CN109577634B - Synchronous lifting system - Google Patents
Synchronous lifting system Download PDFInfo
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- CN109577634B CN109577634B CN201811515109.3A CN201811515109A CN109577634B CN 109577634 B CN109577634 B CN 109577634B CN 201811515109 A CN201811515109 A CN 201811515109A CN 109577634 B CN109577634 B CN 109577634B
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- synchronous
- chain
- fastening
- lifting
- supporting seats
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
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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 relates to a synchronous lifting system which comprises a plurality of supporting seats, a chain type fastening lifting device, a synchronous gear shaft, a guide rail and an operating platform. Through setting up foretell synchronous operating system, synchronous elevating movement is made along the third direction to a plurality of chain fastening hoisting device drive synchronizing gear axle and guide rail, and the operation panel can follow guide rail 18 and go up and down in vertical direction, can also move at the horizontal direction along the guide rail simultaneously, and operating personnel and operating means can place on the operation panel to make synchronous operating system realize the function of scaffold frame. So, need not the manual work and carry out setting up of scaffold frame, can not produce building rubbish, the automatic operation of while, convenient operation, labour saving and time saving has improved efficiency, and the installation is simple moreover, and is fast, has avoided the manual work to set up the incident that scaffold frame in-process easily takes place, and the security performance is high.
Description
Technical Field
The invention relates to the technical field of building lifting equipment, in particular to a synchronous lifting system.
Background
The scaffold is a general term used in the building industry, and is generally used in places where external walls, interior decoration or high floor height cannot be directly constructed.
Most of existing scaffolds are built layer by layer, time and labor are wasted, not only is efficiency lower, but also safety accidents can occur in the process of manual building.
Disclosure of Invention
On the basis, the problem that the scaffold is time-consuming and labor-consuming to set up the existing scaffold manually and safety accidents are easy to happen is necessary, and the synchronous lifting system has the functions of the scaffold, is not required to be set up manually, is convenient to operate and is high in efficiency.
A synchronous lift system comprising:
the supporting seats are divided into a plurality of groups, the supporting seats of each group are arranged at intervals along a first direction, and the plurality of groups of supporting seats are sequentially arranged at intervals along a second direction;
the chain fastening lifting devices are fixedly connected to the corresponding supporting seats;
the synchronous gear shafts are connected between the two chain type fastening lifting devices on each group of the supporting seats, so that the two chain type fastening lifting devices on each group of the supporting seats drive the synchronous lifting motion along a third direction;
the guide rail is arranged along the second direction and is connected to the plurality of synchronous gear shafts so as to enable the plurality of chain type fastening lifting devices to be synchronously linked;
an operation table movably connected to the guide rail along the second direction;
wherein the first direction, the second direction and the third direction are perpendicular to each other.
Through setting up foretell synchronous operating system, synchronous elevating movement is made along the third direction to a plurality of chain fastening hoisting device drive synchronizing gear axle and guide rail, and the operation panel can follow guide rail 18 and go up and down in vertical direction, can also move at the horizontal direction along the guide rail simultaneously, and operating personnel and operating means can place on the operation panel to make synchronous operating system realize the function of scaffold frame. So, need not the manual work and carry out setting up of scaffold frame, can not produce building rubbish, the automatic operation of while, convenient operation, labour saving and time saving has improved efficiency, and the installation is simple moreover, and is fast, has avoided the manual work to set up the incident that scaffold frame in-process easily takes place, and the security performance is high.
In one embodiment, the chain fastening lifting device comprises a telescopic driving part and a fastening part, the telescopic driving part is fixedly connected to the supporting seat, and the synchronizing gear shaft is connected between the two telescopic driving parts;
the fastening piece is connected to the telescopic driving piece and comprises an opening state and a closing state, and when the fastening piece is in the opening state, the telescopic end of the telescopic driving piece is fixed relative to the supporting seat; when the fastener is in a closed state, the telescopic end of the telescopic driving piece can be telescopic relative to the supporting seat.
In one embodiment, the fastener is removably connected between the telescopic driver and the support block, and when the fastener is in the open state, the fastener is connected between the telescopic driver and the support block.
In one embodiment, the telescopic driving member is a telescopic cylinder.
In one embodiment, the supporting seat is a steel pipe concrete column, and a plurality of steel pipe concrete columns are parallel to each other.
In one embodiment, the number of the supporting seats is even, two supporting seats in even number are divided into a plurality of groups, and the supporting seats in each group are correspondingly arranged.
In one embodiment, the number of the chain fastening devices is even, and each chain fastening lifting device is fixedly connected to a corresponding supporting seat;
the synchronous gear shafts are arranged in parallel.
In one embodiment, the number of the guide rails is two, and each guide rail is connected to the same end of a plurality of the synchronizing gear shafts.
In one embodiment, the synchronous lifting system further comprises a control device connected to the chain fastened lifting device for controlling the operation of the chain fastened lifting device.
In one embodiment, the synchronous lifting system further comprises a monitoring device connected to the control device for monitoring the chain fastening lifting device and the operating platform, and the control device controls the operation of the chain fastening lifting device according to data monitored by the monitoring device.
Drawings
Fig. 1 is a schematic structural diagram of a synchronous lifting device according to an embodiment of the present invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, an embodiment of the present invention provides a synchronous lifting system 10, which includes a plurality of support bases 12, a plurality of chain-fastened lifting devices 14, a plurality of synchronizing gear shafts 16, a guide rail 18, and an operating table.
The plurality of supporting seats 12 are divided into a plurality of groups, the supporting seats 12 of each group are arranged at intervals along a first direction, and the supporting seats 12 of the groups are arranged at intervals along a second direction. The chain-fastening lifting device 14 is fixedly connected to the corresponding bearing block 12.
Each synchronizing gear shaft 16 is connected between the two chain fastening lifting devices 14 on each set of bearing blocks 12 so as to be driven by the two chain fastening lifting devices 14 on each set of bearing blocks 12 to perform synchronous lifting motion along the third direction.
The guide rail 18 is disposed in the second direction and connected to the plurality of synchronizing gear shafts 16 to synchronize the plurality of chain fastened lifting devices 14.
The console is movably connected to the guide rail 18 in the second direction.
The first direction, the second direction and the third direction are pairwise perpendicular.
The first direction is the front-rear direction shown in fig. 1, the second direction is the left-right direction shown in fig. 1, and the third direction is the up-down direction shown in fig. 1.
Through setting up foretell synchronous operating system, synchronous elevating movement is made along the third direction to a plurality of chain fastening hoisting device 14 drive synchronizing gear axle 16 and guide rail 18, and the operation panel can follow guide rail 18 and go up and down in vertical direction, can also move in the horizontal direction along guide rail 18 simultaneously, and operating personnel and operating means can place on the operation panel to make synchronous elevating system realize the function of scaffold frame. So, need not the manual work and carry out setting up of scaffold frame, can not produce building rubbish, the automatic operation of while, convenient operation, labour saving and time saving has improved efficiency, and the installation is simple moreover, and is fast, has avoided the manual work to set up the incident that scaffold frame in-process easily takes place, and the security performance is high.
It will be appreciated that the guide rail 18 is connected to the synchronizing gear shaft 16, and therefore it is unambiguous that the guide rail 18 moves up and down with the synchronizing gear shaft 16 in the third direction. At the same time, the console is movably connected to the rail 18 in the second direction, it being possible to conclude that the rail 18 is also arranged in the second direction.
It should be noted that fig. 1 is a schematic view of the synchronous lifting system for illustrating the positional relationship and the approximate connection relationship of the supporting base 12, the chain-type fastening and lifting device 14, the synchronizing gear shaft 16 and the guide rail 18 in the synchronous lifting system, and the operation table is movably connected to the guide rail 18 in a conventional manner and is not shown.
In some embodiments, the number of the supporting seats 12 is even, and the even number of the supporting seats 12 is two in one group, and the supporting seats 12 in each group are correspondingly arranged.
In some embodiments, the support base 12 is a concrete filled steel tubular column, the plurality of concrete filled steel tubular columns are parallel to each other, and each chain fastening lifting device 14 is fixedly connected to a corresponding concrete filled steel tubular column, which is vertically disposed.
Furthermore, the number of the steel tube concrete columns is four, and a connecting line between two steel tube concrete columns is equal to and parallel to a connecting line between the other two steel tube concrete columns, namely the four steel tube concrete columns are positioned on four vertexes of a rectangle. It should be noted that, because the synchronous lifting system is a construction equipment, it needs a larger load-bearing capacity, and the supporting base 12 is supported by the whole system, so its load-bearing capacity is more important, and it can be a steel pipe concrete column, and also can be other columns with larger load-bearing capacity.
In some embodiments, the number of chain-fastened lifting devices 14 is an even number, and the even number of chain-fastened lifting devices 14 is two in one group, and the two groups of chain-fastened lifting devices 14 are arranged correspondingly. Specifically, the number of the chain fastening lifting devices 14 is four, and four chain fastening lifting devices 14 are arranged on four concrete-filled steel tubular columns.
In some embodiments, the chain fastening lifting device 14 includes a telescopic driving member fixedly connected to the supporting base 12, and a synchronizing gear shaft 16 connected between the two telescopic driving members to synchronize the telescopic ends of the two telescopic driving members. Furthermore, the chain fastening lifting device 14 further comprises a fastening member, the fastening member is connected to the telescopic driving member, the fastening member comprises an open state and a closed state, when the fastening member is in the open state, the telescopic end of the telescopic driving member is kept fixed relative to the supporting seat 12, so that the synchronizing gear shaft 16, the guide rail 18 and the operating platform are kept fixed relative to the supporting seat 12; when the fastener is in the closed state, the telescopic end of the telescopic driving member is telescopic relative to the supporting seat 12 so as to drive the synchronizing gear shaft 16, the guide rail 18 and the operating platform to move along the third direction.
Specifically, the chain-type fastening lifting device 14 should further include a chain, the telescopic driving member is a telescopic cylinder, and the mode of implementing synchronous action of the plurality of telescopic cylinders includes a mode of a mechanical structure, here, a synchronous gear shaft and a chain are matched to implement synchronous action of the plurality of telescopic cylinders, so as to implement synchronous action of the corresponding telescopic cylinders in two sets.
It can be understood that the fastener is the part that is used for keeping synchronous gear shaft 16, guide rail 18 and operation panel in preset position, because the operation panel is the platform that is used for the constructor to operate, and still placed operating device on it, therefore the flexible driving piece bearing is great, in order to avoid flexible driving piece structure too complicated, adds a fastener and is used for making synchronous gear shaft 16, guide rail 18 and operation panel keep fixed.
In some embodiments, the fastener is removably connected between the telescopic drive and the support block 12, and when the fastener is in the open state, the fastener is connected between the telescopic drive and the support block 12. The fastener may be removably connected to the telescopic drive member and then fixedly connected to the support block 12, only when opened, to the telescopic drive member so that its telescopic end is fixed.
In some embodiments, a plurality of synchronizing gear shafts are arranged in parallel, and each synchronizing gear shaft is connected to a corresponding two of the chain-fastened lifting devices 14 in the group. Specifically, the synchronizing gear axle is two, and two synchronizing gear axles are parallel and set up along first direction to connect respectively in two chain fastening hoisting device 14 that correspond in the group, so, in order to realize the synchronous flexible of the flexible driving piece of the chain fastening hoisting device 14 that corresponds in the group.
In some embodiments, the rails 18 include two rails 18, and the console is connected to the two rails 18 and is movable on the rails in the second direction. Further, each guide rail 18 is connected to the same end of a plurality of synchronizing gear shafts 16, i.e. the guide rails 18 link the plurality of chain fastened lifting devices 14 on each set of bearing blocks 12 to achieve synchronized motion of the chain fastened lifting devices 14 in the same set.
It should be noted that the left and right chain-fastened lifting devices 14 shown in fig. 1 are synchronized by connecting the synchronizing gear shafts 16 to the guide rails 18. That is to say the synchronizing gear shafts 16 effect a synchronized action of the chain-fastening lifting devices 14 in the group and the guide rails 18 effect a synchronized action of the chain-fastening lifting devices 14 of the assembly. And the synchronizing gear shaft 16 mainly functions to synchronize the actions of the corresponding chain-fastening lifting devices 14 in the two sets, and the guide rail 18 mainly functions to make the operation table slidable, so that the name is adopted.
In some embodiments, the synchronous lifting system further comprises a control device connected to the chain fastened lifting device 14 for controlling the operation of the chain fastened lifting device 14. Furthermore, the control device is respectively connected with the telescopic driving piece and the fastening piece and respectively controls the operation of the telescopic driving piece and the fastening piece so as to realize that the fastening piece is kept closed when the telescopic driving piece is operated and the telescopic driving piece is not operated when the fastening piece is closed.
In some embodiments, the synchronous lifting system further comprises a monitoring device connected to the control device for monitoring the operation table of the chain fastened lifting device 14, the control device controlling the operation of the chain fastened lifting device 14 according to the data monitored by the monitoring device. It should be noted that the monitoring device includes a plurality of different types of sensors, including height sensor, pressure sensor, etc., and the synchronous lifting system realizes automation through the cooperation of controlling means and monitoring device, can carry out the setting of sensor according to actual demand.
In a particular embodiment, each set of chain-fastened lifting devices 14 bears no less than 3 tons, the guide rails 18 bears no less than 2.5 tons, the operating table bears no less than 3.5 tons, and the operating table has a length in the second direction of no less than 4000 mm and a width in the first direction of no less than 900 mm. It should be noted that, a track arranged along the first direction may be arranged on the console, and the operation device may be arranged on the track so as to be movable along the first direction, so that the operation device is movable along the first direction, the second direction, and the third direction.
Compared with the prior art, the synchronous lifting system provided by the invention at least has the following advantages:
1) the method for manually setting up the scaffold is replaced, time and labor are saved, pouring garbage is not generated, automatic operation is realized, the operation is convenient, and the construction efficiency is improved;
2) safety accidents possibly occurring in the process of manually building the scaffold are avoided, and the safety performance is higher;
3) the installation and dismantling process is simple and the speed is high.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. A synchronous lifting system, comprising:
the supporting seats are divided into a plurality of groups, the supporting seats of each group are arranged at intervals along a first direction, and the plurality of groups of supporting seats are sequentially arranged at intervals along a second direction;
the chain fastening lifting devices are fixedly connected to the corresponding supporting seats;
the synchronous gear shafts are connected between the two chain type fastening lifting devices on each group of the supporting seats, so that the two chain type fastening lifting devices on each group of the supporting seats drive the synchronous lifting motion along a third direction;
the guide rail is arranged along the second direction and is connected to the plurality of synchronous gear shafts so as to enable the plurality of chain type fastening lifting devices to be synchronously linked;
an operation table movably connected to the guide rail along the second direction;
the synchronous lifting system has a scaffold function, and the first direction, the second direction and the third direction are vertical to each other;
the chain type fastening and lifting device comprises a telescopic driving piece and a fastening piece, the telescopic driving piece is fixedly connected to the supporting seat, and the synchronous gear shaft is connected between the two telescopic driving pieces;
the fastening piece is connected to the telescopic driving piece and comprises an opening state and a closing state, and when the fastening piece is in the opening state, the telescopic end of the telescopic driving piece is fixed relative to the supporting seat; when the fastener is in a closed state, the telescopic end of the telescopic driving piece can be telescopic relative to the supporting seat.
2. The synchronous lift system of claim 1, wherein said fastener is removably connected between said telescoping drive and said support block, and wherein said fastener is connected between said telescoping drive and said support block when said fastener is in said open position.
3. The synchronous lift system of claim 1, wherein the telescoping drive is a telescoping cylinder.
4. The synchronous lifting system of claim 1, wherein the support base is a steel core concrete column, and a plurality of the steel core concrete columns are parallel to each other.
5. The synchronous lifting system according to claim 1, wherein the number of the supporting seats is even, and the supporting seats are divided into a plurality of groups by two groups, and the supporting seats of each group are correspondingly arranged.
6. The synchronous lifting system according to claim 5, wherein there are an even number of said chain-fastening lifting devices, each of said chain-fastening lifting devices being fixedly connected to a corresponding said supporting seat;
the synchronous gear shafts are arranged in parallel.
7. The synchronized lift system of claim 5, wherein said guide rails comprise two, each of said guide rails being connected to a common end of a plurality of said synchronizing gear shafts.
8. Synchronous lifting system according to claim 1, characterized in that the synchronous lifting system further comprises a control device connected to the chain fastened lifting device for controlling the operation of the chain fastened lifting device.
9. The synchronous lifting system according to claim 8, further comprising a monitoring device connected to the control device for monitoring the chain fastening lifting device and the operation table, wherein the control device controls the operation of the chain fastening lifting device according to data monitored by the monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515109.3A CN109577634B (en) | 2018-12-12 | 2018-12-12 | Synchronous lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515109.3A CN109577634B (en) | 2018-12-12 | 2018-12-12 | Synchronous lifting system |
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| Publication Number | Publication Date |
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| CN109577634A CN109577634A (en) | 2019-04-05 |
| CN109577634B true CN109577634B (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811515109.3A Active CN109577634B (en) | 2018-12-12 | 2018-12-12 | Synchronous lifting system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110863659B (en) * | 2019-12-02 | 2021-06-15 | 龙元明筑科技有限责任公司 | Lifting machine for mounting and constructing engineering steel structure and steel structure lifting method |
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| CN202767491U (en) * | 2012-09-24 | 2013-03-06 | 中国建筑股份有限公司 | Building operation overhanging type movable blanking platform |
| CN105401714A (en) * | 2015-10-27 | 2016-03-16 | 重庆东辰建筑机械安装工程有限公司 | Attachment type lifting scaffold and lifting method |
| CN205906942U (en) * | 2016-08-25 | 2017-01-25 | 翟兆明 | Synchronous motion elevating gear |
| CN206428954U (en) * | 2017-01-13 | 2017-08-22 | 贵州兴贵恒远新型建材有限公司 | A kind of hoistable platform for building a wall |
| CN107265334A (en) * | 2017-06-16 | 2017-10-20 | 无锡奥特维智能装备有限公司 | Synchronous lifting device and its method |
| CN206957177U (en) * | 2017-04-09 | 2018-02-02 | 李顺 | A kind of higher practical building hanging basket of security |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110137864A (en) * | 2010-06-18 | 2011-12-26 | 양종덕 | Lift for construction work |
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2018
- 2018-12-12 CN CN201811515109.3A patent/CN109577634B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201531110U (en) * | 2009-11-13 | 2010-07-21 | 顾洪昌 | Detachable multifunctional lifting platform |
| CN202767491U (en) * | 2012-09-24 | 2013-03-06 | 中国建筑股份有限公司 | Building operation overhanging type movable blanking platform |
| CN105401714A (en) * | 2015-10-27 | 2016-03-16 | 重庆东辰建筑机械安装工程有限公司 | Attachment type lifting scaffold and lifting method |
| CN205906942U (en) * | 2016-08-25 | 2017-01-25 | 翟兆明 | Synchronous motion elevating gear |
| CN206428954U (en) * | 2017-01-13 | 2017-08-22 | 贵州兴贵恒远新型建材有限公司 | A kind of hoistable platform for building a wall |
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| CN109577634A (en) | 2019-04-05 |
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