CN113184687B - Adaptive adjustment hoisting equipment for assembled building combined plate body - Google Patents
Adaptive adjustment hoisting equipment for assembled building combined plate body Download PDFInfo
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- CN113184687B CN113184687B CN202110568329.8A CN202110568329A CN113184687B CN 113184687 B CN113184687 B CN 113184687B CN 202110568329 A CN202110568329 A CN 202110568329A CN 113184687 B CN113184687 B CN 113184687B
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- hoisting
- adjusting
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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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
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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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Abstract
The invention discloses an adaptive adjustment hoisting device for an assembled building combined plate body, which comprises a hoisting frame for hoisting a wallboard component, wherein the hoisting frame and the wallboard component are connected and hoisted through a side hoisting cable, a fixed ring frame is welded at the central position inside the hoisting frame, an adjustment movable ring is coaxially arranged inside the fixed ring frame, a compensation sliding block and a balancing weight for counterweight compensation adjustment are arranged inside the adjustment movable ring, the compensation sliding block and the balancing weight are integrally moved and adjusted within the range of the inner circle of the adjustment movable ring, and the upper end and the lower end of the side hoisting cable are respectively connected with the adjustment movable ring and a hoisting hook. This an adaptation adjustment lifting device for assembled building composite plate body, accessible hoist and mount frame department adjustment movable ring's movable structure is nimble adjusts different composite plate body of counter weight inclination and the nimble adaptation of side suspension cable length, and the laminating adjustment centre gripping of cooperation hoist and mount couple improves the adaptability of device to different assembled building composite plate bodies.
Description
Technical Field
The invention relates to the technical field of building board hoisting equipment, in particular to adaptive adjustment hoisting equipment for an assembled building combined plate body.
Background
The assembly type building component is directly processed in a workshop, is directly assembled in a building site, can be directly prefabricated and primarily combined in a factory according to required building specification parameters except general assembly plates, is transported to the building site, is assembled and installed by using a hoisting device according to a certain operation rule, and can greatly reduce the time consumed by site construction compared with the site pouring of common buildings and the like.
During the construction of the assembly type building, the prefabricated hanging rings at the side edges of the building plate are hung through the side hanging cables extending out of the outer sides of the hanging frames by the conventional hanging equipment, and as the hanging mechanism of the assembly type building component with the Chinese patent publication No. CN111689364A, four clamping devices are fixedly arranged at the lower sides of four top angles of a frame hanging beam for assisting the hanging, and can respectively clamp four lifting lugs, so that the assembly type building component and the frame hanging beam synchronously move under the hanging of the hoisting hanging ropes, a plate type prefabricated component can be automatically released after being hung to a preset place, the structure can perform certain auxiliary hanging, but the parameters of the assembly type building are different, the specification and the shape of a combined plate body are also different, particularly, a convex folding edge structure can also exist in the side edge splicing structure of a part of the combined plate, it is fixed to be not convenient for carry out nimble side and hang, and the plate specification of difference also is different to the length position demand of hawser simultaneously, and partial panel also changes to some extent like the focus of windowing panel, and ordinary gallows adaptation flexibility is relatively poor, takes place focus skew easily when hoist, is unfavorable for keeping the stability and the security of hoist and mount.
Aiming at the problems, the novel hoisting equipment is innovatively designed on the basis of the original hoisting equipment for the assembled building combined plate body.
Disclosure of Invention
The invention aims to provide adaptive adjustment hoisting equipment for an assembled building combined plate body, and aims to solve the problems that the assembled building combined plate body provided in the background art has various specification and structures, the common hoisting equipment has poor adaptability, the center of gravity is not convenient to adjust and stabilize, the hoisting safety is affected, and the adaptive hoisting is not convenient for the side edges of different plates.
In order to achieve the purpose, the invention provides the following technical scheme: an adaptive adjustment hoisting device for an assembled building combined plate body comprises a hoisting frame for hoisting a wallboard component, wherein the hoisting frame and the wallboard component are connected and hoisted through a side hoisting cable;
a fixed ring frame is welded at the center of the interior of the hoisting frame, and an adjusting movable ring is coaxially arranged in the fixed ring frame;
wherein, the inner side of the adjusting movable ring is provided with a compensation sliding block and a balancing weight for balancing weight compensation adjustment, and the compensation sliding block and the balancing weight are integrally moved and adjusted within the range of the inner circle of the adjusting movable ring;
the side hoist cable is provided with 4, and side hoist cable evenly distributed is in the outside of fixed ring frame to the upper and lower both ends of side hoist cable are connected adjustment movable ring and hoist and mount couple respectively.
Preferably, the adjusting movable ring forms a rotating structure at the inner side of the fixed ring frame by taking the central line of the fixed ring frame as an axis, and a first driving motor and a speed reducer with a locking mechanism are arranged below the middle part of the fixed ring frame to directly drive the adjusting movable ring to rotate so as to perform counterweight compensation adjustment.
By adopting the technical scheme, the balancing weight on the movable ring is adjusted through the annular deflection matching of the adjustable movable ring, so that the balancing weight can be adjusted flexibly in multiple directions, the whole hoisting frame can adapt to the gravity centers of different wallboard component assemblies to carry out flexible adaptive adjustment, and the hoisting stability can be kept.
Preferably, a movable sliding groove is formed between the compensation sliding block and the adjusting movable ring, and the compensation sliding block forms a sliding structure adjusting counterweight force arm on the inner side of the movable sliding groove;
wherein the movable sliding groove is arranged along the radius direction of the adjustable movable ring.
By adopting the technical scheme, the eccentric distance between the compensation sliding block and the balancing weight block is adjusted through the movable structure at the movable sliding groove, the length of the balance force arm of the balancing weight is adjusted, and the gravity center adjustment in a wider range is facilitated.
Preferably, a second driving motor is installed at the side end of the movable sliding chute, and an adjusting screw rod is installed at the output end of the second driving motor;
meanwhile, the adjusting screw rod is integrally arranged on the inner side of the movable sliding groove in a penetrating mode, and the adjusting screw rod is in threaded connection with the compensation sliding block.
By adopting the technical scheme, the compensation slide block is driven and adjusted through the thread transmission structure of the adjusting screw rod, and the balancing weight is synchronously driven to deflect the center of gravity.
Preferably, a side attaching column is arranged between the upper end of the side hanging cable and the outer side of the fixed ring frame to keep attaching limit, and an attaching roller is sleeved outside the side attaching column to assist in attaching and rolling;
meanwhile, the top end of the side hoisting cable is wound and unwound along with the rotation of the adjusting movable ring.
Adopt above-mentioned technical scheme for the rotation of adjustment movable ring still has the effect of receive and release adjustment side suspension cable, and the auxiliary stay of cooperation laminating cylinder is convenient for adjust the length of outside side suspension cable, and the size that adapts to different wallboard components stretches out appropriate side suspension cable length, avoids side suspension cable overlength to influence hoist and mount stability etc..
Preferably, the hoisting hook comprises a hook body, an upper adjusting end and an outer telescopic end, the middle part of the hoisting hook is sleeved with the fitting movable block, and the hoisting hook and the fitting movable block integrally form an E-shaped structure;
meanwhile, the side end of the fit movable block is provided with a fit hole which is fit with the hook body to form a sliding lifting structure, a supporting spring is welded between the fit movable block and the lower end of the hoisting hook, and anti-skid rubber pads are uniformly distributed on the upper surface of the fit movable block.
By adopting the technical scheme, the hoisting hook is used for assisting in hoisting between the side hoisting cable and the side edge of the wallboard component, so that the hoisting hook is not limited to the prefabricated hoisting ring structure of the wallboard component, and the hoisting flexibility is improved.
Preferably, the side surfaces of the upper adjusting end and the outer telescopic end are provided with positioning holes which are uniformly distributed, and a positioning bolt is arranged on the inner side of each positioning hole in a penetrating manner and used for positioning and adjusting the upper adjusting end and the outer telescopic end.
By adopting the technical scheme, the hoisting hook is convenient to fix the upper adjusting end and the outer telescopic end when the hoisting hook is adapted to the wallboard component to adjust.
Preferably, a positioning block is arranged on the outer side of the upper adjusting end, a sliding structure is formed on the outer side of the upper adjusting end of the positioning block, and a positioning bolt penetrates through the positioning block to be connected in a positioning mode;
meanwhile, the whole hoisting hook keeps adjusting connection to adapt to the hoisting support angle of the side hoisting cable through the positioning block and the side hoisting cable.
By adopting the technical scheme, the positioning positions of different positioning blocks at the upper adjusting end can flexibly adapt to the gravity centers of the side hoisting cable and the hoisting hook at different inclination angles, and the hoisting hook and the wallboard component can be conveniently kept attached.
Preferably, the lower end of the side of the hook body is provided with a telescopic chute, the outer telescopic end forms a telescopic sliding structure outside the telescopic chute, and the positioning bolt penetrates through the outer telescopic end and the telescopic chute to be positioned and connected;
meanwhile, the whole outer telescopic end is of an L-shaped structure, the protruding end of the outer telescopic end penetrates through the laminating movable block, and the protruding top end of the outer telescopic end forms a limiting bump structure on the upper surface of the laminating movable block.
By adopting the technical scheme, the outer telescopic end of the access can be matched with the fit movable block to flexibly adapt to the edge folding structure of the partial hoisting combined plate, and the side edge protruding structure can be adapted to fit and hoist to keep the hoisting stability.
Compared with the prior art, the invention has the beneficial effects that: the adaptive adjustment hoisting equipment for the assembled building combined plate body,
1. the adjusting movable ring is convenient for the hoisting frame to carry out multidirectional adaptive counterweight adjustment on the whole hoisting frame, in the using process of the device, the rotating structure of the adjusting movable ring in the middle of the hoisting frame is matched with the eccentric arrangement of the counterweight block, so that the gravity center counterweight in different directions can be conveniently and flexibly adjusted, meanwhile, the counterweight block is arranged in a movable chute of the adjusting movable ring through a compensating slide block, and under the drive adjustment of the screw thread of the adjusting screw rod, the movable radius of the counterweight block can be further adjusted, the eccentric position is adjusted, and more flexible counterweight adjustment can be carried out within a certain range;
2. meanwhile, a fixed ring frame matched with the adjusting movable ring is arranged on the outer side of the adjusting movable ring, and in the using process of the device, a side hoisting cable with the upper end connected with the adjusting movable ring extends downwards to hoist after bypassing the laminating roller, so that the rotating driving structure of the adjusting movable ring can flexibly adjust the counterweight direction, and meanwhile, the length of the side hoisting cable can be adjusted to flexibly adapt to the size and specification of a hoisting piece, and the proper length of the side hoisting cable is beneficial to better keeping the hoisting stability;
3. be provided with the couple body that cooperation side hanger cable carried out supplementary hanging, be different from ordinary hawser and only hang the prefabricated link structure of building panel, go up the activity adjustment structure of adjusting end and the cooperation laminating movable block of the end that stretches out and draws back in the couple body, can adapt to hoist inclination focus through the adjustment of adjusting the end locating piece respectively, the side bulge structure of the different combination panels of activity laminating adaptation of laminating movable block, the flexible corner width that can further adapt to combination panel of the end that stretches out and draws back, effectively improve the adaptation flexibility that the device hoisted.
Drawings
FIG. 1 is a side cross-sectional structural schematic view of the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a top view structure of the hoisting frame of the present invention;
FIG. 4 is a schematic view of the structure of the compensation sliding block and the movable sliding groove of the present invention;
FIG. 5 is a schematic view of the front structure of the hoisting hook of the present invention;
FIG. 6 is a schematic structural view of a front cross section of the hoisting hook of the present invention;
FIG. 7 is a schematic top view of the movable block of the present invention.
In the figure: 1. a wall panel member; 2. a hoisting frame; 3. a side hoist cable; 4. a stationary ring frame; 5. adjusting the movable ring; 6. a compensation slide block; 7. a balancing weight; 8. hoisting a hook; 9. a first drive motor; 10. a speed reducer; 11. a movable chute; 12. a second drive motor; 13. adjusting the screw rod; 14. a side fitting post; 15. laminating the roller; 81. a hook body; 82. an upper adjustment end; 83. an outer telescopic end; 16. fitting the movable block; 17. fitting the holes; 18. a support spring; 19. an anti-slip rubber pad; 20. positioning holes; 21. positioning the bolt; 22. positioning blocks; 23. a telescopic chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an adaptive adjustment hoisting device for assembled building combined plate bodies comprises a hoisting frame 2 for hoisting wall plate members 1, wherein the hoisting frame 2 and the wall plate members 1 are connected and hoisted through side hoisting cables 3, a fixed ring frame 4 is welded at the center position inside the hoisting frame 2, an adjustment movable ring 5 is coaxially arranged inside the fixed ring frame 4, the adjustment movable ring 5 forms a rotating structure inside the fixed ring frame 4 by taking the center line of the fixed ring frame 4 as an axis, a first driving motor 9 and a speed reducer 10 with a locking mechanism are arranged below the middle part of the fixed ring frame 4 for directly driving and rotating the adjustment movable ring 5 to perform counterweight compensation adjustment, a counterweight 7 on the movable ring 5 is adjusted by adjusting the annular deflection of the movable ring 5 in a matching manner, so that the counterweight can be flexibly adjusted in multiple directions, and the whole hoisting frame 2 can adapt to the gravity centers of different wall plate members 1 to perform flexible adaptive adjustment, the hoisting stability is kept;
referring to fig. 1-2 and fig. 4, a compensation slider 6 and a weight block 7 for adjusting the balance weight compensation are mounted on the inner side of the adjustment movable ring 5, and the compensation slider 6 and the weight block 7 are integrally moved and adjusted within the inner circle of the adjustment movable ring 5, a movable chute 11 is formed between the compensation slider 6 and the adjustment movable ring 5, and the compensation slider 6 forms a sliding structure adjustment balance weight force arm on the inner side of the movable chute 11, wherein the movable chute 11 is arranged along the radius direction of the adjustment movable ring 5, the eccentric distance between the compensation slider 6 and the weight block 7 is adjusted by the movable structure at the position of the movable chute 11, the length of the balance weight balance force arm is adjusted, so as to facilitate a wider range of gravity center adjustment, a second driving motor 12 is mounted on the side end of the movable chute 11, an adjusting screw 13 is mounted on the output end of the second driving motor 12, and the adjusting screw 13 is integrally disposed on the inner side of the movable chute 11, the adjusting screw 13 is in threaded connection with the compensation sliding block 6, the compensation sliding block 6 is driven and adjusted through a threaded transmission structure of the adjusting screw 13, and the balancing weight 7 is synchronously driven to deflect the center of gravity;
as shown in fig. 3, there are 4 side suspension cables 3, the side suspension cables 3 are uniformly distributed on the outer side of the fixed ring frame 4, the upper and lower ends of the side suspension cables 3 are respectively connected with the adjusting movable ring 5 and the hoisting hook 8, a side adhesion column 14 is arranged between the upper end of the side suspension cable 3 and the outer side of the fixed ring frame 4 to keep adhesion spacing, an adhesion roller 15 is sleeved outside the side adhesion column 14 to assist in adhesion rolling, and the top end of the side suspension cable 3 is wound and unwound along with the rotation of the adjusting movable ring 5 to adjust, so that the rotation of the adjusting movable ring 5 also has the function of winding and unwinding the adjusting side suspension cable 3, and the auxiliary support of the adhesion roller 15 is matched to adjust the length of the outer side suspension cable 3 conveniently, so as to adapt to the size of different wall panel members 1 to extend out the proper length of the side suspension cable 3, and avoid the influence of the overlong side suspension cable 3 on hoisting stability and the like;
as shown in fig. 1 and fig. 5-7, the hoisting hook 8 includes a hook body 81, an upper adjusting end 82 and an outer telescopic end 83, the middle part of the hoisting hook 8 is sleeved with a joint movable block 16, the hoisting hook 8 and the joint movable block 16 integrally form an "E" type structure, meanwhile, a joint hole 17 is formed at the side end of the joint movable block 16 and is jointed with the hook body 81 to form a sliding lifting structure, a support spring 18 is welded between the joint movable block 16 and the lower end of the hoisting hook 8, anti-skid rubber pads 19 are uniformly distributed on the upper surface of the joint movable block 16, and the hoisting hook 8 is used for assisting in hanging between the side cable 3 and the side edge of the wallboard component 1, so that the hoisting flexibility is improved without being limited to a prefabricated hoisting ring structure of the wallboard component 1;
the outer side of the upper adjusting end 82 is provided with a positioning block 22, the positioning block 22 forms a sliding structure on the outer side of the upper adjusting end 82, and the positioning bolt 21 penetrates through the positioning block 22 for positioning connection, meanwhile, the whole hoisting hook 8 keeps adjusting connection between the positioning block 22 and the side hoisting cable 3 to adapt to the hoisting support angle of the side hoisting cable 3, the positioning positions of different positioning blocks 22 at the upper adjusting end 82 can flexibly adapt to the gravity centers of the side hoisting cable 3 and the hoisting hook 8 at different inclination angles, so as to conveniently keep the jointing of the hoisting hook 8 and the wall panel component 1, the lower side end of the hook body 81 is provided with a telescopic chute 23, the outer telescopic end 83 forms a telescopic sliding structure on the outer side of the telescopic chute 23, the positioning bolt 21 penetrates through the outer telescopic end 83 and the telescopic chute 23 for positioning connection, meanwhile, the outer telescopic end 83 is integrally of an L-shaped structure, and the protruding end of the outer telescopic end 83 penetrates through the jointing movable block 16, the protruding top end of the outer telescopic end 83 forms a limiting lug structure on the upper surface of the joint movable block 16, the joint movable block 16 can be matched with the outer telescopic end 83 to flexibly adapt to the edge folding structure of a part of hoisting combined plates, and the side edge protruding structure is adapted to joint hoisting to keep the hoisting stability;
the side surfaces of the upper adjusting end 82 and the outer telescopic end 83 are provided with positioning holes 20 which are uniformly distributed, and the inner side of the positioning hole 20 is provided with a positioning bolt 21 in a penetrating manner for positioning adjustment of the upper adjusting end 82 and the outer telescopic end 83, so that the lifting hook 8 is convenient to position and fix when the lifting hook is adapted to the wallboard component 1 to adjust the upper adjusting end 82 and the outer telescopic end 83.
The working principle is as follows: when the adaptive adjustment hoisting equipment for the assembled building composite plate body is used, besides the side prefabricated ring of the assembling plate is directly connected by using the side hoisting cable 3 lantern ring, the side edge of the wallboard component 1 can be hooked through the hoisting hook 8 for auxiliary fixation, particularly, the convex side edge of the side splicing structure of part of the wallboard component 1 can be in fit movable fit through the fit movable block 16, as shown in figure 6, the outer side folded edge of the wallboard component 1 is hooked, so that the adaptive adjustment hoisting equipment is flexibly adjusted according to different wallboard components 1, meanwhile, according to the size specifications of different wallboard components 1, the movable ring 5 can be driven and adjusted by the first driving motor 9 in a speed reduction mode, so that the adjustable movable ring 5 rotates relative to the outer fit roller 15 of the fixed ring frame 4 to drive the side hoisting cable 3 which is bypassed at the outer side to be wound and released to a certain extent as shown in figure 3, the side hoisting cable 3 with proper length is kept to ensure stable hoisting, when the wallboard component 1 and the hoisting frame 2 are stably hoisted due to the influence of gravity center, can also remove balancing weight 7 to corresponding focus compensation side through the rotation of adjustment loose ring 5, carry out further counter weight adjustment through second driving motor 12 and adjusting screw 13 to compensation slider 6 and balancing weight 7, make hoist and mount frame 2 tend to the balance, guarantee hoist and mount safety and stability.
It is to be understood that such a construction kit for the adaptive adjustment of lifting equipment for prefabricated building blocks, which is not described in detail herein, is not limited by the prior art, but is capable of numerous changes, modifications, substitutions and alterations herein shown and described by way of illustration of the principles of the present invention, which will be apparent to those skilled in the art without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims (1)
1. The utility model provides an adaptation adjustment lifting device for prefabricated building built-up plate body, includes that carry out hoist and mount frame (2) that hold the hoist and mount to wallboard component (1), and hoist and mount through side hoist cable (3) between frame (2) and wallboard component (1) and connect hoist and mount, its characterized in that:
a fixed ring frame (4) is welded at the center of the interior of the hoisting frame (2), and an adjusting movable ring (5) is coaxially arranged in the fixed ring frame (4);
wherein the inner side of the adjusting movable ring (5) is provided with a compensation sliding block (6) and a balancing weight (7) for balancing weight compensation adjustment, and the compensation sliding block (6) and the balancing weight (7) are integrally moved and adjusted within the inner circle range of the adjusting movable ring (5);
4 side hoisting cables (3) are arranged, the side hoisting cables (3) are uniformly distributed on the outer side of the fixed ring frame (4), and the upper end and the lower end of each side hoisting cable (3) are respectively connected with an adjusting movable ring (5) and a hoisting hook (8);
the adjusting movable ring (5) forms a rotating structure on the inner side of the fixed ring frame (4) by taking the center line of the fixed ring frame (4) as an axis, and a first driving motor (9) and a speed reducer (10) with a locking mechanism are arranged below the middle part of the fixed ring frame (4) to directly drive the adjusting movable ring (5) to rotate so as to perform counterweight compensation adjustment;
a movable sliding chute (11) is formed between the compensation sliding block (6) and the adjusting movable ring (5), and the compensation sliding block (6) forms a sliding structure adjusting balance weight force arm on the inner side of the movable sliding chute (11);
wherein the movable sliding chute (11) is arranged along the radius direction of the adjusting movable ring (5);
a second driving motor (12) is installed at the side end of the movable sliding chute (11), and an adjusting screw rod (13) is installed at the output end of the second driving motor (12);
meanwhile, the whole adjusting screw rod (13) penetrates through the inner side of the movable sliding chute (11), and the adjusting screw rod (13) is in threaded connection with the compensation sliding block (6);
a side attaching column (14) is arranged between the upper end of the side hanging cable (3) and the outer side of the fixed ring frame (4) to keep attaching limiting, and an attaching roller (15) is sleeved outside the side attaching column (14) to assist in attaching and rolling;
meanwhile, the top end of the side hoisting cable (3) is adjusted to be retracted along with the rotation of the adjusting movable ring (5);
the hoisting hook (8) comprises a hook body (81), an upper adjusting end (82) and an outer telescopic end (83), the middle part of the hoisting hook (8) is sleeved with the fit movable block (16), and the hoisting hook (8) and the fit movable block (16) integrally form an E-shaped structure;
meanwhile, a fitting hole (17) is formed in the side end of the fitting movable block (16) and is fitted to the hook body (81) to form a sliding lifting structure, a supporting spring (18) is welded between the fitting movable block (16) and the lower end of the hoisting hook (8), and anti-skid rubber pads (19) are uniformly distributed on the upper surface of the fitting movable block (16);
the side surfaces of the upper adjusting end (82) and the outer telescopic end (83) are provided with positioning holes (20) which are uniformly distributed, and a positioning bolt (21) is arranged on the inner side of each positioning hole (20) in a penetrating manner and used for positioning and adjusting the upper adjusting end (82) and the outer telescopic end (83);
a positioning block (22) is arranged on the outer side of the upper adjusting end (82), the positioning block (22) forms a sliding structure on the outer side of the upper adjusting end (82), and a positioning bolt (21) penetrates through the positioning block (22) to be connected in a positioning mode;
meanwhile, the whole hoisting hook (8) is kept to be adjusted and connected to adapt to the hoisting support angle of the side hoisting cable (3) through the positioning block (22) and the side hoisting cable (3);
the lower end of the side of the hook body (81) is provided with a telescopic sliding chute (23), the outer telescopic end (83) forms a telescopic sliding structure on the outer side of the telescopic sliding chute (23), and the positioning bolt (21) penetrates through the outer telescopic end (83) and the telescopic sliding chute (23) to be connected in a positioning mode;
meanwhile, the whole outer telescopic end (83) is of an L-shaped structure, the protruding end of the outer telescopic end (83) penetrates through the joint movable block (16), and the protruding top end of the outer telescopic end (83) forms a limiting bump structure on the upper surface of the joint movable block (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110568329.8A CN113184687B (en) | 2021-05-25 | 2021-05-25 | Adaptive adjustment hoisting equipment for assembled building combined plate body |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110568329.8A CN113184687B (en) | 2021-05-25 | 2021-05-25 | Adaptive adjustment hoisting equipment for assembled building combined plate body |
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| CN113184687A CN113184687A (en) | 2021-07-30 |
| CN113184687B true CN113184687B (en) | 2022-07-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113830658A (en) * | 2021-10-28 | 2021-12-24 | 刘红霞 | Hoisting equipment for assembly type building construction |
| CN114030973B (en) * | 2021-11-22 | 2022-05-20 | 黄淮学院 | Hoisting equipment and method for large-size glass curtain wall with balance mechanism for building |
| CN114459684B (en) * | 2022-04-14 | 2022-07-01 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling machine balance testing device and method for geological drilling |
| CN115838112B (en) * | 2023-02-21 | 2023-05-02 | 中铁建工集团第二建设有限公司 | Building hoisting device and application method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515015A (en) * | 2011-12-03 | 2012-06-27 | 江苏欧玛机械有限公司 | Novel lifting appliance |
| CN203889867U (en) * | 2014-05-29 | 2014-10-22 | 天津市津通电力铁塔制造有限公司 | Lifting appliance for packing containers |
| CN204324714U (en) * | 2014-12-18 | 2015-05-13 | 福建宝中海洋工程股份有限公司 | A kind of fixture for clamping bulb flat |
| CN105236257B (en) * | 2015-11-17 | 2017-03-29 | 中国石油大学(华东) | A kind of lifting goods device for adjusting posture |
| CN110725549B (en) * | 2019-09-17 | 2021-07-02 | 哈尔滨东安建筑工程有限公司 | Building prefabricated component balance calibration assembly mechanism capable of moving in multiple directions |
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