CN206571416U - The practical change special aerial device of distribution - Google Patents
The practical change special aerial device of distribution Download PDFInfo
- Publication number
- CN206571416U CN206571416U CN201720269873.1U CN201720269873U CN206571416U CN 206571416 U CN206571416 U CN 206571416U CN 201720269873 U CN201720269873 U CN 201720269873U CN 206571416 U CN206571416 U CN 206571416U
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- China
- Prior art keywords
- ladder
- bars
- cross bar
- ladder bars
- cross
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Abstract
The utility model discloses the practical change special aerial device of distribution, 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 one end of two vertical supporting bars is 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 utility model solve existing vertical ladder or pole when in use less stable, the problem of overhaul efficiency is not high；Realize a kind of purpose having compared with stiff stability, the vertical ladder that a people can be facilitated independently to climb or pole.
Description
Technical field
The utility model is related to a kind of electric power overhaul aid, and in particular to the practical special aerial device of change distribution.
Background technology
Ladder does side by two long thick bar, 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 climbing the structures such as electric pole, wall, the mode coordinated together by using two people carries out maintenance of ascending a height, that is, adopts
Hold the mode of ladder in bottom with people's cat ladder, a people, but this kind of mode always needs two people when being overhauled every time, more
Labor intensive, and overhaul efficiency is not high.
Utility model content
The purpose of this utility model is to provide the practical change special aerial device of distribution, the existing vertical ladder of solution or pole
When in use less stable, the problem of overhaul efficiency is not high；Realize that one kind has compared with stiff stability, a people can be facilitated independently to climb
The vertical ladder or the purpose of pole climbed.
The utility model is achieved through the following technical solutions：
The practical change special aerial device of distribution, 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, and the cross-brace plate is located at two
It is mutually perpendicular between root vertical supporting bar and with vertical supporting bar, one end of two vertical supporting bars is 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 stable cross bar is connected with ladder bars, the other end and supporting mechanism are connected.Further, electric power overhaul is being carried out constantly
The structures such as climbing electric pole, wall are often needed, need to be overhauled close to the structure during maintenance, so typically using vertical ladder or pole
As ascending tool, but it is due to that vertical ladder or pole bottom are only the structure connected by two ladder bars and foot-driven lever, 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.This practicality
A kind of new ladder of new design, is a kind of improved straight-bar or pole, it is adaptable to climb the structures such as electric pole, wall, from
With stabilizing mechanism, will not rock, can a people complete ascend a height.Concrete structure is：In ladder bars lower end, two vertical supporting bars are set
With a cross-brace plate, vertical supporting bar and a cross-brace plate are interconnected to form " [" structure or concave structure, then general
Two vertical supporting bars are respectively articulated with two ladder bars, make vertical supporting bar in the same plane can be towards away from ladder bars or close to ladder
The direction of bar is rotated；Then at least one stable cross bar parallel with ground surface is set in the lower end of ladder bars again, stable cross bar
One end is connected with ladder bars, the other end and supporting mechanism are connected, and is so made to stablize rotation of the cross bar to vertical supporting bar and is played spacing
Effect, makes two vertical supporting bars, two ladder bars, stable cross bar, a cross-brace plate shapes into a triangular structure, with this
Ladder bars are played with support, stabilization, without other people's stable ladder, overhaul efficiency is improved.And it is stable using triangle
Property most strong characteristic, the structure makes the weight average of human body be split in three angles of triangular structure, also enhances ladder
Bearing capacity.
It is preferred that, when stablize cross bar for one when, one end of the stable cross bar be connected with ladder bars, the other end and horizontal branch
Fagging is connected.
It is preferred that, when stablize cross bar for two when, one end of the stable cross bar is connected with ladder bars, the other end and two erect
Connected one to one to support bar.
It is preferred that, hook is additionally provided with supporting mechanism, an aperture, the stable cross bar are provided with cross bar is stablized
One end be hinged with ladder bars, the other end is enclosed on that hook is upper to be connected with supporting mechanism by aperture.Further, above structure will be steady
That determines that the connected mode of cross bar and supporting mechanism becomes is more flexible.When without using ladder, cross bar will be stablized and removed from hook,
Then slow-roll stabilization cross bar, slow-roll stabilization mechanism, it is together straight line to make the center line for the center line and ladder bars for stablizing cross bar,
Stabilizing mechanism is then close to ladder bars wall or positioned at ladder bars bottom, so as to being deposited ladder, being not take up landform.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 be stable horizontal
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 is freely fallen through fixed pulley.Further, in ladder bars
Upper end install a fixed pulley, it is necessary to maintenance of ascending a height people transport thing when, a people hold pull rope free end and toward drop-down,
The shipping bags of the pull rope other end are made to increase, so can be in order to which the maintainer that ascends a height be by instrument, and be not used on ladder back and forth
Climb several times.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model is practical becomes the special aerial device of distribution, including two ladder bars being parallel to each other, the ladder bars
Lower end be provided with supporting mechanism, the supporting mechanism includes a cross-brace plate and two vertical supporting bars, the transverse direction
Supporting plate is located between two vertical supporting bars and is mutually perpendicular to vertical supporting bar, one end of two vertical supporting bars with two
Ladder bars are respectively articulated with, the equal cross-brace plate of the other end is fixed；Be additionally provided with the lower end of ladder bars at least one it is parallel with ground surface
Stable cross bar, one end of the stable cross bar is connected with ladder bars, the other end and supporting mechanism connection；So make two vertical branch
Strut, two ladder bars, stable cross bar, a cross-brace plate shapes so play support, surely into a triangular structure to ladder bars
It is set for using, solving existing vertical ladder or pole with this, less stable, bearing capacity be relatively low when in use, overhaul efficiency is not high
Problem；
2nd, the utility model is practical becomes the special aerial device of distribution, hook is additionally provided with supporting mechanism, stable
An aperture is provided with cross bar, one end of the stable cross bar and ladder bars are hinged, the other end is enclosed on by aperture and links up with upper and branch
Support mechanism is connected, in order to which ladder is deposited and is not take up landform；
3rd, the utility model is practical becomes the special aerial device of distribution, in addition to transport establishment, and 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, separately with shipping bags
One end is freely fallen through fixed pulley, above structure practicality is relatively strong, maintainer of being easy to ascend a height by instrument, reduce in ladder
On the number of times climbed back and forth.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model supporting mechanism.
Mark and corresponding parts title in accompanying drawing：
1- ladder bars, 2- cross-brace plates, 3- vertical supporting bars, the stable cross bars of 4-, 5- hooks, 6- fixed pulleys, 7- pull ropes,
8- shipping bags.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment 1
As shown in Figure 1 and Figure 2, the utility model is practical becomes the special aerial device of distribution, including two ladders being parallel to each other
Bar 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 branch
Strut 3, the cross-brace plate 2 is located between two vertical supporting bars 3 and is mutually perpendicular to vertical supporting bar 3, and two vertical
One end of support bar 3 is respectively articulated with two ladder bars 1, the equal cross-brace plate 2 of the other end is fixed；Also set up in the lower end of ladder bars 1
There is a stable cross bar 4 parallel with ground surface, one end of the stable cross bar 4 is connected with ladder bars 1, the other end and cross-brace
Plate 2 is connected.Hook 5 is additionally provided with supporting mechanism, an aperture, the one of the stable cross bar 4 are provided with cross bar 4 is stablized
End is hinged with ladder bars 1, the other end is enclosed on hook 5 by aperture and is connected with supporting mechanism.Also include transport establishment, the transport
Mechanism include fixed pulley 6, pull rope 7 and shipping bags 8, the fixed pulley 6 be arranged on ladder bars 1 upper end, one end of pull rope 7 with
Shipping bags 8 are connected, the other end is freely fallen through fixed pulley.
Embodiment 2
As shown in Figure 1 and Figure 2, the utility model is practical becomes the special aerial device of distribution, on the basis of embodiment 1, bag
Two ladder bars being parallel to each other 1 are included, the lower end of the ladder bars 1 is provided with supporting mechanism, and the supporting mechanism includes a transverse direction
Supporting plate 2 and two vertical supporting bars 3, the cross-brace plate 2 be located between two vertical supporting bars 3 and with vertical supporting bar
3 are mutually perpendicular to, and one end of two vertical supporting bars 3 is 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 stable 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 stable cross bar 4 is hinged with ladder bars 1, the other end is enclosed on hook 5 and support by aperture
Mechanism is connected.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 is freely fallen through fixed pulley.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (5)
1. the practical change special aerial device of distribution, including two ladder bars (1) being parallel to each other, it is characterised in that the ladder bars
(1) lower end 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 located between two vertical supporting bars (3) and is mutually perpendicular to vertical supporting bar (3), and two vertical
One end of support bar (3) is respectively articulated with two ladder bars (1), the equal cross-brace plate (2) of the other end is fixed；Under ladder bars (1)
End is additionally provided with least one stable cross bar (4) parallel with ground surface, and one end of the stable cross bar (4) connects with ladder bars (1)
Connect, the other end and supporting mechanism are connected.
2. the practical change special aerial device of distribution according to claim 1, it is characterised in that be when stablizing cross bar (4)
An at piece, described one end for stablizing cross bar (4) is connected with ladder bars (1), the other end and cross-brace plate (2) are connected.
3. the practical change special aerial device of distribution according to claim 1, it is characterised in that be when stablizing cross bar (4)
At two, described one end for stablizing cross bar (4) is connected with ladder bars (1), the other end and two vertical supporting bars (3) are corresponded and connected
Connect.
4. the practical change special aerial device of distribution according to claim 1, it is characterised in that also set in supporting mechanism
Hook (5) is equipped with, an aperture is provided with cross bar (4) is stablized, one end of the stable cross bar (4) is hinged, separately with ladder bars (1)
One end is enclosed on hook (5) by aperture and is connected with supporting mechanism.
5. the practical change special aerial device of distribution according to claim 1, it is characterised in that also including transport establishment,
The transport establishment includes fixed pulley (6), pull rope (7) and shipping bags (8), and the fixed pulley (6) is arranged on the upper of ladder bars (1)
End, one end of pull rope (7) is connected with shipping bags (8), the other end is freely fallen through fixed pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269873.1U CN206571416U (en) | 2017-03-20 | 2017-03-20 | The practical change special aerial device of distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269873.1U CN206571416U (en) | 2017-03-20 | 2017-03-20 | The practical change special aerial device of distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206571416U true CN206571416U (en) | 2017-10-20 |
Family
ID=60054828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720269873.1U Expired - Fee Related CN206571416U (en) | 2017-03-20 | 2017-03-20 | The practical change special aerial device of distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206571416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869773A (en) * | 2017-03-20 | 2017-06-20 | 四川洪诚电气科技有限公司 | One kind becomes the special auxiliary aerial device of distribution |
-
2017
- 2017-03-20 CN CN201720269873.1U patent/CN206571416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869773A (en) * | 2017-03-20 | 2017-06-20 | 四川洪诚电气科技有限公司 | One kind becomes the special auxiliary aerial device of distribution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20190320 |