CN105625932A - Novel insulation ladder - Google Patents
Novel insulation ladder Download PDFInfo
- Publication number
- CN105625932A CN105625932A CN201410589593.XA CN201410589593A CN105625932A CN 105625932 A CN105625932 A CN 105625932A CN 201410589593 A CN201410589593 A CN 201410589593A CN 105625932 A CN105625932 A CN 105625932A
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- Prior art keywords
- ladder
- watchman
- bundles
- shelves
- wooden
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Abstract
The invention discloses a novel insulation ladder, and relates to an insulation ladder used for climbing in the electric power construction process. The novel insulation ladder comprises two ladder bundles (1) and a plurality of ladder steps (5), and the ladder steps (5) are arranged between the two ladder bundles (1); the two ladder bundles (1) are equidistantly provided with a plurality of ladder bundle slots (2) from top to bottom, the upper end and the lower end of each of the ladder bundles (1) are provided with small holes penetrating through the ladder bundles (1) along a radial direction, and the ladder foot position of each of the ladder bundles (1) is provided with a hoop (3); two ends of each of the ladder steps (5) are respectively provided with a small hole, and two ends of each of the ladder steps (5) respectively go through the ladder bundle slots (2) and stretch into the ladder bundles (1); and pin rods (4) stretch into the ladder bundles (1) from the small holes at the upper ends of the ladder bundles (1), and penetrate through the small holes on the ladder steps (5). The problem of poor stability of the integral structure of insulation ladders existing in the prior art is solved in the invention.
Description
Technical field
The present invention relates to a kind of is climbing insulating ladder for power construction.
Background technology
Insulating ladder adopts high temperature polymerization pultrusion manufacturing process, and material selection epoxy resin combines pin rod technology. Aluminum alloy materials product has done surface anodization process, and there is protective coating on axle class steelwork surface; Insulation lamination class material finished surface has used insullac to process. The anti-skidding design indefatigability of ladder brace, foot of ladder, terraced each member profile is without sharp corners, and safe coefficient is high, and insulating properties are strong; Water absorbing force is low, corrosion-resistant.
Indoors, outdoor maintenance, climbing scene etc., it is necessary to the insulation ladder of specialty is in order to climb use.
Existing market insulating ladder ladder shelves adopt perforation ladder watchman's wooden clapper on-link mode (OLM), this integrally-built steadiness of insulating ladder greatly reduced.
Summary of the invention
The present invention provides New insulated ladder, the problem solving the insulating ladder overall structure steadiness difference existed in prior art.
For solving the problems referred to above, the present invention adopts the following technical scheme that New insulated ladder, and including two terraced watchman's wooden clappers 1 and some ladder shelves 5, ladder shelves 5 are arranged between two terraced watchman's wooden clappers 1; On two terraced watchman's wooden clappers 1, spaced set has some ladder watchman's wooden clapper grooves 2 from top to bottom, and ladder watchman's wooden clapper about 1 two ends are provided with the aperture of radially through ladder watchman's wooden clapper 1, and there is anchor ear 3 at the foot of ladder place of ladder watchman's wooden clapper 1; The two ends of ladder shelves 5 are respectively arranged with aperture, and ladder shelves 5 two ends extend in ladder watchman's wooden clapper 1 respectively through ladder watchman's wooden clapper groove 2; Pin rod 4 extend into ladder watchman's wooden clapper 1 from the aperture of ladder watchman's wooden clapper 1 upper end, and the aperture on traverse ladder shelves 5.
Advantages of the present invention: the terraced shelves of the New insulated ladder of the present invention are connected by dielectric pin rod joggle, sound construction with ladder watchman's wooden clapper, and safety is high, uses easy to adjust, simple to operate, overall appearance.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram;
Fig. 2 is each block diagram of the present invention;
Fig. 3 is that inventive pin rod assembles schematic diagram with ladder shelves;
Fig. 4 is ladder watchman's wooden clapper sectional view of the present invention.
Symbol description in figure: 1 for ladder watchman's wooden clapper, 2 for ladder watchman's wooden clapper groove, 3 for anchor ear, 4 for pin rod, 5 for ladder shelves, 6 for protect greasy set, 7 be ferrum bracing frame.
Detailed description of the invention
By best embodiment, the present invention is described in detail below��
As Figure 1-4, New insulated ladder, including two terraced watchman's wooden clappers 1 and some ladder shelves 5, ladder shelves 5 are arranged between two terraced watchman's wooden clappers 1; On two terraced watchman's wooden clappers 1, spaced set has some ladder watchman's wooden clapper grooves 2 from top to bottom, and ladder watchman's wooden clapper about 1 two ends are provided with the aperture of radially through ladder watchman's wooden clapper 1, and there is anchor ear 3 at the foot of ladder place of ladder watchman's wooden clapper 1; The two ends of ladder shelves 5 are respectively arranged with aperture, and ladder shelves 5 two ends extend in ladder watchman's wooden clapper 1 respectively through ladder watchman's wooden clapper groove 2; Pin rod 4 extend into ladder watchman's wooden clapper 1 from the aperture of ladder watchman's wooden clapper 1 upper end, and the aperture on traverse ladder shelves 5.
Ladder shelves 5 are outside equipped with and protect greasy set 6.
It is fixed with between ferrum bracing frame 7, ferrum bracing frame 7 and ladder shelves 5 and ladder watchman's wooden clapper 1 and is triangularly arranged between terraced shelves 5 and the ladder watchman's wooden clapper 1 of the top and bottom.
The New insulated ladder ladder shelves of the present invention and ladder watchman's wooden clapper are connected by " reinforcing bar punching " technology (adopting �� 10 dielectric pin rod joggle); In order to make insulating ladder not easily loose, increase its steadiness, current art to all size model ladder when reaching certain length, it is then passed through opposite side ladder beam from side through ladder beam and behind step center at the terraced beam of lower first grade with ladder and �� 6 galvanized steel bar that is connected by between step, finally both sides are tightened fixing with rustless steel locknut, to increase the steadiness of ladder.
Last it is noted that obvious, above-described embodiment is only for clearly demonstrating example of the present invention, and is not the restriction to embodiment. For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here without also cannot all of embodiment be given exhaustive. And the apparent change thus amplified out or variation are still among protection scope of the present invention.
Claims (3)
1. New insulated ladder, it is characterised in that including two terraced watchman's wooden clappers (1) and some ladders shelves (5), ladder shelves (5) is arranged between two terraced watchman's wooden clappers (1); On two terraced watchman's wooden clappers (1), spaced set has some ladders watchman's wooden clapper groove (2) from top to bottom, and ladder watchman's wooden clapper (1) two ends up and down are provided with the aperture of radially through ladder watchman's wooden clapper (1), and there is anchor ear (3) at the foot of ladder place of ladder watchman's wooden clapper (1); The two ends of ladder shelves (5) are respectively arranged with aperture, and ladder shelves (5) two ends extend in ladder watchman's wooden clapper (1) respectively through ladder watchman's wooden clapper groove (2); Pin rod (4) extend into ladder watchman's wooden clapper (1) from the aperture of ladder watchman's wooden clapper (1) upper end, and the aperture in traverse ladder shelves (5).
2. New insulated is terraced as claimed in claim 1, it is characterised in that ladder shelves (5) is outside equipped with and protects greasy set (6).
3. New insulated is terraced as claimed in claim 1, it is characterised in that is fixed with ferrum bracing frame (7) between terraced shelves (5) and ladder watchman's wooden clapper (1) of the top and bottom, is triangularly arranged between ferrum bracing frame (7) and ladder shelves (5) and ladder watchman's wooden clapper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410589593.XA CN105625932A (en) | 2014-10-29 | 2014-10-29 | Novel insulation ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410589593.XA CN105625932A (en) | 2014-10-29 | 2014-10-29 | Novel insulation ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105625932A true CN105625932A (en) | 2016-06-01 |
Family
ID=56041225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410589593.XA Pending CN105625932A (en) | 2014-10-29 | 2014-10-29 | Novel insulation ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105625932A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731197A (en) * | 1952-02-26 | 1955-06-01 | Aluminium A G Menziken | Improvements in or relating to structural connections, and method of establishing same |
| EP0043805A2 (en) * | 1980-07-09 | 1982-01-13 | Franco Fanfani | Ladder with tubular stiles into each of which a profile section is inserted for locking up multiple rungs |
| EP0045019A2 (en) * | 1980-07-25 | 1982-02-03 | Otto Schürch A.G. Armaturen für den Schachtbau | Separable ladder, in particular shaft ladder |
| CN202718611U (en) * | 2012-06-20 | 2013-02-06 | 徐伟 | Ladder convenient to dismantle |
-
2014
- 2014-10-29 CN CN201410589593.XA patent/CN105625932A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731197A (en) * | 1952-02-26 | 1955-06-01 | Aluminium A G Menziken | Improvements in or relating to structural connections, and method of establishing same |
| EP0043805A2 (en) * | 1980-07-09 | 1982-01-13 | Franco Fanfani | Ladder with tubular stiles into each of which a profile section is inserted for locking up multiple rungs |
| EP0045019A2 (en) * | 1980-07-25 | 1982-02-03 | Otto Schürch A.G. Armaturen für den Schachtbau | Separable ladder, in particular shaft ladder |
| CN202718611U (en) * | 2012-06-20 | 2013-02-06 | 徐伟 | Ladder convenient to dismantle |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |