CN207582931U - A kind of elevating scaffold lifting device - Google Patents
A kind of elevating scaffold lifting device Download PDFInfo
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- CN207582931U CN207582931U CN201721175005.3U CN201721175005U CN207582931U CN 207582931 U CN207582931 U CN 207582931U CN 201721175005 U CN201721175005 U CN 201721175005U CN 207582931 U CN207582931 U CN 207582931U
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- suspension centre
- lifting device
- elevator
- truss
- centre truss
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Abstract
The utility model discloses a kind of elevating scaffold lifting devices, belong to building scaffold ancillary equipment field, including scaffold main body, elevator, chain, the scaffold main body is equipped with upper suspension centre truss and lower suspension centre truss, the upper suspension centre truss connects the elevator with chain by tensioning apparatus, the elevator is connected by gravity sensor with the lower suspension centre truss, attached wall Holder for hanging household utensiles is additionally provided with above lower suspension centre truss, the attached wall Holder for hanging household utensiles is fixed on wall, the cycle hook of described chain one end is connect with the attached wall Holder for hanging household utensiles, the gravity sensor and elevator are connected with control system.The structure of the elevating scaffold lifting device is simple, and can solve lifting device bears the problem of pressure is big, and energy consumption is high, and efficiency is low, improves working security.
Description
Technical field
The utility model is related to building scaffold ancillary equipment field, more particularly to a kind of elevating scaffold lifting device.
Background technology
In construction, scaffold is indispensable erecting tools, its effect is to ensure construction worker's energy
Enough smooth and safe and reliable carries out normal construction in the work surface of different height.With the fast development of Chinese national economy
With the raising of construction industry overall technology level, external scaffolding construction technology is also adapted to the needs of skyscraper and obtains sending out considerablely
Exhibition.At present, the elevator that domestic elevating scaffold uses is mainly slow to rise ring-chain hoist.
204676872 U of Chinese patent literature CN disclose a kind of lifting scaffold hoisting mechanism, including upgrade block, carry
Host, hanger p, hanger q, steel wire rope, rise mechanism, chain are risen, wherein promoting host includes motor wallboard, babinet wallboard, wall
Crab bolt, motor, speed reducer, chain block retarder, disc-type brake motor, planetary reducer and drive sprocket promote host
Bolt axis pin, platform sling d and platform sling b are further included, motor wallboard and babinet wallboard are installed together by bolt axis pin and wallboard bolt,
Respectively there is step at bolt axis pin and wallboard bolt both ends, and platform sling d, platform sling b are mounted on the both sides positional symmetry distribution of drive sprocket.It should
For hoisting mechanism in construction, double hangers alternately can be connected to attachment type raise scaffold bearing, and weight is small, exempts to carry, reduction is built
The labor intensity of worker is built, chain utilization rate and attachment type raise scaffold construction efficiency can be improved, however, elevating scaffold carries
It during rising, promotes host and acts on loop chain, loop chain load weight lifting, promote host bears that pressure is big, and energy consumption is high, efficiency
Low, there are security risks.
Utility model content
The utility model, should in view of the above-mentioned problems of the prior art, provide a kind of elevating scaffold lifting device
The structure of elevating scaffold lifting device is simple, and can solve lifting device bears the problem of pressure is big, and energy consumption is high, and efficiency is low,
Improve working security.
In order to realize above-mentioned purpose, the utility model uses following technical measures：
A kind of elevating scaffold lifting device including scaffold main body, elevator, chain, is set in the scaffold main body
There are upper suspension centre truss and lower suspension centre truss, the upper suspension centre truss connects the elevator with chain by tensioning apparatus, described
Elevator is connected by gravity sensor with the lower suspension centre truss, and attached wall Holder for hanging household utensiles, institute are additionally provided with above lower suspension centre truss
It states attached wall Holder for hanging household utensiles to be fixed on wall, the cycle hook of described chain one end is connect with the attached wall Holder for hanging household utensiles, and the gravity passes
Sensor and elevator are connected with control system.
Preferably, the attached wall Holder for hanging household utensiles includes backboard and the side plate for being connected to backboard both sides, opened on the backboard
If there are two connecting hole, connection hole is connected with reinforcement backing plate, and the both side plate passes through axis pin vertical connection.
Preferably, the backboard is the steel plate of thickness 10mm, the centre-to-centre spacing between described two connecting holes is 150mm,
The thickness of the side plate is 8mm.
Preferably, the attached wall Holder for hanging household utensiles is fixed on by through-wall bolt on the wall.
Preferably, the upper suspension centre truss connects the axis pin of the elevator.
Preferably, the tensioning apparatus includes the cantalever rod being connected on the upper suspension centre truss, cantalever rod
One end is connected with compression spring, and the other end connects the chain by turning rolls.
Preferably, the upper suspension centre truss is arranged on the third working lining of the scaffold main body.
Preferably, the attached wall Holder for hanging household utensiles and the promotion dot center of elevator and the upper suspension centre truss, lower suspension centre purlin
The promotion dot center of frame is on same central axis.
Preferably, the control system includes connecting the microcontroller of the gravity sensor and elevator, the monolithic
Machine is connected with main controller and remote controler, and the main controller is equipped with touch control screen.
Preferably, the microcontroller is also connected with mobile control terminal by communication signal.
The beneficial effects of the utility model are：
1st, the utility model chain one end can will be carried by recycling hook connects attached wall Holder for hanging household utensiles, chain when rising or falling
Lotus passes to construction wall, plays the role of bearing, can reduce the pressure-bearing of elevator, improves the efficiency of elevator, and attached wall
The structure of Holder for hanging household utensiles is simple, and connection hole is connected with reinforcement backing plate, and both side plate can be effectively improved attached by axis pin vertical connection
The support performance and connective stability of wall Holder for hanging household utensiles reduce the possibility that attached wall Holder for hanging household utensiles deforms upon in the process in bearing, prolong
The service life of long attached wall Holder for hanging household utensiles.
2nd, the driving mechanism of the utility model elevator is connected with gravity sensor, the driving of gravity sensor and elevator
Mechanism is connected with control system, by detection of the microcontroller to sensor signal, and main controller exchanging into row information, and pass through
Calculating that main controller, microcontroller measure sensor, judges and makes corresponding processing analysis, realizes to frame body liter
It drops the real time monitoring of overall process and automatically controls, it is ensured that the safety of construction personnel and frame body lifting.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the three-dimensional structure diagram of the attached wall Holder for hanging household utensiles of the utility model；
Fig. 4 is the control system connection diagram of the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As Figure 1-Figure 2, a kind of elevating scaffold lifting device, including scaffold main body 1, elevator 2, chain 3, institute
Scaffold main body 1 is stated equipped with upper suspension centre truss 11 and lower suspension centre truss 12, the upper suspension centre truss 11 by tensioning apparatus and
Chain 3 connects the elevator 2, and the elevator 2 is connected by gravity sensor 4 with the lower suspension centre truss 12, lower suspension centre
The top of truss 12 is additionally provided with attached wall Holder for hanging household utensiles 5, and the attached wall Holder for hanging household utensiles 5 is fixed on wall, the cycle of described 3 one end of chain
Hook is connect with the attached wall Holder for hanging household utensiles 5, and the gravity sensor 4 and elevator 2 are connected with control system, and the cycle hook leads to
Pin handing-over is crossed on attached wall Holder for hanging household utensiles 5, the lifting of 5 supporting frame of attached wall Holder for hanging household utensiles, chain 3 recycles in cycle hook, realizes
Frame body lifts, and can transfer load to construction wall, reduces the load of elevator 2, improves the efficiency of elevator 2.
The tensioning apparatus includes the cantalever rod 61 being connected on the upper suspension centre truss 11, one end of cantalever rod 61
Compression spring 62 is connected with, the other end connects the chain 3 by turning rolls 63, and the length and pressure of cantalever rod 61 are realized by adjusting
The elastic state of spring 62 is, it can be achieved that the lifting of turning rolls 63, completes the tensioning between turning rolls 63 and chain 3 and loosen.
As shown in figure 4, the control system includes connecting the microcontroller 71 of the gravity sensor 4 and elevator 2, it is described
Microcontroller 71 is connected with main controller 72 and remote controler 73, and the main controller 72 is equipped with touch control screen 74, the microcontroller 71
Mobile control terminal 75 is also connected with by communication signal, the mobile control terminal 75 can be mobile phone, wireless controller etc..Institute
Signal detection of the control system by microcontroller 71 to gravity sensor 4 is stated, and the exchanging into row information of main controller 72, and pass through
Main controller 72 signal is calculated, analysis, is judged, and make corresponding processing by microcontroller 71, is realized complete to frame body lifting
It the real time monitoring of process and automatically controls, and human-computer dialogue is used as by touch control screen 74, interactive interface shows each seat in the plane
Gravity state, gravity is overweight and it is weightless when realize alarm and shut down, and the gravitational equilibrium of frame body can be automatically adjusted, reach frame body and put down
Weighing apparatus is stablized, and the main controller 72 can at most connect 50 microcontrollers 71, there is mobile control terminal 75 to automatically control, remote controler 73
Three kinds of control modes such as manual function control and 74 emergency flight control of touch control screen, no matter under what circumstances ensure that can rise
Scaffold is dropped, will not delay construction progress, touch control screen emergency flight control automatically switches with control manually, when communicating successfully
Afterwards, main controller take over microcontroller, manual function will not work, and after communication is disconnected, microcontroller restores manual function automatically, peace
Full performance is high.
With reference to figure 3, as the preferred embodiment of the present embodiment, the attached wall Holder for hanging household utensiles 5 includes backboard 51 and is connected to the back of the body
The side plate 52 of 51 both sides of plate is opened up on the backboard 52 there are two connecting hole 53, and reinforcement backing plate 54, institute are connected at connecting hole 53
Both side plate 52 is stated by 55 vertical connection of axis pin, the backboard 52 is the steel plate of thickness 10mm, between described two connecting holes 53
Centre-to-centre spacing for 150mm, the thickness of the side plate 52 is 8mm, and the attached wall Holder for hanging household utensiles 5 is fixed on the wall by through-wall bolt
On body.The attached wall Holder for hanging household utensiles 5 it is simple and compact for structure, occupy little space to wall, it is low manufacture cost, simple for process, lead to
The support performance and connective stability of attached wall Holder for hanging household utensiles 5 can be effectively improved by crossing reinforcement gasket 54 and axis pin 55, reduced attached wall and hung
The possibility that hanging seat 5 deforms upon in the process in bearing, and the side that hook is fixed on axis pin 55 is recycled, it can prevent from recycling hook
Load can be passed to construction wall rapidly by displacement, chain 3 when rising or falling.
Embodiment one：The elevator 2 is low speed endless-chain electric hoist, is hung upside down on described on suspension centre truss 11, on
Suspension centre truss 11 connects the axis pin of the elevator 2, and the suspension hook of 2 driving device of elevator passes through gravity sensor 4 and lower suspension centre
Truss 12 connects, and cycle hook is connect with attached wall Holder for hanging household utensiles 5, by the positive and negative operating of elevator 2, leads vertical main framework guide rail edge
To wheel relative motion up and down, so as to fulfill the lift work of integrated form elevating scaffold.The upper suspension centre truss 11 and lower suspension centre
Truss 12 is arranged between the vertical main framework guide rail 16 of scaffold and suspension centre upright bar 14, at the same with inside horizontal truss, operation
Landing slab 15 all using rigid connection, forms a vertical chip truss knot parallel with wall on the interior facade of frame body
Structure, the promotion for promoting dot center and the upper suspension centre truss 11, lower suspension centre truss 12 of the attached wall Holder for hanging household utensiles 5 and elevator 2
Dot center is on same central axis, which is wall body vertical with the central axis of vertical chip truss structure again
Plane on overlap, so as to which the eccentric force for avoiding scaffold makes vertical main framework root to side deformation and the defects of unstability,
Improve distribution situation of the lifting force of elevator 2 in 1 structure of scaffold main body.
The space geometry that the first layer of the scaffold main body 1 and the space structure of third layer working lining have is immutable steady
Determine the condition of structure, the upper suspension centre truss 11 is arranged on the third working lining of the scaffold main body 1, the stabilization for upper suspension centre
Property provides reliable guarantee.
Embodiment two：The elevator 2 is just being hung on the upper suspension centre truss 11, and upper suspension centre truss 11 connects the promotion
The axis pin of machine 2, suspension hook and the attached wall Holder for hanging household utensiles 5 of the driving device of elevator 2 mount, and cycle hook is by gravity sensor 4 under
Suspension centre truss 12 connects.
In conclusion the utility model can transfer load to construction wall by attached wall Holder for hanging household utensiles, bearing is played
Effect can reduce the pressure-bearing of elevator, improve the efficiency of elevator, and the driving mechanism of gravity sensor and elevator is connected with
Control system, by detection of the microcontroller to sensor signal, and main controller exchanging into row information, and pass through main controller, list
Calculating that piece machine measures sensor, judges and makes corresponding processing analysis, realizes to frame body lifting overall process
It monitors in real time and automatically controls, it is ensured that the safety of construction personnel and frame body lifting reduces construction safety hidden danger.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to recognize
The specific implementation of the fixed present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs,
Without departing from the inventive concept of the premise, several simple deduction or replace can also be made, should all be considered as belonging to the present invention
Protection domain.
Claims (10)
- A kind of 1. elevating scaffold lifting device, including scaffold main body, elevator, chain, which is characterized in that the scaffold Main body is equipped with upper suspension centre truss and lower suspension centre truss, and the upper suspension centre truss connects the promotion with chain by tensioning apparatus Machine, the elevator are connected by gravity sensor with the lower suspension centre truss, and being additionally provided with attached wall above lower suspension centre truss hangs Hanging seat, the attached wall Holder for hanging household utensiles are fixed on wall, and the cycle hook of described chain one end is connect with the attached wall Holder for hanging household utensiles, described Gravity sensor and elevator are connected with control system.
- 2. a kind of elevating scaffold lifting device according to claim 1, which is characterized in that the attached wall Holder for hanging household utensiles includes Backboard and the side plate for being connected to backboard both sides, open up that there are two connecting holes on the backboard, and connection hole is connected with reinforcement pad Plate, the both side plate pass through axis pin vertical connection.
- 3. a kind of elevating scaffold lifting device according to claim 2, which is characterized in that the backboard is thickness 10mm Steel plate, the centre-to-centre spacing between described two connecting holes is 150mm, and the thickness of the side plate is 8mm.
- 4. a kind of elevating scaffold lifting device according to claim 3, which is characterized in that the attached wall Holder for hanging household utensiles passes through Through-wall bolt is fixed on the wall.
- A kind of 5. elevating scaffold lifting device according to claim 1, which is characterized in that the upper suspension centre truss connection The axis pin of the elevator.
- 6. a kind of elevating scaffold lifting device according to claim 1, which is characterized in that the tensioning apparatus includes connecting The cantalever rod being connected on the upper suspension centre truss, one end of cantalever rod are connected with compression spring, and the other end is connected by turning rolls The chain.
- A kind of 7. elevating scaffold lifting device according to claim 1, which is characterized in that the upper suspension centre truss setting In the third working lining of the scaffold main body.
- 8. a kind of elevating scaffold lifting device according to claim 1, which is characterized in that the attached wall Holder for hanging household utensiles is with carrying The promotion dot center and the upper suspension centre truss, the promotion dot center of lower suspension centre truss of the machine of liter are on same central axis.
- 9. a kind of elevating scaffold lifting device according to claim 5, which is characterized in that the control system includes connecting Connect the microcontroller of the gravity sensor and elevator, the microcontroller is connected with main controller and remote controler, on the main controller Equipped with touch control screen.
- 10. a kind of elevating scaffold lifting device according to claim 9, which is characterized in that the microcontroller also passes through Communication signal is connected with mobile control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175005.3U CN207582931U (en) | 2017-09-14 | 2017-09-14 | A kind of elevating scaffold lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175005.3U CN207582931U (en) | 2017-09-14 | 2017-09-14 | A kind of elevating scaffold lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582931U true CN207582931U (en) | 2018-07-06 |
Family
ID=62727567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721175005.3U Active CN207582931U (en) | 2017-09-14 | 2017-09-14 | A kind of elevating scaffold lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582931U (en) |
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2017
- 2017-09-14 CN CN201721175005.3U patent/CN207582931U/en active Active
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