CN207375716U - The aerial cableway that a kind of mountainous region pipeline is laid with - Google Patents
The aerial cableway that a kind of mountainous region pipeline is laid with Download PDFInfo
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- CN207375716U CN207375716U CN201721326661.9U CN201721326661U CN207375716U CN 207375716 U CN207375716 U CN 207375716U CN 201721326661 U CN201721326661 U CN 201721326661U CN 207375716 U CN207375716 U CN 207375716U
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Abstract
The utility model discloses the aerial cableways that a kind of mountainous region pipeline is laid with,Including upper portal frame,Lower portal frame,Hoist engine,Walking dolly,Upper portal frame is fixed with lower portal frame by cable wind rope,Earth anchor is equipped with below cable wind rope,The below the crossbeam of upper portal frame is equipped with fixed pulley,Upper portal frame is connected carrier cable on the crossbeam of lower portal frame,The hoist engine is arranged on lower portal frame rear end,The hauling rope of closed circular is equipped between hoist engine and fixed pulley,Walking dolly is arranged on by idler wheel between carrier cable and hauling rope,Electric block is hung under the walking dolly,The button switch connecting line periphery of electric block is equipped with spring spool,The utility model is using double fulcrum list rope reversible tramways,Construction input is small,Operation is simple,Efficiency is high,It is influenced by weather and external environmental factor small,Environmental protection,Meet the requirement of environmentally protective construction,It can solve the transport problem of mountain area and forest zone construction material and equipment.
Description
Technical field
The invention belongs to construction method technical fields, and in particular to the aerial cableway that a kind of mountainous region pipeline is laid with.
Background technology
In natural gas line process of deployment, mountainous region construction is a pretty troublesome thing, and mountainous region surface vegetation is dense, trees
It is intensive, and the gradient is big, and engineering material, equipment transport are very difficult.A large amount of trees and plant will be damaged by building winding transport routes
Quilt occupies a large amount of soils, to realize transport of repairing the roads through adjusting, investment is huge, and does not meet national environmental protection, soil and forestry political affairs
Plan requirement.In addition the freight volume of engineering material is big, if being transported with traditional manpower or animal power, except needing to build easy haul road
Outside road, labor intensity is high, and low construction efficiency, the haul-cycle time is long, and in addition natural gas line single-piece most weighs 1.5t, using manpower and
Animal power transport can not be transported at all, it is necessary to design a kind of time saving and energy saving transportation resources.
The content of the invention
To solve the above problems, the invention discloses the aerial cableway that a kind of mountainous region pipeline is laid with, using double fulcrum list ropes
Reversible tramway, construction input is small, operation is simple, efficiency is high, it is small to be influenced by weather and external environmental factor, simultaneously
It avoids and a large amount of soils is occupied when building transport routes, damage trees and vegetation, meet the requirement of environmentally protective construction, for
Solving mountain area and the transport problem of forest zone construction material and equipment has higher techno-economical performance ratio.
In order to achieve the above objectives, technical scheme is as follows：
The aerial cableway that a kind of mountainous region pipeline is laid with, it is described including upper portal frame, lower portal frame, hoist engine, walking dolly
Upper portal frame is arranged on mountain, and lower portal frame is set at the foot of the hill, and the upper portal frame is identical with lower gantry frame structure, upper gantry
Frame is fixed with lower portal frame by cable wind rope, and earth anchor is equipped with below cable wind rope, and the below the crossbeam of upper portal frame is equipped with fixed pulley,
Upper portal frame is arranged on lower portal frame rear end with being connected carrier cable, the hoist engine on the crossbeam of lower portal frame, and hoist engine is with consolidating
The hauling rope of closed circular is equipped between fixed pulley, the carrier cable is arranged in parallel with hauling rope, and walking dolly is set by idler wheel
It puts between carrier cable and hauling rope, hangs with electric block under the walking dolly, outside the button switch connecting line of electric block
It encloses equipped with spring spool.
As a modification of the present invention, the upper portal frame be in isosceles trapezoidal structure, including crossbeam, two groups of supporting racks,
Frame foot, support frame as described above are trigone wimble structure, and the crossbeam is arranged on above two groups of supporting racks, the cable wind rope connecting cross beam two
End.
As a modification of the present invention, stay thimble is equipped with above the crossbeam, the carrier cable passes through stay thimble.
As a modification of the present invention, the pliosaur mast height is 4-8m.
As a modification of the present invention, the angle of inclination of the carrier cable is less than 20 °.
As a modification of the present invention, the fixed pulley is connected with the earth anchor behind upper portal frame.
The aerial cableway that a kind of mountainous region pipeline of the present invention is laid with, upper portal frame are separately mounted to lower portal frame
With under mountain, connecting upper and lower portal frame crossbeam both ends above cable wind rope on mountain, earth anchor is connected below cable wind rope, earth anchor effectively buries
If depth reaches 3m, the frame foot of portal frame installs anti-settling footwear, and bending is no more than 1% after portal frame assembling；Consolidate in lower portal frame rear end
Determine hoist engine, there is tensioning earth anchor in the hoist engine front end；
The beneficial effects of the invention are as follows：
The aerial cableway that a kind of mountainous region pipeline of the present invention is laid with, using double fulcrum list rope reversible tramways,
Construction input is small, operation is simple, efficiency is high, it is small to be influenced by weather and external environmental factor, while avoids and transported because building
Defeated road and occupy a large amount of soils, damage trees and vegetation, meet the requirement of environmentally protective construction, for solving mountain area and forest zone
The transport problem of construction material and equipment has higher techno-economical performance ratio.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is lower portal frame schematic diagram of the present invention.
Reference numerals list：
1st, upper portal frame, 2, lower portal frame, 3, hoist engine, 4, walking dolly, 5, cable wind rope, 6, earth anchor, 7, fixed pulley,
8th, carrier cable, 9, hauling rope, 10, idler wheel, 11, electric block, 12, the button switch of electric block, 13, spring spool, 14, horizontal
Beam, 15, supporting rack, 16, frame foot, 17, stay thimble, 18, the earth anchor behind upper portal frame, 19, anti-settling footwear, 20, tensioning earth anchor,
21st, hopper.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to the direction in attached drawing, and word " interior " and " outer " refer respectively to direction or remote
Direction from particular elements geometric center.
As shown in the figure, the aerial cableway that a kind of mountainous region pipeline of the present invention is laid with, total length 515m, height difference angle are
19 °, gantry antenna height is 6m, and cableway includes upper portal frame 1, lower portal frame 2, hoist engine 3, walking dolly 4, described upper gantry
Frame 1 is arranged on mountain, and lower portal frame 2 is set at the foot of the hill, and the upper portal frame 1 is identical with lower 2 structure of portal frame, upper portal frame
1 is fixed with lower portal frame 2 by cable wind rope 5, and 5 lower section of cable wind rope is equipped with earth anchor 6, and the below the crossbeam of upper portal frame 1, which is equipped with, fixes
Pulley 7, fixed pulley 7 are connected with the earth anchor 18 behind upper portal frame, and upper portal frame 1 is held with being connected on the crossbeam of lower portal frame 2
Power rope 8, the hoist engine 3 are arranged on lower portal frame rear end, and the hauling rope of closed circular is equipped between hoist engine 3 and fixed pulley
9, the carrier cable 8 is arranged in parallel with hauling rope 9, and walking dolly 4 is arranged on by idler wheel 10 between carrier cable 8 and hauling rope 9,
Electric block 11 is hung under the walking dolly 4,12 connecting line of the button switch periphery of electric block is equipped with spring spool 13.
The present invention, the upper portal frame 1 is in isosceles trapezoidal structure, including crossbeam 14, two groups of supporting racks 15, frame feet 16, institute
Supporting rack is stated as trigone wimble structure, the crossbeam is arranged on above two groups of supporting racks, the cable wind rope connecting cross beam both ends, gantry
Frame adds I-steel to construct using steel pipe, and foot 16 installs anti-settling footwear 19 and equipped with 16 chain crotch steel wire ropes of φ, prevents that it is uneven
Even sinking and sideslip；Stay thimble 17 is set above portal frame crossbeam, convenient in an inclined direction setting bracing wire.
As shown in Fig. 2, in lower 2 rear end wire rope hoist 3 of portal frame, 3 front end of hoist engine has 40t to be tensioned earth anchor 20,
Being tensioned earth anchor can be laborsaving equipped with pulley with crossbeam.
The method of cableway transport of the present invention is exactly：Walking dolly 4 is arranged between carrier cable 8 and hauling rope 9, on
Side is hung over by idler wheel 10 on carrier cable 8, and walking dolly both sides and hauling rope 9 are fixed by collet on trolley two, traction
Rope 9 is closed circular, and the movement of walking dolly is by hoist engine 3 hauling rope 9 to be driven to move, so as to drive on walking dolly 4
Lower movement is transported, and wherein sand material transport has certain difference with tubing transportation resources,
First, sand material is transported
Sand material is packed into hopper 21, hopper 21 is hung on the hook below electric block 11, with a long drag hook
The button switch of electric block is caught on toward drop-down, the button switch 12 of electric block is gripped in and is manipulated on hand, hopper 21 is risen
To ground is departed from, ready to balance defensive position unclamps the button switch of electric block, and the button switch 12 of electric block is in spring spool 13
It rides up under effect, will not damage so in transportational process since line is too long；Then hoist engine 3 is started, by hopper
21 toward transporting on mountain, and hoist engine 3 stops when hopper 21 is close to upper portal frame 1, and the button switch 12 of electric block is pulled down with drag hook,
Hopper is dropped on ground, break bulk, transported to after unloading by empty hopper under mountain；
2nd, tubing transports
The distance between two walking dollies 4, two walking dollies 4 are set between carrier cable 8 and hauling rope 9 with to transport
The length of defeated tubing is identical, is at the foot of the hill fixed tubing both ends with fixture, then hangs tubing both ends fixture electronic
On hook below cucurbit, first tubing is risen to and departs from ground, toward transporting on mountain after tubing complete equipilibrium.
The technical means disclosed in the embodiments of the present invention is not limited only to the technological means disclosed in the above embodiment, further includes
Formed technical solution is combined by more than technical characteristic.
Claims (7)
1. a kind of aerial cableway that mountainous region pipeline is laid with, it is characterised in that：Including upper portal frame, lower portal frame, hoist engine, walking
Trolley, the upper portal frame are arranged on mountain, and lower portal frame is set at the foot of the hill, the upper portal frame and lower gantry frame structure phase
Together, upper portal frame is fixed with lower portal frame by cable wind rope, and earth anchor is equipped with below cable wind rope, and the below the crossbeam of upper portal frame is equipped with
Fixed pulley, upper portal frame are arranged on lower portal frame rear end with being connected carrier cable, the hoist engine on the crossbeam of lower portal frame, roll up
The hauling rope that closed circular is equipped between machine and fixed pulley is raised, the carrier cable is arranged in parallel with hauling rope, and walking dolly leads to
It crosses idler wheel to be arranged between carrier cable and hauling rope, electric block, the button switch of electric block is hung under the walking dolly
Connecting line periphery is equipped with spring spool.
2. the aerial cableway that a kind of mountainous region pipeline according to claim 1 is laid with, it is characterised in that：The upper portal frame is in
Isosceles trapezoidal structure, including crossbeam, two groups of supporting racks, frame foot, support frame as described above is trigone wimble structure, and the crossbeam is arranged on two
Above group supporting rack, the cable wind rope connecting cross beam both ends.
3. the aerial cableway that a kind of mountainous region pipeline according to claim 1 is laid with, it is characterised in that：It is set above the crossbeam
There is stay thimble, the carrier cable passes through stay thimble.
4. the aerial cableway that a kind of mountainous region pipeline according to claim 1 is laid with, it is characterised in that：The upper portal frame is high
It spends for 4-8m.
5. the aerial cableway that a kind of mountainous region pipeline according to claim 1 is laid with, it is characterised in that：The carrier cable inclines
Rake angle is less than 20 °.
6. the aerial cableway that a kind of mountainous region pipeline according to claim 1 is laid with, it is characterised in that：The fixed pulley with
The earth anchor connection being fixed on behind portal frame.
7. the aerial cableway that a kind of mountainous region pipeline according to claim 1 is laid with, it is characterised in that：The earth anchor is buried
Depth is 3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326661.9U CN207375716U (en) | 2017-10-16 | 2017-10-16 | The aerial cableway that a kind of mountainous region pipeline is laid with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326661.9U CN207375716U (en) | 2017-10-16 | 2017-10-16 | The aerial cableway that a kind of mountainous region pipeline is laid with |
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| Publication Number | Publication Date |
|---|---|
| CN207375716U true CN207375716U (en) | 2018-05-18 |
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| CN201721326661.9U Active CN207375716U (en) | 2017-10-16 | 2017-10-16 | The aerial cableway that a kind of mountainous region pipeline is laid with |
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| CN (1) | CN207375716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731328A (en) * | 2020-08-02 | 2020-10-02 | 张若玮 | Electric power equipment lifting-assisting type climbing cableway |
-
2017
- 2017-10-16 CN CN201721326661.9U patent/CN207375716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731328A (en) * | 2020-08-02 | 2020-10-02 | 张若玮 | Electric power equipment lifting-assisting type climbing cableway |
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