CN103944088B - Power equipment maintaining ladder - Google Patents
Power equipment maintaining ladder Download PDFInfo
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- CN103944088B CN103944088B CN201410153538.6A CN201410153538A CN103944088B CN 103944088 B CN103944088 B CN 103944088B CN 201410153538 A CN201410153538 A CN 201410153538A CN 103944088 B CN103944088 B CN 103944088B
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- Prior art keywords
- observation panel
- finder
- sleeve pipe
- power equipment
- equipment maintaining
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- 239000002184 metal Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Ladders (AREA)
Abstract
The invention provides a kind of can provide for the power equipment maintaining needing many people to participate in simultaneously technical support more easily, simultaneously can realize to the real-time monitoring of maintenance personal and the power equipment maintaining of check terraced; It comprises two supporting legs (1) and some crossbeams (2); It is characterized in that: it also comprises the first finder (7), the first sleeve pipe (3) and connecting rod (4); First finder (7) comprises observation panel (5) and lower observation panel (8), and upper and lower observation panel is connected by light pipe; Body on show (7) is for reflecting to lower mirror body (10) by the scene in upper observation panel (5) front; First finder (7) is plugged in the first sleeve pipe (3), and the first sleeve pipe (3) is connected with supporting leg (1) by connecting rod (4); First sleeve pipe (3) keeps the position of light pipe by the elastic force of rubber liner (302), and connecting rod (4) is for expansion link and be rotationally connected with supporting leg (1).
Description
Technical field
The present invention relates to a kind of power equipment maintaining instrument, specifically refer to a kind of power equipment maintaining ladder.
Background technology
Current electric power has been the indispensable energy during people live.In order to ensure the stable supply of electric power, a large amount of power workers and maintenance tool is needed to support.Power equipment maintaining ladder is the most frequently used a kind of instrument, and power equipment maintaining ladder of the prior art is exactly all prevailing ladder mostly, has at most namely done the process of some insulation aspects.And along with the implementation energetically of intelligent power grid technology, power equipment maintaining often relates to multiple field, have complicated circuit in electric power cabinet, relate to multiple fields such as machinery, automatically controlled and software debugging, this maintenance often needs the workman in multiple field to participate in simultaneously.Problem is a lot of electric power cabinet is all be suspended on eminence, needs just can carry out maintenance operation by ladder, and a people that ladder often can only be stood.For this problem, current method is in turn mostly, and workman encounters the part be ignorant of and changes a people that may understand with regard to getting off and get on to see, wheel so one on the other brings that to carry out maintenance operation efficiency suitable low.A problem is exactly in addition, power equipment maintaining needs hot line job often, if operation slightly error just easily causes the accidents such as electric shock, short circuit, service worker always makes mistakes with time unguarded, be subject to the restriction of the conditions such as electric pole, power equipment maintaining ladder can only hold a people to operate, lack the real-time monitoring to maintenance personal and check, easily accidents caused.In sum, lack in prior art a kind of can provide for the power equipment maintaining needing many people to participate in simultaneously technical support more easily, simultaneously can realize to the real-time monitoring of maintenance personal and the power equipment maintaining of check terraced.
Summary of the invention
The technical problem to be solved in the present invention is, provide a kind of can provide for the power equipment maintaining needing many people to participate in simultaneously technical support more easily, simultaneously can realize to the real-time monitoring of maintenance personal and the power equipment maintaining of check terraced.
For solving the problems of the technologies described above, technical scheme provided by the invention is: a kind of power equipment maintaining ladder, some crossbeams that it comprises two supporting legs and is arranged between supporting leg; It also comprises the first finder, the first sleeve pipe and connecting rod; The first described finder comprises observation panel and lower observation panel, and upper and lower observation panel is connected by light pipe; Be provided with body on show in upper observation panel, be provided with lower mirror body in lower observation panel, body on show is used for the scene in upper observation panel front to reflect to lower mirror body; The first described finder is plugged in the first sleeve pipe, and the first sleeve pipe is connected with supporting leg by connecting rod; The first described sleeve pipe comprises metal outer and rubber liner, and the first sleeve pipe keeps the position of light pipe by the elastic force of rubber liner, and described connecting rod is expansion link and is rotationally connected with supporting leg, and connecting rod is arranged on the middle part in the outside of supporting leg.
After adopting said structure, tool of the present invention has the following advantages: described power equipment maintaining ladder is provided with finder, described finder has the function identical with periscope, and it is different from periscope, it can also see situation below very easily from above, finder described in addition can carry out very easily being elevated by unique sleeve structure and connecting rod structure and rotate, view angle switch is quite convenient, and concrete operation method is see the detailed description in specific embodiment below this specification.After having had this power equipment maintaining ladder, when a workman carries out maintenance operation in ladder upper end to electric power cabinet, workman below ladder can see the situation in electric power cabinet above by finder, the operational motion of workman can also be seen simultaneously, when superincumbent operator have be ignorant of local time, workman below can directly instruct it to operate, the operation and the workman that need not change face gets on; When the workman above workman below finds has operating mistake, also can remind him at any time, allow him stop misdeed, thus realize good real-time monitoring.In addition when what data workman above has need to consult confirmation then and there, workman below also can be allowed data to be aimed at lower observation panel, then consulted by upper observation panel, and need not descend on a ladder.In sum, the invention provides a kind of can provide for the power equipment maintaining needing many people to participate in simultaneously technical support more easily, simultaneously can realize to the real-time monitoring of maintenance personal and the power equipment maintaining of check terraced.
As improvement, described upper observation panel is also provided with laser indicator lamp, the switch-linear hybrid of laser indicator lamp is at lower observation panel place.The increase of laser indicator lamp, can realize giving directions more accurately, the efficiency further increasing supervision and instruct, workman below directly can open laser indicator lamp, in conjunction with finder, give directions workman above to operate at any time, just as teacher at school time with laser indicator lamp guide student sight line convenient.
As improvement, described upper observation panel is also provided with loud speaker, lower observation panel place is provided with the microphone be connected with loud speaker, and described loud speaker is by carrying powered battery.The prompting of the workman below what this structure made that workman above still can be fully aware of in the large or situation such as ladder is high, wind is large at noise hear and instruction.
As improvement, the first described sleeve pipe is clamping hoop type structure, and namely metal outer is hatch frame, and opening part extends degree of tightness and regulates mouth, degree of tightness adjustment mouth is connected with the screw for regulating clip degree of tightness.When this structure makes the light pipe when finder cause rubber liner wearing and tearing elastic force to reduce in frequent and long adjustment process, can pass through for regulating the screw of clip degree of tightness to adjust fast, the pretightning force of rubber liner is made always to be in best scope, light pipe can be slided up and down very easily, do not having workman External Force Acting under again can not voluntarily glide after sliding into suitable position simultaneously.
As improvement, it also comprises second finder identical with the first finder structure, and the second finder is connected on another supporting leg by the second sleeve pipe and the second connecting rod.Two finder structure, can realize two workmans and instruct workman above below simultaneously, and also can be that a workman instructs, another workman supervises.Efficiency is higher, and handling safety is more secure.
As improvement, the second described finder is provided with the laser indicator lamp all identical with position with the structure on the first finder, loud speaker and microphone.Workman and the communication convenience above between workman below this structure improves further.
Accompanying drawing explanation
Fig. 1 is the structural representation of power equipment maintaining ladder in the embodiment of the present invention one.
Fig. 2 is the side structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of the first sleeve pipe in embodiment one.
Fig. 4 is the axial cutaway view of Fig. 3 middle sleeve.
Fig. 5 is the power equipment maintaining ladder schematic diagram in use in the embodiment of the present invention one.
Fig. 6 is the structural representation of the first sleeve pipe in the embodiment of the present invention two.
Fig. 7 is the structural representation of power equipment maintaining ladder in the embodiment of the present invention three.
As shown in the figure: 1, supporting leg, 2, crossbeam, the 3, first sleeve pipe, 4, connecting rod, 5, upper observation panel, 6, laser indicator lamp, the 7, first finder, 8, lower observation panel, 9, body on show, 10, lower mirror body, 11, electric power cabinet, 12, the second finder, the 13, second sleeve pipe, 14, loud speaker, 15, microphone, 16, handle, 301, metal outer, 302, rubber liner, 303, jack, 304, degree of tightness regulates mouth.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Specific embodiment one
By reference to the accompanying drawings 1 to 5, a kind of power equipment maintaining ladder, some crossbeams 2 that it comprises two supporting legs 1 and is arranged between supporting leg 1; It is characterized in that: it also comprises the first finder 7, first sleeve pipe 3 and connecting rod 4; The first described finder 7 comprises observation panel 5 and lower observation panel 8, and upper and lower observation panel is connected by light pipe; Be provided with body 9 on show in upper observation panel 5, be provided with lower mirror body 10 in lower observation panel 8, body 9 on show is for reflecting to lower mirror body 10 by the scene in upper observation panel 5 front; The first described finder 7 is plugged in the first sleeve pipe 3, and the first sleeve pipe 3 is connected with supporting leg 1 by connecting rod 4; The first described sleeve pipe 3 comprises metal outer 301 and rubber liner 302, first sleeve pipe 3 keeps the position of light pipe by the elastic force of rubber liner 302, described connecting rod 4 is expansion link and is rotationally connected with supporting leg 1, and described being rotationally connected can adopt the various structures such as bearing arrangement, globe joint structure; Connecting rod 4 is arranged on the middle part in the outside of supporting leg 1.As improvement, described upper observation panel 5 is also provided with laser indicator lamp 6, the switch-linear hybrid of laser indicator lamp 6 is at lower observation panel 8 place.As further improvement, described upper observation panel 5 is also provided with loud speaker 14, lower observation panel 8 place is provided with the microphone 15 be connected with loud speaker 14, and described loud speaker is by carrying powered battery.
Further combined with accompanying drawing 5, the using method of power equipment maintaining ladder when reality uses in the present invention is as follows: first that ladder stay is good, a workman climbs up the ladder and opens electric power cabinet 11, and the workman below ladder rotates finder, makes it vertically or slightly to become angle to form best viewing angle with ground; Due to the rotation connection structure of connecting rod 4, finder can easily with connecting rod 4 for axle rotate.Then workman firmly upwards pushes up light pipe, makes its pretightning force overcoming rubber liner move upward to best height of observation.Due to the elastic force effect of rubber liner, workman is not when enforcing or pull light pipe, and light pipe can not slide up and down.
Specific embodiment two
On the basis of embodiment one, further combined with accompanying drawing 6, on the architecture basics of embodiment, change the first described sleeve pipe 3 into clamping hoop type structure, namely metal outer 301 is hatch frame, opening part extends degree of tightness and regulates mouth 304, degree of tightness adjustment mouth 304 is connected with the screw for regulating clip degree of tightness.
Specific embodiment three
On the basis of embodiment two, further combined with accompanying drawing 7, described power equipment maintaining ladder also comprises second finder 12 identical with the first finder 7 structure, second finder 12 is connected on another supporting leg 1 of power equipment maintaining ladder by the second sleeve pipe 13 and the second connecting rod, another supporting leg 1 namely except being provided with the first finder.
In above-mentioned three embodiments, described light pipe is hollow pipe, and its structure is identical with the tube construction connecting two mirror bodies in periscope, but does not use in water due to it, without the need to doing encapsulation process.
Except upper above embodiment, the present invention can also make following improvement, 1, set up a pair handle 16 at the lower observation panel place of each finder, the workman like this rotate and lifting finder time better grip, it is more convenient to operate.2, arrange loud speaker at the lower observation panel place of each finder, arrange microphone at upper observation panel place, when making workman above speak like this, workman below also can listen clearly.3, the electric wire of laser indicator lamp and loud speaker all passes from the inwall of light pipe, and the sight line that so namely can not have influence on workman also well protects the electric wire of laser indicator lamp and loud speaker simultaneously.4, described connecting rod is arranged at the crossbeam 2 of ladder and the junction of feet 1, and crossbeam adopts tubular structure simultaneously, and connecting rod can in retraction crossbeam.5, the two ends place near light pipe on feet 1 arranges C font elastic clamp seat, and when finder, light pipe can not be stuck in deck by the used time, prevents it from rotating along connecting rod.6, light pipe is telescopic tube, when electric power cabinet is higher or finder height is improper, can regulate height further by flexible light pipe.
Be described the present invention and execution mode thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (6)
1. a power equipment maintaining ladder, some crossbeams (2) that it comprises two supporting legs (1) and is arranged between supporting leg (1); It is characterized in that: it also comprises the first finder (7), the first sleeve pipe (3) and connecting rod (4); Described the first finder (7) comprises observation panel (5) and lower observation panel (8), and upper and lower observation panel is connected by light pipe; Body on show (9) is provided with in upper observation panel (5), be provided with lower mirror body (10) in lower observation panel (8), body on show (9) is for reflecting to lower mirror body (10) by the scene in upper observation panel (5) front; Described the first finder (7) is plugged in the first sleeve pipe (3), and the first sleeve pipe (3) is connected with supporting leg (1) by connecting rod (4); Described the first sleeve pipe (3) comprises metal outer (301) and rubber liner (302), first sleeve pipe (3) keeps the position of light pipe by the elastic force of rubber liner (302), described connecting rod (4) is for expansion link and be rotationally connected with supporting leg (1), and connecting rod (4) is arranged on the middle part in the outside of supporting leg (1).
2. power equipment maintaining ladder according to claim 1, it is characterized in that: described upper observation panel (5) is also provided with laser indicator lamp (6), the switch-linear hybrid of laser indicator lamp (6) is at lower observation panel (8) place.
3. power equipment maintaining ladder according to claim 2, it is characterized in that: described upper observation panel (5) is also provided with loud speaker (14), lower observation panel (8) place is provided with the microphone (15) be connected with loud speaker (14), and described loud speaker is by carrying powered battery.
4. power equipment maintaining ladder according to claim 3, it is characterized in that: described the first sleeve pipe (3) is clamping hoop type structure, namely metal outer (301) is hatch frame, opening part extends degree of tightness and regulates mouth (304), degree of tightness adjustment mouth (304) is connected with the screw for regulating clip degree of tightness.
5. power equipment maintaining ladder according to claim 4, it is characterized in that: it also comprises second finder (12) identical with the first finder (7) structure, and the second finder (12) is connected on another supporting leg (1) by the second sleeve pipe (13) and the second connecting rod.
6. power equipment maintaining ladder according to claim 5, is characterized in that: described the second finder (12) is provided with laser indicator lamp, loud speaker and the microphone all identical with position with the structure on the first finder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153538.6A CN103944088B (en) | 2014-04-16 | 2014-04-16 | Power equipment maintaining ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153538.6A CN103944088B (en) | 2014-04-16 | 2014-04-16 | Power equipment maintaining ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103944088A CN103944088A (en) | 2014-07-23 |
| CN103944088B true CN103944088B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410153538.6A Active CN103944088B (en) | 2014-04-16 | 2014-04-16 | Power equipment maintaining ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103944088B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155921A (en) * | 2018-11-08 | 2020-05-15 | 国网河南省电力公司巩义市供电公司 | Telescopic portable auxiliary equipment for pre-test maintenance of transformer substation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565262A (en) * | 1984-06-29 | 1986-01-21 | Stanley E. Hawkins | Ladder apparatus |
| CN1247268A (en) * | 1998-09-09 | 2000-03-15 | 三山工业株式会社 | Ladder arranged with reflector |
| DE20009523U1 (en) * | 2000-05-26 | 2000-08-10 | Cemco Herbert Schulte GmbH, 57489 Drolshagen | Stirrups for manholes |
| CN2780966Y (en) * | 2005-01-11 | 2006-05-17 | 碧卡株式会社 | Cold light display ladder |
| CN201853960U (en) * | 2010-10-15 | 2011-06-01 | 河南省电力公司南阳供电公司 | Multifunctional photoelectric searching detector |
| CN203066839U (en) * | 2012-12-28 | 2013-07-17 | 安徽电力东至供电有限责任公司 | Insulated extension ladder |
-
2014
- 2014-04-16 CN CN201410153538.6A patent/CN103944088B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565262A (en) * | 1984-06-29 | 1986-01-21 | Stanley E. Hawkins | Ladder apparatus |
| CN1247268A (en) * | 1998-09-09 | 2000-03-15 | 三山工业株式会社 | Ladder arranged with reflector |
| DE20009523U1 (en) * | 2000-05-26 | 2000-08-10 | Cemco Herbert Schulte GmbH, 57489 Drolshagen | Stirrups for manholes |
| CN2780966Y (en) * | 2005-01-11 | 2006-05-17 | 碧卡株式会社 | Cold light display ladder |
| CN201853960U (en) * | 2010-10-15 | 2011-06-01 | 河南省电力公司南阳供电公司 | Multifunctional photoelectric searching detector |
| CN203066839U (en) * | 2012-12-28 | 2013-07-17 | 安徽电力东至供电有限责任公司 | Insulated extension ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103944088A (en) | 2014-07-23 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Shuiqing Inventor before: Lin Minghe Inventor before: Pan Jianxiang Inventor before: Zhou Lei Inventor before: Yang Yueping Inventor before: Gong Hongbing Inventor before: Wei Huaming Inventor before: Wu Weifeng Inventor before: Wu Jieshen |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160229 Address after: 315700 Ningbo, Xiangshan Province Economic Development Zone, Park Road, No. 98 Applicant after: Xiangshan Yi Shan industrial design Co., Ltd Address before: 315600 Taoyuan City, Ningbo province Ninghai County Street, Hing Road, No. two, No. 9, No. Applicant before: Ninghai Yancangshan Electric Power Equipment Factory Applicant before: State Grid Zhejiang Ninghai County Power Supply Company |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cha Guanhua Inventor before: Li Shuiqing |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170628 Address after: 215500 Jiangsu city of Suzhou province Changshou City Yushan High-tech Industrial Park No. 5 Taizhou Road Patentee after: Changshou City Hongyu Electric Power Engineering Company Limited Address before: 315700 Ningbo, Xiangshan Province Economic Development Zone, Park Road, No. 98 Patentee before: Xiangshan Yi Shan industrial design Co., Ltd |