CN203145818U - Safe operation ladder convenient to move - Google Patents
Safe operation ladder convenient to move Download PDFInfo
- Publication number
- CN203145818U CN203145818U CN 201320152698 CN201320152698U CN203145818U CN 203145818 U CN203145818 U CN 203145818U CN 201320152698 CN201320152698 CN 201320152698 CN 201320152698 U CN201320152698 U CN 201320152698U CN 203145818 U CN203145818 U CN 203145818U
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- CN
- China
- Prior art keywords
- ladder
- workbench
- pedal
- convenient
- active foot
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a safe operation ladder convenient to move. The ladder assembly of the safe operation ladder is formed by combining pipe fittings; a worktable is mounted on the upper part of the ladder assembly and an inclined ladder is mounted at one side of the ladder assembly; the downmost layer of pedal of the inclined ladder is a movable pedal; a directional travelling wheel is mounted at each of the two corners of the bottom of the ladder assembly under the worktable; an antiskid rubber leg is mounted at each corner of the bottom of the inclined ladder; and a locking device is mounted on the movable pedal. The working region of the upper end of the ladder provided by the utility model is shaped like a platform and large in area, and three sides of the working region are surrounded by guardrails so that the safe operation ladder is safe and convenient; the step boards of the ladder are wide and the steps are dense like a herringbone ladder, so that slipping and falling are avoided and potential safety hazards are eliminated; and the safe operation ladder is very flexible and convenient to move by means of four travelling wheels.
Description
Technical field
This novel practical shopwork auxiliary implement, i.e. a kind of convenient mobile safety work ladder.
Background technology
In the workshop of factory, when the needs ascend operation, generally adopt double ladder, two simple ladder upper ends are connected through the hinge and are barricaded as herringbone, the person uses whenever and wherever possible with convenient working, but following several shortcoming is arranged: 1, workspace, ladder top is very little, can't stand; 2, the pedal stepped on of pin is very narrow upper and lower when ladder, slips easily or steps on sky, has potential safety hazard; Lifted by manpower when 3, mobile and move, weight is big, singlely is difficult for making it displacement.
Summary of the invention
In order to overcome dangerous, the mobile inconvenient shortcoming of traditional double ladder, the new design of the convenient safety work ladder that moves of this novel practical has been proposed.
This convenient mobile safety work ladder, ladder is combined by pipe fitting, ladder one side is equipped with inclined ladder, ladder top is equipped with workbench, the workbench bottom links to each other with inclined ladder by pole, and the bottom one deck pedal of inclined ladder is Active foot plate, and two angles, ladder bottom under the workbench respectively are equipped with a directed road wheel, the inclined ladder bottom respectively is equipped with an anti-slip rubber pin, is equipped with locking device on the Active foot plate.
The Active foot plate rearward end links to each other with ladder by bearing pin, the straight-bar that the buckle groove is fixedly arranged below the Active foot plate, hook groove lower end links to each other with ladder with extension spring, the round bar of a level is housed before the hook groove, each is connected the round bar two ends with ladder with a block plate, pacify a universal travel wheel on every block plate, the right side steel plate is bent into the Z font, makes little pedal.
The both sides of inclined ladder are equipped with handrail, and the workbench left and right sides is equipped with lever, and the place ahead is equipped with movable chain and links to each other with left and right sides railing.
The pedal of inclined ladder is made square grid shape by staggered linking to each other of the steel plate of strip, and surface of steel plate is done the anti-skidding processing of waveform.
When safety work ladder preparation, the people steps on the Active foot plate, Active foot plate descends, be fixed on the ladder, round bar rises and to leave under the straight-bar in the end hook groove, and little pedal lifts, universal travel wheel is liftoff, kiss the earth falls in the anti-slip rubber underfooting, and what the people can be relieved works at workbench, and ladder can be from line slip; Work finishes, under the people after step on little pedal, round bar snaps in the hook groove of straight-bar lower end, Active foot plate rises, road wheel drops on the ground, the anti-slip rubber pin is lifted away from ground, by the slip of four road wheels, the people is the mobile operating ladder very easily.Workspace, this novel practical ladder upper end is platform-like, and area is bigger, and the three parts is with guardrail, safe ready; The ladder stepped plate is wideer, and ladder is intensive than double ladder, can not slip, step on sky, eliminates safe hidden trouble; When moving, rely on four road wheels very flexible.
Description of drawings
Fig. 1 is front view of the present utility model
Fig. 2 is left view of the present utility model
Fig. 3 is the structural representation of locking device of the present utility model
1 lever, 2, workbench, 3, ladder, 4, the pole under the workbench, 5, directed road wheel, 6 handrails, 7, inclined ladder, 8, Active foot plate, 9 universal travel wheels, 10, movable chain, 11, pedal, 12, the anti-slip rubber pin, 13, the bearing pin of Active foot plate, 14, the straight-bar of buckle groove, 15 little pedals, 16, steel plate, 17, extension spring, 18, round bar.
The specific embodiment
In Fig. 1 and Fig. 2, this convenient mobile safety work ladder, ladder 3 is combined by pipe fitting, ladder 3 one sides are equipped with inclined ladder 7, and ladder 3 tops are equipped with workbench 2, and workbench 2 bottoms link to each other with inclined ladder 7 by pole 4, inclined ladder 7 bottom one deck pedals are Active foot plate 8, two angles, ladder bottom under the workbench 2 respectively are equipped with a directed road wheel 5, and inclined ladder 7 bottoms respectively are equipped with an anti-slip rubber pin 12, are equipped with locking device on the Active foot plate 8.
The both sides of inclined ladder 7 are equipped with handrail 6, and workbench 2 left and right sides are equipped with lever 1, and the place ahead is equipped with movable chain 10 and links to each other with left and right sides railing.
The pedal 11 of inclined ladder 7 is made square grid shape by staggered linking to each other of the steel plate of strip, and surface of steel plate is done the anti-skidding processing of waveform.
Claims (4)
1. one kind makes things convenient for mobile safety work ladder, ladder is combined by pipe fitting, it is characterized in that, ladder one side is equipped with inclined ladder, and ladder top is equipped with workbench, and the workbench bottom links to each other with inclined ladder by pole, the bottom one deck pedal of inclined ladder is Active foot plate, two angles, ladder bottom under the workbench respectively are equipped with a directed road wheel, and the inclined ladder bottom respectively is equipped with an anti-slip rubber pin, is equipped with locking device on the Active foot plate.
2.
According to claim 1A kind of convenient mobile safety work ladder, it is characterized in that, the Active foot plate rearward end links to each other with ladder by bearing pin, the straight-bar that the buckle groove is fixedly arranged below the Active foot plate, hook groove lower end links to each other with ladder with extension spring, and the round bar of a level is housed before the hook groove, each is connected the round bar two ends with ladder with a block plate, pacify a universal travel wheel on every block plate, the right side steel plate is bent into the Z font, makes little pedal.
3.
According to claim 1A kind of convenient mobile safety work ladder is characterized in that the both sides of inclined ladder are equipped with handrail, and the workbench left and right sides is equipped with lever, and the place ahead is equipped with movable chain and links to each other with left and right sides railing.
4.
According to claim 1A kind of convenient mobile safety work ladder is characterized in that, the pedal of inclined ladder is made square grid shape by staggered linking to each other of the steel plate of strip, and surface of steel plate is done the anti-skidding processing of waveform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152698 CN203145818U (en) | 2013-03-31 | 2013-03-31 | Safe operation ladder convenient to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152698 CN203145818U (en) | 2013-03-31 | 2013-03-31 | Safe operation ladder convenient to move |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145818U true CN203145818U (en) | 2013-08-21 |
Family
ID=48973354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320152698 Expired - Fee Related CN203145818U (en) | 2013-03-31 | 2013-03-31 | Safe operation ladder convenient to move |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459071A (en) * | 2015-12-28 | 2016-04-06 | 唐山轨道客车有限责任公司 | Maintaining device |
| CN110344750A (en) * | 2019-07-17 | 2019-10-18 | 宁波三星智能电气有限公司 | A kind of packaged type step ladder |
-
2013
- 2013-03-31 CN CN 201320152698 patent/CN203145818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459071A (en) * | 2015-12-28 | 2016-04-06 | 唐山轨道客车有限责任公司 | Maintaining device |
| CN110344750A (en) * | 2019-07-17 | 2019-10-18 | 宁波三星智能电气有限公司 | A kind of packaged type step ladder |
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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: 20130821 Termination date: 20140331 |