CN205936362U - Double ladder handrail of preventing down - Google Patents
Double ladder handrail of preventing down Download PDFInfo
- Publication number
- CN205936362U CN205936362U CN201620908926.5U CN201620908926U CN205936362U CN 205936362 U CN205936362 U CN 205936362U CN 201620908926 U CN201620908926 U CN 201620908926U CN 205936362 U CN205936362 U CN 205936362U
- Authority
- CN
- China
- Prior art keywords
- telescoping tube
- flexible pipe
- pipe
- hollow pipe
- 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.)
- Expired - Fee Related
Links
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- Ladders (AREA)
Abstract
The utility model relates to a double ladder handrail of preventing down belongs to the ladder field, this double ladder handrail including be responsible for, flexible pipe no. 1, flexible pipe no. 2, be responsible for perpendicular ground and place, rivet swing joint is passed through together to the person in charge's the top and the one end of flexible pipe no. 1, the one end swing joint that the other end of flexible pipe no. 1 passes through pipe box and flexible pipe no. 2 be in the same place, the pipe box can be gone up at flexible pipe no. 1 and freely move, stretches out and draws back to manage two the other end and pass through the bottom one end of rivet swing joint the person in charge, be fixed with two at least cassette tapes on being responsible for, flexible guan youyi root hollow tube or two piece at least hollow tube suits constitute the bottom mounting of flexible pipe no. 1 has an anti -skidding foot mat, the utility model discloses simple structure, convenient to use can combine together with arbitrary double ladder, plays the effectual function of preventing down, can deposit, transport along with ladder an organic whole, also can transport alone, deposit, the transport be convenient, can use in the topography of multiple complicacy, single can the operation, the financial resources of using manpower sparingly.
Description
Technical field
The utility model is related to ladder field and in particular to a kind of structure is simple, easy to use, for anti-down double ladder
Handrail.
Background technology
Double ladder is seen everywhere in daily life, either in terms of house fitting-up or daily in family
The aspects such as life wipe clean, repair circuit, double ladder can give people to bring great convenience.But existing double ladder exists
When one people is used alone, due to lower section, nobody helps ladder, so easily there is the phenomenon that ladder is toppled over, to staff
Personal safety threaten；If arrangement personnel are used for fixing double ladder, often cause personnel's waste, increase work and become
This.
Content of the invention
The purpose of this utility model is to overcome above-mentioned of the prior art not enough and provides that a kind of structure is simple, user
Just, it is used for anti-down herringbone ladder rail.
The purpose of this utility model is realized in：
A kind of anti-down herringbone ladder rail, including supervisor, telescoping tube one, telescoping tube two, supervisor places perpendicular to the ground, supervisor
Top and telescoping tube one one end be flexibly connected by rivet together with, the other end of telescoping tube one passes through pipe box and telescoping tube
Two one end is movably connected, and pipe box can move freely on telescoping tube one, and the other end of telescoping tube two is lived by rivet
It is automatically connected in the bottom end of supervisor；Supervisor is fixed with least two cassette tapes；Described telescoping tube is by a hollow pipe or extremely
Few two hollow pipes suit is constituted；Described pipe box includes one section of hollow pipe, equipped with a rotary screw above hollow pipe,
There is a fixing hole respectively, for interting rivet before and after hollow pipe；There is an inserting hole in the lower section of hollow pipe, for interting
Telescoping tube two；It is fixed with a Slippery proof foot pad in the bottom of described telescoping tube one.
The utility model has the positive effect that：
1st, the utility model structure is simple, easy to use, can combine with any double ladder, play effectively anti-down work(
Energy.
2nd, the utility model both can be received with ladder one, and deposited, transports, and also can individually receive, transport, deposit, carrying
Convenient.
3rd, can use in the landform of Various Complex, one gets final product operation, save manpower financial capacity.
Brief description
Fig. 1 is stereogram of the present utility model；
Fig. 2 is pipe box front view of the present utility model；
Fig. 3 is pipe box upward view of the present utility model.
1st, supervisor, 2, telescoping tube one, 3, telescoping tube two, 4, pipe box, 4-1, hollow pipe, 4-2, rotary screw, 4-3, fixation
Hole, 4-4 inserting hole, 5, cassette tape, 6, Slippery proof foot pad.
Specific embodiment
The utility model is expanded on further with reference to specific embodiment：
A kind of anti-down herringbone ladder rail, including supervisor 1, telescoping tube 1, telescoping tube 23, supervisor 1 places perpendicular to the ground,
One end of top and the telescoping tube 1 of supervisor 1 is passed through together with rivet is flexibly connected, and the other end of telescoping tube 1 is by pipe box 4
Be movably connected with one end of telescoping tube 23, pipe box 4 can move freely on telescoping tube 1, telescoping tube 23 another
End is movably connected in the bottom end of supervisor 1 by rivet；Supervisor 1 is fixed with least two cassette tapes；Telescoping tube 1 and stretching
The draw 23 is made up of a hollow pipe or at least two hollow pipe suits；Pipe box 4 includes one section of hollow pipe 4-1, in hollow pipe 4-
, equipped with a rotary screw 4-2, there is a fixing hole 4-3 1 top, respectively for interting rivet before and after hollow pipe 4-1；
There is an inserting hole 4-4 in the lower section of hollow pipe 4-1, for interting telescoping tube 23；It is fixed with one in the bottom of telescoping tube 1
Individual Slippery proof foot pad 6.
During actual job, the anti-down handrail of a company of taking first, the supervisor 1 of two handrails is separately fixed at people by cassette tape 6
The left and right sides of word ladder, the then pipe box 4 on moving telescopic pipe 1, during to Slippery proof foot pad 6 and ground good contact, rotate rotation
Turn screw 4-2 to be fixed, so far, anti-down handrail becomes a stable triangle, and last staff can climb up people
Word ladder carries out operation.
Claims (4)
1. a kind of anti-down herringbone ladder rail, including supervisor（1）, telescoping tube（2）, telescoping tube two（3）It is characterised in that：Main
Pipe（1）Place perpendicular to the ground, supervisor（1）Top and telescoping tube one（2）One end by rivet be flexibly connected together, stretch
Guan Yi（2）The other end pass through pipe box（4）With telescoping tube two（3）One end be movably connected, pipe box（4）Can be in telescoping tube
One（2）On move freely, telescoping tube two（3）The other end supervisor is movably connected in by rivet（1）Bottom end；In supervisor
（1）On be fixed with least two cassette tapes（5）.
2. a kind of anti-down herringbone ladder rail according to claim 1 it is characterised in that：Described telescoping tube one（2）With
Telescoping tube two（3）It is made up of a hollow pipe or at least two hollow pipe suits.
3. a kind of anti-down herringbone ladder rail according to claim 1 it is characterised in that：Described pipe box（4）Including one
Section hollow pipe（4-1）, in hollow pipe（4-1）Top equipped with a rotary screw（4-2）, in hollow pipe（4-1）Before and after point
There is not a fixing hole（4-3）, for interting rivet；In hollow pipe（4-1）Lower section have an inserting hole（4-4）, it is used for wearing
Plug in telescoping tube two（3）.
4. a kind of anti-down herringbone ladder rail according to claim 1 it is characterised in that：In described telescoping tube one（2）
Bottom be fixed with a Slippery proof foot pad（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620908926.5U CN205936362U (en) | 2016-08-22 | 2016-08-22 | Double ladder handrail of preventing down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620908926.5U CN205936362U (en) | 2016-08-22 | 2016-08-22 | Double ladder handrail of preventing down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936362U true CN205936362U (en) | 2017-02-08 |
Family
ID=57948362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620908926.5U Expired - Fee Related CN205936362U (en) | 2016-08-22 | 2016-08-22 | Double ladder handrail of preventing down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775222A (en) * | 2018-08-20 | 2018-11-09 | 九江消防装备有限公司 | A kind of aluminium alloy fire-fighting drawing ladder |
| CN110259366A (en) * | 2019-04-25 | 2019-09-20 | 太仓北新建材有限公司 | A kind of emergency staircase |
-
2016
- 2016-08-22 CN CN201620908926.5U patent/CN205936362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775222A (en) * | 2018-08-20 | 2018-11-09 | 九江消防装备有限公司 | A kind of aluminium alloy fire-fighting drawing ladder |
| CN108775222B (en) * | 2018-08-20 | 2024-03-19 | 九江消防装备有限公司 | Aluminum alloy fire-fighting pull ladder |
| CN110259366A (en) * | 2019-04-25 | 2019-09-20 | 太仓北新建材有限公司 | A kind of emergency staircase |
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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: 20170208 Termination date: 20180822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |