CN203891751U - Multifunctional folding ladder with live part verification alarm - Google Patents
Multifunctional folding ladder with live part verification alarm Download PDFInfo
- Publication number
- CN203891751U CN203891751U CN201420336644.3U CN201420336644U CN203891751U CN 203891751 U CN203891751 U CN 203891751U CN 201420336644 U CN201420336644 U CN 201420336644U CN 203891751 U CN203891751 U CN 203891751U
- Authority
- CN
- China
- Prior art keywords
- folding
- metal
- folding ladder
- ladder
- band
- 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 - Lifetime
Links
- 238000012795 verification Methods 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 59
- 238000009413 insulation Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model discloses a multifunctional folding ladder with live part verification alarm. The multifunctional folding ladder comprises first metal fixing hooks, metal connecting rings, tight-band lockers, folding connecting bands, folding ladder footboards, insulating bushes, a high-voltage electroscope and second metal fixing hooks, wherein the first metal fixing hooks are connected with the folding connecting bands by virtue of the metal connecting rings; the tight-band lockers are positioned on the folding connecting bands; the folding ladder footboards are distributed on the two folding connecting bands; the insulating bushes are arranged on the folding connecting bands; the second metal fixing hooks are connected with the folding connecting bands by virtue of the metal connecting rings; the high-voltage electroscope is arranged on one second metal fixing hook. The multifunctional folding ladder has the advantages that the high-voltage electroscope is embedded so as to remind staff of preventing error operations under the electrified condition. By utilizing the insulating fixing bushes, the metal hooks are easily hooked on a high-level cross arm; due to the metal connecting rings, the tensile strength of the folding ladder is improved; due to the tight-band locking device, the shaking of the folding ladder is prevented, and the stability of the flexible ladder is improved.
Description
Technical field
The utility model relates to high voltage variable, distribution installation field of tool, particularly a kind of electrical verification alarm multifunction folding ladder.
Background technology
High-low pressure work high above the ground, the working site facility of not ascending a height, increases difficulty to work high above the ground, and staff's personal safety also can not get ensureing.
Utility model content
The purpose of this utility model is to provide safety, stable, the facility of ascending a height easily to work high above the ground personnel, and spy provides a kind of electrical verification alarm multifunction folding ladder.
The utility model provides a kind of electrical verification alarm multifunction folding ladder, it is characterized in that: described electrical verification alarm multifunction folding ladder, comprise the first metal stay hook 1, metal connecting ring 2, taut band dead lock 3, folding connecting band 4, folding ladder pedal 5, insulation sleeve 6, high voltage electroscope 7, the second metal stay hooks 8;
Wherein: the first metal stay hook 1 is connected with folding connecting band 4 by metal connecting ring 2, taut band dead lock 3 is positioned on folding connecting band 4, folding ladder pedal 5 is distributed on two folding connecting bands 4, insulation sleeve 6 is arranged on folding connecting band 4, the second metal stay hook 8 is connected with folding connecting band 4 by metal connecting ring 2, and high voltage electroscope 7 is arranged on the second metal stay hook 8.
The length of insulation sleeve 6 is more than 500 millimeters.
Four metal hangers, four metal connecting rings, two long insulation sleeve of 500mm, two taut band blocking devices, multiple, the folding connecting band numbers meter of foot rest; Buy high voltage testing alarm.High voltage testing alarm is embedded in to metal hanger lower end.Metal hanger, insulation sleeve, folding connecting band are by metal connecting ring effectively, reliably connect.Connecting band lower end increases taut band blocking device, for straining connecting band.Foot rest and connecting band are effectively, be reliably connected.
Advantage of the present utility model:
Electrical verification alarm multifunction folding ladder described in the utility model, inlays high voltage electroscope and can remind in time staff, stops maloperation in charged situation.Utilize insulation fixed sleeving easily metal hanger to be hung on high-level cross-arm; Add metal connecting ring, improved the tensile strength of folding ladder; Increase taut band blocking device and prevent that folding ladder from rocking, increased the stability of rope ladder.
Brief description of the drawings
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is electrical verification alarm multifunction folding ladder structural representation.
Detailed description of the invention
Embodiment 1
The present embodiment provides a kind of electrical verification alarm multifunction folding ladder, it is characterized in that: described electrical verification alarm multifunction folding ladder, comprise the first metal stay hook 1, metal connecting ring 2, taut band dead lock 3, folding connecting band 4, folding ladder pedal 5, insulation sleeve 6, high voltage electroscope 7, the second metal stay hooks 8;
Wherein: the first metal stay hook 1 is connected with folding connecting band 4 by metal connecting ring 2, taut band dead lock 3 is positioned on folding connecting band 4, folding ladder pedal 5 is distributed on two folding connecting bands 4, insulation sleeve 6 is arranged on folding connecting band 4, the second metal stay hook 8 is connected with folding connecting band 4 by metal connecting ring 2, and high voltage electroscope 7 is arranged on the second metal stay hook 8.
The length of insulation sleeve 6 is more than 500 millimeters.
Four metal hangers, four metal connecting rings, two long insulation sleeve of 500mm, two taut band blocking devices, multiple, the folding connecting band numbers meter of foot rest; Buy high voltage testing alarm.High voltage testing alarm is embedded in to metal hanger lower end.Metal hanger, insulation sleeve, folding connecting band are by metal connecting ring effectively, reliably connect.Connecting band lower end increases taut band blocking device, for straining connecting band.Foot rest and connecting band are effectively, be reliably connected.
Embodiment 2
The present embodiment provides a kind of electrical verification alarm multifunction folding ladder, it is characterized in that: described electrical verification alarm multifunction folding ladder, comprise the first metal stay hook 1, metal connecting ring 2, taut band dead lock 3, folding connecting band 4, folding ladder pedal 5, insulation sleeve 6, high voltage electroscope 7, the second metal stay hooks 8;
Wherein: the first metal stay hook 1 is connected with folding connecting band 4 by metal connecting ring 2, taut band dead lock 3 is positioned on folding connecting band 4, folding ladder pedal 5 is distributed on two folding connecting bands 4, insulation sleeve 6 is arranged on folding connecting band 4, the second metal stay hook 8 is connected with folding connecting band 4 by metal connecting ring 2, and high voltage electroscope 7 is arranged on the second metal stay hook 8.
Four metal hangers, four metal connecting rings, two insulation sleeve, two taut band blocking devices, multiple, the folding connecting band numbers meter of foot rest; Buy high voltage testing alarm.High voltage testing alarm is embedded in to metal hanger lower end.Metal hanger, insulation sleeve, folding connecting band are by metal connecting ring effectively, reliably connect.Connecting band lower end increases taut band blocking device, for straining connecting band.Foot rest and connecting band are effectively, be reliably connected.
Claims (2)
1. an electrical verification alarm multifunction folding ladder, it is characterized in that: described electrical verification alarm multifunction folding ladder, comprise the first metal stay hook (1), metal connecting ring (2), taut band dead lock (3), folding connecting band (4), folding ladder pedal (5), insulation sleeve (6), high voltage electroscope (7), the second metal stay hook (8);
Wherein: the first metal stay hook (1) is connected with folding connecting band (4) by metal connecting ring (2), taut band dead lock (3) is positioned on folding connecting band (4), folding ladder pedal (5) is distributed on two folding connecting bands (4), insulation sleeve (6) is arranged on folding connecting band (4), the second metal stay hook (8) is connected with folding connecting band (4) by metal connecting ring (2), and high voltage electroscope (7) is arranged on the second metal stay hook (8).
2. according to electrical verification alarm multifunction folding ladder claimed in claim 1, it is characterized in that: the length of insulation sleeve (6) is more than 500 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336644.3U CN203891751U (en) | 2014-06-23 | 2014-06-23 | Multifunctional folding ladder with live part verification alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336644.3U CN203891751U (en) | 2014-06-23 | 2014-06-23 | Multifunctional folding ladder with live part verification alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891751U true CN203891751U (en) | 2014-10-22 |
Family
ID=51718167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420336644.3U Expired - Lifetime CN203891751U (en) | 2014-06-23 | 2014-06-23 | Multifunctional folding ladder with live part verification alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203891751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275378A (en) * | 2014-06-23 | 2016-01-27 | 国家电网公司 | Electricity-testing alarm multifunctional folding ladder |
-
2014
- 2014-06-23 CN CN201420336644.3U patent/CN203891751U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275378A (en) * | 2014-06-23 | 2016-01-27 | 国家电网公司 | Electricity-testing alarm multifunctional folding ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |
|
| CX01 | Expiry of patent term |