CN104773632A - Miniature elevator mounted on vertical ladder - Google Patents
Miniature elevator mounted on vertical ladder Download PDFInfo
- Publication number
- CN104773632A CN104773632A CN201510187389.XA CN201510187389A CN104773632A CN 104773632 A CN104773632 A CN 104773632A CN 201510187389 A CN201510187389 A CN 201510187389A CN 104773632 A CN104773632 A CN 104773632A
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- China
- Prior art keywords
- power
- track
- miniature
- sided rack
- miniature stair
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
- B66B9/022—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by rack and pinion drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention relates to a miniature elevator mounted on a vertical ladder. The miniature elevator comprises a double-sided rack track, a control box, a support connecting rack, an intermediate guiding mechanism as well as a power and guide box, wherein the control box is fixedly arranged at the top end of the support connecting rack; the power and guide box is fixedly arranged at the bottom end of the support connecting rack; the intermediate guiding mechanism is fixedly arranged at the middle of the support connecting rack; the double-sided rack track is vertically and fixedly arranged at the middle position of the vertical ladder; guide wheels and Z-direction guide facilities are respectively arranged in the intermediate guide mechanism and the power and guide box; two opposite gears are also arranged in the power and guide box and drive the elevator to operate up and down. The miniature elevator disclosed by the invention is safe and reliable; a passenger stands on a pedal for randomly controlling the elevator to operate up and down.
Description
Technical field
The invention belongs to a kind of elevator, specifically a kind of Miniature stair installed on cat ladder.
Background technology
In industrial circle, some high-level device are only provided with the cat ladder of climbing.As inner at wind-driven generator tower, the cat ladder installed climbs top maintenance equipment for personnel.Free-hand upwards climbing of people is very required great effort.At present climb-aiding device is installed, assists climbing.It is drag rope hoist type that the first generation is exempted to climb device, although personnel can be assisted to climb, there is potential safety hazard to a certain extent, and comfort level is not high, and easily makes personnel produce panic sense.The second generation is exempted to climb the climbing that device eliminates personnel completely, promotes personnel with along the dolly on cat ladder track.The first generation being different from current drag rope hoist type is exempted to climb device.But the second generation exempts to climb that device equipment is more complicated, and cost is higher, and energy consumption is large, and service expenditure is also higher.
Summary of the invention
In order to solve the problem lacking simple, practical elevator at present in some high-level device of industry, the invention provides a kind of Miniature stair installed on cat ladder, can by taking advantage of manned member's self-contr ol safety up and down.
Technical scheme of the present invention is:
The Miniature stair that cat ladder is installed, it comprises the two-sided rack track, control box, support connecting frame, middle guiding mechanism, power and a few part of guide case; Control box is fixedly installed on support connecting frame top, and power and guide case are fixedly installed on support connecting frame bottom, and middle guiding mechanism is fixedly installed in the middle of support connecting frame, and the two-sided rack race orthogonal is fixedly mounted on the position in the middle of cat ladder;
Described control box panel is provided with control button;
Track adjusting wheel and Z-direction guiding facility is provided with in described middle guiding mechanism; Track adjusting wheel and Z-direction guiding facility are arranged in pairs in the two-sided rack track both sides respectively; Track adjusting wheel holds out against inside the tooth bar of the two-sided rack track; Z-direction guiding facility is configured to propping up by Z-direction guide wheel, and the tooth bar of the two-sided rack track wraps by Z-direction guide wheel;
Described power and guide case top are pedal, and power and guide case inside are provided with track adjusting wheel and Z-direction guiding facility too, and its structure is identical with in described middle guiding mechanism with set-up mode; In power and guide case, be also provided with two relative gears, two gears are meshed with the tooth bar of the two-sided rack track both sides respectively.
Described control button comprises power switch button and rising, decline button.
The handle held for people is housed in described control box both sides.
Described track adjusting wheel holds out against in chimb inside the tooth bar of the two-sided rack track or groove.
Track adjusting wheel in described middle guiding mechanism and Z-direction guiding facility respectively have 1-3 couple.
Track adjusting wheel in described power and guide case and Z-direction guiding facility respectively have 1-3 couple.
Described gear, by low voltage DC motor and retarder driven rotary, makes Miniature stair up and decline along cat ladder; Low voltage DC motor is controlled by described control button, and by storage battery power supply.
One charging mechanism is installed bottom described cat ladder.
Miniature stair is equipped with lifting position-limit switch and descending spacing switch.
The present invention's safety, reliable, but riding people stands in oneself random control on pedal runs up and down.Present invention, avoiding rope and the shortcoming loaded down with trivial details, cost is high, loss is large, the life-span is short is installed.
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present invention;
Fig. 2 is schematic side view of the present invention;
Fig. 3 is middle guiding mechanism back schematic diagram;
Fig. 4 is the mechanics structural representation at headstock back.
Mark in figure: 1. cat ladder, 2. the two-sided rack track, 3. handle, 4. control box, 5. support connecting frame, 6. control button, 7. middle guiding mechanism, 8. pedal, 9. power and guide case, 10. gear, 11. track adjusting wheels, 12.Z is to guiding facility.
Detailed description of the invention
The present invention is a kind of Miniature stair installed on cat ladder, and see Fig. 1 and Fig. 2, it comprises the two-sided rack track 2, control box 4, support connecting frame 5, middle guiding mechanism 7, power and guide case more than 9 major part.Control box 4 is fixedly installed on support connecting frame 5 top, and power and guide case 9 are fixedly installed on support connecting frame 5 bottom, and middle guiding mechanism 7 is fixedly installed in the middle of support connecting frame 5, and the two-sided rack track 2 is vertically fixedly mounted on the position in the middle of cat ladder 1.
See Fig. 1, the handle 3 held for people is housed in described control box 4 both sides, and control box 4 panel is provided with control button 6.Control button 6 comprises power switch button and rising, decline button.
See Fig. 3, in described middle guiding mechanism 7, be provided with track adjusting wheel 11 and Z-direction guiding facility 12.Track adjusting wheel 11 and Z-direction guiding facility 12 are arranged in pairs in the two-sided rack track 2 both sides respectively.Track adjusting wheel 11 holds out against in chimb inside the tooth bar of the two-sided rack track 2 or groove, the effect offset about playing restriction Miniature stair; Z-direction guiding facility 12 is configured to propping up by Z-direction guide wheel, and the tooth bar of the two-sided rack track 2 wraps by Z-direction guide wheel, plays the effect offset before and after restriction Miniature stair.Track adjusting wheel 11 in middle guiding mechanism 7 and Z-direction guiding facility 12 respectively have 1-3 couple.
See Fig. 4, described power and guide case 9 top are the pedal 8 of the level on it of standing for people, and power and guide case 9 inside are provided with track adjusting wheel 11 and Z-direction guiding facility 12 too.Its structure is identical with in described middle guiding mechanism 7 with set-up mode, and the track adjusting wheel 11 in power and guide case 9 and Z-direction guiding facility 12 also respectively have 1-3 couple.In power and guide case 9, be also provided with two relative gear 10, two gears 10 and be meshed with the tooth bar of the two-sided rack track 2 both sides respectively.Gear 10, by low voltage DC motor and retarder driven rotary, makes Miniature stair up and decline along cat ladder 1.Low voltage DC motor is controlled by described control button 6, and by storage battery power supply.Low voltage DC motor, retarder and storage battery are positioned in the casing of power and guide case 9, because be General Construction, do not show in the drawings.
For improving the function of this Miniature stair, bottom cat ladder 1, a charging mechanism can be installed, the contact charging automatic with it when Miniature stair drops to ground.Miniature stair is also equipped with lifting position-limit switch and descending spacing switch, to guarantee that elevator stops automatically to when top and bottom.
When personnel stand in after on pedal 8, power-on switch, pins raise button, and Miniature stair, along the two-sided rack track 2 upward movement, is loosed one's grip and namely stopped.Or can automatically stop behind top.Decline as the same.
Electric equipment in the present invention and control, operation scheme are all existing current techiques, repeat no more in the application, and the emphasis of the present invention's design is at its physical construction.
Claims (10)
1. the Miniature stair installed on cat ladder, is characterized in that: it comprises the two-sided rack track (2), control box (4), support connecting frame (5), middle guiding mechanism (7), power and guide case (9) a few part; Control box (4) is fixedly installed on support connecting frame (5) top, power and guide case (9) are fixedly installed on support connecting frame (5) bottom, middle guiding mechanism (7) is fixedly installed in the middle of support connecting frame (5), and the two-sided rack track (2) is vertically fixedly mounted on the position in the middle of cat ladder (1).
2. Miniature stair according to claim 1, is characterized in that: on described control box (4) panel, be provided with control button (6); Track adjusting wheel (11) and Z-direction guiding facility (12) is provided with in described middle guiding mechanism (7); Track adjusting wheel (11) and Z-direction guiding facility (12) are arranged in pairs in the two-sided rack track (2) both sides respectively; Track adjusting wheel (11) holds out against inside the tooth bar of the two-sided rack track (2); Z-direction guiding facility (12) is configured to propping up by Z-direction guide wheel, and the tooth bar of the two-sided rack track (2) wraps by Z-direction guide wheel; Described power and guide case (9) top are pedal (8), power and guide case (9) inside are provided with track adjusting wheel (11) and Z-direction guiding facility (12) too, and its structure is identical with in described middle guiding mechanism (7) with set-up mode; In power and guide case (9), be also provided with two relative gears (10), two gears (10) are meshed with the tooth bar of the two-sided rack track (2) both sides respectively.
3. Miniature stair according to claim 1 and 2, is characterized in that: described control button (6) comprises power switch button and rising, decline button.
4. Miniature stair according to claim 1 and 2, is characterized in that: the handle (3) held for people is housed in described control box (4) both sides.
5. Miniature stair according to claim 1 and 2, is characterized in that: described track adjusting wheel (11) holds out against in chimb inside the tooth bar of the two-sided rack track (2) or groove.
6. the Miniature stair according to claim 2 or 5, is characterized in that: the track adjusting wheel (11) in described middle guiding mechanism (7) and Z-direction guiding facility (12) respectively have 1-3 couple.
7. the Miniature stair according to claim 2 or 5, is characterized in that: the track adjusting wheel (11) in described power and guide case (9) and Z-direction guiding facility (12) respectively have 1-3 couple.
8. Miniature stair according to claim 1 and 2, is characterized in that: described gear (10), by low voltage DC motor and retarder driven rotary, makes Miniature stair up and decline along cat ladder (1); Low voltage DC motor is controlled by described control button (6), and by storage battery power supply.
9. Miniature stair according to claim 8, is characterized in that: install a charging mechanism in described cat ladder (1) bottom.
10. Miniature stair according to claim 1 and 2, is characterized in that: Miniature stair is equipped with lifting position-limit switch and descending spacing switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187389.XA CN104773632A (en) | 2015-04-21 | 2015-04-21 | Miniature elevator mounted on vertical ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187389.XA CN104773632A (en) | 2015-04-21 | 2015-04-21 | Miniature elevator mounted on vertical ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104773632A true CN104773632A (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187389.XA Pending CN104773632A (en) | 2015-04-21 | 2015-04-21 | Miniature elevator mounted on vertical ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104773632A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947926A (en) * | 2016-05-17 | 2016-09-21 | 石茂惠 | Lifting device for mounting of hydraulic power distribution cabinet |
| CN106006299A (en) * | 2016-05-16 | 2016-10-12 | 中国科学院理化技术研究所 | Electric elevator |
| CN106499255A (en) * | 2016-11-11 | 2017-03-15 | 陈征瀚 | Electric power transmission tower |
| CN106694557A (en) * | 2016-08-17 | 2017-05-24 | 天津电气科学研究院有限公司 | Control system for core rod stop trolleys of seamless steel tube continuous rolling mills and control method thereof |
| CN106976784A (en) * | 2017-05-15 | 2017-07-25 | 尹金良 | Single elevator |
| CN110921461A (en) * | 2019-12-02 | 2020-03-27 | 厦门康柏机械集团有限公司 | Safe and stable type small-sized suspension cage |
| WO2020089606A3 (en) * | 2018-10-29 | 2020-07-09 | Stiltz Limited | Elevator systems, elevator drive mechanisms, fire guards, and safety systems |
| EP4353645A4 (en) * | 2021-09-24 | 2024-10-16 | Ficont Ind Beijing Co Ltd | Modular lifting apparatus and lifting system |
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| CN202558420U (en) * | 2012-04-28 | 2012-11-28 | 湘潭世通电气有限公司 | Elevator |
| CN102942093A (en) * | 2012-11-02 | 2013-02-27 | 北京国网富达科技发展有限责任公司 | Tower climbing equipment |
| CN202912529U (en) * | 2012-11-29 | 2013-05-01 | 殷晨波 | Loading elevator capable of vertically ascending and descending |
| CN202924690U (en) * | 2012-11-26 | 2013-05-08 | 甘肃建投装备制造有限公司 | Multifunctional intelligent overhauling and detecting platform |
| CN202953664U (en) * | 2012-11-02 | 2013-05-29 | 北京国网富达科技发展有限责任公司 | Tower climbing equipment |
| CN203144031U (en) * | 2012-12-03 | 2013-08-21 | 上海东锐风电技术有限公司 | Automatic lifter for electric power tower |
| CN103848369A (en) * | 2012-12-03 | 2014-06-11 | 上海东锐风电技术有限公司 | Automatic elevator of electric tower |
| CN104276530A (en) * | 2014-10-27 | 2015-01-14 | 中际联合（北京）科技股份有限公司 | Hoisting device and method for overhead work |
| CN204549741U (en) * | 2015-04-21 | 2015-08-12 | 高爱峰 | A kind of Miniature stair installed on cat ladder |
| CN205023657U (en) * | 2015-03-26 | 2016-02-10 | 上海东锐风电技术有限公司 | A aerogenerator that is used for aerogenerator's shuttle unit and includes it |
-
2015
- 2015-04-21 CN CN201510187389.XA patent/CN104773632A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202558420U (en) * | 2012-04-28 | 2012-11-28 | 湘潭世通电气有限公司 | Elevator |
| CN102942093A (en) * | 2012-11-02 | 2013-02-27 | 北京国网富达科技发展有限责任公司 | Tower climbing equipment |
| CN202953664U (en) * | 2012-11-02 | 2013-05-29 | 北京国网富达科技发展有限责任公司 | Tower climbing equipment |
| CN202924690U (en) * | 2012-11-26 | 2013-05-08 | 甘肃建投装备制造有限公司 | Multifunctional intelligent overhauling and detecting platform |
| CN202912529U (en) * | 2012-11-29 | 2013-05-01 | 殷晨波 | Loading elevator capable of vertically ascending and descending |
| CN203144031U (en) * | 2012-12-03 | 2013-08-21 | 上海东锐风电技术有限公司 | Automatic lifter for electric power tower |
| CN103848369A (en) * | 2012-12-03 | 2014-06-11 | 上海东锐风电技术有限公司 | Automatic elevator of electric tower |
| CN104276530A (en) * | 2014-10-27 | 2015-01-14 | 中际联合（北京）科技股份有限公司 | Hoisting device and method for overhead work |
| CN205023657U (en) * | 2015-03-26 | 2016-02-10 | 上海东锐风电技术有限公司 | A aerogenerator that is used for aerogenerator's shuttle unit and includes it |
| CN204549741U (en) * | 2015-04-21 | 2015-08-12 | 高爱峰 | A kind of Miniature stair installed on cat ladder |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006299A (en) * | 2016-05-16 | 2016-10-12 | 中国科学院理化技术研究所 | Electric elevator |
| CN105947926A (en) * | 2016-05-17 | 2016-09-21 | 石茂惠 | Lifting device for mounting of hydraulic power distribution cabinet |
| CN106694557A (en) * | 2016-08-17 | 2017-05-24 | 天津电气科学研究院有限公司 | Control system for core rod stop trolleys of seamless steel tube continuous rolling mills and control method thereof |
| CN106499255A (en) * | 2016-11-11 | 2017-03-15 | 陈征瀚 | Electric power transmission tower |
| CN106976784A (en) * | 2017-05-15 | 2017-07-25 | 尹金良 | Single elevator |
| WO2020089606A3 (en) * | 2018-10-29 | 2020-07-09 | Stiltz Limited | Elevator systems, elevator drive mechanisms, fire guards, and safety systems |
| CN110921461A (en) * | 2019-12-02 | 2020-03-27 | 厦门康柏机械集团有限公司 | Safe and stable type small-sized suspension cage |
| CN110921461B (en) * | 2019-12-02 | 2023-10-27 | 厦门康柏机械集团有限公司 | Small-size cage of safe steady type |
| EP4353645A4 (en) * | 2021-09-24 | 2024-10-16 | Ficont Ind Beijing Co Ltd | Modular lifting apparatus and lifting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Aifeng Document name: the First Notification of an Office Action |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |