CN104405277A - Rope ladder - Google Patents
Rope ladder Download PDFInfo
- Publication number
- CN104405277A CN104405277A CN201410796123.0A CN201410796123A CN104405277A CN 104405277 A CN104405277 A CN 104405277A CN 201410796123 A CN201410796123 A CN 201410796123A CN 104405277 A CN104405277 A CN 104405277A
- Authority
- CN
- China
- Prior art keywords
- ladder
- grapple
- rope
- rope ladder
- support bar
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/52—Ladders in general with non-rigid longitudinal members
- E06C1/56—Rope or chain ladders
Landscapes
- Ladders (AREA)
Abstract
The invention discloses a rope ladder which comprises a ladder body, soft ropes, holding hooks and a support rod, wherein the ladder body is used for climbing of a human body; the soft ropes are used for supporting the ladder body; the holding hooks are used for fixing the ladder body; the support rod is used for pushing the holding hooks to fixed positions; and the soft ropes are fixed at two ends of the ladder body and connected with the holding hooks at the top end of the ladder body, and the support rod is movably connected with the holding hooks. The rope ladder has the advantages as follows: the ladder safety is better guaranteed; the structure is simple, and the rope ladder is lighter and convenient to use, carry and transport; and the cost is low, popularization is easy, and the rope ladder can be widely used for various life areas and construction sites.
Description
Technical field
The present invention relates to a kind of ascending tool, in particular to a kind of rope ladder.
Background technology
Ladder is daily life or ascending tool very general in working, and normally used ladder is trapezoidal single ladder, and this makes the ladder as user be difficult to fix, and irregular curved surface is difficult to erection fixing; Solve the problem and there is actual meaning.
Summary of the invention
The invention reside in and overcome above-mentioned defect, a kind of rope ladder rational in infrastructure is provided, prevent both sides to the left and right from falling down, and can be erected at easily on irregular building.
For realizing described object, the present invention program is: a kind of rope ladder, comprising:
Ladder body, for the climbing of human body;
Tightrope, for supporting ladder body;
Grapple, for fixed ladder body;
Support bar, for being pushed to fixing position by grapple.
Wherein, tightrope is fixed at the two ends of terraced body, and grapple is connected with tightrope on the top of terraced body, and support bar is flexibly connected with grapple.
As one of the improvement of technique scheme, described terraced body and grapple are made by aluminium alloys.
As one of the improvement of technique scheme, described support bar can be provided with stretching device, and its length can carry out stretching, adjusting as required.
When using rope ladder of the present invention, first fix grapple with supporting bar top activity, by support bar, grapple is driven terraced body, and grapple is pushed to desired position, being held by grapple is fixed on building, thus fixing whole rope ladder, remove support bar, personnel can start to climb from software.
The invention has the advantages that: in use:
1. the stability of ladder is greatly improved; Safety has had more guarantee;
2. structure is simple, easy to use, and deal is comparatively light, is easy to carry, transports;
3. with low cost, be easy to promote, various life area and building-site can be widely used in.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention; Wherein:
1-grapple; 2-ladder body; 3-tightrope; 4-support bar.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further;
As shown in Figure 1, a kind of rope ladder, comprising:
Ladder body 2, for the climbing of human body;
Tightrope 3, for supporting ladder body;
Grapple 1, for fixed ladder body;
Support bar 4, for being pushed to fixing position by grapple.
Wherein, tightrope 3 is fixed at the two ends of terraced body 2, and grapple 1 is connected with tightrope 3 on the top of terraced body 2, and support bar 4 is flexibly connected with grapple 1.
As one of the improvement of technique scheme, described terraced body 2 and grapple 1 are made by aluminium alloys.
As one of the improvement of technique scheme, described support bar 4 can be provided with stretching device, and its length can carry out stretching, adjusting as required.
When using rope ladder of the present invention, first fix grapple 1 with support bar 4 top activity, by support bar 4, grapple 1 is driven terraced body 2, and grapple 1 is pushed to desired position, being held by grapple 1 is fixed on building, thus fixing whole rope ladder, remove support bar 4, personnel can start to climb from software.
The foregoing is only preferred embodiment of the present invention, be not used for limiting the scope of enforcement of the present invention, all equal changes of doing according to the scope of the invention and modification, all fall into the scope contained of the present invention's protection.
Claims (3)
1. a rope ladder, is characterized in that this device comprises:
Ladder body (2), for the climbing of human body;
Tightrope (3), for supporting ladder body (2);
Grapple (1), for fixed ladder body (2);
Support bar (4), for being pushed to fixing position by grapple (1).
Wherein, tightrope (3) is fixed at the two ends of ladder body (2), grapple (1) is connected with tightrope (3) on the top of terraced body (2), and support bar (4) is flexibly connected with grapple (1).
2. rope ladder as claimed in claim 1, is characterized in that: described terraced body (2) and grapple (1) are made by aluminium alloys.
3. rope ladder as claimed in claim 1, it is characterized in that: described support bar (4) can be provided with stretching device, its length can carry out stretching, adjusting as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796123.0A CN104405277A (en) | 2014-12-19 | 2014-12-19 | Rope ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796123.0A CN104405277A (en) | 2014-12-19 | 2014-12-19 | Rope ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104405277A true CN104405277A (en) | 2015-03-11 |
Family
ID=52642934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410796123.0A Pending CN104405277A (en) | 2014-12-19 | 2014-12-19 | Rope ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104405277A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531612A (en) * | 1984-09-17 | 1985-07-30 | Sandor Jules A | Escape ladder |
| CN201167810Y (en) * | 2008-02-21 | 2008-12-24 | 黄敏骢 | Telescopic type lever for supporting clothes |
| CN201850995U (en) * | 2010-11-18 | 2011-06-01 | 河南省电力公司南阳供电公司 | Portable rope ladder |
| CN203129935U (en) * | 2013-03-11 | 2013-08-14 | 陈元均 | Emergency escape ladder |
| CN103615189A (en) * | 2013-11-17 | 2014-03-05 | 国家电网公司 | Rope ladder connecting structure for aerial cable |
-
2014
- 2014-12-19 CN CN201410796123.0A patent/CN104405277A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531612A (en) * | 1984-09-17 | 1985-07-30 | Sandor Jules A | Escape ladder |
| CN201167810Y (en) * | 2008-02-21 | 2008-12-24 | 黄敏骢 | Telescopic type lever for supporting clothes |
| CN201850995U (en) * | 2010-11-18 | 2011-06-01 | 河南省电力公司南阳供电公司 | Portable rope ladder |
| CN203129935U (en) * | 2013-03-11 | 2013-08-14 | 陈元均 | Emergency escape ladder |
| CN103615189A (en) * | 2013-11-17 | 2014-03-05 | 国家电网公司 | Rope ladder connecting structure for aerial cable |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |