CN208445198U - A kind of quick close-up device for ultra-high-tension power transmission line - Google Patents
A kind of quick close-up device for ultra-high-tension power transmission line Download PDFInfo
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- CN208445198U CN208445198U CN201820910508.9U CN201820910508U CN208445198U CN 208445198 U CN208445198 U CN 208445198U CN 201820910508 U CN201820910508 U CN 201820910508U CN 208445198 U CN208445198 U CN 208445198U
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Abstract
The utility model discloses a kind of quick close-up devices for ultra-high-tension power transmission line, it includes conducting wire one and conducting wire two, there is lightning conducter in the middle upper part of conducting wire one and conducting wire two, pulley gear is hung on conducting wire one, pulley rope device is hung on conducting wire two, the pulley rope device is connect by insulating cord with pulley gear, and seine rope is connected with below pulley gear.Utilize the device, it can be convenient, efficiently pulley is suspended on conducting wire, several pulleys are connected together with insulating cord again, just constitute a block device, reach the organization work of effective, casualties and financial losses are avoided to greatest extent, safeguards the normal operation of high altitude operation, achieves good using effect.
Description
Technical field
The utility model relates to a kind of ultra-high-tension power transmission line more particularly to a kind of quick close-up for ultra-high-tension power transmission line
Device belongs to transmission line equipment technical field.
Background technique
With the rapid development in epoch, electric power resource early has become indispensable a part in people's life, people couple
In the continuous increase of electric power resource demand so that original transmission line of electricity is unable to satisfy already in current needs.For that can fit
The demand in seasonable generation, electric power enterprise is begun to take already increases major measures such as ultra-high-tension power transmission line.However, ultra-high-tension power transmission line
Increase be a kind of requirement is extremely stringent and security requirement is high operation, have lightning conducter needs above ultra-high-tension power transmission line
When installation or replacement, can not even more it adopt a casual attitude.
With greatly developing for power grid, high-tension line is more and more, and the leap of new route also becomes increasingly complex, power supply
Safety, reliability requirement are higher and higher naturally, wherein the timely installation of lightning conducter and inspection replacement are the most important things.No
It is evitable to be, in the lower section of lightning conducter, may is that criss-cross arterial traffic, may is that pavilions, terraces and open halls by a stream in front and a hill at the back,
May is that the railway of wonderful workmanship excelling nature, may is that the golden yellow crops of rice wave etc., " crossing over problem " ultra-high-tension power transmission line lightning conducter more
In changing jobs, it appears protrusion especially with it is important.If being filled during replacing lightning conducter on high voltage transmission line road without block
The protection set, falling down for lightning conducter will greatly influence the reliability of power supply, also will bring weight to the safety and economy of user
Big loss causes immeasurable consequence.
When having span line construction above ultra-high-tension power transmission line, traditional block operation mode is using steel strand wires as material
Material, is ridden over by two operating personnels and is set up on conducting wire, after the completion of construction, then by two staff takes same work
Industry mode fetches block device.However, there are poles by two staff of high voltage transmission line road during this high altitude operation
Big security risk, especially when route is higher, the more notable increase of the difficulty of operation, security risk grade is also more tight
It is high.
The operation mode takes a long time, if staff is because of uncomfortable suddenly or fault, it will cause hardly imaginable
Serious consequence；It is skidded accidentally due to weather or the brings consequences such as heatstroke will also be difficult to imagine, and thought in following people
It is also extremely difficult for suing and labouring.
In addition, the operating technology content of the work with requirements such as staff's own bodies quality or ages be also it is high,
Many people are difficult to be competent at this task.Even if being operated by two skilled staff, Master Cost and work difficulty are same
It is unable to describe in words.In addition steel strand wires are than cumbersome, hardness is also bigger, it is difficult to recycle, transport, be arranged, adjustment difficulty it is also bigger,
The labour's intensity for consuming people is naturally larger.Thus, using the safety of the operation mode of traditional block device, progress, warp
Ji property is all poor.
Summary of the invention
Technical problem to be solved by the utility model is: a kind of quick close-up device for ultra-high-tension power transmission line is provided,
Using the device, it can be convenient, efficiently pulley is suspended on conducting wire, then will be several with the insulating cord wound on pulley rope device
Pulley connects together, and just constitutes a block device, reaches the organization work of effective, avoid personnel from hurting to greatest extent
It dies and financial losses, safeguards the normal operation of high altitude operation, the above-mentioned problem of effective solution.
The technical solution of the utility model are as follows: a kind of quick close-up device for ultra-high-tension power transmission line, it includes conducting wire
One and conducting wire two, there is lightning conducter in the middle upper part of conducting wire one and conducting wire two, hang with pulley gear on conducting wire one, on conducting wire two
Pulley rope device is hung with, the pulley rope device is connect with pulley gear by insulating cord, is connected with below pulley gear
Seine rope.
The pulley rope device includes pulley base one and chain wheel rope seat, and the pulley base one is square frame-shaped structure, in pulley
The bottom end of seat one is fixedly connected with the chain wheel rope seat of square frame-shaped, and the top of the pulley base one is equipped with pulley spindle one, and pulley is a set of
On pulley spindle one, it is equipped with cheese device in the chain wheel rope seat, through-hole one, through-hole one are equipped among the bottom end of pulley base one
Interior to be equipped with connecting rod one, the connecting rod one passes through chain wheel rope seat and cheese device, and the both ends of connecting rod one are fixed by nut, in pulley
The lower part side of seat one is equipped with metallic channel one, and conducting wire lock one is equipped on the position of metallic channel one.
The pulley gear includes pulley base two and pulley two, and the top of the pulley base two is equipped with pulley spindle two, pulley
Two sets on pulley spindles two, through-hole two are equipped among the bottom end of pulley base two, is equipped with connecting rod two, the connecting rod two in through-hole two
Bottom end be fixedly connected with becket bridle, the lower part side of pulley base two be equipped with metallic channel two, be equipped on the position of metallic channel two
Conducting wire locks two, and seine rope is connected on the becket bridle.
The centre of the pulley one is equipped with U-shaped metallic channel three, and pulley one is hung on conducting wire two by metallic channel three, described
The centre of pulley two is equipped with U-shaped metallic channel four, and pulley two is hung on conducting wire one by metallic channel four.
The cheese device includes upper cheese and lower cheese, is fixedly connected with sleeve between upper cheese and lower cheese, institute
It states and is wound with insulating cord on sleeve, the other end of the insulating cord is connected on becket bridle.
The bottom end of the conducting wire lock one is hinged on the bottom end side of pulley base one by pin shaft one, the top of conducting wire lock one
Side is equipped with U type slot one, is equipped with stud one in the U type slot one, described one one end of stud is fixed on the side of pulley base one
The outside of Bian Shang, stud one are equipped with wing nut one.
The bottom end of the conducting wire lock two is hinged on the bottom end side of pulley base two by pin shaft two, the top of conducting wire lock two
Side is equipped with U type slot two, is equipped with stud two in the U type slot two, described two one end of stud is fixed on the side of pulley base two
The outside of Bian Shang, stud two are equipped with wing nut two.
The top of the connecting rod two is equipped with screw thread, is located on through-hole two by upper lower nut.
The upper cheese and lower cheese are circular flat plate structure, are equipped with connecting rod one in the centre of upper cheese and lower cheese
The through-hole passed through.
The beneficial effects of the utility model are: compared with prior art, using the technical solution of the utility model, the present apparatus
Structure is simple, easy for installation, cheap, for ensureing that the safety of high-tension transmission line spanning construction has vital meaning
Justice, the research and development application of the achievement set up the important time across object crossing frame when substantially reducing transmission line of electricity replacement lightning conducter,
Compared with traditional work mode, the novel quick close-up device set-up time is shorter, about 10 minutes one group, labor intensity is low, makees
Industry personnel's person risk is smaller, and environmentally protective reusable, greatly improves operating efficiency, can shorten route to the maximum extent
The time of interruption maintenance and working efficiency, have good promotion and application value.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model chain wheel rope apparatus structure schematic diagram；
Fig. 3 is the utility model chain wheel rope device side view；
Fig. 4 is the utility model pulley device structure schematic diagram；
Fig. 5 is the utility model pulley gear side view.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below with reference to this specification attached drawing pair
The utility model is described in further detail.
Embodiment 1: as shown in attached drawing 1~3, a kind of quick close-up device for ultra-high-tension power transmission line, it includes conducting wire
One 1 and conducting wire 23, there is lightning conducter 2 in the middle upper part of conducting wire 1 and conducting wire 23, pulley gear 5 is hung on conducting wire 1,
Pulley rope device 7 is hung on conducting wire 23, the pulley rope device 7 is connect by insulating cord 4 with pulley gear 5, in pulley gear
5 lower section is connected with seine rope 9.Pulley 1 can be suspended on conducting wire 23, pulley 2 57 is suspended on conducting wire 1, is filled in cheese
Upper insulating cord 4 is wound on the sleeve 85 set, then insulating cord 4 is connected on pulley 2 57, and several groups apparatus of the present invention can group
At a big net, more changing jobs for lightning conducter 2 can be carried out, lightning conducter 2 is fallen after replacing can hang on the net, will not be under
The other routes in side impact.
Further, pulley rope device 7 includes pulley base 1 and chain wheel rope seat 71, and the pulley base 1 is square frame-shaped
Structure is fixedly connected with the chain wheel rope seat 71 of square frame-shaped in the bottom end of pulley base 1, and the top of the pulley base 1 is equipped with
Pulley spindle 1, one 77 sets of pulley on pulley spindle 1, are equipped with cheese device in the chain wheel rope seat 71, in pulley base 1
Bottom end among be equipped with through-hole 1, connecting rod 1 is equipped in through-hole 1, the connecting rod 1 passes through chain wheel rope seat 71 and rope
The both ends of disk device, connecting rod 1 are fixed by nut, metallic channel 1 are equipped in the lower part side of pulley base 1, in conducting wire
The position of slot 1 is equipped with conducting wire lock 1.1 are locked by opening conducting wire, pulley 1 can be suspended on conducting wire 23,
Upper insulating cord 4 is wound on the sleeve 85 of cheese device, then insulating cord 4 is connected on pulley 2 57, several groups apparatus of the present invention
A big net is just constituted, more changing jobs for lightning conducter 2 can be carried out, lightning conducter 2 is fallen after replacing can hang on the net, no
The other routes in lower section can be impacted.
Further, as shown in attached drawing 4~5, pulley gear 5 includes pulley base 2 58 and pulley 2 57, the pulley base
2 58 top is equipped with pulley spindle 2 59, and 2 57 sets of pulley on pulley spindle 2 59, are equipped among the bottom end of pulley base 2 58
Through-hole 2 52, through-hole 2 52 is interior to be equipped with connecting rod 2 61, and the bottom end of the connecting rod 2 61 is fixedly connected with becket bridle 51, in pulley base two
8 lower part side is equipped with metallic channel 2 12, and conducting wire lock 2 54 is equipped on the position of metallic channel 2 12, is connected on the becket bridle 51
There is seine rope 9.
Further, the centre of pulley 1 is equipped with U-shaped metallic channel 3 83, and pulley 1 is hung over by metallic channel 3 83
On conducting wire 23, the centre of the pulley 2 57 is equipped with U-shaped metallic channel 4 63, and pulley 2 57 is hung over by metallic channel 4 63 and led
On line 1.Pulley 1 and pulley 2 57 can be positioned well, it can be by drawing seine rope 9, band movable pulley 2 57
It is moved on conducting wire 1, utility model device can be moved, be reached on the position of requirement.
Further, cheese device includes upper cheese 84 and lower cheese 86, is fixed between upper cheese 84 and lower cheese 86
It is connected with sleeve 85, insulating cord 4 is wound on the sleeve 85, the other end of the insulating cord 4 is connected on becket bridle 51.Sleeve
It can wind insulating cord 4 on 85, cheese can rotate on connecting rod 1,4 convenience of folding and unfolding insulating cord.
Further, the bottom end of conducting wire lock 1 is hinged on the bottom end side of pulley base 1 by pin shaft 1, is led
The top side of line lock 1 is equipped with U type slot 1, is equipped with stud 1, the stud 1 in the U type slot 1
One end is fixed on the side of pulley base 1, and the outside of stud 1 is equipped with wing nut 1.It is suspended to by pulley 1
After on conducting wire 23, then conducting wire lock 1 is passed through into wing nut 1 and is locked on pulley base 1, it is ensured that pulley 1 is not
It can be slipped from conducting wire 23, improve safety.
Further, the bottom end of conducting wire lock 2 54 is hinged on the bottom end side of pulley base 2 58 by pin shaft 2 53, is led
The top side of line lock 2 54 is equipped with U type slot 2 60, is equipped with stud 2 55, the stud 2 55 in the U type slot 2 60
One end is fixed on the side of pulley base 2 58, and the outside of stud 2 55 is equipped with wing nut 2 56.It is suspended to by pulley 2 57
After on conducting wire 1, then conducting wire lock 2 54 is passed through into wing nut 2 56 and is locked on pulley base 2 58, it is ensured that pulley 2 57 is not
It can be slipped from conducting wire 1, improve safety.
Further, the top of connecting rod 2 61 is equipped with screw thread, is located on through-hole 2 52 by upper lower nut.Connecting rod 2 61
It can be to be rotated in through-hole 2 52, convenient working.
Further, upper cheese 84 and lower cheese 86 are circular flat plate structure, in upper cheese 84 and lower cheese 86
Between be equipped with the through-hole that connecting rod 1 passes through.Cheese can rotate on connecting rod 1,4 convenience of folding and unfolding insulating cord.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment to the utility model
It is described in detail, those skilled in the art should understand that, the technical solution of the utility model can be repaired
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Scope of the claims in.
Claims (9)
1. a kind of quick close-up device for ultra-high-tension power transmission line, it includes conducting wire one (1) and conducting wire two (3), in conducting wire one
(1) and the middle upper part of conducting wire two (3) has lightning conducter (2), it is characterised in that: pulley gear (5) are hung on conducting wire one (1),
It being hung on conducting wire two (3) pulley rope device (7), the pulley rope device (7) is connect by insulating cord (4) with pulley gear (5),
Seine rope (9) is connected with below pulley gear (5).
2. a kind of quick close-up device for ultra-high-tension power transmission line according to claim 1, it is characterised in that: the cunning
Wheel rope device (7) includes pulley base one (78) and chain wheel rope seat (71), and the pulley base one (78) is square frame-shaped structure, in pulley
The bottom end of one (78) of seat is fixedly connected with the chain wheel rope seat (71) of square frame-shaped, and the top of the pulley base one (78) is equipped with pulley spindle
One (79), pulley one (77) cover on pulley spindle one (79), cheese device are equipped in the chain wheel rope seat (71), in pulley base one
(78) it is equipped with through-hole one (72) among bottom end, connecting rod one (81) is equipped in through-hole one (72), the connecting rod one (81), which passes through, to be slided
Wheel rope seat (71) and cheese device, the both ends of connecting rod one (81) are fixed by nut, are set in the lower part side of pulley base one (78)
There is metallic channel one (82), conducting wire is equipped on the position of metallic channel one (82) and locks one (74).
3. a kind of quick close-up device for ultra-high-tension power transmission line according to claim 1, it is characterised in that: the cunning
Wheel apparatus (5) includes pulley base two (58) and pulley two (57), and the top of the pulley base two (58) is equipped with pulley spindle two (59),
Pulley two (57) covers on pulley spindle two (59), and through-hole two (52), through-hole two are equipped among the bottom end of pulley base two (58)
(52) connecting rod two (61) is equipped in, the bottom end of the connecting rod two (61) is fixedly connected with becket bridle (51), in pulley base two (58)
Lower part side is equipped with metallic channel two (12), and conducting wire is equipped on the position of metallic channel two (12) and locks two (54), the becket bridle (51)
On be connected with seine rope (9).
4. a kind of quick close-up device for ultra-high-tension power transmission line according to claim 2 or 3, it is characterised in that: institute
The centre for stating pulley one (77) is equipped with U-shaped metallic channel three (83), and pulley one (77) hangs over conducting wire two by metallic channel three (83)
(3) on, the centre of the pulley two (57) is equipped with U-shaped metallic channel four (63), and pulley two (57) is hung by metallic channel four (63)
On conducting wire one (1).
5. a kind of quick close-up device for ultra-high-tension power transmission line according to claim 2, it is characterised in that: the rope
Disk device includes upper cheese (84) and lower cheese (86), is fixedly connected with sleeve between upper cheese (84) and lower cheese (86)
(85), it is wound with insulating cord (4) on the sleeve (85), the other end of the insulating cord (4) is connected on becket bridle (51).
6. a kind of quick close-up device for ultra-high-tension power transmission line according to claim 2, it is characterised in that: described to lead
The bottom end that line locks one (74) is hinged on the bottom end side of pulley base one (78) by pin shaft one (73), and conducting wire locks the top of one (74)
End side side is equipped with U type slot one (80), is equipped with stud one (75), described stud one (75) one end in the U type slot one (80)
It is fixed on the side of pulley base one (78), the outside of stud one (75) is equipped with wing nut one (76).
7. a kind of quick close-up device for ultra-high-tension power transmission line according to claim 3, it is characterised in that: described to lead
The bottom end that line locks two (54) is hinged on the bottom end side of pulley base two (58) by pin shaft two (53), and conducting wire locks the top of two (54)
End side side is equipped with U type slot two (60), is equipped with stud two (55), described stud two (55) one end in the U type slot two (60)
It is fixed on the side of pulley base two (58), the outside of stud two (55) is equipped with wing nut two (56).
8. a kind of quick close-up device for ultra-high-tension power transmission line according to claim 3, it is characterised in that: the company
The top of bar two (61) is equipped with screw thread, is located on through-hole two (52) by upper lower nut.
9. a kind of quick close-up device for ultra-high-tension power transmission line according to claim 5, it is characterised in that: on described
Cheese (84) and lower cheese (86) are circular flat plate structure, are equipped with connecting rod in the centre of upper cheese (84) and lower cheese (86)
The through-hole that one (81) pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910508.9U CN208445198U (en) | 2018-06-13 | 2018-06-13 | A kind of quick close-up device for ultra-high-tension power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910508.9U CN208445198U (en) | 2018-06-13 | 2018-06-13 | A kind of quick close-up device for ultra-high-tension power transmission line |
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| Publication Number | Publication Date |
|---|---|
| CN208445198U true CN208445198U (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820910508.9U Active CN208445198U (en) | 2018-06-13 | 2018-06-13 | A kind of quick close-up device for ultra-high-tension power transmission line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512123A (en) * | 2018-06-13 | 2018-09-07 | 贵州电网有限责任公司 | A kind of quick close-up device for ultra-high-tension power transmission line |
-
2018
- 2018-06-13 CN CN201820910508.9U patent/CN208445198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512123A (en) * | 2018-06-13 | 2018-09-07 | 贵州电网有限责任公司 | A kind of quick close-up device for ultra-high-tension power transmission line |
| CN108512123B (en) * | 2018-06-13 | 2024-02-02 | 贵州电网有限责任公司 | Quick net sealing device for high-voltage transmission line |
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