CN108082194A - A kind of 6 tonnes of heavy cableways and its installation method - Google Patents
A kind of 6 tonnes of heavy cableways and its installation method Download PDFInfo
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- CN108082194A CN108082194A CN201711437131.6A CN201711437131A CN108082194A CN 108082194 A CN108082194 A CN 108082194A CN 201711437131 A CN201711437131 A CN 201711437131A CN 108082194 A CN108082194 A CN 108082194A
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- 238000009434 installation Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 239000004567 concrete Substances 0.000 claims abstract description 7
- 239000000725 suspension Substances 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 9
- 238000013461 design Methods 0.000 claims description 7
- 238000002474 experimental method Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000007363 ring formation reaction Methods 0.000 claims description 4
- 241001269238 Data Species 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000012840 feeding operation Methods 0.000 claims description 3
- 238000012552 review Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 description 19
- 238000004873 anchoring Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
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- 241000018646 Pinus brutia Species 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B7/00—Rope railway systems with suspended flexible tracks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/10—Cable traction drives
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/16—Tracks for aerial rope railways with a stationary rope
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/16—Tracks for aerial rope railways with a stationary rope
- E01B25/18—Ropes; Supports, fastening or straining means for ropes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Architecture (AREA)
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Abstract
A kind of 6 tonnes of heavy cableways and its installation method, are related to a kind of transport cableway.The present invention includes steel rope system, earth anchor system, stent system, cart system, trailer system and connection system, steel rope system includes carrying rope, hauling rope and stent bracing wire, earth anchor system includes carrying rope earth anchor, dragger earth anchor, corner block earth anchor and stent guy anchor, cart system includes trolley, chain block and heave hand below trolley, trailer system includes mechanical dragger, connection system includes suspension centre coaster and dynamometer, chain block, corner block and saddle bolt, carrying rope is double ropes, all kinds of earth anchors are steel plate earth anchor, carrying rope earth anchor pours fixation using C25 plain concretes；Stent system includes more set stents, and often covering stent includes crossbeam, saddle, the supporting leg being symmetrically disposed below crossbeam both ends.Cableway is set up simply, and transport capacity is high, greatly improves the efficiency of transport, solves the problems, such as that existing 4 tonnes of cableways can not transport more than 4 tons cargos.
Description
Technical field
The present invention relates to a kind of transport cableway more particularly to a kind of 6 tonnes of heavy duty transport cableways and its installation method.
Background technology
At present, State Grid Corporation of China promulgates《The special freight ropeway construction technology directive/guide of Overhead Transmission Line Construction》Deng mark
In standard, maximum only 4 tonnes of heavy cableways.And be more than 4 tons of substance for piece weight, existing 4 tonnes of cableways can not expire
Foot, and presently more than 4 tons of single-piece goods and materials weight generally between 4 ~ 6 tons, it is therefore desirable to research and develop a kind of 6 tonnes of heavy cableway
To meet the transportation demand in Overhead Transmission Line Construction.
The content of the invention
The technical problem to be solved in the present invention and the technical assignment proposed are prior art to be improved with being improved,
A kind of 6 tonnes of heavy duty transport cableways and its installation method are provided, for the purpose of realizing the transportation demand of current higher weight.For
This, the present invention takes following technical scheme.
A kind of 6 tonnes of heavy cableways, including steel rope system, earth anchor system, stent system, cart system, trailer system
And connection system, the steel rope system include carrying rope, hauling rope and stent bracing wire, the earth anchor system includes carrying
Rope earth anchor, dragger earth anchor, corner block earth anchor and stent guy anchor, the cart system include trolley, arranged on trolley
The chain block of lower section and heave hand, the trailer system include the mechanical dragger for being used to implement hauling rope traction, institute
The connection system stated includes the suspension centre coaster and dynamometer for connection carrying rope, the chain block for tightening carrying rope, uses
In corner block and saddle bolt that hauling rope turns to, the carrying rope is pair rope, Zhi Jing≤30 of every carrying rope；Institute
Zhi Jing≤17 for the hauling rope stated；Zhi Jing≤Ф 13 of the stent bracing wire；All kinds of earth anchors are steel plate earth anchor, institute
The carrying rope earth anchor stated pours fixation using C25 plain concretes；The stent system includes more set stents, often covers stent and wraps
Include crossbeam, the saddle for load-bearing wires rope, the supporting leg that is symmetrically disposed below crossbeam both ends, supporting leg Shuo Liang≤6 piece,
Supporting leg is higher than the steel pipe of specification Φ 160*5mm using intensity, and 2 ends of the crossbeam are equipped with multigroup stent bracing wire and are added
Gu the top of the saddle is connected with crossbeam.By promoting the specification and overall structure of a variety of materials, effectively realize
6 tonnes of heavy cableways.
As further improving and supplementing to above-mentioned technical proposal, present invention additionally comprises following additional technical features.
Supporting leg connects for plurality of sections of steel pipes, is connected between two section steel pipes by outward flange；The crossbeam uses Two bors d's oeuveres I-shaped
Steel construction；Saddle is connected by hook plate with crossbeam.By using multistage connection mode, the length of steel pipe is reduced, it is easy to carry
Transport, is connected by outward flange, and structural strength is high, and Two bors d's oeuveres i-beam structure, intensity is big, at low cost, passes through hook plate convenient for crossbeam
It is connected with saddle, bonding strength is high.
3 supporting legs are connected with below the often end of crossbeam, including along 2 supporting legs of cableway front-rear direction skewed horizontal load and 1
It holds to the supporting leg to outer support, forms 2 groups of symmetrically steadily triangular support configurations.Pass through 2 groups of symmetrical steadily gusseted knots
Structure, supporting ＆ stablizing is secured, and 2 supporting legs, along cableway front-rear direction skewed horizontal load, 1 supporting leg end is formd to outer support
The cargo transport passage of stent, passes through convenient for object.
The middle part in often hold 3 height of landing leg directions of crossbeam be equipped with connecting tube, connecting tube by anchor ear realize supporting leg it
Between connection two-by-two.Stability between supporting leg is improved, improves the structural strength of stent.
The saddle includes saddle beam, arranged on the vertical beam of saddle beam one side and the L beams of opposite side, and the L beams are equipped with support
Cable pulley, the rope support sheave are located at the bottom symmetrical center of saddle, are equipped with symmetrically on the inside of the middle and lower part of the vertical beam and L beams
Rope support sheave plate.Realize the carrying to steel wire rope
The saddle is equipped with connecting plate, and connecting plate is connected by hook plate between saddle and crossbeam, realizes crossbeam and saddle
Connection.Connection structure is simple, securely.
The trolley includes trolley frame, small axle, rope-grippers and hanging ring, and the trolley is located in the upper of trolley frame
Portion, the trolley axle position are respectively provided with a trolley wheel carrier in two outsides of trolley frame, and the trolley wheel carrier is upper in trolley
Frame front and rear sides are respectively provided with a trundle, and the hanging ring is arranged among the lower part of trolley frame.Vehicle structure is simple, it is steady,
Securely, it is easily carried weight.
The installation method of a kind of 6 tonnes heavy cableways, comprises the following steps：
1）All kinds of earth anchors are buried first, and buried depth has to comply with requirement, and riding track mouth opens foot, must be through site inspection, review before hidden
The critical datas such as size soil property riding track mouth, and have anti-settling, anti-ponding measure, carrying rope earth anchor must obtain 7 days test block reports
Accuse, intensity reach design load 70% after it is just force-applied；
2）Setting up for stent system is carried out, when being set up to every set stent, each supporting leg is positioned first, excavates supporting leg base
Hole after ensureing pit bottom soil layer compacting, in hole one piece of iron plate of bottom place mat, the footing piece of supporting leg is placed on iron plate, treats stent bottom
Sole is backfilled after installation is complete with C25 plain concretes, and the lifting and connection for then carrying out stent and crossbeam are fixed, then set stent
Bracing wire is reinforced, and saddle is finally installed on crossbeam；
3）The erection of steel rope system is carried out, enough guide wire ropes, hauling rope, carrying rope are got out at starting stent,
Manpower puts the guide wire rope of logical starting point to the end, terminal be twisted with guide wire rope, will carrying rope traction to terminal, put
After the saddle for entering each stent, carrying rope is anchored on respective carrying rope earth anchor, chain block tightening carrying rope uses dynamometry
Instrument monitors tension, ensures that carrying rope and ground have enough clearances, but must not tension；Dragger is arranged in starting point, it
It asks unobscured, situation along cableway can be seen clearly；With guide wire wire saws hauling rope, put the one of two fag ends of starting point after leading to
End is anchored on earth anchor, dragger on the other end, and hauling rope is put into corresponding corner block, saddle rope support sheave along the line, with leading
Draw machine tightening, promote hauling rope, be tightened to design tension, grafting is then carried out at anchored end fag end, after finishing, unclamp anchoring
Device makes hauling rope form the independent circulatory system；
4）3 walking dollies are installed in the installation of trolley and building for feeding platform, it is necessary to 2 trolley stress, and steep side simultaneously
First trolley must stress, remaining 1 trolley is as insurance；A mao bamboon platform is set up in the left side of shots on cableway,
Convenient for upper high, the feeding operation of construction personnel, one layer of bag for filling soil is laid with below upper shots, material is avoided directly to be connect with ground
It touches；
5）Cableway adjusts and trial operation, and emphasis inspection and correction are carried out to herein below after cableway installs：The branch of stent
Leg consolidates uniform force；Crossbeam keeps horizontal；Bracing wire has been tightened；Without displacement after all kinds of earth anchor stress；Two carrying Suo Shouli mono-
It causes, tension is met the requirements；The bolt of trolley has fastened；4 tons, 5 tons, 6 tons of loading tests are carried out during trial operation successively, are tested every time
It is one cycle, and carries out experiment of once braking and shift gears.Installation difficulty is low.
Steel cable termina is done after hauling rope tightening, cyclization is sealed in dragger.Reverse circulation operation can be achieved, by object
Positive shelves operation is, it is necessary to which anti-shelves are run when object transport is gone down the hill when transport is gone up a hill.
15 times of , Qie≤300mm of the Chang Du of grafting≤its diameter of all kinds of steel wire ropes, and it is fixed using multiple saddle bolts
Rope card plugged and fixed, the pressing plate of saddle bolt are affixed with main rope.Bonding strength is high, and sound construction is reliable.
Angle is less than or equal to 45 degree over the ground for the stent bracing wire.By the bracing wire compared with High angle, make stent more stable.
The bottom surface of the crossbeam is equipped with rack fixing seat, and the stent realizes the company with crossbeam by axis pin and bolt
Connect fixation.By axis pin connecting bracket fixing axle and stent, firm connection can be realized, and convenient for the rotation exhibition of stent
It opens.
Advantageous effect：6 tonnes of cableways successfully are realized, the cargo being readily transported below 6 tons of single-piece, cableway sets up letter
Single, transport capacity is high, greatly improves the efficiency of transport, and asking more than 4 tons of cargos can not be transported by solving existing 4 tonnes of cableways
Topic.
Description of the drawings
Fig. 1 is cableway schematic diagram of the present invention.
Fig. 2 is stent front view of the present invention.
Fig. 3 is stent side view of the present invention.
Fig. 4 is saddle front view of the present invention.
Fig. 5 is saddle side view of the present invention.
Fig. 6 is trolley front view of the present invention.
Fig. 7 is trolley side view of the present invention.
Fig. 8 is cableway catenation principle figure of the present invention.
Fig. 9 is the A portions enlarged drawing in Fig. 8 of the present invention.
In figure：1- stent systems；2- steel rope systems；3- trolleies；4- carries rope earth anchor；5- dragger earth anchors；6- is turned to
Coaster earth anchor；7- stent guy anchors；8- draggers；9- suspension centre coasters；10- chain blocks；11- dynamometers；12-, which is turned to, to be slided
Vehicle；13- saddle bolts；14-；101- crossbeams；102- supporting legs；103- outward flanges；104- anchor ears；106- connecting tubes；107- saddle beams；
108- vertical beams；109-L beams；110- rope support sheaves；111- rope support sheave plates；112- hook plates；113- connecting plates；201- carries rope；202-
Hauling rope；203- stent bracing wires；301- trolley frames；The small axles of 302-；303- trolley wheel carriers；304- trundles；305- rope-grippers；
306- hanging rings.
Specific embodiment
Technical scheme is described in further detail below in conjunction with Figure of description.
As shown in figs 1-9, a kind of 6 tonnes heavy cableways, including steel rope system 2, earth anchor system, stent system 1, trolley
System, trailer system and connection system, steel rope system 2 include carrying rope 201, hauling rope 202 and stent bracing wire 203, earth anchor
System includes carrying rope earth anchor 4, dragger earth anchor 5, corner block earth anchor 6 and stent guy anchor 7, and cart system includes trolley
3rd, arranged on the chain block and heave hand of 3 lower section of trolley, trailer system includes the mechanical dragger for drawing hauling rope 202
8, connection system includes connecting the suspension centre coaster 9 of carrying rope 201 and dynamometer 11, the chain for tightening carrying rope 201
Cucurbit 10, the corner block 12 turned to for hauling rope 202 and saddle bolt 13, carrying rope 201 be pair rope, every carrying rope
201 Zhi Jing≤30；Zhi Jing≤17 of hauling rope 202；Zhi Jing≤Ф 13 of stent bracing wire 203；All kinds of earth anchors are steel plate
Anchor, carrying rope earth anchor 4 pour fixation using C25 plain concretes；Stent system 1 includes more set stents, and often covering stent includes horizontal stroke
Beam 101, the saddle for load-bearing wires rope, the supporting leg 102 that is symmetrically disposed below 101 both ends of crossbeam, 102 Shuo Liang≤6 of supporting leg
Root, supporting leg 102 are higher than the steel pipe of specification Φ 160*5mm using intensity, 2 ends of crossbeam 101 be equipped with multigroup stent bracing wire 203 into
Row is reinforced, and the top of saddle is connected with crossbeam 101.It is effectively real by promoting the specification and overall structure of a variety of materials
6 tonnes of heavy cableways are showed.
In order to promoted bonding strength and convenient for carry, supporting leg 102 for 3 section fastener for connection, two section steel pipes between pass through outer method
Orchid 103 connects；Crossbeam 101 uses Two bors d's oeuveres i-beam structure；Saddle is connected by hook plate 112 with crossbeam 101.By using 3 sections
Connection mode reduces the length of steel pipe, and transport easy to carry is connected by outward flange 103, and structural strength is high, Two bors d's oeuveres I-shaped
Steel construction, intensity is big, at low cost, is connected convenient for crossbeam 101 by hook plate 112 with saddle, and bonding strength is high.
In order to provide stable and firm support, 3 supporting legs 102 are connected with below the often end of crossbeam 101, including along before cableway
2 supporting legs 102 of rear direction skewed horizontal load and 1 are held to the supporting leg 102 to outer support, form 2 groups of symmetrically steadily triangle branch
Support structure.By 2 groups of symmetrical steadily triangular support configurations, supporting ＆ stablizing is secured, and 2 supporting legs 102 are along cableway front and back
To skewed horizontal load, 1 102 end of supporting leg forms the cargo transport passage of stent, passes through convenient for object to outer support.
In order to which preferably lift structure intensity, 3 supporting legs 102 that crossbeam 101 is often held are equipped with company at the middle part of short transverse
Take over 106, connecting tube 106 realize the connection two-by-two between 3 supporting legs 102 by anchor ear 104.It improves steady between supporting leg 102
It is qualitative, improve the structural strength of stent.
In order to realize the carrying to steel wire rope, saddle includes saddle beam 107, arranged on the vertical beam 108 of 107 one side of saddle beam and another
The L beams 109 of side, L beams 109 are equipped with rope support sheave 110, and rope support sheave 110 is located at the bottom symmetrical center of saddle, vertical beam 108 and L beams
Symmetrically rope support sheave plate 111 is equipped on the inside of 109 middle and lower part.Realize the carrying to steel wire rope.
Easy to connect secured in order to make, saddle is equipped with connecting plate 113, is connected between saddle and crossbeam 101 by hook plate 112
The connection of crossbeam 101 and saddle is realized in fishplate bar 113 in succession.Connection structure is simple, securely.
For the ease of carrying weight, trolley 3 includes trolley frame 301, small axle 302, rope-grippers 305 and hanging ring 306, trolley
Axis 302 is arranged on the top of trolley frame 301, and two outsides that small axle 302 is located at trolley frame 301 are respectively provided with a trolley wheel carrier 303,
A trundle 304 is respectively provided with positioned at 301 front and rear sides of trolley frame on trolley wheel carrier 303, hanging ring 306 is arranged on trolley frame 301
Among lower part.Trolley 3 is simple in structure, steady, secured, is easily carried weight.
For the ease of the rotary expansion of stent, the bottom surface of crossbeam 101 is equipped with rack fixing seat, and stent passes through axis pin and bolt
Realize that the connection with crossbeam 101 is fixed.By axis pin connecting bracket fixing axle and stent, firm connection can be realized, and
Convenient for the rotary expansion of stent.
After realizing that positive and negative draw operations, hauling rope 202 are tightened on dragger 8, closed-loop is connected into.Hauling rope
Steel cable termina is done after 202 tightenings, seals cyclization in dragger 8, it can be achieved that reverse circulation operates, when object transport is gone up a hill
Positive shelves operation is, it is necessary to which anti-shelves are run when object transport is gone down the hill.
In order to make to be connected firmly, the end of all kinds of steel wire ropes in grafting, 15 times of , Qie of the Chang Du of grafting≤its diameter≤
300mm, and using multiple saddle bolts 13 as rope card plugged and fixed, the pressing plate of saddle bolt 13 is affixed with main rope.Connection is strong
Degree is high, and sound construction is reliable.
The installation process of a kind of 6 tonnes heavy cableways is as follows：
1）All kinds of earth anchors are buried first, and buried depth has to comply with requirement, and riding track mouth opens foot, must be through site inspection, review before hidden
The critical datas such as size soil property riding track mouth, and have anti-settling, anti-ponding measure, carrying rope earth anchor 4 must obtain 7 days test block reports
Accuse, intensity reach design load 70% after it is just force-applied；
2）Setting up for stent system 1 is carried out, when being set up to every set stent, each supporting leg 102 is positioned first, is excavated deep
The foundation pit of 400mm is spent, after ensureing pit bottom soil layer compacting, one piece of 500*500*20mm iron plate of bottom place mat is being cheated, by the bottom of supporting leg 102
Sole 105 is placed on iron plate, is backfilled after after stent footing piece 105, installation is complete with C25 plain concretes；Then carry out stent and
The lifting of crossbeam 101, the lifting of stent is using 600*12m steel poles, maximum allowable 2 tons of single-piece lift heavy, 45 degree of directions of pole
4 Ф 13mm bracing wires are set, hang 1 3t corner block 12 at the top of pole, with 11 steel wire ropes of Ф+be twisted staking, stent
After fixing, using pole lifting cross beam 101, it need to ensure that each component is connected firmly, reliably, assembled rack beam 101 should
It keeps level, stent and crossbeam 101 that should set bracing wire in time after being installed in place, 6 13 bracing wires of Ф, bracing wire need to be played per secondary support
Angle is not greater than 45 degree over the ground, and the bracing wire of stent bilateral must be tightened synchronously with double hook;Saddle finally is installed on crossbeam 101
Seat；
3）The erection of steel rope system 2 is carried out, enough 11 guide wire ropes of Ф, 17 hauling ropes of Ф are got out at starting stent
202nd, Ф 31.5 carries rope 201, and manpower puts the 11 guide wire ropes of Ф of logical starting point to the end, is guided with Ф 11 in terminal with being twisted
Ф 31.5 is carried after rope 201 draws and to terminal, be put into the saddle of each stent, 2 carrying ropes 201 is anchored at by steel wire rope
On respective earth anchor, 30 tons of tightening carrying ropes 201 of chain block 10 monitor tension with 26 tons of wireless dynamometers 11, ensure carrying
Rope 201 has enough clearances with ground, but must not tension；Dragger 8 is arranged in starting point, it is desirable that it is unobscured, it can see
Situation along clear cableway；With 11 guide wire wire saws Ф of Ф, 17 hauling ropes 202, put one end anchor of two fag ends of starting point after leading to
Gu on earth anchor, dragger 8 on the other end, along the line hauling rope 202 be put into corresponding corner block 12, saddle rope support sheave 110,
It tightened with dragger 8, promote hauling rope 202, be tightened to design tension, design tension takes 1.5 times of carrying 201 arc sag of rope, leads
Straw line 202 does steel cable termina after tightening, and seals cyclization in dragger 8, it can be achieved that reverse circulation operation, object is transported
Positive shelves operation is, it is necessary to which anti-shelves are run when object transport is gone down the hill during mountain；Then grafting, all kinds of steel wires are carried out at anchored end fag end
The inserting depth of rope is equal to 15 times of its diameter, and more than 300mm, and according to the length of all kinds of steel wire ropes using respective numbers
Rope card insertion connects, and end is fixed using the fixed rope card of saddle bolt 13, and the pressing plate of saddle bolt 13 is affixed with main rope, after finishing,
Anchor is unclamped, hauling rope 202 is made to form the independent circulatory system；
4）3 walking dollies 3,3 meters of spacing are installed in the installation of trolley 3 and building for feeding platform.Hauled weight at 3 tons or more,
It must 2 trolleies 3 stress, and the necessary stress of first trolley 3 of steep side, remaining 1 trolley 3 are used as insurance simultaneously；
One 4 meters high of mao bamboon platform is set up in 0.5 meter of the left side of shots on cableway, convenient for upper high, the feeding operation of construction personnel, feeding
Point lower section is laid with one layer of snakeskin bag for filling soil, and material is avoided to be contacted directly with ground；
5）Cableway adjusts and trial operation, and emphasis inspection and correction are carried out to herein below after cableway installs：The branch of stent
Leg 102 consolidates uniform force；Crossbeam 101 keeps horizontal；Bracing wire has been tightened；Without displacement after all kinds of earth anchor stress；Two carrying ropes
201 stress are consistent, and tension is met the requirements；The bolt of trolley 3 has fastened；4 tons, 5 tons, 6 tons of load examinations are carried out during trial operation successively
Test, every time experiment be one cycle, and carry out once brake and shift gears experiment, during experiment, stent, carrying rope 201,
The force-bearing situation of anchor etc. needs well, must not there is apparent phenomena such as rocking and shifting.Start commencement of commercial operation after trial operation.
A kind of operation of 6 tonnes of heavy types cableway and regular maintenance are as follows：
1）During ropeway operation, starting point is fed using 12 tons of loop wheel machines, and terminal uses 20 tons of digging machine dischargings, and is equipped with corresponding personnel.
2）When loose mail smallclothes transport, it is positioned in the batch can of 3 lower section of trolley and transports.
3）Large scale equipment such as dragger 8, longer steel pipe, pole are transported when transports after equipment fixation, by adjusting
The length of front and rear steel wire set, makes 23 uniform forces of trolley.
4）Daily before transport, stent, bracing wire, earth anchor, all kinds of ropes, stress Work tool should be checked and be carried out in time
Adjustment, it is ensured that can start to transport after errorless.To prevent damage hauling rope 202, the position of trolley 3 is replaced once for every 2 days.
The demolishing process of a kind of 6 tonnes heavy cableways is as follows：
1）First remove the chain block 10 and trolley 3 on trolley 3.
2）Hauling rope 202 is anchored in ground at splicing position both ends respectively, dismantles splicing position, one end continues to be anchored in earth anchor
On, other end rear connects 11 steel wire rope of Ф with 30kN bending resistances, returns pine to 202 great Song of hauling rope with dragger 8, removes another
The anchoring of one end, then drawn back with dragger 8.
3）Cucurbit is eased away in initiating terminal, terminal so that after 201 stress of carrying rope is less than 30kN, with dragger 8+
17 hauling rope 202+ retainer clips+Ф of Ф, 31.5 hauling ropes 202, slowly recycling remove initiating terminal so that after 8 stress of dragger
Chain block 10, then slowly return loose dragger 8 so that the big ground that pitches of carrying rope 201, after removing terminal chain block 10, then with leading
Rope 201 will be carried to draw back disk good by drawing machine 8.Pay attention to：When removing cableway, forbid in the case of belt tension, directly to cut rope.
4）Cableway attachment on first striking, then crossbeam 101, stent, drawing are removed successively with 600*12m steel poles
Line is forbidden directly to push over.
5）It finally digs out earth anchor to be backfilling and compacted ground anchor pit, and the place at scene is cleared up.
In this example, the relevant parameter such as following table of steel rope system 2：
In this example, the relevant parameter such as following table of earth anchor system：
In this example, the relevant parameter such as following table of stent system 1：
In this example, the relevant parameter such as following table of cart system：
In this example, the zero load of carrying rope 201 and tension and distance to the ground such as following table during oepration at full load：
In this example, rope card quantity and spacing such as following table：
In this example, dynamometer is radio communication type.
The heavy cableway of 6 tonnes of one kind and its installation method shown in figure 1 above -9 are specific embodiments of the present invention,
Substantive distinguishing features of the present invention and progress are embodied, under the enlightenment of the present invention, shape can be carried out to it according to actual use needs
The equivalent modifications of shape, structure etc., this programme protection domain row.
Claims (10)
1. a kind of 6 tonnes of heavy cableways, including steel rope system（2）, earth anchor system, stent system（1）, cart system, traction
System and connection system, the steel rope system（2）Including carrying rope（201）, hauling rope（202）With stent bracing wire（203）,
The earth anchor system includes carrying rope earth anchor（4）, dragger earth anchor（5）, corner block earth anchor（6）And stent guy anchor
（7）, the cart system includes trolley（3）, arranged on trolley（3）The chain block of lower section and heave hand, the traction system
System includes being used to implement hauling rope（202）The mechanical dragger of traction（8）, the connection system for connecting including carrying
Rope（201）Suspension centre coaster（9）And dynamometer（11）, for tighten carry rope（201）Chain block（10）, for hauling rope
（202）The corner block of steering（12）And saddle bolt（13）, it is characterised in that：The carrying rope（201）It is double ropes, often
Root carries rope（201）Zhi Jing≤30；The hauling rope（202）Zhi Jing≤17；The stent bracing wire（203）Diameter
≧Ф13；All kinds of earth anchors are steel plate earth anchor, the carrying rope earth anchor（4）Fixation is poured using C25 plain concretes；
The stent system（1）Including covering stent, often covering stent includes crossbeam more（101）, for the saddle, right of load-bearing wires rope
Title is arranged at crossbeam（101）Supporting leg below both ends（102）, the supporting leg（102）Shuo Liang≤6 piece, supporting leg（102）Using strong
Steel pipe of the degree higher than specification Φ 160*5mm, the crossbeam（101）2 ends be equipped with multigroup stent bracing wire（203）Added
Gu top and the crossbeam of the saddle（101）Connection.
2. a kind of 6 tonnes heavy cableways according to claim 1, it is characterised in that：Supporting leg（102）Connect for plurality of sections of steel pipes
It connects, passes through outward flange between two section steel pipes（103）Connection；The crossbeam（101）Using Two bors d's oeuveres i-beam structure；Saddle passes through
Hook plate（112）With crossbeam（101）Connection.
3. a kind of 6 tonnes heavy cableways according to claim 1, it is characterised in that：Crossbeam（101）Often end below connection
There are 3 supporting legs（102）, including 2 supporting legs along cableway front-rear direction skewed horizontal load（102）It is held with 1 to the branch to outer support
Leg（102）, form 2 groups of symmetrically steadily triangular support configurations.
4. a kind of 6 tonnes heavy cableways according to claim 3, it is characterised in that：Crossbeam（101）Often hold 3 branch
Leg（102）The middle part of short transverse is equipped with connecting tube（106）, connecting tube（106）Pass through anchor ear（104）Realize supporting leg（102）It
Between connection two-by-two.
5. a kind of 6 tonnes heavy cableways according to claim 1, it is characterised in that：The saddle includes saddle beam
（107）, arranged on saddle beam（107）The vertical beam of one side（108）With the L beams of opposite side（109）, the L beams（109）It is equipped with support rope
Wheel（110）, the rope support sheave（110）Positioned at the bottom symmetrical center of saddle, the vertical beam（108）With L beams（109）In
Lower inside is equipped with symmetrically rope support sheave plate（111）.
6. a kind of 6 tonnes heavy cableways according to claim 1, it is characterised in that：The saddle is equipped with connecting plate
（113）, saddle and crossbeam（101）Between pass through hook plate（112）Connecting cross beam（101）And connecting plate（113）, realize crossbeam
（101）With the connection of saddle.
7. a kind of 6 tonnes heavy cableways according to claim 1, it is characterised in that：The trolley（3）Including trolley frame
（301）, small axle（302）, rope-grippers（305）And hanging ring（306）, the small axle（302）Arranged on trolley frame（301）It is upper
Portion, the small axle（302）Positioned at trolley frame（301）Two outside be respectively provided with a trolley wheel carrier（303）, the trolley
Wheel carrier（303）It is upper to be located at trolley frame（301）Front and rear sides are respectively provided with a trundle（304）, the hanging ring（306）Arranged on small
Vehicle frame（301）Lower part among.
8. using the installation method of a kind of 6 tonnes described in claim 1 heavy cableways, it is characterised in that comprise the following steps：
1）All kinds of earth anchors are buried first, and buried depth has to comply with requirement, and riding track mouth opens foot, must be through site inspection, review before hidden
The critical datas such as size soil property riding track mouth, and have anti-settling, anti-ponding measure, carry rope earth anchor（4）Test block in 7 days must obtained
Report, intensity reach design load 70% after it is just force-applied；
2）Carry out stent system（1）Set up, to it is every set stent set up when, first to each supporting leg（102）It is positioned, is opened
Dig supporting leg（102）Foundation pit after ensureing pit bottom soil layer compacting, is cheating one piece of iron plate of bottom place mat, by supporting leg（102）Footing piece
（105）It is placed on iron plate, treats stent footing piece（105）Backfilled with C25 plain concretes after installation is complete, then carry out stent and
Crossbeam（101）Lifting and connection fix, then set stent bracing wire（203）It is reinforced, finally in crossbeam（101）Upper installation saddle
Seat；
3）Carry out steel rope system（2）Erection, starting stent at get out enough guide wire ropes, hauling rope（202）、
Carry rope（201）, manpower puts the guide wire rope of logical starting point to the end, terminal be twisted with guide wire rope, rope will be carried
（201）Traction to terminal, after being put into the saddle of each stent, will carry rope（201）It is anchored at respective carrying rope earth anchor（4）
On, chain block（10）Tightening carrying rope（201）, use dynamometer（11）Tension is monitored, ensures carrying rope（201）There is foot with ground
Enough clearances, but must not tension；Dragger is arranged in starting point（8）, it is desirable that it is unobscured, feelings along cableway can be seen clearly
Condition；With guide wire wire saws hauling rope（202）, it puts and one end of two fag ends of starting point is anchored on earth anchor after leading to, the other end
Upper dragger（8）, hauling rope along the line（202）It is put into corresponding corner block（12）, saddle rope support sheave（110）In, use dragger
（8）Tightening promotes hauling rope（202）, design tension is tightened to, grafting is then carried out at anchored end fag end, after finishing, is unclamped
Anchor makes hauling rope（202）Form the independent circulatory system；
4）Trolley（3）Installation and feeding platform build, 3 walking dollies are installed（3）, it is necessary to 2 trolleies（3）Stress simultaneously,
And first trolley of steep side（3）Necessary stress, remaining 1 trolley（3）As insurance；The left side of shots on cableway,
A mao bamboon platform is set up, convenient for upper high, the feeding operation of construction personnel, one layer of bag for filling soil is laid with below upper shots, avoids
Material is contacted directly with ground；
5）Cableway adjusts and trial operation, and emphasis inspection and correction are carried out to herein below after cableway installs：The branch of stent
Leg（102）Firm uniform force；Crossbeam（101）Keep horizontal；Bracing wire has been tightened；Without displacement after all kinds of earth anchor stress；Two are held
Carry rope（201）Stress is consistent, and tension is met the requirements；Trolley（3）Bolt fastened；Carried out successively during trial operation 4 tons, 5 tons, 6
Ton loading test, experiment is one cycle every time, and carries out experiment of once braking and shift gears.
9. the installation method of a kind of 6 tonnes heavy cableways according to claim 8, it is characterised in that：Hauling rope（202）It receives
It is next to do steel cable termina, in dragger（8）Middle sealing cyclization.
10. the installation method of a kind of 6 tonnes heavy cableways according to claim 8, it is characterised in that：All kinds of steel wire ropes
15 times of , Qie≤300mm of the Chang Du of grafting≤its diameter, and use multiple saddle bolts（13）Fixed rope card plugged and fixed, horse
Saddle bolt（13）Pressing plate with it is main rope be affixed.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657192A (en) * | 2018-06-14 | 2018-10-16 | 国网安徽省电力有限公司经济技术研究院 | A kind of mountain area transport cableway system |
| CN110182226A (en) * | 2019-06-13 | 2019-08-30 | 福建农林大学 | Double carrying circulation traction multispan cableway sport cars and application method |
| CN112590823A (en) * | 2020-11-27 | 2021-04-02 | 浙江省送变电工程有限公司 | Transmission line 5 tons of heavy freight cableway limit structure |
| CN114633768A (en) * | 2022-02-14 | 2022-06-17 | 北京城建集团有限责任公司 | Carrier cable laying and braiding method |
| CN114633767A (en) * | 2022-02-14 | 2022-06-17 | 北京城建集团有限责任公司 | Construction method of temporary cargo cable |
| CN114687257A (en) * | 2022-03-15 | 2022-07-01 | 浙江电力建设工程咨询有限公司 | Intelligent light fast-assembling cableway support and monitoring system thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259649A (en) * | 2011-05-27 | 2011-11-30 | 河南旭德隆电力设备有限公司 | Curve cableway transporting system of double-cable circulating type |
| CN202063137U (en) * | 2011-04-14 | 2011-12-07 | 河南旭德隆电力设备有限公司 | Double-carrying-cable circulation-type freight cableway system |
| CN203006301U (en) * | 2012-11-21 | 2013-06-19 | 国家电网公司 | Double-cable circulating type cableway |
| CN203439029U (en) * | 2013-07-10 | 2014-02-19 | 河南旭德隆机械有限公司 | Saddle assembly for freight cableway |
| CN204055772U (en) * | 2014-08-01 | 2014-12-31 | 辽宁省送变电工程公司 | A kind of transmission line construction freight ropeway running trolley |
| CN104494602A (en) * | 2014-12-19 | 2015-04-08 | 国家电网公司 | Construction method for transmission line project material transport by prefabricated cableway |
| CN104674612A (en) * | 2014-12-31 | 2015-06-03 | 国家电网公司 | Support system for cargo ropeway |
| CN106758578A (en) * | 2016-12-29 | 2017-05-31 | 国网福建省电力有限公司 | A kind of mountain area band corner, the fixed heavily loaded cableway erection method of branched point |
| CN208021448U (en) * | 2017-12-26 | 2018-10-30 | 浙江省送变电工程有限公司 | A kind of 6 tonnes of heavy cableways |
-
2017
- 2017-12-26 CN CN201711437131.6A patent/CN108082194B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202063137U (en) * | 2011-04-14 | 2011-12-07 | 河南旭德隆电力设备有限公司 | Double-carrying-cable circulation-type freight cableway system |
| CN102259649A (en) * | 2011-05-27 | 2011-11-30 | 河南旭德隆电力设备有限公司 | Curve cableway transporting system of double-cable circulating type |
| CN203006301U (en) * | 2012-11-21 | 2013-06-19 | 国家电网公司 | Double-cable circulating type cableway |
| CN203439029U (en) * | 2013-07-10 | 2014-02-19 | 河南旭德隆机械有限公司 | Saddle assembly for freight cableway |
| CN204055772U (en) * | 2014-08-01 | 2014-12-31 | 辽宁省送变电工程公司 | A kind of transmission line construction freight ropeway running trolley |
| CN104494602A (en) * | 2014-12-19 | 2015-04-08 | 国家电网公司 | Construction method for transmission line project material transport by prefabricated cableway |
| CN104674612A (en) * | 2014-12-31 | 2015-06-03 | 国家电网公司 | Support system for cargo ropeway |
| CN106758578A (en) * | 2016-12-29 | 2017-05-31 | 国网福建省电力有限公司 | A kind of mountain area band corner, the fixed heavily loaded cableway erection method of branched point |
| CN208021448U (en) * | 2017-12-26 | 2018-10-30 | 浙江省送变电工程有限公司 | A kind of 6 tonnes of heavy cableways |
Non-Patent Citations (3)
| Title |
|---|
| "苏联架空索道概况", 国外林业, no. 007, 31 December 1976 (1976-12-31), pages 20 - 32 * |
| 王华锋等: "架空输电线路施工专用货运重型索道施工监理安全控制措施的研究", 工程建设与设计, no. 18, 30 December 2016 (2016-12-30), pages 181 - 182 * |
| 郑晓斌等: "特高压线路工程山区停电跨越重要线路监理控制措施的研究", 工程建设与设计, no. 02, 30 January 2017 (2017-01-30), pages 35 - 36 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657192A (en) * | 2018-06-14 | 2018-10-16 | 国网安徽省电力有限公司经济技术研究院 | A kind of mountain area transport cableway system |
| CN110182226A (en) * | 2019-06-13 | 2019-08-30 | 福建农林大学 | Double carrying circulation traction multispan cableway sport cars and application method |
| CN112590823A (en) * | 2020-11-27 | 2021-04-02 | 浙江省送变电工程有限公司 | Transmission line 5 tons of heavy freight cableway limit structure |
| CN112590823B (en) * | 2020-11-27 | 2022-06-21 | 浙江省送变电工程有限公司 | 5-ton heavy freight cableway limiting structure of power transmission line |
| CN114633768A (en) * | 2022-02-14 | 2022-06-17 | 北京城建集团有限责任公司 | Carrier cable laying and braiding method |
| CN114633767A (en) * | 2022-02-14 | 2022-06-17 | 北京城建集团有限责任公司 | Construction method of temporary cargo cable |
| CN114687257A (en) * | 2022-03-15 | 2022-07-01 | 浙江电力建设工程咨询有限公司 | Intelligent light fast-assembling cableway support and monitoring system thereof |
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