CN205772740U - A kind of fluid drive staircase - Google Patents
A kind of fluid drive staircase Download PDFInfo
- Publication number
- CN205772740U CN205772740U CN201620673434.2U CN201620673434U CN205772740U CN 205772740 U CN205772740 U CN 205772740U CN 201620673434 U CN201620673434 U CN 201620673434U CN 205772740 U CN205772740 U CN 205772740U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- staircase
- roller track
- truss
- bed cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
A kind of fluid drive staircase, belongs to escalator field.This utility model include top bed cover plate, lower bed cover plate, truss, be located at truss step roller track, be located at step roller track step, drive step drive system, drive system is provided with variable-speed controller, variable-speed controller connects the first speed change sensory package or the second speed change sensory package, and the first speed change sensory package includes being located at top bed cover plate and its first pressure transducer at lower bed cover plate of step roller track；Second speed change sensory package includes being located at lower bed cover plate and its second pressure transducer at top bed cover plate of step roller track；Aseismatic mechanism, silencing mechanism it is provided with between step roller track and truss.On the one hand this utility model can improve staircase transfer efficiency in good time, can guarantee that comfort level and the safety of the upper descending stair of passenger simultaneously.
Description
Technical field
This utility model relates to escalator field, particularly relates to a kind of fluid drive staircase.
Background technology
Escalator is a kind of means of transport transporting pedestrian in conveyer belt mode.The speed of escalator depends primarily on
The inertia force that human body can bear, when the excessive velocities of escalator, people stands in above due to suddenly by the liter of oblique upper
Power and cause astasia even to be fallen.The elevator speed that human body can steadily be stood determines the velocity interval of escalator,
So the velocity interval of traditional escalator is from 27 ms/min to 55 ms/min, transports efficiency and be so limited and cannot carry further
High.
Existing escalator, such as the Chinese patent of Application No. 201520004702.7, to disclose a kind of escalator pre-
Speed change gear, including rolling wheel support, change speed gear box, rolling wheel support is rotatably connected to row's roller in the longitudinal direction；Change speed gear box is pacified
It is contained in the right side of rolling wheel support；Each roller is all correspondingly arranged on a gear shift unit in change speed gear box；In change speed gear box,
The right side of gear shift unit is provided with the Timing Belt coordinated with rolling wheel support length；In change speed gear box, under Timing Belt
End face the most uniformly rolls and is combined with row's tugboat；Timing Belt is driven by the motor being installed on outside change speed gear box
Dynamic；At the length direction of rolling wheel support, the rotating speed of gear shift unit outfan is gradually lowered or raises.This staircase takes into consideration only
The transfer efficiency of staircase, does not takes into account the upper descending stair comfort level of passenger, and it starts before ladder to accelerate on passenger, subtracts after descending stair
Speed, accelerates Gu passenger to adapt to it when upper ladder, to adapt to its too fast speed when descending stair, lack for old man and child
Weary safety, the accident such as easily falls down.
Utility model content
The purpose of this utility model is to solve the problem that above-mentioned prior art exists, it is provided that a kind of fluid drive electricity
Ladder, on the one hand it can improve staircase transfer efficiency in good time, can guarantee that comfort level and the safety of the upper descending stair of passenger simultaneously.
The purpose of this utility model is achieved through the following technical solutions:
A kind of fluid drive staircase, leads including top bed cover plate, lower bed cover plate, truss, the step of being located at described truss
Rail, it is located at the step of described step roller track, drives the drive system of described step, described drive system to be provided with variable-speed controller,
Described variable-speed controller connects the first speed change sensory package or the second speed change sensory package,
Described first speed change sensory package include being located at described top bed cover plate and described step roller track its under described
The first pressure transducer at portion's bed lid plate；
Described second speed change sensory package include being located at described lower bed cover plate and described step roller track its on described
The second pressure transducer at portion's bed lid plate；
Aseismatic mechanism, silencing mechanism it is provided with between described step roller track and truss.
When staircase is up, controller connects the second speed change sensory package, before the upper ladder of passenger, steps on to lower bed cover plate,
To trigger the second pressure transducer at this, signal is passed to controller by this pressure transducer, and controller controls drive system and subtracts
Speed, in order to the comfortable upper ladder of passenger safety, when the upper ladder of passenger leaves lower bed cover plate, the blackout of pressure transducer, control
Device controls drive system and recovers travel speed, it is ensured that transfer efficiency.When passenger goes upward near top bed cover plate, trigger at this
The second pressure transducer, staircase slow down, facilitate passenger's descending stair.When staircase is descending, controller connects the first speed change sensing group
Part, carries out variable-speed operation in the same manner described above.Meanwhile, the vibrations caused in order to avoid staircase acceleration and deceleration or noise, step
Aseismatic mechanism and silencing mechanism it is provided with between guide rail and truss.
Preferred as this utility model, described aseismatic mechanism include being located at described truss multiple hog frames, be located at described
The gripper frame of hog frame, be located at the damping shock absorber of described gripper frame, it coordinates described clamping to confine to be located at described step roller track
The locating slot of the described damping shock absorber in position.
Preferred as this utility model, described gripper frame is additionally provided with support cover, and described support cover is provided with installing ring, described peace
Dress circle is provided with hole, multiple location.
Preferred as this utility model, it is provided with Rubber shock-absorbing pad in described support cover.
Preferred as this utility model, described silencing mechanism includes installing plate, abatvoix, cooling mechanism, described installing plate
Be located at described truss, described abatvoix be located at described installing plate its towards staircase interior side.
Preferred as this utility model, described cooling mechanism includes being close to the return duct of described installing plate ramp, setting
In described return duct coolant, be located at described truss its connect described return duct top heat dissipation channel.
Preferred as this utility model, described return duct include two straight tubes, two connect described two straight tube ends respectively
The curved pipe in portion.
Preferred as this utility model, described heat dissipation channel is additionally provided with blower fan.
The utility model has the advantages that: 1, in good time acceleration and deceleration, on the one hand ensure transfer efficiency, on the other hand ensure upper descending stair
Safety.2, Fan Zhen mechanism can effectively eliminate the produced vibrations of staircase acceleration and deceleration, improves comfort level.3, silencing mechanism can enter one
Step eliminates staircase noise, it is ensured that passenger experiences.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model；
Fig. 2 is the structural representation of hog frame another side in Fig. 1.
1-top bed cover plate；2-lower bed cover plate；3-truss；4-step roller track；51-the first pressure transducer；52-second
Pressure transducer；61-hog frame；62-gripper frame；63-damping shock absorber；621-support cover；622-installing ring；623-positions
Hole；6211-Rubber shock-absorbing pad；71-installing plate；81-return duct；811-straight tube；812-curved pipe.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Embodiment 1, as shown in Figure 1, 2, this utility model includes top bed cover plate 1, lower bed cover plate 2, truss 3, is located at
The step roller track 4 of described truss 3, it is located at the step of described step roller track 4, drives the drive system of described step, described driving
System is provided with variable-speed controller, and described variable-speed controller connects the first speed change sensory package or the second speed change sensory package, staircase
Connect the second speed change sensory package time up, when staircase is descending, connect the first speed change sensory package, to guarantee staircase switchover operation
All can acceleration and deceleration in good time during direction.
When staircase is up, enabling the second speed change sensory package, described second speed change sensory package includes being located at described bottom
Bed lid plate 2 and its second pressure transducer 52 at described top bed cover plate 1 of described step roller track 4, before the upper ladder of passenger, step on
To lower bed cover plate 2, to trigger the second pressure transducer 52 at this, signal is passed to controller by this pressure transducer, control
Device processed controls drive system and slows down, in order to the comfortable upper ladder of passenger safety, and when the upper ladder of passenger leaves lower bed cover plate 2, pressure passes
The blackout of sensor, controller controls drive system and recovers travel speed, it is ensured that transfer efficiency.When passenger goes upward near upper
During portion's bed lid plate 1, triggering the second pressure transducer 52 at this, staircase slows down, and facilitates passenger's descending stair.
When staircase is descending, enabling the first speed change sensory package, described first speed change sensory package includes being located at described top
Bed lid plate 1 and its first pressure transducer 51 at described lower bed cover plate 2 of described step roller track 4, its operation logic with
Above-mentioned staircase is identical time up.
Meanwhile, in order to avoid vibrations produced during staircase acceleration and deceleration, set between described step roller track 4 and truss 3
There is aseismatic mechanism, including being located at multiple hog frames 61 of described truss 3, being located at the gripper frame 62 of described hog frame 61, be located at institute
State the damping shock absorber 63 of gripper frame 62, it coordinates described gripper frame 62 to position described damping shock absorption to be located at described step roller track 4
The locating slot of device 63.Vibrations effectively can be absorbed elimination by damping shock absorber 63 by this aseismatic mechanism, and hog frame 61 is for really
Protecting the intensity that damping shock absorber 63 is installed, gripper frame 62 coordinates locating slot with stable position damping shock absorber 63.
In order to be further ensured that the mounting stability of damping shock absorber, described gripper frame 62 is additionally provided with support cover 621, described
Support cover 621 is provided with installing ring 622, and described installing ring 622 is provided with hole, multiple location 623, and described support cover 621 is guaranteeing damping
While amortisseur positional stability, dismounting of being also more convenient for is safeguarded.It is provided with Rubber shock-absorbing pad 6211 in described support cover 621, with
Extend the service life of damping shock absorber.
For the noise produced during eliminating staircase acceleration and deceleration further, it is provided with between described step roller track 4 and truss 3
Silencing mechanism, including installing plate 71, abatvoix, cooling mechanism, described installing plate 71 is located at described truss 3, and described abatvoix sets
In described installing plate 71 its towards staircase interior side.Described cooling mechanism includes being close to returning of described installing plate 71 ramp
Flow tube 81, be located at described return duct 81 coolant, be located at described truss 3 its connect described return duct 81 top heat radiation lead to
Road.Described silencing mechanism absorbs noise by abatvoix, and this partial noise is converted into heat energy passes to installing plate 71, installs
This partial heat, by the circulation cooling effect of coolant in return duct 81, is shed by plate 71 through heat dissipation channel.
Described return duct 81 includes that two straight tubes 811, two connect the curved pipe of described two straight tube 811 ends respectively
812, the simple in construction of described return duct 81, good heat dissipation effect, to ensure the normal work of silencing mechanism.During work, installing plate
Heat is directly passed to be close to its straight tube being below by 71, and the coolant in this straight tube absorbs heat and temperature raises,
So that the higher coolant of this portion temperature is upper, and under the relatively low coolant of the temperature that is the most originally in the straight tube of top
Stream, with the position of the higher coolant of the temperature that flows away on being supplemented to；And the higher coolant of the temperature at upstream is at heat dissipation channel
Effect under lower the temperature rapidly, and the relatively low coolant of the dirtiest temperature rises high-temperature because absorbing heat, Gu return duct
Interior coolant is formed and circulates automatically, quick heat radiating.
In order to further speed up heat radiation, described heat dissipation channel is additionally provided with blower fan.
The above, only this utility model preferably detailed description of the invention, this detailed description of the invention is based on this practicality
A kind of implementation under novel general idea, and protection domain of the present utility model is not limited thereto, any is familiar with basis
Those skilled in the art in the technical scope that this utility model discloses, the change that can readily occur in or replacement, all should contain
Cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the protection of claims
Scope is as the criterion.
Claims (8)
1. a fluid drive staircase, including top bed cover plate (1), lower bed cover plate (2), truss (3), is located at described truss
(3) step roller track (4), it is located at the step of described step roller track (4), drives the drive system of described step, it is characterised in that
Described drive system is provided with variable-speed controller, and described variable-speed controller connects the first speed change sensory package or the second speed change sensing group
Part,
Described first speed change sensory package include being located at described top bed cover plate (1) and described step roller track (4) its near described
First pressure transducer (51) at lower bed cover plate (2) place；
Described second speed change sensory package include being located at described lower bed cover plate (2) and described step roller track (4) its near described
Second pressure transducer (52) at top bed cover plate (1) place；
It is provided with aseismatic mechanism, silencing mechanism between described step roller track (4) and truss (3).
Fluid drive staircase the most according to claim 1, it is characterised in that described aseismatic mechanism includes being located at described truss
(3) multiple hog frames (61), the gripper frame (62) being located at described hog frame (61), the damping of being located at described gripper frame (62) subtract
Shake device (63), it coordinates described gripper frame (62) to position the location of described damping shock absorber (63) to be located at described step roller track (4)
Groove.
Fluid drive staircase the most according to claim 2, it is characterised in that described gripper frame (62) is additionally provided with support cover
(621), described support cover (621) is provided with installing ring (622), and described installing ring (622) is provided with hole, multiple location (623).
Fluid drive staircase the most according to claim 3, it is characterised in that be provided with rubber in described support cover (621) and subtract
Shake pad (6211).
Fluid drive staircase the most according to claim 1, it is characterised in that described silencing mechanism include installing plate (71),
Abatvoix, cooling mechanism, described installing plate (71) is located at described truss (3), described abatvoix be located at described installing plate (71) its
Towards staircase interior side.
Fluid drive staircase the most according to claim 5, it is characterised in that described cooling mechanism includes being close to described peace
Dress plate (71) ramp return duct (81), be located at described return duct (81) coolant, be located at described truss (3) its connect institute
State the heat dissipation channel on return duct (81) top.
Fluid drive staircase the most according to claim 6, it is characterised in that described return duct (81) includes two straight tubes
(811), two curved pipes (812) connecting described two straight tube (811) ends respectively.
Fluid drive staircase the most according to claim 6, it is characterised in that described heat dissipation channel is additionally provided with blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673434.2U CN205772740U (en) | 2016-06-30 | 2016-06-30 | A kind of fluid drive staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673434.2U CN205772740U (en) | 2016-06-30 | 2016-06-30 | A kind of fluid drive staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205772740U true CN205772740U (en) | 2016-12-07 |
Family
ID=58129392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620673434.2U Active CN205772740U (en) | 2016-06-30 | 2016-06-30 | A kind of fluid drive staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205772740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569619A (en) * | 2017-10-23 | 2018-09-25 | 江苏农牧科技职业学院 | It is a kind of with the staircase stalled automatically |
-
2016
- 2016-06-30 CN CN201620673434.2U patent/CN205772740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569619A (en) * | 2017-10-23 | 2018-09-25 | 江苏农牧科技职业学院 | It is a kind of with the staircase stalled automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206530112U (en) | A kind of vertical three-dimensional circulation garage with slew gear | |
| CN205772740U (en) | A kind of fluid drive staircase | |
| CN106829679A (en) | A kind of ventilation emergency staircase for smart city | |
| CN104958967B (en) | Intelligent-tracking exhaust collection cleaning system | |
| CN106838059A (en) | For the braking device of perambulator | |
| CN202245655U (en) | Energy-saving elevator | |
| CN109573774A (en) | A kind of visitor's safe buffering elevator | |
| CN208544207U (en) | Roof-rack device and automobile | |
| CN206155441U (en) | Suspension type mono -rail transport system concentrates and sets up safety arrangement by bus | |
| CN105947844A (en) | Elevator car with ventilation function | |
| CN205953263U (en) | Elevator track centering detection device | |
| CN208776145U (en) | A kind of elevator emergency brake device | |
| CN114571977A (en) | Non-bearing type chassis for high-protection type new energy automobile for battery | |
| CN104923540A (en) | Intelligent tracking trolley | |
| WO2022099773A1 (en) | Elevator cab damping device | |
| CN221170524U (en) | Shock-absorbing structure of frequency converter | |
| CN201756391U (en) | Elevator safety device | |
| CN206156535U (en) | Elevator for high -speed multiply | |
| CN116788947A (en) | Elevator goes upward overspeed protection device | |
| CN216638578U (en) | Energy-saving cooling device for elevator | |
| CN220392994U (en) | High-speed energy-saving speed regulation elevator | |
| CN205952142U (en) | Motorcycle honeycomb formula seatpad | |
| CN216643827U (en) | But waste heat recovery's gas pressure regulating sled | |
| CN216810890U (en) | Intelligence elevating gear for construction | |
| CN111377327A (en) | Overspeed governor deceleration test tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |