CN114876212B - Overhead top-lifting type integrated intelligent tool box and construction method thereof - Google Patents
Overhead top-lifting type integrated intelligent tool box and construction method thereof Download PDFInfo
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- CN114876212B CN114876212B CN202210540424.1A CN202210540424A CN114876212B CN 114876212 B CN114876212 B CN 114876212B CN 202210540424 A CN202210540424 A CN 202210540424A CN 114876212 B CN114876212 B CN 114876212B
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 230000003028 elevating effect Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 231100000681 Certain safety factor Toxicity 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/161—Handling units comprising at least considerable parts of two sides of a room or like enclosed space
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an overhead top-lifting type integrated intelligent tool box and a construction method thereof, wherein the tool box comprises the following components: the box, symmetry set up in the first elevating gear of bottom half both sides and correspond first elevating gear symmetry set up in the second elevating gear of box both sides, first elevating gear with the bottom both ends of second elevating gear symmetry are provided with flexible landing leg respectively. The invention can release the service time of the large vertical transport machinery, realize the purpose of self-lifting and ensure the stability of the self-lifting process; the convenience and the safety of stacking the field scattered materials and the tools are ensured; the purposes of green, intelligent, low consumption, cost reduction, efficiency enhancement and cyclic utilization are realized.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an overhead roof-lifting type integrated intelligent tool box and a construction method thereof.
Background
The steel frame structure is increasingly applied in building structures, the operation box body machine room is often adopted when the steel structure is installed and constructed, large-scale vertical transportation machinery (tower cranes, automobile cranes and the like) is generally required to vertically lift for the convenience of transportation of the vertical plane of the operation box body machine room, and meanwhile, corresponding operators are required to cooperate, but the use efficiency of the large-scale machinery for high-altitude operation is low, welding seams are easy to deform and damage (uneven stress state) when the box body machine room is lifted, accidents are easy to occur when the command operation is improper, and construction safety hazards exist. Therefore, development of an overhead roof-lifting type integrated intelligent tool box is needed, safety guarantee is brought to steel structure installation and construction, and operation is convenient.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the overhead top-lifting self-lifting integrated intelligent tool box and the construction method thereof, which can release the service time of a large vertical transport machine, realize the self-lifting purpose and ensure the stability of the self-lifting process.
The technical scheme adopted by the invention is as follows:
an overhead roof-lift integrated intelligent kit, comprising: the box, symmetry set up in the first elevating gear of bottom half both sides and correspond first elevating gear symmetry set up in the second elevating gear of box both sides, first elevating gear with the bottom both ends of second elevating gear symmetry are provided with flexible landing leg respectively.
As a preferred implementation mode of the high-altitude top-lifting type integrated intelligent tool box, the first lifting device and the second lifting device are both electric screw rod devices.
As a preferred implementation mode of the high-altitude top-lifting type integrated intelligent tool box, the box body comprises a section steel framework and a box plate coated on the outer side of the section steel framework.
As a preferred implementation mode of the high-altitude top-lifting type integrated intelligent tool box, each side of the first lifting device comprises a first bottom beam and two first electric screw rods connected with two ends of the first bottom beam, a hollow vertical pipe is arranged on the section steel framework at a position corresponding to the first electric screw rods, and the upper ends of the first electric screw rods are inserted into and fixed in the hollow vertical pipe.
As a preferred implementation mode of the high-altitude top-lifting type integrated intelligent tool box, the telescopic supporting legs are symmetrically arranged at two ends of the first bottom beam in the length direction.
As a preferred implementation mode of the high-altitude top-lifting type integrated intelligent tool box, each side of the second lifting device comprises a second bottom beam and two second electric screw rods connected to two ends of the second bottom beam, and a fixed support is arranged on the profile steel framework corresponding to the upper end of the second electric screw rods.
As a preferred implementation mode of the high-altitude top-lifting type integrated intelligent tool box, the telescopic supporting legs are symmetrically arranged at two ends of the second bottom beam in the length direction.
As a preferred implementation mode of the high-altitude top-lifting type integrated intelligent tool box, the top of the box body is provided with an openable skylight.
As a preferred embodiment of the overhead roof-lifting type integrated intelligent tool box, the front side of the box body is provided with an openable box body door.
The construction method adopting the overhead roof-lifting type integrated intelligent tool box comprises the following steps:
a) The telescopic supporting legs at the two ends of the first lifting device extend out and are supported on the steel beam of the current floor;
b) The first lifting device lifts the box body until the top of the box body reaches the elevation position of the steel girder of the upper floor;
c) The second lifting device is lifted to the top of the box body, and the telescopic supporting legs at the two ends extend out to be supported on the steel beam of the upper floor;
d) The second lifting device lifts the box body until the bottom of the box body reaches the elevation position of the steel girder of the previous floor;
e) The telescopic support legs at the two ends of the first lifting device are retracted and lifted to the elevation position of the steel girder of the previous floor, and the telescopic support legs are reextended and supported on the steel girder of the previous floor;
f) And c) constructing the upper floor, repeating the steps b) to f) after the construction is completed, and continuing constructing the rest floors until the construction is completed on all floors.
By adopting the technical scheme, the invention has the following beneficial effects:
(1) The service time of the large vertical transport machine is released, the self-lifting purpose is realized, and the stability of the self-lifting process is ensured;
(2) The convenience and the safety of stacking the field scattered materials and the tools are ensured;
(3) The purposes of green, intelligent, low consumption, cost reduction, efficiency enhancement and cyclic utilization are realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an external structural schematic diagram of an overhead top-lifting type integrated intelligent tool box according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of an internal structure of an overhead top-lifting type integrated intelligent tool box according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides an overhead roof-lift-type integrated intelligent tool box, which includes: the lifting device comprises a box body 10, first lifting devices 11 symmetrically arranged on two sides of the bottom of the box body 10, and second lifting devices 12 symmetrically arranged on two sides of the box body 10 corresponding to the first lifting devices 11, wherein telescopic supporting legs 13 are symmetrically arranged on two ends of the bottom of the first lifting devices 11 and two ends of the bottom of the second lifting devices 12 respectively. The first lifting device 11 and the second lifting device 12 are all electric screw devices, which are in the prior art, and mainly comprise a screw and a motor, the extension and retraction of the screw in the length direction can be realized under the action of the motor, the motor can adopt a speed reducer, and the configuration power of the speed reducer is considered according to the maximum load of the box 10 multiplied by a certain safety factor.
The box 10 includes a section steel skeleton 101 and a box plate 102 wrapped around the section steel skeleton 101. The profile steel skeleton 101 comprises an external rectangular frame and an internal rectangular frame, wherein the internal rectangular frame and the external rectangular frame share the rectangular frames at the top, the bottom, the front side and the rear side, namely the internal rectangular frame and the external rectangular frame are equal in height, the front side and the rear side are equal in width, the left width and the right width of the external rectangular frame are larger than those of the internal rectangular frame, the four side vertical rods at the left side and the right side of the internal rectangular frame are hollow steel tubes 103, the first lifting device 11 is provided with two groups, each group comprises a first bottom beam 111 and two first electric screw rods connected to the two ends of the upper part of the first bottom beam 111, the upper ends of the four first electric screw rods extend into and are fixed in the four hollow steel tubes 103 in a one-to-one correspondence manner, a screw rod speed reducer 14 for driving the four first electric screw rods to stretch out and draw back is arranged at the bottom of the tool box, and the lower space and the connecting area of the tool box should reach supporting strength. The length, diameter and stability in motion of the wire rod require design and calculation.
The two ends of the first bottom beam 111 in the length direction are symmetrically provided with telescopic supporting legs 13, and the telescopic supporting legs 13 arranged in the tool box are required to be stable, rigid and strong to meet the supporting requirement. The telescopic support leg 13 can also be telescopic by adopting an electric screw rod or an electric push rod.
The top of four limit pole settings of the left and right sides of outside rectangular frame is equipped with fixed support 104, second elevating gear 12 has two sets of, and every group includes a second sill 121 and connects two second electric screw 122 in this second sill 121 both ends, and four total electric screw 122's top is fixed on four fixed support 104 respectively in one-to-one correspondence for the flexible lead screw speed reducer 14 of drive every two second electric screw 122 of group sets up on second sill 121, and under the order of lead screw speed reducer 14, the second electric screw 122 at both ends can push and pull second sill 121 and do the oscilaltion motion. The telescopic legs 13 are symmetrically provided at both ends of the second bottom beam 121 in the length direction. The telescopic legs 13 should be arranged to be smooth, stiff and strong to meet the support requirements. The telescopic support leg 13 can also be telescopic by adopting an electric screw rod or an electric push rod.
The top of the box 10 is provided with an openable skylight 15. The skylight 15 is preferably an intelligent skylight opening device, energy is stored through an external solar cell panel, and through an embedded electric push rod device and an environment identifier, the identifier identifies a transmission signal under the normal construction operation condition, and the push rod is connected to realize the movement opening and closing functions of the three-dimensional space skylight. The front side of the case 10 is provided with a case door 16 that can be opened electrically. The front side of the box door 16 is provided with a foldable telescopic platform 17. After the top of the case 10 is lifted up, the sunroof 15, the case door 16 and the telescopic platform 17 may be opened to perform floor construction. The skylight 15, the box door 16 and the telescopic platform 17 need to be closed in the tool box jacking-lifting process; the equipment and materials in the tool box should be stacked uniformly.
The invention adopts the high-altitude jacking-lifting self-lifting integrated intelligent tool box, realizes the high-altitude self-lifting of the tool box by utilizing the electric screw rod and the telescopic supporting leg, releases the service time of a large vertical transport machine, realizes the self-lifting purpose, and ensures the stability of the self-lifting process.
The embodiment of the invention also provides a construction method adopting the overhead roof-lifting type integrated intelligent tool box, which mainly comprises the following steps:
step a), the bottom of the hoisting tool box reaches the elevation position of the current floor steel beam, the telescopic supporting legs 13 at the two ends of the first lifting device 11 extend out and are stably supported on the current floor steel beam, and at the moment, hoisting machinery can be withdrawn;
step b), starting a first lifting device 11, extending a first electric screw rod, extending out of a hollow steel pipe 103 of a box body framework, and lifting the box body 10 upwards until the top of the box body 10 reaches the elevation position of the steel girder of the previous floor;
step c), then, starting a second lifting device 12, and lifting a second electric screw rod upwards to the top of the box body 10 along two sides of the box body, and stretching out telescopic supporting legs 13 at two ends until the second electric screw rod is stably supported on the steel beam of the previous floor;
d) The second lifting device 12 continues to lift the box body 10 until the bottom of the box body 10 reaches the elevation position of the steel girder of the previous floor;
e) The telescopic support legs 13 at the two ends of the first lifting device 11 are retracted and lifted to the elevation position of the steel girder of the previous floor, and the telescopic support legs 13 are reextended and supported on the steel girder of the previous floor;
f) Automatically unfolding the box door 16, opening the top skylight 15, unfolding the telescopic platform 17 and constructing a first floor;
g) After the construction is completed, the box door 16 and the skylight 15 are closed, the telescopic platform 17 is retracted, and the steps b) to f) are repeated to continue constructing the rest floors until the construction is completed on all floors.
None of the inventions are related to the same or are capable of being practiced in the prior art. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An overhead roof-lift integrated intelligent kit, comprising: the lifting device comprises a box body, first lifting devices symmetrically arranged on two sides of the bottom of the box body and second lifting devices symmetrically arranged on two sides of the box body corresponding to the first lifting devices, wherein telescopic supporting legs are symmetrically arranged at two ends of the bottom of the first lifting devices and two ends of the bottom of the second lifting devices respectively;
the first lifting device and the second lifting device are both electric screw rod devices;
the box body comprises a section steel framework and a box plate coated on the outer side of the section steel framework;
each side of the first lifting device comprises a first bottom beam and two first electric screw rods connected to two ends of the first bottom beam, a hollow vertical pipe is arranged on the section steel framework at a position corresponding to the first electric screw rods, and the upper ends of the first electric screw rods are inserted into and fixed in the hollow vertical pipes;
the telescopic support legs are symmetrically arranged at two ends of the first bottom beam in the length direction;
each side of the second lifting device comprises a second bottom beam and two second electric screw rods connected to two ends of the second bottom beam, and a fixed support is arranged on the section steel framework corresponding to the upper end of the second electric screw rods;
the telescopic support legs are symmetrically arranged at two ends of the second bottom beam in the length direction.
2. The overhead roof-lifting integrated intelligent kit of claim 1, wherein the top of the case is provided with an openable skylight.
3. The overhead roof-lifting integrated intelligent kit of claim 1, wherein the front side of the case is provided with an openable case door.
4. A construction method using the overhead roof-lifting type integrated intelligent tool box according to any one of claims 1 to 3, comprising the steps of:
a) The telescopic supporting legs at the two ends of the first lifting device extend out and are supported on the steel beam of the current floor;
b) The first lifting device lifts the box body until the top of the box body reaches the elevation position of the steel girder of the upper floor;
c) The second lifting device is lifted to the top of the box body, and the telescopic supporting legs at the two ends extend out to be supported on the steel beam of the upper floor;
d) The second lifting device lifts the box body until the bottom of the box body reaches the elevation position of the steel girder of the previous floor;
e) The telescopic support legs at the two ends of the first lifting device are retracted and lifted to the elevation position of the steel girder of the previous floor, and the telescopic support legs are reextended and supported on the steel girder of the previous floor;
f) And c) constructing the upper floor, repeating the steps b) to f) after the construction is completed, and continuing constructing the rest floors until the construction is completed on all floors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210540424.1A CN114876212B (en) | 2022-05-17 | 2022-05-17 | Overhead top-lifting type integrated intelligent tool box and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210540424.1A CN114876212B (en) | 2022-05-17 | 2022-05-17 | Overhead top-lifting type integrated intelligent tool box and construction method thereof |
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| Publication Number | Publication Date |
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| CN114876212A CN114876212A (en) | 2022-08-09 |
| CN114876212B true CN114876212B (en) | 2023-11-14 |
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| CN202210540424.1A Active CN114876212B (en) | 2022-05-17 | 2022-05-17 | Overhead top-lifting type integrated intelligent tool box and construction method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001213584A (en) * | 2000-02-03 | 2001-08-07 | Takenaka Komuten Co Ltd | Large-scale elevation stage and lifting method and reversely driving technique using the same |
| CN108071225A (en) * | 2017-12-01 | 2018-05-25 | 余姚市奥祥轴承有限公司 | A kind of lifting/lowering type building scaffold |
| CN110374315A (en) * | 2019-07-24 | 2019-10-25 | 黄光平 | A kind of construction security platform |
| CN111851748A (en) * | 2020-07-30 | 2020-10-30 | 同济大学建筑设计研究院(集团)有限公司 | Lifting type temporary container house capable of moving freely |
-
2022
- 2022-05-17 CN CN202210540424.1A patent/CN114876212B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001213584A (en) * | 2000-02-03 | 2001-08-07 | Takenaka Komuten Co Ltd | Large-scale elevation stage and lifting method and reversely driving technique using the same |
| CN108071225A (en) * | 2017-12-01 | 2018-05-25 | 余姚市奥祥轴承有限公司 | A kind of lifting/lowering type building scaffold |
| CN110374315A (en) * | 2019-07-24 | 2019-10-25 | 黄光平 | A kind of construction security platform |
| CN111851748A (en) * | 2020-07-30 | 2020-10-30 | 同济大学建筑设计研究院(集团)有限公司 | Lifting type temporary container house capable of moving freely |
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| CN114876212A (en) | 2022-08-09 |
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