CN111170146A - Prefabricated balcony hoist and mount auxiliary device - Google Patents
Prefabricated balcony hoist and mount auxiliary device Download PDFInfo
- Publication number
- CN111170146A CN111170146A CN201911403596.9A CN201911403596A CN111170146A CN 111170146 A CN111170146 A CN 111170146A CN 201911403596 A CN201911403596 A CN 201911403596A CN 111170146 A CN111170146 A CN 111170146A
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- prefabricated balcony
- hoisting
- lifting column
- prefabricated
- rod
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to a prefabricated balcony hoisting auxiliary device, which comprises a prefabricated balcony hanging frame and a hoisting column, wherein the prefabricated balcony hanging frame is used for assisting in hoisting a prefabricated balcony; the left side and the right side of the bottom of the lifting column are symmetrically hinged with two prefabricated balcony hanging frames, and the lower part of the lifting column is hinged with the tops of the prefabricated balcony hanging frames through a connecting rod; two first screw rods are symmetrically and rotatably arranged on the left side and the right side of the bottom of the lifting column, threaded sleeves are connected to the first screw rods in a threaded mode, and the threaded sleeves are connected with the lifting column in a sliding mode; the threaded sleeve is rotatably connected with the connecting rod, and the other end of the connecting rod is rotatably connected with the prefabricated balcony hanging frame. According to the invention, the two prefabricated balcony hanging frames are hinged to the lower part of the lifting column through the connecting rod, and when the lifting column is lifted, the two prefabricated balcony hanging frames are folded and cover and fix the prefabricated balcony, so that the safety and the stability of the lifting column are improved.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a prefabricated balcony hoisting auxiliary device.
Background
With the advancement of housing industrialization in China, housing construction is continuously developed, and more enterprises are added to the housing industrialization ranks. Balconies have been the focus of attention of many enterprises as an important component in the housing industrial part system. Meanwhile, the balcony is a special component in a building structure, is a bridge for indoor and outdoor transition of a building, is a platform for people to be close to nature, and also has an important effect on the external shape of the building.
At present, prefabricated balcony need lift by crane the installation through the tower machine at the job site, but the lifting hook of tower machine only has usually one, if through wire rope lug connection prefabricated balcony, because of prefabricated balcony is heavier, can lead to the balcony wall to receive the lateral tension concrete crack line to appear, influences the structural strength of prefabricated balcony, produces the potential safety hazard simultaneously.
Therefore, in view of the above current situation, there is an urgent need to develop a prefabricated balcony lifting auxiliary device to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a prefabricated balcony hoisting auxiliary device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a prefabricated balcony hoisting auxiliary device comprises a prefabricated balcony hanging frame and a hoisting column, wherein the prefabricated balcony hanging frame is used for assisting in hoisting a prefabricated balcony; the left side and the right side of the bottom of the lifting column are symmetrically hinged with two prefabricated balcony hanging frames, and the lower part of the lifting column is hinged with the tops of the prefabricated balcony hanging frames through a connecting rod; two first screw rods are symmetrically and rotatably arranged on the left side and the right side of the bottom of the lifting column, threaded sleeves are connected to the first screw rods in a threaded mode, and the threaded sleeves are connected with the lifting column in a sliding mode; the threaded sleeve is rotatably connected with the connecting rod, and the other end of the connecting rod is rotatably connected with the prefabricated balcony hanging frame.
As a further scheme of the invention: the lifting column is characterized in that a driving cavity is formed in the lifting column, a driving motor is fixedly mounted in the driving cavity, two rotating shafts are symmetrically and rotatably mounted on the left side and the right side of the interior of the lifting column, the output end of the driving motor is in transmission connection with the rotating shafts through a first bevel gear set, and the other end of the rotating shaft is in transmission connection with a first screw through a second bevel gear set.
As a further scheme of the invention: the left side and the right side of the upper portion of the lifting column are symmetrically and fixedly provided with two sliding rods, sliding blocks are arranged on the sliding rods in a sliding mode, lifting hooks are arranged on the outer sides of the sliding blocks, and the lifting hooks are connected with a lifting machine through ropes.
As a further scheme of the invention: the inboard of prefabricated balcony gallows is provided with the holding frame, and regulator and prefabricated balcony gallows fixed connection are passed through to one side of holding frame, and the opposite side of holding frame is connected through wire rope and is installed fixed couple, and the inside back of prefabricated balcony gallows is put into to prefabricated balcony.
As a further scheme of the invention: the regulator comprises a sleeve fixedly arranged on the inner side of the prefabricated balcony hanging bracket, a second screw rod is rotatably arranged in the sleeve, a push rod is also slidably arranged in the sleeve, one end of the push rod is in threaded connection with the second screw rod, and the other end of the push rod is fixedly connected with the clamping frame; and a knob for driving the second screw rod to rotate is arranged on the second screw rod.
As a further scheme of the invention: a plurality of reinforcing ribs are uniformly arranged on the prefabricated balcony hanging bracket.
As a further scheme of the invention: the bottom of prefabricated balcony gallows transversely fixed mounting has the hydraulic stem, and the flexible end mounting of hydraulic stem has the bottom plate, and the bottom of hydraulic stem is provided with its flexible pneumatic cylinder of drive, adjusts the length of hydraulic stem through the pneumatic cylinder, drives the frame that the prefabricated balcony gallows of bottom plate surround into a cladding prefabricated balcony.
As a further scheme of the invention: and the bottom of the hydraulic rod is also fixedly provided with a supporting leg.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the lower part of the lifting column is hinged with the two prefabricated balcony hanging frames through the connecting rod, the lifting column drives the connecting rod to move up and down so as to drive the two prefabricated balcony hanging frames to open and close, and when the lifting is carried out, the two prefabricated balcony hanging frames close and cover and fix the prefabricated balcony, so that the safety and the stability of the prefabricated balcony during lifting are improved.
Drawings
Fig. 1 is a schematic structural view of a prefabricated balcony lifting auxiliary device.
Fig. 2 is a schematic structural view of a lifting column in the prefabricated balcony lifting auxiliary device.
Fig. 3 is a schematic view showing the structure of the regulator in the prefabricated balcony lifting auxiliary device.
Fig. 4 is a schematic structural view of a prefabricated balcony hanger in the prefabricated balcony lifting auxiliary device.
In the figure: 1-prefabricating a balcony hanging bracket, 2-connecting rods, 3-lifting columns, 4-auxiliary telescopic rods, 5-clamping frames, 6-regulators, 7-fixing hooks, 8-bottom plates, 9-supporting legs, 10-hydraulic cylinders, 11-hydraulic rods, 12-sliding rods, 13-sliding blocks, 14-lifting hooks, 15-driving cavities, 16-driving motors, 17-first bevel gear sets, 18-rotating shafts, 19-second bevel gear sets, 20-first screw rods, 21-threaded sleeves, 22-push rods, 23-sleeves, 24-second screw rods, 25-knobs and 26-reinforcing ribs.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 4, in the embodiment of the present invention, an auxiliary device for hoisting a prefabricated balcony includes a prefabricated balcony hanger 1 and a hoisting column 3 for assisting in hoisting the prefabricated balcony; the left side and the right side of the bottom of the lifting column 3 are symmetrically hinged with two prefabricated balcony hanging frames 1, the lower part of the lifting column 3 is hinged with the tops of the prefabricated balcony hanging frames 1 through a connecting rod 2, the lifting column 3 drives the connecting rod 2 to move up and down so as to drive the two prefabricated balcony hanging frames 1 to open and close, and when the lifting is carried out, the two prefabricated balcony hanging frames 1 close and cover and fix a prefabricated balcony;
two first screw rods 20 are symmetrically and rotatably arranged on the left side and the right side of the bottom of the lifting column 3, threaded sleeves 21 are connected to the first screw rods 20 in a threaded manner, the threaded sleeves 21 are slidably connected with the lifting column 3, and the threaded sleeves 21 are driven to move up and down by the rotation of the first screw rods 20; the threaded sleeve 21 is rotatably connected with the connecting rod 2, and the other end of the connecting rod 2 is rotatably connected with the prefabricated balcony hanging bracket 1;
specifically, in this embodiment, a driving cavity 15 is formed inside the lifting column 3, a driving motor 16 is fixedly installed inside the driving cavity 15, two rotating shafts 18 are symmetrically and rotatably installed on the left side and the right side inside the lifting column 3, an output end of the driving motor 16 is in transmission connection with the rotating shafts 18 through a first bevel gear set 17, and the other end of the rotating shaft 18 is in transmission connection with a first screw 20 through a second bevel gear set 19, so as to drive the first screw 20 to rotate;
two slide bars 12 are symmetrically and fixedly installed on the left side and the right side of the upper part of the lifting column 3, a slide block 13 is installed on each slide bar 12 in a sliding mode, a lifting hook 14 is installed on the outer side of each slide block 13, and each lifting hook 14 is connected with a lifting machine through a rope and used for lifting a prefabricated balcony;
the inner side of the prefabricated balcony hanging bracket 1 is provided with a clamping frame 5, one side of the clamping frame 5 is fixedly connected with the prefabricated balcony hanging bracket 1 through a regulator 6, the other side of the clamping frame 5 is provided with a fixed hook 7 through a steel wire rope in a connecting way, after the prefabricated balcony is placed into the prefabricated balcony hanging bracket 1, the regulator 6 is used for regulating the clamping frame 5 to be close to and tightly attached to the prefabricated balcony, then the fixed hook 7 is used for fixing the prefabricated balcony, and the stability of the prefabricated balcony during lifting is ensured;
specifically, in this embodiment, the adjuster 6 includes a sleeve 23 fixedly installed on the inner side of the prefabricated balcony hanger 1, a second screw 24 is rotatably installed inside the sleeve 23, a push rod 22 is further slidably installed inside the sleeve 23, one end of the push rod 22 is in threaded connection with the second screw 24, and the other end of the push rod 22 is fixedly connected with the clamping frame 5; the second screw 24 is provided with a knob 25 for driving the second screw to rotate;
specifically, in this embodiment, in order to improve the strength of the prefabricated balcony hanger 1, a plurality of reinforcing ribs 26 are uniformly arranged on the prefabricated balcony hanger 1, and are used for improving the strength of the prefabricated balcony hanger 1.
Example 2
Referring to fig. 1 to 4, in the embodiment of the present invention, an auxiliary device for hoisting a prefabricated balcony includes a prefabricated balcony hanger 1 and a hoisting column 3 for assisting in hoisting the prefabricated balcony; the left side and the right side of the bottom of the lifting column 3 are symmetrically hinged with two prefabricated balcony hanging frames 1, the lower part of the lifting column 3 is hinged with the tops of the prefabricated balcony hanging frames 1 through a connecting rod 2, the lifting column 3 drives the connecting rod 2 to move up and down so as to drive the two prefabricated balcony hanging frames 1 to open and close, and when the lifting is carried out, the two prefabricated balcony hanging frames 1 close and cover and fix a prefabricated balcony;
two first screw rods 20 are symmetrically and rotatably arranged on the left side and the right side of the bottom of the lifting column 3, threaded sleeves 21 are connected to the first screw rods 20 in a threaded manner, the threaded sleeves 21 are slidably connected with the lifting column 3, and the threaded sleeves 21 are driven to move up and down by the rotation of the first screw rods 20; the threaded sleeve 21 is rotatably connected with the connecting rod 2, and the other end of the connecting rod 2 is rotatably connected with the prefabricated balcony hanging bracket 1;
specifically, in this embodiment, a driving cavity 15 is formed inside the lifting column 3, a driving motor 16 is fixedly installed inside the driving cavity 15, two rotating shafts 18 are symmetrically and rotatably installed on the left side and the right side inside the lifting column 3, an output end of the driving motor 16 is in transmission connection with the rotating shafts 18 through a first bevel gear set 17, and the other end of the rotating shaft 18 is in transmission connection with a first screw 20 through a second bevel gear set 19, so as to drive the first screw 20 to rotate;
two slide bars 12 are symmetrically and fixedly installed on the left side and the right side of the upper part of the lifting column 3, a slide block 13 is installed on each slide bar 12 in a sliding mode, a lifting hook 14 is installed on the outer side of each slide block 13, and each lifting hook 14 is connected with a lifting machine through a rope and used for lifting a prefabricated balcony;
the inner side of the prefabricated balcony hanging bracket 1 is provided with a clamping frame 5, one side of the clamping frame 5 is fixedly connected with the prefabricated balcony hanging bracket 1 through a regulator 6, the other side of the clamping frame 5 is provided with a fixed hook 7 through a steel wire rope in a connecting way, after the prefabricated balcony is placed into the prefabricated balcony hanging bracket 1, the regulator 6 is used for regulating the clamping frame 5 to be close to and tightly attached to the prefabricated balcony, then the fixed hook 7 is used for fixing the prefabricated balcony, and the stability of the prefabricated balcony during lifting is ensured;
specifically, in this embodiment, the adjuster 6 includes a sleeve 23 fixedly installed on the inner side of the prefabricated balcony hanger 1, a second screw 24 is rotatably installed inside the sleeve 23, a push rod 22 is further slidably installed inside the sleeve 23, one end of the push rod 22 is in threaded connection with the second screw 24, and the other end of the push rod 22 is fixedly connected with the clamping frame 5; the second screw 24 is provided with a knob 25 for driving the second screw to rotate;
specifically, in this embodiment, in order to improve the strength of the prefabricated balcony hanger 1, a plurality of reinforcing ribs 26 are uniformly arranged on the prefabricated balcony hanger 1, and are used for improving the strength of the prefabricated balcony hanger 1. .
The present embodiment is different from embodiment 1 in that:
the bottom of the prefabricated balcony hanging bracket 1 is transversely and fixedly provided with a hydraulic rod 11, the telescopic end of the hydraulic rod 11 is fixedly provided with a bottom plate 8, the bottom of the hydraulic rod 11 is provided with a hydraulic cylinder 10 for driving the hydraulic rod 11 to stretch, and the length of the hydraulic rod 11 is adjusted through the hydraulic cylinder 10 to drive the bottom plate 8 to surround the prefabricated balcony hanging bracket 1 into a frame for coating a prefabricated balcony;
specifically, in this embodiment, the bottom of the hydraulic rod 11 is further fixedly provided with a support leg 9.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (8)
1. A prefabricated balcony hoisting auxiliary device comprises a prefabricated balcony hanging frame (1) and a hoisting column (3), wherein the prefabricated balcony hanging frame is used for assisting in hoisting a prefabricated balcony; the balcony hanging device is characterized in that the left side and the right side of the bottom of the lifting column (3) are symmetrically hinged with two prefabricated balcony hanging frames (1), and the lower part of the lifting column (3) is hinged with the tops of the prefabricated balcony hanging frames (1) through a connecting rod (2); two first screw rods (20) are symmetrically and rotatably arranged on the left side and the right side of the bottom of the lifting column (3), threaded sleeves (21) are connected to the first screw rods (20) in a threaded mode, and the threaded sleeves (21) are connected with the lifting column (3) in a sliding mode; the threaded sleeve (21) is rotatably connected with the connecting rod (2), and the other end of the connecting rod (2) is rotatably connected with the prefabricated balcony hanging bracket (1).
2. The prefabricated balcony hoisting auxiliary device according to claim 1, wherein a driving cavity (15) is formed in the lifting column (3), a driving motor (16) is fixedly installed in the driving cavity (15), two rotating shafts (18) are symmetrically and rotatably installed on the left side and the right side of the interior of the lifting column (3), the output end of the driving motor (16) is in transmission connection with the rotating shafts (18) through a first bevel gear set (17), and the other end of the rotating shafts (18) is in transmission connection with a first screw (20) through a second bevel gear set (19).
3. The prefabricated balcony hoisting auxiliary device according to claim 2, wherein two sliding rods (12) are symmetrically and fixedly installed on the left side and the right side of the upper portion of the hoisting post (3), a sliding block (13) is installed on the sliding rod (12) in a sliding manner, a hoisting hook (14) is installed on the outer side of the sliding block (13), and the hoisting hook (14) is connected with a hoisting machine through a rope.
4. The prefabricated balcony hoisting auxiliary device as claimed in claim 3, wherein the inner side of the prefabricated balcony hanger (1) is provided with a clamping frame (5), one side of the clamping frame (5) is fixedly connected with the prefabricated balcony hanger (1) through a regulator (6), the other side of the clamping frame (5) is provided with a fixed hook (7) through a steel wire rope, and the prefabricated balcony is placed in the prefabricated balcony hanger (1).
5. The prefabricated balcony hoisting auxiliary device is characterized in that the adjuster (6) comprises a sleeve (23) fixedly installed on the inner side of the prefabricated balcony hanger (1), a second screw rod (24) is rotatably installed inside the sleeve (23), a push rod (22) is further slidably installed inside the sleeve (23), one end of the push rod (22) is in threaded connection with the second screw rod (24), and the other end of the push rod (22) is fixedly connected with the clamping frame (5); and a knob (25) for driving the second screw rod (24) to rotate is arranged on the second screw rod.
6. Prefabricated balcony lifting aid according to claim 1, characterized in that the prefabricated balcony hanger (1) is evenly provided with a number of stiffening ribs (26).
7. The prefabricated balcony hoisting auxiliary device as claimed in any one of claims 1 to 6, wherein a hydraulic rod (11) is transversely and fixedly installed at the bottom of the prefabricated balcony hanger (1), a bottom plate (8) is fixedly installed at the telescopic end of the hydraulic rod (11), a hydraulic cylinder (10) for driving the hydraulic rod (11) to stretch is arranged at the bottom of the hydraulic rod (11), and the hydraulic cylinder (10) is used for adjusting the length of the hydraulic rod (11) to drive the bottom plate (8) to surround the prefabricated balcony hanger (1) into a frame for covering the prefabricated balcony.
8. Prefabricated balcony lifting aid according to claim 7, characterized in, that the bottom of the hydraulic bar (11) is also fixedly mounted with legs (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911403596.9A CN111170146A (en) | 2019-12-30 | 2019-12-30 | Prefabricated balcony hoist and mount auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911403596.9A CN111170146A (en) | 2019-12-30 | 2019-12-30 | Prefabricated balcony hoist and mount auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111170146A true CN111170146A (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911403596.9A Pending CN111170146A (en) | 2019-12-30 | 2019-12-30 | Prefabricated balcony hoist and mount auxiliary device |
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| Country | Link |
|---|---|
| CN (1) | CN111170146A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115471A (en) * | 2016-06-29 | 2016-11-16 | 舟山欣臻船舶设计有限公司 | A kind of hanging apparatus of segmentation |
| CN207774601U (en) * | 2018-01-31 | 2018-08-28 | 黑龙江三江变压器有限公司 | A kind of lifting device of transformer |
| CN108689295A (en) * | 2017-04-05 | 2018-10-23 | 成都市团结模具制造厂 | A kind of steel decentralization stone tongs |
| CN108910684A (en) * | 2018-07-05 | 2018-11-30 | 合肥米弘智能科技有限公司 | A kind of emulsified asphalt storage tank stirring operation frock clamp |
| CN108996389A (en) * | 2018-09-29 | 2018-12-14 | 孝感市超前钢构有限公司 | A kind of Steel section member fast assembling-disassembling suspender |
-
2019
- 2019-12-30 CN CN201911403596.9A patent/CN111170146A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115471A (en) * | 2016-06-29 | 2016-11-16 | 舟山欣臻船舶设计有限公司 | A kind of hanging apparatus of segmentation |
| CN108689295A (en) * | 2017-04-05 | 2018-10-23 | 成都市团结模具制造厂 | A kind of steel decentralization stone tongs |
| CN207774601U (en) * | 2018-01-31 | 2018-08-28 | 黑龙江三江变压器有限公司 | A kind of lifting device of transformer |
| CN108910684A (en) * | 2018-07-05 | 2018-11-30 | 合肥米弘智能科技有限公司 | A kind of emulsified asphalt storage tank stirring operation frock clamp |
| CN108996389A (en) * | 2018-09-29 | 2018-12-14 | 孝感市超前钢构有限公司 | A kind of Steel section member fast assembling-disassembling suspender |
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Application publication date: 20200519 |