CN204476233U - Construction safety hanging ladder - Google Patents
Construction safety hanging ladder Download PDFInfo
- Publication number
- CN204476233U CN204476233U CN201420820056.7U CN201420820056U CN204476233U CN 204476233 U CN204476233 U CN 204476233U CN 201420820056 U CN201420820056 U CN 201420820056U CN 204476233 U CN204476233 U CN 204476233U
- Authority
- CN
- China
- Prior art keywords
- ladder
- freewheel clutch
- construction safety
- hanging ladder
- hook
- 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
Links
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 241000282326 Felis catus Species 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a kind of construction safety hanging ladder, described device comprises ladder, safety belt, freewheel clutch, the side of described ladder is provided with chute, in described chute, freewheel clutch is installed, described freewheel clutch is connected with safety belt, the top of described ladder is provided with hook, and the bottom of described hook is provided with breaker bolt, and the lower end of described ladder is provided with bottom cover.Described freewheel clutch is plastics freewheel clutch.The utility model has the advantages that: structure is simple, be easy to manufacture, cost is low; Practical, safe and reliable; Reusable, guarantee construction cat ladder safety, reduce construction cost.
Description
Technical field
The utility model relates to a kind of building operations ladder, in particular, relates to a kind of construction safety hanging ladder.
Background technology
In current building construction process, often use ladder, but traditional ladder for building; adopt simple bridge to be welded, during work high above the ground construction, this cat ladder does not have protective device, abnormally dangerous; there is constructor and step on the possibility that sky drops, have larger potential safety hazard.
Utility model content
The utility model is for the deficiency of existing product, and the construction safety hanging ladder providing a kind of structure simple, practical, safe and reliable.
Construction safety hanging ladder of the present utility model, described hanging ladder comprises ladder, safety belt, two sides of described ladder are all provided with chute, in described chute, freewheel clutch is installed, described freewheel clutch is fixedly connected with safety belt, the top of described ladder is provided with hook, and the bottom of described hook is provided with breaker bolt.
The lower end of described ladder is provided with bottom cover.Described bottom cover is made of plastics.Described ladder is made up of aluminium alloys.Described freewheel clutch is made of plastics.Described freewheel clutch external surface is provided with rubber antiskid layer.
The beneficial effects of the utility model are: (1) structure is simple, and be easy to manufacture, cost is low; (2) practical, safe and reliable, guarantee construction cat ladder safety; (3) reusable, reduce construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model;
In figure: bottom cover 1, ladder 2, safety belt 3, chute 4, freewheel clutch 5, breaker bolt 6, hook 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
In the drawings, construction safety hanging ladder of the present utility model is primarily of bottom cover 1, ladder 2, safety belt 3, chute 4, freewheel clutch 5, breaker bolt 6, hook 7 composition.
Described hanging ladder comprises ladder 2, safety belt 3, two sides of described ladder 2 are all provided with chute 4, in described chute 4, freewheel clutch 5 is installed, described freewheel clutch 5 is fixedly connected with safety belt 3, the top of described ladder 2 is provided with hook 7, and the bottom of described hook 7 is provided with breaker bolt 6.The lower end of described ladder 2 is provided with the bottom cover 1 be made of plastics.Described ladder 2 is made up of aluminium alloys.Described freewheel clutch 5 is made of plastics.Described freewheel clutch 5 external surface is provided with rubber antiskid layer.
Construction safety hanging ladder of the present utility model, the bottom of hook 7 is provided with breaker bolt 6, is first hung on building support steel pipe by hook 7, then tighten breaker bolt 6 during use, the danger that just can effectively prevent ladder from collapsing, then binds safety belt 3 and can realize safety climbing ladder.If step on sky, because constructor is tied with safety belt 3 with it, and safety belt 3 and freewheel clutch 5 are fixed together, add the rubber antiskid layer that freewheel clutch 5 is arranged, huge frictional force can be produced in downslide process, make downslide slow down or be fixed in chute, thus eliminate safe hidden trouble.
Claims (6)
1. a construction safety hanging ladder, it is characterized in that, described hanging ladder comprises ladder (2), safety belt (3), two sides of described ladder (2) are all provided with chute (4), freewheel clutch (5) is installed in described chute (4), described freewheel clutch (5) is fixedly connected with safety belt (3), and the top of described ladder (2) is provided with hook (7), and the bottom of described hook (7) is provided with breaker bolt (6).
2. construction safety hanging ladder according to claim 1, is characterized in that, the lower end of described ladder (2) is provided with bottom cover (1).
3. construction safety hanging ladder according to claim 2, is characterized in that, described bottom cover (1) is made of plastics.
4. construction safety hanging ladder according to claim 1, is characterized in that, described ladder (2) is made up of aluminium alloys.
5. construction safety hanging ladder according to claim 1, is characterized in that, described freewheel clutch (5) is made of plastics.
6. construction safety hanging ladder according to claim 5, is characterized in that, described freewheel clutch (5) external surface is provided with rubber antiskid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820056.7U CN204476233U (en) | 2014-12-23 | 2014-12-23 | Construction safety hanging ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820056.7U CN204476233U (en) | 2014-12-23 | 2014-12-23 | Construction safety hanging ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476233U true CN204476233U (en) | 2015-07-15 |
Family
ID=53632035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420820056.7U Expired - Fee Related CN204476233U (en) | 2014-12-23 | 2014-12-23 | Construction safety hanging ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204476233U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382092A (en) * | 2016-12-13 | 2017-02-08 | 盐城工学院 | Ladder and combined ladder |
| CN107412971A (en) * | 2015-12-13 | 2017-12-01 | 青岛智享专利技术开发有限公司 | A kind of safe anti-falling falls electric line pole |
| CN108915577A (en) * | 2018-07-09 | 2018-11-30 | 解晓莉 | A kind of portable insulating ladder |
| TWI688704B (en) * | 2018-10-09 | 2020-03-21 | 林震洧 | Ladder structure |
-
2014
- 2014-12-23 CN CN201420820056.7U patent/CN204476233U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107412971A (en) * | 2015-12-13 | 2017-12-01 | 青岛智享专利技术开发有限公司 | A kind of safe anti-falling falls electric line pole |
| CN107412971B (en) * | 2015-12-13 | 2019-11-05 | 国网江西省电力有限公司九江供电分公司 | A kind of safe anti-falling falls electric line pole |
| CN106382092A (en) * | 2016-12-13 | 2017-02-08 | 盐城工学院 | Ladder and combined ladder |
| CN108915577A (en) * | 2018-07-09 | 2018-11-30 | 解晓莉 | A kind of portable insulating ladder |
| TWI688704B (en) * | 2018-10-09 | 2020-03-21 | 林震洧 | Ladder structure |
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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: 20150715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |