CN111017834A - High-safety lifting platform for building construction - Google Patents
High-safety lifting platform for building construction Download PDFInfo
- Publication number
- CN111017834A CN111017834A CN201911316318.XA CN201911316318A CN111017834A CN 111017834 A CN111017834 A CN 111017834A CN 201911316318 A CN201911316318 A CN 201911316318A CN 111017834 A CN111017834 A CN 111017834A
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- CN
- China
- Prior art keywords
- lifting platform
- safety
- rotating shaft
- building construction
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a high-safety lifting platform for building construction, and relates to a building construction device, which specifically comprises a base, wherein travelling wheels are symmetrically and rotatably arranged at two ends of the bottom surface of the base, two ends of the upper surface of the base are respectively and fixedly connected with two ends of a top plate through a supporting rod, a first rotating shaft is arranged on the upper surface of the top plate through an installation plate, a driven gear is welded in the middle of the first rotating shaft and meshed with a driving gear, storage rollers are symmetrically welded at two ends of the first rotating shaft, steel wire ropes are wound on the storage rollers, one end of each steel wire rope vertically penetrates through the top plate downwards and is respectively and fixedly connected with a lifting lug, and the lifting lugs are welded at two ends of. In the lifting process of the inner lifting platform, the bottom of the lifting platform is provided with the protective net, so that safety accidents caused by falling objects of the lifting platform are avoided; set up coiling mechanism, safety belt and safety in the elevating platform and detained, effectively improved elevating platform's practicality and security.
Description
Technical Field
The invention relates to a building construction device, in particular to a lifting platform for building construction with high safety.
Background
The building construction engineering refers to various building constructions and their auxiliary facilities, and the matching line, pipeline, equipment installation engineering and indoor and outdoor decoration engineering. The house building is a project which is provided with a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study, public activities and the like. The building construction engineering is generally called building engineering for short, and refers to engineering entities for surveying, planning, designing, constructing, installing, maintaining and the like performed by newly building, rebuilding or expanding building and auxiliary structures and the completed engineering entities.
In the process of building construction, a lifting platform is needed, but the existing lifting platform can only achieve the problem of conveying workers or building materials and tools, and safety guarantee of the workers is not comprehensive.
Disclosure of Invention
The invention aims to provide a high-safety lifting platform for building construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a lifting platform with high safety for building construction comprises a base, wherein travelling wheels are symmetrically and rotatably mounted at two ends of the bottom surface of the base, the lifting platform is convenient to move through the travelling wheels, two ends of the bottom surface of the base are respectively and fixedly connected with the top end of a vertically mounted hydraulic jack, supporting legs are welded at the bottom end of the hydraulic jack, and the base is jacked up through the hydraulic jack and the supporting legs and the travelling wheels are separated from the ground;
the lifting device comprises a base, a top plate, a first rotating shaft, a second rotating shaft, a driven gear, a lifting lug, a lifting roller, a lifting lug and a lifting motor, wherein two ends of the upper surface of the base are respectively and fixedly connected with the bottom end of a vertically-installed supporting rod, the top end of the supporting rod is respectively and fixedly connected with two ends of the top plate, mounting plates are symmetrically fixed at two ends of the upper surface of the top plate, the mounting plates are respectively and rotatably connected with two ends of the horizontally-installed first rotating shaft, the middle of the first rotating shaft is welded with the driven gear, the driven gear is meshed with the driving gear, the driving gear is fixedly installed on an output shaft of the motor, two ends of the first rotating;
the bottom surface of the lifting platform is fixedly provided with a protective screen through bolts, the top surface inside the lifting platform is fixedly provided with a winding device, the winding device is used for accommodating the safety belt, and one end of the safety belt extends out of the winding device and is fixedly connected with the safety buckle.
As a further scheme of the invention: the motor is fixedly installed on the upper surface of the top plate through bolts.
As a further scheme of the invention: the two sides of the lifting platform are respectively connected with the supporting rods in a sliding manner.
As a further scheme of the invention: and an electric fan is fixedly arranged on the inner side wall of the lifting platform through bolts.
As a further scheme of the invention: the two ends of the upper surface of the base are fixedly connected with the bottom end of one spring respectively, and the top end of each spring is fixed with a buffer plate.
As a further scheme of the invention: the winding device mainly comprises a winding box, a belt opening, a winding drum, a second rotating shaft, a rotary table, clamping rods, limiting blocks and clamping grooves, wherein the winding box is fixedly installed on the inner top surface of the lifting platform through bolts, the coaxial second rotating shaft is installed in the winding box in a rotating mode through bearings, the part, located in the winding box, of the second rotating shaft is fixedly connected with the winding drum, a safety belt is wound on the winding drum, a bag opening is formed in the bottom of the winding box, the safety belt stretches out of the winding box through the bag opening, the rotary table is fixedly installed outside the winding box in a stretching mode through one end of the second rotating shaft, the horizontal clamping rods are installed in the positions, deviating from the circle center, of the rotary table, the limiting blocks are symmetrically welded at two ends of the clamping rods, the clamping rods are prevented from sliding out of the rotary table through the limiting blocks, and a.
As a further scheme of the invention: a rubber pad is arranged at the joint of the clamping rod and the rotary table, so that damping sliding connection is formed between the clamping rod and the rotary table.
Compared with the prior art, the invention has the beneficial effects that: in the lifting process of the inner lifting platform, the two ends of the lifting platform are lifted synchronously, so that the lifting stability of the lifting platform is improved; the bottom of the lifting platform is provided with a protective net, so that safety accidents caused by falling objects of the lifting platform are effectively avoided; set up coiling mechanism, safety belt and safety button in the elevating platform, fix safety button on one's body of staff, and the length of safety belt is convenient for adjust, under the prerequisite of guaranteeing staff's safety, makes things convenient for the staff freely to adjust the length of safety belt according to the work needs, has effectively improved elevating platform's practicality and security.
Drawings
Fig. 1 is a schematic structural view of a lifting platform for building construction with high safety.
Fig. 2 is a schematic structural diagram of a winding device in a lifting platform for building construction with high safety.
Fig. 3 is a distribution diagram of the clamping grooves on the side surface of the winding box in the lifting platform for building construction with high safety.
As shown in the figure: the lifting device comprises a base 1, traveling wheels 2, supporting legs 3, a hydraulic jack 4, a protective screen 5, springs 6, a buffer plate 7, a lifting platform 8, a safety buckle 9, a safety belt 10, a winding device 11, a winding box 111, a belt opening 112, a winding drum 113, a second rotating shaft 114, a rotary disc 115, a clamping rod 116, a limiting block 117, a clamping groove 118, a supporting rod 12, a top plate 13, a mounting plate 14, a receiving roller 15, a first rotating shaft 16, a driven gear 17, a driving gear 18, a motor 19, a steel wire rope 20, a lifting lug 21 and an electric fan 22.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, in the embodiment of the invention, the high-safety lifting platform for building construction comprises a base 1, wherein traveling wheels 2 are symmetrically and rotatably mounted at two ends of the bottom surface of the base 1, the lifting platform is convenient to move through the traveling wheels 2, two ends of the bottom surface of the base 1 are respectively and fixedly connected with the top end of a vertically mounted hydraulic jack 4, supporting legs 3 are welded at the bottom end of the hydraulic jack 4, and when the lifting platform is used, the base 1 is jacked up through the hydraulic jack 4 and the supporting legs 3, and the traveling wheels 2 are separated from the ground, so that the stability of the base 1 is improved, and the working safety of workers is improved;
the two ends of the upper surface of the base 1 are respectively fixedly connected with the bottom end of a vertically installed support rod 12, the top end of the support rod 12 is respectively fixedly connected with the two ends of a top plate 13, mounting plates 14 are symmetrically fixed at the two ends of the upper surface of the top plate 13, the mounting plates 14 are respectively rotatably connected with the two ends of a horizontally installed first rotating shaft 16, a driven gear 17 is welded in the middle of the first rotating shaft 16, the driven gear 17 is meshed with a driving gear 18, the driving gear 18 is fixedly installed on an output shaft of a motor 19, the motor 19 is fixedly installed on the upper surface of the top plate 13 through bolts, receiving rollers 15 are symmetrically welded at the two ends of the first rotating shaft 16, a steel wire rope 20 is wound on the receiving rollers 15, one end of the steel wire rope 20 vertically penetrates through the top plate 13 downwards and is respectively fixedly connected with a lifting lug 21, the lifting lugs 21 are welded, when the lifting device is used, the driving gear 18 is driven to rotate through the motor 18, the driving gear 18 drives the first rotating shaft 16 to rotate through the meshing action of the driving gear 18 and the driven gear 17, the first rotating shaft 16 drives the containing roller 15 to rotate, so that the steel wire rope 20 is collected and released, the lifting of the lifting platform 8 is controlled, and the steel wire rope 20 is fixedly connected with the lifting lugs 21 at the two ends of the upper surface of the lifting platform 8 respectively, so that the stability of the lifting platform 8 in the lifting process is effectively improved;
the safety belt lifting device comprises a lifting platform 8, a protective screen 5 is fixedly arranged on the bottom surface of the lifting platform 8 through bolts, the protective screen 5 has an anti-falling effect on the lifting platform 8, safety accidents caused by falling of tools or materials from high altitude are effectively avoided, two ends of the upper surface of a base 1 are respectively fixedly connected with the bottom end of a spring 6, a buffer plate 7 is fixed at the top end of the spring 6, the lifting platform 8 is buffered through the buffer plate 7, the service life of the lifting platform is prolonged, an electric fan 22 is fixedly arranged on the inner side wall of the lifting platform 8 through bolts, the electric fan 22 blows air to workers, the working comfort of the workers is improved, a winding device 11 is fixed on the inner top surface of the lifting platform 8, the winding device 11 is used for accommodating a safety belt 10, one end of the safety belt 10 extends out of the winding device 11 and is fixedly connected with a safety buckle 9, and when the safety buckle 9 is used, the safety, thereby protecting the working personnel and further improving the working safety of the working personnel;
the winding device 11 mainly comprises a winding box 111, a belt opening 112, a winding drum 113, a second rotating shaft 114, a turntable 115, a clamping rod 116, a limiting block 117 and a clamping groove 118, wherein the winding box 111 is fixedly arranged on the inner top surface of the lifting platform 8 through bolts, the inner part of the winding box 111 is rotatably provided with the coaxial second rotating shaft 114 through a bearing, the part of the second rotating shaft 114, which is positioned in the winding box 111, is fixedly connected with the winding drum 113, the winding drum 113 is wound with a safety belt 10, the bottom of the winding box 111 is provided with a bag opening 112, the safety belt 10 extends out of the winding box 111 through the bag opening 112, one end of the second rotating shaft 114, which extends out of the winding box 111, is fixedly provided with the turntable 115, the horizontal clamping rod 116 is slidably arranged at the position of the turntable 115, which deviates from the center of a circle, a rubber pad is arranged at the joint of the clamping rod 116 and the turntable 115, so that the damping sliding, outside having avoided kelly 116 roll-off carousel 115 through stopper 117, a plurality of draw-in grooves 118 have evenly been seted up to the position that corresponds kelly 116 on the lateral wall of rolling case 111, during the use, slip kelly 116 inserts in draw-in groove 118, thereby fix carousel 115, thereby fix the length that stretches out safety belt 10, under the prerequisite of guaranteeing staff's safety, make things convenient for the staff freely to adjust the length of safety belt 10 as required, and is simple in operation, and convenient to use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention without departing from the spirit and scope of the invention.
Claims (7)
1. A lifting platform for building construction with high safety comprises a base (1) and is characterized in that walking wheels (2) are symmetrically and rotatably mounted at two ends of the bottom surface of the base (1), the lifting platform is convenient to move through the walking wheels (2), two ends of the bottom surface of the base (1) are respectively fixedly connected with the top end of a vertically-mounted hydraulic jack (4), supporting legs (3) are welded at the bottom end of the hydraulic jack (4), and the base (1) is jacked up through the hydraulic jack (4) and the supporting legs (3) and the walking wheels (2) are separated from the ground;
the lifting device is characterized in that two ends of the upper surface of the base (1) are fixedly connected with the bottom end of a vertically-installed supporting rod (12) respectively, the top end of the supporting rod (12) is fixedly connected with two ends of a top plate (13) respectively, mounting plates (14) are symmetrically fixed at two ends of the upper surface of the top plate (13), the mounting plates (14) are rotatably connected with two ends of a horizontally-installed first rotating shaft (16) respectively, a driven gear (17) is welded in the middle of the first rotating shaft (16), the driven gear (17) is meshed with a driving gear (18), the driving gear (18) is fixedly mounted on an output shaft of a motor (19), receiving rollers (15) are symmetrically welded at two ends of the first rotating shaft (16), steel wire ropes (20) are wound on the receiving rollers (15), one end of each steel wire rope (20) vertically penetrates through the top plate (13) downwards and is fixedly connected with a lifting lug (21) respectively, and the;
the safety belt retractor is characterized in that a protective screen (5) is fixedly mounted on the bottom surface of the lifting platform (8) through bolts, a winding device (11) is fixed on the top surface of the interior of the lifting platform (8), the safety belt (10) is accommodated by the winding device (11), and one end of the safety belt (10) extends out of the winding device (11) and is fixedly connected with the safety buckle (9).
2. A high-safety lifting platform for building construction as claimed in claim 1, wherein the motor (19) is fixedly mounted on the upper surface of the top plate (13) by means of bolts.
3. The high-safety lifting platform for house building construction as claimed in claim 1, wherein two sides of the lifting platform (8) are slidably connected with the supporting rods (12), respectively.
4. The high-safety lifting platform for house building construction as claimed in claim 1, wherein an electric fan (22) is fixedly mounted on the inner side wall of the lifting platform (8) through bolts.
5. The high-safety lifting platform for house building construction as claimed in claim 1, wherein two ends of the upper surface of the base (1) are fixedly connected with the bottom end of a spring (6) respectively, and the top end of the spring (6) is fixed with a buffer plate (7).
6. The high-safety lifting platform for house building construction as claimed in claim 1, wherein the winding device (11) mainly comprises a winding box (111), a belt opening (112), a winding drum (113), a second rotating shaft (114), a turntable (115), a clamping rod (116), a limiting block (117) and a clamping groove (118), the winding box (111) is fixedly mounted on the top surface of the interior of the lifting platform (8) through bolts, the second rotating shaft (114) is coaxially mounted inside the winding box (111) through a bearing in a rotating manner, the part of the second rotating shaft (114) located in the winding box (111) is fixedly connected with the winding drum (113), the safety belt (10) is wound on the winding drum (113), a bag opening (112) is formed in the bottom of the winding box (111), the safety belt (10) extends out of the winding box (111) through the bag opening (112), the turntable (115) is fixedly mounted at one end of the second rotating shaft (114) extending out of the winding box (111), the horizontal clamping rod (116) is slidably mounted at the position of the rotary table (115) deviated from the circle center, the two ends of the clamping rod (116) are symmetrically welded with limiting blocks (117), the clamping rod (116) is prevented from sliding out of the rotary table (115) through the limiting blocks (117), and a plurality of clamping grooves (118) are uniformly formed in the position, corresponding to the clamping rod (116), on the side wall of the winding box (111).
7. The high-safety lifting platform for house building construction as claimed in claim 6, wherein a rubber pad is arranged at the joint of the clamping rod (116) and the rotating disc (115) to form damping sliding connection between the clamping rod (116) and the rotating disc (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911316318.XA CN111017834A (en) | 2019-12-18 | 2019-12-18 | High-safety lifting platform for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911316318.XA CN111017834A (en) | 2019-12-18 | 2019-12-18 | High-safety lifting platform for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111017834A true CN111017834A (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911316318.XA Pending CN111017834A (en) | 2019-12-18 | 2019-12-18 | High-safety lifting platform for building construction |
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| Country | Link |
|---|---|
| CN (1) | CN111017834A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049393A (en) * | 2020-09-01 | 2020-12-08 | 浙江富成建设集团有限公司 | But height-adjusting's stable form engineering construction scaffold |
| CN112239178A (en) * | 2020-10-16 | 2021-01-19 | 深圳蓄能发电有限公司 | Intelligent logistics warehouse management system |
| CN112960586A (en) * | 2021-04-30 | 2021-06-15 | 刘曙光 | Lifting device for installing crane |
| CN113119461A (en) * | 2021-04-25 | 2021-07-16 | 南京工业职业技术大学 | 3D printing device capable of adjusting air pressure |
| CN113173540A (en) * | 2021-05-24 | 2021-07-27 | 苏州贝曼重工有限公司 | Building outer wall construction is with good lift of security |
| CN113187210A (en) * | 2021-04-26 | 2021-07-30 | 安徽双凤钢结构工程有限公司 | Construction platform for building construction and use method thereof |
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| CN2439339Y (en) * | 2000-05-12 | 2001-07-18 | 尹志为 | Universal machine for cleaning curtain wall of out-wall of high building |
| CN205772724U (en) * | 2016-06-27 | 2016-12-07 | 王晓岗 | A kind of intelligent building elevator |
| CN209523494U (en) * | 2019-01-05 | 2019-10-22 | 淮阴师范学院 | A kind of construction site safety device |
| CN111056481A (en) * | 2018-10-17 | 2020-04-24 | 韩琼瑶 | Lifting platform for building construction |
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2019
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439339Y (en) * | 2000-05-12 | 2001-07-18 | 尹志为 | Universal machine for cleaning curtain wall of out-wall of high building |
| CN205772724U (en) * | 2016-06-27 | 2016-12-07 | 王晓岗 | A kind of intelligent building elevator |
| CN111056481A (en) * | 2018-10-17 | 2020-04-24 | 韩琼瑶 | Lifting platform for building construction |
| CN209523494U (en) * | 2019-01-05 | 2019-10-22 | 淮阴师范学院 | A kind of construction site safety device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049393A (en) * | 2020-09-01 | 2020-12-08 | 浙江富成建设集团有限公司 | But height-adjusting's stable form engineering construction scaffold |
| CN112239178A (en) * | 2020-10-16 | 2021-01-19 | 深圳蓄能发电有限公司 | Intelligent logistics warehouse management system |
| CN113119461A (en) * | 2021-04-25 | 2021-07-16 | 南京工业职业技术大学 | 3D printing device capable of adjusting air pressure |
| CN113187210A (en) * | 2021-04-26 | 2021-07-30 | 安徽双凤钢结构工程有限公司 | Construction platform for building construction and use method thereof |
| CN112960586A (en) * | 2021-04-30 | 2021-06-15 | 刘曙光 | Lifting device for installing crane |
| CN113173540A (en) * | 2021-05-24 | 2021-07-27 | 苏州贝曼重工有限公司 | Building outer wall construction is with good lift of security |
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Application publication date: 20200417 |
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| RJ01 | Rejection of invention patent application after publication |