CN206486164U - Escalator step anti-pumping device - Google Patents
Escalator step anti-pumping device Download PDFInfo
- Publication number
- CN206486164U CN206486164U CN201720087608.1U CN201720087608U CN206486164U CN 206486164 U CN206486164 U CN 206486164U CN 201720087608 U CN201720087608 U CN 201720087608U CN 206486164 U CN206486164 U CN 206486164U
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- CN
- China
- Prior art keywords
- travel switch
- fixed seat
- piece
- pumping device
- escalator step
- 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.)
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Abstract
The utility model discloses a kind of escalator step anti-pumping device, it includes preventing jumping onto the tracks and anti-bouncing device, and the anti-bouncing device includes being used to detect the travel switch of stroke, shake-up piece, the fixed seat for installing travel switch and bearing pin for touching travel switch；One end of the fixed seat is arranged on the anti-inner side jumped onto the tracks by screw, and the travel switch is arranged on the slide rail of fixed seat, and the bearing pin is arranged on the other end of fixed seat by spring；The shake-up piece is arranged on anti-jump onto the tracks, and is touched with travel switch corresponding.The utility model is by the mounting-fixing base on anti-jump onto the tracks and touches piece, and travel switch is installed in fixed seat, so passing through the effect of travel switch and shake-up piece, it can detect whether step beats, and by this fixed seat and touch piece, so the upset bounce situation of step can be detected directly, bigger segmental arc can also be detected；Also so that the result of detection is more accurate, relatively reliable safety.
Description
Technical field
The utility model is related to the anti-jump apparatus field of escalator, more particularly to a kind of escalator step is anti-jump
Mechanism.
Background technology
The existing anti-jump detection of step only detection step wheels, and detecting distance only has 100mm, and anti-jump detection means is examined
The position of survey is comparatively limited to, and too small in segmental arc stroke detection scope；Detection side on a large scale can not be realized.
Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of escalator step anti-pumping device, it is intended to solve existing step anti-jump
The scope of device detection is small, and the position of detection is relatively limited to, and adds the inadequate accurately technical problem of survey.
The technical solution of the utility model is as follows：A kind of escalator step anti-pumping device, it include it is anti-jump onto the tracks with it is anti-jump
Device, the anti-bouncing device is included for the travel switch for detecting stroke, the shake-up piece for touching travel switch, for installing
The fixed seat and bearing pin of travel switch；One end of the fixed seat is arranged on the anti-inner side jumped onto the tracks by screw, and the stroke is opened
Close on the slide rail of fixed seat, the bearing pin is arranged on the other end of fixed seat by spring；The shake-up piece is arranged on
It is anti-jump onto the tracks on, and touch with travel switch corresponding.
Described escalator step anti-pumping device, wherein, the fixed seat includes for fixed stator and is used for
The detection support plate of travel switch, the detection support plate vertical level, stator and plane-parallel, and stator and inspection are installed
Support plate is surveyed to be structure as a whole.
Described escalator step anti-pumping device, wherein, the anti-bouncing device also includes the groove profile for being used to install bearing pin
Mounting seat, the mounting seat is screwed in the middle part of detection support plate.
Described escalator step anti-pumping device, wherein, one end and the pad of the spring are fixed on bearing pin, and pad
Piece is located in the groove of groove profile mounting seat.
Described escalator step anti-pumping device, wherein, the detection support plate lower end, which is provided with, installs travel switch
Slide rail, the travel switch is arranged on slide rail.
Described escalator step anti-pumping device, wherein, the travel switch includes the touching head for touching, described
Touch head and be arranged on one end that travel switch correspondence touches piece.
Described escalator step anti-pumping device, wherein, the shake-up piece is provided with " V " shape touch part.
Described escalator step anti-pumping device, wherein, the detection support plate is provided with for installing groove profile mounting seat
Mounting hole.
The beneficial effects of the utility model：The utility model is by the mounting-fixing base on anti-jump onto the tracks and touches piece, and
Travel switch is installed in fixed seat, so by the effect of travel switch and shake-up piece, can detect whether step occurs
Bounce, and by this fixed seat and touch piece, it is possible to the upset bounce situation of step is directly detected, can also be to bigger
Segmental arc detected；Also so that the result of detection is more accurate, relatively reliable safety.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of part A in Fig. 1 of the present utility model.
Fig. 3 is the structural representation that sprocket wheel of the present utility model is placed on the lower mould of sediment ejection opening compacting.
Fig. 4 is another structural representation that sprocket wheel of the present utility model is placed on the lower mould of sediment ejection opening compacting.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described example.
As shown in Figure 1-2, the utility model discloses a kind of escalator step anti-pumping device, it includes anti-1 He of jumping onto the tracks
Anti-bouncing device 2, the anti-bouncing device 2 include being used for detecting the travel switch 3 of stroke, the shake-up piece 4 for touching travel switch,
Fixed seat 5 and bearing pin 6 for installing travel switch；One end of the fixed seat 5 is arranged on anti-jump onto the tracks in 1 by screw
Side, the travel switch 3 is arranged on the slide rail 51 of fixed seat 5, and the bearing pin 6 is arranged on the another of fixed seat 5 by spring 7
End；The shake-up piece 4 be arranged on it is anti-jump onto the tracks on 1, and touch with travel switch corresponding.
After said structure, the utility model in the fixed seat of Anti-tripping structure by installing a travel switch and touching
Moving plate so that when step roller track 11 is beated, step 12 is beated, it is anti-jump hook 13 can up hit it is anti-jump onto the tracks 1, anti-jump onto the tracks 1 is entered
And drive shake-up piece 4 to move, and then the shake-up travel switch 3 of piece 4 is touched, when the position that shake-up piece 4 is moved is big, then it can touch
Journey switch alarm is issued, or control elevator stops；So by travel switch, fixed seat and touching piece, it is possible to directly
The upset bounce situation of step is detected, bigger segmental arc can also be detected, and the structure detected is accurate.
Furtherly, the fixed seat 5 includes for fixed stator 52 and the detection branch for installing travel switch
Plate 53, the detection vertical level of support plate 53, stator 52 and plane-parallel, and stator 52 and detection support plate 53 are one
Body structure；With said structure is crossed, the utility model may be mounted at the anti-any position jumped onto the tracks, it is possible to bigger segmental arc
Detected.
Furtherly, the anti-bouncing device 2 also includes the groove profile mounting seat 8 for being used to install bearing pin, and the mounting seat logical 8 crosses spiral shell
Silk is fixed on the middle part of detection support plate.
Furtherly, one end of the spring 7 is fixed on bearing pin 6 with pad 9, and pad 6 is located at groove profile mounting seat
In groove 10.
Furtherly, detection support plate 53 lower end is provided with the slide rail 51 for installing travel switch, and the travel switch 3 is pacified
On slide rail 51.
Furtherly, the travel switch 3 includes the touching first 31 for touching, and the touching first 31 is opened installed in stroke
Close one end that correspondence touches piece；Piece is touched by touch head 31 to promote, and then the opening and closing of controlling switch, it is possible to
The step distance of the bigger radian of detection.
Furtherly, the shake-up piece 4 is provided with " V " shape touch part 41；Pass through " V " the type touch part, it is possible to logical
Cross the projection of " V " type to set the mark that the position is beated as step, if more than the bounce position of this salient point, then can touch
Alarm is sent out, is then stopped by controller control escalator, so by way of touching piece so that the result of detection is more
Accurately.
Furtherly, the detection support plate 53 is provided with the mounting hole 530 for installing groove profile mounting seat.
The utility model is by the mounting-fixing base on anti-jump onto the tracks and touches piece, and is provided with stroke in fixed seat and opens
Close, so by travel switch and touching the effect of piece, can detect whether step beats, and by this fixed seat and
Touch piece, it is possible to directly detect the upset bounce situation of step, bigger segmental arc can also be detected；Also so that inspection
The result of survey is more accurate, relatively reliable safety.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit is required.
Claims (8)
1. a kind of escalator step anti-pumping device, it is characterised in that jumped onto the tracks and anti-bouncing device including anti-, the anti-bouncing device bag
Include for the travel switch for detecting stroke, the shake-up piece for touching travel switch, the fixed seat for installing travel switch and
Bearing pin；One end of the fixed seat is arranged on the anti-inner side jumped onto the tracks by screw, and the travel switch is arranged on the cunning of fixed seat
On rail, the bearing pin is arranged on the other end of fixed seat by spring；The shake-up piece is arranged on anti-jump onto the tracks, and is opened with stroke
Pass is touched corresponding.
2. escalator step anti-pumping device according to claim 1, it is characterised in that the fixed seat includes being used for admittedly
Fixed stator and the detection support plate for installing travel switch, the detection support plate vertical level, stator and horizontal plane
It is parallel, and stator and detection support plate be structure as a whole.
3. escalator step anti-pumping device according to claim 1, it is characterised in that the anti-bouncing device also includes using
In the groove profile mounting seat for installing bearing pin, the mounting seat is screwed in the middle part of detection support plate.
4. escalator step anti-pumping device according to claim 3, it is characterised in that one end of the spring and pad
It is fixed on bearing pin, and pad is located in the groove of groove profile mounting seat.
5. escalator step anti-pumping device according to claim 3, it is characterised in that the detection support plate lower end is set
There is the slide rail for installing travel switch, the travel switch is arranged on slide rail.
6. escalator step anti-pumping device according to claim 5, it is characterised in that the travel switch includes being used for
The touching head of touching, the touching head is arranged on one end that travel switch correspondence touches piece.
7. escalator step anti-pumping device according to claim 6, it is characterised in that the shake-up piece is provided with " V "
Shape touch part.
8. escalator step anti-pumping device according to claim 3, it is characterised in that the detection support plate is provided with use
In the mounting hole for installing groove profile mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087608.1U CN206486164U (en) | 2017-01-23 | 2017-01-23 | Escalator step anti-pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087608.1U CN206486164U (en) | 2017-01-23 | 2017-01-23 | Escalator step anti-pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206486164U true CN206486164U (en) | 2017-09-12 |
Family
ID=59766919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087608.1U Active CN206486164U (en) | 2017-01-23 | 2017-01-23 | Escalator step anti-pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206486164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116969A (en) * | 2017-12-26 | 2018-06-05 | 日立电梯（中国）有限公司 | Escalator safety device and escalator |
-
2017
- 2017-01-23 CN CN201720087608.1U patent/CN206486164U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116969A (en) * | 2017-12-26 | 2018-06-05 | 日立电梯（中国）有限公司 | Escalator safety device and escalator |
| CN108116969B (en) * | 2017-12-26 | 2020-06-02 | 日立电梯（中国）有限公司 | Escalator safety device and escalator |
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