CN210621474U - Steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location - Google Patents
Steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location Download PDFInfo
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- CN210621474U CN210621474U CN201920945506.8U CN201920945506U CN210621474U CN 210621474 U CN210621474 U CN 210621474U CN 201920945506 U CN201920945506 U CN 201920945506U CN 210621474 U CN210621474 U CN 210621474U
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Abstract
The utility model relates to a construction field specifically is a steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location, which comprises a roof, roof top welding is provided with a supporting beam, and an inserted connection cover at supporting beam top, the adapter cover includes connecting piece and couple cover, and connecting piece and couple cover pass through bolted connection, the connecting piece bottom is inserted at a supporting beam top, roof lower surface four corners welding is provided with four group's stands, and roof lower surface central authorities install the electro-magnet, symmetrical welding is provided with two sets of connection rails around the stand bottom, and connects all registrates on the rail and be provided with two sets of sliders, install two sets of commentaries on classics pages through articulated connection bilateral symmetry around the slider between two sets of. The device aims at the connecting hole through the location tenon and descends to the connecting hole and fix a position fast, supports the foot pad through compression spring and can cushion the support to steel reinforcement cage whereabouts process, stability when having improved the location installation.
Description
Technical Field
The utility model relates to a construction technical field specifically is a steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location.
Background
The reinforcement cage mainly plays a role similar to the stress of the longitudinal reinforcement of the column, and mainly plays a role of tensile strength, and the compressive strength of the concrete is high but the tensile strength is very low. The pile body concrete is restrained, so that the pile body concrete can bear certain horizontal force. When constructing bridges and culverts or high-rise buildings, the foundation is piled according to the requirements, the method is to use a machine to punch holes and water mill to drill holes, the hole depth reaches the design requirements, then a reinforcement cage is put down into the pile hole, and then a guide pipe is inserted to perform concrete pouring.
The existing hoisting of the steel reinforcement cage is mostly direct hoisting through a hook of a crane, the steel reinforcement cage is easy to shake in the hoisting process, the steel reinforcement cage is rocked to generate position deviation when descending to a preset position, the position needs to be repeatedly lifted and adjusted to be placed again, and the positioning process is complex.
If the hoisting cage with high safety and rapid positioning can be invented, the problems can be solved, and the rapid positioning steel reinforcement cage hoisting device for the construction of the bridge cast-in-place pile is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a steel reinforcement cage hoisting device for fast positioning bridge cast-in-place pile construction comprises a top plate, wherein a supporting beam is welded on the top of the top plate, and the top of the supporting beam is inserted with a connecting sleeve, the connecting sleeve comprises a connecting piece and a hook sleeve, the connecting piece and the hook sleeve are connected through a bolt, the bottom of the connecting piece is inserted into the top of the supporting beam, four groups of upright posts are welded at four corners of the lower surface of the top plate, an electromagnet is arranged in the center of the lower surface of the top plate, two groups of connecting rails are symmetrically welded at the front and the back of the bottom of the upright post, two groups of sliding blocks are sleeved on the connecting rail, two groups of rotating leaves are symmetrically arranged between the front group and the rear group of the sliding blocks through hinged connection, sliding sleeves are welded on the outer sides of the upright posts, and a foot pad is inserted into the sliding sleeve, a compression spring is arranged between the foot pad and the lower surface of the sliding sleeve, and a positioning tenon is arranged in the center of the bottom of the upright post.
Preferably, the supporting beam is the girder steel that the cross welding set up, and the girder steel contained angle is ninety degrees, supporting beam central authorities top welding be provided with connecting piece assorted spread groove.
Preferably, the front surface of the hook sleeve is provided with a groove with a shape matched with that of the hook, the center of the bottom of the connecting piece is welded with a connecting plate inserted in a connecting groove on the supporting beam, and the connecting groove is connected with the connecting plate through three groups of bolts.
Preferably, the positioning tenon penetrates through the connecting rail plate body through a bolt and is concentrically inserted in the center of the bottom of the upright post, and the length of the positioning tenon is smaller than that of the foot pad.
Preferably, the foot pad is composed of a foot pad and a sliding rod, the sliding rod is inserted into the sliding sleeve, the top of the sliding rod is provided with a baffle through threads, and the compression spring is sleeved outside the sliding rod.
Preferably, the rotating shafts are arranged between the front and rear groups of the sliding blocks in an inserting mode, and the two groups of rotating pages are connected and installed on the rotating shafts in a hinged mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device is clamped and fixed through the connecting piece and the hook sleeve bracket, and then the connecting piece is connected with the supporting beam through the bolt, so that the connection stability of the crane and the device is improved, and the connection method is simplified;
2. the device rotates the rotary page to be unfolded after the sliding block slides and adjusts to a proper position along the connecting rail, so that the rotary page is attached to the upper surface of the connecting rail to play a role in blocking, accidental separation of a steel reinforcement cage in the hoisting process is avoided, and the hoisting safety is improved;
3. the device aims at the connecting hole through the location tenon and descends to the connecting hole and fix a position fast, supports the foot pad through compression spring and can cushion the support to steel reinforcement cage whereabouts process, stability when having improved the location installation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom structure of the present invention;
fig. 3 is an exploded view of the connection sleeve of fig. 1.
In the figure: 1 top plate, 2 supporting beams, 3 connecting sleeves, a connecting piece 301, a hook sleeve 302, 4 upright posts, 5 connecting rails, 6 sliding blocks, 7 rotating pages, 8 positioning tenons, 9 sliding sleeves, 10 foot pads, 11 compression springs and 12 electromagnets.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 3, the present invention provides a technical solution: a steel reinforcement cage hoisting device for fast positioning bridge cast-in-place pile construction comprises a top plate 1, a support beam 2 is welded on the top of the top plate 1, a connecting sleeve 3 is inserted on the top of the support beam 2, the connecting sleeve 3 comprises a connecting piece 301 and a hook sleeve 302, the connecting piece 301 and the hook sleeve 302 are connected through a bolt, the bottom of the connecting piece 301 is inserted on the top of the support beam 2, four groups of upright posts 4 are welded on the four corners of the lower surface of the top plate 1, an electromagnet 12 is arranged in the center of the lower surface of the top plate 1, two groups of connecting rails 5 are symmetrically welded on the front and back of the bottoms of the upright posts 4, two groups of sliding blocks 6 are sleeved on the connecting rails 5, two groups of rotary hinges 7 are symmetrically arranged between the front and back of the two groups of sliding blocks 6 through hinge connection, a sliding sleeve 9 is welded on, the center of the bottom of the upright post 4 is provided with a positioning tenon 8.
Referring to fig. 1, the support beam 2 is a steel beam which is arranged by cross welding, and the included angle of the steel beam is ninety degrees, and the top of the center of the support beam 2 is welded with a connecting groove which is matched with the connecting piece 301. Referring to fig. 3, the front surface of the hook sleeve 302 is provided with a groove with a shape matched with that of the hook, and the center of the bottom of the connecting piece 301 is welded with a connecting plate inserted in a connecting groove on the supporting beam 2, and the connecting groove is connected with the connecting plate through three groups of bolts. Referring to fig. 1 and 2, the positioning tenon 8 is inserted into the center of the bottom of the upright post 4 concentrically through the plate body of the connecting rail 5 by a bolt, and the length of the positioning tenon 8 is smaller than that of the foot pad 10. Referring to fig. 1 and 2, the foot pad 10 is composed of a foot pad and a sliding rod, the sliding rod is inserted into the sliding sleeve 9, a baffle is installed at the top of the sliding rod through a thread, and the compression spring 11 is sleeved outside the sliding rod. Referring to fig. 1, a rotating shaft is inserted between the front and rear sets of the sliding block 6, and two sets of rotating blades 7 are mounted on the rotating shaft through hinged connection.
The working principle is as follows: the hook of the crane is inserted into the connecting piece 301 and the hook sleeve 302 bracket for clamping and fixing, then the connecting piece 301 is connected with the supporting beam 2 through a bolt, after the steel reinforcement cage is adsorbed and hoisted by the electromagnet 12 at the bottom of the top plate 1, the slide block 6 is adjusted to a proper position along the connecting rail 5 in a sliding way, then the rotating page 7 is rotated and unfolded, so that the rotating page 7 is attached to the upper surface of the connecting rail 5 to play a role in blocking, the steel reinforcement cage is prevented from being accidentally separated in the hoisting process, the hoisting safety is improved, four groups of connecting holes matched with the positioning tenons 8 are formed in the bridge cast-in-place pile, the positioning tenons 8 are aligned with the connecting holes and are lowered into the connecting holes to be rapidly positioned, support callus on the sole 10 through compression spring 11 and can cushion the support to steel reinforcement cage whereabouts process, will change 7 rotation foldbacks of page or leaf and remove slider 6 to connecting rail 5 both ends, disconnect 12 power supplies of electro-magnet and release steel reinforcement cage and carry out the installation of falling the position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location, includes roof (1), its characterized in that: the top of the top plate (1) is welded with a supporting beam (2), the top of the supporting beam (2) is provided with a connecting sleeve (3) in an inserting mode, the connecting sleeve (3) comprises a connecting piece (301) and a hook sleeve (302), the connecting piece (301) and the hook sleeve (302) are connected through bolts, the bottom of the connecting piece (301) is inserted into the top of the supporting beam (2), four groups of stand columns (4) are welded on four corners of the lower surface of the top plate (1), an electromagnet (12) is installed in the center of the lower surface of the top plate (1), two groups of connecting rails (5) are symmetrically welded on the front and back of the bottom of the stand columns (4), two groups of sliding blocks (6) are sleeved on the connecting rails (5), two groups of rotating blades (7) are symmetrically installed on the left and right through hinged connection between the front and, and a foot pad (10) is inserted into the sliding sleeve (9), a compression spring (11) is arranged between the foot pad (10) and the lower surface of the sliding sleeve (9), and a positioning tenon (8) is arranged at the center of the bottom of the upright post (4).
2. The steel reinforcement cage hoisting device for rapidly positioning bridge cast-in-place pile construction according to claim 1, characterized in that: supporting beam (2) are the girder steel that the cross welding set up, and the girder steel contained angle is ninety degrees, supporting beam (2) central authorities top welding be provided with connecting piece (301) assorted spread groove.
3. The steel reinforcement cage hoisting device for rapidly positioning bridge cast-in-place pile construction according to claim 1, characterized in that: the front surface of the hook sleeve (302) is provided with a groove matched with the hook in shape, the center of the bottom of the connecting piece (301) is welded with a connecting plate inserted in a connecting groove on the supporting beam (2), and the connecting groove and the connecting plate are connected through three groups of bolts.
4. The steel reinforcement cage hoisting device for rapidly positioning bridge cast-in-place pile construction according to claim 1, characterized in that: the positioning tenon (8) is concentrically inserted in the center of the bottom of the upright post (4) through a plate body of the bolt through-connection rail (5), and the length of the positioning tenon (8) is smaller than that of the foot pad (10).
5. The steel reinforcement cage hoisting device for rapidly positioning bridge cast-in-place pile construction according to claim 1, characterized in that: the foot pad (10) is composed of a foot pad and a sliding rod, the sliding rod is arranged in the sliding sleeve (9) in an inserting mode, a baffle is arranged at the top of the sliding rod through threads, and the compression spring (11) is arranged outside the sliding rod in a sleeved mode.
6. The steel reinforcement cage hoisting device for rapidly positioning bridge cast-in-place pile construction according to claim 1, characterized in that: a rotating shaft is arranged between the front and the rear groups of the sliding blocks (6) in an inserting mode, and two groups of rotating pages (7) are connected and installed on the rotating shaft in a hinged mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945506.8U CN210621474U (en) | 2019-06-22 | 2019-06-22 | Steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945506.8U CN210621474U (en) | 2019-06-22 | 2019-06-22 | Steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location |
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| CN210621474U true CN210621474U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920945506.8U Active CN210621474U (en) | 2019-06-22 | 2019-06-22 | Steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151007A (en) * | 2021-09-07 | 2022-03-08 | 浙江吴浙建设有限公司 | Construction equipment for pouring concrete into karst cave |
-
2019
- 2019-06-22 CN CN201920945506.8U patent/CN210621474U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151007A (en) * | 2021-09-07 | 2022-03-08 | 浙江吴浙建设有限公司 | Construction equipment for pouring concrete into karst cave |
| CN114151007B (en) * | 2021-09-07 | 2024-04-30 | 无锡市德勤商品混凝土有限公司 | Construction equipment for filling concrete into karst cave |
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Effective date of registration: 20220630 Address after: 434000 No. 61, jingmingguan Road, Jingzhou District, Jingzhou City, Hubei Province Patentee after: Hubei Tianhao Highway Engineering Co.,Ltd. Address before: 364015 Longmen Town, Longmen Town, Longmen Town, Xinluo District, Longyan, Fujian 93 Patentee before: Luo Ding |