CN203653036U - Entrance detection device for escalators - Google Patents
Entrance detection device for escalators Download PDFInfo
- Publication number
- CN203653036U CN203653036U CN201320724305.8U CN201320724305U CN203653036U CN 203653036 U CN203653036 U CN 203653036U CN 201320724305 U CN201320724305 U CN 201320724305U CN 203653036 U CN203653036 U CN 203653036U
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- CN
- China
- Prior art keywords
- cover plate
- escalator
- detecting device
- entrance
- mouth mask
- 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 discloses an entrance detection device for escalators, and the entrance detection device for escalators comprises a base, an entrance cover which is fixed on the base and a microwave sensor which is located in the entrance cover, wherein the entrance cover is provided with a counter bore; the counter bore is covered by a cover plate; and the microwave sensor is arranged on the cover plate at the side toward the base through an angle adjustment mechanism. The microwave sensor is arranged in the entrance cover, and the counter bore is covered by the cover plate so that the microwave sensor is protected; the cover plate is adapted to the counter bore in the aspect of shape, so that the entrance cover is relatively beautiful; the microwave sensor is capable of penetrating through the cover plate and favorable detection performance can be ensured by using the microwave sensor; through the angle adjustment mechanism, the microwave sensor can be conveniently and rapidly adjusted to required angle, so that the installation and debugging efficiency is increased.
Description
Technical field
The utility model relates to escalator, is specifically related to a kind of entrance detecting device of escalator.
Background technology
In recent years along with the increase of raising, floating population and the vehicles number of expanding economy, income level of resident, a lot of subways, light rail and megastore are accompanied by this demand and are all building on a large scale, and escalator or moving sidewalk are also more and more extensive in the application in these places.Just having started most escalators is to run without interruption by the single speed of predetermined direction, no matter on escalator treadboards, whether there is passenger, escalator all runs without interruption with this speed always, not only waste a large amount of electric power resources, but also make escalator always in wear state, reduced the service life of escalator, the maintenance cost of escalator also relatively can be higher.
At present, call for response energy-saving and emission-reduction, quite a few escalator is all provided with energy saver, makes these escalators out of service in the time that nobody takes, and has greatly saved electric energy.As the Granted publication number patent documentation that is CN201574024U discloses a kind of energy saver of escalator, this device comprises the electric switch that diffuses that is located at escalator gangway place, is connected with the frequency converter controller of escalator.This patent is by installing the electric switch that diffuses to detect passenger flow volume at escalator gangway place, can make to be fed back to while taking demand without personnel in detection, system control escalator is done the operation of standby at a slow speed, under the prerequisite of efficiency of actual that does not affect staircase, save the required powerful electric energy of forced service, and reduced unnecessary mechanical wear, and extend the service life of staircase, alleviate the maintenance cost that system is used.
The electric switch that diffuses that in prior art, install escalator gangway, because Photoelectric Detection itself has certain defect, escalator installation environment and work area are had relatively high expectations, require sensor front can not have obstacle, probe position need to be exposed to skirtboard outside, staircase overall appearance and safety are brought to certain influence, and the angular adjustment of sensor not very convenient.
Utility model content
The utility model, for the problems referred to above, has proposed a kind of entrance detecting device of escalator, has solved outside prior art sensor probe is exposed to, and affects attractive in appearance and safe problem, and the constant problem of sensor angular adjustment.
The technical scheme that the utility model is taked is as follows:
A kind of entrance detecting device of escalator, comprise pedestal, be fixed on entering mouth mask, be positioned at the microwave remote sensor of mouth mask on pedestal, described entrance is covered with counter sink, described counter sink place is covered with cover plate, and described microwave remote sensor is arranged on the side of cover plate towards pedestal by an angle adjusting mechanism.
As preferably, described angle adjusting mechanism comprises:
The support fixing with described cover plate;
By rotating shaft and the hinged regulating arm of described support, described microwave remote sensor is arranged on this regulating arm;
Be set in the wind spring that drives regulating arm to be rotated in the forward in described rotating shaft;
Run through described support, in order to pull the adjusting bolt of regulating arm contrarotation.
More preferred, described support is provided with bar hole, and described adjusting bolt one end and regulating arm are fixed, and the other end runs through bar hole and fly nut is housed.Arranging of bar hole can allow adjusting bolt to swing, and changes, and can not need instrument just can easily adjust the angle of regulating arm and cover plate by fly nut with the angle that adapts to adjusting bolt and regulating arm.One end of adjusting bolt can also be for to be articulated and connected with regulating arm, and now the bar hole on support changes the thread circle hole suitable with adjusting bolt into.
As preferably, described counter sink is rectangle, and described cover plate is and the corresponding plastic flagstone of counter sink shape.Microwave remote sensor can penetrate plastics, can not affect detection; Cover plate should be able to make into mouth mask comparatively attractive in appearance with counter sink shape mutually.
More preferred, described cover plate is bolted on mouth mask by four, and four bolts are arranged on four angles of cover plate.
As preferably, described in enter mouth mask and interfix by connecting panel and pedestal.
As preferably, described in enter mouth mask and be provided with for by the perforating of handrail, the week of perforating is blocked hairbrush along being provided with.Block hairbrush and can prevent that foreign matter from entering perforating.
As preferably, described counter sink is in the below of perforating.Be the below that microwave remote sensor is in perforating, this makes microwave remote sensor more hidden, and has good detection angle.
The beneficial effects of the utility model are: microwave remote sensor is arranged in mouth mask, and cover counter sink by cover plate, because cover plate and counter sink shape adapt, so it is comparatively attractive in appearance to enter mouth mask; Microwave remote sensor can penetrate cover plate, uses microwave remote sensor can guarantee good detection performance; Can conveniently microwave remote sensor be adjusted to needed angle by angle adjusting mechanism, this has increased the efficiency of Installation and Debugging.
Accompanying drawing explanation
Fig. 1 is the front elevation of the entrance detecting device of the utility model escalator;
Fig. 2 is the B-B cutaway view in Fig. 1;
Fig. 3 is A place partial enlarged drawing in Fig. 2.
In figure, each Reference numeral is:
1. enter mouth mask, 2. cover plate, 3. pedestal, 4. blocks hairbrush, 5. perforating, 6. connecting panel, 7. angle adjusting mechanism, 8. microwave remote sensor, 9. regulating arm, 10. bolt, 11. wind springs, 12. supports, 13. adjusting bolts, 14. fly nuts.
The specific embodiment
As shown in Figure 1, 2, 3, the entrance detecting device of a kind of escalator of the present embodiment, comprise pedestal 3, be fixed on entering mouth mask 1, be positioned at the microwave remote sensor 8 of mouth mask 1 on pedestal, entering mouth mask interfixes by connecting panel 6 and pedestal, enter mouth mask and be provided with the perforating 5 for wearing handrail, the week of perforating is blocked hairbrush 4 along being provided with, and blocks hairbrush and can prevent that foreign matter from entering perforating.The below that entrance covers on perforating is also provided with the counter sink of rectangle, microwave remote sensor 8 packs in mouth mask by counter sink, counter sink place is covered with cover plate 2, cover plate is and the corresponding plastic flagstone of counter sink shape, cover plate is fixed on mouth mask by four bolts 10, and four bolts are arranged on four angles of cover plate.Because microwave remote sensor can penetrate plastics, so cover plate can not affect the detection of microwave remote sensor, and cover plate and counter sink shape adapt, and can make into mouth mask comparatively attractive in appearance.
As shown in Figure 3, microwave remote sensor 8 is arranged on the side of cover plate towards pedestal by angle adjusting mechanism 7.
This angle adjusting mechanism 7 comprises:
With the support 12 that cover plate fixes, support is provided with bar hole;
By rotating shaft and the hinged regulating arm 9 of support, microwave remote sensor 8 is arranged on this regulating arm;
Be set in the wind spring 11 that drives regulating arm to be rotated in the forward in rotating shaft, the present embodiment forward is anticlockwise direction;
Run through support, in order to pull the adjusting bolt 13 of regulating arm contrarotation, adjusting bolt one end and regulating arm are fixed, and the other end runs through the bar hole on support 12 and fly nut 14 is housed.One end of adjusting bolt can also be for to be articulated and connected with regulating arm, and now the bar hole on support changes the thread circle hole suitable with adjusting bolt into.
When concrete operations, control to adjust bolt by rotation fly nut 14, in the time that adjusting bolt screws in regulating arm 9, reconcile the motion of arm conter clockwise, it is large that the angle of microwave remote sensor and cover plate becomes; In the time that adjusting bolt screws out regulating arm 9, by the elastic force of wind spring, reconcile the motion of arm cw, the angle of microwave remote sensor and cover plate diminishes.Can conveniently adjust the angle of regulating arm and cover plate by angle adjusting mechanism, regulate the angle of microwave remote sensor and cover plate.
Microwave remote sensor is arranged in mouth mask, and covers counter sink by cover plate, because cover plate and counter sink shape adapt, so it is comparatively attractive in appearance to enter mouth mask; Microwave remote sensor can penetrate cover plate, uses microwave remote sensor can guarantee good detection performance; Can conveniently microwave remote sensor be adjusted to needed angle by angle adjusting mechanism, this has increased the efficiency of Installation and Debugging.
The foregoing is only preferred embodiment of the present utility model; not thereby limit scope of patent protection of the present utility model; the equivalent structure transformation that every utilization the utility model specification sheets and accompanying drawing content are done; directly or indirectly be used in other relevant technical fields, be all in like manner included in protection domain of the present utility model.
Claims (8)
1. the entrance detecting device of an escalator, comprise pedestal, be fixed on entering mouth mask, be positioned at the microwave remote sensor of mouth mask on pedestal, it is characterized in that, described entrance is covered with counter sink, described counter sink place is covered with cover plate, and described microwave remote sensor is arranged on the side of cover plate towards pedestal by an angle adjusting mechanism.
2. the entrance detecting device of escalator as claimed in claim 1, is characterized in that, described angle adjusting mechanism comprises:
The support fixing with described cover plate;
By rotating shaft and the hinged regulating arm of described support, described microwave remote sensor is arranged on this regulating arm;
Be set in the wind spring that drives regulating arm to be rotated in the forward in described rotating shaft;
Run through described support, in order to pull the adjusting bolt of regulating arm contrarotation.
3. the entrance detecting device of escalator as claimed in claim 2, is characterized in that, described support is provided with bar hole, and described adjusting bolt one end and regulating arm are fixed, and the other end runs through bar hole and fly nut is housed.
4. the entrance detecting device of escalator as claimed in claim 1, is characterized in that, described counter sink is rectangle, and described cover plate is and the corresponding plastic flagstone of counter sink shape.
5. the entrance detecting device of escalator as claimed in claim 4, is characterized in that, described cover plate is bolted on mouth mask by four, and four bolts are arranged on four angles of cover plate.
6. the entrance detecting device of escalator as claimed in claim 1, is characterized in that, described in enter mouth mask and interfix by connecting panel and pedestal.
7. the entrance detecting device of escalator as claimed in claim 1, is characterized in that, described in enter mouth mask and be provided with for by the perforating of handrail, the week of perforating is blocked hairbrush along being provided with.
8. the entrance detecting device of escalator as claimed in claim 7, is characterized in that, described counter sink is in the below of perforating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724305.8U CN203653036U (en) | 2013-11-15 | 2013-11-15 | Entrance detection device for escalators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724305.8U CN203653036U (en) | 2013-11-15 | 2013-11-15 | Entrance detection device for escalators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653036U true CN203653036U (en) | 2014-06-18 |
Family
ID=50919449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320724305.8U Expired - Fee Related CN203653036U (en) | 2013-11-15 | 2013-11-15 | Entrance detection device for escalators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653036U (en) |
-
2013
- 2013-11-15 CN CN201320724305.8U patent/CN203653036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210513 Address after: Room 305-w, 3rd floor, No.11 Lane 1888, Caoyang Road, Putuo District, Shanghai 200333 Patentee after: Xin Xi'ao Elevator Group Co.,Ltd. Address before: No.46, Qichao Road, Haining LIANHANG Economic Zone, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG XIZI HEAVY INDUSTRY MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20211115 |