CN105804630A - Portable electrician ladder - Google Patents
Portable electrician ladder Download PDFInfo
- Publication number
- CN105804630A CN105804630A CN201610145319.2A CN201610145319A CN105804630A CN 105804630 A CN105804630 A CN 105804630A CN 201610145319 A CN201610145319 A CN 201610145319A CN 105804630 A CN105804630 A CN 105804630A
- Authority
- CN
- China
- Prior art keywords
- rod body
- base shaft
- pull bar
- ladder
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
- E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
- E06C1/125—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic with tubular longitudinal members nested within each other
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/082—Connections between rungs or treads and longitudinal members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a portable electrician ladder and relates to the technical field of electric power tools. The portable electrician ladder comprises vertical rods and transverse rods. Each vertical rod is a telescopic rod which comprises a hollow base rod body and hollow pull rod bodies. The inner diameter of each base rod body is larger than that of each pull rod body. The inner diameter of each lower section of pull rod body is larger than the inner diameter of the corresponding upper section of pull rod body. Each base rod body is connected with the corresponding pull rod body through an elastic plug pin. The inner side of each base rod body is provided with a clamping base matched with the corresponding transverse rod. Each transverse rod is detachably connected with the corresponding clamping base. Compared with the prior art, the electrician ladder provided by the invention is easy to assemble and convenient to carry.
Description
Technical field
The present invention relates to electric power tool technical field, especially a kind of ladder for portable electrician.
Background technology
Existing ladder includes two montants and some with cross bar, and cross bar is assembled between montant.The deficiency that this ladder exists is in that: not readily portable；It is required for during general electric work with multiple types of tools, if the ladder being with is not readily portable, then even increase human cost by affecting work efficiency.
Summary of the invention
The technical problem to be solved is to provide a kind of portable electronic tool ladder, and it can solve not readily portable problem.
In order to solve the problems referred to above, the technical solution adopted in the present invention is: this portable electronic tool ladder, including montant and cross bar, described montant is expansion link, and described expansion link includes hollow base shaft and hollow pull bar, and the internal diameter of described base shaft is more than the internal diameter of described pull bar, the pull bar of next joint is more than the internal diameter of the pull bar of a upper joint, described base shaft is connected by resilient pin with described pull bar, is provided with the deck mated with described cross bar inside described base shaft, and described cross bar and described deck removably connect.
In technique scheme, technical scheme is it may also is that the outside of base shaft is provided with fixing band more specifically.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
1, montant includes some section telescopic bars, this expansion link includes hollow base shaft and hollow pull bar, the internal diameter of the pull bar of next joint is more than upper one internal diameter saving base shaft, it is connected by resilient pin between base shaft with pull bar, when carrying, cross bar is taken out from deck, when expansion link inside is shortened, pull bar is shortened in base shaft, when shortening between every section telescopic bar, base shaft is shortened in pull bar；Such electrician carries during ladder more convenient, and assembly and disassembly are all easier.
2, outside the base shaft of bottom, fixing band it is provided with, it is possible to the ladder of shortening is fixed on waist, shoulder portion or hand and carries, more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the deck in the base shaft of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Embodiment as shown in Fig. 1 portable electronic tool ladder, including montant 1 and cross bar 2, this montant 1 is expansion link, this expansion link includes hollow base shaft 7 and hollow pull bar 4, base shaft 7 is more than the internal diameter of pull bar 4, and the pull bar 4 of next joint is more than the internal diameter of the pull bar 4 of a upper joint, and this base shaft 7 is connected by resilient pin 3 with this pull bar 4, being provided with the deck 6 mated with this cross bar 2 inside this base shaft 7, cross bar 2 and this deck 6 removably connect；The outside of base shaft 7 is provided with fixing band 5.
When carrying, cross bar 2 is taken out from deck 6, when expansion link inside is shortened, pull bar 4 is shortened in base shaft 7, when shortening between every section telescopic bar, base shaft 7 is shortened in pull bar 4；By fixing band 5, the expansion link of shortening is fixed on waist, shoulder portion or hand carry；During use, expansion link is inner elongated, by pull bar 4 from base shaft 7 and draw to stretch between 4 bars and pull bar 4 and take out, being stuck in latch 3 place；Cross bar 2 is assembled in deck 6, can use.
Claims (2)
1. a portable electronic tool ladder, including montant and cross bar, it is characterized in that: described montant is expansion link, described expansion link includes hollow base shaft and hollow pull bar, the internal diameter of described base shaft is more than the internal diameter of described pull bar, and the pull bar of next joint is more than the internal diameter of the pull bar of a upper joint, and described base shaft is connected by resilient pin with described pull bar, being provided with the deck mated with described cross bar inside described base shaft, described cross bar and described deck removably connect.
2. portable electronic tool according to claim 1 ladder, it is characterised in that: the outside of described base shaft is provided with fixing band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145319.2A CN105804630A (en) | 2016-03-15 | 2016-03-15 | Portable electrician ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145319.2A CN105804630A (en) | 2016-03-15 | 2016-03-15 | Portable electrician ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105804630A true CN105804630A (en) | 2016-07-27 |
Family
ID=56468352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610145319.2A Pending CN105804630A (en) | 2016-03-15 | 2016-03-15 | Portable electrician ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804630A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522823A (en) * | 2016-10-26 | 2017-03-22 | 国网山东省电力公司济南市长清区供电公司 | Electrician ladder |
| CN113685128A (en) * | 2021-08-20 | 2021-11-23 | 武汉凤安技术有限公司 | Adjustable fire control cat ladder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2326016A1 (en) * | 2000-11-16 | 2002-05-16 | Viorel Hrincu | Ladder stabilizer |
| CN202417284U (en) * | 2011-12-15 | 2012-09-05 | 汝阳县电业局 | Foldable extensible vertical ladder for electricians |
| CN103899241A (en) * | 2014-03-20 | 2014-07-02 | 扬州中成锻压机床有限公司 | Maintenance ladder for transformer substation |
| CN203867447U (en) * | 2014-05-12 | 2014-10-08 | 国家电网公司 | Portable multifunctional insulating extension ladder |
-
2016
- 2016-03-15 CN CN201610145319.2A patent/CN105804630A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2326016A1 (en) * | 2000-11-16 | 2002-05-16 | Viorel Hrincu | Ladder stabilizer |
| CN202417284U (en) * | 2011-12-15 | 2012-09-05 | 汝阳县电业局 | Foldable extensible vertical ladder for electricians |
| CN103899241A (en) * | 2014-03-20 | 2014-07-02 | 扬州中成锻压机床有限公司 | Maintenance ladder for transformer substation |
| CN203867447U (en) * | 2014-05-12 | 2014-10-08 | 国家电网公司 | Portable multifunctional insulating extension ladder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522823A (en) * | 2016-10-26 | 2017-03-22 | 国网山东省电力公司济南市长清区供电公司 | Electrician ladder |
| CN113685128A (en) * | 2021-08-20 | 2021-11-23 | 武汉凤安技术有限公司 | Adjustable fire control cat ladder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105804630A (en) | Portable electrician ladder | |
| CN203791695U (en) | Drilling connection rod | |
| CN104015883A (en) | Tail end connecting shackle | |
| CN204001439U (en) | A kind of indented bars connector | |
| CN204252623U (en) | A kind of easy-to-mount bracing wire sheath | |
| CN104586329A (en) | Electromagnetic flexible besom and application and control method thereof | |
| CN203911400U (en) | Adapter joint for cable branch box | |
| CN103308729A (en) | Portable integrated combined insulating rod | |
| CN208051774U (en) | A kind of hardware tool strength sleeve | |
| CN202945993U (en) | Combined ladder | |
| CN204082837U (en) | Efficient mechanical linkage structure | |
| CN205206466U (en) | Tent pole and have this tent pole's tent | |
| CN103682547B (en) | A kind of mast for radial rib inflatable deployable antenna | |
| CN203499541U (en) | Portable ladder | |
| CN205356090U (en) | Generator stator slot wedge dismounting device | |
| CN205004684U (en) | Bird repellent device is installed in multi -functional electrification | |
| CN204784530U (en) | Modular ball sleeve of ball screw | |
| CN103498848A (en) | Quick mounting bolt | |
| CN205206467U (en) | Tent support frame | |
| CN204852618U (en) | Wire checkpost | |
| CN105666523A (en) | Large-size carbon fiber mechanical arm | |
| CN203814768U (en) | Storm wind damage preventing umbrella frame | |
| CN203748987U (en) | Portable seat with adjustable height | |
| CN204299449U (en) | A kind of multi-function operation ladder | |
| CN104377596A (en) | Insulating operation rod with changeable length |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |