CN205452955U - Power line driving - Google Patents
Power line driving Download PDFInfo
- Publication number
- CN205452955U CN205452955U CN201620236676.5U CN201620236676U CN205452955U CN 205452955 U CN205452955 U CN 205452955U CN 201620236676 U CN201620236676 U CN 201620236676U CN 205452955 U CN205452955 U CN 205452955U
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- CN
- China
- Prior art keywords
- hanger
- stores pylon
- wire
- line
- circuit driving
- 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
The utility model belongs to the technical field of the circuit driving, a power line driving is disclosed. Its main technical characteristics does: have a stores pylon of lambda line mouth including the lower extreme the inboard level of stores pylon of lambda line mouth top is provided with two at least wire pulleys swing joint has the buckle on the stores pylon of lambda line mouth one side, is provided with locking mechanism between this buckle and the lambda line mouth opposite side stores pylon the stores pylon below is provided with the safety belt and gets in touch stores pylon one end is provided with the haulage rope and gets in touch the other end of stores pylon is provided with brake mechanism. Ground personnel can control the speed that the equipotential personnel left the line tower through the haulage rope, when running into circuit below and having perpendicular circuit, on the equipotential personnel of on -line need not mention the wire with the haulage rope, when having improved low on line the equipotential personnel's return wire tower of work efficiency greatly, before being about to the receiving track tower, though the slope is big, haulage rope and wire slope unanimity, draw drag more laborsaving.
Description
Technical field
This utility model belongs to circuit driving technical field, particularly relates to a kind of power circuit driving.
Background technology
In order to prevent line vibration, circuit stockbridge damper is installed on the line.Owing to the span between two transmission towers is relatively big, circuit expands with heat and contract with cold, and especially in summer, the line drop in the middle of two transmission towers is more, and stockbridge damper is easily snapped down to the minimum point of circuit under the action of gravity of self along circuit.Not only cause quake protection poor performance, and cause circuit to rock severity when blowing, need operator to be fetched by stockbridge damper and be arranged on the origin-location of stockbridge damper.The method fetching stockbridge damper at present mainly uses circuit driving, existing line driving to include car body and the hook with pulley, links up with pull rope at vehicle bottom, and ground staff, by oblique pulling pull rope, controls isoelectric level personnel and moves along circuit.There is following defect in this circuit driving and said method: one, when isoelectric level personnel just remove transmission tower, owing to circuit gradient is big so that isoelectric level personnel quickly leave transmission tower, easily causes isoelectric level personnel uncomfortable, and easily produces certain dangerous；Its two, when isoelectric level personnel on line move, speed is not easily controlled；They are three years old, run into when having horizontal path below circuit, the isoelectric level personnel on line are needed to mention on wire by pull rope, when then pulling with hand the opposite side that wire moves to lower Square wire, again pull rope is abandon, continued traction by underground population the most again to move ahead, top-operation is repeated when returning, not only inefficiency, and isoelectric level person works's intensity on line is big, they are four years old, when isoelectric level personnel on line return transmission tower, before will arriving transmission tower, owing to the gradient is big, ground staff's pulling force is greatly increased, but also need isoelectric level personnel on line to drag with pulling, further increase labor intensity.
Utility model content
The technical problems to be solved in the utility model is just to provide the power circuit driving that a kind of work efficiency is high, labor intensity is little, translational speed is controlled, safe and convenient to use.
For solving the problems referred to above, the technical scheme that this utility model power circuit driving uses is: include the lower end hanger with line inlet port, at least two wire guide pulley wheels it has been horizontally disposed with inside hanger above described line inlet port, the hanger of described line inlet port side is connected with buckle, it is provided with retaining mechanism between this buckle and line inlet port opposite side hanger, it is provided with seat belt hanger below described hanger, be provided with pull rope hook in described hanger one end, the other end at described hanger is provided with braking mechanism.
Its additional technical feature is:
Hanger both sides with pull rope hook side are provided with safety rope bracing frame；
Described safety rope bracing frame is " L " the type support hook in two directions upper；
Swing rope hook it is provided with below described hanger.
nullPower circuit driving provided by the utility model is compared with prior art，Have the advantage that one，Owing to including the lower end hanger with line inlet port，At least two wire guide pulley wheels it has been horizontally disposed with inside hanger above described line inlet port，The hanger of described line inlet port side is connected with buckle，It is provided with retaining mechanism between this buckle and line inlet port opposite side hanger，It is provided with seat belt hanger below described hanger，Pull rope hook it is provided with in described hanger one end，The other end at described hanger is provided with braking mechanism，The stockbridge damper fixed mounts the first hauling block，The second hauling block is fixed in transmission tower above described first hauling block，One end of pull rope is walked around the first hauling block and the second hauling block fixing with pull rope hook，The other end of pull rope is transferred to ground staff，The retaining mechanism of power circuit driving is opened，Wire is penetrated in hanger from line inlet port，Wire guide pulley wheels is pressed in above wire，Braking mechanism is locked；Isoelectric level personnel fix seat belt with health, is then hung on seat belt hanger seat belt upper end；Isoelectric level personnel unclamp braking mechanism, and ground staff slowly loosens pull rope, controls the translational speed of isoelectric level personnel；Behind the position of the stockbridge damper arriving deviation as isoelectric level personnel, braking mechanism is locked, the stockbridge damper that will deviate from is pulled down, when isoelectric level personnel just remove transmission tower, owing to circuit gradient is big, ground staff can control isoelectric level personnel by pull rope and leave the speed of transmission tower, does not results in isoelectric level personnel uncomfortable, and is not easy to produce danger；When isoelectric level personnel on line move, speed is easier to control；Running into when having horizontal path below circuit, the isoelectric level personnel on line need not mention on wire by pull rope, substantially increases inefficiency isoelectric level personnel on line when returning transmission tower, before will arriving transmission tower, although the gradient is big, but pull rope is consistent with the wire gradient, pulls more laborsaving；Its two, due to pull rope hook side hanger both sides be provided with safety rope bracing frame；Described safety rope bracing frame is " L " the type support hook in two directions upper；Avoid wire guide pulley wheels to be pressed on wire by safety rope, easily cause the generation of accident；Its three, owing to being provided with swing rope hook below described hanger, when isoelectric level personnel on line can not arrive the stockbridge damper of deviation, more safe ready can be used by ground staff's traction at stockbridge damper.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model power circuit driving；
Fig. 2 is the schematic diagram using power circuit driving to fetch quake protection hammer.
Detailed description of the invention
With detailed description of the invention, structure and the use principle of this utility model power circuit driving are described in further details below in conjunction with the accompanying drawings.
As shown in Figure 1, the structural representation of this utility model power circuit driving, this utility model power circuit driving includes the lower end hanger 2 with line inlet port 1, it has been horizontally disposed with at least two wire guide pulley wheels 3 inside hanger 2 above line inlet port 1, the hanger 2 of line inlet port 1 side is connected with buckle 4, it is provided with retaining mechanism 5 between this buckle 4 and line inlet port opposite side hanger 2, the lower section of hanger 2 is provided with seat belt hanger 6, be provided with pull rope hook 7 in hanger 2 one end, the other end at hanger 2 is provided with braking mechanism 8.As shown in Figure 2, the stockbridge damper 10 fixed mounts the first hauling block 9, the second hauling block 12 is fixed in transmission tower 11 above the first hauling block 9, one end of pull rope 13 is walked around the first hauling block 9 and the second hauling block 12 fix with pull rope hook 7, the other end of pull rope 13 is transferred to ground staff, the retaining mechanism 5 of power circuit driving is opened, wire 14 is penetrated in hanger 2 from line inlet port 1, make wire guide pulley wheels 3 be pressed in above wire 14, braking mechanism 5 is locked；Isoelectric level personnel fix seat belt with health, and then seat belt upper end hangs on seat belt hanger 6；Braking mechanism 5 is unclamped by isoelectric level personnel, and ground staff slowly loosens pull rope 13, controls the translational speed of isoelectric level personnel；Behind the position of the stockbridge damper arriving deviation as isoelectric level personnel, braking mechanism 5 is locked, the stockbridge damper that will deviate from is pulled down, when isoelectric level personnel just remove transmission tower 11, owing to circuit gradient is big, ground staff can control isoelectric level personnel by pull rope and leave the speed of transmission tower, does not results in isoelectric level personnel uncomfortable, and is not easy to produce danger；When isoelectric level personnel on line move, speed is easier to control；Running into when having horizontal path below circuit, the isoelectric level personnel on line need not mention on wire by pull rope, substantially increases inefficiency isoelectric level personnel on line when returning transmission tower, before will arriving transmission tower, although the gradient is big, but pull rope is consistent with the wire gradient, pulls more laborsaving.
The hanger both sides linking up with 7 sides with pull rope are provided with safety rope bracing frame 15；Safety rope bracing frame 15 is " L " the type support hook in two directions upper；Avoid wire guide pulley wheels to be pressed on wire by safety rope, easily cause the generation of accident.
It is provided with swing rope hook 16 in the lower section of hanger 2, when isoelectric level personnel on line can not arrive the stockbridge damper of deviation, can be drawn to stockbridge damper by ground staff, use more safe ready.
The technical scheme that the method that this utility model uses above-mentioned power circuit driving to fetch circuit deviation stockbridge damper uses is: the method comprises the following steps:
The first step, the upper tower of band transmission rope
Operating personnel carries the upper transmission tower 11 of transmission rope, is fixed in transmission tower by the transmission pulley on transmission rope simultaneously；
Second step, will be welded and fixed body
Welding gun is inserted via bottoms, power circuit driving is transferred in transmission tower by transmission rope；
3rd step, connects power circuit driving
The stockbridge damper 10 fixed mounts the first hauling block 9, the second hauling block 12 is fixed in transmission tower 11 above described first hauling block 9, one end of pull rope 13 is walked around the first hauling block 9 and the second hauling block 12 fix with pull rope hook 7, the other end of pull rope 13 is transferred to ground staff, the retaining mechanism of power circuit driving is opened, wire 14 is penetrated in hanger 2 from line inlet port 1 so that wire guide pulley wheels is pressed in above wire, braking mechanism 5 is locked；
4th step, isoelectric level personnel enter power circuit driving
Isoelectric level personnel fix seat belt with health, is then hung on seat belt hanger 6 seat belt upper end；
5th step, isoelectric level personnel move along wire
Braking mechanism 5 is unclamped by isoelectric level personnel, and ground staff slowly loosens pull rope 13, controls the translational speed of isoelectric level personnel；
Article 6, removes the stockbridge damper of deviation
Behind the position of the stockbridge damper arriving deviation as isoelectric level personnel, being locked by braking mechanism 5, the stockbridge damper that will deviate from is pulled down；
7th step, isoelectric level personnel return transmission tower
Isoelectric level personnel are retracted transmission tower 11, and reinstall stockbridge damper by ground staff's pulling traction rope 13；
8th step, unloads power circuit driving
After returning to transmission tower, first braking mechanism 5 is locked, seat belt is taken off from the seat belt hanger 6 of power circuit driving by isoelectric level personnel, then releasing of brake 5 mechanism, power circuit driving is taken off from wire 14, and by transmission rope, this power circuit driving is delivered to ground, then the first hauling block and the second hauling block are taken off, by transmission rope, the first hauling block and the second hauling block are delivered to ground；
9th step, transmission tower under isoelectric level personnel
Isoelectric level personnel climb down from transmission tower 11.
Protection domain of the present utility model is not limited solely to above-described embodiment, as long as structure is same or similar with this utility model power circuit driving structure, just falls in the scope of this utility model protection.
Claims (4)
1. power circuit driving, it is characterized in that: include the lower end hanger with line inlet port, at least two wire guide pulley wheels it has been horizontally disposed with inside hanger above described line inlet port, the hanger of described line inlet port side is connected with buckle, it is provided with retaining mechanism between this buckle and line inlet port opposite side hanger, being provided with seat belt hanger below described hanger, be provided with pull rope hook in described hanger one end, the other end at described hanger is provided with braking mechanism.
Power circuit driving the most according to claim 1, it is characterised in that: the hanger both sides with pull rope hook side are provided with safety rope bracing frame.
Power circuit driving the most according to claim 2, it is characterised in that: described safety rope bracing frame is " L " the type support hook in two directions upper.
Power circuit driving the most according to claim 1, it is characterised in that: below described hanger, it is provided with swing rope hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236676.5U CN205452955U (en) | 2016-03-27 | 2016-03-27 | Power line driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236676.5U CN205452955U (en) | 2016-03-27 | 2016-03-27 | Power line driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452955U true CN205452955U (en) | 2016-08-10 |
Family
ID=56574306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620236676.5U Expired - Fee Related CN205452955U (en) | 2016-03-27 | 2016-03-27 | Power line driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633856A (en) * | 2016-03-27 | 2016-06-01 | 国网河北省电力公司衡水供电分公司 | Electric power circuit propeller racing device and method for retrieving circuit deviation vibration-proof hammer by using same |
-
2016
- 2016-03-27 CN CN201620236676.5U patent/CN205452955U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633856A (en) * | 2016-03-27 | 2016-06-01 | 国网河北省电力公司衡水供电分公司 | Electric power circuit propeller racing device and method for retrieving circuit deviation vibration-proof hammer by using same |
| CN105633856B (en) * | 2016-03-27 | 2017-05-31 | 国网河北省电力公司衡水供电分公司 | Power circuit driving and the method that circuit deviation stockbridge damper is fetched using it |
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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: 20160810 Termination date: 20200327 |