CN116239026A - Hoisting device for assembly type building construction - Google Patents
Hoisting device for assembly type building construction Download PDFInfo
- Publication number
- CN116239026A CN116239026A CN202310184848.3A CN202310184848A CN116239026A CN 116239026 A CN116239026 A CN 116239026A CN 202310184848 A CN202310184848 A CN 202310184848A CN 116239026 A CN116239026 A CN 116239026A
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- CN
- China
- Prior art keywords
- fixedly connected
- correcting
- plate
- guide
- correction
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
Abstract
The invention discloses a lifting device for assembly type building construction, which comprises a lifting frame, an alignment template and a correction device, wherein the lifting frame comprises a cross beam, each end of the cross beam is rotationally connected with a suspender, the lower end of the suspender is fixedly connected with a limiting block, and one side of the limiting block is provided with a clamping groove; the alignment template comprises a flat plate, a step hole is formed in the flat plate, one side of the flat plate is fixedly connected with two vertical rods, and each vertical rod is provided with a correction hole; the correcting device comprises a correcting plate, and correcting holes are formed in the correcting plate. According to the invention, the correction plates are synchronously lowered through the lifting hydraulic cylinder, so that the steel bars can enter the jacks at the bottom of the wallboard after being exposed from the circular ring, and compared with the existing operation mode of directly watching whether the steel bars can be inserted into the jacks, the correction mode is arranged outside the wallboard, thereby being convenient for improving the assembly efficiency and the assembly safety.
Description
Technical Field
The invention relates to the technical field of building assembly, in particular to a lifting device for assembled building construction.
Background
The assembled building is formed by transferring a large amount of field operation work in the traditional building mode to a factory, processing and manufacturing building components and accessories (such as floors, wallboards, stairs, balconies and the like) in the factory, transporting to a building construction site, and assembling and installing the building on site in a reliable connection mode.
On the reserved steel bar of hoist and mount wallboard to platform, the position deviation before the collision or pouring can appear in some steel bars for the wallboard can not hoist and mount the preset position, and the partial constructor that probably appears this moment does not operate according to the standard, uses simple and easy instrument or stretches into under the wallboard with the hand, thereby has the potential safety hazard, and lacks the reference thing, makes the assembly unsmoothly.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a hoisting device for assembled building construction, so that the problems that a plurality of steel bars are deviated and are inconvenient to butt joint when a wallboard is hoisted and assembled in the prior art are solved.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a lifting device for assembly type building construction comprises a lifting frame, an alignment template and a correction device,
the hoisting frame comprises a cross beam, each end of the cross beam is rotationally connected with a boom, the lower end of the boom is fixedly connected with a limiting block, and one side of the limiting block is provided with a clamping groove;
the alignment template comprises a flat plate, a step hole is formed in the flat plate, one side of the flat plate is fixedly connected with two vertical rods, and each vertical rod is provided with a correction hole;
the correcting device comprises a correcting plate, and correcting holes are formed in the correcting plate.
The correcting device further comprises a moving trolley, wherein the upper side of the moving trolley is fixedly connected with a vertical plate, the vertical plate is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding manner, the upper side of the moving trolley is fixedly connected with a lifting hydraulic cylinder, a telescopic rod of the lifting hydraulic cylinder is fixedly connected with the sliding block, and the correcting plate is fixedly connected to the sliding block;
the correction board one side is equipped with the guide way, the inner end of guide way rotates and connects the ring, and the hole of ring forms the correction hole, and the excircle of ring is equipped with the notch and forms the major arc structure, and the notch can align the guide way.
Teeth are arranged on the outer side of the circular ring, a rack is connected in a sliding mode in the correcting plate, the rack is meshed with the circular ring through the teeth, one side of the correcting plate is fixedly connected with a transverse hydraulic cylinder, and a telescopic rod of the transverse hydraulic cylinder is fixedly connected with the rack.
The bottom of the circular ring is coaxially and fixedly connected with the conical cover.
The correcting plate comprises a correcting plate body, wherein one side of the correcting plate body is fixedly connected with a supporting rod, the upper end of the supporting rod is fixedly connected with a guide ring, one side of a limiting block is provided with a threaded hole, the threaded hole is connected with a guide rod in a threaded mode, and the guide ring can be matched with the guide rod in a sliding mode.
The open end of the guide groove is provided with a guide inclined plane.
The invention has the advantages that: according to the hoisting device for the assembled building construction, the aligning templates are arranged on the steel bars at the two sides, the flat plates are lapped on the steel bars through the step holes, then when the wallboard is lowered, the observing and correcting holes can not be aligned with grouting holes of the wallboard, the hoisting device is used for detecting whether the steel bars can be smoothly inserted into jacks at the bottom of the wallboard when the wallboard is continuously lowered, and the aligning templates are removed after the steel bars are detected to be qualified, so that the situation that inserting is observed through half squat of constructors in the prior art is avoided, and safety is improved.
According to the invention, the correction plate is synchronously lowered along with the wallboard through the lifting hydraulic cylinder, so that the steel bars can enter the jacks at the bottom of the wallboard after being exposed from the circular ring, and compared with the existing operation mode of directly watching whether the steel bars can be inserted into the jacks, the correction mode is arranged outside the wallboard, thereby being convenient for improving the assembly efficiency and the assembly safety.
Drawings
FIG. 1 is a schematic view of the wallboard lifting of the present invention;
FIG. 2 is an enlarged schematic view of a portion at M in FIG. 1;
FIG. 3 is an enlarged schematic view of a portion at N in FIG. 1;
FIG. 4 is a schematic view of the orthotic device of the present invention;
FIG. 5 is another schematic view of an orthotic device according to the present invention;
fig. 6 is a schematic view of the enclosing of the ring to the steel bar in the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, the invention provides a hoisting device for assembled building construction, which comprises a hoisting frame 1, an alignment template 2 and a correction device 3,
the hoisting frame 1 comprises a cross beam 11, each end of the cross beam 11 is rotationally connected with a boom 12, the lower end of the boom 12 is fixedly connected with a limiting block 13, one side of the limiting block 13 is provided with a clamping groove 14, a rubber buffer pad is arranged in the clamping groove 14, the boom 12 and the cross beam 11 are arranged at rotary supporting points, limiting blocks 13 are clamped on two sides of the boom 12 in an auxiliary mode when a wallboard 10 is hoisted, the wallboard 10 is prevented from being greatly rocked due to wind power, and hoisting safety is improved.
Wherein, one of the suspenders 12 shown in fig. 1 is in a rotating away state for convenience of explanation, not a state required to be maintained in actual hoisting;
the aligning template 2 comprises a flat plate 21, a step hole 22 is formed in the flat plate 21, two vertical rods 23 are fixedly connected to one side of the flat plate 21, each vertical rod 23 is provided with a correcting hole 24, steel bars on two sides are placed on one aligning template, the flat plate 21 is lapped on the steel bars through the step holes 22, then when the wallboard 10 is lowered, the observing correcting holes 24 can not be aligned with grouting holes 20 of the wallboard 10, the aligning template is used for checking whether the steel bars can be smoothly inserted into jacks at the bottom of the wallboard when the wallboard is continuously lowered, and the aligning template 2 is removed after the steel bars are checked to be qualified, so that the situation that the inserting condition is observed through half squat of constructors in the prior art is avoided, and the safety is improved;
the correction device 3 comprises a correction plate 31, correction holes 32 are formed in the correction plate 31, and the correction device 3 is used after the problem is found in the correction template 2.
When the invention is used, the beam 11 suspends the wallboard 10 through the sling in the prior mode, the aligning template 2 plays a role of prejudging whether the wallboard can be smoothly inserted, and when the wallboard cannot be smoothly inserted into the jack at the bottom of the wallboard 10, the inclined reinforcing steel bars are corrected through the correction holes 32 of the correction plate 31, so that constructors are prevented from using unsafe tools such as crowbars to carry out correction operation, and the safety is improved.
The correcting device 3 further comprises a moving trolley 33, wherein the upper side of the moving trolley 33 is fixedly connected with a vertical plate 34, the vertical plate 34 is provided with a sliding groove 35, a sliding block 36 is connected in a sliding manner in the sliding groove 35, the upper side of the moving trolley 33 is fixedly connected with a lifting hydraulic cylinder 37, a telescopic rod of the lifting hydraulic cylinder 37 is fixedly connected with the sliding block 36, and the correcting plate 31 is fixedly connected to the sliding block 36;
a guide groove 38 is formed on one side of the correction plate 31, the inner end of the guide groove 38 is rotatably connected with a circular ring 39, an inner hole of the circular ring 39 forms a correction hole 32, a notch 391 is formed on the outer circle of the circular ring 39 and forms a major arc structure, the bottom of the circular ring 39 is coaxially and fixedly connected with the conical cover 6, the notch 391 can be aligned with the guide groove 38, and a guide inclined plane 381 is arranged at the opening end of the guide groove 38; the side of toper cover 6 is slotted the same with ring 39, and the domatic correction board 31 of being convenient for of toper cover 6 descends, if the upper end of reinforcing bar has deflected, can form the direction through the conical surface of toper cover 6, corrects the upper end of reinforcing bar to can get into in the ring 39 to the butt joint of follow-up wallboard 10 inserts, improves wallboard 10's assembly efficiency.
Further, teeth are arranged on the outer side of the circular ring 39, the rack 4 is slidably connected with the correcting plate 31, the rack 4 is meshed with the circular ring 39 through the teeth, one side of the correcting plate 31 is fixedly connected with the transverse hydraulic cylinder 5, and a telescopic rod of the transverse hydraulic cylinder 5 is fixedly connected with the rack 4; the correction board 31 one side fixed connection branch 311, branch 311 upper end fixed connection guide ring 312, stopper 13 one side is equipped with screw hole 313, screw hole 313 internal thread connection guide bar 314, guide ring 312 can with guide bar 314 slip fit, the cooperation of guide ring 312 and guide bar 314 adopts clearance fit, and the clearance is less than the clearance of reinforcing bar and wallboard 10 lower extreme jack.
The invention judges through the cooperation of the guide rod 314 and the guide ring 312, the steel bar led into the circular ring 39 does not need to be corrected, the steel bar enters the circular ring 39, then the guide ring 312 is matched with the guide rod 314, namely the guide rod 314 can be assembled with the threaded hole 313 after passing through the guide ring 312, and the positions of the steel bar are respectively calibrated at the front side and the rear side of the wallboard 10, so that the description position is correct;
if there is a large deviation, the horizontal hydraulic cylinder 5 is controlled to push the rack 4 to slide and drive the ring 39 to rotate, the notch 391 on the side surface of the rotated ring 39 is closed, and at the moment, the position of the correction plate 31 is moved, so that the steel bar can be pushed to correct, and the above-mentioned calibration requirement is finally met;
then, after removing the guide rod 314, the lifting hydraulic cylinder 37 simultaneously lowers the correction plate 31 while lowering the wallboard 10, so that the reinforcing steel bars can enter the jacks at the bottom of the wallboard 10 after being exposed by the circular ring 39, and compared with the existing operation mode of directly watching whether the reinforcing steel bars can be inserted into the jacks, the correction mode is arranged outside the wallboard, thereby being convenient for improving the assembly efficiency and the assembly safety;
finally, after the reinforcing bars are inserted into the insertion holes of the wall plate 10, the circular ring 39 rotates and the notch 391 is made to re-align with the upper guide groove 38, so that the correction plate 31 can leave the reinforcing bars from the side under the movement of the movable trolley 33, and then the wall plate 10 is completely lowered in place, thereby completing the lifting operation of the wall plate 10.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 an assembled hoisting device for construction, includes hoist and mount frame (1) and aligns template (2) and orthotic devices (3), its characterized in that:
the lifting frame (1) comprises a cross beam (11), each end of the cross beam (11) is rotationally connected with a hanging rod (12), the lower end of the hanging rod (12) is connected with a limiting block (13), and one side of the limiting block (13) is provided with a clamping groove (14);
the alignment template (2) comprises a flat plate (21), a step hole (22) is formed in the flat plate (21), one side of the flat plate (21) is fixedly connected with two vertical rods (23), and each vertical rod (23) is provided with a correction hole (24);
the correcting device (3) comprises a correcting plate (31), and correcting holes (32) are formed in the correcting plate (31).
2. The hoisting device for fabricated building construction according to claim 1, wherein: the correcting device (3) further comprises a moving trolley (33), a vertical plate (34) is fixedly connected to the upper side of the moving trolley (33), a sliding groove (35) is formed in the vertical plate (34), a sliding block (36) is connected in a sliding mode in the sliding groove (35), a lifting hydraulic cylinder (37) is fixedly connected to the upper side of the moving trolley (33), a telescopic rod of the lifting hydraulic cylinder (37) is fixedly connected with the sliding block (36), and the correcting plate (31) is fixedly connected to the sliding block (36);
the utility model discloses a correction board, including correction board (31), guide way (38) are equipped with one side, ring (39) are connected in the inner end rotation of guide way (38), and the hole of ring (39) forms correction hole (32), and the excircle of ring (39) is equipped with notch (391) and forms the major arc structure, and notch (391) can align guide way (38).
3. The hoisting device for fabricated building construction according to claim 2, wherein: teeth are arranged on the outer side of the circular ring (39), the rack (4) is connected in a sliding mode in the correcting plate (31), the rack (4) is meshed with the circular ring (39) through the teeth, one side of the correcting plate (31) is fixedly connected with the transverse hydraulic cylinder (5), and a telescopic rod of the transverse hydraulic cylinder (5) is fixedly connected with the rack (4).
4. A lifting device for use in fabricated building construction according to claim 3, wherein: the bottom of the circular ring (39) is coaxially and fixedly connected with the conical cover (6).
5. The hoisting device for fabricated building construction according to claim 4, wherein: the correcting plate is characterized in that one side of the correcting plate (31) is fixedly connected with a supporting rod (311), the upper end of the supporting rod (311) is fixedly connected with a guide ring (312), one side of the limiting block (13) is provided with a threaded hole (313), the threaded hole (313) is internally connected with a guide rod (314), and the guide ring (312) can be slidably matched with the guide rod (314).
6. The hoisting device for fabricated building construction according to claim 2, wherein: a guide inclined surface (381) is arranged at the opening end of the guide groove (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310184848.3A CN116239026A (en) | 2023-03-01 | 2023-03-01 | Hoisting device for assembly type building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310184848.3A CN116239026A (en) | 2023-03-01 | 2023-03-01 | Hoisting device for assembly type building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116239026A true CN116239026A (en) | 2023-06-09 |
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ID=86629345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310184848.3A Pending CN116239026A (en) | 2023-03-01 | 2023-03-01 | Hoisting device for assembly type building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116239026A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607792A (en) * | 2023-07-21 | 2023-08-18 | 徐州硕安新型建材有限公司 | Automatic installation equipment for precast concrete wallboard |
| CN116971510A (en) * | 2023-09-19 | 2023-10-31 | 山西二建集团有限公司 | Assembled wall, auxiliary assembly part and construction mode |
-
2023
- 2023-03-01 CN CN202310184848.3A patent/CN116239026A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607792A (en) * | 2023-07-21 | 2023-08-18 | 徐州硕安新型建材有限公司 | Automatic installation equipment for precast concrete wallboard |
| CN116607792B (en) * | 2023-07-21 | 2023-09-22 | 徐州硕安新型建材有限公司 | Automatic installation equipment for precast concrete wallboard |
| CN116971510A (en) * | 2023-09-19 | 2023-10-31 | 山西二建集团有限公司 | Assembled wall, auxiliary assembly part and construction mode |
| CN116971510B (en) * | 2023-09-19 | 2023-12-15 | 山西二建集团有限公司 | Assembled wall, auxiliary assembly part and construction mode |
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