CN106869773A - One kind becomes the special auxiliary aerial device of distribution - Google Patents
One kind becomes the special auxiliary aerial device of distribution Download PDFInfo
- Publication number
- CN106869773A CN106869773A CN201710167719.8A CN201710167719A CN106869773A CN 106869773 A CN106869773 A CN 106869773A CN 201710167719 A CN201710167719 A CN 201710167719A CN 106869773 A CN106869773 A CN 106869773A
- Authority
- CN
- China
- Prior art keywords
- ladder
- bars
- cross
- bar
- cross 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
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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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/12—Lifts or other hoisting devices on ladders
Abstract
Become the special auxiliary aerial device of distribution the invention discloses one kind, including two ladder bars being parallel to each other, the lower end of the ladder bars is provided with supporting mechanism, the supporting mechanism includes a cross-brace plate and two vertical supporting bars, the cross-brace plate is located between two vertical supporting bars and is mutually perpendicular to vertical supporting bar, and two one end of vertical supporting bar are respectively articulated with two ladder bars, the equal cross-brace plate of the other end is fixed；At least one stable cross bar parallel with ground surface is additionally provided with the lower end of ladder bars, described one end for stablizing cross bar is connected with ladder bars, the other end and supporting mechanism are connected.The present invention solves the problems, such as existing vertical ladder or pole, and less stable, overhaul efficiency be not high when in use；Realize a kind of purpose with compared with stiff stability, the vertical ladder that a people can be facilitated independently to climb or pole.
Description
Technical field
The present invention relates to a kind of electric power overhaul aid, and in particular to one kind becomes the special auxiliary aerial device of distribution.
Background technology
Ladder does side by two thick bar long, and scansorial cross bar is crossed in centre, for climbing.The material and sample of ladder
Formula has many kinds.Divide from material：Aluminium alloy, stainless steel, fiberglass, iron, bamboo and wood etc.；Divide from pattern：Vertical ladder, extension ladder,
Unilateral ladder, bilateral ladder, multifunctional ladder etc.；From insulating properties point：Nonisulated, semi-insulating, all insulation；Divide from purposes：Family's ladder, work
Journey ladder, the dual-purpose ladder of family's engineering.Engineering ladder is finally most commonly that maintenance ladder, and it is more to be especially used in power domain, particularly
Contracted-pole ladder or vertical ladder.Vertical ladder or pole bottom are only the structure connected by two ladder bars and foot-driven lever, when people sets foot on foot-driven lever
When, because ladder bars and ground only have two-point contact point, so ladder can always rock, it is highly unstable；For the person of cat ladder
Safety is considered, and when the structures such as electric pole, wall are climbed, maintenance of ascending a height is carried out by way of coordinating together using two people, that is, adopt
With people's cat ladder, a people mode of ladder is held in bottom, but this kind of mode always needs two people when being overhauled every time, more
Labor intensive, and overhaul efficiency is not high.
The content of the invention
Become the special auxiliary aerial device of distribution it is an object of the invention to provide one kind, solve existing vertical ladder or pole exists
Less stable, overhaul efficiency problem not high when using；Realize that one kind has compared with stiff stability, a people can be facilitated independently to climb
Vertical ladder or pole purpose.
The present invention is achieved through the following technical solutions：
One kind becomes the special auxiliary aerial device of distribution, including two ladder bars being parallel to each other, and the lower end of the ladder bars is set
There is supporting mechanism, the supporting mechanism includes a cross-brace plate and two vertical supporting bars, and the cross-brace plate is located at
It is mutually perpendicular between two vertical supporting bars and with vertical supporting bar, two one end of vertical supporting bar are cut with scissors respectively with two ladder bars
Connect, the equal cross-brace plate of the other end is fixed；At least one stable cross bar parallel with ground surface is additionally provided with the lower end of ladder bars,
One end of the stabilization cross bar is connected with ladder bars, the other end and supporting mechanism are connected.Further, electric power overhaul is being carried out constantly
Climbing electric pole, the structure such as wall are often needed, is needed to be close to the structure during maintenance and is overhauled, so typically using vertical ladder or pole
As ascending tool, but because vertical ladder or pole bottom are only by the structure of two ladder bars and foot-driven lever connection, when people steps on
During upper foot-driven lever, because ladder bars and ground only have two-point contact point, so ladder can always rock, it is highly unstable.The present invention
A kind of new ladder is devised, is a kind of improved straight-bar or pole, it is adaptable to climb the structures such as electric pole, wall, come with
Stabilizing mechanism, will not rock, can a people complete to ascend a height.Concrete structure is：In ladder bars lower end, two vertical supporting bars and one are set
Individual cross-brace plate, vertical supporting bar and cross-brace plate are interconnected to form " [" structure or concave structure, then by two
Vertical supporting bar is respectively articulated with two ladder bars, makes the vertical supporting bar in the same plane can be towards away from ladder bars or near ladder bars
Direction rotates；Then at least one stable cross bar parallel with ground surface, one end of stabilization cross bar are set in the lower end of ladder bars again
Be connected with ladder bars, the other end and supporting mechanism connection, so make to stablize rotation of the cross bar to vertical supporting bar and play position-limiting action,
Make two vertical supporting bars, two ladder bars, stabilization cross bar, a cross-brace plate shapes into a triangular structure, with this to ladder
Bar plays support, stabilization, and without other people's stable ladder, improves overhaul efficiency.And using triangle stability most
Strong characteristic, the structure makes the weight average of human body be split in three angles of triangular structure, also enhances the load-bearing of ladder
Power.
Preferably, when stablize cross bar for one when, one end of the stabilization cross bar be connected with ladder bars, the other end and horizontal branch
Fagging is connected.
Preferably, when stablize cross bar for two when, one end of the stabilization cross bar is connected with ladder bars, the other end and two erect
Connected one to one to support bar.
Preferably, hook is additionally provided with supporting mechanism, an aperture, the stabilization cross bar is provided with cross bar is stablized
One end be hinged with ladder bars, the other end is enclosed within that hook is upper to be connected with supporting mechanism by aperture.Further, above structure will be steady
Determine cross bar more flexible with what the connected mode of supporting mechanism became.When ladder is not used, cross bar will be stablized and removed from hook,
Then slow-roll stabilization cross bar, slow-roll stabilization mechanism, make to stablize the center line of cross bar and the center line of ladder bars for together straight line,
Stabilizing mechanism then near ladder bars wall or positioned at ladder bars bottom, so as to ladder is deposited, landform is not take up.When using ladder,
Slow-roll stabilization cross bar and vertical supporting bar, it is ensured that cross-brace plate and ladder bars bottom are located at same level, then will stabilization horizontal stroke
Bar is hung on hook, to form triangle rock-steady structure.
Also include transport establishment, the transport establishment includes fixed pulley, pull rope and shipping bags, and the fixed pulley is arranged on
The upper end of ladder bars, one end of pull rope is connected with shipping bags, the other end freely falls through fixed pulley.Further, in ladder bars
Upper end installs a fixed pulley, it is necessary to when transporting thing to the people of maintenance of ascending a height, a people holds pull rope free end and toward drop-down,
The shipping bags of the pull rope other end is increased, in order to the maintainer that ascends a height by instrument, and can so be not used on ladder back and forth
Climb several times.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is a kind of becomes the special auxiliary aerial device of distribution, including two ladder bars being parallel to each other, the ladder bars
Lower end is provided with supporting mechanism, and the supporting mechanism includes a cross-brace plate and two vertical supporting bars, the laterally branch
Fagging is located between two vertical supporting bars and is mutually perpendicular to vertical supporting bar, two one end of vertical supporting bar and two ladders
Bar is respectively articulated with, the equal cross-brace plate of the other end is fixed；The lower end of ladder bars be additionally provided with least one it is parallel with ground surface
Stablize cross bar, described one end for stablizing cross bar is connected with ladder bars, the other end and supporting mechanism are connected；So make two vertical supportings
Bar, two ladder bars, stabilization cross bar, a cross-brace plate shapes so play support, stabilization into a triangular structure to ladder bars
Effect, solves existing vertical ladder or pole less stable, bearing capacity is relatively low when in use, overhaul efficiency is not high and ask with this
Topic；
2nd, the present invention is a kind of becomes the special auxiliary aerial device of distribution, and hook is additionally provided with supporting mechanism, horizontal in stabilization
An aperture is provided with bar, one end of the stabilization cross bar and ladder bars are hinged, the other end is enclosed within hook above and support by aperture
Mechanism is connected, and landform is deposited and be not take up in order to ladder；
3rd, the present invention is a kind of becomes the special auxiliary aerial device of distribution, and also including transport establishment, the transport establishment includes fixed
Pulley, pull rope and shipping bags, the fixed pulley are arranged on the upper end of ladder bars, and one end of pull rope is connected with shipping bags, another
End freely falls through fixed pulley, and above structure practicality is relatively strong, be easy to ascend a height maintainer by instrument, reduces on ladder
The number of times climbed back and forth.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of supporting mechanism of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- ladder bars, 2- cross-brace plates, 3- vertical supporting bars, 4- stabilization cross bars, 5- hooks, 6- fixed pulleys, 7- pull ropes,
8- shipping bags.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment 1
As shown in Figure 1 and Figure 2, the present invention is a kind of becomes the special auxiliary aerial device of distribution, including two ladder bars being parallel to each other
1, the lower end of the ladder bars 1 is provided with supporting mechanism, and the supporting mechanism includes a cross-brace plate 2 and two vertical supportings
Bar 3, the cross-brace plate 2 is located between two vertical supporting bars 3 and is mutually perpendicular to vertical supporting bar 3, two vertical branch
One end of strut 3 is respectively articulated with two ladder bars 1, the equal cross-brace plate 2 of the other end is fixed；It is additionally provided with the lower end of ladder bars 1
A piece stable cross bar 4 parallel with ground surface, one end of the stabilization cross bar 4 is connected with ladder bars 1, the other end and cross-brace plate
2 connections.Hook 5 is additionally provided with supporting mechanism, an aperture, one end of the stabilization cross bar 4 are provided with cross bar 4 is stablized
It is hinged with ladder bars 1, the other end is enclosed within hook 5 by aperture and is connected with supporting mechanism.Also include transport establishment, the transporter
Structure includes fixed pulley 6, pull rope 7 and shipping bags 8, and the fixed pulley 6 is arranged on the upper end of ladder bars 1, one end and the fortune of pull rope 7
Transport bag 8 is connected, the other end freely falls through fixed pulley.
Embodiment 2
As shown in Figure 1 and Figure 2, the present invention is a kind of becomes the special auxiliary aerial device of distribution, on the basis of embodiment 1, including
Two ladder bars 1 being parallel to each other, the lower end of the ladder bars 1 is provided with supporting mechanism, and the supporting mechanism includes a laterally branch
Fagging 2 and two vertical supporting bars 3, the cross-brace plate 2 be located at two vertical supporting bars 3 between and with vertical supporting bar 3
It is mutually perpendicular to, two one end of vertical supporting bar 3 are respectively articulated with two ladder bars 1, the equal cross-brace plate 2 of the other end is fixed；
The lower end of ladder bars 1 is additionally provided with two stable cross bars 4 parallel with ground surface, and one end of the stabilization cross bar 4 connects with ladder bars 1
Connect, the other end connects one to one with two vertical supporting bars 3.Hook 5 is additionally provided with supporting mechanism, is stablizing cross bar 4
On be provided with an aperture, one end of the stabilization cross bar 4 is hinged with ladder bars 1, the other end is enclosed within hook 5 and support by aperture
Mechanism connects.Also include transport establishment, the transport establishment includes fixed pulley 6, pull rope 7 and shipping bags 8, the fixed pulley 6
Installed in the upper end of ladder bars 1, one end of pull rope 7 is connected with shipping bags 8, the other end freely falls through fixed pulley.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (5)
1. it is a kind of to become the special auxiliary aerial device of distribution, including two ladder bars being parallel to each other (1), it is characterised in that the ladder
The lower end of bar (1) is provided with supporting mechanism, and the supporting mechanism includes a cross-brace plate (2) and two vertical supporting bars
(3), the cross-brace plate (2) is mutually perpendicular between two vertical supporting bars (3) and with vertical supporting bar (3), two
One end of vertical supporting bar (3) is respectively articulated with two ladder bars (1), the equal cross-brace plate (2) of the other end is fixed；In ladder bars (1)
Lower end be additionally provided with least one stable cross bar (4) parallel with ground surface, one end of stabilization cross bar (4) and ladder bars
(1) connection, the other end and supporting mechanism connection.
2. it is according to claim 1 a kind of to become the special auxiliary aerial device of distribution, it is characterised in that when stablizing cross bar (4)
For one when, one end of stabilization cross bar (4) is connected with ladder bars (1), the other end and cross-brace plate (2) are connected.
3. it is according to claim 1 a kind of to become the special auxiliary aerial device of distribution, it is characterised in that when stablizing cross bar (4)
For two when, one end of stabilization cross bar (4) is connected with ladder bars (1), the other end and two vertical supporting bars (3) one-to-one corresponding
Connection.
4. one kind according to claim 1 becomes the special auxiliary aerial device of distribution, it is characterised in that in supporting mechanism also
Hook (5) is provided with, an aperture is provided with cross bar (4) is stablized, one end of stabilization cross bar (4) is hinged with ladder bars (1),
The other end is enclosed within hook (5) by aperture and is connected with supporting mechanism.
5. one kind according to claim 1 becomes the special auxiliary aerial device of distribution, it is characterised in that also including transporter
Structure, the transport establishment includes fixed pulley (6), pull rope (7) and shipping bags (8), and the fixed pulley (6) is installed in ladder bars (1)
Upper end, one end of pull rope (7) is connected with shipping bags (8), the other end freely falls through fixed pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167719.8A CN106869773A (en) | 2017-03-20 | 2017-03-20 | One kind becomes the special auxiliary aerial device of distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167719.8A CN106869773A (en) | 2017-03-20 | 2017-03-20 | One kind becomes the special auxiliary aerial device of distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106869773A true CN106869773A (en) | 2017-06-20 |
Family
ID=59171652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710167719.8A Pending CN106869773A (en) | 2017-03-20 | 2017-03-20 | One kind becomes the special auxiliary aerial device of distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869773A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100236866A1 (en) * | 2009-03-18 | 2010-09-23 | Chin-Yin Huang | Stepladder |
| CN202755879U (en) * | 2012-07-13 | 2013-02-27 | 南京市江宁区铜山中心小学 | Antiskid long ladder |
| CN204299446U (en) * | 2014-11-10 | 2015-04-29 | 国家电网公司 | With the cat ladder of wire hook |
| CN204827196U (en) * | 2015-07-07 | 2015-12-02 | 国网山东夏津县供电公司 | Special ladder of rack formula transformer |
| CN206571416U (en) * | 2017-03-20 | 2017-10-20 | 四川洪诚电气科技有限公司 | The practical change special aerial device of distribution |
-
2017
- 2017-03-20 CN CN201710167719.8A patent/CN106869773A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100236866A1 (en) * | 2009-03-18 | 2010-09-23 | Chin-Yin Huang | Stepladder |
| CN202755879U (en) * | 2012-07-13 | 2013-02-27 | 南京市江宁区铜山中心小学 | Antiskid long ladder |
| CN204299446U (en) * | 2014-11-10 | 2015-04-29 | 国家电网公司 | With the cat ladder of wire hook |
| CN204827196U (en) * | 2015-07-07 | 2015-12-02 | 国网山东夏津县供电公司 | Special ladder of rack formula transformer |
| CN206571416U (en) * | 2017-03-20 | 2017-10-20 | 四川洪诚电气科技有限公司 | The practical change special aerial device of distribution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
|
| RJ01 | Rejection of invention patent application after publication |