CN211813101U - Cable crane - Google Patents
Cable crane Download PDFInfo
- Publication number
- CN211813101U CN211813101U CN202020436100.XU CN202020436100U CN211813101U CN 211813101 U CN211813101 U CN 211813101U CN 202020436100 U CN202020436100 U CN 202020436100U CN 211813101 U CN211813101 U CN 211813101U
- Authority
- CN
- China
- Prior art keywords
- cable
- cableway
- saddle
- cable saddle
- splitting
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Abstract
The utility model discloses a cable crane, pylon, first cableway system, second cableway system, cable saddle sideslip hoist unit, cable saddle connecting device and combination hoist including two relative settings. By applying the cable crane, the first cable saddle splitting lifting appliance can be operated independently through the first cable way system, and the second cable saddle splitting lifting appliance can be operated independently through the second cable way system, so that the purpose of splitting use is realized; the first cable saddle and the second cable saddle can be connected in parallel through the cable saddle connecting device, and then the first cable saddle splitting lifting appliance and the second cable saddle splitting lifting appliance are connected in parallel through the combined lifting appliance, so that the purpose of combined use is realized; the first cable saddle and/or the second cable saddle can be transversely moved along the transverse rail by driving the transverse steel wire rope through the cable saddle transverse movement winch unit; the cable crane ropeway is small in quantity, simple in system and comprehensive in function, can quickly move the ropeway system in the transverse bridge direction through the splitting and combining of the transverse moving device, can cover a full-bridge construction area, and meets the requirements of different hoisting working conditions.
Description
Technical Field
The utility model relates to a hoist especially relates to a cable crane.
Background
At present, most of cable cranes adopted for hoisting the arch ribs and the lattice beams of the steel pipe concrete arch bridge in China have single functions, and in the using process, all cableway systems do not have the functions of transverse moving, combining and splitting conveniently and quickly in real time, so that the rated hoisting weight and the number of cableways of a single cableway are increased to meet the requirements of hoisting weight and covering a construction area, and the problems of complex system, high cost investment and long installation and dismantling period are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the cable crane is provided aiming at the problems that the existing cable crane in the prior art has single function, does not have the functions of convenient transverse movement, combination and disassembly, causes the system to be complicated, has large cost investment and has long installation and disassembly period.
In order to realize the purpose, the utility model discloses a technical scheme be:
a cable crane comprising:
the tower comprises two oppositely arranged towers, each tower comprises a tower top cross beam, and the top of each tower top cross beam is provided with a transverse moving track;
the first cableway system comprises a first cableway, a first cable saddle, a first carriage, a first cable saddle splitting lifting appliance and a first cableway lifting traveling winch unit, wherein the first cable saddle is connected to the transverse moving rail in a sliding mode and used for placing the first cableway, the first carriage is connected to the first cableway between the two towers in a sliding mode, the end portion of the first cableway is connected to the first cableway lifting traveling winch unit, and the first carriage is provided with the first cable saddle splitting lifting appliance;
the second cableway system comprises a second cableway, a second cable saddle, a second carriage, a second cable saddle splitting lifting appliance and a second cableway lifting traveling winch unit, wherein the second cable saddle is connected to the transverse moving rail in a sliding mode and used for placing the second cableway, the second carriage is connected to the second cableway between the two towers in a sliding mode, the end portion of the second cableway is connected to the second cableway lifting traveling winch unit, and the second carriage is provided with the second cable saddle splitting lifting appliance;
the cable saddle transverse moving winch set is characterized in that the first cable saddle is connected with the cable saddle transverse moving winch set through a transverse moving steel wire rope, and the second cable saddle is connected with the cable saddle transverse moving winch set through a transverse moving steel wire rope;
a cable saddle connecting device for detachably connecting the first cable saddle and the second cable saddle;
the combination lifting appliance can be detached and simultaneously connected with the first cable saddle splitting lifting appliance and the second cable saddle splitting lifting appliance.
By adopting the cable crane of the utility model, the first cable saddle splitting lifting appliance can be operated independently through the first cableway system, and the second cable saddle splitting lifting appliance can be operated independently through the second cableway system, so that the purpose of splitting use is realized; the first cable saddle and the second cable saddle can be connected in parallel through a cable saddle connecting device, and then the first cable saddle splitting lifting appliance and the second cable saddle splitting lifting appliance are connected in parallel through the combined lifting appliance, so that the purpose of combined use is realized; the cable saddle transverse-moving winch unit can drive the transverse-moving steel wire rope to transversely move the first cable saddle and/or the second cable saddle along the transverse-moving rail; the cable crane ropeway is small in quantity, simple in system and comprehensive in function, can quickly move the ropeway system in the transverse bridge direction through the splitting and combining of the transverse moving device, can cover a full-bridge construction area, and meets the requirements of different hoisting working conditions.
Preferably, the first cableway system further comprises a first cableway control system, and the first cableway lifting and traveling winch unit is connected to the first cableway control system.
Further preferably, the second cableway system further comprises a second cableway control system, and the second cableway lifting and traveling winch set is connected with the second cableway control system.
Further preferably, the cable crane further comprises a crane central control center connected to the first and second cableway control systems.
Preferably, the tower further comprises a tower bottom cross beam and a set of support rods connected between the tower top cross beam and the tower bottom cross beam.
Further preferably, the cable saddle traversing winch unit is arranged on the end side of the tower bottom cross beam, the traversing steel wire rope is connected to the cable saddle traversing winch unit and the first cable saddle in a rotating manner through a fixed pulley, and the traversing steel wire rope is connected to the cable saddle traversing winch unit and the second cable saddle in a rotating manner through a fixed pulley.
Preferably, the first cableway is connected to the first cableway hoisting and traveling winch set through the direction change of the fixed pulley.
Preferably, the second cableway is connected to the second cableway hoisting and traveling winch set through the direction change of the fixed pulley.
Preferably, the end of the first cable saddle and/or the end of the second cable saddle are provided with a cable saddle end fixing device.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a cable crane, can pass through first cableway system alone operation the first cable saddle split hoist, can pass through the second cableway system alone operation the second cable saddle split hoist, realize the purpose that the split was used; the first cable saddle and the second cable saddle can be connected in parallel through a cable saddle connecting device, and then the first cable saddle splitting lifting appliance and the second cable saddle splitting lifting appliance are connected in parallel through the combined lifting appliance, so that the purpose of combined use is realized; the cable saddle transverse-moving winch unit can drive the transverse-moving steel wire rope to transversely move the first cable saddle and/or the second cable saddle along the transverse-moving rail; the cable crane ropeway is small in quantity, simple in system and comprehensive in function, can quickly move the ropeway system in the transverse bridge direction through the splitting and combining of the transverse moving device, can cover a full-bridge construction area, and meets the requirements of different hoisting working conditions.
Drawings
Fig. 1 is a schematic structural view of a cable crane according to the invention;
FIG. 2 is a schematic view of the cable crane assembly;
fig. 3 is a schematic illustration of the cable crane in a disassembled condition.
Icon: 1-a first cable saddle, 2-a second cable saddle, 3-a combined lifting appliance, 4-a first cable saddle splitting lifting appliance, 5-a second cable saddle splitting lifting appliance, 6-a tower top beam, 7-a transverse rail, 8-a transverse steel wire rope, 9-a first carriage, 10-a second carriage, 11-a cable saddle transverse moving winch set, 12-a first cableway lifting moving winch set, 13-a second cableway lifting moving winch set, 14-a first cableway control system, 15-a second cableway control system, 16-a crane centralized control center, 17-a first cableway, 18-a second cableway, 19-a cable saddle connecting device and 20-a cable saddle end fixing device.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Examples
As shown in fig. 1-3, a cable crane according to the present invention comprises:
the tower comprises two oppositely arranged towers, wherein each tower comprises a tower top beam 6, a tower bottom beam and a support rod group, the support rod group is connected between the tower top beam 6 and the tower bottom beam, and the top of the tower top beam 6 is provided with a transverse moving track 7;
the first cableway system comprises a first cableway 17, a first cable saddle 1, a first carriage 9, a first cable saddle splitting sling 4, a first cableway lifting and walking winch set 12 and a first cableway control system 14, wherein the first cable saddle 1 is slidably connected to the transverse moving track 7, the first cable saddle 1 is used for placing the first cableway 17, the first carriage 9 is slidably connected to the first cableway 17 between two towers, the end part of the first cableway 17 is connected to the first cableway lifting and walking winch set 12, the first carriage 9 is provided with the first cable saddle splitting sling 4, and the first cableway lifting and walking winch set 12 is connected to the first cableway control system 14; specifically, the first cableway 17 is connected to the first cableway hoisting and traveling winch unit 12 through a fixed pulley in a steering manner;
the second cableway system comprises a second cableway 18, a second cable saddle 2, a second carriage 10, a second cable saddle splitting sling 5, a second cableway lifting and traveling winch set 13 and a second cableway control system 15, wherein the second cable saddle 2 is connected to the transverse moving rail 7 in a sliding mode, the second cable saddle 2 is used for placing the second cableway 18, the second carriage 10 is connected to the second cableway 18 between the two towers in a sliding mode, the end portion of the second cableway 18 is connected to the second cableway lifting and traveling winch set 13, the second carriage 10 is provided with the second cable saddle splitting sling 5, and the second cableway lifting winch set 13 is connected to the second cableway control system 15; specifically, the second cableway 18 is connected to the second cableway hoisting and traveling winch set 13 through a fixed pulley in a steering manner;
a crane centralized control center 16 connected to the first cableway control system 14 and the second cableway control system 15;
the cable saddle transverse moving winch unit 11 is characterized in that the first cable saddle 1 is connected to the cable saddle transverse moving winch unit 11 through a transverse moving steel wire rope 8, and the second cable saddle 2 is connected to the cable saddle transverse moving winch unit 11 through the transverse moving steel wire rope 8; specifically, the cable saddle transverse moving winch unit 11 is arranged on the end side of the tower bottom cross beam, the transverse moving steel wire rope 8 is connected to the cable saddle transverse moving winch unit 11 and the first cable saddle 1 through the fixed pulley in a steering manner, the transverse moving steel wire rope 8 is connected to the cable saddle transverse moving winch unit 11 and the second cable saddle 2 through the fixed pulley in a steering manner, so that the tower top cable saddle moves on the transverse moving rail 7 in the transverse bridge direction, and the cable crane covers the whole bridge range;
a cable saddle connecting device 19 for detachably connecting the first cable saddle 1 and the second cable saddle 2, wherein a cable saddle end fixing device 20 is arranged at the end of the first cable saddle 1 and the end of the second cable saddle 2;
and the combined lifting appliance 3 can be detached and simultaneously connected with the first cable saddle splitting lifting appliance 4 and the second cable saddle splitting lifting appliance 5.
As shown in fig. 2, when hoisting an arch rib, the first cable way 17 and the second cable way 18 are combined by the cable saddle connecting device 19, the cable saddle end fixing device 20 fixes the first cable saddle 1 and the second cable saddle 2 on the tower top beam 6, and the first cable way control system 14 and the second cable way control system 15 are combined, connected by a port, and centrally controlled by the crane centralized control center 16, at this time, the first cable way system and the second cable way system jointly realize hoisting of a large-tonnage arch rib segment by the combined hoist 3.
As shown in fig. 3, when hoisting a bridge deck beam segment, the cable saddle connecting device 19 is detached to separate the first cable way 17 from the second cable way 18, the first cable way system and the second cable way system work cooperatively to lift and hoist together, after the first cable saddle 1 and the second cable saddle 2 are moved to the right position, they are anchored on the tower top beam 6 by the cable saddle end fixing device 20, at this time, the first cable way system and the second cable way system are detached, and hoisting of a large-size lattice beam segment is realized by the first cable saddle detaching spreader 4 and the second cable saddle detaching spreader 5.
By applying the cable crane of the utility model, the first cable saddle splitting lifting appliance 4 can be operated independently through the first cableway system, and the second cable saddle splitting lifting appliance 5 can be operated independently through the second cableway system, so that the purpose of splitting use is realized; the first cable saddle 1 and the second cable saddle 2 can be connected in parallel through a cable saddle connecting device 19, and then the first cable saddle splitting lifting appliance 4 and the second cable saddle splitting lifting appliance 5 are connected in parallel through the combined lifting appliance 3, so that the purpose of combined use is realized; the first cable saddle 1 and/or the second cable saddle 2 can be traversed along the traverse rail 7 by driving the traverse wire 8 by the saddle traverse winch unit 11; the cable crane ropeway is small in quantity, simple in system and comprehensive in function, can quickly move the ropeway system in the transverse bridge direction through the splitting and combining of the transverse moving device, can cover a full-bridge construction area, and meets the requirements of different hoisting working conditions.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A cable crane, comprising:
the tower comprises two oppositely arranged towers, each tower comprises a tower top cross beam (6), and the top of each tower top cross beam (6) is provided with a transverse moving track (7);
the first cableway system comprises a first cableway (17), a first cable saddle (1), a first carriage (9), a first cable saddle splitting lifting appliance (4) and a first cableway lifting and walking hoisting unit (12), wherein the first cable saddle (1) is connected to the transverse moving rail (7) in a sliding mode, the first cable saddle (1) is used for placing the first cableway (17), the first carriage (9) is connected to the first cableway (17) between the two towers in a sliding mode, the end portion of the first cableway (17) is connected to the first cableway lifting and walking hoisting unit (12), and the first cable saddle splitting lifting appliance (4) is arranged on the first carriage (9);
the second cableway system comprises a second cableway (18), a second cable saddle (2), a second carriage (10), a second cable saddle splitting lifting appliance (5) and a second cableway lifting and walking lifting unit (13), wherein the second cable saddle (2) is connected to the transverse moving rail (7) in a sliding mode, the second cable saddle (2) is used for placing the second cableway (18), the second carriage (10) is connected to the second cableway (18) between the two towers in a sliding mode, the end portion of the second cableway (18) is connected to the second cableway lifting and walking lifting unit (13), and the second carriage (10) is provided with the second cable saddle splitting lifting appliance (5);
the cable saddle transverse moving winch set (11), the first cable saddle (1) is connected to the cable saddle transverse moving winch set (11) through a transverse moving steel wire rope (8), and the second cable saddle (2) is connected to the cable saddle transverse moving winch set (11) through the transverse moving steel wire rope (8);
-saddle connection means (19) for detachably connecting said first saddle (1) and said second saddle (2);
and the combined lifting appliance (3) can be detached and simultaneously connected with the first cable saddle splitting lifting appliance (4) and the second cable saddle splitting lifting appliance (5).
2. Cable crane according to claim 1, characterized in that the first cableway system further comprises a first cableway control system (14), the first cableway hoisting travelling hoist unit (12) being connected to the first cableway control system (14).
3. Cable crane according to claim 2, characterized in that the second cableway system further comprises a second cableway control system (15), the second cableway hoisting travelling hoist unit (13) being connected to the second cableway control system (15).
4. Cable crane according to claim 3, further comprising a crane central control centre (16), the crane central control centre (16) being connected to the first and second runway control systems (14, 15).
5. Cable crane according to claim 1, wherein the tower further comprises a tower bottom beam and a set of support bars connected between the tower top beam (6) and the tower bottom beam.
6. Cable crane according to claim 5, wherein the saddle traverse winch unit (11) is provided on the tower bottom beam end side, the traverse wire rope (8) is connected to the saddle traverse winch unit (11) and the first cable saddle (1) by fixed pulley turning, and the traverse wire rope (8) is connected to the saddle traverse winch unit (11) and the second cable saddle (2) by fixed pulley turning.
7. Cable crane according to claim 1, characterized in that the first runway (17) is connected to the first runway hoisting and travelling hoist unit (12) by means of a fixed sheave diverting.
8. Cable crane according to claim 1, characterized in that the second runway (18) is connected to the second runway hoisting and travelling hoist unit (13) by means of a fixed sheave diverting.
9. Cable crane according to any of claims 1-8, characterized in that the ends of the first saddle (1) and/or the ends of the second saddle (2) are provided with saddle end fixing means (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436100.XU CN211813101U (en) | 2020-03-30 | 2020-03-30 | Cable crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436100.XU CN211813101U (en) | 2020-03-30 | 2020-03-30 | Cable crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211813101U true CN211813101U (en) | 2020-10-30 |
Family
ID=73147668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020436100.XU Expired - Fee Related CN211813101U (en) | 2020-03-30 | 2020-03-30 | Cable crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211813101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116239005A (en) * | 2023-05-12 | 2023-06-09 | 贵州省公路工程集团有限公司 | Sideslip assembly for cable hoisting and installation method thereof |
-
2020
- 2020-03-30 CN CN202020436100.XU patent/CN211813101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116239005A (en) * | 2023-05-12 | 2023-06-09 | 贵州省公路工程集团有限公司 | Sideslip assembly for cable hoisting and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101559905A (en) | Deck unit erection gantry | |
| JP2018533537A (en) | STS Multi Trolley Portal Gantry Container Crane | |
| CN205223872U (en) | Drag and hang novel string of basket structure of convolution | |
| CN105002831A (en) | Wheel-rail type loading and traveling cable crane | |
| CN211813101U (en) | Cable crane | |
| CN201148310Y (en) | Novel cable overhead travelling crane running on upper part of main cable | |
| CN109160421B (en) | Integral hoisting system for movable wind and rain shed | |
| CN202429923U (en) | Travelling cable crane | |
| CN110040638B (en) | Cable-mounted crane device for mounting stiff beam of suspension bridge and mounting method | |
| CN210068193U (en) | Gantry-type double-template alternate trolley for cable groove of tunnel ditch | |
| CN202465099U (en) | Single-girder partial hanging gantry crane | |
| CN204416951U (en) | A kind of low clearance twin beam overhead bridge crane | |
| CN202449757U (en) | Motor-driven single-beam suspending crane | |
| CN206069230U (en) | A kind of multi-tower continuous across hoist cable crane | |
| CN209778102U (en) | Cable carrying crane device for installing stiff beam of suspension bridge | |
| CN109761137B (en) | Shallow water area steel box girder swinging construction method and system and lifting appliance | |
| CN212025920U (en) | Beam transporting crane | |
| CN210856930U (en) | Maintenance system of cable-stay bridge inverted Y-shaped tower column | |
| CN110042760B (en) | But on-load removes cable carries loop wheel machine | |
| CN204778289U (en) | Cable support tower construction reinforcing bar festival section hoist | |
| CN210236912U (en) | Movable cable carrying crane capable of carrying and walking track mechanism and walking system thereof | |
| CN202465110U (en) | Shipbuilding portal crane with rail clamping device | |
| CN217350470U (en) | Four-beam type casting bridge crane | |
| CN208869203U (en) | It is hanging multi-tower continuous across cable crane under a kind of overhead traveling crane with T-type | |
| CN104591002A (en) | Low-clearance double-beam bridge type crane |
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: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |