CN105507801A - Simple maintenance ladder - Google Patents
Simple maintenance ladder Download PDFInfo
- Publication number
- CN105507801A CN105507801A CN201510948968.1A CN201510948968A CN105507801A CN 105507801 A CN105507801 A CN 105507801A CN 201510948968 A CN201510948968 A CN 201510948968A CN 105507801 A CN105507801 A CN 105507801A
- Authority
- CN
- China
- Prior art keywords
- cat ladder
- rod
- landing slab
- platform board
- ladder
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/39—Ladders having platforms; Ladders changeable into platforms
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/16—Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/181—Additional gripping devices, e.g. handrails
Abstract
The invention discloses a simple maintenance ladder comprising a ladder body. Handrail slots are arranged in rods at two ends of the ladder body, a platform board is arranged at the lower end of the ladder body, a connecting shaft lever is arranged between the platform board and each rod, bilaterally symmetrical pull rings are arranged at the lower end of the platform board, a fixing seat is arranged on each rod, a lifting ring is arranged on each fixing seat, and a nylon rope is connected between each pull ring and the corresponding lifting ring. The platform board is mounted on the ladder body, so that only the platform board needs to be pulled up through the nylon ropes to provide a standing position for workers during operation so as to facilitate operation of the workers, and only the nylon ropes need to be loosened during transportation. The simple maintenance ladder is simple in structure, convenient to operate and simple to load and transport.
Description
Technical field
The present invention relates to transport field, particularly relate to a kind of simple maintenance cat ladder being applied to sewer pipe.
Background technology
The installation of many power equipments and maintenance are all in sewer pipe, because the mouth of pipe of sewer pipe is narrower, the degree of depth is by darker, operative gets up very inconvenient, and without any borrowing force in sewer pipe, so undoubtedly by increasing operation easier, therefore, the problem solving this class seems particularly important.
Summary of the invention
For the deficiencies in the prior art, the invention provides one and keep in repair cat ladder easily, by landing slab is arranged on cat ladder, to provide comfortable operating environment to workman, to solve the troublesome problem of existing sewer power equipment maintaining.
In order to solve the problem, the invention provides one and keep in repair cat ladder easily, include cat ladder, describedly on the body of rod at cat ladder two ends, be provided with handrail groove, the lower end of described cat ladder is provided with landing slab, and described landing slab is connected axostylus axostyle with being provided with between the body of rod, described landing slab lower end is provided with symmetrical draw ring, the described body of rod is provided with holder, described holder is provided with drop handle, between described draw ring and drop handle, be connected with nylon rope.
Further improvement is: the surface of described landing slab is provided with non-skid band, and described non-skid band is at least provided with two.
Further improvement is: the outer face of described landing slab is provided with handle.
Further improvement is: the body of rod of described cat ladder is provided with clamping seat, and described clamping seat is provided with the folder hole installing flashlight.
The invention has the beneficial effects as follows: by landing slab is arranged on cat ladder, only landing slab need be pulled up as workman provides the position of standing by nylon rope during operation, to facilitate the operation of workman, also only need unclamp nylon rope during transport just can, structure of the present invention is simple, easy to operate, and shipment is simple.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-cat ladder, the 2-body of rod, 3-handrail groove, 4-landing slab, 5-connects axostylus axostyle, 6-draw ring, 7-holder, 8-drop handle, 9-nylon rope, 10-non-skid band, and 11-shakes hands, 12-clamping seat, 13-folder hole.
Detailed description of the invention
In order to deepen the understanding of the present invention, be further described the present invention below in conjunction with embodiment, the present embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Shown in Fig. 1, present embodiments provide one and keep in repair cat ladder easily, include cat ladder 1, describedly on the body of rod 2 at cat ladder 1 two ends, be provided with handrail groove 3, the lower end of described cat ladder 1 is provided with landing slab 4, and described landing slab 4 is connected axostylus axostyle 5 with being provided with between the body of rod 2, described landing slab 4 lower end is provided with symmetrical draw ring 6, the described body of rod 2 is provided with holder 7, described holder 7 is provided with drop handle 8, between described draw ring 6 and drop handle 8, be connected with nylon rope 9.The surface of described landing slab 4 is provided with non-skid band 10 for playing anti-skidding effect, and described non-skid band 10 is provided with two.The outer face of described landing slab 4 is provided with handle 11.The body of rod 2 of described cat ladder is provided with clamping seat 12, described clamping seat 12 is provided with the folder hole 13 installing flashlight, by landing slab 4 is arranged on cat ladder 1, only landing slab need be pulled up as workman provides the position of standing by nylon rope during operation, to facilitate the operation of workman, also only need unclamp during transport nylon rope just can, structure of the present invention is simple, easy to operate, and shipment is simply.
Claims (4)
1. one kind is keeped in repair cat ladder easily, include cat ladder (1), it is characterized in that: describedly on the body of rod (2) at cat ladder (1) two ends, be provided with handrail groove (3), the lower end of described cat ladder (1) is provided with landing slab (4), be provided with between described landing slab (4) with the body of rod (2) and be connected axostylus axostyle (5), described landing slab (4) lower end is provided with symmetrical draw ring (6), the described body of rod (2) is provided with holder (7), described holder (7) is provided with drop handle (8), nylon rope (9) is connected with between described draw ring (6) and drop handle (8).
2. one as claimed in claim 1 keeps in repair cat ladder easily, it is characterized in that: the surface of described landing slab (4) is provided with non-skid band (10), and described non-skid band (10) is at least provided with two.
3. one as claimed in claim 1 keeps in repair cat ladder easily, it is characterized in that: the outer face of described landing slab (4) is provided with handle (11).
4. one as claimed in claim 1 keeps in repair cat ladder easily, it is characterized in that: the body of rod (2) of described cat ladder (1) is provided with clamping seat (12), and described clamping seat (12) is provided with the folder hole (13) installing flashlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948968.1A CN105507801B (en) | 2015-12-18 | 2015-12-18 | A kind of easy maintenance cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948968.1A CN105507801B (en) | 2015-12-18 | 2015-12-18 | A kind of easy maintenance cat ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105507801A true CN105507801A (en) | 2016-04-20 |
| CN105507801B CN105507801B (en) | 2018-02-13 |
Family
ID=55716067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510948968.1A Expired - Fee Related CN105507801B (en) | 2015-12-18 | 2015-12-18 | A kind of easy maintenance cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507801B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882500A (en) * | 2017-09-30 | 2018-04-06 | 合保电气（芜湖）有限公司 | A kind of platform cat ladder being convenient for carrying |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0045019A2 (en) * | 1980-07-25 | 1982-02-03 | Otto Schürch A.G. Armaturen für den Schachtbau | Separable ladder, in particular shaft ladder |
| EP0105619A2 (en) * | 1982-09-07 | 1984-04-18 | The Board Of Trustees Of The Leland Stanford Junior University | Multiple-measurement noise-reducing system |
| CN202202800U (en) * | 2011-06-29 | 2012-04-25 | 中铁六局集团有限公司 | Ropeladder used for lateral tensioning of T-shaped girder |
| CN102644437A (en) * | 2012-05-15 | 2012-08-22 | 冉烜鸣 | Safety stretchable crawling ladder |
| CN102996062A (en) * | 2012-11-30 | 2013-03-27 | 衡水供电公司 | Maintenance lifting platform and application method thereof |
| CN203242941U (en) * | 2013-05-13 | 2013-10-16 | 山东电力集团公司潍坊供电公司 | Novel electric power overhaul frame |
| US20150114754A1 (en) * | 2013-10-30 | 2015-04-30 | Maurice J. Mountain | Folding and Self-Erecting Ladder |
-
2015
- 2015-12-18 CN CN201510948968.1A patent/CN105507801B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0045019A2 (en) * | 1980-07-25 | 1982-02-03 | Otto Schürch A.G. Armaturen für den Schachtbau | Separable ladder, in particular shaft ladder |
| EP0105619A2 (en) * | 1982-09-07 | 1984-04-18 | The Board Of Trustees Of The Leland Stanford Junior University | Multiple-measurement noise-reducing system |
| CN202202800U (en) * | 2011-06-29 | 2012-04-25 | 中铁六局集团有限公司 | Ropeladder used for lateral tensioning of T-shaped girder |
| CN102644437A (en) * | 2012-05-15 | 2012-08-22 | 冉烜鸣 | Safety stretchable crawling ladder |
| CN102996062A (en) * | 2012-11-30 | 2013-03-27 | 衡水供电公司 | Maintenance lifting platform and application method thereof |
| CN203242941U (en) * | 2013-05-13 | 2013-10-16 | 山东电力集团公司潍坊供电公司 | Novel electric power overhaul frame |
| US20150114754A1 (en) * | 2013-10-30 | 2015-04-30 | Maurice J. Mountain | Folding and Self-Erecting Ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882500A (en) * | 2017-09-30 | 2018-04-06 | 合保电气（芜湖）有限公司 | A kind of platform cat ladder being convenient for carrying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105507801B (en) | 2018-02-13 |
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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 | ||
| GR01 | Patent grant | ||
| 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: 20180213 Termination date: 20191218 |