CN202817600U - Hoisting clamping apparatus for jumpers of multi-bundled conductors in overhead line construction - Google Patents
Hoisting clamping apparatus for jumpers of multi-bundled conductors in overhead line construction Download PDFInfo
- Publication number
- CN202817600U CN202817600U CN 201220410273 CN201220410273U CN202817600U CN 202817600 U CN202817600 U CN 202817600U CN 201220410273 CN201220410273 CN 201220410273 CN 201220410273 U CN201220410273 U CN 201220410273U CN 202817600 U CN202817600 U CN 202817600U
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- China
- Prior art keywords
- gripping member
- hoisting
- overhead line
- hoisting gripping
- line construction
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- 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
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 239000004020 conductor Substances 0.000 title claims abstract description 22
- 230000004995 multiple fission Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
Disclosed is a hoisting clamping apparatus for the jumpers of multi-bundled conductors in overhead line construction, comprising a main disc, multiple joints for fixing conductor clamps, and a hanger for hoisting, wherein the multiple joints are evenly distributed around the circumference of the disc; and the hanger is welded to the center of the disc. The hoisting clamping apparatus of the utility model features simple structure and cooperates with the conductor clamps for usage. The hoisting clamping apparatus is capable of hoisting the jumpers of multi-bundled conductors in one time during overhead line construction, changes the traditional rope-binding hoisting method, and improves the construction efficiency and safety factor. Therefore, the hoisting clamping apparatus makes the on-site construction more convenient and scientific.
Description
[technical field]
The utility model relates to power transmission and transformation Poling Construction field, particularly a kind of overhead line construction multiple fission conductor wire jumper hoisting gripping member.
[background technology]
In the overhead line construction process, the wire jumper of multiple fission conductor adopts aluminium tube type wire jumper and cage jumper more.In the process of the wire jumper of multiple fission conductor, 8 wires need to be sling simultaneously.In work progress in the past, usually adopt nylon rope that 8 wires are banded together the mode of lifting by crane.This process of tying up is comparatively loaded down with trivial details, and has certain security risk.
Therefore, need the lifting that suitable hoisting gripping member of design makes things convenient for wire badly.
[utility model content]
In view of this, for overcoming the deficiencies in the prior art, the utility model provides a kind of overhead line construction multiple fission conductor wire jumper hoisting gripping member easy to use.
A kind of overhead line construction multiple fission conductor wire jumper hoisting gripping member, the hanger that comprises a plurality of joints of main body disk, fixing cord wire clamp and be used for lifting by crane, described a plurality of joint is evenly distributed on the circumference of described disk, and described hanger is welded on the center of described disk.
Preferably, the quantity of described disk top connection is with consistent according to the number of lead wires of the required disposable lifting of described hoisting gripping member.
Preferably, offer equably circular hole on the described disk to alleviate the weight of disk self.
Preferably, offer installing hole on the described joint, wire clamp is installed in the described installing hole by bolt.
Preferably, offer the lifting eye that is connected with lifting tool on the described hanger.
Hoisting gripping member of the present utility model simple in structure, be used with wire clamp, can be with the disposable lifting success of the wire jumper of the multiple fission conductor in the overhead line construction, change the hanging method of traditional rope colligation lifting, can improve efficiency of construction and coefficient of safety, at the scene convenient in the work progress, science.
[description of drawings]
Figure 1A is the structural representation of the first preferred embodiment hoisting gripping member of the present utility model.
Figure 1B is the cross sectional view of the B-B along the line of the hoisting gripping member among Fig. 1.
Fig. 2 is the schematic diagram after the assembling of hoisting gripping member and wire clamp is finished among Fig. 1.
Fig. 3 is the structural representation of the second preferred embodiment hoisting gripping member of the present utility model.
Fig. 4 is the schematic diagram after hoisting gripping member among Fig. 3 and wire clamp assembling are finished.
Fig. 5 is the structural representation of the 3rd preferred embodiment hoisting gripping member of the present utility model.
[embodiment]
For understanding better the utility model, below with reference to instantiation the utility model is described in detail.
For fear of the drawback of the hanging method of traditional rope colligation lifting, the utility model provides a kind of overhead line construction multiple fission conductor hoisting gripping member.Hoisting gripping member is mainly processed by the Q235 steel, needs to cooperate wire clamp to use.During use, wire clamp is fixed on the jig, by the good wire of wire mounting board, can realizes the disposable lifting of multiconductor bundles wire jumper again.The concrete structure of hoisting gripping member of the present utility model is presented below in detail.
See also Figure 1A and 1B, it is the structural representation of the first preferred embodiment hoisting gripping member 10 of the present utility model.Hoisting gripping member 10 is mainly in the form of annular discs, is uniform-distribution with 8 joints 14 that are used for connecting wire clamp around its main body disk 12, and namely the angle intervals between per two joints is 45 °, hanger 16 that is used for lifting of disk 12 center welding.Disk 12 can be offered circular hole 120 equably to alleviate the weight of hoisting gripping member 10 self, and the pattern that is split in addition circular hole is easy to process, and pattern is attractive in appearance.Offer wire clamp installing hole 140 on each joint 14, be used for being connected with wire clamp.Offer lifting eye 160 on the hanger 16, make things convenient for rope or other lifting tool to pass.
Please in conjunction with consulting Fig. 2, it is hoisting gripping member 10 and wire clamp 40 assemblings schematic diagram afterwards.During use, at first wire clamp 40 is installed and fixed by bolt or other securing member with the installing hole 140 of corresponding joint 14.Then, wire is blocked with corresponding wire clamp 40.At last, by lifting tool hanger 16 is fixed and the wire in whole hoisting gripping member 10, wire clamp 40 and the wire clamp 40 together can be lifted by crane, namely hoisting gripping member 10 can be disposable with the together successfully lifting of eight wires.
See also Fig. 3 and Fig. 4, it is the structural representation of the second preferred embodiment hoisting gripping member 20 of the present utility model and the schematic diagram after hoisting gripping member 20 and wire clamp 40 assemblings.When the wire that lifts by crane simultaneously when need is the six roots of sensation, can adopt hoisting gripping member 20 among Fig. 3.Hoisting gripping member 20 is basic identical with the general configuration of hoisting gripping member 10, comprises disk 22, joint 24 and hanger 26.Difference is that the quantity of joint 24 is 6, and namely the angle intervals between per two joints 24 is 60 °.Similarly, joint 24 is evenly distributed on the circumference of disk 22, hanger 26 is welded on the center of disk 22, disk 22 is evenly offered circular hole 220 to alleviate the weight of hoisting gripping member 20 self, offer wire clamp installing hole 240 on each joint 24, be used for being connected with wire clamp 40, offer lifting eye 260 on the hanger 26 to make things convenient for rope or other lifting tool to pass.During use, hoisting gripping member 20 is identical with the using method of hoisting gripping member 10, can disposable six conductors be lifted by crane simultaneously.
See also Fig. 5, it is the structural representation of the 3rd preferred embodiment hoisting gripping member 30 of the present utility model.When the wire that lifts by crane simultaneously when need is four, can adopt hoisting gripping member 30 among Fig. 4.Hoisting gripping member 30 is basic identical with the general configuration of hoisting gripping member 10, comprises disk 32, joint 34 and hanger 36.Difference is that the quantity of joint 34 is four, and namely the angle intervals between per two joints 34 is 90 °.Similarly, joint 34 is evenly distributed on the circumference of disk 32, hanger 36 is welded on the center of disk 32, disk 32 is evenly offered circular hole 320 to alleviate the weight of hoisting gripping member 30 self, offer wire clamp installing hole 340 on each joint 34, be used for being connected with wire clamp 40, offer lifting eye 360 on the hanger 36 to make things convenient for rope or other lifting tool to pass.During use, hoisting gripping member 30 is identical with the using method of hoisting gripping member 10 and hoisting gripping member 20, can disposable four wires be lifted by crane simultaneously.
By to the narration of above-mentioned three embodiment as can be known, the wire radical that the number of hoisting gripping member top connection of the present utility model can lift by crane is as required simultaneously determined.
In addition, the pattern of the joint of hoisting gripping member is that joint according to wire clamp designs.If the change wire clamp, then the pattern of the joint of hoisting gripping member can be changed thereupon.Hoisting gripping member of the present utility model simple in structure, cooperate wire clamp to use, can be with the disposable lifting success of the wire jumper of the multiple fission conductor in the overhead line construction, change the hanging method of traditional rope colligation lifting, can improve efficiency of construction and coefficient of safety, at the scene convenient in the work progress, science.
Wire jumper hoisting gripping member processing of the present utility model is simple, easy to use, for the UHV demonstration project service, is significant, and also can use for reference in other KV Electric Transmissions multiple fission conductor wire jumper lifting constructions simultaneously.
The above exemplifying embodiment has only been expressed part execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (6)
1. overhead line construction multiple fission conductor wire jumper hoisting gripping member, it is characterized in that: described hoisting gripping member comprises a plurality of joints of main body disk, fixing cord wire clamp and is used for the hanger of lifting, described a plurality of joint is evenly distributed on the circumference of described disk, and described hanger is welded on the center of described disk.
2. overhead line construction multiple fission conductor wire jumper hoisting gripping member according to claim 1, it is characterized in that: the quantity of described disk top connection is with consistent according to the number of lead wires of the required disposable lifting of described hoisting gripping member.
3. overhead line construction multiple fission conductor wire jumper hoisting gripping member according to claim 2, it is characterized in that: the quantity of described joint is four, six or eight.
4. each described overhead line construction multiple fission conductor wire jumper hoisting gripping member in 3 according to claim 1 is characterized in that: offer equably circular hole on the described disk to alleviate the weight of disk self.
5. each described overhead line construction multiple fission conductor wire jumper hoisting gripping member in 3 according to claim 1, it is characterized in that: offer installing hole on the described joint, wire clamp is installed in the described installing hole by bolt.
6. each described overhead line construction multiple fission conductor wire jumper hoisting gripping member in 3 according to claim 1 is characterized in that: offer the lifting eye that is connected with lifting tool on the described hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410273 CN202817600U (en) | 2012-08-17 | 2012-08-17 | Hoisting clamping apparatus for jumpers of multi-bundled conductors in overhead line construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410273 CN202817600U (en) | 2012-08-17 | 2012-08-17 | Hoisting clamping apparatus for jumpers of multi-bundled conductors in overhead line construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817600U true CN202817600U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220410273 Expired - Lifetime CN202817600U (en) | 2012-08-17 | 2012-08-17 | Hoisting clamping apparatus for jumpers of multi-bundled conductors in overhead line construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817600U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555702A (en) * | 2014-12-25 | 2015-04-29 | 国家电网公司 | Insulated hoisting support |
| CN105807099A (en) * | 2016-04-19 | 2016-07-27 | 浙江华电器材检测研究所 | Erecting device for divided conductors |
| CN107910804A (en) * | 2017-05-11 | 2018-04-13 | 国网浙江省电力公司湖州供电公司 | A kind of rotating disc type insulating bar hanger |
-
2012
- 2012-08-17 CN CN 201220410273 patent/CN202817600U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555702A (en) * | 2014-12-25 | 2015-04-29 | 国家电网公司 | Insulated hoisting support |
| CN105807099A (en) * | 2016-04-19 | 2016-07-27 | 浙江华电器材检测研究所 | Erecting device for divided conductors |
| CN105807099B (en) * | 2016-04-19 | 2018-08-31 | 浙江华电器材检测研究所有限公司 | Split conductor stringer |
| CN107910804A (en) * | 2017-05-11 | 2018-04-13 | 国网浙江省电力公司湖州供电公司 | A kind of rotating disc type insulating bar hanger |
| CN107910804B (en) * | 2017-05-11 | 2020-01-10 | 国网浙江省电力公司湖州供电公司 | Rotating disc type insulating operating rod hanging frame |
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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: 20130320 |
|
| CX01 | Expiry of patent term |