CN205045689U - Safety arrangement of detection comb footboard vertical direction displacement - Google Patents
Safety arrangement of detection comb footboard vertical direction displacement Download PDFInfo
- Publication number
- CN205045689U CN205045689U CN201520700275.6U CN201520700275U CN205045689U CN 205045689 U CN205045689 U CN 205045689U CN 201520700275 U CN201520700275 U CN 201520700275U CN 205045689 U CN205045689 U CN 205045689U
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- switch
- pogo stick
- vertical
- safety
- comb pedal
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Abstract
The utility model provides a safety arrangement of detection comb footboard vertical direction displacement, including broach footboard, footboard support piece, broach footboard guide Assembly, but still include by the perpendicular safety switch of controlgear bring to rest after touching, fix the switch pogo stick on the broach footboard, the one end of switch pogo stick has the baffle that the level set up, perpendicular safety switch is at least including a perpendicular setting at the lower safety switch of the below of baffle and perpendicular setting last safety switch in the top of baffle, still be provided with the perpendicular resetting means who makes the switch pogo stick reset along the vertical direction removal on the switch pogo stick, perpendicular resetting means installs on the broach footboard guide Assembly. It strikes or has the foreign matter card to go into or broach footboard fracture and when producing the displacement of vertical direction, the switch pogo stick makes the baffle of switch pogo stick one end touch perpendicular safety switch along with the linkage of broach footboard, makes the equipment bring to rest, avoids the emergence of accident to receive external force when the broach footboard.
Description
Technical field
The utility model relates to a kind of safety guard of comb pedal, is especially a kind ofly arranged on escalator or moving sidewalk with the safety guard of detection comb pedal vertical direction displacement.
Background technology
In prior art; the safety guard of the comb pedal on escalator or moving sidewalk generally only considers the situation of comb pedal movement in the horizontal direction; but when comb pedal is subject to external impacts or foreign matter is fashionable; the direction that comb pedal is subjected to displacement but is not fixed in one direction, is therefore difficult to the safe operation of guarantee equipment.If comb pedal occur in the vertical direction jumping or pedal fracture sink time, vertical direction does not have safety guard, certainly will cause the further damage of equipment, serious will cause safety misadventure.
Summary of the invention
In view of this; the purpose of this utility model is to provide a kind of safety guard of detection comb pedal; when comb pedal be subject to external impacts have foreign matter to snap in or comb pedal fracture and produce the displacement of vertical direction time; the vertical safety switch of safety device is touched; make equipment out of service; avoid the generation of accident, improve the safety and reliability in equipment running process.
In order to achieve the above object, the utility model provides the safety guard of a kind of detection comb pedal vertical direction displacement, comprise comb pedal, treadle supporting part, be arranged on the comb pedal guide assembly on described treadle supporting part, it is characterized in that: also comprise and be touched rear controllable device vertical safety switch out of service, be fixed on the switch pogo stick on described comb pedal, one end of described switch pogo stick has the horizontally disposed baffle plate for touching described vertical safety switch, described comb pedal is by described switch pogo stick and described vertical safety switch gearing, described vertical safety switch at least comprises the upper safety switch that a lower safety switch being vertically set on the below of described baffle plate and are vertically set on the top of described baffle plate, described switch pogo stick is also provided with the vertical reset device making described switch pogo stick move in the vertical direction reset, described vertical reset device is arranged on described comb pedal guide assembly.
Preferably, described vertical reset device comprises the vertical reset screw rod be fixed on described comb pedal guide assembly, described vertical reset screw rod is provided with the vertical reset spring compressing described switch pogo stick.
More preferably, the lower end activity of described vertical reset screw rod is fixedly connected on described comb pedal guide assembly through after described switch pogo stick; Described vertical reset spring comprises and compresses the upper holddown spring that is connected between the upper end of described vertical reset screw rod and described switch pogo stick and compression and be connected to lower holddown spring between described switch pogo stick and described comb pedal guide assembly.
Preferably, described upper safety switch and described lower safety switch one_to_one corresponding and be oppositely arranged up and down.
More preferably, described safety guard also comprises the switch bracket for installing described vertical safety switch, the skirtboard beam for floatless switch support, and described skirtboard beam is fixed on the skirt panel on escalator or moving sidewalk.
Compared to prior art, the utility model has the following advantages: when comb pedal be subject to external impacts have foreign matter to snap in or comb pedal fracture and produce the displacement of vertical direction time, switch pogo stick links along with comb pedal, the baffle plate of switch pogo stick one end is made to touch vertical safety switch, make equipment out of service, avoid the generation of accident.When the external force that comb pedal is subject to or the foreign matter that snaps in obtain getting rid of, by vertical reset device.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
Fig. 3 is that A-A in Fig. 1 is to cutaway view.
Fig. 4 is the B portion enlarged drawing in Fig. 1.
Fig. 5 is that C-C in Fig. 1 is to cutaway view.
Fig. 6 is the assembling schematic diagram of treadle supporting part in the utility model and comb pedal guide assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
Refer to Fig. 1 to 6; the safety guard of a kind of detection comb pedal vertical direction displacement; comprise comb pedal 1, treadle supporting part 2, the comb pedal guide assembly 3 be arranged on treadle supporting part 2; also comprise be touched rear controllable device vertical safety switch 4 out of service, the switch pogo stick 5 be fixed on described comb pedal 1; one end of switch pogo stick 5 has the horizontally disposed baffle plate 51 for touching described vertical safety switch 4, and comb pedal 1 is linked by switch pogo stick 1 and vertical safety switch 4.Wherein, treadle supporting part 2 is fixed on metal truss 10.
As shown in Figure 3, vertical safety switch 4 at least comprises the upper safety switch 42 that a lower safety switch 41 being vertically set on the below of baffle plate 51 and are vertically set on the top of baffle plate 51, upper safety switch 42 and lower safety switch 41 one_to_one corresponding and be oppositely arranged up and down.
The safety guard of the present embodiment also comprises the switch bracket 7 for installing vertical safety switch 4, the skirtboard beam 8 for floatless switch support, and skirtboard beam 8 is fixed on the skirt panel 9 of escalator or moving sidewalk, as shown in Figure 1,2 and 3.
When comb pedal 1 when comb pedal be subject to external impacts have foreign matter to snap in or comb pedal fracture and produce the displacement of vertical direction time, switch pogo stick 5 links along with comb pedal 1, also there is the displacement of vertical direction in switch pogo stick 5, the baffle plate 51 of switch pogo stick 5 one end is made to touch vertical safety switch 4, lower safety switch 41 wherein or upper safety switch 42 any one to be touched all controllable devices out of service, thus avoid the generation of accident, ensure the safety and stability that equipment runs.
Switch pogo stick 5 is also provided with the vertical reset device 6 making switch pogo stick 5 move in the vertical direction reset, vertical reset device 6 is arranged on comb pedal guide assembly 3.
As shown in figs. 1 and 4, vertical reset device 6 comprises the vertical reset screw rod 61 be fixed on comb pedal guide assembly 3, vertical reset screw rod 61 is provided with the vertical reset spring of clamping switch pogo stick 5.The lower end activity of vertical reset screw rod 61 is fixedly connected on comb pedal guide assembly 3 through after switch pogo stick 5.As shown in Figure 4, described vertical reset spring comprises and compresses the upper holddown spring 62 that is connected between the upper end of vertical reset screw rod 61 and switch pogo stick 5 and compress the lower holddown spring 63 be connected between switch pogo stick 5 and comb pedal guide assembly 3.
When the external force that comb pedal 1 is subject to or the foreign matter that snaps in obtain getting rid of, by the elastic-restoring force effect of the upper holddown spring 62 on vertical reset device 6 and lower holddown spring 63, make comb step on version 1 and switch pogo stick 5 returns to initial condition position, avoid the trouble repeating to adjust comb pedal 1 position.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and implement according to this; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. the safety guard of detection comb pedal vertical direction displacement, comprise comb pedal, treadle supporting part, the comb pedal guide assembly be arranged on described treadle supporting part, it is characterized in that: also comprise and be touched rear controllable device vertical safety switch out of service, the switch pogo stick be fixed on described comb pedal, one end of described switch pogo stick has the horizontally disposed baffle plate for touching described vertical safety switch, and described comb pedal is by described switch pogo stick and described vertical safety switch gearing; Described vertical safety switch at least comprises the upper safety switch that a lower safety switch being vertically set on the below of described baffle plate and are vertically set on the top of described baffle plate; Described switch pogo stick is also provided with the vertical reset device making described switch pogo stick move in the vertical direction reset, described vertical reset device is arranged on described comb pedal guide assembly.
2. the safety guard of detection comb pedal vertical direction according to claim 1 displacement; it is characterized in that: described vertical reset device comprises the vertical reset screw rod be fixed on described comb pedal guide assembly, described vertical reset screw rod is provided with the vertical reset spring compressing described switch pogo stick.
3. the safety guard of detection comb pedal vertical direction according to claim 2 displacement, is characterized in that: the lower end activity of described vertical reset screw rod is fixedly connected on described comb pedal guide assembly through after described switch pogo stick; Described vertical reset spring comprises and compresses the upper holddown spring that is connected between the upper end of described vertical reset screw rod and described switch pogo stick and compression and be connected to lower holddown spring between described switch pogo stick and described comb pedal guide assembly.
4. the safety guard of detection comb pedal vertical direction according to claim 1 displacement, is characterized in that: described upper safety switch and described lower safety switch one_to_one corresponding and be oppositely arranged up and down.
5. the safety guard of the detection comb pedal vertical direction displacement according to claim 1 or 4; it is characterized in that: described safety guard also comprises the switch bracket for installing described vertical safety switch, the skirtboard beam for floatless switch support, and described skirtboard beam is fixed on the skirt panel on escalator or moving sidewalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700275.6U CN205045689U (en) | 2015-09-11 | 2015-09-11 | Safety arrangement of detection comb footboard vertical direction displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700275.6U CN205045689U (en) | 2015-09-11 | 2015-09-11 | Safety arrangement of detection comb footboard vertical direction displacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205045689U true CN205045689U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700275.6U Active CN205045689U (en) | 2015-09-11 | 2015-09-11 | Safety arrangement of detection comb footboard vertical direction displacement |
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| CN (1) | CN205045689U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005887A (en) * | 2016-07-27 | 2016-10-12 | 江南嘉捷电梯股份有限公司 | Anti-pinch device for shopping cart conveying system conveying chain entrance |
| CN106081840A (en) * | 2016-08-24 | 2016-11-09 | 苏州新达电扶梯部件有限公司 | A kind of cover plate turnover-proof device |
| CN107601249A (en) * | 2017-09-08 | 2018-01-19 | 嘉兴市特种设备检验检测院 | A kind of detection method of stair comb plate foreign matter protection device |
| CN107867623A (en) * | 2016-09-27 | 2018-04-03 | 株式会社日立制作所 | The method for detecting abnormality of apparatus of passenger conveyor, the abnormal detector of apparatus of passenger conveyor and apparatus of passenger conveyor |
| CN108792914A (en) * | 2018-08-16 | 2018-11-13 | 永大电梯设备（中国）有限公司 | A kind of automatic staircase comb plate protective device |
| CN109311636A (en) * | 2016-06-21 | 2019-02-05 | 因温特奥股份公司 | With the transport equipment for persons for the monitoring and marking mechanism of indicating the pedal unit of damage |
-
2015
- 2015-09-11 CN CN201520700275.6U patent/CN205045689U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109311636A (en) * | 2016-06-21 | 2019-02-05 | 因温特奥股份公司 | With the transport equipment for persons for the monitoring and marking mechanism of indicating the pedal unit of damage |
| CN109311636B (en) * | 2016-06-21 | 2020-04-21 | 因温特奥股份公司 | People conveyor with monitoring and marking device for identifying damaged tread units |
| CN106005887A (en) * | 2016-07-27 | 2016-10-12 | 江南嘉捷电梯股份有限公司 | Anti-pinch device for shopping cart conveying system conveying chain entrance |
| CN106081840A (en) * | 2016-08-24 | 2016-11-09 | 苏州新达电扶梯部件有限公司 | A kind of cover plate turnover-proof device |
| CN107867623A (en) * | 2016-09-27 | 2018-04-03 | 株式会社日立制作所 | The method for detecting abnormality of apparatus of passenger conveyor, the abnormal detector of apparatus of passenger conveyor and apparatus of passenger conveyor |
| CN107867623B (en) * | 2016-09-27 | 2019-07-16 | 株式会社日立制作所 | The method for detecting abnormality of apparatus of passenger conveyor, the abnormal detector of apparatus of passenger conveyor and apparatus of passenger conveyor |
| CN107601249A (en) * | 2017-09-08 | 2018-01-19 | 嘉兴市特种设备检验检测院 | A kind of detection method of stair comb plate foreign matter protection device |
| CN108792914A (en) * | 2018-08-16 | 2018-11-13 | 永大电梯设备（中国）有限公司 | A kind of automatic staircase comb plate protective device |
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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: 20180504 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 Weixin road 28, Suzhou Industrial Park, Jiangsu Province Patentee before: Suzhou Fushi Elevator Co., Ltd. |