CN204149924U - Support act formula double-deck caravan electromagnetism hoisting system - Google Patents
Support act formula double-deck caravan electromagnetism hoisting system Download PDFInfo
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- CN204149924U CN204149924U CN201420604570.7U CN201420604570U CN204149924U CN 204149924 U CN204149924 U CN 204149924U CN 201420604570 U CN201420604570 U CN 201420604570U CN 204149924 U CN204149924 U CN 204149924U
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- caravan
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- adjusting wheel
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- track adjusting
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Abstract
The utility model discloses a kind of support act formula double-deck caravan electromagnetism hoisting system, be made up of electromagnetism lifting mechanism, guiding mechanism, power and control system, electromagnetism lifting mechanism is made up of four electromagnetic drivers and connection line being arranged on caravan lower floor sidewall, is driven rising and the decline of caravan upper strata cover body by electromagnetic driver; Guiding mechanism is four guide piecees be arranged on caravan sidewall, is guided rising and the decline of caravan upper strata cover body by this device; Power and control system are made up of electromagnetic power system and control system, and electromagnetic power system provides power for electromagnetic driver, complete the action of electromagnetic driver rise and fall; The utility model uses the lifting simultaneously of four electromagnetic drivers, and is driven by an electromagnetic power system, joins synchronous control system and ensures with identical speed rise and fall, remain synchronous, ensure that the lifting of upper strata cover body is steadily smooth and easy with this.
Description
Technical field
The utility model relates to a kind of support act formula double-deck caravan electromagnetism hoisting system.
Background technology
Along with the raising of expanding economy and people's living standard, caravan application progressively enters the lives of the people.Existing caravan is all generally single layer structure, and obvious sense space is not enough, even if there is double-decker, upper strata is also that highly deficiency can only arrange bed satisfied sleep needs, walking of can not standing.If be designed to the double-deck caravan that upper strata can meet people's normal life, height overall will reach 5 meters, inconvenient walking on highway and urban highway, so this double-deck caravan must take upper strata to shrink mode, when road is walked, upper strata space contraction to 0.5 meter, height overall remains within 3.5 meters, after arriving guard station, upper strata cover body rises and makes upper level reach 1.9 meters, meets people's normal life.The utility model is exactly a kind of caravan upper strata cover body hoisting system designed for meeting above-mentioned requirements.The single double-deck conversion smoothly of double-deck caravan can be completed by this system.
Through the Searches of Patent Literature, publication number disclosed in 9 days April in 2008 is CN101157348A, and application number is the patent of " a kind of caravan of lift in height width-telescopic " of 200710016359.8, is to use hydraulic pressure lifting device to promote roof.This utility model only says standard machinery equipment principle and supporting imperfection, and stability, safety and comprehensively not consider in lifting process, can not meet the life that people are normally comfortable, use limitation very large.Publication number disclosed in 25 days Augusts in 2010 is CN101811468A, application number is the patent of " elevating double-layer motor home " of 201010166462.2, it is the carriage ceiling using at least three width anchor posts to be connected with movable pillar, this mechanical system is considered single, complex process, the large and safety problem of taking up room do not solve, and lack practicality.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, formula double-deck caravan electromagnetism hoisting system is lifted in the support of dependable performance, and the utility model can realize the single, double sheaf space conversion of double-deck caravan.
The utility model is made up of electromagnetism lifting mechanism, guiding mechanism, power and control system,
Described electromagnetism lifting mechanism is made up of four electromagnetic drivers and connection line being arranged on caravan lower floor sidewall, is driven rising and the decline of caravan upper strata cover body by electromagnetic driver.Electromagnetic driver is made up of electric drive, electromagnet, it is existing product, produced by specialized factory, by inputting continuous sawtooth pulse electric current to electromagnetic driver, the electromagnet two magnetic pole cycle that produces strengthens or weakens magnetic field, and produce cycle magnetic flow at conductor and magnetic pole close contact portion and strengthen and weaken, conductor local produces vortex flow, its Conversion of Energy is the displacement acting of conductor, thus reaches electromagnetic linear driving, electric energy-magnetic energy-mechanical energy conversion object.Electromagnetic driver is fixed on the sidewall of layer box body under caravan, and the linear thrust pole upper end of electromagnetic driver connects caravan upper strata cover body.During work, the linear thrust pole rise of electromagnetic driver promotes the cover body rising of caravan upper strata.
Described guiding mechanism is four guide piecees be arranged on caravan sidewall, is guided rising and the decline of caravan upper strata cover body by this device.Guiding mechanism is made up of guidepost, outer track adjusting wheel and interior track adjusting wheel, guidepost has C type groove, guidepost is fixed on the sidewall of caravan upper strata cover body, guidepost is positioned at the rectangular channel on the sidewall of layer box body under caravan, during work, guidepost slides up and down in rectangular channel with caravan upper strata cover body, plays the directional tagging to caravan upper strata cover body under the common constraint of track adjusting wheel and interior track adjusting wheel outside; Outer track adjusting wheel to be arranged under caravan on layer box body and to be positioned at the both sides of the guidepost of caravan upper strata cover body, two groups totally four groups, the every side of outer track adjusting wheel, outer track adjusting wheel and guidepost have comparatively small―gap suture, outer track adjusting wheel, at direction, left and right two clamping guidepost, prevents guidepost wigwag motion in rising or descending motion; Interior track adjusting wheel is arranged in the C type groove of guidepost, the guiding wheel carrier of interior track adjusting wheel to be arranged under caravan on layer box body, interior track adjusting wheel often organizes two, left and right, upper and lower two groups, interior track adjusting wheel and guidepost have comparatively small―gap suture, when caravan upper strata cover body rises or declines, interior track adjusting wheel rotates in guidepost, waves inside and outside restricted guidance post.
Described power and control system are made up of electromagnetic power system and control system.Electromagnetic power system provides power for electromagnetic driver, completes the action of electromagnetic driver rise and fall.Control system is made up of various electric elements, for controlling the action of power element.Electromagnetic driver and control system adopt synchronous control technique, and control system controls four electromagnetic drivers and rises simultaneously or decline.Because electromagnetic power system and control system and synchronous control technique are all existing mature technologys, be not described in detail at this.
The utility model uses the lifting simultaneously of four electromagnetic drivers, and is driven by an electromagnetic power system, joins synchronous control system and ensures with identical speed rise and fall, remain synchronous, ensure that the lifting of upper strata cover body is steadily smooth and easy with this.
Explanation of nouns:
Support act formula: be carry main body with casing, balance in roll supports, and longitudinally stretches height and lifts, makes the mode that clamshell is engaged along regulation orbiting motion and locking.
The utility model and prior art contrast have following advantage:
1. synchro-lift system, four electromagnetic drivers are driven by a propulsion source, ensure, with identical speed rise and fall, to remain synchronous.
2. guidepost is under the common constraint of inside and outside track adjusting wheel, and lifting process does not steadily offset, and can significantly improve support strength and rigidity, saves space, increases operation rate, and good looking appearance.
4. produce and be easy to integration module, cost is low, is applicable to the double-deck caravan of all size, and the series multifunctional caravan meeting different model uses.
Accompanying drawing explanation
Fig. 1 is the cross sectional drawing of the utility model when upper strata cover body falls.
Fig. 2 is the cross sectional drawing of the utility model when upper strata cover body rises.
Fig. 3 is the lateral plan of the utility model when upper strata cover body rises.
Fig. 4 is the arrangement plan of the utility model in bottom surface.
Fig. 5 is the partial enlarged drawing at I place in Fig. 4.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 5, the utility model is made up of electromagnetism lifting mechanism 1, guiding mechanism 2, power and control system 3,
Described electromagnetism lifting mechanism 1 is made up of four electromagnetic drivers 4 and connection line being arranged on caravan lower floor sidewall, is driven rising and the decline of caravan upper strata cover body 8 by electromagnetic driver 4.Electromagnetic driver 4 is made up of electric drive, electromagnet, it is existing product, produced by specialized factory, continuous sawtooth pulse electric current is inputted by giving electromagnetic driver 4, the electromagnet two magnetic pole cycle that produces strengthens or weakens magnetic field, and produce cycle magnetic flow at conductor and magnetic pole close contact portion and strengthen and weaken, conductor local produces vortex flow, its Conversion of Energy is the displacement acting of conductor, thus reaches electromagnetic linear driving, electric energy-magnetic energy-mechanical energy conversion object.Electromagnetic driver 4 is fixed on the sidewall of layer box body 9 under caravan, and linear thrust pole 10 upper end of electromagnetic driver 4 connects caravan upper strata cover body 8.During work, the linear thrust pole 10 rise promotion caravan upper strata cover body 8 of electromagnetic driver 4 rises.
Described guiding mechanism 2 is four guide piecees be arranged on caravan sidewall, is guided rising and the decline of caravan upper strata cover body 8 by this device.Guiding mechanism 2 is made up of guidepost 5, outer track adjusting wheel 6 and interior track adjusting wheel 7, guidepost 5 has C type groove, guidepost 5 is fixed on the sidewall of caravan upper strata cover body 8, guidepost 5 is positioned at the rectangular channel on the sidewall of layer box body 9 under caravan, during work, guidepost 5 slides up and down in rectangular channel with caravan upper strata cover body 8, plays the directional tagging to caravan upper strata cover body 8 under the common constraint of track adjusting wheel 6 and interior track adjusting wheel 7 outside; Outer track adjusting wheel 6 to be arranged under caravan on layer box body 9 and to be positioned at the both sides of the guidepost 5 of caravan upper strata cover body 8, every totally four groups, two groups, the side of outer track adjusting wheel 6, outer track adjusting wheel 6 has comparatively small―gap suture with guidepost 5, outer track adjusting wheel 6, at direction, left and right two clamping guidepost 5, prevents guidepost 5 wigwag motion in rising or descending motion; Interior track adjusting wheel 7 is arranged in the C type groove of guidepost 5, the guiding wheel carrier of interior track adjusting wheel 7 to be arranged under caravan on layer box body 9, interior track adjusting wheel 7 often organizes two, left and right, upper and lower two groups, interior track adjusting wheel 7 has comparatively small―gap suture with guidepost 5, when caravan upper strata cover body 8 rises or declines, interior track adjusting wheel 7 rotates in guidepost 5, waves inside and outside restricted guidance post 5.
Described power and control system 3 are made up of electromagnetic power system and control system, and electromagnetic power system provides power for electromagnetic driver, complete the action of electromagnetic driver rise and fall.Control system is made up of various electric elements, for controlling the action of power element.Electromagnetic driver and control system adopt synchronous control technique, and control system controls four electromagnetic drivers and rises simultaneously or decline.Because electromagnetic power system and control system and synchronous control technique are all existing mature technologys, be not described in detail at this.
The utility model uses the lifting simultaneously of four electromagnetic drivers, and is driven by an electromagnetic power system, joins synchronous control system and ensures with identical speed rise and fall, remain synchronous, ensure that the lifting of upper strata cover body is steadily smooth and easy with this.
Claims (1)
1. support an act formula double-deck caravan electromagnetism hoisting system, it is characterized in that: be made up of electromagnetism lifting mechanism (1), guiding mechanism (2), power and control system (3),
Described electromagnetism lifting mechanism (1) is made up of four electromagnetic drivers (4) and connection line being arranged on caravan lower floor sidewall, electromagnetic driver (4) is fixed on the sidewall of layer box body (9) under caravan, and linear thrust pole (10) upper end of electromagnetic driver (4) connects caravan upper strata cover body (8);
Described guiding mechanism (2) is four guide piecees be arranged on caravan sidewall, guiding mechanism (2) is by guidepost (5), outer track adjusting wheel (6) and interior track adjusting wheel (7) composition, guidepost (5) has C type groove, guidepost (5) is fixed on the sidewall on caravan upper strata cover body (8), guidepost (5) is positioned at the rectangular channel on the sidewall of layer box body (9) under caravan, during work, guidepost (5) slides up and down in rectangular channel with caravan upper strata cover body (8), the directional tagging to caravan upper strata cover body (8) is played under the common constraint of track adjusting wheel (6) and interior track adjusting wheel (7) outside, under outer track adjusting wheel (6) is arranged on caravan, layer box body (9) is gone up and is positioned at the both sides of the guidepost (5) on caravan upper strata cover body (8), every totally four groups, two groups, the side of outer track adjusting wheel (6), outer track adjusting wheel (6), in direction, left and right two clamping guidepost (5), prevents guidepost (5) wigwag motion in rising or descending motion, interior track adjusting wheel (7) is arranged in the C type groove of guidepost (5), the guiding wheel carrier of interior track adjusting wheel (7) to be arranged under caravan on layer box body (9), interior track adjusting wheel (7) often organizes two, left and right, upper and lower two groups, time rising or declines in caravan upper strata cover body (8), interior track adjusting wheel (7) rotates in guidepost (5), and restricted guidance post waves inside and outside (5),
Described power and control system (3) are made up of electromagnetic power system and control system, and electromagnetic power system is that electromagnetic driver (4) provides power, and control system controls four electromagnetic drivers and rises simultaneously or decline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604570.7U CN204149924U (en) | 2014-10-20 | 2014-10-20 | Support act formula double-deck caravan electromagnetism hoisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604570.7U CN204149924U (en) | 2014-10-20 | 2014-10-20 | Support act formula double-deck caravan electromagnetism hoisting system |
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| Publication Number | Publication Date |
|---|---|
| CN204149924U true CN204149924U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604570.7U Expired - Fee Related CN204149924U (en) | 2014-10-20 | 2014-10-20 | Support act formula double-deck caravan electromagnetism hoisting system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691280A (en) * | 2016-03-28 | 2016-06-22 | 苗国荃 | Rise-fall dual-layer attic system and caravan with attic system |
| CN105774630A (en) * | 2016-03-10 | 2016-07-20 | 北京驻友邦房车投资股份有限公司 | Deformable traveling-residential motor home |
| CN107839576A (en) * | 2017-10-17 | 2018-03-27 | 深圳市晓控通信科技有限公司 | A kind of intelligent haulage truck carried for oil exploration equipment |
| CN110723059A (en) * | 2019-10-08 | 2020-01-24 | 广东一休文化传播有限公司 | Expansion type movable house and recreational vehicle applying same |
| CN112537246A (en) * | 2019-09-20 | 2021-03-23 | 佟海军 | Car as a house carriage that not only can control to extend but also can oscilaltion |
-
2014
- 2014-10-20 CN CN201420604570.7U patent/CN204149924U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774630A (en) * | 2016-03-10 | 2016-07-20 | 北京驻友邦房车投资股份有限公司 | Deformable traveling-residential motor home |
| CN105774630B (en) * | 2016-03-10 | 2017-12-05 | 北京驻友邦房车投资股份有限公司 | Deformable Sojourn house car |
| CN105691280A (en) * | 2016-03-28 | 2016-06-22 | 苗国荃 | Rise-fall dual-layer attic system and caravan with attic system |
| CN105691280B (en) * | 2016-03-28 | 2019-05-24 | 苗国荃 | A kind of lifting bilayer loft system and the caravan with loft system |
| CN107839576A (en) * | 2017-10-17 | 2018-03-27 | 深圳市晓控通信科技有限公司 | A kind of intelligent haulage truck carried for oil exploration equipment |
| CN112537246A (en) * | 2019-09-20 | 2021-03-23 | 佟海军 | Car as a house carriage that not only can control to extend but also can oscilaltion |
| CN110723059A (en) * | 2019-10-08 | 2020-01-24 | 广东一休文化传播有限公司 | Expansion type movable house and recreational vehicle applying same |
| WO2021068767A1 (en) * | 2019-10-08 | 2021-04-15 | 广东一休文化传播有限公司 | Expansion-type mobile home and recreational vehicle applying same |
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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: 20150211 Termination date: 20161020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |