CN218950775U - Lifting appliance for vertical transfer construction materials on construction site - Google Patents
Lifting appliance for vertical transfer construction materials on construction site Download PDFInfo
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- CN218950775U CN218950775U CN202223163847.0U CN202223163847U CN218950775U CN 218950775 U CN218950775 U CN 218950775U CN 202223163847 U CN202223163847 U CN 202223163847U CN 218950775 U CN218950775 U CN 218950775U
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Abstract
The utility model discloses a lifting appliance for vertically transferring construction materials on a construction site, which relates to the technical field of related tools for building construction and comprises a protective shell, a lifting rod, a mounting plate, a bearing device, an adsorption device and a plurality of clamping limiting devices; the hanging rod is positioned above the protective shell and is fixed together through the bearing device, and the mounting plate is fixed at the top of the hanging rod; the adsorption device is arranged in the protective shell, is adapted to adsorb and place the construction tool, and is arranged on the outer side of the protective shell and uniformly distributed along the circumferential direction of the protective shell; the utility model uses the magnetic force to absorb and fix the construction tool when the magnetic pole directions of the two strong magnets are the same, so that the lifting appliance can normally drive the construction tool to rise, and meanwhile, the absorption force is reduced when the magnetic pole directions of the two strong magnets are different, so that the construction tool can be normally taken down.
Description
Technical Field
The utility model relates to the technical field of building construction related tools, in particular to a lifting appliance for vertically transferring construction materials on a construction site.
Background
The lifting appliance refers to a device for lifting a weight in a lifting machine. The most commonly used slings for lifting articles are hooks and slings, and others are slings, lifting chucks, clamps, forks and the like. Is widely applied to the hoisting industry. The sling is commonly used with special rigging such as lifting hooks, suspenders, chains and the like.
In the construction process, a lifting appliance is often required to transport the building material.
In the lifting process of the existing lifting appliance, the problems are as follows: as the lifting appliance rises, due to the different weights of construction materials hung on two sides of the lifting appliance, the building tool on one side of the lifting appliance descends, and the building tool on the other side of the lifting appliance rises, so that the whole lifting appliance is deviated; in addition, with the increase of the height, the wind power possibly existing outside is gradually increased, the hardness of the wind power to the construction materials is increased, so that the construction tools possibly fall off from the lifting appliance, the construction materials further fall off from a high place, workers can be injured by smashing, and serious safety accidents are caused.
Therefore, it is necessary to solve the above problems by relating to a hanger for vertically transferring construction materials at a construction site.
Disclosure of Invention
The utility model aims to provide a lifting appliance for vertically transferring construction materials on a construction site, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a lifting appliance for vertically transferring construction materials on a construction site comprises a protective shell, a lifting rod, a mounting plate, a bearing device, an adsorption device and a plurality of clamping limiting devices;
the hanging rod is positioned above the protective shell and is fixed together through the bearing device, and the mounting plate is fixed at the top of the hanging rod;
the adsorption device is arranged in the protective shell, the adsorption device is adapted to adsorb and place the construction tool, the clamping limiting devices are arranged on the outer side of the protective shell and are uniformly distributed along the circumferential direction of the protective shell, and the clamping limiting devices are adapted to clamp and position the construction tool, so that the construction tool is prevented from sliding under the action of external force;
the bottom of the boom is provided with a driving device which is adapted to drive the adsorption device to rotate and to clamp the structure of the limiting device to rotate.
Optionally, the inside fixed mounting of protecting sheathing has the division board, the upper shed department of protecting sheathing installs detachable apron, the outside fixed mounting of protecting sheathing has a plurality of articulated joints with centre gripping stop device one-to-one.
Optionally, the adsorption device comprises a fixing frame, a rotating frame and two strong magnets; the fixed frame is fixed in the below of dividing the board, the rotating turret rotates and installs in the top of dividing the board, the placing groove that is used for placing strong magnet has all been seted up to the top of fixed frame and the bottom of rotating turret, forms the rotating turret and is located the magnetic pole direction of top strong magnet when rotatory, makes the structure that two strong magnet magnetic pole directions are the same or opposite carries out the adjustment.
Optionally, the clamping limiting device comprises a rotating head, a swing rod, a clamping head and a pull rope; the rotating head is hinged on the hinging head and drives the swinging rod to swing, the clamping head is adhered to the lower part of the swinging rod, and the pull rope is fixed on the upper part of the swinging rod and extends upwards to the upper part of the protective shell to be connected with the driving device.
Optionally, the driving device comprises a telescopic rod, a rotary cylinder and a lifting plate; the telescopic rod is fixed below the suspender and is inserted into the rotary cylinder, the rotary cylinder is fixed at the top of the rotating frame and extends to the upper part of the protective shell, and the lifting plate is fixed at the lower part of the telescopic rod and is fixedly connected with the top of the pull rope.
Optionally, the spiral groove has been seted up to the inside of rotatory section of thick bamboo, the lower part fixed mounting of telescopic link has the slip head with spiral groove looks adaptation, forms the telescopic link and passes through spiral groove and slip head and drive rotatory rotary drum rotatory structure when flexible.
Optionally, the bearing device comprises a bearing ring plate and a plurality of bearing posts, wherein the bearing ring plate is fixed on the outer side of the suspender, the bearing posts fix the protective shell and the bearing ring plate together, and the bearing posts are uniformly distributed in an annular array.
The utility model has the technical effects and advantages that:
1. the utility model uses the magnetic force to absorb and fix the construction tool when the magnetic pole directions of the two strong magnets are the same, so that the lifting appliance can normally drive the construction tool to rise, and meanwhile, the absorption force is reduced when the magnetic pole directions of the two strong magnets are different, so that the construction tool can be normally taken down.
2. The annular array of the plurality of clamping heads is utilized to circumferentially limit the construction tool, so that the construction tool is always located at the central position, and the phenomenon that the construction tool is loosened due to deviation of the adsorption force applied to the construction tool caused by sliding of the construction tool under external factors such as weight or wind power is avoided.
3. The utility model can drive the rotating frame to rotate 180 degrees when the telescopic rod stretches by utilizing the arrangement of the spiral groove and the sliding head, so that the two strong magnets can adjust the magnetic pole direction, and the normal placement of the strong magnets can be ensured by utilizing the arrangement of the placement groove, and meanwhile, the strong magnets are driven to adjust.
Drawings
FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the inside of the structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;
fig. 5 is an exploded view of the internal structure of the protective housing of the present utility model.
In the figure: 1. a protective housing; 2. a boom; 3. a mounting plate; 4. a dividing plate; 5. a cover plate; 6. a hinge joint; 7. a fixing frame; 8. a rotating frame; 9. strong magnet; 10. placing the groove; 11. a rotating head; 12. swing rod; 13. a clamping head; 14. a pull rope; 15. a telescopic rod; 16. a rotary drum; 17. a lifting plate; 18. a spiral groove; 19. a slider; 20. a receiving ring plate; 21. and a receiving column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a lifting appliance for vertically transferring construction materials in a construction site, which is shown in figures 1-5, and comprises a protective shell 1, a lifting rod 2, a mounting plate 3, a bearing device, an adsorption device and a plurality of clamping limiting devices;
the hanging rod 2 is positioned above the protective shell 1 and is fixed together through a bearing device, and the mounting plate 3 is fixed on the top of the hanging rod 2;
the adsorption device is arranged in the protective shell 1, the adsorption device is adapted to adsorb and place the structure of the construction tool, the clamping limiting devices are all arranged on the outer side of the protective shell 1 and are uniformly distributed along the circumferential direction of the protective shell 1, and the clamping limiting devices are adapted to clamp and position the construction tool to avoid the construction tool from sliding under the action of external force;
the bottom of the boom 2 is provided with a driving device adapted to drive the suction device to rotate and to clamp the structure of the limiting device to rotate.
In the embodiment, the normal installation of the adsorption device can be ensured by using the arrangement of the protective shell 1, and a space is provided for the installation adjustment of the adsorption device; the fixing of the protective casing 1 can be ensured by utilizing the arrangement of the suspender 2 and the mounting plate 3, and meanwhile, the protective casing 1 can drive a construction tool to lift and adjust.
In some embodiments of the present utility model, the inside of the protective housing 1 is fixedly provided with the dividing plate 4, the upper opening of the protective housing 1 is provided with the detachable cover plate 5, and the outside of the protective housing 1 is fixedly provided with a plurality of hinges 6 corresponding to the clamping and limiting devices one by one.
In the embodiment, the adsorption device is divided into two downward parts by the dividing plate 4, and meanwhile, the mutual influence of the upper part and the lower part of the adsorption device during adjustment can be avoided; the normal opening of the protective shell 1 can be ensured by the arrangement of the cover plate 5; the normal mounting and rotation of the clamping limiting device can be guaranteed by the aid of the arrangement of the hinge joint 6.
In some embodiments of the utility model, the adsorption device comprises a fixed frame 7, a rotating frame 8 and two strong magnets 9; the mount 7 is fixed in the below of dividing plate 4, and the rotating turret 8 rotates the top of installing in dividing plate 4, and the recess 10 that is used for placing strong magnet 9 has all been seted up to the top of mount 7 and the bottom of rotating turret 8, forms rotating turret 8 and adjusts the magnetic pole direction that is located the strong magnet 9 in top when rotatory, makes the structure that two strong magnet 9 magnetic pole directions the same or opposite adjusted.
In the embodiment, when the magnetic pole directions of the two strong magnets 9 are the same, the magnetic force is increased to adsorb and fix the building tool, so that the lifting appliance can normally drive the building tool to rise, and meanwhile, when the magnetic pole directions of the two strong magnets 9 are different, the adsorption force is reduced, so that the building tool can be normally taken down;
the normal placement of the strong magnet 9 can be ensured by the arrangement of the placement groove 10, and the strong magnet 9 is driven to be adjusted; the two strong magnets 9 can be fixed and rotated by the fixing frame 7 and the rotating frame 8, respectively.
In some embodiments of the present utility model, the clamping limiting device comprises a rotating head 11, a swing rod 12, a clamping head 13 and a pull rope 14; the rotating head 11 is hinged on the hinging head 6 and drives the swinging rod 12 to swing, the clamping head 13 is adhered to the lower part of the swinging rod 12, and the pull rope 14 is fixed on the upper part of the swinging rod 12 and extends upwards to the upper part of the protective shell 1 to be connected with the driving device.
In this embodiment, the arrangement of the rotating head 11 can ensure the normal installation of the swing link 12, and simultaneously enable the swing link 12 to rotate by taking the hinge joint 6 as the circle center; the clamping head 13 can be driven to swing by the arrangement of the swing rod 12 to clamp the building tool; the swing rod 12 can be driven to swing by the arrangement of the pull rope 14, and meanwhile, enough clamping force can be provided for the swing of the swing rod 12;
the annular array of the clamping heads 13 is utilized to circumferentially limit the construction tool, so that the construction tool is always located at the central position, and the phenomenon that the construction tool slides under external factors such as weight or wind force to cause deviation of the adsorption force received by the construction tool and further looseness is caused is avoided.
In some embodiments of the utility model, the drive means comprise a telescopic rod 15, a rotary cylinder 16 and a lifting plate 17; the telescopic rod 15 is fixed below the boom 2 and inserted into the rotary cylinder 16, the rotary cylinder 16 is fixed at the top of the rotary frame 8 and extends to the upper part of the protective shell 1, and the lifting plate 17 is fixed at the lower part of the telescopic rod 15 and fixedly connected with the top of the pull rope 14;
the inside of the rotary cylinder 16 is provided with a spiral groove 18, the lower part of the telescopic rod 15 is fixedly provided with a sliding head 19 which is matched with the spiral groove 18, and a structure that the telescopic rod 15 drives the rotary cylinder 16 to rotate through the spiral groove 18 and the sliding head 19 when stretching is formed.
In the embodiment, the lifting plate 17 can drive the pull rope 14 to adjust under the drive of the telescopic rod 15, so as to provide enough pulling force for the pull rope 14; the rotating drum 16 can drive the rotating frame 8 when rotating;
the arrangement of the spiral groove 18 and the sliding head 19 can drive the rotating frame 8 to rotate 180 degrees when the telescopic rod 15 stretches, so that the magnetic pole directions of the two strong magnets 9 can be adjusted.
In some embodiments of the present utility model, the receiving device includes a receiving ring plate 20 and a plurality of receiving posts 21, the receiving ring plate 20 is fixed on the outer side of the hanger rod 2, the receiving posts 21 fix the protective housing 1 and the receiving ring plate 20 together, and the plurality of receiving posts 21 are uniformly distributed in an annular array.
In this embodiment, the attachment between the boom 2 and the protective housing 1 can be ensured by the arrangement of the attachment ring plate 20 and the plurality of receiving posts 21, so that the boom 2 can ensure the height of the protective housing 1.
The working method of the utility model comprises the following steps:
when in use, the telescopic rod 15 is started, so that the telescopic rod 15 drives the sliding head 19 and the lifting plate 17 to ascend;
when the sliding head 19 rises, the rotary drum 16 is driven to rotate by the spiral lower part of the spiral groove 18, so that the rotary drum 16 drives the rotary frame 8 to rotate 180 degrees, the magnetic pole direction of the upper strong magnet 9 is adjusted, the magnetic pole directions are the same, and the magnetic force generated by the strong magnet 9 can be increased to absorb a building tool;
when the lifting plate 17 rises, the swing rod 12 is driven to rotate through the pull rope 14, so that the swing rod 12 drives the clamping head 13 to rotate at the center, a building tool is clamped, and meanwhile, the pull rope 14 has certain elasticity;
when the construction tool is dismounted, the telescopic rod 15 is started again to drive the sliding head 19 and the lifting plate 17 to descend, and similarly, the directions of the two magnetic poles are opposite, and the magnetic force generated by the strong magnet 9 can be reduced to release the construction tool.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The lifting appliance for vertically transferring construction materials at a construction site is characterized by comprising a protective shell (1), a lifting rod (2), a mounting plate (3), a bearing device, an adsorption device and a plurality of clamping limiting devices;
the hanging rod (2) is positioned above the protective shell (1) and is fixed together through a bearing device, and the mounting plate (3) is fixed at the top of the hanging rod (2);
the adsorption device is arranged in the protective shell (1), the adsorption device is adapted to adsorb and place the construction tool, the clamping limiting devices are arranged on the outer side of the protective shell (1) and are uniformly distributed along the circumferential direction of the protective shell (1), and the clamping limiting devices are adapted to clamp and position the construction tool, so that the construction tool is prevented from sliding under the action of external force;
the bottom of the suspender (2) is provided with a driving device which is adapted to drive the adsorption device to rotate and clamp the structure of the limiting device to rotate.
2. The lifting appliance for vertically transporting construction materials on a construction site according to claim 1, wherein:
the inside fixed mounting of shell (1) has division board (4), detachable apron (5) are installed to the upper shed department of shell (1), the outside fixed mounting of shell (1) has a plurality of articulated joints (6) with centre gripping stop device one-to-one.
3. The lifting appliance for vertically transporting construction materials on a construction site according to claim 1, wherein:
the adsorption device comprises a fixed frame (7), a rotating frame (8) and two strong magnets (9); the utility model discloses a structure that is used for placing strong magnet (9), including fixed frame (7) below at division board (4), rotating turret (8) rotate and install the top at division board (4), placing groove (10) that are used for placing strong magnet (9) are all offered at the top of fixed frame (7) and the bottom of rotating turret (8), form rotating turret (8) and are located the magnetic pole direction of top strong magnet (9) when rotatory, make two strong magnet (9) magnetic pole direction the same or opposite structure of adjusting.
4. The lifting appliance for vertically transporting construction materials on a construction site according to claim 1, wherein:
the clamping limiting device comprises a rotating head (11), a swinging rod (12), a clamping head (13) and a pull rope (14); the rotary head (11) is hinged on the hinge head (6) and drives the swing rod (12) to swing, the clamping head (13) is adhered to the lower part of the swing rod (12), and the pull rope (14) is fixed on the upper part of the swing rod (12) and extends upwards to the upper part of the protective shell (1) to be connected with the driving device.
5. The lifting appliance for vertically transporting construction materials on a construction site according to claim 1, wherein:
the driving device comprises a telescopic rod (15), a rotary cylinder (16) and a lifting plate (17); the telescopic rod (15) is fixed below the hanging rod (2) and is inserted into the rotary cylinder (16), the rotary cylinder (16) is fixed at the top of the rotating frame (8) and extends to the upper side of the protective shell (1), and the lifting plate (17) is fixed at the lower part of the telescopic rod (15) and is fixedly connected with the top of the pull rope (14).
6. The lifting appliance for vertically transporting construction materials on a construction site according to claim 5, wherein:
the inside of rotary cylinder (16) has seted up helicla flute (18), the lower part fixed mounting of telescopic link (15) has slider (19) with helicla flute (18) looks adaptation, forms telescopic link (15) and drives rotary cylinder (16) rotatory structure through helicla flute (18) and slider (19) when flexible.
7. The lifting appliance for vertically transporting construction materials on a construction site according to claim 1, wherein:
the bearing device comprises a bearing ring plate (20) and a plurality of bearing columns (21), wherein the bearing ring plate (20) is fixed on the outer side of the suspender (2), the bearing columns (21) fix the protective shell (1) and the bearing ring plate (20) together, and the bearing columns (21) are uniformly distributed in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223163847.0U CN218950775U (en) | 2022-11-29 | 2022-11-29 | Lifting appliance for vertical transfer construction materials on construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223163847.0U CN218950775U (en) | 2022-11-29 | 2022-11-29 | Lifting appliance for vertical transfer construction materials on construction site |
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| Publication Number | Publication Date |
|---|---|
| CN218950775U true CN218950775U (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223163847.0U Active CN218950775U (en) | 2022-11-29 | 2022-11-29 | Lifting appliance for vertical transfer construction materials on construction site |
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| CN (1) | CN218950775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117605298A (en) * | 2024-01-24 | 2024-02-27 | 太原市业臻新型建材有限公司 | Assembled component lifting and transporting device for building and use method |
-
2022
- 2022-11-29 CN CN202223163847.0U patent/CN218950775U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117605298A (en) * | 2024-01-24 | 2024-02-27 | 太原市业臻新型建材有限公司 | Assembled component lifting and transporting device for building and use method |
| CN117605298B (en) * | 2024-01-24 | 2024-03-29 | 太原市业臻新型建材有限公司 | Assembled component lifting and transporting device for building and use method |
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