CN109973005A - Safety climbing ladder suitable for electric power maintenance - Google Patents
Safety climbing ladder suitable for electric power maintenance Download PDFInfo
- Publication number
- CN109973005A CN109973005A CN201910247966.8A CN201910247966A CN109973005A CN 109973005 A CN109973005 A CN 109973005A CN 201910247966 A CN201910247966 A CN 201910247966A CN 109973005 A CN109973005 A CN 109973005A
- Authority
- CN
- China
- Prior art keywords
- upright bar
- fastening bolt
- fastening nut
- electric power
- climbing ladder
- 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
- 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
- E06C1/10—Sections fitted end to end
-
- 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
- E06C7/10—Reinforcements for ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The present invention relates to electric power maintenance equipment technical fields, a kind of safety climbing ladder suitable for electric power maintenance, including the first upright bar, the second upright bar, several spaced cross bars, the first fastening nut, the first fastening bolt, the second fastening nut, the second fastening bolt, third fastening nut, third fastening bolt, antiswing device, anti-slip rubber layer and fixed tail rope are specifically disclosed.Safety climbing ladder provided by the invention suitable for electric power maintenance, the antiswing device that not only setting can be bonded with arc surface is to guarantee that safety climbing ladder can be restfully erected at surely on the object of the cylinder such as electric pole；And setting several groups fastening bolt and fastening nut are reinforced safety climbing ladder to guarantee its phenomenon of not falling apart easily.
Description
Technical field
The present invention relates to electric power maintenance equipment technical field more particularly to a kind of safety climbing ladders suitable for electric power maintenance.
Background technique
Ladder is daily life tools, generally does upright bar by two root long thick bar, and scansorial cross bar is crossed in centre, is used
In climbing, common ladder is divided into the single ladder of lifting and lifting double ladder.
In power industry, operating personnel is frequently necessary to aloft operation, and the single ladder of lifting, which is that operating personnel is most common, to be stepped on
One of high equipment.In power industry, it is often necessary to single ladder will be gone up and down and be located on the object of the cylinder such as electric pole, due to tradition
Cross bar be all it is straight, be erected on columned electric pole and be easy to swing, this person to the operating personnel on ladder
Safety, which is constituted, greatly to threaten.
Moreover, traditional lifting list ladder be generally it is wooden or bamboo, be easy to happen between upright bar and cross bar relatively sliding
It is dynamic, repeatedly the phenomenon that falling apart is easy to appear after sliding.
Therefore, it is necessary to a kind of ladders suitable for power industry, can be with the stable object for being erected at the cylinder such as electric pole surely
On body, and phenomenon of falling apart is less likely to occur.
Summary of the invention
It is an advantage of the invention to provide a kind of safety climbing ladders suitable for electric power maintenance, can pacify steadily frame
It is located on the object of the cylinder such as electric pole, and phenomenon of falling apart is less likely to occur.
To achieve these objectives, the present invention provides a kind of safety climbing ladder suitable for electric power maintenance, comprising:
First upright bar；
Second upright bar；
Several spaced cross bars, one end of the cross bar are fixedly connected with first upright bar, the other end with it is described
Second upright bar is fixedly connected；
First fastening nut；
First fastening bolt, first fastening bolt sequentially pass through the lower part of both first upright bar and second upright bar
It is threadedly coupled afterwards with first fastening nut；
Second fastening nut；
Second fastening bolt, second fastening bolt sequentially pass through the middle part of both first upright bar and second upright bar
It is threadedly coupled afterwards with second fastening nut；
Third fastening nut；
Third fastening bolt, the third fastening bolt sequentially pass through the top of both first upright bar and second upright bar
It is threadedly coupled afterwards with the third fastening nut；
Antiswing device, one end of the antiswing device are connect with the upper end of first upright bar, the other end and described second
The upper end of upright bar connects；The middle part of the antiswing device is equipped with arcuation groove, and the arcuation groove is for the outside with electric pole
Fitting；
Anti-slip rubber layer, the anti-slip rubber layer are fixed in the arcuation groove；
Fixed tail rope, one end of the fixed tail rope is fixedly connected with the antiswing device.
Preferably, further includes:
The upper end end of both anti-slip rubber cap, first upright bar and the second upright bar is arranged with the anti-slip rubber
Cap；
The lower end of both anti-slip rubber boots, first upright bar and the second upright bar is arranged with the anti-slip rubber
Boots.
The beneficial effects of the present invention are: a kind of safety climbing ladder suitable for electric power maintenance is provided, not only setting can be with
The antiswing device of arc surface fitting is to guarantee that safety climbing ladder can be restfully erected at surely on the object of the cylinder such as electric pole；And
Setting several groups fastening bolt and fastening nut are reinforced safety climbing ladder to guarantee its phenomenon of not falling apart easily.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the safety climbing ladder suitable for electric power maintenance that embodiment provides；
Fig. 2 is the structural schematic diagram for the antiswing device that embodiment provides.
In figure:
1, the first upright bar；2, the second upright bar；3, cross bar；4, the first fastening bolt；5, the second fastening bolt；6, third fastens
Bolt；7, antiswing device；8, anti-slip rubber layer；9, fixed tail rope；10, anti-slip rubber cap；11, anti-slip rubber boots；12, electric wire
Bar.
Specific embodiment
To enable the purpose of the present invention, feature, advantage more obvious and understandable, implement below in conjunction with the present invention
Attached drawing in example, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that reality disclosed below
Applying example is only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
In the description of the present invention, it is to be understood that, when a component is considered as " connection " another component, it can
To be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as " setting
Set " another component, it, which can be, is set up directly on another component or may be simultaneously present the component being centrally located.
In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or
Person's positional relationship is merely for convenience of the description present invention, rather than the device or original part of indication or suggestion meaning must have this
Specific orientation is operated with specific orientation construction, should not be understood as limitation of the invention with this.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Referring to FIG. 1 to FIG. 2, the present embodiment provides a kind of safety climbing ladder suitable for electric power maintenance, including the first upright bar 1,
Second upright bar 2, several spaced cross bars 3, the first fastening nut, the first fastening bolt 4, the second fastening nut, second are tightly
Fixing bolt 5, third fastening nut, third fastening bolt 6, antiswing device 7, anti-slip rubber layer 8 and fixed tail rope 9.
One end of the cross bar 3 is fixedly connected with first upright bar 1, and the other end is fixedly connected with second upright bar 2.
First fastening bolt 4 sequentially pass through behind the lower part of both first upright bar 1 and second upright bar 2 with the first fastening spiral shell
Box thread connection.Second fastening bolt 5 sequentially pass through behind the middle part of both first upright bar 1 and second upright bar 2 with institute
State the threaded connection of the second fastening nut.The third fastening bolt 6 sequentially passes through both first upright bar 1 and the second upright bar 2
Top after be threadedly coupled with the third fastening nut.One end of the antiswing device 7 and the upper end of first upright bar 1 connect
It connects, the other end is connect with the upper end of second upright bar 2；The middle part of the antiswing device 7 is equipped with arcuation groove, and the arcuation is recessed
Slot with the outside of electric pole 12 for being bonded.The anti-slip rubber layer 8 is fixed in the arcuation groove.The fixed tail rope 9
One end be fixedly connected with the antiswing device 7.Preferably, it is additionally provided with the snap-gauge with card slot on fixed tail rope 9, in order to fixation
Tail rope 9 is wound fixation.
Specifically, three groups of fastening bolts and fastening nut can prevent safety climbing ladder from falling apart, and antiswing device 7 can prevent from pacifying
Full ladder is contacted with object of the grade of electric pole 12 with cambered surface not firm to be caused to slide and wave；Health can be by the top of safety climbing ladder
Portion is fixed on the objects such as electric pole 12, is further ensured that the personal safety of operating personnel.
It preferably, further include anti-slip rubber cap 10 and anti-slip rubber boots 11 suitable for the safety climbing ladder of electric power maintenance.It is described
The upper end end of 2 the two of the first upright bar 1 and the second upright bar is arranged with the anti-slip rubber cap 10；First upright bar 1 and
The lower end of both two upright bars 2 is arranged with the anti-slip rubber boots 11.
Specifically, anti-slip rubber cap 10 and anti-slip rubber boots 11 can prevent safety climbing ladder from sliding along metope or bottom surface,
To guarantee the personal safety of operating personnel.
Specifically, the present embodiment provides a kind of safety climbing ladders suitable for electric power maintenance, and not only setting can be with arc surface
The antiswing device 7 of fitting is to guarantee that safety climbing ladder can be restfully erected at surely on the equal cylindrical object of electric pole 12；And it sets
Several groups fastening bolt and fastening nut is set to reinforce safety climbing ladder to guarantee its phenomenon of not falling apart easily.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (2)
1. a kind of safety climbing ladder suitable for electric power maintenance characterized by comprising
First upright bar (1)；
Second upright bar (2)；
Several spaced cross bars (3), one end of the cross bar (3) are fixedly connected with first upright bar (1), the other end with
Second upright bar (2) is fixedly connected；
First fastening nut；
First fastening bolt (4), first fastening bolt (4) sequentially pass through first upright bar (1) and the second upright bar (2) two
It is threadedly coupled behind the lower part of person with first fastening nut；
Second fastening nut；
Second fastening bolt (5), second fastening bolt (5) sequentially pass through first upright bar (1) and the second upright bar (2) two
It is threadedly coupled behind the middle part of person with second fastening nut；
Third fastening nut；
Third fastening bolt (6), the third fastening bolt (6) sequentially pass through first upright bar (1) and the second upright bar (2) two
It is threadedly coupled behind the top of person with the third fastening nut；
Antiswing device (7), one end of the antiswing device (7) are connect with the upper end of first upright bar (1), the other end with it is described
The upper end of second upright bar (2) connects；The middle part of the antiswing device (7) is equipped with arcuation groove, and the arcuation groove is used for and electricity
The outside of line bar (12) is bonded；
Anti-slip rubber layer (8), the anti-slip rubber layer (8) are fixed in the arcuation groove；
Fixed tail rope (9), one end of the fixed tail rope (9) is fixedly connected with the antiswing device (7).
2. the safety climbing ladder according to claim 1 suitable for electric power maintenance, which is characterized in that further include:
The upper end end of both anti-slip rubber cap (10), first upright bar (1) and the second upright bar (2) is arranged with described anti-skidding
Rubber cap (10)；
The lower end of both anti-slip rubber boots (11), first upright bar (1) and the second upright bar (2) is arranged with described anti-skidding
Rubber boot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247966.8A CN109973005A (en) | 2019-03-29 | 2019-03-29 | Safety climbing ladder suitable for electric power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247966.8A CN109973005A (en) | 2019-03-29 | 2019-03-29 | Safety climbing ladder suitable for electric power maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109973005A true CN109973005A (en) | 2019-07-05 |
Family
ID=67081538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910247966.8A Pending CN109973005A (en) | 2019-03-29 | 2019-03-29 | Safety climbing ladder suitable for electric power maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109973005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644916A (en) * | 2019-10-30 | 2020-01-03 | 广东电网有限责任公司 | Novel special insulating ladder of safety protection formula distribution network |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216584Y (en) * | 1994-10-12 | 1996-01-03 | 陈松和 | Glass epoxy and bamboo composite ladder suspendable by hook |
| CN204369525U (en) * | 2014-12-29 | 2015-06-03 | 国家电网公司 | A kind of security device for elevator |
| CN206957568U (en) * | 2017-07-13 | 2018-02-02 | 王海瑞 | The multifunctional combination module of the ladder group of convenience in transport |
| CN207609369U (en) * | 2017-11-23 | 2018-07-13 | 国网河南省电力公司栾川县供电公司 | One kind can be fixed on power construction construction ladder on electric pole |
| CN108590497A (en) * | 2018-05-14 | 2018-09-28 | 山东丽鱼家具有限公司 | A kind of electric power overhaul ladder |
-
2019
- 2019-03-29 CN CN201910247966.8A patent/CN109973005A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216584Y (en) * | 1994-10-12 | 1996-01-03 | 陈松和 | Glass epoxy and bamboo composite ladder suspendable by hook |
| CN204369525U (en) * | 2014-12-29 | 2015-06-03 | 国家电网公司 | A kind of security device for elevator |
| CN206957568U (en) * | 2017-07-13 | 2018-02-02 | 王海瑞 | The multifunctional combination module of the ladder group of convenience in transport |
| CN207609369U (en) * | 2017-11-23 | 2018-07-13 | 国网河南省电力公司栾川县供电公司 | One kind can be fixed on power construction construction ladder on electric pole |
| CN108590497A (en) * | 2018-05-14 | 2018-09-28 | 山东丽鱼家具有限公司 | A kind of electric power overhaul ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644916A (en) * | 2019-10-30 | 2020-01-03 | 广东电网有限责任公司 | Novel special insulating ladder of safety protection formula distribution network |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190705 |