CN207792455U - A kind of escalator detection device - Google Patents
A kind of escalator detection device Download PDFInfo
- Publication number
- CN207792455U CN207792455U CN201820144311.9U CN201820144311U CN207792455U CN 207792455 U CN207792455 U CN 207792455U CN 201820144311 U CN201820144311 U CN 201820144311U CN 207792455 U CN207792455 U CN 207792455U
- Authority
- CN
- China
- Prior art keywords
- fixed
- cross bar
- suction cup
- detection device
- sliding sleeve
- 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.)
- Expired - Fee Related
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model provides a kind of escalator detection device, including laser range sensor and hand held controller, the detection device further includes an inverted " u "-shaped cross bar, left and right ends are inwardly vertically installed with a fixed link at the top of the cross bar, the fixed link tail portion is fixed with limiting plate, at least two first Suction cup assemblies are provided on the limiting plate, the bottom of the left and right two-arm of the inverted " u "-shaped cross bar is both provided with a testing for level difference component, and the testing for level difference component includes sliding sleeve, sliding axle, U-shaped limit base and idler wheel；It is fixed with a telescopic cylinder on adjusting rod, a handrail cleaning module is fixed on the telescopic rod of the telescopic cylinder；The handrail cleaning module includes water storage box, cleaning solution storage barrel and the position-limiting cover for being laterally buckled on escalator handrail, and it is poor that the utility model can obtain the adjacent rise of horizontal section by laser range sensor；To complete the detection of staircase ladder.
Description
Technical field
The utility model is related to special equipment technical field, especially a kind of escalator detection device.
Background technology
If rise difference is bigger than normal before and after staircase horizontal section, passenger especially the elderly and child are easy passing in and out
It is easy to be tripped when staircase, leads to serious safety accident.Therefore world GB16899-2011《Escalator with from moving
Trade manufacture installation safety standard》It is required that difference in height of the escalator in horizontal movement section between two adjacent steps is not
More than 4mm.
In the prior art, front and back rise difference in horizontal section is detected, is needed the case where escalator stops
Under, manually in horizontal section, using tools such as straight steel rulers, every adjacent rise difference is measured.Using straight steel ruler
The error undoubtedly measured in this way in conjunction with naked-eye observation is very big, and accurate measurement is not achieved.
In addition, at present escalator be widely used in some public places and megastore, these places from
Dynamic staircase is all using artificial cleaning, and escalator is all being run when cleaning.All it is manually to use rag when cleaning
Escalator handrail is cleaned, it is inconvenient when on the one hand scouring in this way, on the other hand since handrail is rotation, people
Work scouring will also walk about in this way on staircase, and there are security risks, and do not look to slip from staircase when scouring.
Invention content
In order to overcome the problems referred above, the purpose of this utility model is to provide a kind of escalator detection device, passes through Laser Measuring
It is poor that the adjacent rise of horizontal section is obtained away from sensor；And it can effectively clean automatic hand rail band.
The utility model is realized using following scheme：A kind of escalator detection device, including laser range sensor and
Hand held controller, the detection device further include an inverted " u "-shaped cross bar, and left and right ends are inwardly vertically arranged at the top of the cross bar
There are a fixed link, the fixed link tail portion to be fixed with limiting plate, at least two first Suction cup assemblies be provided on the limiting plate,
The bottom of the left and right two-arm of the inverted " u "-shaped cross bar is both provided with a testing for level difference component, the testing for level difference component packet
Include sliding sleeve, sliding axle, U-shaped limit base and idler wheel；The sliding sleeve is fixed on the arm of cross bar, and the sliding axle is embedding
It is sleeved in sliding sleeve, and sliding axle can slide up and down in sliding sleeve；The U-shaped limit base is fixed on the sliding
The bottom of axis, the idler wheel are set in the U-shaped limit base；The laser range sensor is fixed on the sliding sleeve
Side wall；And the laser that sends out of laser range sensor can be mapped to the upper surface of U-shaped limit base；Two laser range sensors pass through
Conducting wire is electrically connected with the hand held controller；A through-hole is offered in the middle part of the cross bar, an adjusting rod is provided on the through-hole,
The adjusting rod passes through the threaded hole on cross bar and adjusting rod to be locked together on cross bar by bolt, and one is fixed on the adjusting rod
Telescopic cylinder is fixed with a handrail cleaning module on the telescopic rod of the telescopic cylinder；
The handrail cleaning module includes water storage box, cleaning solution storage barrel and is buckled in escalator handrail for lateral
On position-limiting cover, the water storage box and cleaning solution storage barrel are fixed in the position-limiting cover upper surface side by side；It is set in the position-limiting cover
It is equipped with a directive wheel, the position-limiting cover rear and front end is respectively down-set there are two support arm, and the two of the position-limiting cover rear end
It is hingedly provided with a support plate below a support arm, a support is hingedly provided with below two support arms of the position-limiting cover front end
Block, the interior supporting block is hollow cavity, and the bottom of the supporting block is provided with multiple water seepage holes, the bottom of the supporting block
It is provided with a cleaning assembly, the water storage box is connected to by a first pipe on the hollow cavity of supporting block, first pipe
The first valve is provided on road, the cleaning solution storage barrel is connected to by a second pipe on the hollow cavity of supporting block, institute
It states and is provided with the second valve on second pipe, the water in hollow cavity can penetrate on cleaning assembly from water seepage hole, the support
Board bottom portion is provided with one and dries component；The left and right sides wall of the position-limiting cover is respectively set there are two the second Suction cup assembly, described
Multiple hairbrush is horizontally arranged in the two side of position-limiting cover.
Further, first Suction cup assembly and the second Suction cup assembly structure are identical, and first Suction cup assembly includes
One end of one strut, the strut is provided with limited block, and the other end of strut is provided with a sucker；First Suction cup assembly
Strut passes through limiting plate；The strut of second Suction cup assembly passes through the side wall of position-limiting cover, the sucker of the second Suction cup assembly to be located at
In the position-limiting cover.
Further, a sliding rail is provided in the sliding sleeve, the sliding axle is set to the sliding rail
It is interior, multiple adjustment holes is opened up on the sliding axle, the sliding axle passes through sliding sleeve and adjustment hole to be locked together in by bolt
In sliding sleeve.
Further, it is sponge to state cleaning assembly.
Further, the component of drying is rag.
Further, a connecting rod is horizontally arranged in the U-shaped limit base, the idler wheel is arranged across the connecting rod
In in the U-shaped limit base.
The beneficial effects of the utility model are：Cross bar is arranged between two stair treads of horizontal section, is passed through
The first Suction cup assembly in fixed link, device is adsorbed on the steel plate of escalator, adjusts the cunning on testing for level difference component
Moving axis so that correspondence leans against on adjacent step the idler wheel of two testing for level difference components respectively, due to two testing for level difference
The fixed position of laser range sensor of component is identical, and in this way by sliding axle by after U-shaped limit base downwards adjustment, two are swashed
The distance of the laser of ligh-ranging sensor emission to the upper surface of U-shaped limit base is then different, that is, will produce difference in height；To carry out
Detection；In addition the utility model is provided with handrail cleaning module, clear in this way by opening the water valve on handrail cleaning module
It washes part to clean the handrail of rolling, and the handrail after cleaning is dried by drying component, it is easy to operate,
Automatic hand rail band is achieved and carries out ladder height difference detection while cleaning, improves work efficiency, reduces labour.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side schematic view of the utility model handrail cleaning module.
Fig. 3 is the vertical view of the utility model handrail cleaning module.
Fig. 4 is the partial schematic diagram of the testing for level difference component of the utility model.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings.
Shown in please referring to Fig.1 to Fig.4, a kind of escalator detection device of the utility model, including laser ranging sensing
Device 1 and hand held controller 2, the detection device further include an inverted " u "-shaped cross bar 3, and 3 top left and right ends of the cross bar are inside
It is vertically installed with a fixed link 31,31 tail portion of the fixed link is fixed with limiting plate 32, is provided at least on the limiting plate 32
Two the first Suction cup assemblies 4 can be adsorbed device on the escalator by the first Suction cup assembly 4, the inverted " u "-shaped cross bar
The bottom of 3 left and right two-arm is both provided with a testing for level difference component 5, the testing for level difference component 5 include sliding sleeve 51,
Sliding axle 52, U-shaped limit base 53 and idler wheel 54；The sliding sleeve 51 is fixed on the arm of cross bar 3, and the sliding axle 52 is embedding
It is sleeved in sliding sleeve 51, and sliding axle 52 can slide up and down in sliding sleeve 51；The U-shaped limit base 53 is fixed on
The bottom of the sliding axle 52, the idler wheel 54 are set in the U-shaped limit base 53；The laser range sensor 1 is fixed
In the side wall of the sliding sleeve 51；And the laser that sends out of laser range sensor 1 can be mapped to the upper surface of U-shaped limit base 53；
Two laser range sensors 1 are electrically connected by conducting wire with the hand held controller 2；3 middle part of the cross bar offers a through-hole
33, an adjusting rod 34 is provided on the through-hole 33, the adjusting rod 34 is passed through by bolt 35 on cross bar 3 and adjusting rod 34
Threaded hole 341 is locked together on cross bar 3, and such adjusting rod 34 can carry out height up and down, and one is fixed on the adjusting rod 34
Telescopic cylinder 36 is fixed with a handrail cleaning module 6 on the telescopic rod of the telescopic cylinder 36；It can be incited somebody to action by telescopic cylinder 36
Handrail cleaning module 6 carries out the position being moved forward and backward to needing.The laser that laser range sensor 1 is sent out can be mapped to U-shaped limit
Position seat 53 upper surface on, to obtain laser range sensor 1 arrive U-shaped limit base 53 the distance between upper surface, two
The distance that laser range sensor 1 obtains is sent to hand held controller 2, and hand held controller is calculated to obtain staircase level
Difference in height between the adjacent step of section.
Wherein, the hand held controller 2 is the handheld device with MCU.In addition, the model China of the hand held controller
Rood HD hand held controllers.It can also be the hand held controller of other models in practical application.The hand held controller is existing skill
Art, operation principle is herein without detailed description.
The handrail cleaning module 6 includes water storage box 61, cleaning solution storage barrel 62 and is helped automatically for being laterally buckled in
Position-limiting cover 63 on ladder rail, the water storage box 61 and cleaning solution storage barrel 62 are fixed in 63 upper surface of the position-limiting cover side by side；
A directive wheel 64 is provided in the position-limiting cover 63,63 rear and front end of the position-limiting cover is respectively down-set, and there are two support arms
65, two support arms, 65 lower section of 63 rear end of the position-limiting cover is hingedly provided with a support plate 66,63 front end of the position-limiting cover
Two 65 lower sections of support arm are hingedly provided with a supporting block 67, since support plate and supporting block are all hinged are arranged in support arm
On, it cleaning assembly in such support plate and supporting block and dries component and preferably can be cleaned and be dried behaviour to handrail
Make；It is hollow cavity in the supporting block 67, the bottom of the supporting block 67 is provided with multiple water seepage holes, the supporting block 67
Bottom be provided with a cleaning assembly 7, the water storage box 61 is connected to the hollow cavity of supporting block 67 by a first pipe 68
On, the first valve is provided in the first pipe 68（It is not shown）, the cleaning solution storage barrel 62 passes through a second pipe（Not
Diagram）It is connected on the hollow cavity of supporting block 67, the second valve is provided on the second pipe（It is not shown）, hollow cavity
Interior water can be penetrated into from water seepage hole on cleaning assembly 7, and 66 bottom of the support plate is provided with one and dries component 8；The limit
The left and right sides wall of cover 63 is respectively set there are two the second Suction cup assembly 9, and can handrail mould be cleaned by the second Suction cup assembly 9
Block 6 is set on handrail；Multiple hairbrush 69 is horizontally arranged in the two side of the position-limiting cover 63.It is needed in this way with clear
The second valve is opened when washing lotion is cleaned and is passed through liquid in hollow cavity, and second is opened and closed when not needing cleaning solution
Valve.Hairbrush can be dusted operation to the grooves on two sides of handrail lower part.
In the present invention, first Suction cup assembly 4 is identical with 9 structure of the second Suction cup assembly, first sucker
Component 4 includes a strut 41, and one end of the strut 41 is provided with limited block 42, and the other end of strut 41 is provided with a sucker
43；The strut 41 of first Suction cup assembly 4 passes through limiting plate 32；The strut 41 of second Suction cup assembly 9 passes through position-limiting cover
The sucker 43 of 63 side wall, the second Suction cup assembly 9 is located in the position-limiting cover 63.Front and back tune can be carried out by strut 41 in this way
Section, when needing sucker 43 to adsorb on the escalator, by strut toward internal pressure, when not needing sucker suction on the escalator,
Strut is pulled out outward, limited block 42 prevents strut 41 to be detached from from position-limiting cover.
Wherein, it is provided with a sliding rail in the sliding sleeve 51（It is not shown）, the sliding axle 52 is set to described
In sliding rail, multiple adjustment holes 521 is opened up on the sliding axle 52, the sliding axle 52 passes through bolt（It is not shown）It passes through
Sliding sleeve 51 and adjustment hole 521 are locked together in sliding sleeve 51.Sliding axle can be arranged by the adjusting of adjustment hole 521 and be arrived in this way
The position needed, the use for the person of being conveniently operated.The cleaning assembly 7 is sponge.Cleaning assembly 7 can also be to smear in practical application
Cloth；The component 8 of drying is rag, and it can also be sponge to dry component 8 in practical application.
A connecting rod 55 is horizontally arranged in the U-shaped limit base 53, the idler wheel 54 is arranged across the connecting rod 55
In in the U-shaped limit base 53.It can be rolled when idler wheel 54 leans against on the step of elevator in this way, to improve the accurate of measurement
Property.
Wherein, testing for level difference component detection principle：Cross bar is arranged between two stair treads of horizontal section, is led to
The first Suction cup assembly in fixed link is crossed, device is adsorbed on the steel plate of escalator, is adjusted on testing for level difference component
Sliding axle so that correspondence leans against on adjacent step the idler wheel of two testing for level difference components respectively, since two differences in height are examined
The fixed position of laser range sensor for surveying component is identical, after U-shaped limit base is adjusted downwards by sliding axle in this way, two
The distance of laser to the upper surface of U-shaped limit base of laser range sensor transmitting is then different, that is, will produce difference in height；Such two
The difference that the distance that a laser range sensor obtains is subtracted each other is between the adjacent step of staircase horizontal section
Difference in height, to be detected to staircase, and the data detected are more accurate.
In addition, directive wheel described in the utility model is fifth wheel, a control box is provided on the position-limiting cover（Do not scheme
Show）（The control box is arranged side by side with water storage box and cleaning solution storage barrel）, a circuit board is provided in the control box（Do not scheme
Show）And the rechargeable battery for circuit board power supply（It is not shown）, MCU is provided on the circuit board（It is not shown）, the MCU
It is connect with the fifth wheel；The MCU is also associated with LCD display（It is not shown）, key circuit（It is not shown）, memory（Not
Diagram）, charging circuit（It is not shown）And wireless communication module（It is not shown）, the wireless communication module energy and remote server
It is communicated, the charging end of the charging circuit is provided with charging plug, and the output end of charging circuit connects with the rechargeable battery
It connects；The LCD display is set to the side of the control box.Wherein, the operation principle of fifth wheel is such as：Fifth wheel and handrail
It generates friction to be rolled, the MCU collects the rolling numerical value of fifth wheel, and carries out timing while rolling, and utilizes
Roll away from discrete time, the speed of rolling, the i.e. speed of handrail can be calculated.It is noted that the utility model is protected
What is protected is the design feature of device, and the calculating for speed is simple software realization, is not claimed here, preferably, MCU
The sound to tick can be sent out, after device is placed on and to stablize on handrail by staff to prompt staff to keep this shape
State, to the time ticked for the second time, then the distance that MCU can be rolled according to fifth wheel combines the time for starting to calculate to terminating, and obtains
Take the speed of handrail.51 series monolithics may be used in the present embodiment, the MCU, and photovoltaic survey may be used in the fifth wheel
Speed wheel 64B-2000-6-BZ-N-CD.
The key circuit includes three buttons, and three buttons are set to the side of control box, and described three are pressed
Key is set on the downside of the LCD display, is arranged at "-" type；Three buttons are from left to right switch key successively（Not
Diagram）, reset key（It is not shown）And inquiry button（It is not shown）.Whether the switch key can be powered battery progress
Control, reset key need to remeasure after fifth wheel obtains data, then carry out reset operation, inquiry button can be to being stored in
Data in memory are inquired.
In short, being arranged cross bar between two bulwark ladders of horizontal section, by the first Suction cup assembly in fixed link,
Device is adsorbed on the steel plate of escalator, adjusts the sliding axle on testing for level difference component so that two testing for level difference
Correspondence leans against on adjacent step the idler wheel of component respectively, since the laser range sensor of two testing for level difference components is fixed
Position it is identical, in this way by sliding axle by U-shaped limit base downwards adjustment after, two laser range sensors transmitting laser arrive
The distance of the upper surface of U-shaped limit base is then different, that is, will produce difference in height；To be detected；In addition the utility model is arranged
There is handrail cleaning module, by opening the water valve on handrail cleaning module, such cleaning part carries out the handrail of rolling
Cleaning, and the handrail after cleaning is dried by drying component, it is easy to operate, automatic hand rail band is achieved clear
Ladder height difference detection is carried out while reason, is improved work efficiency, is reduced labour.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the claims it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (6)
1. a kind of escalator detection device, including laser range sensor and hand held controller, it is characterised in that：The detection
Device further includes an inverted " u "-shaped cross bar, and left and right ends are inwardly vertically installed with a fixed link, the fixation at the top of the cross bar
Bar tail portion is fixed with limiting plate, and at least two first Suction cup assemblies, a left side for the inverted " u "-shaped cross bar are provided on the limiting plate
The bottom of right two-arm is both provided with a testing for level difference component, and the testing for level difference component includes sliding sleeve, sliding axle, U
Shape limit base and idler wheel；The sliding sleeve is fixed on the arm of cross bar, and the sliding axle is nested in sliding sleeve, and sliding
Moving axis can slide up and down in sliding sleeve；The U-shaped limit base is fixed on the bottom of the sliding axle, and the idler wheel is set
It is placed in the U-shaped limit base；The laser range sensor is fixed on the side wall of the sliding sleeve；And laser ranging senses
The laser that device is sent out can be mapped to the upper surface of U-shaped limit base；Two laser range sensors pass through conducting wire and the hand-held control
Device is electrically connected；A through-hole is offered in the middle part of the cross bar, an adjusting rod is provided on the through-hole, the adjusting rod passes through bolt
Threaded hole on cross bar and adjusting rod is locked together on cross bar, and a telescopic cylinder is fixed on the adjusting rod, described flexible
A handrail cleaning module is fixed on the telescopic rod of cylinder；
The handrail cleaning module includes water storage box, cleaning solution storage barrel and is buckled on escalator handrail for lateral
Position-limiting cover, the water storage box and cleaning solution storage barrel are fixed in the position-limiting cover upper surface side by side；It is provided in the position-limiting cover
One directive wheel, the position-limiting cover rear and front end is respectively down-set, and there are two support arm, two branch of the position-limiting cover rear end
It is hingedly provided with a support plate below brace, a supporting block is hingedly provided with below two support arms of the position-limiting cover front end,
It is hollow cavity in the supporting block, the bottom of the supporting block is provided with multiple water seepage holes, and the bottom of the supporting block is set
It is equipped with a cleaning assembly, the water storage box is connected to by a first pipe on the hollow cavity of supporting block, the first pipe
On be provided with the first valve, the cleaning solution storage barrel is connected to by a second pipe on the hollow cavity of supporting block, described
The second valve is provided on second pipe, the water in hollow cavity can penetrate on cleaning assembly from water seepage hole, the support plate
Bottom is provided with one and dries component；The left and right sides wall of the position-limiting cover is respectively set there are two the second Suction cup assembly, the limit
It is horizontally arranged with multiple hairbrush in the two side of position cover.
2. a kind of escalator detection device according to claim 1, it is characterised in that：First Suction cup assembly and
Two Suction cup assembly structures are identical, and first Suction cup assembly includes a strut, and one end of the strut is provided with limited block, strut
The other end be provided with a sucker；The strut of first Suction cup assembly passes through limiting plate；The strut of second Suction cup assembly
Across the side wall of position-limiting cover, the sucker of the second Suction cup assembly is located in the position-limiting cover.
3. a kind of escalator detection device according to claim 1, it is characterised in that：It is provided in the sliding sleeve
One sliding rail, the sliding axle are set in the sliding rail, and multiple adjustment holes, the cunning are opened up on the sliding axle
Moving axis passes through sliding sleeve and adjustment hole to be locked together in sliding sleeve by bolt.
4. a kind of escalator detection device according to claim 1, it is characterised in that：The cleaning assembly is sponge.
5. a kind of escalator detection device according to claim 1, it is characterised in that：The component of drying is rag.
6. a kind of escalator detection device according to claim 1, it is characterised in that：In the U-shaped limit base laterally
It is provided with a connecting rod, the idler wheel is set to across the connecting rod in the U-shaped limit base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820144311.9U CN207792455U (en) | 2018-01-29 | 2018-01-29 | A kind of escalator detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820144311.9U CN207792455U (en) | 2018-01-29 | 2018-01-29 | A kind of escalator detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207792455U true CN207792455U (en) | 2018-08-31 |
Family
ID=63269781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820144311.9U Expired - Fee Related CN207792455U (en) | 2018-01-29 | 2018-01-29 | A kind of escalator detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207792455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083076A (en) * | 2018-01-29 | 2018-05-29 | 陈爱珍 | A kind of escalator detection device |
-
2018
- 2018-01-29 CN CN201820144311.9U patent/CN207792455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083076A (en) * | 2018-01-29 | 2018-05-29 | 陈爱珍 | A kind of escalator detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |