CN204174907U - Can feeding movable Scaffold - Google Patents
Can feeding movable Scaffold Download PDFInfo
- Publication number
- CN204174907U CN204174907U CN201420489981.6U CN201420489981U CN204174907U CN 204174907 U CN204174907 U CN 204174907U CN 201420489981 U CN201420489981 U CN 201420489981U CN 204174907 U CN204174907 U CN 204174907U
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- Prior art keywords
- scaffold
- drive device
- feeding
- scaffold floor
- floor
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Abstract
The utility model discloses one can feeding movable Scaffold, and movable Scaffold top arranges the scaffold floor of a drive device, the hoist engine arranging motor below the scaffold floor of described drive device and driven by motor; The two sides of movable Scaffold are provided with two vertical guide rails respectively; The feeding platform be used in combination with guide rail is also set in movable Scaffold; The scaffold floor of drive device is connected with feeding platform with hook by the wire rope on hoist engine; The scaffold floor of drive device is also provided with the travel switch be connected with electric electromechanics that is used in combination with the Contact plate of feeding platform and corresponding from door capable of being opened with folding material platform.The utility model utilizes the feeding platform of the scaffold floor of drive device and band pulley to coordinate movable Scaffold to realize Mechanical course automatic charging, solves common movable Scaffold manpower material loading effort, dangerous, inefficient problem.
Description
Technical field
The utility model relates to the aid in engineering construction field, and referring in particular to one can feeding movable Scaffold.
Background technology
Scaffold is a kind of aid of the ascend operation such as building site or indoor decoration, and it can need according to the difference of operation height and regulate at any time, and can also install universal wheel in bottom becomes portable scaffold simultaneously.The pedal that movable Scaffold of the prior art generally all comprises two door-shaped frames, two crossbeams and is connected on crossbeam.In operation process, required material is generally that then by rope manpower traction material barrel, be transported to by material on pedal, operating personnel stands in construction operation on pedal by installing fixed pulley in scaffold side.This feeding style is not only required great effort but also dangerous, and feeding efficiency is low.Therefore provide a kind of movable Scaffold with automatic feeding necessary.
Utility model content
The utility model technical issues that need to address are to provide a kind of movable Scaffold with automatic feeding, control, automatic charging by motor machine, solve dangerous, the inefficient problem of work high above the ground manpower material loading.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows:
One can feeding movable Scaffold, comprise movable Scaffold, movable Scaffold top arranges the scaffold floor of a drive device, hoist engine motor being set below the scaffold floor of described drive device and being driven by motor, the scaffold floor both sides of drive device are also provided with the fixed pulley for changing steel wire rope of windlass trend; The two sides of movable Scaffold are provided with two vertical guide rails respectively; The feeding platform be used in combination with guide rail is also set in movable Scaffold, described feeding platform is provided with the Guide rollers matched with guide rail, the wire rope pulley be used in combination with fixed pulley and foldingly expects platform and Contact plate; The scaffold floor of drive device is connected with feeding platform after wire rope pulley through fixed pulley by the wire rope on hoist engine; The scaffold floor of drive device is also provided with the travel switch be connected with electric electromechanics that is used in combination with the Contact plate of feeding platform and corresponding from door capable of being opened with folding material platform.
Further improvement of the utility model is that described motor is one, described hoist engine is two, lay respectively at the scaffold floor both sides of drive device, two hoist engines are connected by power transmission shaft, hoist engine is connected by toothed belt wheel and odontoid belt with power transmission shaft, and described motor is also connected with power transmission shaft by toothed belt wheel, belt; Also be provided with switchbox below the scaffold floor of drive device, in switchbox, be provided with contactor, single-chip microcomputer and remote-receiver.
Further improvement of the utility model is: the scaffold floor of described drive device is connected with movable Scaffold by bindiny mechanism, described bindiny mechanism comprises lockable bearing pin, connecting rod, lever, dead bolt and baffle plate and can promote the power-assisted plate that baffle plate laterally rotates, baffle plate and connecting rod are welded on lockable bearing pin respectively, one end and the dead bolt of lever are hinged, the hinged contact lever corresponding with Contact plate of the other end, the middle part of lever is hinged on the scaffold floor of drive device; One uprighting spring is set between the scaffold floor of dead bolt and drive device; On the scaffold floor side plate of drive device, the position corresponding with dead bolt arranges a groove that can pass through for baffle plate; One end of power-assisted plate and the scaffold floor of drive device hinged, the other end is connected by horizontal spring with the scaffold floor side of drive device, and baffle plate and power-assisted plate are set up in parallel on the direction perpendicular to lockable bearing pin.
Further improvement of the utility model is: described guide rail is connected with movable Scaffold bolt.
Further improvement of the utility model is: arrange castor bottom described feeding platform.
Further improvement of the utility model is: described castor is four universal wheels.
Further improvement of the utility model is: described folding material platform is connected with feeding platform by hinge.
Further improvement of the utility model is: the scaffold floor of described drive device arranges weight sensor.
Further improvement of the utility model is: the scaffold floor side of described drive device is arranged links up with the wire rope of hoist engine the limit switch be used in combination.
Owing to have employed technique scheme, the technological progress that the utility model obtains is as follows:
The utility model utilizes the feeding platform of the scaffold floor of drive device and band pulley to coordinate movable Scaffold to realize Mechanical course automatic charging, solves common movable Scaffold manpower material loading effort, dangerous, inefficient problem.
In the utility model, single-chip microcomputer, contactor and remote-receiver are set in switchbox, are convenient to realize machine automatization controlling functions; Hoist engine coordinates pulley to realize moving up and down of feeding platform; The scaffold floor central authorities of drive device arrange the material of taking on folding material platform from door capable of being opened convenient working personnel; Both sides hoist engine is connected by power transmission shaft, and hoist engine is connected by toothed belt wheel and odontoid belt with power transmission shaft, and the motor of side is also connected the synchronous operation for ensureing both sides hoist engine by toothed belt wheel, belt and power transmission shaft.
In the utility model, the bindiny mechanism of the scaffold floor of drive device arranges lever and coordinates with dead bolt, baffle plate coordinates with power-assisted plate, dead bolt can move up and down in the scaffold floor lateral grooves position of drive device, block baffle plate or make baffle plate pass through groove, thus achieve the locked function of lockable bearing pin, make it be arranged on the top of movable Scaffold safely.
In the utility model feeding platform bottom surface on universal wheel is set, facilitate feeding platform to depart from moving freely after movable Scaffold; Feeding platform upper strata arranges folding material platform, and when off working state, folding material platform is in folded state, is convenient to the scaffold floor of drive device to be placed in above feeding platform; Time in working order, folding material platform is opened, and is convenient to hold material, and when material is transported to predetermined altitude, and the folding material platform opened can backing down the scaffold floor central authorities of drive device from door capable of being opened, and convenient working personnel take material.
In the utility model, weight sensor is set, Single-chip Controlling motor can be made to work in the predetermined weight ranges that feeding platform is contained, ensure that the safety of feeding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the left TV structure schematic diagram of feeding platform in the utility model,
Fig. 3 is the plan structure schematic diagram of feeding platform in the utility model,
Fig. 4 is the scaffold floor structural representation of drive device,
Fig. 5 is that the scaffold floor of drive device overlooks structural scheme of mechanism,
Fig. 6 is the bindiny mechanism's structural representation in the utility model,
Fig. 7 is the left TV structure schematic diagram of bindiny mechanism in the utility model,
Fig. 8 is the structural representation that feeding platform becomes to be integrated with the scaffold floor of drive device,
Fig. 9 is the schematic diagram of feeding platform material loading to top.
Wherein: 1, movable Scaffold, 2, guide rail, 3, feeding platform, 4, the scaffold floor of drive device, 5, Guide rollers, 6, folding material platform, 7, Contact plate, 8, wire rope pulley, 9, motor, 10, fixed pulley, 11, hoist engine, 12, travel switch, 13, power transmission shaft, 14, from door capable of being opened, 15, bindiny mechanism, 16, castor, 17, lockable bearing pin, 18, connecting rod, 19, lever, 20, dead bolt, 21, baffle plate, 22, power-assisted plate, 23, horizontal spring, 24, uprighting spring, 25, groove, 26 limit switches, 27, contact lever.
Detailed description of the invention
Do further to describe in detail to the utility model below in conjunction with accompanying drawing:
One can feeding movable Scaffold, as shown in Figure 1, comprise movable Scaffold 1, be arranged at the scaffold floor 4 of the drive device on movable Scaffold top and be positioned at the feeding platform 3 of movable Scaffold, wherein two sides of movable Scaffold respectively on two vertical guide 2 are set, guide rail is connected with the outside framework bolt of movable Scaffold; Arrange below the scaffold floor 4 of described drive device motor 9, the hoist engine 11 driven by motor, weight sensor, with feeding platform with the use of travel switch 12, with the wire rope of hoist engine link up with the use of limit switch 26, switchbox, have contactor, single-chip microcomputer and remote-receiver in switchbox; The both sides of the scaffold floor of drive device are provided with fixed pulley 10 respectively, the scaffold floor of drive device central authorities be also provided with feeding platform with the use of from door capable of being opened 14; Described hoist engine is two, lay respectively at the both sides of the scaffold floor of drive device, two hoist engines 11 are connected by power transmission shaft 13, hoist engine is connected by toothed belt wheel and odontoid belt with power transmission shaft, motor is also connected with power transmission shaft by toothed belt wheel, belt, as shown in Figure 4 and Figure 5; Feeding platform 3 is the double-deck rectangular frame matched with movable Scaffold size, on rectangular frame arrange with guide rail 2 with the use of Guide rollers 5, the upper strata of rectangular frame arranges folding material platform 6 and Contact plate 7, folding material platform is connected with feeding platform by hinge, Contact plate is be welded on steel plate on feeding platform or angle bar, the frame of the rectangular frame lower floor left and right sides is arranged respectively one with fixed pulley 10 with the use of wire rope pulley 8, as shown in Figures 2 and 3, the bottom of feeding platform is also provided with four castors 16, castor is universal wheel, facilitates feeding platform to move freely.
The scaffold floor of drive device is connected with movable Scaffold top by bindiny mechanism 15, bindiny mechanism comprises lockable bearing pin 17, connecting rod 18, lever 19, dead bolt 20 and baffle plate 21, and the power-assisted plate 22 that baffle plate laterally rotates can be promoted, as shown in Figures 6 and 7, connecting rod 18 and baffle plate 21 are welded on lockable bearing pin 17 respectively, one end of power-assisted plate 22 and the scaffold floor of drive device hinged, the other end is connected by horizontal spring 23 with the scaffold floor side of drive device, and baffle plate 21 and power-assisted plate 22 are set up in parallel on the direction perpendicular to lockable bearing pin 17, horizontal spring 23 pulling force laterally can impel power-assisted plate 22 to promote baffle plate to laterally rotate, the scaffold floor side of drive device is arranged the groove 25 matched with baffle plate, one end and the dead bolt of lever 19 are hinged, the hinged contact lever 27 of the other end, the middle part of lever is hinged on the scaffold floor of drive device, contact lever 27 fold-down is folded keeps 90 ° of angles with lever 19, contact lever 27 also can upwards fold afterwards and lever 19 keeps level, when contact lever 27 vertically downward time corresponding with Contact plate 7, after below the scaffold floor 4 that feeding platform 3 is moved upwards up to drive device, Contact plate 7 can by contact lever 27 upwards jack-up, the other end of lever 19 then tilts downwards thus pulls dead bolt 20 to depart from groove location, baffle plate 21 can laterally rotate and by groove 25 under the promotion of power-assisted plate 22, thus lockable bearing pin 17 is upwards rotated, realize the unloading of the scaffold floor 4 of drive device, when contact lever 27 keeps the level with lever, feeding platform can not touch contact lever in the process moving up and down material loading, namely can not change the level of lever 19.One uprighting spring 24 is set between the scaffold floor side of dead bolt and drive device, uprighting spring is, by dead bolt, lever is pulled into level under normal conditions, as shown in Figure 6, now dead bolt blocks groove 25, baffle plate 21 is not by groove, can lock bearing pin 17 can not continue upwards to rotate, now connecting rod 18 is horizontal, i.e. installment state on the crossbeam that can be overlapped on movable Scaffold; When contact lever 27 is by upwards jack-up, the left end of lever 19 pulls dead bolt to move downward, uprighting spring 24 is stretched, dead bolt 20 leaves groove location, as shown in Figure 7, now 21, baffle plate continues upwards to rotate by groove, and lockable bearing pin 17 also upwards rotates thereupon, then connecting rod 18 is upturned, and the scaffold floor 4 of drive device can move downward disengaging movable Scaffold becomes unloaded state.
Hoist engine 11 is connected with feeding platform 3 with hook by wire rope, and the fixed pulley 10 of scaffold floor 4 side of drive device changes steel wire rope of windlass direction into going down, and the wire rope pulley 8 of feeding platform 3 side changes wire rope into upward direction transmission.
When off working state, wire rope hangs over scaffold floor 4 both sides of drive device, and hoist engine 11 rolls tightly wire rope, weight induction device controls the tension dynamics of wire rope, make the scaffold floor 4 of drive device as a whole with feeding platform 3 one-tenth, be convenient to mobile, transport, as shown in Figure 8.
During use, first set up the movable Scaffold 1 of belt track, the scaffold floor 4 of the drive device becoming to be integrated, feeding platform 3 are pushed in movable Scaffold, then mounting guide rail 2, the Guide rollers 5 of feeding platform is embedded in guide rail 2.Press remote controller raise button, control hoist engine 11 is put wire rope by single-chip microcomputer, and the wire rope hung on scaffold floor hook takes off by operating personnel, hangs over and needs to use on movable Scaffold 1 highly.Then press remote controller button installation, hoist engine 11 will roll tightly wire rope, and wire rope drives the scaffold floor 4 of feeding platform 3 and drive device to rise to predetermined altitude through fixed pulley 10 and wire rope pulley 8.During arrival predetermined altitude, wire rope hook will touch limit switch 26, and Single-chip Controlling motor 9 stops operating and locking steel wire rope.Now, lever 19 is horizontal, and dead bolt 20 blocks groove 25, and baffle plate 21 is not by groove, and connecting rod 18 is in level, is overlapped on the crossbeam of movable Scaffold, and lockable bearing pin is locked; Manually stirring contact lever 27 makes it keep the level with lever, ensure that feeding platform 3 can not touch contact lever 27 moving up and down Contact plate 7 in feeding process, thus ensure that connecting rod 18 is in always and can overlaps with the crossbeam of scaffold both sides with scaffold straightened condition, make the scaffold floor of drive device be fixed on the top of movable Scaffold.Now press the decline button of remote controller, hoist engine 11 carries out slack rope operation under the control of single-chip microcomputer, such feeding platform 3 just drops to ground along guide rail 2 under gravity, whether weight sensor arrives ground by the size induction feeding platform 3 of weight, if arrive ground weight sensor and single chip communication, Single-chip Controlling motor 9 stops operating thus controls hoist engine and stops putting rope, and locks the wire rope of hoist engine.Now enter duty.
The folding material platform 6 of feeding platform is opened by ground operating personnel just can place material or instrument etc., remote controller raise button is pressed after placement completes, hoist engine 11 just starts to roll tightly rope hoisting feeding platform 3, weight sensor moment induction lifting weight, if preponderance or wire rope break, weight sensor cuts off the concurrent responding of motor power immediately and responds with and just stop operation in time, stops potential safety hazard.When feeding platform is promoted to the below of the scaffold floor of drive device, folding material platform backs down from door capable of being opened 14, during folding material platform arrival assigned address, Contact plate 7 touches travel switch 12, motor 9 stops operating, hoist engine quits work, material is just promoted on the scaffold floor of drive device, can discharging, as shown in Figure 9.Press the decline button of remote controller after completing discharging again, make feeding platform drop to ground, repeat next feeding process.
After completing all material loading tasks, artificial promotion hand contact lever 27 makes it be in state vertically downward, now press remote controller unload button, motor 9 rotation drive hoist engine rolls tightly wire rope and is risen to by feeding platform 3 below the scaffold floor 4 of drive device, Contact plate 7 is jack-up contact lever 27 upwards, by one end of lever upwards jack-up, then the other end of lever moves down, dead bolt is driven to leave groove, baffle plate 21 is passed through groove then by the outside promotion of power-assisted plate 22, lockable bearing pin 17 upwards rotates, connecting rod 18 is upturned, scaffold floor 4 Automatic-falling of drive device is in movable Scaffold 1, wire rope hook touches limit switch 26, limit switch 26 and single chip communication, Single-chip Controlling motor is auto-reverse enters slack rope state, under the effect of wire rope, the scaffold floor 4 of drive device and feeding platform 3 slowly move down.When dropping to ground, weight sensor and single chip communication stop operating automatically.Manually take wire rope hook, and the permanent position hung to the scaffold floor 4 of drive device, press remote controller button installation, motor starts to roll tightly wire rope, until arrive state as shown in Figure 8, even if the scaffold floor 4 of drive device is as a whole with feeding platform 3 one-tenth.Now unload guide rail 2, scaffold floor 4 and the feeding platform 3 of the drive device be integrated are released movable Scaffold 1, is positioned over suitable position.
Claims (9)
1. one kind can feeding movable Scaffold, comprise movable Scaffold (1), it is characterized in that: movable Scaffold top arranges the scaffold floor (4) of a drive device, the hoist engine (11) motor (9) being set below the scaffold floor of described drive device and being driven by motor, the scaffold floor both sides of drive device are also provided with the fixed pulley (10) for changing steel wire rope of windlass trend; The two sides of movable Scaffold are provided with two vertical guide rails (2) respectively; The feeding platform (3) be used in combination with guide rail is also set in movable Scaffold, described feeding platform is provided with the Guide rollers (5) matched with guide rail (2), the wire rope pulley (8) be used in combination with fixed pulley (10) and foldingly expects platform (6) and Contact plate (7); The scaffold floor of drive device is connected with feeding platform after wire rope pulley (8) through fixed pulley (10) by the wire rope on hoist engine; The scaffold floor of drive device is also provided with the travel switch (12) be connected with electric electromechanics that is used in combination with the Contact plate of feeding platform (7) and corresponding from door capable of being opened (14) with folding material platform (6).
2. according to claim 1 can feeding movable Scaffold, it is characterized in that: described motor is one, described hoist engine is two, lay respectively at the scaffold floor both sides of drive device, two hoist engines are connected by power transmission shaft (13), hoist engine is connected by toothed belt wheel and odontoid belt with power transmission shaft, and described motor (9) is also connected with power transmission shaft (13) by toothed belt wheel, belt; Also be provided with switchbox below the scaffold floor of drive device, in switchbox, be provided with contactor, single-chip microcomputer and remote-receiver.
3. according to claim 1 can feeding movable Scaffold, it is characterized in that: the scaffold floor of described drive device is connected with movable Scaffold by bindiny mechanism (15), described bindiny mechanism (15) comprises lockable bearing pin (17), connecting rod (18), lever (19), dead bolt (20) and baffle plate (21), and the power-assisted plate (22) that baffle plate laterally rotates can be promoted, baffle plate (21) and connecting rod (18) are welded on lockable bearing pin (17) respectively, one end and the dead bolt of lever (19) are hinged, the contact lever (27) that the other end hinged is corresponding with Contact plate (7), the middle part of lever is hinged on the scaffold floor of drive device, one uprighting spring (24) is set between the scaffold floor of dead bolt and drive device, on the scaffold floor side plate of drive device, the position corresponding with dead bolt arranges a groove (25) that can pass through for baffle plate, one end of power-assisted plate (22) and the scaffold floor of drive device hinged, the scaffold floor side of the other end and drive device is connected by horizontal spring (23), and baffle plate (21) and power-assisted plate (22) are set up in parallel on the direction perpendicular to lockable bearing pin.
4. according to claim 1 can feeding movable Scaffold, it is characterized in that: described guide rail (2) is connected with movable Scaffold (1) bolt.
5. according to claim 1 can feeding movable Scaffold, it is characterized in that: castor (16) is set bottom described feeding platform.
6. according to claim 5 can feeding movable Scaffold, it is characterized in that: described castor is four universal wheels.
7. according to claim 1 can feeding movable Scaffold, it is characterized in that: described folding material platform (6) is connected with feeding platform (3) by hinge.
8. according to claim 1 can feeding movable Scaffold, it is characterized in that: the scaffold floor of described drive device arranges weight sensor.
9. according to claim 1 can feeding movable Scaffold, it is characterized in that: the scaffold floor side of described drive device is arranged links up with the wire rope of hoist engine the limit switch (26) be used in combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489981.6U CN204174907U (en) | 2014-08-28 | 2014-08-28 | Can feeding movable Scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489981.6U CN204174907U (en) | 2014-08-28 | 2014-08-28 | Can feeding movable Scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174907U true CN204174907U (en) | 2015-02-25 |
Family
ID=52563725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489981.6U Withdrawn - After Issue CN204174907U (en) | 2014-08-28 | 2014-08-28 | Can feeding movable Scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174907U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179343A (en) * | 2014-08-28 | 2014-12-03 | 河北省第二建筑工程有限公司 | Movable scaffold with feeding function |
| CN104806027A (en) * | 2015-04-30 | 2015-07-29 | 柏诚工程（江苏）股份有限公司 | Attached type lifting device for cleaning tall and big-space of cleaning chamber |
| CN106639278A (en) * | 2016-11-18 | 2017-05-10 | 杭州知加网络科技有限公司 | Protective scaffold for fixed displacement of building staff |
| CN107401277A (en) * | 2017-07-28 | 2017-11-28 | 孙小菊 | A kind of construction hoistable platform with feeding function |
| CN110439244A (en) * | 2019-08-12 | 2019-11-12 | 中国建筑第二工程局有限公司 | Scaffold for building |
-
2014
- 2014-08-28 CN CN201420489981.6U patent/CN204174907U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179343A (en) * | 2014-08-28 | 2014-12-03 | 河北省第二建筑工程有限公司 | Movable scaffold with feeding function |
| CN104806027A (en) * | 2015-04-30 | 2015-07-29 | 柏诚工程（江苏）股份有限公司 | Attached type lifting device for cleaning tall and big-space of cleaning chamber |
| CN106639278A (en) * | 2016-11-18 | 2017-05-10 | 杭州知加网络科技有限公司 | Protective scaffold for fixed displacement of building staff |
| CN106639278B (en) * | 2016-11-18 | 2019-07-26 | 常熟市苏南中江钢结构有限公司 | A kind of protection type scaffold of construction personnel fixed displacement |
| CN107401277A (en) * | 2017-07-28 | 2017-11-28 | 孙小菊 | A kind of construction hoistable platform with feeding function |
| CN107401277B (en) * | 2017-07-28 | 2018-05-18 | 孙小菊 | A kind of construction hoistable platform with feeding function |
| CN110439244A (en) * | 2019-08-12 | 2019-11-12 | 中国建筑第二工程局有限公司 | Scaffold for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150225 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |