CN104417568A - Secondary protection small rail car - Google Patents
Secondary protection small rail car Download PDFInfo
- Publication number
- CN104417568A CN104417568A CN201310372279.1A CN201310372279A CN104417568A CN 104417568 A CN104417568 A CN 104417568A CN 201310372279 A CN201310372279 A CN 201310372279A CN 104417568 A CN104417568 A CN 104417568A
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- CN
- China
- Prior art keywords
- secondary protection
- rail car
- small
- car
- bolt
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention relates to a secondary protection small rail car. The secondary protection small rail car comprises a joist steel rail, a motor, a gear shaft, a driving wheel installation plate, a driving travelling gear, a secondary protection device, a driven wheel installation plate, a driven travelling wheel, a hanging head bolt, a fixing bolt, a hexagon bolt and a nut. The secondary protection small rail car has the advantages that the structure is skillful and reasonable and stably walking on the joist steel rail can be achieved; the secondary protection device and the rail are not in contact when the small car normally works, so that when the small car falls off due to the fact that the travelling wheel falls off, the secondary protection device and the joist steel rail are locked, the small car is avoided from falling off, and the secondary protection device plays a role in protecting the small rail car secondarily.
Description
Technical field
The invention belongs to vehicle for construction technical field, relate to a kind of aerial lift device, specifically a kind of secondary protection small rail car.
Background technology
Along with the speed of urban modernization is constantly accelerated, the skyscraper in city constantly occurs, many high buildings and large mansions are rised sheer from level ground.The moulding of modern building is varied, and most of skyscraper all has oneself special style and pattern, and they also become the new mark in a city, for city adds youth and vigor.In present stage, in order to increase aesthetic property and obtain better daylighting effect, some skyscrapers have employed glass curtain wall and these two kinds of wall materials of composite curtain wall mostly, but after being through a period of time, piles and piles of dust makes these curtain walls lose color originally, and this just inevitably brings cleaning and the maintenance issues of curtain wall.Be not only above two kinds of curtain walls in fact, the wall of other material curtain wall also needs periodic cleaning.How to keep skyscraper bright outward appearance attractive in appearance and how the problem becoming people gradually and be concerned about keeped in repair to its outside.Therefore, the friction scrubbing apparatus of high-altitude curtain wall more and more receives the concern of people, and this just contemplates main equipment---the window cleaning equipment being exclusively used in cleaning and safeguarding curtain wall naturally.Window cleaning equipment is the friction scrubbing apparatus of specialty, but this is only to window cleaning equipment definition the earliest.Abroad, window cleaning equipment has existed and has exceeded half a century, and the field of application of window cleaning equipment is also not limited to the device cleaning glass, but can carry out for whole building the comprehensive equipment safeguarded.High-altitude window cleaning equipment is world's sophisticated equipment, and it is replacing traditional scaffold, one of advanced person's mark becoming urban construction.
Suspended rail formula window cleaning equipment is made up of suspension work platform, suspended rail and track travel device 3 part.The hanging basket that suspension work platform is equipped with rope withdrawing apparatus carries out lift work.Suspended rail is made up of special high-strength alloy I-beam section, and is fixed on metope on mounted cantilever.Track travel device is made up of the motor reducer ground-engaging wheel of band brake, is widely used in the occasion of architectural modeling complexity.The safety guard-safeguard of track travel device is related to the personal safety of staff, sufficiently payes attention to.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, provides a kind of secondary protection small rail car.
According to technical scheme provided by the invention: this secondary protection small rail car described comprises i-beam track, motor, gear wheel shaft, driving wheel adapter plate, initiatively walking gear, secondary protector, flower wheel adapter plate, driven road wheel, hangs hook bolt, bolt of rear end plate, outer-hexagonal screw bolt and nut; Described secondary protector is linked into an integrated entity by bolt and driving wheel adapter plate and flower wheel adapter plate.
As a further improvement on the present invention, described gear wheel shaft one end is connected by key with motor, and the other end and two active walking gears pass through gears meshing.
Compared with prior art, advantage is in the present invention: described secondary protection small rail car structure is rationally ingenious, can walk on i-beam track by pulsation-free; Described secondary protector does not contact with track when dolly normally works, when occur road wheel come off cause dolly to drop time, secondary protector and i-beam track pin, and avoid dolly to fall, and play second protection effect to small rail car.
Accompanying drawing explanation
Fig. 1 ~ 3 are the integrally-built schematic diagram of the present invention.
Description of reference numerals: the walking gear of 1-i-beam track, 2-motor, 3-gear wheel shaft, 4-driving wheel adapter plate, 5-initiatively, 6-secondary protector, 7-flower wheel adapter plate, 8-driven road wheel, 9-hang hook bolt, 10-bolt of rear end plate, 11-outer-hexagonal bolt, 12-nut.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ 3: the present invention primarily of i-beam track 1, motor 2, gear wheel shaft 3, driving wheel adapter plate 4, initiatively walking gear 5, secondary protector 6, flower wheel adapter plate 7, driven road wheel 8, hang hook bolt 9, bolt of rear end plate 10, outer-hexagonal bolt 11 and nut 12 and form; Described secondary protector 6 is linked into an integrated entity by bolt and driving wheel adapter plate 4 and flower wheel adapter plate 7; Described gear wheel shaft 3 one end is connected by key with motor 2, and the other end and two active walking gears 5 pass through gears meshing.
During embody rule, as shown in Figure 1 to Figure 3, described active walking gear 5 and driven road wheel 8 contact with i-beam track 1, connect gear shaft 3 rotate after motor 2 is energized by key, and gear wheel shaft 3 is meshed with active walking gear 5 and drives initiatively walking gear 5 to walk on i-beam track 1; When secondary protection small rail car normally travels, described secondary protector 6 does not contact with i-beam track 1, only has when secondary protection small rail car has tenesmus trend, and secondary protector 6 just can contact with i-beam track 1 and pin, and stops dolly to drop.
Claims (2)
1. a secondary protection small rail car, is characterized in that: this secondary protection small rail car comprises i-beam track (1), motor (2), gear wheel shaft (3), driving wheel adapter plate (4), initiatively walking gear (5), secondary protector (6), flower wheel adapter plate (7), driven road wheel (8), hangs hook bolt (9), bolt of rear end plate (10), outer-hexagonal bolt (11) and nut (12); Described secondary protector (6) is linked into an integrated entity by bolt and driving wheel adapter plate (4) and flower wheel adapter plate (7).
2. secondary protection small rail car as claimed in claim 1, is characterized in that: described gear wheel shaft (3) one end is connected by key with motor (2), and the other end and two initiatively walking gear (5) pass through gears meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310372279.1A CN104417568A (en) | 2013-08-24 | 2013-08-24 | Secondary protection small rail car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310372279.1A CN104417568A (en) | 2013-08-24 | 2013-08-24 | Secondary protection small rail car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104417568A true CN104417568A (en) | 2015-03-18 |
Family
ID=52967956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310372279.1A Pending CN104417568A (en) | 2013-08-24 | 2013-08-24 | Secondary protection small rail car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104417568A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139599A (en) * | 2016-08-31 | 2016-11-23 | 西安灵境科技有限公司 | A kind of guider of track power taking dolly |
| CN110410129A (en) * | 2019-07-24 | 2019-11-05 | 西安科技大学 | A kind of comprehensive pick face wind field fluid pressure type dynamic regulation device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01103101A (en) * | 1987-10-16 | 1989-04-20 | Toshiba Corp | Monorail type inspection robot system |
| CN201395483Y (en) * | 2009-04-25 | 2010-02-03 | 朱长安 | Electric chain hoist with small hook span |
| CN202449781U (en) * | 2011-12-20 | 2012-09-26 | 湖南中铁五新重工有限公司 | Anti-falling safety device for electric hoist |
| CN202967912U (en) * | 2012-12-17 | 2013-06-05 | 葫芦岛市圣德信轻型起重设备有限公司 | Hanging monorail running vehicle anti-falling device |
| KR20130070543A (en) * | 2011-12-19 | 2013-06-27 | 가부시키가이샤 다이후쿠 | Ceilling installation type article transport facility |
| CN203128034U (en) * | 2013-03-18 | 2013-08-14 | 河南省矿山起重机有限公司 | Electric block as well as electric trolley and trolley drive traction device thereof |
| CN203485920U (en) * | 2013-08-24 | 2014-03-19 | 江苏雄宇重工科技股份有限公司 | Secondary protection rail trolley |
-
2013
- 2013-08-24 CN CN201310372279.1A patent/CN104417568A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01103101A (en) * | 1987-10-16 | 1989-04-20 | Toshiba Corp | Monorail type inspection robot system |
| CN201395483Y (en) * | 2009-04-25 | 2010-02-03 | 朱长安 | Electric chain hoist with small hook span |
| KR20130070543A (en) * | 2011-12-19 | 2013-06-27 | 가부시키가이샤 다이후쿠 | Ceilling installation type article transport facility |
| CN202449781U (en) * | 2011-12-20 | 2012-09-26 | 湖南中铁五新重工有限公司 | Anti-falling safety device for electric hoist |
| CN202967912U (en) * | 2012-12-17 | 2013-06-05 | 葫芦岛市圣德信轻型起重设备有限公司 | Hanging monorail running vehicle anti-falling device |
| CN203128034U (en) * | 2013-03-18 | 2013-08-14 | 河南省矿山起重机有限公司 | Electric block as well as electric trolley and trolley drive traction device thereof |
| CN203485920U (en) * | 2013-08-24 | 2014-03-19 | 江苏雄宇重工科技股份有限公司 | Secondary protection rail trolley |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139599A (en) * | 2016-08-31 | 2016-11-23 | 西安灵境科技有限公司 | A kind of guider of track power taking dolly |
| CN106139599B (en) * | 2016-08-31 | 2018-07-06 | 西安灵境科技有限公司 | A kind of track takes the guider of electric trolley |
| CN110410129A (en) * | 2019-07-24 | 2019-11-05 | 西安科技大学 | A kind of comprehensive pick face wind field fluid pressure type dynamic regulation device |
| CN110410129B (en) * | 2019-07-24 | 2020-11-06 | 西安科技大学 | Fully-mechanized excavating face wind field hydraulic dynamic regulation and control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |