CN202848860U - Special sling for flexible busbar installation - Google Patents
Special sling for flexible busbar installation Download PDFInfo
- Publication number
- CN202848860U CN202848860U CN 201220410274 CN201220410274U CN202848860U CN 202848860 U CN202848860 U CN 202848860U CN 201220410274 CN201220410274 CN 201220410274 CN 201220410274 U CN201220410274 U CN 201220410274U CN 202848860 U CN202848860 U CN 202848860U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- suspension ring
- sling
- carriage
- fixedly connected
- 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
- 238000009434 installation Methods 0.000 title abstract description 4
- 239000004677 Nylon Substances 0.000 claims abstract description 3
- 229920001778 nylon Polymers 0.000 claims abstract description 3
- 239000000725 suspension Substances 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 16
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to an auxiliary device needed in a power construction process, and particularly relates to a special sling for flexible busbar installation for lifting a heavy-cross-section wire. The special sling comprises a beam and a lifting hook. The beam is fixedly connected with at least two rings in an interval arrangement. The rings are connected with the lifting hook through a nylon sling. The beam is further fixedly connected with at least three brackets in the interval arrangement. The special sling for flexible busbar installation saves the construction cost, improves work efficiency, guarantees construction technology, greatly reduces the risk of working at heights, and guarantees that the whole installation process can be controlled.
Description
Technical field
The utility model relates to auxiliary device required in the power construction process, and specifically a kind of soft bus of large-section lead lifting usefulness is installed special hanger.
Background technology
In the power construction process, present current conversion station, substation, switchyard, no matter be to adopt CIS(totally enclosed combined electric), the semi-enclosed combined electric of HGIS() or the AIS(open type electric) arrangement, all there is a large amount of primary equipment line work, and the construction of primary equipment line needs frequently aloft work, as carry out actual size measurement, installation in position of equipment line etc., there are higher security risk and hidden danger.Yet the construction technology of a line not only require straight smooth, radian is consistent; Also require to reach surperficial no marking, be connected firmly, reliably.Traditional construction mainly cooperates with machinery by manpower carries out the equipment connection operation, yet, for double split large cross-section line, because the large and single line in cross section is long, it is many to pass through equipment, adopt traditional construction configuration to need more personnel and machinery to cooperate, not only had higher security risk, but also can't guarantee construction technology, operating efficiency is low.
Summary of the invention
The purpose of this utility model is to solve the technical matters of above-mentioned existence, and provides the soft bus of a kind of simple in structure, construction safety, guarantee construction technology and operating efficiency that special hanger is installed.
To achieve these goals, the soft bus of the utility model design is installed special hanger, comprise crossbeam and suspension hook, be fixedly connected with the suspension ring that at least two intervals arrange on the described crossbeam, described suspension ring connect described suspension hook by steel rope, also are fixedly connected with the carriage that at least three intervals arrange on the described crossbeam.
Further, described crossbeam is channel-section steel.
Again further, described suspension ring and carriage are reinforcement fabrication.
Further, described suspension ring and carriage are welded on the described crossbeam.
The soft bus that the utility model provides is installed special hanger, and crossbeam, suspension ring and carriage are stressed evenly, satisfy in the construction stressed needs.Adopt suspender of the present utility model only to need a crane to cooperate with a lift car, just can be with whole soft bus, remaining steady, finish lifting in the situation of the indeformable state of soft bus, erection work, one group three soft buses need about 30 minutes, totally 4 workmens can finish construction, compare and adopt traditional approach to lift, one group three soft buses need about 1 hour, totally 8 workmens, each one in lift car and crane, this shows, the utility model has not only been saved construction cost, improved work efficiency, guaranteed construction technology, and greatly reduced the risk of aloft work, guaranteed that whole installation process is controlled, can control, controlled state.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: the 1-crossbeam; The 2-suspension ring; The 3-steel rope; The 4-suspension hook; The 5-carriage.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.
Soft bus is as shown in Figure 1 installed special hanger, comprise crossbeam 1 and suspension hook 4, be welded with three suspension ring 2 on the crossbeam 1, three suspension ring 2 intervals are even, wherein, be arranged on the suspension ring 2 at two ends or three suspension ring 2 all connecting steel wire ropes 3, the equal connecting shackle 4 of the other end of steel rope 3, also be welded with six carriages 5 on the crossbeam 1, the interval is even between the carriage 5.Crossbeam 1 is the channel-section steel of certain-length, and suspension ring 2 and carriage 5 all adopt the round steel reinforcement fabrication.
In the present embodiment, suspension ring 2 adopt the round steel reinforcement fabrication of φ 20mm and are welded on the crossbeam 1.Opening apart from being 100-400mm of carriage 5; carriage 5 is as the parts that directly contact soft bus; apply the protective cover of anti-wire friction on it; the length of crossbeam 1 is processed according to the actual line distance in scene; if the line of site operation is long; a plurality of suspension ring 2 can be set on crossbeam 1, all be connected with suspension hook 4 by nylon sling 3 on each suspension ring 2, take the mode of multipoint hoisting to ensure the safety of lifting.
The content that is not described in detail in this specification sheets belongs to the known prior art of this area professional and technical personnel.
Claims (4)
1. a soft bus is installed special hanger, it is characterized in that: comprise crossbeam (1) and suspension hook (4), be fixedly connected with the suspension ring (2) that at least two intervals arrange on the described crossbeam (1), described suspension ring (2) connect described suspension hook (4) by nylon sling (3), also are fixedly connected with the carriage (5) that at least three intervals arrange on the described crossbeam (1).
2. soft bus according to claim 1 is installed special hanger, and it is characterized in that: described crossbeam (1) is channel-section steel.
3. soft bus according to claim 2 is installed special hanger, and it is characterized in that: described suspension ring (2) and carriage (5) are reinforcement fabrication.
4. soft bus according to claim 3 is installed special hanger, and it is characterized in that: described suspension ring (2) and carriage (5) are welded on the described crossbeam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410274 CN202848860U (en) | 2012-08-17 | 2012-08-17 | Special sling for flexible busbar installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410274 CN202848860U (en) | 2012-08-17 | 2012-08-17 | Special sling for flexible busbar installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848860U true CN202848860U (en) | 2013-04-03 |
Family
ID=47980080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220410274 Expired - Lifetime CN202848860U (en) | 2012-08-17 | 2012-08-17 | Special sling for flexible busbar installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202848860U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927355A (en) * | 2017-03-27 | 2017-07-07 | 江苏大亚铝业有限公司 | It is a kind of while unloading the combined sling of the upper axle of volume |
| CN107555319A (en) * | 2017-09-29 | 2018-01-09 | 中国二十冶集团有限公司 | Change CLTS system Gray bus guard methods during crane girder |
| CN107658785A (en) * | 2017-10-16 | 2018-02-02 | 国网浙江嵊州市供电有限公司 | The pillar insulator quick replacement device of leading screw driving |
| CN107732768A (en) * | 2017-10-16 | 2018-02-23 | 国网浙江嵊州市供电有限公司 | A kind of device of the charged for replacement pillar insulator of ratchet driving |
| CN109896407A (en) * | 2017-12-07 | 2019-06-18 | 中国二十冶集团有限公司 | The guard method of CLTS Gray bus for crane girder replacement |
-
2012
- 2012-08-17 CN CN 201220410274 patent/CN202848860U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927355A (en) * | 2017-03-27 | 2017-07-07 | 江苏大亚铝业有限公司 | It is a kind of while unloading the combined sling of the upper axle of volume |
| CN107555319A (en) * | 2017-09-29 | 2018-01-09 | 中国二十冶集团有限公司 | Change CLTS system Gray bus guard methods during crane girder |
| CN107658785A (en) * | 2017-10-16 | 2018-02-02 | 国网浙江嵊州市供电有限公司 | The pillar insulator quick replacement device of leading screw driving |
| CN107732768A (en) * | 2017-10-16 | 2018-02-23 | 国网浙江嵊州市供电有限公司 | A kind of device of the charged for replacement pillar insulator of ratchet driving |
| CN107658785B (en) * | 2017-10-16 | 2023-12-15 | 国网浙江嵊州市供电有限公司 | Screw-driven column insulator quick replacement device |
| CN109896407A (en) * | 2017-12-07 | 2019-06-18 | 中国二十冶集团有限公司 | The guard method of CLTS Gray bus for crane girder replacement |
| CN109896407B (en) * | 2017-12-07 | 2022-07-22 | 中国二十冶集团有限公司 | CLTS gray bus protection method for crane beam replacement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130326 Address after: Yang Yuansheng 430063 Hubei province Wuhan city Wuchang District Road No. 5 Patentee after: HUBEI ELECTRIC POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co. Patentee after: State Grid Corporation of China Address before: Yang Yuansheng 430063 Hubei province Wuhan city Wuchang District Road No. 5 Patentee before: HUBEI ELECTRIC POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |