CN106437486B - A kind of anti-skidding supporting mechanism of insulating ladder - Google Patents
A kind of anti-skidding supporting mechanism of insulating ladder Download PDFInfo
- Publication number
- CN106437486B CN106437486B CN201611227613.4A CN201611227613A CN106437486B CN 106437486 B CN106437486 B CN 106437486B CN 201611227613 A CN201611227613 A CN 201611227613A CN 106437486 B CN106437486 B CN 106437486B
- Authority
- CN
- China
- Prior art keywords
- insulating ladder
- supporting mechanism
- push rod
- depression bar
- support base
- 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.)
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Links
- 238000005452 bending Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/46—Non-skid equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of anti-skidding supporting mechanism of insulating ladder, the supporting mechanism is located at the bottom of insulating ladder, including limited slip plate, depression bar, push rod and support base, support base is fixedly connected on the bottom of insulating ladder, depression bar is plugged in support base, and limited slip plate is fixedly connected on the bottom of depression bar, and push rod is hinged on base, and push rod one end is plugged on depression bar, the other end is fixed on insulating ladder.The present invention is simple in construction, easy to use, is easy to carry, not easy to wear, good antiskid effect.
Description
Technical field：
The present invention relates to a kind of anti-skidding supporting mechanism of insulating ladder.
Background technology：
In the power transmission line between overhauling two electric power tower bars, by the frame of insulating ladder on the power transmission line, such as Fig. 1, using
During easily produce break away and topple over, to prevent from breakking away, power worker often on the terraced angle of insulating ladder wrap up one piece of rubber peel,
Rubber peel easily wears and skid resistance extreme difference, influences normal operation, causes certain potential safety hazard.
Therefore, it is necessory to be improved to prior art to solve the deficiency of prior art.
The content of the invention：
The present invention is to provide a kind of anti-skidding supporting mechanism of insulating ladder to solve the above-mentioned problems of the prior art.
The technical solution adopted in the present invention has：A kind of anti-skidding supporting mechanism of insulating ladder, the supporting mechanism is located at insulation
The bottom of ladder, including limited slip plate, depression bar, push rod and support base, support base are fixedly connected on the bottom of insulating ladder, and depression bar is inserted
It is connected in support base, limited slip plate is fixedly connected on the bottom of depression bar, and push rod is hinged on base, and push rod one end is plugged on pressure
On bar, the other end is fixed on insulating ladder.
Further, the depression bar is provided with layering and is provided with two limited step portions, is formed between the two limited steps portion
There is slot.
Further, the bending to the left of the upper and lower ends of the push rod and the respectively plug side of formation platform-like and fixation
Side, plug side are plugged in the slot, and fixed edge is fixed on insulating ladder.
Further, the lower surface of the limited slip plate is provided with cone tooth.
The present invention has the advantages that：
The present invention is simple in construction, easy to use, is easy to carry, not easy to wear, good antiskid effect.
Brief description of the drawings：
Fig. 1 is the erecting structure figure of insulating ladder in the prior art.
Fig. 2 is structure chart of the present invention on insulating ladder.
Embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of anti-skidding supporting mechanism of insulating ladder of the present invention, including limited slip plate 81, depression bar 82, push away
Bar 83 and support base 84, support base 84 are fixedly connected on the bottom of insulating ladder 21, and depression bar 82 is plugged in support base 84,
Limited slip plate 81 is fixedly connected on the bottom of depression bar 82, and push rod 83 is hinged on base 84, and the one end of push rod 83 is plugged on depression bar 82
On, the other end is fixed in insulating ladder 21 on the pole for climbing of the bottom by pin.
Depression bar 82 is provided with layering and is provided with two limited step portions 820, formed with slot between the two limited steps portion 820
821, push rod 83 is corresponding to be plugged in the slot 821.
The bending to the left of the upper and lower ends of push rod 83 and the plug side 831 and fixed edge 832 for forming platform-like respectively, grafting
Side 831 is plugged in slot 821, and pin hole is provided with fixed edge 832, and fixed edge 832 is fixed on insulating ladder 21 by pin
Pole for climbing on.
Cone tooth is provided with the lower surface of limited slip plate 81.The cone tooth increases the frictional force between limited slip plate 81 and ground.
After the good insulating ladder 21 of frame, turning left push rod 83 and pushes limited slip plate 81, is then fixed push rod 83 by pin
In on insulating ladder 21.After the completion of use, turning right push rod 83 and rises limited slip plate 81.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, and these improvement also should be regarded as the present invention's
Protection domain.
Claims (4)
1. a kind of anti-skidding supporting mechanism of insulating ladder, the supporting mechanism is located at the bottom of insulating ladder, it is characterised in that：Including on-slip
Plate（81）, depression bar（82）, push rod（83）And support base（84）, support base（84）The bottom of insulating ladder is fixedly connected on, is pressed
Bar（82）It is plugged on support base（84）On, limited slip plate（81）It is fixedly connected on depression bar（82）Bottom, push rod（83）It is hinged on
Base（84）On, and push rod（83）One end is plugged on depression bar（82）On, the other end is fixed on insulating ladder（21）On.
2. the anti-skidding supporting mechanism of insulating ladder as claimed in claim 1, it is characterised in that：The depression bar（82）It is provided with layering
Provided with two limited step portions（820）, the two limited steps portion（820）Between formed with slot（821）.
3. the anti-skidding supporting mechanism of insulating ladder as claimed in claim 2, it is characterised in that：The push rod（83）Upper and lower ends
Bending to the left and the respectively plug side of formation platform-like（831）And fixed edge（832）, plug side（831）It is plugged in described insert
Groove（821）It is interior, fixed edge（832）It is fixed on insulating ladder.
4. the anti-skidding supporting mechanism of insulating ladder as claimed in claim 1, it is characterised in that：The limited slip plate（81）Lower surface
It is provided with cone tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611227613.4A CN106437486B (en) | 2016-12-27 | 2016-12-27 | A kind of anti-skidding supporting mechanism of insulating ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611227613.4A CN106437486B (en) | 2016-12-27 | 2016-12-27 | A kind of anti-skidding supporting mechanism of insulating ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106437486A CN106437486A (en) | 2017-02-22 |
| CN106437486B true CN106437486B (en) | 2018-02-23 |
Family
ID=58215576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611227613.4A Active CN106437486B (en) | 2016-12-27 | 2016-12-27 | A kind of anti-skidding supporting mechanism of insulating ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437486B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569555A (en) * | 2014-11-08 | 2016-05-11 | 国网山东齐河县供电公司 | Adjustable herringbone ladder |
| CN205605089U (en) * | 2016-04-16 | 2016-09-28 | 新都区大丰鹏宇机械厂 | Vice folding primary and secondary ladder of screw -nut |
| CN106065760A (en) * | 2016-06-01 | 2016-11-02 | 国网浙江新昌县供电公司 | Insulating ladder auxiliary spike |
| CN206458309U (en) * | 2016-12-27 | 2017-09-01 | 国网江苏省电力公司经济技术研究院 | A kind of anti-skidding supporting mechanism of insulating ladder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140216850A1 (en) * | 2013-02-06 | 2014-08-07 | Martin Joseph Markley | Mount System |
-
2016
- 2016-12-27 CN CN201611227613.4A patent/CN106437486B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569555A (en) * | 2014-11-08 | 2016-05-11 | 国网山东齐河县供电公司 | Adjustable herringbone ladder |
| CN205605089U (en) * | 2016-04-16 | 2016-09-28 | 新都区大丰鹏宇机械厂 | Vice folding primary and secondary ladder of screw -nut |
| CN106065760A (en) * | 2016-06-01 | 2016-11-02 | 国网浙江新昌县供电公司 | Insulating ladder auxiliary spike |
| CN206458309U (en) * | 2016-12-27 | 2017-09-01 | 国网江苏省电力公司经济技术研究院 | A kind of anti-skidding supporting mechanism of insulating ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106437486A (en) | 2017-02-22 |
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |