CN104131726A - Electric pole protection isolation device - Google Patents
Electric pole protection isolation device Download PDFInfo
- Publication number
- CN104131726A CN104131726A CN201410400506.1A CN201410400506A CN104131726A CN 104131726 A CN104131726 A CN 104131726A CN 201410400506 A CN201410400506 A CN 201410400506A CN 104131726 A CN104131726 A CN 104131726A
- Authority
- CN
- China
- Prior art keywords
- guardrail
- pair
- railing
- electric pole
- safety belt
- 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.)
- Granted
Links
- 238000002955 isolation Methods 0.000 title abstract 5
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 241001503987 Clematis vitalba Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
Abstract
The invention relates to an electric pole protection isolation device, and provides the electric pole protection isolation device with the advantages that the structure is simple, the operation is convenient, and the safety performance and the reliability are improved. The electric pole protection isolation device comprises a safety belt, an ascending and descending disc and a guardrail, wherein the ascending and descending disc is connected onto the safety belt through a pair of pulling ropes, is positioned under the safety belt, and comprises a pair of clamp rings; each clamp ring comprises a semicircular body and lugs arranged at the two ends of the body; a first connecting hole and a second connecting hole are formed in each lug; the pair of clamp rings is connected through a pair of screw bolts; the pair of screw bolts is connected into the first connecting holes of the lugs of the pair of clamp rings; and the two ends of the pulling ropes are respectively connected into the second connecting holes of the lugs and onto the safety belt. The electric pole protection isolation device has the advantage that the operation is convenient, reliable and safe.
Description
Technical field
The present invention relates to power construction field, relate in particular to the security protection spacer assembly of electric pole.
Background technology
At present, in power construction maintenance process, electric power personnel need to climb to electric pole and carry out manual work, and its electric power personnel guarantee that need to be skilled in technique has operated, and nonetheless, also has certain potential safety hazard.In repair and maintenance process, often run into the surrounding plantation trees of electric pole, because trees are luxuriant, its limb is overlapped on electric pole, the impact that it causes: the one, inconvenient electric power personnel operation; The 2nd, in the time of blowing and raining, there is the potential safety hazards such as short circuit, cause casualties; Meanwhile, in operating process, often easily occur that instrument surprisingly drops up, be inconvenient to work on, cause security incident also to the staff on ground.
Summary of the invention
The present invention is directed to above problem, provide a kind of simple in structure, convenient operation, the electric pole that improves safety and reliability protects spacer assembly.
Technical scheme of the present invention is: comprise safety belt, lifting disk and guardrail, described lifting disk is connected on described safety belt by a pair of stay cord and is positioned at the below of described safety belt,
Described lifting disk comprises a pair of clamp ring, described clamp ring comprises the body of semicircular in shape and is located at the lug at the two ends of described body, on described lug, be respectively equipped with connecting hole one and connecting hole two, described a pair of clamp ring connects by pair of bolts, described pair of bolts is connected in the connecting hole one of lug of described a pair of clamp ring, the two ends of described stay cord are connected in the connecting hole two of described lug and on described safety belt
Described body is ducted body, and the centre of described body is provided with vertical dividing plate, makes the inner side of described body and outside be respectively sliding area and guardrail settlement, and the cross section of described sliding area and guardrail settlement is symmetrical concave shape,
In described sliding area, be laid with some Slide Groups, described Slide Group comprises ball, and the indent of described sliding area is laid with demarcation strip, and described ball is movably connected in adjacent described demarcation strip;
Described guardrail comprises slide bar, cinch cord, some hurdles net, some springs and some railings, on described slide bar, be laid with some partitions, one end of described railing is provided with dumpling hole, described railing is hinged on described slide bar and between adjacent described partition by described dumpling hole, described hurdle net is located between adjacent handrails
Described slide bar is located in described guardrail settlement, and the other end of described railing stretches out the recess of described guardrail settlement;
Described spring is located between adjacent handrails, the setting of staggering of adjacent described spring;
On some described railings, be respectively equipped with perforation, described perforation is between adjacent described spring, and described cinch cord is one by one through the perforation of described railing, and the two ends of described cinch cord are respectively to described safety belt.
Described Slide Group also comprises spring, and described spring is located at described ball bottom.
The outer end of the railing at the two ends of described guardrail is respectively equipped with elastic frenulum and setting fastening, and one end of described elastic frenulum is connected on the railing of described guardrail, and the other end connects described setting fastening.
Described railing is circular arc.
The present invention before use, guardrail is placed on that in the guardrail settlement of clamp ring, (guardrail is in use at least arranged in a clamp ring, get final product work), a pair of clamp ring is set on electric pole, and being bolted formation lifting disk, lifting disk is by a pair of stay cord safety harness, simultaneously, guardrail is tightened up and is connected on safety belt by belt tensioner, and safety belt is to staff's body;
In work, staff steps on bar by climbers etc., drives lifting disk action to rise by stay cord, in the time arriving working region, by decontroling belt tensioner, guardrail struts under the effect of spring, guardrail can stop staff's branch around etc. by hurdle net, forms protection zone; Meanwhile, hurdle net can also play the anti-fall effect of instrument, has ensured staff's normal work and ground staff's safety.
In the time that guardrail struts, can upwards walk around electric pole by the elastic frenulum of guardrail outermost end, connect setting fastening, further ensure the reliability that guardrail struts, connects.
Convenient operation of the present invention, operation is reliable, safety.
Brief description of the drawings
Fig. 1 is structural representation of the present invention,
Fig. 2 is the syndeton schematic diagram of safety belt and lifting disk in the present invention,
Fig. 3 is the right view of Fig. 2,
Fig. 4 is the structural representation of lifting disk in the present invention,
Fig. 5 is the sectional view of A-A face in Fig. 4,
Fig. 6 is the left view of Fig. 5,
Fig. 7 is the right view of Fig. 5,
Fig. 8 is the syndeton schematic diagram of lifting disk and guardrail in the present invention,
Fig. 9 is the structural representation of guardrail in the present invention,
Figure 10 is deployed configuration schematic diagram one of the present invention,
Figure 11 is deployed configuration schematic diagram two of the present invention,
Figure 12 is working state figure of the present invention;
In figure, 1 is safety belt,
The 2nd, lifting disk, the 20th, clamp ring, the 201st, body, the 202nd, lug, the 2021st, connecting hole one, 2022nd, connecting hole two,
The 3rd, guardrail, the 31st, slide bar, the 32nd, cinch cord, the 33rd, hurdle net, the 34th, spring one, 35th, railing, the 350th, fraising, the 36th, partition,
The 4th, stay cord, the 5th, dividing plate,
The 6th, sliding area, the 61st, recess, the 62nd, demarcation strip,
The 7th, guardrail settlement,
The 8th, Slide Group, the 81st, ball, the 82nd, spring two, 9th, elastic frenulum, the 10th, setting fastening, the 11st, electric pole, the 12nd, bolt.
Detailed description of the invention
The present invention, as shown in Fig. 1-12, comprises safety belt 1, lifting disk 2 and guardrail 3, and described lifting disk 2 is connected on described safety belt 1 by a pair of stay cord 4 and is positioned at the below of described safety belt 1,
Described lifting disk 2 comprises a pair of clamp ring 20, described clamp ring 20 comprises the body 201 of semicircular in shape and is located at the lug 202 at the two ends of described body, on described lug 202, be respectively equipped with connecting hole 1 and connecting hole 2 2022, described a pair of clamp ring connects by pair of bolts 12, described pair of bolts 12 is connected in the connecting hole 1 of lug of described a pair of clamp ring, the two ends of described stay cord 4 are connected in the connecting hole 2 2022 of described lug 202 and on described safety belt 1
As shown in Fig. 5-7, described body 201 is ducted body, the centre of described body 201 is provided with vertical dividing plate 5(semicircular in shape), make inner side and the outside of described body 201 be respectively sliding area 6 and guardrail settlement 7, the cross section of described sliding area 6 and guardrail settlement 7 is symmetrical concave shape (being that both are symmetrical arranged)
In described sliding area 6, be laid with some Slide Groups 8, described Slide Group 8 comprises ball 81, and recess 61 places of described sliding area 6 are laid with demarcation strip 62, and described ball 81 is movably connected in adjacent described demarcation strip 62;
Described guardrail 3 comprises slide bar 31(semicircular in shape), cinch cord 32, some hurdles net 33, some springs (being spring 1) and some railings 35, on described slide bar 31, be laid with some partitions 36, one end of described railing 35 is provided with dumpling hole 350, described railing 35 is hinged on described slide bar 31 and between adjacent described partition 36 by described dumpling hole, described hurdle net 33 is located between adjacent handrails 35
Described slide bar 31 is located in described guardrail settlement 7, and the other end of described railing 35 stretches out the recess of described guardrail settlement 7;
Described spring (being spring 1) is located between adjacent handrails, and adjacent described spring (the being spring 1) setting of staggering can reduce the area of guardrail, is easy to carry;
On some described railings 35, be respectively equipped with perforation, described perforation is positioned between adjacent described spring (being spring 1), and described cinch cord 32 is one by one through the perforation of described railing 35, and the two ends of described cinch cord 32 are respectively to described safety belt 1.At work, by the action of belt tensioner, guardrail is tightened up or open action; Belt tensioner is connected on safety belt all the time, by controlling belt tensioner, can control the distance between safety belt and guardrail, is convenient to adapt to different staff and working environment.
Described Slide Group 8 also comprises spring (being spring 2 82), and described spring (being spring 2 82) is located at described ball 81 bottoms.Electric pole, in production and processing, is up-small and down-big column, and spring 2 82 is set, and is convenient to lifting disk at work, can adapt to the variation of pole diameter, thereby effective " embracing " electric pole is fixed.
The outer end of the railing at the two ends of described guardrail 35 is respectively equipped with elastic frenulum 9 and setting fastening 10, and one end of described elastic frenulum 9 is connected on the railing of described guardrail, and the other end connects described setting fastening.At work, when guardrail launches, walk around electric pole 11 by elastic frenulum 9 and connect setting fastening 10, ensured the reliability that guardrail connects, ensure staff's safety.
Described railing 35 is circular arc, and staff, in the time of work, is positioned at the inner side of guardrail, has adapted to the crooked radian of human body, meanwhile, is convenient to separate with limb, improves the reliability of maintenance work.
As shown in figure 12, the present invention is in the time of work, and by decontroling belt tensioner, guardrail struts under the effect of spring, and guardrail can stop staff's branch around etc. by hurdle net, forms protection zone; Meanwhile, hurdle net can also play the anti-fall effect of instrument, has ensured staff's normal work and ground staff's safety.
In the time that guardrail struts, can upwards walk around electric pole by the elastic frenulum of guardrail outermost end, connect setting fastening, further ensure that guardrail struts and connect the reliability of electric pole.
Claims (4)
1. an electric pole protection spacer assembly, is characterized in that, comprise safety belt, lifting disk and guardrail, described lifting disk is connected on described safety belt by a pair of stay cord and is positioned at the below of described safety belt,
Described lifting disk comprises a pair of clamp ring, described clamp ring comprises the body of semicircular in shape and is located at the lug at the two ends of described body, on described lug, be respectively equipped with connecting hole one and connecting hole two, described a pair of clamp ring connects by pair of bolts, described pair of bolts is connected in the connecting hole one of lug of described a pair of clamp ring, the two ends of described stay cord are connected in the connecting hole two of described lug and on described safety belt
Described body is ducted body, and the centre of described body is provided with vertical dividing plate, makes the inner side of described body and outside be respectively sliding area and guardrail settlement, and the cross section of described sliding area and guardrail settlement is symmetrical concave shape,
In described sliding area, be laid with some Slide Groups, described Slide Group comprises ball, and the indent of described sliding area is laid with demarcation strip, and described ball is movably connected in adjacent described demarcation strip;
Described guardrail comprises slide bar, cinch cord, some hurdles net, some springs and some railings, on described slide bar, be laid with some partitions, one end of described railing is provided with dumpling hole, described railing is hinged on described slide bar and between adjacent described partition by described dumpling hole, described hurdle net is located between adjacent handrails
Described slide bar is located in described guardrail settlement, and the other end of described railing stretches out the recess of described guardrail settlement;
Described spring is located between adjacent handrails, the setting of staggering of adjacent described spring;
On some described railings, be respectively equipped with perforation, described perforation is between adjacent described spring, and described cinch cord is one by one through the perforation of described railing, and the two ends of described cinch cord are respectively to described safety belt.
2. a kind of electric pole protection spacer assembly according to claim 1, is characterized in that, described Slide Group also comprises spring, and described spring is located at described ball bottom.
3. a kind of electric pole protection spacer assembly according to claim 1 and 2, it is characterized in that, the outer end of the railing at the two ends of described guardrail is respectively equipped with elastic frenulum and setting fastening, and one end of described elastic frenulum is connected on the railing of described guardrail, and the other end connects described setting fastening.
4. a kind of electric pole protection spacer assembly according to claim 3, is characterized in that, described railing is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400506.1A CN104131726B (en) | 2014-08-14 | 2014-08-14 | A kind of electric pole protection disrupter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400506.1A CN104131726B (en) | 2014-08-14 | 2014-08-14 | A kind of electric pole protection disrupter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104131726A true CN104131726A (en) | 2014-11-05 |
| CN104131726B CN104131726B (en) | 2016-06-01 |
Family
ID=51804563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410400506.1A Active CN104131726B (en) | 2014-08-14 | 2014-08-14 | A kind of electric pole protection disrupter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104131726B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29807765U1 (en) * | 1998-05-29 | 1998-11-12 | Kleespies Franz | Depth switch |
| CN101013803A (en) * | 2007-01-05 | 2007-08-08 | 宁波天弘电力器具有限公司 | Omnidirectional rotary workbench for pole mounted operation |
| CN201008085Y (en) * | 2007-01-09 | 2008-01-16 | 王婧源 | Electric network cable safety protection device |
| CN102011484A (en) * | 2010-12-01 | 2011-04-13 | 河南省电力公司南阳供电公司 | Top rotating aerial work bench |
| CN201930426U (en) * | 2010-12-16 | 2011-08-17 | 山东省电力学校 | Low-voltage distribution line climbing pole protector |
| CN102496887A (en) * | 2011-12-07 | 2012-06-13 | 福建省电力有限公司福州电业局 | Folding live-working safety shelter |
| CN203977955U (en) * | 2014-08-14 | 2014-12-03 | 国家电网公司 | Electric pole protection spacer assembly |
-
2014
- 2014-08-14 CN CN201410400506.1A patent/CN104131726B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29807765U1 (en) * | 1998-05-29 | 1998-11-12 | Kleespies Franz | Depth switch |
| CN101013803A (en) * | 2007-01-05 | 2007-08-08 | 宁波天弘电力器具有限公司 | Omnidirectional rotary workbench for pole mounted operation |
| CN201008085Y (en) * | 2007-01-09 | 2008-01-16 | 王婧源 | Electric network cable safety protection device |
| CN102011484A (en) * | 2010-12-01 | 2011-04-13 | 河南省电力公司南阳供电公司 | Top rotating aerial work bench |
| CN201930426U (en) * | 2010-12-16 | 2011-08-17 | 山东省电力学校 | Low-voltage distribution line climbing pole protector |
| CN102496887A (en) * | 2011-12-07 | 2012-06-13 | 福建省电力有限公司福州电业局 | Folding live-working safety shelter |
| CN203977955U (en) * | 2014-08-14 | 2014-12-03 | 国家电网公司 | Electric pole protection spacer assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104131726B (en) | 2016-06-01 |
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Legal Events
| 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 | ||
| ASS | Succession or assignment of patent right |
Owner name: YANGZHOU POWER SUPPLY CO., JIANGSU PROV ELECTRIC P Free format text: FORMER OWNER: STATE GRID CORPORATION OF CHINA Effective date: 20150106 Owner name: STATE GRID CORPORATION OF CHINA JIANGSU ELECTRIC P Free format text: FORMER OWNER: JIANGSU ELECTRIC POWER COMPANY YANGZHOU POWER SUPPLY CO., JIANGSU PROV ELECTRIC POWERCO., LTD. SUZHOU ZHONGXIN WEIYE NEW TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20150106 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100031 XICHENG, BEIJING TO: 225009 YANGZHOU, JIANGSU PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150106 Address after: 225009 Weiyang Road, Jiangsu, China, No. 179, No. Applicant after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Applicant after: Jiangsu Electric Power Company Applicant after: Suzhou Zhongxin Weiye New Technology Development Co., Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Jiangsu Electric Power Company Applicant before: Yangzhou Power Supply Company of Jiangsu Electric Power Company Applicant before: Suzhou Zhongxin Weiye New Technology Development Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |