CN203064984U - Energy-saving gravitation staircase - Google Patents
Energy-saving gravitation staircase Download PDFInfo
- Publication number
- CN203064984U CN203064984U CN 201220756700 CN201220756700U CN203064984U CN 203064984 U CN203064984 U CN 203064984U CN 201220756700 CN201220756700 CN 201220756700 CN 201220756700 U CN201220756700 U CN 201220756700U CN 203064984 U CN203064984 U CN 203064984U
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- staircase
- energy
- gravitation
- saving
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Abstract
An energy-saving gravitation staircase comprises an ascending staircase (1) and a descending staircase (2). The ascending staircase (1) and the descending staircase (2) are connected with a motor (3) and a detecting device (11), a frequency changer (4) is connected with a power supply (5), a direct current and alternating current converter (6) and a programmable logic controller (PLC) (10), a battery (7) is connected with a generator (8), the direct current and alternating current converter (6) and the PLC (10), and a transmission system (9) is connected with the ascending staircase (1) and the PLC (10). The energy-saving gravitation staircase has the advantages of being capable of effectively using gravitational energy, converting the gravitational energy into upward power energy of an ascending end, storing the gravitational energy of descending people in a storage battery inside the staircase, being used for energy supply and being energy-saving and environment-friendly.
Description
Technical field
The utility model relates to the daily living article technical field, specifically a kind of energy-conservation gravitation staircase.
Background technology
Nowadays, in public places such as market, subways, escalator is seen everywhere, from energy-conservation angle, existing escalator all has problems, the uplink and downlink staircase all moves on a slope, and the gravitional force that is provided with following pedestrian uses the kinetic energy that changes electric energy into or go up the administrative staff, does not namely reach energy-conservation target.
At present, domestic research to escalator mainly concentrates on the converter technique aspect, the introducing of variable-frequency control technique, when making the unmanned no-load run of escalator, reduction of speed is obtained certain energy-saving effect, yet when on staircase, moving under the different loads behind the people, energy-conservation not obvious.
The utility model content
The purpose of this utility model is that a kind of utilization of design is taken staircase personnel self gravitation potential energy and reached energy-conservation energy-conservation gravitation staircase.
The energy-conservation gravitation staircase of the utility model, comprise: up staircase 1, down escalator 2, up staircase 1, down escalator 2 connect motor 3 and detecting device 11, frequency converter 4 links to each other with power supply 5, orthogonal conversion 6 and PLC10, battery 7 connects electrical generator 8, orthogonal conversion 6 and PLC10, and driving system 9 connects up staircase 1 and PLC10.
The advantage of the energy-conservation gravitation staircase of the utility model is: can effectively utilize gravitation energy, and it is changed into the kinetic force that upstream ends makes progress, unnecessary following pedestrian's gravitional force can be stored in the accumulate pond of elevator inside, and in order to energy supply, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the circuit diagram of energy-conservation gravitation staircase.
The specific embodiment
According to shown in Figure 1, a kind of energy-conservation gravitation staircase, comprise: up staircase 1, down escalator 2, up staircase 1, down escalator 2 connect motor 3 and detecting device 11, frequency converter 4 links to each other with power supply 5, orthogonal conversion 6 and PLC10, and battery 7 connects electrical generator 8, orthogonal conversion 6 and PLC10, and driving system 9 connects up staircase 1 and PLC10.
Claims (1)
1. energy-conservation gravitation staircase, comprise: up staircase (1), down escalator (2), it is characterized in that: up staircase (1), down escalator (2) connect motor (3) and detecting device (11), frequency converter (4) links to each other with power supply (5), orthogonal conversion (6) and PLC (10), battery (7) connects electrical generator (8), orthogonal conversion (6) and PLC (10), and driving system (9) connects up staircase (1) and PLC (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220756700 CN203064984U (en) | 2012-12-17 | 2012-12-17 | Energy-saving gravitation staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220756700 CN203064984U (en) | 2012-12-17 | 2012-12-17 | Energy-saving gravitation staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203064984U true CN203064984U (en) | 2013-07-17 |
Family
ID=48763799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220756700 Expired - Fee Related CN203064984U (en) | 2012-12-17 | 2012-12-17 | Energy-saving gravitation staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203064984U (en) |
-
2012
- 2012-12-17 CN CN 201220756700 patent/CN203064984U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131217 |