CN201934007U - Belt-type rolling ladder - Google Patents
Belt-type rolling ladder Download PDFInfo
- Publication number
- CN201934007U CN201934007U CN2010206861444U CN201020686144U CN201934007U CN 201934007 U CN201934007 U CN 201934007U CN 2010206861444 U CN2010206861444 U CN 2010206861444U CN 201020686144 U CN201020686144 U CN 201020686144U CN 201934007 U CN201934007 U CN 201934007U
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- CN
- China
- Prior art keywords
- belt
- cylinder
- climbing
- ladder
- rotating shaft
- 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 discloses a belt-type rolling ladder which comprises a rotary drum bracket, a rotary drum rotatablely arranged on the rotary drum bracket, and a climbing belt wound on the rotary drum, wherein one end of the climbing belt is fixed on the rotary drum; a belt body of the climbing belt is provided with a plurality of through holes at intervals along the axial direction, and a person can climb through the through holes; and the belt-type rolling ladder also comprises a power device used for driving the rotary drum to rotate. The rotary drum is driven to rotate by the power device, so that the climbing belt can be rapidly collected and released; and the release length of the climbing belt can be flexibly adjusted according to the need, so that the working efficiency is greatly improved.
Description
Technical field
The utility model relates to ladder, but relates in particular to the belt volume ladder of a kind of rolling and release.
Background technology
In highrise building and the three-dimensional factory building, often need to use ladder.In some occasions, the length of ladder needs and can change according to the actual requirements, and common rigidity ladder can't satisfy this requirement, and more existing telescopic ladders are because complex structure or operation sequence are loaded down with trivial details, and it is very inconvenient to be used for mobile operating.For example, on the power plant floor, be provided with a plurality of hanging devices and advance people's opening,, not only can't satisfy the requirement of change in length, and when not needing to use ladder, can hinder other Job Operations if fixed ladder is set at these places, aperture.And if the use rope ladder then because rope ladder is very inconvenient when discharging and collecting, takes time and effort, all around the amplitude of oscillation is bigger, and operation is very dangerous up and down for personnel.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the above-mentioned defective of prior art, the safer belt volume ladder of provide a kind of adjustable length, being convenient to collect and discharging.
The technical scheme that the utility model adopted is: a kind of belt volume ladder comprises:
Rolling stand;
Cylinder is arranged on the rolling stand rotationally;
The climbing band is wound on the cylinder; One end of this climbing band is fixed on the cylinder, and the band of climbing band is interval with a plurality of through holes for people's climbing on one's body vertically;
Power set are used for head roll and rotate.
The utility model is by power set head roll rotation, realized collecting fast and discharging of climbing band, and can adjust the release length of climbing band as required neatly, thereby greatly improved operating efficiency, ensured job safety.The utility model also has advantage simple in structure, that volume is little, easy to operate.
Description of drawings
Fig. 1 is the structural representation according to the belt volume ladder of the utility model one embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made further instructions.
As shown in Figure 1, belt of the present utility model volume ladder comprises that rolling stand 1, portable base 2, cylinder 3, climbing are with 4 be used for the power set that head roll 3 rotates.
Rolling stand 1 is arranged on the portable base 2, and the bottom of portable base 2 for example is provided with castor 20, to realize the function of fast moving.Portable base 2 also is provided with one for climbing with 4 openings that pass 21.In many application scenarios, in order to save the space and to avoid hindering other Job Operations, need after using ladder, ladder be removed rapidly, by being set, this movable type base 2 can satisfy above-mentioned requirements.
Power set comprise motor 51, reducer 52 and transmission device 53.The power output shaft of motor 51 connects with the power shaft of reducer 52, and the output shaft of reducer 52 rotates by actuator drives cylinder 3.Transmission device 53 for example can adopt chain gearing or belt drive unit.
During use, operating personnel only need starter motor 51, and control motor 51 forward or reverse.The torque of motor 51 outputs drives cylinder 3 and rotates after the transmission of reducer 52 and transmission device 53.After cylinder 3 rotates, make the climbing that is wound on the cylinder 3 be with 4 to discharge or rolling.
Claims (10)
1. a belt volume ladder is characterized in that, comprising:
Rolling stand;
Cylinder is arranged on the described rolling stand rotationally;
The climbing band is wound on the described cylinder; One end of this climbing band is fixed on the cylinder, and the band of climbing band is interval with a plurality of through holes for people's climbing on one's body vertically;
Power set are used to drive described cylinder and rotate.
2. belt volume ladder as claimed in claim 1 is characterized in that the other end of described climbing band is provided with counterweight.
3. belt volume ladder as claimed in claim 1 is characterized in that, this belt volume ladder also comprises a portable base, and described rolling stand is arranged on this movable type base; This movable type base is provided with the opening that passes for described climbing band.
4. belt volume ladder as claimed in claim 1 is characterized in that described power set comprise motor, reducer and transmission device; The power output shaft of described motor connects with described input shaft of speed reducer, and the output shaft of described reducer rotates by the described cylinder of described actuator drives.
5. belt as claimed in claim 4 volume ladder is characterized in that, described cylinder comprises rotating shaft and be set in cylinder body in this rotating shaft that described cylinder body is connected with described rotating shaft key or is integrally formed.
6. belt as claimed in claim 5 volume ladder is characterized in that, described rolling stand comprises back timber and is separately positioned on these back timber both sides, is used to support a column of back timber;
Described motor and reducer are arranged on the described back timber, the rotating shaft two ends rotatably support of described cylinder on this column, wherein, an end of rotating shaft be provided with one with the joining rocking handle of this rotating shaft.
7. belt volume ladder as claimed in claim 5 is characterized in that described rotating shaft is provided with brake.
8. belt volume ladder as claimed in claim 1 is characterized in that the material of described climbing band is nylon, leather or carbon fiber.
9. belt volume ladder as claimed in claim 1 is characterized in that the edge of the through hole of described climbing band is provided with bound edge.
10. belt volume ladder as claimed in claim 1 is characterized in that described transmission device is chain gearing or belt drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206861444U CN201934007U (en) | 2010-12-29 | 2010-12-29 | Belt-type rolling ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206861444U CN201934007U (en) | 2010-12-29 | 2010-12-29 | Belt-type rolling ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934007U true CN201934007U (en) | 2011-08-17 |
Family
ID=44445529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206861444U Expired - Fee Related CN201934007U (en) | 2010-12-29 | 2010-12-29 | Belt-type rolling ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934007U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439247A (en) * | 2019-08-01 | 2019-11-12 | 安西甲 | A kind of slipper bracket of the higher construction of safety |
| CN111691815A (en) * | 2020-06-29 | 2020-09-22 | 陆彬燕 | Intelligent fire-fighting building |
| CN113236110A (en) * | 2021-05-12 | 2021-08-10 | 盐城神力制绳有限公司 | Aluminium system rope ladder convenient to rolling is deposited |
-
2010
- 2010-12-29 CN CN2010206861444U patent/CN201934007U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439247A (en) * | 2019-08-01 | 2019-11-12 | 安西甲 | A kind of slipper bracket of the higher construction of safety |
| CN111691815A (en) * | 2020-06-29 | 2020-09-22 | 陆彬燕 | Intelligent fire-fighting building |
| CN113236110A (en) * | 2021-05-12 | 2021-08-10 | 盐城神力制绳有限公司 | Aluminium system rope ladder convenient to rolling is deposited |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20191229 |