CN210825089U - Anti-drop's hoist and mount structure for building prefab - Google Patents
Anti-drop's hoist and mount structure for building prefab Download PDFInfo
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- CN210825089U CN210825089U CN201921050224.8U CN201921050224U CN210825089U CN 210825089 U CN210825089 U CN 210825089U CN 201921050224 U CN201921050224 U CN 201921050224U CN 210825089 U CN210825089 U CN 210825089U
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- lifting hook
- hoist
- baffle
- drop
- rings
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Abstract
The utility model provides an anti-drop's hoist and mount structure for building prefab, includes lifting hook, first rings and second rings, the draw-in groove has been seted up to the bottom of lifting hook, the internally mounted of draw-in groove has the spring, the left side top of movable block is connected with the bottom of activity piece, the baffle sets up the left side top at the lifting hook, the right side top of lifting hook is provided with the stopper, first rings set up the top at the lifting hook, the top of first rings is provided with the hoist and mount dish, the bottom of hoist and mount dish is provided with the spliced pole, second rings set up the top at the hoist and mount dish. This anti-drop's hoist structure for building prefab is convenient for be connected building prefab and lifting hook, and under the action of gravity of building prefab, with the top of lifting hook sealed, avoid the lifting hook to drop, avoid the damage of baffle, set up the spliced pole that lifts by crane, be convenient for lift by crane the fixed of junction, the steady hoist of building prefab of being convenient for.
Description
Technical Field
The utility model relates to a building prefab technical field specifically is an anti-drop's hoist and mount structure for building prefab.
Background
Along with the development of society, the building prefab becomes a concatenation house-building mode commonly used, when the concatenation is built, because the building prefab is great in size, and weight is heavier, need use hoist device, lifts by crane the building prefab to the concatenation position.
Present hoisting structure for building prefab, when using, be the clamp plate through extrusion lifting hook top, will lift by crane the building prefab and articulate in the lifting hook, the prefab that rethread clamp plate prevented to lift by crane drops, though the prefab that can prevent to lift by crane of this kind of method drops, but when taking out, need extrude the clamp plate, because the inside building prefab of lifting hook influences, make the people when the extrusion clamp plate, can make the extrusion direction change of clamp plate, make clamp plate extrusion deformation, and the connecting block that lifts by crane is through rings connection a plurality of hoists, easily make rings at the process shake of lifting by crane, increase the heavy burden of lifting by crane, therefore, we propose an anti-drop's hoisting structure for building prefab, so that solve the problem of proposing in the aforesaid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provided is an anti-drop hoisting structure for a building prefabricated member.
The technical scheme of the utility model is that: an anti-drop's hoist structure for building prefab, includes lifting hook, first rings and second rings, the bottom of lifting hook is seted up the draw-in groove, and the outside of draw-in groove is provided with the supporting shoe, the internally mounted of draw-in groove has the spring, and the top of spring is connected with the movable block, the left side top of movable block is connected with the bottom of movable plate, and the top of movable plate is connected with the top of baffle, the baffle sets up the left side top at the lifting hook, and the top of baffle is connected with the lifting hook through the roller bearing, the right side top of lifting hook is provided with the stopper, first rings set up in the top of lifting hook, and the top of first rings and lifting hook junction is provided with the connecting block, the top of first rings is provided with the hoist dish, and the top of first rings is connected with the iron chain, the bottom of hoist dish is provided with the spliced pole, and the hoist dish is, the second lifting ring is arranged at the top end of the lifting disc.
The longitudinal section of the clamping groove is of an arc-shaped structure, and the radian of the clamping groove is the same as that of the left side of the lifting hook.
The shortest length sum of the movable block and the spring is equal to the length sum from the bottom end of the clamping groove to the top end of the supporting block, the movable block is connected with the bottom end of the lifting hook in a clamping mode, and the movable block and the baffle plate form a rotating structure through the movable sheet.
The upper end and the lower end of the movable sheet are hinged with the movable block and the baffle, and the bottom end of the baffle is of a concave structure.
The stopper front and back symmetry sets up the top at the lifting hook, and the connected mode of stopper and baffle is the overlap joint.
The lower part of the hoisting disc is provided with connecting columns at equal angles, and the hoisting disc and the second hoisting ring form a rotating structure.
The beneficial effects are that:
1. the movable block, the supporting block and the movable sheet are arranged, the sum of the shortest lengths of the movable block and the spring is equal to the sum of the lengths from the bottom end of the clamping groove to the top end of the supporting block, the building prefabricated member is hung in the lifting hook conveniently and stably, the movable sheet is of an elastic structure, and under the action of gravity of the building prefabricated member, the baffle is driven to rotate conveniently, the building prefabricated member is fixed in the lifting hook, and when the pressure of the building prefabricated member does not exist, the baffle automatically falls down, the building prefabricated member is convenient to detach and hang, and the damage of the baffle;
2. the top end of the baffle is connected with the top end of the right side of the lifting hook, the bottom end of the baffle is of a concave structure, and under the action of the movable sheet, the baffle rotates to be clamped with the limiting block, so that the top end of the lifting hook is sealed;
3. the hoisting disc and the connecting columns are arranged, the plurality of connecting columns are arranged below the hoisting disc, a plurality of iron chains are convenient to connect with the hoisting disc through the connecting columns, the hoisting disc is convenient to hoist the building prefabricated members from multiple positions, and the building prefabricated members are convenient to hoist stably.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front view of the hook of the present invention;
FIG. 3 is a left-side view sectional structure diagram of the movable block and the supporting block of the present invention;
fig. 4 is the schematic view of the overlooking structure of the baffle and the limiting block of the present invention.
Detailed Description
As shown in fig. 1-4, an anti-drop hoisting structure for a building prefabricated part comprises a lifting hook 1, a clamping groove 2, a spring 3, a movable block 4, a supporting block 5, a movable sheet 6, a rolling shaft 7, a baffle 8, a limiting block 9, a first hoisting ring 10, a connecting block 11, an iron chain 12, a hoisting disc 13, a connecting column 14 and a second hoisting ring 15, wherein the bottom of the lifting hook 1 is provided with the clamping groove 2, the outer side of the clamping groove 2 is provided with the supporting block 5, the clamping groove 2 is internally provided with the spring 3, the top end of the spring 3 is connected with the movable block 4, the left top end of the movable block 4 is connected with the bottom end of the movable sheet 6, the top end of the movable sheet 6 is connected with the top end of the baffle 8, the baffle 8 is arranged at the left top of the lifting hook 1, the top of the baffle 8 is connected with the lifting hook 1 through the rolling shaft 7, and the top of the junction of the first hoisting ring 10 and the lifting hook 1 is provided with a connecting block 11, a hoisting disc 13 is arranged above the first hoisting ring 10, the top of the first hoisting ring 10 is connected with an iron chain 12, the bottom of the hoisting disc 13 is provided with a connecting column 14, the hoisting disc 13 is connected with the top of the iron chain 12 through the connecting column 14, and the second hoisting ring 15 is arranged on the top of the hoisting disc 13.
The longitudinal section of the clamping groove 2 is of an arc-shaped structure as shown in fig. 1, fig. 2 and fig. 3, the radian of the clamping groove 2 is the same as that of the left side of the lifting hook 1, the movable block 4 and the movable sheet 6 are convenient to install, the sum of the shortest length of the movable block 4 and the spring 3 is equal to the sum of the length from the bottom end of the clamping groove 2 to the top end of the supporting block 5, the movable block 4 is connected with the bottom end of the lifting hook 1 in a clamping mode, the movable block 4 forms a rotating structure with the baffle plate 8 through the movable sheet 6, and the baffle.
If fig. 1, both ends are articulated with the connected mode of movable block 4 and baffle 8 about the activity piece 6 in fig. 2 and fig. 4, and the bottom of baffle 8 is "concave" type structure, it is rotatory that the activity piece 6 of being convenient for drives baffle 8, and be convenient for restrict baffle 8's rotation angle, the symmetry sets up the top at lifting hook 1 around stopper 9, and stopper 9 is the overlap joint with baffle 8's connected mode, be convenient for fix baffle 8, the angle such as the below of hoist and mount dish 13 is provided with spliced pole 14, and hoist and mount dish 13 constitutes revolution mechanic with second rings 15, be convenient for hoist and mount dish 13's rotation, facilitate the use.
When the anti-falling hoisting structure for the building prefabricated part is used, the device is connected to a hoisting device through a second hoisting ring 15, as shown in fig. 1, when the hoisting structure is hoisted, the hoisting hooks 1 below the hoisting disc 13 are sequentially hung on the building prefabricated part through the shape and the size of the building prefabricated part, when the hoisting structure is hoisted, the hoisting hooks drive the hoisting disc 13 to move, so that the iron chain 12 below the hoisting disc 13 moves by taking the hoisting disc 13 as the center, the hoisting hooks 1 are in contact with the building prefabricated part in the moving process and are subjected to the gravity of the building prefabricated part, as shown in fig. 2 and 3, the building prefabricated part extrudes the movable block 4 to enable the movable block 4 to descend and drive the spring 3 to contract, the movable block 4 descends to drive the movable sheet 6 to move, the movable sheet 6 is hinged with the baffle plate 8, so that the baffle plate 8 rotates around the rolling shaft 7, as shown in fig. 4, and the concave structure at the bottom end of the baffle plate 8 is in, the top end of the hook 1 is sealed, and the building prefabricated member is stably lifted in the continuous driving of the crane.
When lifting hook 1 and building prefabricated component hook, as shown in fig. 1, the top of lifting hook 1 is connected with iron chain 12 through first rings 10, and lifting hook 1 passes through connecting block 11 with the junction of first rings 10 and fixes, make lifting hook 1 fixed with being connected of iron chain 12, and the top of iron chain 12 passes through spliced pole 14 and is connected with hoisting plate 13, increase the stability of iron chain 12 on hoisting plate 13, thereby make lifting hook 1 and hoisting plate 13 be connected stably, iron chain 12 between lifting hook 1 and the hoisting plate 13, make lifting hook 1 can hook the building prefabricated component in different positions, be convenient for lift by crane of building prefabricated component.
The above embodiments are only used for illustrating and explaining the utility model, and are not intended to limit the present invention, and those skilled in the art can make various changes or substitutions within the scope of the present invention, and shall also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an anti-drop's hoist and mount structure for building prefabricated member, includes lifting hook (1), first rings (10) and second rings (15), its characterized in that: the bottom of the lifting hook (1) is provided with a clamping groove (2), the outer side of the clamping groove (2) is provided with a supporting block (5), the inside of the clamping groove (2) is provided with a spring (3), the top end of the spring (3) is connected with a movable block (4), the top end of the left side of the movable block (4) is connected with the bottom end of a movable sheet (6), the top end of the movable sheet (6) is connected with the top end of a baffle (8), the baffle (8) is arranged at the top of the left side of the lifting hook (1), the top of the baffle (8) is connected with the lifting hook (1) through a rolling shaft (7), the top end of the right side of the lifting hook (1) is provided with a limiting block (9), the first lifting ring (10) is arranged above the lifting hook (1), the top end of the joint of the first lifting ring (10) and the lifting hook (1) is provided with a connecting block (11), the, and the top of first rings (10) is connected with iron chain (12), the bottom of hoist and mount dish (13) is provided with spliced pole (14), and hoist and mount dish (13) are connected with the top of iron chain (12) through spliced pole (14), second rings (15) set up the top at hoist and mount dish (13).
2. A drop-preventing hoist structure for a building preform according to claim 1, characterized in that: the longitudinal section of the clamping groove (2) is of an arc-shaped structure, and the radian of the clamping groove (2) is the same as that of the left side of the lifting hook (1).
3. A drop-preventing hoist structure for a building preform according to claim 1, characterized in that: the shortest length sum of the movable block (4) and the spring (3) is equal to the length sum from the bottom end of the clamping groove (2) to the top end of the supporting block (5), the movable block (4) is connected with the bottom end of the lifting hook (1) in a clamping mode, and the movable block (4) forms a rotating structure with the baffle (8) through the movable sheet (6).
4. A drop-preventing hoist structure for a building preform according to claim 1, characterized in that: the upper end and the lower end of the movable sheet (6) are hinged with the movable block (4) and the baffle (8), and the bottom end of the baffle (8) is of a concave structure.
5. A drop-preventing hoist structure for a building preform according to claim 1, characterized in that: the front and back of the limiting block (9) are symmetrically arranged at the top end of the lifting hook (1), and the limiting block (9) is connected with the baffle (8) in an overlapping mode.
6. A drop-preventing hoist structure for a building preform according to claim 1, characterized in that: connecting columns (14) are arranged below the hoisting disc (13) at equal angles, and the hoisting disc (13) and the second hoisting ring (15) form a rotating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050224.8U CN210825089U (en) | 2019-07-08 | 2019-07-08 | Anti-drop's hoist and mount structure for building prefab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050224.8U CN210825089U (en) | 2019-07-08 | 2019-07-08 | Anti-drop's hoist and mount structure for building prefab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210825089U true CN210825089U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921050224.8U Active CN210825089U (en) | 2019-07-08 | 2019-07-08 | Anti-drop's hoist and mount structure for building prefab |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958324A (en) * | 2021-03-04 | 2021-06-15 | 邵美娟 | Anticorrosive paint spraying device for water pump processing |
| CN116443711A (en) * | 2023-04-10 | 2023-07-18 | 中国水利水电第五工程局有限公司 | Vertical transportation equipment for super high-rise building construction |
-
2019
- 2019-07-08 CN CN201921050224.8U patent/CN210825089U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958324A (en) * | 2021-03-04 | 2021-06-15 | 邵美娟 | Anticorrosive paint spraying device for water pump processing |
| CN112958324B (en) * | 2021-03-04 | 2023-02-07 | 烟台龙港泵业股份有限公司 | Anticorrosive paint spraying device for water pump processing |
| CN116443711A (en) * | 2023-04-10 | 2023-07-18 | 中国水利水电第五工程局有限公司 | Vertical transportation equipment for super high-rise building construction |
| CN116443711B (en) * | 2023-04-10 | 2024-01-05 | 中国水利水电第五工程局有限公司 | Vertical transportation equipment for super high-rise building construction |
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Address after: 448000 the northwest corner of the intersection of Xintai East Road (north end) and Xincheng North Road, Dongbao District, Jingmen City, Hubei Province Patentee after: China Construction Third Engineering Bureau Construction Technology Jingmen Co.,Ltd. Address before: 448000 the northwest corner of the intersection of Xintai East Road (north end) and Xincheng North Road, Dongbao District, Jingmen City, Hubei Province Patentee before: China Construction Technology Jingmen Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |