CN204481437U - A kind of insulating cord device without a head - Google Patents
A kind of insulating cord device without a head Download PDFInfo
- Publication number
- CN204481437U CN204481437U CN201520200839.XU CN201520200839U CN204481437U CN 204481437 U CN204481437 U CN 204481437U CN 201520200839 U CN201520200839 U CN 201520200839U CN 204481437 U CN204481437 U CN 204481437U
- Authority
- CN
- China
- Prior art keywords
- insulating cord
- head
- fixed
- pulleys
- coupler
- 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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Abstract
A kind of insulating cord device without a head, the insulating cord assembly comprising support and hang thereon; Described cradle hangs, on the cross-arm of electric wire tower, support is provided with two pulleys; Insulating cord assembly comprises insulating cord and two suspension hooks, wherein suspension hook is fixed on the head end of insulating cord, No. two suspension hooks are fixed on the middle part of insulating cord, insulating cord between No. one, No. two suspension hooks is through described two pulleys, and the tail end of insulating cord is connected with head end thus forms a closed ring-type.The utility model utilizes two pulleys that material and instrument can be transmitted by ground staff, greatly can alleviate the labour intensity of operator, and can improve the fail safe of operator, and two suspension hooks all can hang, can bidirectional operation, reduce the time, greatly increase work efficiency.
Description
Technical field
The utility model relates to electric construction tool technical field, especially a kind of insulating cord device.
Background technology
Insulating cord is indispensable managing security tools and instruments in electric power system, and because its flexibility is good, intensity is high, insulation property are strong and used by wide model, it serves vital effect in the guarantee person and device security.Its purposes is: 1, can be used as tied rope during live line working and transmit rope; 2, as also can be used as lifting rope when intensity meets the demands; 3, also can be used as tied rope during non-live line working and transmit rope; 4, on note, scale also can be used as and measures chi use (" electric power safety working regulation " specifies, forbids to use steel tape, tape measure and the line chi with electric conductivity in live zone) in live zone; 5, do isolation strip use, separate charged and power failure equipments, show with indicating.When existing insulating cord without a head uses as transmission rope, generally need operator to catch an object upwards lifting other end, operation is wasted time and energy, and working strength greatly easily causes accident, waits to improve.
Utility model content
Technical problem to be solved in the utility model is the deficiency overcoming above-mentioned background technology, provides a kind of insulating cord device without a head, can alleviate the working strength of operator, and can increase work efficiency.
The utility model have employed following technical scheme: insulating cord device without a head, is characterized in that: the insulating cord assembly comprising support and hang thereon; Described cradle hangs, on the cross-arm of electric wire tower, support is provided with two pulleys; Insulating cord assembly comprises insulating cord and two suspension hooks, wherein suspension hook is fixed on the head end of insulating cord, No. two suspension hooks are fixed on the middle part of insulating cord, insulating cord between No. one, No. two suspension hooks is through described two pulleys, and the tail end of insulating cord is connected with head end thus forms a closed ring-type.
Described support comprises a coupler body, No. two coupler bodies, connecting rod, described two pulleys, adjusting rod, regulation cock, pilot pin and extension springs; Coupler body, No. two coupler bodies are arranged symmetrically with, the two ends of connecting rod are hinged with the lower end of a coupler body, No. two coupler bodies respectively, two pulleys are arranged on a coupler body, No. two coupler bodies respectively, one end of adjusting rod by jointed shaft and a coupler body hinged, the other end is connected with No. two coupler bodies by regulation cock and chute, be connected by extension spring between regulation cock with jointed shaft, and the end of adjusting rod along offering several positioning ports, pilot pin to be fixed on No. two coupler bodies and to coordinate with positioning port thus locate backstay.
In described insulating cord assembly, No. one, No. two suspension hooks are all T-shaped, and head and the end of suspension hook offer connecting hole respectively; The head end of insulating cord is fixed in the connecting hole of a suspension hook end, and the middle part of insulating cord is fixed in the connecting hole of No. two suspension hook ends; Insulating cord assembly also comprises an adjustment sheet, and the end of adjustment sheet is shaped with connector, adjustment sheet offers two adjustment holes, is fixed on connector after the end of the insulating cord connecting hole successively through two adjustment holes, a suspension hook head.
The beneficial effects of the utility model are: the utility model utilizes two pulleys that material and instrument can be transmitted by ground staff, greatly can alleviate the labour intensity of operator, and the fail safe of operator can be improved, and two suspension hooks all can hang, can bidirectional operation, the minimizing time, greatly increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the connection diagram of adjustment sheet and a suspension hook.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in the figure, insulating cord device without a head described in the utility model, the insulating cord assembly comprising support and hang thereon.Described cradle hangs, on the cross-arm 14 of electric wire tower or electric pole, support is provided with two pulleys 7; Insulating cord assembly comprises insulating cord 3 and two suspension hook 4A, 4B (being hooked on cross-arm), wherein suspension hook 4A is fixed on the head end 3-1 of insulating cord, No. two suspension hook 4B are fixed on the middle part of insulating cord, insulating cord between No. one, No. two suspension hooks is through described two pulleys 7, and the tail end 3-2 of insulating cord is connected with head end thus forms a closed hoop without a head.
Described support comprises a coupler body 1-1, No. two coupler body 1-2, connecting rod 6, described two pulleys, adjusting rod 8, regulation cock 10, pilot pin 11 and an extension spring 13; Coupler body, No. two coupler bodies are arranged symmetrically with, the two ends of connecting rod are hinged with the lower end of a coupler body, No. two coupler bodies respectively, two pulleys are arranged on a coupler body, No. two coupler bodies respectively, one end of adjusting rod by jointed shaft 2 and a coupler body hinged, the other end is connected with No. two coupler bodies by regulation cock and chute 9, be connected by extension spring between regulation cock with jointed shaft, and the end of adjusting rod along offering several positioning ports 12, pilot pin to be fixed on No. two coupler bodies and to coordinate with positioning port thus locate backstay.
As shown in Figure 1, 2, in described insulating cord assembly, No. one, No. two suspension hooks are all T-shaped, and the head 4-3 of suspension hook and end offer connecting hole 4-1,4-2 respectively; The head end of insulating cord is fixed in the connecting hole 4-1 of a suspension hook end, and the middle part of insulating cord is fixed in the connecting hole of No. two suspension hook ends.Insulating cord assembly also comprises an adjustment sheet 5, and the end of adjustment sheet is shaped with connector 5-2, adjustment sheet offers two adjustment hole 5-1, is fixed on connector after the end of the insulating cord connecting hole successively through two adjustment holes, a suspension hook head.
This instrument be mainly used in operation on bar time instrument and the transmission up and down of material.The using method of this instrument is: the cooperation position of adjustment adjusting rod and pilot pin, thus controls the angle between No. one, No. two suspension hooks, thus makes suspension hook pin cross-arm, and insulating cord is through pulley.When tool for transmitting, the object hanging that will be transmitted by ground crew on the suspension hook of rope one end, then makes object be passed to operating personnel on bar, when continuing to hang thing by the other end of ground service traction rope, hung thing is hung on another suspension hook, just can realizes circulation thus.Comparatively this instrument of occupation mode of conventional cord (by effect personnel on bar, thing insulating cord being hung in below to be pulled on) alleviates the operation intensity of operating personnel on bar, has saved the time of operation.
Finally, it should be noted that above what enumerate is only specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiment, can also have a lot of distortion.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed in the utility model, all should think protection range of the present utility model.
Claims (3)
1. an insulating cord device without a head, is characterized in that: the insulating cord assembly comprising support and hang thereon; Described cradle hangs, on the cross-arm (14) of electric wire tower, support is provided with two pulleys (7); Insulating cord assembly comprises insulating cord (3) and two suspension hooks (4A, 4B), wherein suspension hook (4A) is fixed on the head end (3-1) of insulating cord, No. two suspension hooks (4B) are fixed on the middle part of insulating cord, insulating cord between No. one, No. two suspension hooks is through described two pulleys, and the tail end (3-2) of insulating cord is connected with head end thus forms a closed ring-type.
2. insulating cord device without a head according to claim 1, is characterized in that: described support comprises a coupler body (1-1), No. two coupler bodies (1-2), connecting rod (6), described two pulleys (7), adjusting rod (8), regulation cock (10), pilot pin (11) and an extension spring (13); Coupler body, No. two coupler bodies are arranged symmetrically with, the two ends of connecting rod are hinged with the lower end of a coupler body, No. two coupler bodies respectively, two pulleys are arranged on a coupler body, No. two coupler bodies respectively, one end of adjusting rod is hinged by jointed shaft (2) and a coupler body, the other end is connected with No. two coupler bodies by regulation cock and chute (9), be connected by extension spring between regulation cock with jointed shaft, and the end of adjusting rod along offering several positioning ports (12), pilot pin to be fixed on No. two coupler bodies and to coordinate with positioning port thus locate backstay.
3. insulating cord device without a head according to claim 1 and 2, is characterized in that: in described insulating cord assembly, No. one, No. two suspension hooks are all T-shaped, and the head (4-3) of suspension hook and end offer connecting hole (4-1,4-2) respectively; The head end of insulating cord is fixed in the connecting hole (4-1) of a suspension hook end, and the middle part of insulating cord is fixed in the connecting hole of No. two suspension hook ends; Insulating cord assembly also comprises an adjustment sheet (5), the end of adjustment sheet is shaped with connector (5-2), adjustment sheet offers two adjustment holes (5-1), be fixed on connector after the end of the insulating cord connecting hole successively through two adjustment holes, a suspension hook head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200839.XU CN204481437U (en) | 2015-04-03 | 2015-04-03 | A kind of insulating cord device without a head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200839.XU CN204481437U (en) | 2015-04-03 | 2015-04-03 | A kind of insulating cord device without a head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481437U true CN204481437U (en) | 2015-07-15 |
Family
ID=53637210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200839.XU Expired - Fee Related CN204481437U (en) | 2015-04-03 | 2015-04-03 | A kind of insulating cord device without a head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204481437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810773A (en) * | 2015-04-03 | 2015-07-29 | 国家电网公司 | Head-free insulating rope device |
| CN106848920A (en) * | 2017-02-11 | 2017-06-13 | 崔子扬 | A kind of electric power pylon fixing device |
-
2015
- 2015-04-03 CN CN201520200839.XU patent/CN204481437U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810773A (en) * | 2015-04-03 | 2015-07-29 | 国家电网公司 | Head-free insulating rope device |
| CN106848920A (en) * | 2017-02-11 | 2017-06-13 | 崔子扬 | A kind of electric power pylon fixing device |
| CN106848920B (en) * | 2017-02-11 | 2018-10-30 | 肇庆中能创智信息科技有限公司 | A kind of electric power pylon fixing device |
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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: 20150715 |