CN204012430U - A kind of drainage thread lifts and drags bottle ladder - Google Patents
A kind of drainage thread lifts and drags bottle ladder Download PDFInfo
- Publication number
- CN204012430U CN204012430U CN201420336660.2U CN201420336660U CN204012430U CN 204012430 U CN204012430 U CN 204012430U CN 201420336660 U CN201420336660 U CN 201420336660U CN 204012430 U CN204012430 U CN 204012430U
- Authority
- CN
- China
- Prior art keywords
- bottle
- main body
- ladder
- terraced
- drags
- 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.)
- Expired - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 230000002708 enhancing effect Effects 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 210000000078 claw Anatomy 0.000 claims description 3
- 239000012212 insulator Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003672 processing method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
A kind of drainage thread lifts and drags bottle ladder, it is characterized in that: described drainage thread lifts and drags bottle ladder, comprises steel cable button, drags the terraced top of bottle working hole, drags the terraced main body of bottle, tripod adjustable connecting device, reinforcing bar tripod main body, enhancing ring; Wherein: steel cable button is by dragging the terraced top of bottle working hole to be connected with dragging the terraced main body of bottle, and the rear end of reinforcing bar tripod main body is connected with dragging the terraced main body of bottle by tripod adjustable connecting device, and the front end of reinforcing bar tripod main body is connected with enhancing ring.Advantage of the present utility model: drainage thread described in the utility model lifts and drags bottle ladder, simple in structure, reasonable in design, the stability while guaranteeing to promote insulator; Carry convenient transportation; Process convenient to operationly, greatly promoted operating efficiency, eliminated because of the personal safety hidden danger that operating personnel " is rolled off the production line " or " spy waist " buried, solved the problems that existing processing method of operation is brought.
Description
Technical field
The utility model relates to electric operating field of tool, particularly a kind of drainage thread lift and drag bottle ladder.
Background technology
66 KV transmission line shaft towers are in the operation of the replacing strain insulator drainage thread insulator that has a power failure, and operating personnel cannot contact drainage thread at tower body departs from bowl head and insulator, conventionally can adopt following methods to carry out operation: 1, to utilize ladder for getting down transmission line to carry out operation.Adopt the method, after operating personnel's descending stair, without impetus, meeting is along with wind and personnel's gravity center shift swing back and forth; 2, adopt " spy waist " working system to carry out operation.The method not only has requirement to operating personnel's height, and short safety belt can be different according to operating personnel angle of inclination, bears 1 times of above weight of operating personnel's body wt; Above two kinds of methods can allow rapidly operating personnel produce fatigue, affect personal safety, reduce operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of operating personnel and need not leaves cross-arm and just can be fast bowl head and insulator be departed to the insulator instrument convenient to operation of changing, to solve existing 66 KV transmission lines, change the problem that drainage thread insulator method of operation is brought, spy provides a kind of drainage thread to lift and has dragged bottle ladder.
The utility model provides a kind of drainage thread to lift and has dragged bottle ladder, it is characterized in that: described drainage thread lifts and drags bottle ladder, comprises steel cable button 1, drags the terraced top of bottle working hole 2, drags the terraced main body 3 of bottle, tripod adjustable connecting device 4, reinforcing bar tripod main body 5, enhancing ring 6;
Wherein: steel cable button 1 is by dragging the terraced top of bottle working hole 2 to be connected with dragging the terraced main body 3 of bottle, and the rear end of reinforcing bar tripod main body 5 is connected with dragging the terraced main body 3 of bottle by tripod adjustable connecting device 4, and the front end of reinforcing bar tripod main body 5 is connected with enhancing ring 6.
Described steel cable button 1 is two claws.
Described tripod adjustable connecting device 4 is the bolt connecting device with auto-lock function.
The described terraced main body 3 of bottle of dragging is rigidity ladder-shaper structure.
Operating personnel tightly becomes fixed angle by fastening tripod adjustable connecting device 4 by reinforcing bar tripod main body 5;
Operating personnel enters cross-arm at insulator hanging point place by steel cable button 1 ecto-entad ring and will drag a bottle ladder to be fixed on insulator outside, makes enhancing ring ecto-entad cross drainage thread, leans out insulator;
Operating personnel uses rope to be connected with the enhancing ring 6 leaning out insulator and drainage thread is lifted and to cross arm of tower place, carry out bowl head and depart from, and then changes insulator.
Advantage of the present utility model:
Drainage thread described in the utility model lifts and drags bottle ladder, simple in structure, reasonable in design, and top adopts double hanging point to connect, the stability while guaranteeing to promote insulator; Drag bottle both sides, terraced top respectively to have two working holes, can connect different working holes according to the length of insulator string; Carry convenient transportation, can reinforcing bar tripod be folded or be set level by loosening tripod adjustable bolt; Because with enhancing ring, make operating personnel insulator and drainage thread can be promoted to cross-arm place without " rolling off the production line " or " spy waist " and carry out a bowl disengaging again.Process convenient to operationly, greatly promoted operating efficiency, eliminated because of the personal safety hidden danger that operating personnel " is rolled off the production line " or " spy waist " buried, solved the problems that existing processing method of operation is brought.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 be drainage thread lift drag bottle a terraced structural representation.
Embodiment
Embodiment
The present embodiment provides a kind of drainage thread to lift and has dragged bottle ladder, it is characterized in that: described drainage thread lifts and drags bottle ladder, comprises steel cable button 1, drags the terraced top of bottle working hole 2, drags the terraced main body 3 of bottle, tripod adjustable connecting device 4, reinforcing bar tripod main body 5, enhancing ring 6;
Wherein: steel cable button 1 is by dragging the terraced top of bottle working hole 2 to be connected with dragging the terraced main body 3 of bottle, and the rear end of reinforcing bar tripod main body 5 is connected with dragging the terraced main body 3 of bottle by tripod adjustable connecting device 4, and the front end of reinforcing bar tripod main body 5 is connected with enhancing ring 6.
Described steel cable button 1 is two claws.
Described tripod adjustable connecting device 4 is the bolt connecting device with auto-lock function.
The described terraced main body 3 of bottle of dragging is rigidity ladder-shaper structure.
Operating personnel tightly becomes fixed angle by fastening tripod adjustable connecting device 4 by reinforcing bar tripod main body 5;
Operating personnel enters cross-arm at insulator hanging point place by steel cable button 1 ecto-entad ring and will drag a bottle ladder to be fixed on insulator outside, makes enhancing ring ecto-entad cross drainage thread, leans out insulator;
Operating personnel uses rope to be connected with the enhancing ring 6 leaning out insulator and drainage thread is lifted and to cross arm of tower place, carry out bowl head and depart from, and then changes insulator.
Claims (4)
1. a drainage thread lifts and drags bottle ladder, it is characterized in that: described drainage thread lifts and drags bottle ladder, comprise steel cable button (1), drag bottle terraced top working hole (2), drag bottle terraced main body (3), tripod adjustable connecting device (4), reinforcing bar tripod main body (5), enhancing ring (6);
Wherein: steel cable button (1) is by dragging bottle terraced top working hole (2) to be connected with dragging the terraced main body of bottle (3), the rear end of reinforcing bar tripod main body (5) is connected with dragging the terraced main body of bottle (3) by tripod adjustable connecting device (4), and the front end of reinforcing bar tripod main body (5) is connected with enhancing ring (6).
2. according to drainage thread claimed in claim 1, lift and drag bottle ladder, it is characterized in that: described steel cable button (1) is two claws.
3. according to drainage thread claimed in claim 1, lift and drag bottle ladder, it is characterized in that: described tripod adjustable connecting device (4) is the bolt connecting device with auto-lock function.
4. according to drainage thread claimed in claim 1, lift and drag bottle ladder, it is characterized in that: described drags the terraced main body of bottle (3) for rigidity ladder-shaper structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336660.2U CN204012430U (en) | 2014-06-23 | 2014-06-23 | A kind of drainage thread lifts and drags bottle ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336660.2U CN204012430U (en) | 2014-06-23 | 2014-06-23 | A kind of drainage thread lifts and drags bottle ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012430U true CN204012430U (en) | 2014-12-10 |
Family
ID=52052373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420336660.2U Expired - Lifetime CN204012430U (en) | 2014-06-23 | 2014-06-23 | A kind of drainage thread lifts and drags bottle ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281247A (en) * | 2014-06-23 | 2016-01-27 | 国家电网公司 | Drainage wire lifting and pulling bottle pulling ladder |
-
2014
- 2014-06-23 CN CN201420336660.2U patent/CN204012430U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281247A (en) * | 2014-06-23 | 2016-01-27 | 国家电网公司 | Drainage wire lifting and pulling bottle pulling ladder |
| CN105281247B (en) * | 2014-06-23 | 2018-02-23 | 国家电网公司 | A kind of drainage thread lifting drags bottle terraced |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20180223 |
|
| AV01 | Patent right actively abandoned |