CN208121573U - A kind of suspension bridge cat road rope water surface floating crosses erection construction system - Google Patents
A kind of suspension bridge cat road rope water surface floating crosses erection construction system Download PDFInfo
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- CN208121573U CN208121573U CN201820040678.6U CN201820040678U CN208121573U CN 208121573 U CN208121573 U CN 208121573U CN 201820040678 U CN201820040678 U CN 201820040678U CN 208121573 U CN208121573 U CN 208121573U
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Abstract
The utility model discloses a kind of suspension bridge cat road rope water surface floatings to cross erection construction system, the two sides in waters are set, along being successively arranged anchor system, king-tower system and water surface reciprocating-type tractor system close to the direction in waters from the distant to the near, anchor system includes anchorage, and each anchorage is equipped with first hoist；King-tower system includes king-tower and tower crane, and the tower top of king-tower is equipped with second hoist；Water surface reciprocating-type tractor system includes third hoist engine and multiple floating bodies being placed in water, and two third hoist engines of waters two sides are connected by rope for traction, and rope for traction is set on floating body.The utility model, without using large ship, heavy mechanical equipment, save the cost；Operating procedure is all made of that water surface traction is crossed the river, elevator machine travel crosses tower, elevator machine travel enters the mode erection construction of anchor, and technique simplifies, and personnel can be improved in tracking adjustment, safety at any time；It can be applicable to the suspension bridge cat road erection construction in the waters such as hydrostatic lake, reservoir, riverbed complexity, applicability is wide.
Description
Technical field
The utility model relates to engineering constructions, and in particular to a kind of suspension bridge cat road rope water surface floating crosses erection construction system.
Background technique
In Construction Technology field, in suspension bridge construction, cat road is important aerial corridor and job platform, cat road structure
It makes and generally comprises track cable, manrope, door frame supporting cables, anchor system, wind resistance rope, cat road surface layer, railing, lateral overline bridge, shines
Bright system etc..
Cat road erection construction generally divides four steps, that is, sets up dragline, forms trailer system using dragline, passes through dragline traction system
System completes remaining cat road rope and sets up, completes appurtenant work installation.Dragline erection mostly uses floating to set up, that is, mostly uses large ship
The aerotows such as dilatory, helicopter or dirigible are hung, the situation extremely complex suitable for deep mountain valleys or water area condition uses, at
This is higher；Also there is minority to cross the river or draw under water using the traction of the high-power towboat water surface to cross the river.
It can be seen that current cat road construction there is a problem of it is at high cost, complicated for operation.
Utility model content
Technical problem to be solved in the utility model is that there are at high cost, complicated for operation to ask for current cat road construction
Topic.
In order to solve the above-mentioned technical problem, there is provided a kind of suspension bridge cat roads for technical solution used by the utility model
Rope water surface floating crosses erection construction system, is successively arranged along the direction from the distant to the near close to waters：
Anchor system, is symmetricly set on the two sides in waters, including anchorage, and each anchorage is equipped with first hoist；
King-tower system is symmetricly set on the two sides in waters, the tower crane including king-tower and for slinging counterweight, the king-tower
Tower top is equipped with second hoist；
Water surface reciprocating-type tractor system, including third hoist engine and multiple floating bodies being placed in water, two of waters two sides
The third hoist engine is symmetrical arranged, and is connected by rope for traction, and the rope for traction is placed on the floating body；
Cat road rope passes through first hoist and connect with the rope of second hoist, bypasses king-tower, tower by pulling up
Hang and rise counterweight, cat road rope is pulled downwards using the gravity of counterweight, is then connect with rope for traction, from third hoist engine to
Opposite bank drawing, is lifted across waters by floating body and enters opposite bank, further around the third hoist engine for crossing opposite bank, and the second elevator with opposite bank
The rope of machine connects, and counterweight is recycled to pull cat road rope downwards, and finally bypasses the first hoist on opposite bank, completes cat road rope
Enter anchor.
In another preferred embodiment, the third hoist engine is equipped with fairlead group, institute close to the side in waters
It states rope for traction and realizes steering across the fairlead group.
In another preferred embodiment, the floating body is equipped with channel, and the rope for traction is slidably arranged in described
In channel.
In another preferred embodiment, the rope for traction is removably disposed in the rope for traction or the cat
On road rope.
In another preferred embodiment, it is equipped between the anchorage and the king-tower and puts rope frame.
In another preferred embodiment, the tower top of the king-tower is equipped with erection of gantry, and the erection of gantry is to fall
The ladder-shaped frame set, the second hoist is two, and is symmetricly set on the erection of gantry.
In another preferred embodiment, each floating body is formed by two floating drum fixations, and is horizontally arranged, described in two
Floating drum is equipped with fixed rope, and the fixed rope is formed by knots tied coil, and the coil on each floating body forms described logical
Road.
The utility model is respectively drawn the rope for traction of two third hoist engines to connection among waters with common fishing boat
Form reciprocating-type tractor system, it is only necessary to disposably in place by each hoist engine arrangement, then again without using large ship, large size
Mechanical equipment, save the cost；Drag rope and cat road rope are lifted on the water surface using floating body, the suspension bridge for running water
Cat road erection construction is time saving and energy saving；Operating procedure be all made of the water surface traction cross the river, elevator machine travel crosses tower, elevator machine travel enters
The mode erection construction of anchor, construction technology simplify, and opposite aerotow erection construction technique, this method does not need to hang aerotow
System, personnel can be improved in tracking adjustment, safety at any time；It is a variety of to can be applicable to hydrostatic lake, reservoir, riverbed complexity etc.
The suspension bridge cat road erection construction in waters, applicability are wide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
The structural schematic diagram of king-tower on the road Tu3Wei Mao rope；
The road Tu4Wei Mao rope crosses the structural schematic diagram of king-tower to ground；
The structural schematic diagram that the road Tu5Wei Mao rope crosses the river；
The structural schematic diagram of king-tower on the road Tu6Wei Mao rope；
The road Tu7Wei Benmao rope crosses the structural schematic diagram of king-tower to ground；
The structural schematic diagram of the anchorage anchoring on the road the Tu8Wei Mao opposite bank Suo Ru；
The structural schematic diagram of the anchorage anchoring of the road Tu9Wei Mao this shore Suo Ru；
Figure 10 is the structural schematic diagram of floating drum.
Specific embodiment
The utility model provides a kind of suspension bridge cat road rope water surface floating and crosses erection construction system, below with reference to specific implementation
Example and Figure of description are described in detail the utility model.
As depicted in figs. 1 and 2, a kind of suspension bridge cat road provided by the utility model rope water surface floating crosses erection construction system,
Along being successively arranged anchor system, king-tower system and water surface reciprocating-type tractor system close to the direction in waters from the distant to the near.
Anchor system is symmetricly set on the two sides in waters, including anchorage 10, and each anchorage 10 is equipped with first hoist 11.It is main
Tower System is symmetricly set on the two sides in waters, the tower crane 23 including king-tower 20 and for slinging counterweight 231, on the tower top of king-tower 20
Equipped with second hoist 21.Water surface reciprocating-type tractor system includes third hoist engine 30 and multiple floating bodies 32 being placed in water, water
Two third hoist engines 30 of domain two sides are symmetrical arranged, and are connected by rope for traction 31, and rope for traction 31 is placed on floating body 32.
Cat road rope 60 passes through first hoist 11 and connect with the rope of second hoist 21, bypasses master by pulling up
Tower 20, tower crane 23 rise counterweight 231, using counterweight 231 gravity by cat road rope 60 downwards pull, then with rope for traction 31
Connection is pulled from third hoist engine 30 to opposite bank, is lifted by floating body 32 across waters and enter opposite bank, further around third hoist engine excessively
30, and connect with the rope of the second hoist on opposite bank 21, recycle counterweight 231 to pull cat road rope 60 downwards, and finally around
The first hoist 11 on opposite bank is crossed, cat road rope 60 is completed and enters anchor.
Third hoist engine 30 is equipped with fairlead group 40 close to the side in waters, and rope for traction 31 passes through fairlead group 40
It realizes and turns to.
Floating body 32 is equipped with channel, and rope for traction 31 is slidably arranged in channel.Or, floating body 32 is removably disposed in and leads
On tow 31 or cat road rope 60.Floating body 32 guarantees to expose the surface under hoist engine rope and traction 60 gravity of cat road rope, floating drum system
On rope, so that floating drum is moved together when hoist engine works with rope, when cat road is set up, it can increase at any time in waters two sides
Or remove floating drum.
It is equipped between anchorage 10 and king-tower 20 and puts rope frame 50, so that the track of cat road rope 60 is easier to control.
The tower top of king-tower 20 is equipped with erection of gantry 22, and erection of gantry 22 is inverted ladder-shaped frame, second hoist 21
It is two, and is symmetricly set on erection of gantry 22, erection of gantry 22 is conducive to expand area and the space of tower top, is convenient for second
The setting of hoist engine 21.
As shown in Figure 10, each floating body 32 is formed by two floating drum fixations, and is horizontally arranged, and two floating drums are equipped with fixed rope
Rope, fixed rope are formed by knots tied coil, and the coil on each floating body 32 forms channel, and rope for traction 31 is slidably arranged in channel,
It effectively prevent sideslip.Floating drum is closed using common 200L oil drum, and material is easy tissue.Floating drum quantity and spacing are led by guarantee
It exposes the surface under the road Yin Mao Dao Shimao rope 60 and hoist engine rope gravity.
Wirerope can be used in the rope of the rope for traction 31, each hoist engine that are previously mentioned in the utility model.
The arrangement installation steps of the utility model are as follows：
1, water surface reciprocating-type tractor system is arranged
In waters, two lateral edge bridge axle lines respectively arranges a third hoist engine 30, respectively with common fishing boat by two third elevators
Connection forms water surface reciprocating-type tractor system among 30 cable traction of machine to waters.
Floating body 32 is arranged at interval of certain distance in the rope for traction 31 of trailer system, and floating body 32 ties up on drag rope, makes
It obtains floating body 32 to move together when third hoist engine 30 works with rope for traction 31, manually can increase or tear open at any time in waters two sides
Except floating drum；Floating body 32 can also be cast anchor, not moved together with rope for traction 31.
2, king-tower system is installed
Waters two sides king-tower 20 installs Strand Erection door frame 22 in tower top, in 22 top margin of erection of gantry across each across side in
One second hoist 21 is installed, second hoist 21 crosses tower for drawing cat road rope 60.Two sides king-tower 20 is provided with tower crane
23 responsible normal production operations.
3, first hoist 11 is installed
Waters two sides anchorage 10 is equipped with Strand Erection door frame 22 on anchorage 10, and a first volume is installed on door frame
Machine 11 is raised, first hoist 11 enters anchor for drawing cat road rope 60.
60 erection process of cat road rope of the utility model is：
S1, as shown in figure 3, king-tower 20 on cat road rope 60：The rope of second hoist 21 on the tower top of king-tower 20 is transferred
To end bay side tower bottom；It by putting rope frame 50, will put outside cat road rope 60, and connect with the rope of the rope of second hoist 21 decentralization
It connects, cat road rope 60 was drawn by tower top by second hoist 21.
S2, as shown in figure 4, king-tower 20 to ground：Counterweight 231 is lifted by crane from main span side using tower crane 23, cat road rope 60 is restricted
Head is connect with counterweight 231, releases the connection of cat road rope 60 and 21 rope of second hoist, by transferring counterweight 231 for cat road rope
60 decentralizations are drawn to main bridge side ground.
S3, as shown in figure 5, cat road rope 60 crosses the river：Cat road rope 60 is implemented to turn to by the fairlead group 40 on ground；
Rope 60 rope end in cat road is connect with rope for traction 31；The connection for unlocking cat road rope 60 Yu counterweight 231 utilizes the reciprocating traction of the water surface
System, by the traction of cat road rope 60 to waters opposite bank.In distraction procedure, the floating body 32 of settable fixation, so that rope for traction 31
Cat road rope 60 is driven to slip over each floating body 32 one by one；Can also put rope end just fixed on cat rope at a certain distance one it is floating
Body 32 is lauched together with cat road rope 60, using 32 supporting cat road rope 60 of floating body, while on the opposite bank in time by the floating body of disembarkation 32 with
Rope connection is unlocked.
S4, as shown in fig. 6, king-tower 20 on cat road rope 60：Into opposite bank, cat road rope 60 passes through the fairlead group on ground
40 implement to turn to；21 rope of second hoist on king-tower 20 is transferred into water surface side ground, is connect with the rope end of cat road rope 60,
King-tower 20 on cat road rope 60 is drawn using second hoist 21 and bypasses tower top.
S5, as shown in fig. 7, cat road rope 60 crosses king-tower 20 to ground：The counterweight that 60 rope end of cat road rope and tower crane 23 are lifted by crane
231 connections, release the connection of the rope of 60 second hoist 21 of cat road rope；It transfers counterweight 231 and draws cat road rope 60 to end bay side
Tower bottom.
S6, as shown in figure 8, cat road rope 60 enter anchorage 10 anchoring：By 11 cable traction of first hoist to 20 bottom of king-tower,
It is connect with 60 rope end of cat road rope；By cat road rope 60 in the tower top anchoring temporarily of king-tower 20, the company of cat road rope 60 and counterweight 231 is released
It connects；Start second hoist 21, withdraw the rope of second hoist 21, the rope to cat road rope 60 and second hoist 21 leaves
Suspend second hoist 21 after the certain altitude of ground.Cat road rope 60 is released in the anchoring temporarily of the tower top of king-tower 20, starting first
Hoist engine 11, traction cat road rope 60 to anchorage 10 and anchor.
S7, as shown in figure 9, cat road rope 60 enter anchorage 10 anchoring：In this side of bank, in the tower top anchoring temporarily cat of king-tower 20
Road rope 60 puts rope frame 50；By 11 cable traction of first hoist to putting by rope frame 50, it is connect with 60 end of cat road rope；It opens
Dynamic second hoist 21, withdraws rope, suspends after the rope of cat road rope 60 and second hoist 21 leaves ground certain altitude
Second hoist 21.The anchoring temporarily on king-tower 20 is released, starting first hoist 11 draws cat road rope 60 to anchorage 10 and anchor
Gu.
S8, adjustment are linear：Utilize second hoist 21 and first hoist 11,60 line style of accurate adjustment cat road rope.
S9, reciprocal erection：Waters two sides, which are all provided with, puts rope frame 50, cat road rope 60 back and forth can be set up, according to identical original
Reason sets up cat road rope 60, and so on, until having set up all cat road ropes 60.
S10, it is installed appurtenant work.
Cat road is set up can be respectively since two sides anchorage 10, first by the hoist engine rope of cat road rope and the setting of 20 tower top of king-tower
Suo Xianglian lifts by crane 231 object of counterweight using tower crane 23 and bypasses the cat of tower top by tower top hoist engine by cat road wire saws to tower top
Road rope 60 connects, and cat road rope is led to ground using weight and is connect with water surface reciprocating-type tractor system, using trailer system by cat
Road rope water surface floating tides over river, opposite bank tower top equally by the way of hoist engine and counterweight 231, traction cat road rope around king-tower 20 to
Ground, draws by first hoist 11 into anchor, and rope is then adjusted to complete to set up.
The utility model is respectively drawn the rope for traction of two third hoist engines to connection among waters with common fishing boat
Form reciprocating-type tractor system, it is only necessary to disposably in place by each hoist engine arrangement, then again without using large ship, large size
Mechanical equipment, save the cost；Drag rope and cat road rope are lifted on the water surface using floating body, the suspension bridge for running water
Cat road erection construction is time saving and energy saving；Operating procedure be all made of the water surface traction cross the river, elevator machine travel crosses tower, elevator machine travel enters
The mode erection construction of anchor, construction technology simplify, and opposite aerotow erection construction technique, this method does not need to hang aerotow
System, personnel can be improved in tracking adjustment, safety at any time；It is a variety of to can be applicable to hydrostatic lake, reservoir, riverbed complexity etc.
The suspension bridge cat road erection construction in waters, applicability are wide.
The utility model is not only limited to above-mentioned preferred forms, and anyone should learn that the enlightenments in the utility model
Under obtained structure change, it is all that there is same or similar technical solution with the utility model, each fall within the utility model
Within protection scope.
Claims (5)
1. a kind of suspension bridge cat road rope water surface floating crosses erection construction system, which is characterized in that along from the distant to the near close to waters
Direction is successively arranged：
Anchor system, is symmetricly set on the two sides in waters, including anchorage, and each anchorage is equipped with first hoist；
King-tower system is symmetricly set on the two sides in waters, the tower crane including king-tower and for slinging counterweight, the tower top of the king-tower
It is equipped with second hoist；
Water surface reciprocating-type tractor system, including third hoist engine and multiple floating bodies being placed in water, described in two of waters two sides
Third hoist engine is symmetrical arranged, and is connected by rope for traction, and the rope for traction is placed on the floating body, sets on the floating body
There is channel, the rope for traction is slidably arranged in the channel, and each floating body is formed by two floating drum fixations, and level is put
It sets, two floating drums are equipped with fixed rope, and the fixed rope is formed by knots tied coil, the coil shape on each floating body
At the channel.
2. a kind of suspension bridge cat road according to claim 1 rope water surface floating crosses erection construction system, which is characterized in that described
Third hoist engine is equipped with fairlead group close to the side in waters, and the rope for traction, which passes through the fairlead group and realizes, to be turned
To.
3. a kind of suspension bridge cat road according to claim 1 rope water surface floating crosses erection construction system, which is characterized in that described
Rope for traction is removably disposed on the rope for traction or cat road rope.
4. a kind of suspension bridge cat road according to claim 1 rope water surface floating crosses erection construction system, which is characterized in that described
It is equipped between anchorage and the king-tower and puts rope frame.
5. a kind of suspension bridge cat road according to claim 1 rope water surface floating crosses erection construction system, which is characterized in that described
The tower top of king-tower is equipped with erection of gantry, and the erection of gantry is inverted ladder-shaped frame, and the second hoist is two, and
It is symmetricly set on the erection of gantry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820040678.6U CN208121573U (en) | 2018-01-10 | 2018-01-10 | A kind of suspension bridge cat road rope water surface floating crosses erection construction system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820040678.6U CN208121573U (en) | 2018-01-10 | 2018-01-10 | A kind of suspension bridge cat road rope water surface floating crosses erection construction system |
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| Publication Number | Publication Date |
|---|---|
| CN208121573U true CN208121573U (en) | 2018-11-20 |
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ID=64209636
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820040678.6U Active CN208121573U (en) | 2018-01-10 | 2018-01-10 | A kind of suspension bridge cat road rope water surface floating crosses erection construction system |
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| CN (1) | CN208121573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554968A (en) * | 2019-01-14 | 2019-04-02 | 中国十七冶集团有限公司 | The device and its construction method of the carrying rope laying of aerial cableway |
| CN111622111A (en) * | 2020-05-04 | 2020-09-04 | 中交第四公路工程局有限公司 | Pilot cable construction method for erecting main cable of cable crane in ultra-deep valley |
-
2018
- 2018-01-10 CN CN201820040678.6U patent/CN208121573U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554968A (en) * | 2019-01-14 | 2019-04-02 | 中国十七冶集团有限公司 | The device and its construction method of the carrying rope laying of aerial cableway |
| CN109554968B (en) * | 2019-01-14 | 2024-02-20 | 中国十七冶集团有限公司 | Device for laying carrier cable of aerial cableway and construction method thereof |
| CN111622111A (en) * | 2020-05-04 | 2020-09-04 | 中交第四公路工程局有限公司 | Pilot cable construction method for erecting main cable of cable crane in ultra-deep valley |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190402 Address after: 430100 New Industrial Park of Tiepu Village, Caidian District, Wuhan City, Hubei Province Patentee after: China Railway Major Bridge Bureau Sixth Engineering Co., LTD. Address before: 430100 New Industrial Park of Tiepu Village, Caidian District, Wuhan City, Hubei Province Co-patentee before: Group Co., Ltd., Zhongtie Daqiao Bureau Patentee before: China Railway Major Bridge Bureau Sixth Engineering Co., LTD. |
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| TR01 | Transfer of patent right |