CN201740414U - Conveniently-moved kiln observation ladder - Google Patents
Conveniently-moved kiln observation ladder Download PDFInfo
- Publication number
- CN201740414U CN201740414U CN2010202780151U CN201020278015U CN201740414U CN 201740414 U CN201740414 U CN 201740414U CN 2010202780151 U CN2010202780151 U CN 2010202780151U CN 201020278015 U CN201020278015 U CN 201020278015U CN 201740414 U CN201740414 U CN 201740414U
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- CN
- China
- Prior art keywords
- ladder
- kiln
- treadle
- moved
- conveniently
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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 relates to a conveniently-moved kiln observation ladder, belonging to the field of a special tool of a glass kiln observation hole. The conveniently-moved kiln observation ladder comprises a ladder frame and is characterized in that a set of landing gear (2) is arranged under the front end of the ladder frame (1); a pair of universal casters (3) are arranged under the landing gear (2); and a pair of universal casters (4) are arranged under the rear end of the ladder frame (1). Compared with the prior art, the conveniently-moved kiln observation ladder has simple structure and saves cost and materials; and the ladder can be moved according to the location of a kiln required to be observed at any time, therefore, the ladder is moved conveniently and is safe and reliable. Therefore, the conveniently-moved kiln observation ladder has the advantages of novel design, reasonable structure, convenient observation for the kiln and the like.
Description
Technical field:
The convenient kiln that moves is observed ladder, belongs to glass furnace peep hole specific purpose tool field.
Background technology:
The glass furnace both sides are provided with many peep holes, be used for the technical staff and observe the kiln inner case, the peep hole position is higher, and the present design of most of kiln is to build two to drain platform in the kiln both sides, not only use material more and not too convenient up and down, walking is also not too safe walking on stage.And can not move.
The utility model content:
The technical problems to be solved in the utility model is: overcome the deficiency that prior art exists, provide a kind of simple in structure, both can conveniently move, the kiln that again can fixed convenience moves is observed ladder.
The technical scheme that its technical problem that solves the utility model adopts is: the kiln that this convenience moves is observed ladder, comprise ladder stay, it is characterized in that: a cover take-off and landing device is installed below the ladder stay front end, a pair of universal caster wheel is housed below the take-off and landing device, a pair of direction-caster is installed below the ladder stay rear end.
Described take-off and landing device comprises fixed mount, fixedly treadle, mobile pedal, spring, fixedly treadle connecting axle, mobile pedal connecting axle, fixedly treadle lower end and mobile pedal cross bar, fixed mount links to each other with the ladder stay bottom, fixedly treadle is fastened on the fixed mount by fixing treadle connecting axle, fixedly the support of the lower end of treadle is on the mobile pedal cross bar of mobile pedal, the spring end that tilts is fixed on the fixed mount, one end is fixed on fixedly on the treadle lower end, and the rear end of mobile pedal is fixed on the fixed mount by mobile pedal connecting axle.
Operation principle
The period of the day from 11 p.m. to 1 a.m is stepped on mobile pedal when the needs ramp, and the ladder stay front end lifts, and universal caster wheel lands, and ladder is just removable.
After moving to the use location, step on fixedly treadle, universal caster wheel lifts, and the ladder stay front end lands, and ladder is fixed.
Compared with prior art, the beneficial effect that the utility model had is: simple in structure, save cost and material; Ladder is moved at the kiln position that can observe as required at any time, not only convenient moved but also safe and reliable.Novel in design, rational in infrastructure, make things convenient for the observation of kiln.
Description of drawings
Fig. 1 is that the kiln that convenience of the present utility model moves is observed terraced structural representation;
Fig. 2 is that take-off and landing device depresses the fixedly view of treadle;
Fig. 3 is the view that take-off and landing device depresses mobile pedal.
Fig. 1-the 3rd, kiln that convenience of the present utility model moves observe ladder most preferred embodiment.
Wherein: 1, ladder stay 2, take-off and landing device 3, universal caster wheel 4, direction-caster 5, spring 6, fixed mount 7, fixedly treadle 8, mobile pedal 9, fixedly treadle connecting axle 10, mobile pedal connecting axle 11, fixedly treadle lower end 12, mobile pedal cross bar.
The specific embodiment
As Figure 1-3, this convenient kiln that moves is observed ladder, is made up of ladder stay 1, take-off and landing device 2, universal caster wheel 3 and direction-caster 4.Below the installation one cover take-off and landing device 2 below ladder stay 1 front end, take-off and landing device 2 a pair of universal caster wheel 3 is housed, a pair of direction-caster 4 is installed below ladder stay 1 rear end.
Take-off and landing device 2 is again by fixed mount 6, fixedly treadle 7, mobile pedal 8, spring 5, fixedly the treadle connecting axle 9, mobile pedal connecting axle 10, fixedly treadle lower end 11 and mobile pedal cross bar 12 are formed, least significant end adapts before the shape of fixed mount 6 and the ladder, the horizontal support of fixed mount 6 links to each other with ladder stay 1 bottom, fixedly treadle 7 is fastened on the fixed mount 6 by fixing treadle connecting axle 9, mobile pedal 8 is fastened on the fixed mount 6 by fixing mobile pedal connecting axle 10, fixedly treadle 7 is welded by steel pipe and steel plate, mobile pedal 8 is welded by steel plate and mobile pedal cross bar 12, during the ladder stationary state, fixedly the lower end of treadle 7 and mobile pedal 8 break away from, during the ladder mobile status, fixedly the support of the lower end of treadle 7 is on the mobile pedal cross bar 12 of mobile pedal 8, spring 5 inclinations one end is fixed on the fixed mount 6, one end is fixed on fixedly on the treadle lower end 11, and the rear end of mobile pedal 8 is fixed on the fixed mount 6 by mobile pedal connecting axle 10.
Four castors wherein 2 universal caster wheels 3 and 2 direction-casters 4 are installed below ladder stay 1, are realized moving of ladder by four castors.The effect that take-off and landing device 2 is installed at the ladder front end is by rising and falling, to realize moving and fixing of ladder.Take-off and landing device 2 is provided with fixedly that the effect of treadle 7 and mobile pedal 8 is, conveniently realizes rising and falling of take-off and landing device 2.Ladder stay 1 is provided with guardrail, guarantees personal security.
The operation principle and the course of work are as follows:
Step on mobile pedal 8 when the needs ramp period of the day from 11 p.m. to 1 a.m, ladder stay 1 front end lifts, and universal caster wheel 3 lands, and ladder is just removable.
After moving to the use location, step on fixedly treadle 7, universal caster wheel 3 lifts, and ladder stay 1 front end lands, and ladder is fixed.
In the time of need changing another location work, repeat aforesaid operations and get final product.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (2)
1. the convenient kiln that moves is observed ladder, comprise ladder stay, it is characterized in that: below the installation one cover take-off and landing device (2) below ladder stay (1) front end, take-off and landing device (2) a pair of universal caster wheel (3) is housed, a pair of direction-caster (4) is installed below ladder stay (1) rear end.
2. the kiln that convenience according to claim 1 moves is observed ladder, it is characterized in that: described take-off and landing device (2) comprises fixed mount (6), fixing treadle (7), mobile pedal (8), spring (5), fixing treadle connecting axle (9), mobile pedal connecting axle (10), fixedly treadle lower end (11) and mobile pedal cross bar (12), fixed mount (6) links to each other with ladder stay (1) bottom, fixedly treadle (7) is fastened on the fixed mount (6) by fixing treadle connecting axle (9), fixedly the support of the lower end of treadle (7) is on the mobile pedal cross bar (12) of mobile pedal (8), spring (5) inclination one end is fixed on the fixed mount (6), one end is fixed on fixedly on treadle lower end (11), and the rear end of mobile pedal (8) is fixed on the fixed mount (6) by mobile pedal connecting axle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780151U CN201740414U (en) | 2010-07-30 | 2010-07-30 | Conveniently-moved kiln observation ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780151U CN201740414U (en) | 2010-07-30 | 2010-07-30 | Conveniently-moved kiln observation ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740414U true CN201740414U (en) | 2011-02-09 |
Family
ID=43555689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202780151U Expired - Fee Related CN201740414U (en) | 2010-07-30 | 2010-07-30 | Conveniently-moved kiln observation ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775156A (en) * | 2014-12-23 | 2016-07-20 | 上海上飞飞机装备制造有限公司 | Motion stop mechanism and device for airplane working ladder |
| CN106949735A (en) * | 2016-12-09 | 2017-07-14 | 杭州跟策科技有限公司 | If the copper fusing shaft furnace of lifting observation elevator |
-
2010
- 2010-07-30 CN CN2010202780151U patent/CN201740414U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775156A (en) * | 2014-12-23 | 2016-07-20 | 上海上飞飞机装备制造有限公司 | Motion stop mechanism and device for airplane working ladder |
| CN106949735A (en) * | 2016-12-09 | 2017-07-14 | 杭州跟策科技有限公司 | If the copper fusing shaft furnace of lifting observation elevator |
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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: 20110209 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |