CN208423610U - A kind of lead spacer high-altitude transport device - Google Patents
A kind of lead spacer high-altitude transport device Download PDFInfo
- Publication number
- CN208423610U CN208423610U CN201820932640.XU CN201820932640U CN208423610U CN 208423610 U CN208423610 U CN 208423610U CN 201820932640 U CN201820932640 U CN 201820932640U CN 208423610 U CN208423610 U CN 208423610U
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- CN
- China
- Prior art keywords
- side plate
- lockhole
- idler wheel
- transport device
- pulley
- Prior art date
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- 125000006850 spacer group Chemical group 0.000 title claims abstract description 52
- 239000004020 conductor Substances 0.000 claims abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 210000003361 heart septum Anatomy 0.000 claims description 3
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000004411 aluminium Substances 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model provides a kind of lead spacer high-altitude transport device, including from lock set, described to be connected from lock set one end with pulley assembly, described to be connected from the lock set other end with the interim hanging plate part of conductor spacer；It compares with traditional conductor spacer high-altitude transport device, which solves the problems, such as transport difficult brought by big height difference, large pitch, greatly reduce the security risk to break off relations in conductor spacer transportational process, more stability, safety and high efficiency.
Description
Technical field
The utility model relates to extra-high voltage direct-current transmission line field more particularly to a kind of lead spacer high-altitude transport dresses
It sets.
Background technique
- Gu Quan ± 1100kV extra high voltage direct current transmission line engineering in Changji is current voltage class highest in the world, conveying
Capacity is maximum, conveying distance is farthest, the state-of-the-art UHV Transmission Engineering of technical level, is responsible for this engineering Shan 3 by my company and marks
Section arises from the Shaanxi Province Shangluo City Shangzhou District village Liu Gou north (N6901), terminates in the normal family's ditch brain in Shaanxi Province Shangluo City Shangnan County
(N7301), line route length 131.414km, height above sea level is 400-1600m along the line.This bid section Basic Design wind speed be 27m/s,
30m/s, design icing is 10mm, 15mm, using wire type are as follows: 8 × JL1/G2A-1250/100 steel-cored aluminium strand；Ground line style
Number: one is JLB20A-240 aluminum-cladding stranded wire, and one is OPGW-240 composite cable.
Conductor spacer is for guaranteeing split conductor harness spacing, to meet electric property, reduces surface voltage gradient, and guarantee
Route will not occur electromagnetic force in a short-circuit situation, between wire harness and cause the collision that attracts each other, though or cause the attraction of moment
Collision, but the protection gold utensil of normal condition can be restored after accident elimination.This engineering uses 8 × JL1/G2A-1250/100 type eight
Split conductor is arranged in octagon, and it is 550mm, solid conductor diameter 47.85mm that sub-conductor, which divides spacing, outside split conductor
Connecing circular diameter is 1437mm.Lead spacer using FJZ-855/48 type circle eight divide damp type conductor spacer, diameter 1437mm,
Single conductor spacer weight 40kg, belongs to super-big and overweight type conductor spacer.
In general, construction personnel is carrying out 800kV and when following voltage class line segregation stick installation exercise, traditional construction side
Method is to transport conductor spacer by the pattern of pulley and suspension hook simple combination, is then installed one by one according to design requirement, individually
Conductor spacer weight is differed from 1kg to 40kg.Construction personnel carries out long-distance transportation installation in fitting of the high-altitude to such weight and makees
Industry not only seems very painstaking, but also also increases the security risk hidden danger of itself high altitude operation.Lucky spring line engineering (is marked in Shan 3
Section) there are height differences it is big, span is big the features such as, it is this tradition conductor spacer means of transport without brake gear, not can guarantee operating personnel
Super large, superduty conductor spacer installation exercise are gone on smoothly in the case where big height difference and large pitch, and suspension hook is connect with conductor spacer
Place's safety coefficient is inadequate, and there are the risks fallen in conductor spacer transportational process.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of high air transportion of lead spacer
Defeated device, can be rapidly performed by conductor spacer transport and installation, and each components are all made of bolted mode, assembling, disassembly
It is convenient.
To achieve the above object, the utility model adopts the technical scheme that
The utility model provides a kind of lead spacer high-altitude transport device, including from lock set, described from lock set
One end is connected with pulley assembly, described to be connected from the lock set other end with the interim hanging plate part of conductor spacer；
Described from lock set includes idler wheel, third side plate and the 4th side plate, and the idler wheel passes through roller bearing and the third side
Plate and the 4th side plate are movably connected and connect, the 4th side plate and the idler wheel mutually from side Self-locking handle is installed, institute
It states Self-locking handle and is mounted on the roller bearing end；It rotates the Self-locking handle and is able to drive the roller bearing rotation, to drive rolling
Wheel rotation.
Further, the idler wheel is circle, and is rubber material；The middle heart septum of the roller bearing and the idler wheel is arranged.
Further, the third side plate and the idler wheel mutually from side be equipped with the second lockhole, the 4th lockhole and the 5th lock
The middle part of third side plate one end is arranged in hole, second lockhole, and the 4th lockhole and the 5th lockhole setting exist
The two sides of the third side plate other end；
The two sides of the 4th side plate and the ipsilateral one end of the 5th lockhole are respectively equipped with the first fixation hole and second and fix
Hole.
Further, the pulley assembly includes pulley, the first side plate and the second side plate, first side plate and described second
Side plate is mounted on the two sides of the pulley；Mutually the surface from side is equipped with the first lockhole and the to first side plate with the pulley
The two of first side plate one end adjacent with the third side plate are arranged in three lockholes, first lockhole and the third lockhole
Side, first lockhole, second lockhole and the concentric setting of third lockhole, first side plate and the third side
Plate is movably connected by the mode that the first locking bar passes through first lockhole, second lockhole and the third lockhole and is connect.
Further, the interim hanging plate part of the conductor spacer includes rectangular hanging plate, and the quadrangle of the rectangular hanging plate is equipped with hanging hole,
First fixation hole, second fixation hole and one jiao of the hanging hole are connected by screw rod；It is 4th lockhole, described
5th lockhole and the hanging hole at another angle are movably connected by the second locking bar and are connect.
Further, second locking bar is connected with one end of iron wire, the other end of the iron wire and the 4th side plate
Mutually weld.
Further, the diameter of the pulley is greater than the diameter of the idler wheel.
Further, the idler wheel and the pulley room are every setting, and the adjustable interval of the idler wheel and the pulley.
The utility model has the following beneficial effects: comparing with traditional conductor spacer high-altitude transport device, which is solved greatly
The problem of transport difficult brought by height difference, large pitch greatly reduces the security risk to break off relations in conductor spacer transportational process,
More stability, safety and high efficiency.
Detailed description of the invention
Fig. 1 is a kind of one of structural schematic diagram of lead spacer high-altitude transport device of the utility model；
Fig. 2 is a kind of second structural representation of lead spacer high-altitude transport device of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and implement
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Please refer to Fig. 1 and Fig. 2, a kind of lead spacer high-altitude transport device, including from lock set 2, it is described from lock set 2
One end is connected with pulley assembly 1, described to be connected from 2 other end of lock set with the interim hanging plate part 3 of conductor spacer；
Described to include idler wheel 201, third side plate 202 and the 4th side plate 203 from lock set 2, the idler wheel 201 passes through roller bearing
205 are movably connected and connect with the third side plate 202 and the 4th side plate 203, the 4th side plate 203 and the idler wheel 201
Mutually from side Self-locking handle 204 is installed, the Self-locking handle 204 is mounted on 205 end of roller bearing；It rotates described self-locking
Handle 204 is able to drive the roller bearing 205 and rotates, so that idler wheel 201 be driven to rotate.
The idler wheel 201 is circle, and is rubber material；The middle heart septum of the roller bearing 205 and the idler wheel 201 is set
It sets.
It is passed through that is, roller bearing 205 passes through idler wheel 201 to be non-central, is passed through with the position of the center of idler wheel 201 separately,
Due to roller bearing 205 be it is non-central pass through idler wheel 201, when rotation roller 201, the distance between idler wheel 201 and pulley 101 can be adjusted
Section, when cable is placed between idler wheel 201 and pulley 101, idler wheel 201 and pulley 101 slide on cable, and idler wheel 201 rotates,
And the spacing between pulley 101 is gradually reduced, until when pulley 101 and idler wheel 201 lock cable, the lead spacer high-altitude
Transport device is static.Idler wheel 201 and pulley 101 can also be locked on cable by rotating self-locking hand handle 204, to make this
Lead spacer high-altitude transport device is static.
The third side plate 202 and 201 phase of idler wheel from side be equipped with the second lockhole 502, the 4th lockhole 504 and the
The middle part of described 202 one end of third side plate, the 4th lockhole 504 and institute is arranged in five lockholes 505, second lockhole 502
State the two sides that 202 other end of third side plate is arranged in the 5th lockhole 505；
The two sides of the 4th side plate 203 and the ipsilateral one end of the 5th lockhole 505 be respectively equipped with the first fixation hole 601 and
Second fixation hole 602.
The pulley assembly 1 includes pulley 101, the first side plate 102 and the second side plate 103, first side plate 102 and institute
State the two sides that the second side plate 103 is mounted on the pulley 101；First side plate 102 and the table of 101 phase of pulley from side
Face is equipped with the first lockhole 501 and third lockhole 503, and first lockhole 501 and the third lockhole 503 are arranged described first
The two sides of the one end adjacent with the third side plate 202 of side plate 102, first lockhole 501, second lockhole 502 and described
The concentric setting of third lockhole 503, first side plate 102 and the third side plate 202 pass through described the by the first locking bar 206
The mode of one lockhole 501, second lockhole 502 and the third lockhole 503, which is movably connected, to be connect.
Wherein, the first locking bar 206 is passed through the first lockhole 501, the second lockhole 502 and third lockhole 503 can be by first
Side plate 102 and third side plate 202 are in contact, and take out the first locking bar 206, and the first side plate 102 and third side plate 202 are opened, can
Cable is put between pulley 101 and idler wheel 201.
The interim hanging plate part 3 of conductor spacer includes rectangular hanging plate 301, and the quadrangle of the rectangular hanging plate 301 is equipped with hanging hole
302, first fixation hole 601, second fixation hole 602 are connected with one jiao of the hanging hole 302 by screw rod；It is described
4th lockhole 504, the 5th lockhole 505 and the hanging hole 302 at another angle are movably connected by the second locking bar 303 and are connect.
Second locking bar 303 is connected with one end of iron wire 304, the other end of the iron wire 304 and the 4th side
The welding of 203 phase of plate.
Iron wire 304 can prevent the second locking bar 303 from falling.Plugging the second locking bar 303 can be by rectangular hanging plate 301 and third
Side plate 202 is connected, and pulling out the second locking bar 303 can will open between rectangular hanging plate 301 and third side plate 202.
Wherein, U-shaped ring can be caught on from the hanging hole 302 on the rectangular hanging plate 301 of side with 202 phase of third side plate, it need to
The conductor spacer to be transported passes through on the interim hanging plate of conductor spacer that U-shaped ring is connected to lower part, it is ensured that connection is reliable.Carry out conductor spacer fortune
It when defeated, opens from lock set 2, front and back pushes, and when stopping transport, closes from lock set 2.
The diameter of the pulley 101 is greater than the diameter of the idler wheel 201.
For needing in high-altitude to transport hundreds of kilograms when super large, superduty conductor spacer installation exercise in extra high voltage line engineering
Conductor spacer, ad hoc this lead spacer high-altitude transport device of meter.
1), designed self-locking device, the interim hanging plate of conductor spacer are combined by this tool with special pulley, construction letter
It is single, easily the tool can be fixed on conducting wire, carry out the transport of high-altitude conductor spacer；
2), carry self-locking device, can under the operating condition of big height difference and large pitch according to need of work freely stop with
Movement；
3), the design of closed link greatly reduces the security risk in conductor spacer transportational process；
4), for the conducting wire of different cross section, it is only necessary to corresponding pulley and self-locking device are customized according to diameter of wire,
With certain versatility；
5) it, can be rapidly performed by conductor spacer transport and installation using the tool, reduce workload when manually towing
And security risk.
The above-mentioned embodiments merely express the embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of lead spacer high-altitude transport device, it is characterised in that: described from lock set (2) one including from lock set (2)
End is connected with pulley assembly (1), described to be connected from lock set (2) other end with the interim hanging plate part (3) of conductor spacer；
Described from lock set (2) includes idler wheel (201), third side plate (202) and the 4th side plate (203), and the idler wheel (201) is worn
It crosses roller bearing (205) to be movably connected and connect with the third side plate (202) and the 4th side plate (203), the 4th side plate (203)
With the idler wheel (201) mutually from side be equipped with Self-locking handle (204), the Self-locking handle (204) is mounted on the roller bearing
(205) end；It rotates the Self-locking handle (204) and is able to drive the roller bearing (205) rotation, so that idler wheel (201) be driven to turn
It is dynamic.
2. a kind of lead spacer high-altitude transport device according to claim 1, it is characterised in that: the idler wheel (201)
It for circle, and is rubber material；The middle heart septum of the roller bearing (205) and the idler wheel (201) is arranged.
3. a kind of lead spacer high-altitude transport device according to claim 1, it is characterised in that: the third side plate
(202) with the idler wheel (201) mutually from side be equipped with the second lockhole (502), the 4th lockhole (504) and the 5th lockhole (505),
Second lockhole (502) setting is at the middle part of described third side plate (202) one end, the 4th lockhole (504) and described the
Five lockholes (505) are arranged in the two sides of third side plate (202) other end；
The two sides of the 4th side plate (203) and the ipsilateral one end of the 5th lockhole (505) are respectively equipped with the first fixation hole (601)
With the second fixation hole (602).
4. a kind of lead spacer high-altitude transport device according to claim 3, it is characterised in that: the pulley assembly
It (1) include pulley (101), the first side plate (102) and the second side plate (103), first side plate (102) and second side plate
(103) two sides of the pulley (101) are mounted on；First side plate (102) and the pulley (101) the mutually surface from side
Equipped with the first lockhole (501) and third lockhole (503), first lockhole (501) and the third lockhole (503) are arranged in institute
State the two sides of the first side plate (102) Yu the adjacent one end of the third side plate (202), first lockhole (501), second lock
Hole (502) and the third lockhole (503) concentric setting, first side plate (102) and the third side plate (202) are by
The mode that one locking bar (206) passes through first lockhole (501), second lockhole (502) and the third lockhole (503) is living
It is dynamic to be connected.
5. a kind of lead spacer high-altitude transport device according to claim 3, it is characterised in that: the conductor spacer is interim
Hanging plate part (3) includes rectangular hanging plate (301), and the quadrangle of the rectangular hanging plate (301) is equipped with hanging hole (302), and described first is solid
Determine hole (601), second fixation hole (602) is connected with one jiao of the hanging hole (302) by screw rod；4th lockhole
(504), the hanging hole (302) at the 5th lockhole (505) and another angle is movably connected by the second locking bar (303) and is connect.
6. a kind of lead spacer high-altitude transport device according to claim 5, it is characterised in that: second locking bar
(303) it is connected with one end of iron wire (304), the other end and the 4th side plate (203) of the iron wire (304) are mutually welded.
7. a kind of lead spacer high-altitude transport device according to claim 4, it is characterised in that: the pulley (101)
Diameter be greater than the idler wheel (201) diameter.
8. a kind of lead spacer high-altitude transport device according to claim 7, it is characterised in that: the idler wheel (201)
It is spaced and is arranged with the pulley (101), and the adjustable interval of the idler wheel (201) and the pulley (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932640.XU CN208423610U (en) | 2018-06-15 | 2018-06-15 | A kind of lead spacer high-altitude transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932640.XU CN208423610U (en) | 2018-06-15 | 2018-06-15 | A kind of lead spacer high-altitude transport device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423610U true CN208423610U (en) | 2019-01-22 |
Family
ID=65108465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820932640.XU Active CN208423610U (en) | 2018-06-15 | 2018-06-15 | A kind of lead spacer high-altitude transport device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767737A (en) * | 2018-06-15 | 2018-11-06 | 国家电网有限公司 | A kind of lead spacer high-altitude transport device |
-
2018
- 2018-06-15 CN CN201820932640.XU patent/CN208423610U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767737A (en) * | 2018-06-15 | 2018-11-06 | 国家电网有限公司 | A kind of lead spacer high-altitude transport device |
| CN108767737B (en) * | 2018-06-15 | 2024-02-02 | 国家电网有限公司 | High-altitude conveying device for conductor spacer |
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| GR01 | Patent grant |