CN203667785U - Novel waterproof escalator - Google Patents
Novel waterproof escalator Download PDFInfo
- Publication number
- CN203667785U CN203667785U CN201420006693.0U CN201420006693U CN203667785U CN 203667785 U CN203667785 U CN 203667785U CN 201420006693 U CN201420006693 U CN 201420006693U CN 203667785 U CN203667785 U CN 203667785U
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- China
- Prior art keywords
- staircase
- escalator
- drive motor
- water
- reserve tank
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- 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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Abstract
The utility model discloses a novel waterproof escalator which comprises an escalator truss, stairs, an escalator overhaul well and a drive motor. The stairs are installed on the escalator truss. The escalator overhaul well is arranged at the bottom of the escalator truss. The drive motor is arranged in the escalator overhaul well. A water storage tank is arranged at the bottom of the escalator overhaul well. A water pump and a water level sensor are arranged in the water storage tank. A controller is arranged on the top of the water storage tank. The water pump is connected to the outer portion of the water storage tank through a drain pipe. A hollow water collection plate is arranged at the bottom of the truss in an inclined mode. The bottom of the hollow water collection plate is communicated with the water storage tank. A flow sensor is arranged in the middle of the hollow water collection plate. The water pump, the water level sensor, the drive motor and the flow sensor are all electrically connected with the controller. By means of the novel waterproof escalator, water flowing into the escalator through the stairs can be collected, a circuit is prevented from being damaged by the water, and therefore the escalator achieves the waterproof function.
Description
Technical field
The utility model relates to a kind of new waterproof staircase, belongs to elevator field.
Background technology
Escalator also claims escalator, or automatically pedestrian's elevator, handrail elevator, Escalator, is a kind of transportation means that transports pedestrian in conveyer belt mode.
Along with social progress, in various public places, we can see escalator, most of escalator is all arranged on indoor, as market, office building, parking area etc., also there is increasing escalator to be arranged at present outdoor, as garden and public square, being arranged on outdoor escalator is subject to the impact of weather very large, suddenly Sometimes When It Rains because escalator does not possess water-proof function conventionally, rainwater is easy to hug into staircase inside from step, make line short and cause elevator damage.
Utility model content
The purpose of this utility model is, a kind of new waterproof staircase is provided, and it can collect the water that flows into elevator inside from step, prevents Water Damage circuit, makes staircase possess water-proof function.
The technical solution of the utility model: a kind of new waterproof staircase, comprise staircase and girder, step, staircase inspection-pit and drive motor, step is arranged on staircase and girder, the bottom of staircase and girder is provided with staircase inspection-pit, drive motor is arranged in staircase inspection-pit, and drive motor is connected with the sprocket wheel on step by chain; The bottom of staircase inspection-pit is provided with reserve tank, is provided with water pump and water level detector in reserve tank, and the top of reserve tank is provided with controller, and water pump is connected to the outside of reserve tank by drain hose; The bottom of truss is provided with the hollow water collection sheet being in tilted layout, and the bottom of hollow water collection sheet is communicated with reserve tank, and the midway location in hollow water collection sheet is provided with flow sensor, and water pump, water level detector, drive motor and flow sensor are all electrically connected with controller.The object that flow sensor is set is the flow rate of water flow detecting in hollow water collection sheet, illustrates that moisture conditions is very large in the time that flow velocity reaches preset value, and controller meeting automatic cut-off power, makes elevator out of service.
In aforesaid new waterproof staircase, on described hollow water collection sheet, be evenly equipped with through hole, the end face of hollow water collection sheet is provided with spongy layer.
In aforesaid new waterproof staircase, the thickness of described spongy layer is 5mm～10mm.
In aforesaid new waterproof staircase, the thickness of described spongy layer is 6mm.
Compared with prior art; the utility model by arranging hollow water collection sheet on staircase and girder; in the time that rainwater leaks down through step; first drop on the spongy layer on hollow water collection sheet, after being absorbed by spongy layer, be slowly penetrated into again in through hole, finally flow into reserve tank; effectively prevent that rainwater from falling into staircase inspection-pit; the circuit safety of protection staircase, effectively protects elevator, makes elevator possess the function of waterproof rain-proof.
Brief description of the drawings
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of hollow water collection sheet and reserve tank;
Fig. 3 is the local structure schematic diagram of hollow water collection sheet.
Being labeled as in accompanying drawing: 1-staircase and girder, 2-step, 3-staircase inspection-pit, 4-reserve tank, 5-water pump, 6-water level detector, 7-controller, 8-drain hose, the hollow water collection sheet of 9-, 10-through hole, 11-spongy layer, 12-drive motor, 13-flow sensor.
Detailed description of the invention
Below in conjunction with drawings and Examples, the art of this patent is further described.
As shown in Figure 2, on described hollow water collection sheet 9, be evenly equipped with through hole 10, the end face of hollow water collection sheet 9 is provided with spongy layer 11.
As shown in Figure 2, on described hollow water collection sheet 9, be evenly equipped with through hole 10, the end face of hollow water collection sheet 9 is provided with spongy layer 11.
As shown in Figure 2, on described hollow water collection sheet 9, be evenly equipped with through hole 10, the end face of hollow water collection sheet 9 is provided with spongy layer 11.
Principle of work of the present utility model: in the time that rainwater sees through the inflow elevator inside, gap on step 2, first rainwater can drop on spongy layer 11, then rainwater can slowly permeate, finally flow into the inside of hollow water collection sheet 9 from through hole 10, the final reserve tank 4 that flows into, after the water level in reserve tank 4 rises to a certain degree, water level detector 6 sends a signal to controller 7, and controller 7 is controlled water pump 5 and turned round, and the water in reserve tank 4 is discharged by drain hose 8.
In the time that the force of rain is excessive, the discharge of hollow water collection sheet 9 inside can become greatly thereupon, in the time that discharge reaches preset value, flow sensor 13 can send alerting signal, it is out of service that controller 7 can be controlled drive motor 12, and cut off all power supplys of elevator, prevents danger.
Claims (4)
1. a new waterproof staircase, comprise staircase and girder (1), step (2), staircase inspection-pit (3) and drive motor (12), it is characterized in that: step (2) is arranged on staircase and girder (1), the bottom of staircase and girder (1) is provided with staircase inspection-pit (3), drive motor (12) is arranged in staircase inspection-pit (3), and drive motor (12) is connected with the sprocket wheel on step (2) by chain; The bottom of staircase inspection-pit (3) is provided with reserve tank (4), in reserve tank (4), be provided with water pump (5) and water level detector (6), the top of reserve tank (4) is provided with controller (7), and water pump (5) is connected to the outside of reserve tank (4) by drain hose (8); The bottom of truss (2) is provided with the hollow water collection sheet (9) being in tilted layout, the bottom of hollow water collection sheet (9) is communicated with reserve tank (4), midway location in hollow water collection sheet (9) is provided with flow sensor (13), and water pump (5), water level detector (6), drive motor (12) and flow sensor (13) are all electrically connected with controller (7).
2. new waterproof staircase according to claim 1, is characterized in that: on the top board of described hollow water collection sheet (9), be evenly equipped with through hole (10), the end face of hollow water collection sheet (9) is provided with spongy layer (11).
3. new waterproof staircase according to claim 2, is characterized in that: the thickness of described spongy layer (11) is 5mm～10mm.
4. new waterproof staircase according to claim 3, is characterized in that: the thickness of described spongy layer (11) is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006693.0U CN203667785U (en) | 2014-01-03 | 2014-01-03 | Novel waterproof escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006693.0U CN203667785U (en) | 2014-01-03 | 2014-01-03 | Novel waterproof escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203667785U true CN203667785U (en) | 2014-06-25 |
Family
ID=50964104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006693.0U Expired - Fee Related CN203667785U (en) | 2014-01-03 | 2014-01-03 | Novel waterproof escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203667785U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883566A (en) * | 2016-06-30 | 2016-08-24 | 爱默生电梯有限公司 | Waterproof antiskid safe escalator |
| CN106429777A (en) * | 2016-11-22 | 2017-02-22 | 日立电梯（广州）自动扶梯有限公司 | Escalator and rainwater detection device and automatic lubricating method thereof |
| CN108569619A (en) * | 2017-10-23 | 2018-09-25 | 江苏农牧科技职业学院 | It is a kind of with the staircase stalled automatically |
| JP7080960B1 (en) | 2020-12-17 | 2022-06-06 | 東芝エレベータ株式会社 | Man conveyor operation control system |
-
2014
- 2014-01-03 CN CN201420006693.0U patent/CN203667785U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883566A (en) * | 2016-06-30 | 2016-08-24 | 爱默生电梯有限公司 | Waterproof antiskid safe escalator |
| CN106429777A (en) * | 2016-11-22 | 2017-02-22 | 日立电梯（广州）自动扶梯有限公司 | Escalator and rainwater detection device and automatic lubricating method thereof |
| CN108569619A (en) * | 2017-10-23 | 2018-09-25 | 江苏农牧科技职业学院 | It is a kind of with the staircase stalled automatically |
| JP7080960B1 (en) | 2020-12-17 | 2022-06-06 | 東芝エレベータ株式会社 | Man conveyor operation control system |
| JP2022096135A (en) * | 2020-12-17 | 2022-06-29 | 東芝エレベータ株式会社 | Operation control system of man conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20190103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |