction cost.
According to a first aspect of the utility model, a pile foundation reinforcement cage butt joint device is provided, which comprises a main reinforcement sleeve, wherein the main reinforcement sleeve is sleeved at the end part of a main reinforcement; the limiting piece is arranged on the main rib sleeve; and the locking assembly is used for locking the connection between the main rib sleeve and the main rib.
Has the advantages that: a pile foundation reinforcement cage interfacing apparatus includes: main muscle sleeve, locating part and locking Assembly. The main reinforcement sleeve is sleeved at the end part of the main reinforcement of the pile foundation reinforcement cage. The limiting part is arranged on the main rib sleeve and extends outwards. The locking assembly is used for locking the main rib sleeve and the main rib. With three main muscle of this pile foundation steel reinforcement cage interfacing apparatus setting in unilateral pile foundation steel reinforcement cage symmetry, another set of pile foundation steel reinforcement cage of hoist and mount afterwards for can accomplish the butt joint location in the sleeve embedding locating part of the pile foundation steel reinforcement cage of hoist and mount corresponding main muscle, later connect other main muscle. After the connection of other main reinforcements is completed, the device can be dismantled, and then the main reinforcement sleeve connection is carried out. Compared with the traditional method, the process can realize the quick butt joint of the main reinforcements of the pile foundation reinforcement cage, reduce the personnel investment and labor intensity and shorten the butt joint installation time of the pile foundation reinforcement cage.
According to the pile foundation reinforcement cage butt joint device, the main reinforcement sleeve comprises a first half cylinder and a second half cylinder, and the first half cylinder and the second half cylinder are buckled to form the main reinforcement sleeve.
According to the pile foundation reinforcement cage butt joint device, the limiting pieces are a plurality of limiting rods, and the limiting rods are connected with the main reinforcement sleeve in a welding mode.
According to the pile foundation reinforcement cage butt joint device, the number of the limiting rods is at least three.
According to the pile foundation reinforcement cage docking device, the locking assembly comprises: the clamping ring is detachably arranged on the main rib sleeve, and the limiting piece is positioned in the clamping ring; the jackscrew is screwed on the clamping ring, and the end part of the jackscrew is propped against the main rib sleeve; the locking piece is arranged at the end part of the clamping ring and used for locking the clamping ring; and the fastening piece is arranged on the locking piece in a penetrating mode and used for fixing the locking piece.
According to the utility model, the pile foundation reinforcement cage docking device comprises: the first locking plate is arranged at one end of the clamping ring, and a first locking hole is formed in the first locking plate; and the second locking plate is arranged at the other end of the clamping ring, a second locking hole is formed in the second locking plate, and the first locking hole is opposite to the second locking plate.
According to the pile foundation reinforcement cage butt joint device, at least three groups of jackscrews are arranged, and the jackscrews are uniformly arranged along the circumferential direction of the snap ring.
According to the pile foundation reinforcement cage butt joint device, the cross section of the inner hole of the main reinforcement sleeve is regular hexagon.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples;
FIG. 1 is a first schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a top view of the preferred embodiment of the present invention;
FIG. 3 is a front view of the preferred embodiment of the present invention;
FIG. 4 is a second schematic structural view (two main bars are butted) of the preferred embodiment of the present invention;
FIG. 5 is a schematic view of a snap ring according to a preferred embodiment of the present invention.
Reference numerals:
a main rib 1;
a main rib sleeve 10, a first half cylinder 11 and a second half cylinder 12;
a stopper 20;
the locking assembly 30, the snap ring 31, the jackscrew 32, the locking member 33, the fastener 34, the first locking tab 331, the second locking tab 332, the first locking hole 331a and the second locking hole 333 a.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 4, a pile foundation reinforcement cage docking apparatus includes: a main rib sleeve 10, a limiting member 20 and a locking assembly 30. The main rib sleeve 10 is sleeved at the end part of the main rib 1. The stopper 20 is provided on the bead core 10. The locking assembly 30 is used to lock the connection of the cage bar sleeve 10 to the cage bar 1.
Further, referring to fig. 1 and 2, the cage bar sleeve 10 includes a first half barrel 11 and a second half barrel 12. The first half cylinder 11 and the second half cylinder 12 are buckled into a main rib sleeve 10.
It should be noted that, the main rib sleeve 10 is made as a whole, and the manner of inserting the main rib 1 into the main rib sleeve 10 is inconvenient due to the surface condition of the end of the main rib 1, for example, the end is flat, or the end is burred, etc., which makes the integrated main rib sleeve 10 not easy to be sleeved, so in some embodiments of the present invention, the main rib sleeve 10 is configured as two half cylinders to be buckled. The trouble of the construction agent caused by the surface damage of the main reinforcement 1 can be avoided to the maximum extent.
Further, referring to fig. 1 and 2, the limiting member 20 is a plurality of limiting rods. And the limiting rods are connected with the main rib sleeve 10 in a welding mode.
Further, the number of the stop levers 20 is at least three.
It can be understood that the plurality of limiting rods 20 can achieve a positioning effect, so that the main bars of another pile foundation reinforcement cage can be quickly positioned when being in butt joint.
Of course, it should be noted that the number of the stop levers 20 is at least three. Preferably, in the present embodiment, the number of the stop levers 20 is 4. In some other embodiments of the present invention, the number of the stop rods 20 may be 3, 4, 5 or more, and can be determined by one skilled in the art according to the requirement.
Referring to fig. 1 and 2 and 5, the locking assembly 30 includes: a snap ring 31, a jackscrew 32, a locking member 33, and a fastener 34. The snap ring 31 is detachably provided on the bead sleeve 10. The limiting member 20 is located in the snap ring 31. The tip thread 32 is screwed to the snap ring 31. The end of the jack wire 32 abuts against the cage bar sleeve 10. A locking member 33 is provided at the end of the retaining ring 31. The locking member 33 is used to lock the snap ring 31. The fastener 34 is arranged on the locking member 33 in a penetrating way. The fastener 34 is used to fix the locker 33.
Further, referring to fig. 2 and 5, the locker 33 includes: a first locking tab 331 and a second locking tab 332. The first locking piece 331 is provided at one end of the snap ring 31. The first locking piece 331 is provided with a first locking hole 331 a. The second locking piece 332 is provided at the other end of the snap ring 31. The second locking plate 332 is provided with a second locking hole 333 a. The first locking hole 331a is opposite to the second locking piece 332.
Further, there are at least three sets of terminal wires 32. The jackscrews 32 are uniformly arranged along the circumferential direction of the snap ring 31.
It will be appreciated that the main tendon sleeve 10 requires the jackscrew locking member 33 to fix the main tendon sleeve 10 and the main tendon 1 to ensure the stable butt joint. The clamping ring 31 is fixed on the limiting part 20 through the locking part 33, and the jackscrew 32 is screwed on the clamping ring 31 and abuts against the periphery of the main reinforcement sleeve 10, so that the main reinforcement sleeve 10 and the main reinforcement 1 are fixed.
Referring to fig. 2, the cross section of the inner bore of the tendon sleeve 10 is a regular hexagon.
It will be appreciated that the regular hexagonal internal bore increases the friction between the cage bars 1 and cage bar sleeves 10 to avoid slippage.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. The utility model provides a pile foundation steel reinforcement cage interfacing apparatus which characterized in that includes:
the main rib sleeve is sleeved at the end part of the main rib;
the limiting piece is arranged on the main rib sleeve; and
and the locking assembly is used for locking the connection between the main rib sleeve and the main rib.
2. The pile foundation reinforcement cage docking device of claim 1, wherein the main reinforcement sleeve comprises a first half-cylinder and a second half-cylinder, and the first half-cylinder and the second half-cylinder are buckled to form the main reinforcement sleeve.
3. The pile foundation reinforcement cage docking assembly of claim 2, wherein the retaining member is a plurality of retaining rods, and the retaining rods are welded to the main reinforcement sleeve.
4. A pile foundation reinforcement cage docking assembly as claimed in claim 3, wherein the number of stops is at least three.
5. A pile foundation reinforcement cage docking assembly as claimed in claim 1, wherein the locking assembly comprises:
the clamping ring is detachably arranged on the main rib sleeve, and the limiting piece is positioned in the clamping ring;
the jackscrew is screwed on the clamping ring, and the end part of the jackscrew is propped against the main rib sleeve;
the locking piece is arranged at the end part of the clamping ring and used for locking the clamping ring; and
the fastener is arranged on the locking piece in a penetrating mode and used for fixing the locking piece.
6. A pile foundation reinforcement cage docking assembly as claimed in claim 5, wherein the retaining member comprises:
the first locking plate is arranged at one end of the clamping ring, and a first locking hole is formed in the first locking plate; and
the second locking plate is arranged at the other end of the clamping ring, a second locking hole is formed in the second locking plate, and the first locking hole is opposite to the second locking plate.
7. A pile foundation reinforcement cage interfacing apparatus of claim 5, wherein, the jackscrew is three at least groups, the jackscrew along the snap ring circumference evenly sets up.
8. The pile foundation reinforcement cage docking device of claim 1, wherein the cross section of the inner bore of the main reinforcement sleeve is a regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121828704.XU CN216041115U (en) | 2021-08-06 | 2021-08-06 | Pile foundation steel reinforcement cage interfacing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121828704.XU CN216041115U (en) | 2021-08-06 | 2021-08-06 | Pile foundation steel reinforcement cage interfacing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041115U true CN216041115U (en) | 2022-03-15 |
Family
ID=80619440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121828704.XU Active CN216041115U (en) | 2021-08-06 | 2021-08-06 | Pile foundation steel reinforcement cage interfacing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216041115U (en) |
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2021
- 2021-08-06 CN CN202121828704.XU patent/CN216041115U/en active Active
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