CN219546560U - Building material transportation lifting frame for construction site - Google Patents
Building material transportation lifting frame for construction site Download PDFInfo
- Publication number
- CN219546560U CN219546560U CN202320233725.XU CN202320233725U CN219546560U CN 219546560 U CN219546560 U CN 219546560U CN 202320233725 U CN202320233725 U CN 202320233725U CN 219546560 U CN219546560 U CN 219546560U
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- China
- Prior art keywords
- building material
- cylinder
- construction site
- building
- bottom plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Abstract
The utility model discloses a building material transportation lifting frame for a construction site, and particularly relates to the technical field of building construction. According to the utility model, the two building material accommodating boxes are lifted to be slightly higher than the height of the construction platform by the lifting cylinder, the building material accommodating boxes are driven by the telescopic device to extend above the construction platform in the building to convey building materials, after one building material accommodating box is conveyed, the rotary table is driven by the driving motor arranged in the bottom plate to rotate 180 degrees, the other building material accommodating box is rotated to the corresponding position of the construction platform to convey the building materials, and by adopting the conveying mode, the waiting time in the conveying process is reduced and the conveying efficiency is greatly improved by adopting the alternate operation of the two building material accommodating boxes.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a building material transportation lifting frame for a construction site.
Background
Building materials are various materials used in construction engineering. Building materials are widely classified into inorganic materials, organic materials and composite materials. In the building construction process, the multipurpose tower crane is used for transporting materials. However, for some low-rise buildings, the building is transported to a designated floor in a hoisting manner, then the transportation platform is pulled into the building by manual exploration, and then unloading is performed. This approach is less efficient in transportation.
Although the prior art improves the hoisting transportation mode to a certain extent, the problem of low transportation efficiency still exists. For example, the prior art discloses the application number: 202122553946.9A building material lifting device for a building site comprises a base, a rotating body rotationally connected to the base, a lifting platform and a lifting mechanism for driving the lifting platform to move.
The prior art described above, although an improvement in the manner of lifting transportation, is inefficient in transportation and can only transport one building material at a time because it can only "single-threaded" and reciprocally transport building materials in the vertical direction.
Disclosure of Invention
The utility model aims to provide a building material transportation lifting frame for a construction site, which is used for solving the problem of low transportation efficiency in the prior art of single-thread transportation operation in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a building material transportation crane for job site, includes bottom plate, supporting component, be provided with rotary mechanism on the bottom plate, and be provided with the stand on the rotary mechanism, the stand both sides are provided with elevating system, and are provided with the conveying mechanism who is used for carrying building material on the elevating system, conveying mechanism includes one end and elevating system fixed connection's telescoping device, and telescoping device other end fixedly connected with is used for loading building material to hold the case, the bottom of bottom plate is provided with the wheel.
The lifting mechanism comprises lifting sliding rails arranged on two side surfaces of the upright post, wherein lifting sliding blocks are connected to the lifting sliding rails, and jacking cylinders are fixedly connected to the bottoms of the lifting sliding blocks.
The above-mentioned construction material transportation crane for job site, rotary mechanism is including setting up the revolving stage at bottom plate upper surface central point put, and revolving stage bottom central point put fixedly connected with axis of rotation, the one end that the revolving stage was kept away from to the axis of rotation is provided with the second gear, still be connected with the bearing in the axis of rotation, and bearing inner ring and axis of rotation fixed connection, bearing outer ring and bottom plate fixed connection.
The above-mentioned construction material transportation crane for job site, still be provided with the driving motor who is used for driving the revolving stage rotation in the bottom plate of revolving stage below, and be provided with first gear on the driving motor, first gear meshes with the second gear mutually.
The above-mentioned construction material transportation crane for job site, telescoping device includes a fixed section of thick bamboo of one end and lifting slide fixed connection, and the inside telescopic cylinder that is provided with of fixed section of thick bamboo, the inside telescopic cylinder that is used for driving telescopic cylinder to do straight reciprocating motion in fixed section of thick bamboo that still is provided with of fixed section of thick bamboo, be provided with the longitudinal rod on the telescopic cylinder, and fixedly connected with building material holds the case on the longitudinal rod.
The above-mentioned building material transportation crane for job site, supporting component includes four expansion brackets with bottom plate fixed connection, the one end that keeps away from the bottom plate on the expansion bracket is provided with the supporting cylinder, be provided with the supporting disk on the supporting cylinder output.
The building material transportation lifting frame for the construction site is characterized in that the baffle for preventing the lifting sliding block from being separated is arranged at the top of the upright post.
The building material transportation lifting frame for the construction site is characterized in that the bottom of the building material accommodating box is provided with the rotating plate rotationally connected with the building material accommodating box, and the two side surfaces of the building material accommodating box are provided with the driving cylinders for driving the rotating plate to open and close.
The building material transportation lifting frame for the construction site is characterized in that the output end of the driving cylinder is rotationally connected with the rotating plate, and the other end of the driving cylinder is rotationally connected with the building material accommodating box.
The building material transportation lifting frame for the construction site is characterized in that the upright post is arranged at the center position of the rotary table, and the jacking air cylinders are symmetrically arranged on the rotary table by taking the central shaft of the rotary table as an axis.
Compared with the prior art, the utility model has the beneficial effects that: the two building material accommodating boxes are lifted to be slightly higher than the height of the construction platform through the lifting air cylinder, after the building material in one building material accommodating box is completely dumped, the rotary table is driven by the driving motor arranged in the bottom plate to rotate 180 degrees, the other building material accommodating box filled with the building material is rotated to the corresponding position of the construction platform and conveys the building material, and meanwhile, the building material accommodating box which is driven by the lifting air cylinder to be conveyed is reset to the building material loading area to begin to be additionally provided with new building material.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the working state of the present utility model;
FIG. 3 is an enlarged view of a partial cross-section of the portion A of FIG. 1;
fig. 4 is a schematic structural view of the telescopic device of the present utility model.
In the figure: 1. a bottom plate; 2. a telescopic frame; 3. a support cylinder; 4. a support plate; 5. a rotary table; 6. a column; 7. lifting the sliding rail; 8. a baffle; 9. jacking the air cylinder; 10. a lifting slide block; 11. a telescoping device; 12. a building material accommodating box; 13. a rotating plate; 14. a driving cylinder; 15. a wheel; 16. a driving motor; 17. a first gear; 18. a second gear; 19. a bearing; 20. a construction platform; 21. a rotating shaft; 22 a fixed cylinder; 23 telescopic cylinder; 24. a vertical rod.
Detailed Description
The utility model is further described in detail below with reference to the attached drawings and specific examples:
in the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "plurality" means two or more unless specifically defined otherwise.
The utility model provides a building material transportation crane for job site as shown in figures 1-3, includes bottom plate 1, expansion bracket 2, support cylinder 3 and supporting disk 4, bottom plate 1 both sides are provided with supporting component, be provided with rotary mechanism on the bottom plate 1, and be provided with stand 6 on the rotary mechanism, stand 6 both sides are provided with elevating system, and are provided with the conveying mechanism who is used for carrying building material on the elevating system, supporting component includes four expansion brackets 2 with bottom plate 1 fixed connection, expansion bracket 2 adopts with among the prior art application number: 202120344149.7 a construction material lifting platform for building construction uses the expansion bracket similar design, the one end that keeps away from bottom plate 1 on the expansion bracket 2 is provided with the supporting cylinder 3, be provided with supporting disk 4 on the supporting cylinder 3 output, elevating system includes lift slide rail 7, and lift slide rail 7 sets up on the both sides face of stand 6, be connected with lift slider 10 on the lift slide rail, and lift slider 10's bottom fixedly connected with jacking cylinder 9, stand 6 bottom and jacking cylinder 9 bottom all with rotary mechanism fixed connection, rotary mechanism includes the revolving stage 5 of setting in bottom plate 1 upper surface central point put, and revolving stage 5 bottom central point put fixedly connected with axis of rotation 21, the one end that revolving stage 5 was kept away from to the axis of rotation 21 is provided with second gear 18, still be connected with bearing 19 on the axis of rotation 21, and bearing 19 inner loop and axis of rotation 21 fixed connection, the outer ring of the bearing 19 is fixedly connected with the bottom plate 1, a driving motor 16 for driving the rotary table 5 to rotate is also arranged in the bottom plate 1 below the rotary table 5, a first gear 17 is arranged on the driving motor 16, the first gear 17 is meshed with a second gear 18, the conveying mechanism comprises a telescopic device 11 with one end fixedly connected with a lifting mechanism, the other end of the telescopic device 11 is fixedly connected with a building material accommodating box 12 for accommodating building materials, the telescopic device 11 comprises a fixed cylinder 22 with one end fixedly connected with the lifting sliding block 10, a telescopic cylinder 23 is arranged in the fixed cylinder 22, a telescopic cylinder for driving the telescopic cylinder 23 to do linear reciprocating motion in the fixed cylinder 22 is also arranged in the fixed cylinder 22, a longitudinal rod 24 is arranged on the telescopic cylinder 23, the building material accommodating box 12 is fixedly connected with the longitudinal rod 24, the bottom of building material accommodation box 12 is provided with the rotor plate 13 that is used for dumping building material, be provided with on the both sides face of building material accommodation box 12 and be used for driving rotor plate 13 and open with the closed actuating cylinder 14, and actuating cylinder 14 output is connected with rotor plate 13 rotation, the other end is connected with building material accommodation box 12 rotation, extend building material accommodation box 12 to the inside construction platform 20 top of building through telescoping device 11, drive rotor plate 13 through actuating cylinder 14 that sets up on the building material accommodation box 12 and open for building material in the building material accommodation box 12 is dumped on the construction platform 20, adopts this kind of conveying means fine solution workman's the safety problem of unloading on the construction platform, the bottom of bottom plate 1 is provided with wheel 15.
The lifting frame for transporting building materials on a construction site is shown in fig. 1, a baffle plate 8 for preventing a lifting sliding block 10 from being separated is arranged at the top of a stand column 6, the stand column 6 is arranged at the center position of a rotary table 5, and a lifting cylinder 9 is symmetrically arranged on the rotary table 5 by taking the central shaft of the rotary table 5 as an axis.
The application method of the utility model comprises the following steps: when the building material is conveyed, firstly, the device is moved to a proper position close to a building wall surface, then the telescopic frame 2 is pulled outwards, then the supporting cylinder 3 is started to drive the supporting disc 4 to move downwards to a position capable of keeping the device stable, after the supporting component is regulated, the lifting cylinder 9 is started to drive the building material accommodating box 12 to move downwards to a building material loading area, meanwhile, the driving cylinder 14 is started to drive the rotating plate 13 to be in a closed state, after the building material is added, the lifting cylinder 9 is started to lift two building material accommodating boxes 12 to a position slightly higher than a construction platform 20, then the telescopic device 11 is started to stretch one of the building material accommodating boxes 12 to a position above the construction platform 20 in the building, then the driving cylinder 14 arranged on the building material accommodating boxes 12 is started to drive the rotating plate 13 to be opened, so that the building material in the building material accommodating boxes 12 is arranged on the construction platform 20, after the building material accommodating boxes 12 are completely dumped, the telescopic device 11 is started to drive the building material accommodating boxes 12 to reset, the driving cylinder 14 is started to drive the rotating plate 13 to be closed, after the building material accommodating boxes 12 are completely dumped, the building material accommodating boxes 16 are completely and the building material accommodating boxes are completely, simultaneously, the material accommodating boxes are completely and the building material accommodating boxes are completely is rotatably arranged according to the method, and the material accommodating materials are simultaneously, the material accommodating boxes are completely is rotated, and the material accommodating materials are simultaneously, and the material accommodating boxes are completely is reset according to the method, after the building material accommodating boxes 12 for conveying the building materials are conveyed and the corresponding telescopic devices 11 are reset, the driving motor 16 can be started to drive the rotary table 5 to rotate, then the two building material accommodating boxes 12 are operated alternately continuously according to the method until the building materials are conveyed, and after the building materials are conveyed, all the mechanisms and the components are reset.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by those skilled in the art without departing from the spirit and scope of the utility model.
Claims (10)
1. A building material transportation crane for job site, includes bottom plate, supporting component, its characterized in that: the lifting mechanism is characterized in that a rotating mechanism is arranged on the bottom plate, a stand column is arranged on the rotating mechanism, lifting mechanisms are arranged on two sides of the stand column, a conveying mechanism for conveying building materials is arranged on the lifting mechanisms, the conveying mechanism comprises a telescopic device with one end fixedly connected with the lifting mechanism, a building material accommodating box for loading the building materials is fixedly connected with the other end of the telescopic device, and wheels are arranged at the bottom of the bottom plate.
2. A building material transport crane for a construction site according to claim 1, wherein: the lifting mechanism comprises lifting sliding rails arranged on two side surfaces of the upright post, and lifting sliding blocks are connected to the lifting sliding rails, and jacking cylinders are fixedly connected to the bottoms of the lifting sliding blocks.
3. A building material transport crane for a construction site according to claim 1, wherein: the rotating mechanism comprises a rotating table arranged at the central position of the upper surface of the bottom plate, a rotating shaft is fixedly connected to the central position of the bottom of the rotating table, a second gear is arranged at one end, far away from the rotating table, of the rotating shaft, a bearing is further connected to the rotating shaft, an inner ring of the bearing is fixedly connected with the rotating shaft, and an outer ring of the bearing is fixedly connected with the bottom plate.
4. A building material transport crane for a construction site according to claim 3, wherein: the bottom plate below the rotary table is internally provided with a driving motor for driving the rotary table to rotate, the driving motor is provided with a first gear, and the first gear is meshed with a second gear.
5. A building material transport crane for a construction site according to claim 1, wherein: the telescopic device comprises a fixed cylinder with one end fixedly connected with the lifting sliding block, the inside of the fixed cylinder is provided with a telescopic cylinder, the inside of the fixed cylinder is also provided with a telescopic cylinder for driving the telescopic cylinder to do linear reciprocating motion in the fixed cylinder, the telescopic cylinder is provided with a longitudinal rod, and the longitudinal rod is fixedly connected with a building material accommodating box.
6. A building material transport crane for a construction site according to claim 1, wherein: the support assembly comprises four telescopic frames fixedly connected with the bottom plate, one end, far away from the bottom plate, of each telescopic frame is provided with a support cylinder, and the output end of each support cylinder is provided with a support disc.
7. A building material transport crane for a construction site according to claim 1, wherein: the top of stand is provided with the baffle that prevents that the lifting slide block breaks away from.
8. A building material transport crane for a construction site according to claim 5, wherein: the bottom of building material holds the case and is provided with the pivoted board of being connected with building material holds the case, be provided with the drive cylinder that is used for driving pivoted board to open and close on the both sides face of building material holds the case.
9. A building material transport crane for a construction site according to claim 8, wherein: the output end of the driving cylinder is rotationally connected with the rotating plate, and the other end of the driving cylinder is rotationally connected with the building material accommodating box.
10. A building material transport crane for a construction site according to claim 2, wherein: the stand sets up the central point of revolving stage, the jacking cylinder uses the center pin of revolving stage to set up on the revolving stage as axisymmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320233725.XU CN219546560U (en) | 2023-02-16 | 2023-02-16 | Building material transportation lifting frame for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320233725.XU CN219546560U (en) | 2023-02-16 | 2023-02-16 | Building material transportation lifting frame for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219546560U true CN219546560U (en) | 2023-08-18 |
Family
ID=87733493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320233725.XU Active CN219546560U (en) | 2023-02-16 | 2023-02-16 | Building material transportation lifting frame for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219546560U (en) |
-
2023
- 2023-02-16 CN CN202320233725.XU patent/CN219546560U/en active Active
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