CN202952218U - Electric transmission line stay wire declivity quick fastening tool - Google Patents
Electric transmission line stay wire declivity quick fastening tool Download PDFInfo
- Publication number
- CN202952218U CN202952218U CN 201220628720 CN201220628720U CN202952218U CN 202952218 U CN202952218 U CN 202952218U CN 201220628720 CN201220628720 CN 201220628720 CN 201220628720 U CN201220628720 U CN 201220628720U CN 202952218 U CN202952218 U CN 202952218U
- Authority
- CN
- China
- Prior art keywords
- spanner
- declivity
- transmission line
- bracing wire
- quick fastening
- 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 - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 230000005611 electricity Effects 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 241000282693 Cercopithecidae Species 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
An electric transmission line stay wire declivity quick fastening tool which is used for fastening electric transmission line stay wire declivity screwed fittings comprises a socket spanner, a spanner inserted head and an anti-dropping ring, wherein the heat portion of the socket spanner is assembled with the spanner inserted head, the anti-dropping ring is arranged at the connecting position of the socket spanner and the spanner inserted head, the anti-dropping ring is sleeved outside the spanner inserted head and fixed on the bottom surface of the socket spanner through a bolt, the spanner inserted head is in a lengthened socket structure, and a lower end opening of the spanner inserted head is in an inner duodecagon cavity structure. The electric transmission line stay wire declivity quick fastening tool has the advantages of being simple in structure, convenient to operate, and capable of obviously improving work efficiency and stay wire declivity manufacturing quality and ensuring safe operation of an electric transmission line.
Description
Technical field
The utility model relates to a kind of fastened tools of threaded connector, and especially a kind of Quick fastening instrument that is applicable to transmission line of electricity bracing wire declivity, belong to the hand-operated tools technical field.
Background technology
In high-low pressure transmission line construction and repairing operation, often run into the bracing wire declivity and make problem, if use monkey wrench to carry out fastening to the threaded connector of bracing wire declivity, due to monkey wrench when fastening four nuts, its dextrorotation gyration is less than 180 degree, need the frequent operating position that changes monkey wrench, waste time and energy, also easily cause the distortion of nut hexagonal; Adopt box spanner to carry out fastening to the threaded connector of bracing wire declivity, although can address the above problem, but because the bracing wire declivity is to be connected with fastening nuts by U-bolts, it is longer that bolt screws in part, the length sleeve of general box spanner can not match, and sleeve easily comes off, can not meet the making requirement of bracing wire declivity.
The utility model content
The purpose of this utility model is the drawback for prior art, provide a kind of simple in structure, easy to operate, can increase work efficiency and the bracing wire declivity is made the transmission line of electricity bracing wire declivity Quick fastening instrument of quality.
Problem described in the utility model realizes with following technical proposals:
A kind of transmission line of electricity bracing wire declivity Quick fastening instrument, it comprises box spanner, spanner plug and slip-off preventing ring, the head of described box spanner and spanner plug are equipped, at both connecting portions, the slip-off preventing ring is set, described slip-off preventing ring set is contained in spanner plug outside, it is fixed by screws on the bottom surface of box spanner, and described spanner plug is the nigger structure, and the lower port of spanner plug is interior 12 jiaos of cavity structures.
Above-mentioned transmission line of electricity bracing wire declivity Quick fastening instrument, interior 12 jiaos of cavitys of described spanner plug lower port and bracing wire declivity clamp nut coupling, mounting nuts pressing plate in cavity, described nut pressing plate center position is provided with U-bolts through hole.
Above-mentioned transmission line of electricity bracing wire declivity Quick fastening instrument, described box spanner is Bidirectional ratchet socket spanner.
12 jiaos of cavity structures in the utility model spanner plug lower port adopts, make clamp nut stressed evenly, to the hexagonal of clamp nut, can not cause damage; The utility model has been installed the slip-off preventing ring on the box spanner bottom surface, has avoided the spanner plug from falling caused because of error; The utility model screws according to transmission line of electricity bracing wire declivity U-bolts the characteristics that part is long, by the spanner plug design, it is the nigger structure, coordinate bidirectional ratchet structural sleeve spanner, do not need frequent dismounting can drive nut 360 degree rotations, complete the fastening of transmission line of electricity bracing wire declivity threaded connector.In a word, the utility model is simple in structure, easy to operate, can significantly improve operating efficiency and bracing wire declivity and make quality, guarantees the safe operation of transmission line of electricity.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is 12 jiaos of cavity structure schematic diagrames in spanner plug lower port;
Fig. 3 is slip-off preventing loops composition;
Fig. 4 makes view in the utility model;
Fig. 5 is A place structure enlarged drawing in Fig. 4.
In figure, each label is: 1, spanner plug, 1-1, spanner plug lower port, 2, the slip-off preventing ring, 2-1, slip-off preventing ring installing hole, 3, box spanner, 4, handle, 5, screw, 6, the nut pressing plate, 7, clamp nut, 8, U-bolts, 9, lateral conductor.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model comprises box spanner 3, spanner plug 1 and slip-off preventing ring 2, the head of described box spanner 3 and spanner plug 1 are equipped, at both connecting portions, slip-off preventing ring 2 is set, described slip-off preventing ring 2 is sleeved on spanner plug 1 outside, it is fixed on by screw 5 on the bottom surface of box spanner 3, and described spanner plug 1 is the nigger structure, and spanner plug lower port 1-1 is interior 12 jiaos of cavity structures.
Referring to Fig. 1, Fig. 4, Fig. 5, interior 12 jiaos of cavitys of the utility model spanner plug lower port 1-1 and bracing wire declivity clamp nut 7 couplings, mounting nuts pressing plate 6 in cavity, described nut pressing plate 6 center positions are provided with U-bolts 8 through hole.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5,12 jiaos of cavity structures in spanner plug lower port 1-1 of the present utility model adopts, during work, make the clamp nut 7 that coordinates with it stressed evenly, to the hexagonal of clamp nut 7, can not cause damage; The utility model has been installed slip-off preventing ring 2 on the bottom surface of box spanner 3, has avoided the spanner plug 1 caused because of error to come off; The utility model screws according to transmission line of electricity bracing wire declivity U-bolts 8 characteristics that part is long, spanner plug 1 is designed to the nigger structure, coordinate bidirectional ratchet structural sleeve spanner 3, do not need frequent dismounting can drive clamp nut 360 degree rotations, complete the fastening of transmission line of electricity lateral conductor 9 threaded connectors.
Claims (3)
1. a transmission line of electricity bracing wire declivity Quick fastening instrument, it is characterized in that, it comprises box spanner (3), spanner plug (1) and slip-off preventing ring (2), the head of described box spanner (3) and spanner plug (1) are equipped, at both connecting portions, slip-off preventing ring (2) is set, described slip-off preventing ring (2) is sleeved on spanner plug (1) outside, it is fixed on the bottom surface of box spanner (3) by screw (5), described spanner plug (1) is the nigger structure, and spanner plug lower port (1-1) is interior 12 jiaos of cavity structures.
2. a kind of transmission line of electricity bracing wire declivity Quick fastening instrument according to claim 1, it is characterized in that, interior 12 jiaos of cavitys of described spanner plug lower port (1-1) and bracing wire declivity clamp nut (7) coupling, mounting nuts pressing plate (6) in cavity, described nut pressing plate (6) center position is provided with U-bolts (8) through hole.
3. a kind of transmission line of electricity bracing wire declivity Quick fastening instrument according to claim 2, is characterized in that, described box spanner (3) is Bidirectional ratchet socket spanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220628720 CN202952218U (en) | 2012-11-26 | 2012-11-26 | Electric transmission line stay wire declivity quick fastening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220628720 CN202952218U (en) | 2012-11-26 | 2012-11-26 | Electric transmission line stay wire declivity quick fastening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952218U true CN202952218U (en) | 2013-05-29 |
Family
ID=48457812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220628720 Expired - Fee Related CN202952218U (en) | 2012-11-26 | 2012-11-26 | Electric transmission line stay wire declivity quick fastening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049966A (en) * | 2016-08-18 | 2016-10-26 | 国家电网公司 | Antitheft device for stay wires |
-
2012
- 2012-11-26 CN CN 201220628720 patent/CN202952218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049966A (en) * | 2016-08-18 | 2016-10-26 | 国家电网公司 | Antitheft device for stay wires |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20171126 |