CN206789980U - A kind of live crossing frame with pulley routing device - Google Patents
A kind of live crossing frame with pulley routing device Download PDFInfo
- Publication number
- CN206789980U CN206789980U CN201720579307.0U CN201720579307U CN206789980U CN 206789980 U CN206789980 U CN 206789980U CN 201720579307 U CN201720579307 U CN 201720579307U CN 206789980 U CN206789980 U CN 206789980U
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- CN
- China
- Prior art keywords
- pulley
- routing device
- crossing frame
- live
- protector
- 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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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a kind of live crossing frame with pulley routing device, including column, cross-arm, routing device, protector, the column shares the six roots of sensation, it is described that column is provided with cross-arm per root post top, the routing device both ends, which are fixed on the cross-arm on two root posts top, forms a width gate-type crossing frame, and three width gate-type crossing frames combine to form the live crossing frame with pulley routing device；The routing device includes rectangular frame, is arranged with multigroup pulley assembly in the rectangular frame in parallel, and the pulley assembly is set perpendicular to cable routing direction；The protector is located at the lower section of routing device, and protector both ends are separately fixed in two root posts.Using the routing device of pulley-type, cable by when it is more laborsaving, cable improves operating efficiency, and the routing device of pulley-type can also play a protective role to cable by the increase of the speed of crossing frame.
Description
Technical field
The utility model belongs to the specific purpose tool field on erecting power lines road, and in particular to one kind carries pulley routing device
Live crossing frame.
Background technology
Live crossing frame is suitable for crossing live-line, electric railway, height highway during power construction etc..It is existing
Technology can carry out stringing operation across net in the case where not having a power failure, and it is greatly convenient that Poling Construction is provided, and also keeps away
Economic loss caused by having a power failure is exempted from.But traditional live crossing frame typically uses net formula crossing frame, resistance during cable routing
Larger, payingoff speed is slow, and easily scratch cable surface.
The content of the invention
Goal of the invention:It is in view of the deficienciess of the prior art, the purpose of this utility model offer one kind is walked with pulley
The live crossing frame of line apparatus, can conveniently leaping over obstacles cabling.
Technical scheme:In order to realize foregoing invention purpose, the technical solution adopted in the utility model is as follows：
A kind of live crossing frame with pulley routing device, including column, cross-arm, routing device, protector are described
Column shares the six roots of sensation, described that column is provided with cross-arm per root post top, and the routing device both ends are fixed on 2 and stood
Form 1 width gate-type crossing frame on the cross-arm of top end, 3 width gate-type crossing frames combine to be formed with pulley routing device it is powered across
More frame；The routing device includes rectangular frame, is arranged with multigroup pulley assembly, the assembly pulley in the rectangular frame in parallel
Part is set perpendicular to cable routing direction；The protector is located at the lower section of routing device, and protector both ends are fixed respectively
In two root posts.
Preferably, the protector includes fixing end and protection network, the fixing end is separately fixed at 2 root posts
On, the protection network is insulating protection net, and the protection network is formed by insulating cord braiding, and protection network is fixed on the fixing end at both ends
On.
Preferably, the insulating cord is silk insulating cord, Di Nima insulating cords or Du Pont's silk insulation rope.
Preferably, the rectangular frame of the routing device is aluminum alloy frame.
Preferably, the pulley assembly includes pulley spindle and pulley, the pulley spindle is provided with 4, each pulley spindle
On be provided with 2 pulleys.
Preferably, scissor stationary rope, 2 width gate-types are provided between 2 root posts of every width gate-type crossing frame
Scissor stationary rope is also equipped between column between crossing frame.
Beneficial effect：Compared with prior art, the utility model has advantages below：
Live crossing frame of the present utility model with pulley routing device, using the routing device of pulley-type, cable leads to
Out-of-date more laborsaving, cable improves operating efficiency, and the routing device of pulley-type also can be right by the speed increase of crossing frame
Cable is played a protective role, and scratch will not be caused to destroy the protective layer of cable surface, and insulation is set in the lower section of routing device
Protection network, it is easy to worker's restocking to overhaul in construction.
Brief description of the drawings
Fig. 1 is the live crossing frame structure left view with pulley routing device；
Fig. 2 is the live crossing frame structural front view with pulley routing device；
Fig. 3 is the live crossing frame routing device structural representation with pulley routing device；
Fig. 4 is the live crossing frame protective device structure schematic diagram with pulley routing device.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate, the present embodiment is with the utility model
Implemented under premised on technical scheme, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With new scope.
As shown in Figures 1 to 4, a kind of live crossing frame with pulley routing device, including column 1, cross-arm 2, cabling
Device 3, protector 4, column 1 share 6, and column 1 is provided with cross-arm 2,3 liang of routing device per the top of root post 1
End, which is fixed on the cross-arm 2 on the top of 2 root post 1, forms 1 width gate-type crossing frame, and 3 width gate-type crossing frames combine to be formed with pulley
The live crossing frame of routing device；Routing device 3 includes rectangular frame 31, and multigroup assembly pulley is arranged with parallel in rectangular frame 31
Part 32, pulley assembly 32 are set perpendicular to cable routing direction；Protector 4 is located at the lower section of routing device 3, protector 4
Both ends are separately fixed on 2 root posts 1.
Protector 4 includes protection network 42 and 2 fixing ends 41, and fixing end 41 is separately fixed on 2 root posts 1, protection
Net 42 is insulating protection net, and protection network 42 is formed by insulating cord braiding, and protection network 42 is fixed in the fixing end 41 at both ends.Insulation
Restrict as silk insulating cord, Di Nima insulating cords or Du Pont's silk insulation rope.
The rectangular frame 31 of routing device 3 is aluminum alloy frame.Pulley assembly 32 includes pulley spindle 33 and pulley 34, pulley
Axle 33 is provided with 4, and cross bar 34 is provided with the centre of pulley spindle 33, and institute's pulley spindle 33 plays fixation.Each pulley spindle 33
On be provided with one two short pulleys 34, pulley 34 is MC nylon pulleys, and one can also be set on each pulley spindle 33
Long pulley 34, two short pulleys 34 are preferably provided with, short pulley steadiness is more preferable, when setting up cable, is not easy by cable pressure
Deformation.Traditional routing device be traditionally arranged to be it is netted, cable by when resistance it is larger, cable drum equipment needs larger horsepower
Drag cable, and routing device is arranged to pulley, cable by when it is more laborsaving, cable is carried by the speed increase of crossing frame
High operating efficiency, and the routing device of pulley-type can also play a protective role to cable, will not be to the protective layer of cable surface
Scratch is caused to destroy.
Scissor stationary rope 5 is provided between the two root posts 1 of every width gate-type crossing frame, between two width gate-type crossing frames
Column between be also equipped with scissor stationary rope 5, in addition to the rope of ground connection, the scissor fixation between column two-by-two
Rope, can be more firm by the connection between column, is not susceptible to angle skew, increases the security of construction.
Live crossing frame of the present utility model with pulley routing device, using the routing device of pulley-type, cable leads to
Out-of-date more laborsaving, cable improves operating efficiency, and the routing device of pulley-type also can be right by the speed increase of crossing frame
Cable is played a protective role, and scratch will not be caused to destroy the protective layer of cable surface, and insulation is set in the lower section of routing device
Protection network, it is easy to worker's restocking to overhaul in construction.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (6)
- A kind of 1. live crossing frame with pulley routing device, it is characterised in that：Including column (1), cross-arm (2), walk it is traditional thread binding Put (3), protector (4), the column (1) shares 6, and every root post (1) top is provided with horizontal stroke perpendicular to column (1) Carry on a shoulder pole (2), routing device (3) both ends, which are fixed on the cross-arm (2) on 2 root posts (1) top, forms 1 width gate-type crossing frame, 3 width Gate-type crossing frame combines to form the live crossing frame with pulley routing device；The routing device (3) includes rectangular frame (31), it is arranged with multigroup pulley assembly (32) in parallel in the rectangular frame (31), the pulley assembly (32) is perpendicular to cable Direction of routing is set；The protector (4) is located at the lower section of routing device (3), and protector (4) both ends are separately fixed at two On root post (1).
- 2. the live crossing frame according to claim 1 with pulley routing device, it is characterised in that：The protector (4) protection network (42) and 2 fixing ends (41) are included, the fixing end (41) is separately fixed on 2 root posts (1), described anti- Protecting wire net (42) is insulating protection net, and the protection network (42) is formed by insulating cord braiding, and protection network (42) is fixed on consolidating for both ends On fixed end (41).
- 3. the live crossing frame according to claim 2 with pulley routing device, it is characterised in that：The insulating cord is Silk insulating cord, Di Nima insulating cords or Du Pont's silk insulation rope.
- 4. the live crossing frame according to claim 1 with pulley routing device, it is characterised in that：The routing device (3) rectangular frame (31) is aluminum alloy frame.
- 5. the live crossing frame according to claim 1 with pulley routing device, it is characterised in that：The pulley assembly (32) pulley spindle (33) and pulley (34) are included, the pulley spindle (33) is provided with 4,2 are provided with each pulley spindle (33) Individual pulley (34).
- 6. the live crossing frame according to claim 1 with pulley routing device, it is characterised in that：Every width gate-type Scissor stationary rope (5) is provided between 2 root posts (1) of crossing frame, between the column (1) between 2 width gate-type crossing frames It is also equipped with scissor stationary rope (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579307.0U CN206789980U (en) | 2017-05-23 | 2017-05-23 | A kind of live crossing frame with pulley routing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579307.0U CN206789980U (en) | 2017-05-23 | 2017-05-23 | A kind of live crossing frame with pulley routing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789980U true CN206789980U (en) | 2017-12-22 |
Family
ID=60711887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720579307.0U Expired - Fee Related CN206789980U (en) | 2017-05-23 | 2017-05-23 | A kind of live crossing frame with pulley routing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236013A (en) * | 2018-11-13 | 2019-01-18 | 四川电力送变电建设有限公司 | Lattice column crossing frame and erection method |
-
2017
- 2017-05-23 CN CN201720579307.0U patent/CN206789980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236013A (en) * | 2018-11-13 | 2019-01-18 | 四川电力送变电建设有限公司 | Lattice column crossing frame and erection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |