CN208308229U - A kind of step clearing apparatus - Google Patents
A kind of step clearing apparatus Download PDFInfo
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- CN208308229U CN208308229U CN201820694028.3U CN201820694028U CN208308229U CN 208308229 U CN208308229 U CN 208308229U CN 201820694028 U CN201820694028 U CN 201820694028U CN 208308229 U CN208308229 U CN 208308229U
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- hairbrush
- dust
- clearing apparatus
- vacuum
- distributor chamber
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Abstract
The utility model discloses a kind of step clearing apparatus, including the hairbrush bracket being fixed on truss, and it is connected to the step hairbrush on hairbrush bracket, the step hairbrush is disposed with two groups along stepping motion direction, is equipped with dust exhaust apparatus between two groups of step hairbrush.The step clearing apparatus of the utility model realizes dust-absorbing function in the case where reaching good cleaning effect using step hairbrush and the mutually matched mode of dust exhaust apparatus, avoids the occurrence of secondary pollution, reduces step failure rate.
Description
Technical field
The utility model relates to escalator technical field, in particular to a kind of step clearing apparatus.
Background technique
Escalator (Escalator), also known as escalator, or automatic pedestrian's elevator, handrail elevator, Escalator, are bands
There is a kind of staircase of circular flow ladder, is for tilting the fixation power driven equipment for transporting passenger upward or downward.It is electronic
Staircase is usually tilting, and the step of pedestrian's automatically walk in an end station of staircase will be brought to the other end of staircase automatically,
Step can keep horizontal all the way on the way.Staircase is equipped with the handrail with step synchronizing moving in both sides, helps and holds for user.
Currently, escalator has been widely used, the step of escalator carries passenger as the component of shuttling movement,
Great convenience is brought to passenger, but since step surface is equipped with groove, easily causes groove dust stratification, the not only shadow of the step after dust stratification
Beauty is rung, and staircase is easy to cause to break down.Step is cleaned using manually not only time-consuming and laborious, but also increases and help
Terraced maintenance cost, therefore the clearing apparatus of step comes into being, such as, Authorization Notice No. is the patent of CN103086251B to the prior art
Document discloses a kind of escalator step automatic cleaning device, and the clearing apparatus in the patent can realize the automatic clear of step
It sweeps, but its hairbrush and step time of contact are too short, cause its cleaning ineffective, and carry out dust using collection tray and collect appearance
It easily leads to the dust cleaned and raises and depend on step surface once again, so that cleaning process be caused the feelings of secondary pollution occur
Condition.
Utility model content
The purpose of the utility model is to provide a kind of step clearing apparatus, have effective cleaning dust absorption effect, while nothing
Secondary pollution can reduce step failure rate.
Technical solution adopted in the utility model to achieve the above object are as follows: a kind of step clearing apparatus, including fixation
Hairbrush bracket on truss, and the step hairbrush being connected on hairbrush bracket, the step hairbrush is along stepping motion direction
Two groups are disposed with, is equipped with dust exhaust apparatus between two groups of step hairbrush.
The utility model uses the mounting means of step hairbrush-dust exhaust apparatus-step hairbrush, is being suitable for step positive and negative rotation
Under the premise of, the time of contact of step hairbrush and step is increased, makes entirety that there is preferable cleaning effect, and via step hair
Brush cleans the dust fallen and is sucked by dust exhaust apparatus, and excludes to except step rounded end, avoids step from being secondarily contaminated, subtracts
Few step failure rate.
Preferably, the hairbrush bracket includes vacuum distributor chamber, the locular wall of the vacuum distributor chamber is equipped with dust inlet,
And the dust mouth being connected under working condition with vacuum equipment；
The dust exhaust apparatus is the dust hood communicated with dust inlet；
The step hairbrush is mounted on the outer wall of vacuum distributor chamber.Step hairbrush is to install towards step direction.
Hairbrush bracket can both be used to install step hairbrush, can also also serve as the bracket of dust exhaust apparatus, or directly as
The component part of dust exhaust apparatus.The volume of device can be further decreased directly as the component part of dust exhaust apparatus, improved integrated
Degree.
Preferably, the dust mouth is to being connected to dust flue, the dust flue far under one end working condition of dust mouth with
Vacuum equipment is connected, which is fixed on truss by connector.
Dust flue is connected to transition with vacuum distributor chamber as a part of vacuum line, also functions to certain support and makees
With.
Preferably, the fixed form of the hairbrush bracket are as follows: vacuum distributor chamber by connector be fixed on truss and/
Or dust flue is fixed on truss by connector.
The fixed form multiplicity of hairbrush bracket, makes step clearing apparatus have biggish flexibility on installation is implemented.
Preferably, the dust hood is tubular structure, the cross section of the tubular structure is long and narrow strip, and along ladder
The width direction of grade extends.
Preferably, the cross section of the tubular structure extends along the width direction of step, and extend respectively to step
Both ends.
Vacuum effectiveness can be improved in long and narrow strip, and dust is avoided to dissipate, and the both ends in addition extending respectively to step can be complete
Full covering step width direction, eliminates clean dead angle.
Preferably, the dust inlet of the vacuum distributor chamber is corresponding to the cross-sectional shape of dust hood, the vacuum distribution
It is gradually restrained by dust inlet to dust mouth shape room.
The gradually convergent convergent tendency line can be straight line, curve, broken line etc..
Preferably, every group of step hairbrush is arranged along step width direction, and extend respectively to the both ends of step.
Preferably, the position of step hairbrush and step phase separation constitutes working face, the angle of the working face and horizontal plane
It is 30~75 degree.
Preferably, the dust hood is equipped with the first import towards step side, the first import is relative to the work
Face forms the buffer area being located between two groups of step hairbrush further from step between the first import and step.
Deformation space is reserved to step hairbrush in buffer area, is also convenient for dust and is preferably detached from step hairbrush and enters dust suction
Cover.
Preferably, the dust hood is equipped with the second import for acting on step hairbrush.
Second import generates suction to step hairbrush and its surrounding space, for removing the ash for being adhered to step hairbrush surface
Dirt can also remove the ash lost in step clearing apparatus surrounding space to guarantee that the long-time of step hairbrush effectively works simultaneously
Dirt further promotes the cleaning effect to step and step ambient dust, and avoids step secondary pollution.
The second import for acting on step hairbrush can be directly toward at least one set of step hairbrush or second entrance
Pull of vacuum can recycle the dust from step hairbrush.
The step clearing apparatus of the utility model is good reaching using step hairbrush and the mutually matched mode of dust exhaust apparatus
In the case where cleaning effect well, dust-absorbing function is realized, avoid the occurrence of secondary pollution, reduce step failure rate；And device uses angle
Steel is fixed with truss, and installation is simple and reliable, convenient for safeguarding.
Detailed description of the invention
Fig. 1 is the scheme of installation of the step clearing apparatus of the utility model；
Fig. 2 is the structural schematic diagram of vacuum distributor chamber dust inlet side；
Fig. 3 is the structural schematic diagram of another angle of vacuum distributor chamber；
Fig. 4 is the structural schematic diagram of step hairbrush and dust hood position；
Fig. 5 is the mounting means schematic diagram of vacuum distributor chamber.
In figure: 1, step hairbrush；2, step；3, truss；4, hairbrush bracket；5, vacuum distributor chamber；6a, the first bristle；6b,
Second bristle；7, nylon rope；8, dust hood；9, dust flue；10, plate seat；11, angle steel；12, bolt.
Specific embodiment
Technical solutions of the utility model are described in further details with reference to the accompanying drawings and examples, and following embodiment is not
Constitute the restriction to the utility model.
Embodiment 1:
As shown in Figure 1, a kind of step clearing apparatus, including the hairbrush bracket 4 being fixed on truss 3, and is connected to hair
Step hairbrush 1 on brush bracket 4, step hairbrush 1 are disposed with two groups along 2 direction of motion of step, are equipped between two groups of step hairbrush 1
Act on the dust exhaust apparatus of step 2.In the present embodiment, step clearing apparatus is mounted on 2 rounded end of step, in step clearing apparatus
When being worked, is generated between step hairbrush 1 and step 2 and contact friction, to promote 2 surface dirt of step to fall, dust exhaust apparatus
For drawing the dust fallen, to realize the cleaning dust absorption to step 2.
In others practice, step hairbrush 1 can be disposed with three groups along 2 direction of motion of step, three groups of step hairbrush 1
Between intert and be equipped with two groups of dust exhaust apparatuses for acting on step 2.The step hairbrush 1 and the mounting means of dust exhaust apparatus are further
The cleaning dust absorption intensity to step 2 is improved, but also increases the implementation cost of the utility model step clearing apparatus simultaneously.Ladder
Grade hairbrush 1 and the quantity amplification mode of dust exhaust apparatus can be analogized according to above-mentioned interspersed arrangement mode, need to be measured according to practical application
Proportion between cleaning dust absorption intensity and implementation cost is to determine suitable installation number.
Above-mentioned step clearing apparatus is suitable for escalator and moving sidewalk, loop back end is installed in, to automatic
The step of staircase and the aisle of moving sidewalk carry out cleaning dust absorption.
Embodiment 2:
The present embodiment be on the basis of embodiment 1 advanced optimize scheme:
As shown in Fig. 2, every group of step hairbrush 1 is arranged along 2 width direction of step, and extend respectively to the both ends of step 2.
As shown in Figure 1, the position of step hairbrush 1 and 2 phase separation of step constitutes working face, in the present embodiment the working face with
The angle of horizontal plane is 40 degree (i.e. angle a is 40 degree in Fig. 1).
1 mounting means of step hairbrush is as shown in Figure 2, Figure 4 shows in the present embodiment, in vacuum distributor chamber 5 along 2 side of moving of step
To two sides up and down be connected separately with the first bristle 6a and the second bristle 6b, the first bristle 6a and the second bristle 6b passes through nylon
7 braiding of rope is fixed on 5 surface of vacuum distributor chamber, and the first bristle 6a and the second bristle 6b are all made of steel wire bristle, steel wire bristle tool
There is suitable flexibility, has to step 2 and effectively clean effect.
In other are practiced, there are three types of select selection mode for the tool of step hairbrush 1: a, step hairbrush 1 select bristle；b,
Step hairbrush 1 selects the hairbrush for having brush body；C, a mode and b mode are selected simultaneously.
Embodiment 3:
The present embodiment can separately or concurrently be combined with implementing 1~2, as further improvement:
As shown in Figure 2 and Figure 3, hairbrush bracket 4 includes vacuum distributor chamber 5, and the locular wall of vacuum distributor chamber 5 is equipped with dust inlet,
And the dust mouth being connected under working condition with vacuum equipment；Dust exhaust apparatus is the dust hood 8 communicated with dust inlet；Step hairbrush
1 is mounted on the outer wall of vacuum distributor chamber 5.Dust mouth is to being connected to dust flue 9.
The fixed form of hairbrush bracket are as follows: vacuum distributor chamber is fixed on truss by connector and/or dust flue passes through
Connector is fixed on truss.
In the present embodiment, hairbrush bracket 4 is both used to install step hairbrush 1, also as the bracket of dust exhaust apparatus, such as Fig. 3 institute
Show, hairbrush bracket 4 include vacuum distributor chamber 5, dust flue 9 and plate seat 10, dust flue 9 by integral structure pipeline bending and
At 9 one end of dust flue is connect with the dust mouth of vacuum distributor chamber 5, and the other end is connect with plate seat 10.Wherein, hairbrush bracket
Fixed form is as shown in Figure 1, shown in Figure 5, and the left and right sides of the vacuum distributor chamber 5 in truss width direction passes through angle steel 11 and bolt 12
It is fixed between the diagonal web member of truss 3, plate seat 10 is fixed on the lower boom of truss 3 by bolt 12.
In other are practiced, hairbrush bracket 4 both can be only fixed by vacuum distributor chamber 5, to realize dust flue 9
Freely place, can also realize the fixation of hairbrush bracket 4, by fixed dust flue 9 only to realize the opposite of vacuum distributor chamber 5
It freely places, the adaptive adjusting position of marginal vacuum distributor chamber 5, to compensate the deformation of step hairbrush 1, guarantees to clean effect.
Embodiment 4:
The present embodiment can separately or concurrently be combined with implementing 1~3, as further improvement: as shown in Fig. 2, dust hood
8 be tubular structure, and the cross section of tubular structure is long and narrow strip, and extends along the width direction of step 2.Tubular structure
Cross section extends along the width direction of step, and extends respectively to the both ends of step.Dust hood 8 in the present embodiment is using length
Cube structure.
Dust hood 8 is equipped with the first import towards 2 side of step, the first import relative to working face further from step 2, the
The buffer area being located between two groups of step hairbrush is formed between one import and step 2, as being highly for position shown in h sections in Fig. 4
For buffer area.Dust hood is additionally provided with the second import for acting on step hairbrush.
The dust inlet of vacuum distributor chamber 5 is corresponding to the cross-sectional shape of dust hood 8, and vacuum is equipped with inside vacuum distributor chamber 5
Cavity, the vacuum cavity are gradually restrained by dust inlet to dust mouth shape.To reduce enforcement difficulty, the vacuum chamber in the present embodiment
The convergence lines of body are straight line and lines are always intended to intersect direction.
As shown in figure 3, the opposite side that vacuum distributor chamber 5 is connected with step hairbrush 1 is arranged in dust mouth, dust mouth is corresponding to be connected
It is connected to dust flue 9, and is extended through dust flue 9 and is connected with vacuum equipment.
In others practice, dust mouth be may be provided in the side wall surface of vacuum distributor chamber 5, and can be directly by soft
Pipe is connect with vacuum equipment, to reduce the number of components of this step clearing apparatus, reduces device volume.
Embodiment 5:
The present embodiment can separately or concurrently be combined with implementing 1~4, as further improvement:
As shown in figure 3,10 surface of plate seat is equipped with through-hole, through-hole side is connected to dust flue 9, the other side of through-hole according to
It needs to be connected in a manner of using hose etc. easy-to-mount with vacuum cleaning plant.
It is hollow structure inside dust hood 8, vacuum distributor chamber 5 and dust flue 9 and is mutually communicated as vacuum chamber.This
The dust suction working principle of utility model step clearing apparatus are as follows: vacuum cleaning plant operation makes to generate vacuum inside vacuum chamber, ash
Dirt passes sequentially through dust hood 8, vacuum distributor chamber 5, dust flue 9 and enters vacuum cleaning plant.
In the present embodiment, between dust flue 9 and vacuum distributor chamber 5, between dust flue 9 and plate seat 10, plate seat 10 with
Connection between hose is to be threadedly engaged connection, is convenient for later maintenance, and to reach good vacuum effectiveness, above-mentioned each component
Between junction be equipped with sealing ring.
Embodiments described above is the preferred embodiment of the utility model step clearing apparatus, identical in basic principle
In the case where, specific implementation structure may also change multiplicity, and the above change can be considered practicing for the utility model principle.
Claims (10)
1. a kind of step clearing apparatus, including the hairbrush bracket being fixed on truss, and the step being connected on hairbrush bracket
Hairbrush, which is characterized in that the step hairbrush is disposed with two groups along stepping motion direction, is equipped between two groups of step hairbrush
Dust exhaust apparatus.
2. step clearing apparatus as described in claim 1, which is characterized in that the hairbrush bracket includes vacuum distributor chamber, institute
The locular wall for stating vacuum distributor chamber is equipped with the dust mouth being connected under dust inlet and working condition with vacuum equipment；
The dust exhaust apparatus is the dust hood communicated with dust inlet；
The step hairbrush is mounted on the outer wall of vacuum distributor chamber.
3. step clearing apparatus as claimed in claim 2, which is characterized in that the dust mouth is to being connected to dust flue, the dust discharge
It manages and is connected under one end working condition far from dust mouth with vacuum equipment.
4. step clearing apparatus as claimed in claim 3, which is characterized in that the fixed form of the hairbrush bracket are as follows: vacuum
Distributor chamber is fixed on truss by connector and/or dust flue is fixed on truss by connector.
5. step clearing apparatus as claimed in claim 2, which is characterized in that the dust hood is tubular structure, the tubular
The cross section of structure is long and narrow strip, and extends along the width direction of step.
6. step clearing apparatus as claimed in claim 2, which is characterized in that the dust inlet and dust hood of the vacuum distributor chamber
Cross-sectional shape it is corresponding, vacuum cavity is equipped with inside the vacuum distributor chamber, the vacuum cavity is by dust inlet to dust mouth shape
Shape is gradually restrained.
7. step clearing apparatus as described in claim 1, which is characterized in that every group of step hairbrush is along step width direction
Arrangement, and extend respectively to the both ends of step.
8. step clearing apparatus as claimed in claim 2, which is characterized in that the position of the step hairbrush and step phase separation
The angle of composition working face, the working face and horizontal plane is 30~75 degree.
9. step clearing apparatus as claimed in claim 8, which is characterized in that the dust hood is equipped with the towards step side
One import, the first import, further from step, form between the first import and step relative to the working face and are located at two groups of steps
Buffer area between hairbrush.
10. step clearing apparatus as claimed in claim 2, which is characterized in that the dust hood is equipped with and acts on step hairbrush
The second import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694028.3U CN208308229U (en) | 2018-05-10 | 2018-05-10 | A kind of step clearing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694028.3U CN208308229U (en) | 2018-05-10 | 2018-05-10 | A kind of step clearing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308229U true CN208308229U (en) | 2019-01-01 |
Family
ID=64710921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820694028.3U Active CN208308229U (en) | 2018-05-10 | 2018-05-10 | A kind of step clearing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308229U (en) |
-
2018
- 2018-05-10 CN CN201820694028.3U patent/CN208308229U/en active Active
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