CN208142803U - A kind of fixed crinoline of tower crane - Google Patents
A kind of fixed crinoline of tower crane Download PDFInfo
- Publication number
- CN208142803U CN208142803U CN201820659688.8U CN201820659688U CN208142803U CN 208142803 U CN208142803 U CN 208142803U CN 201820659688 U CN201820659688 U CN 201820659688U CN 208142803 U CN208142803 U CN 208142803U
- Authority
- CN
- China
- Prior art keywords
- cable
- fixed
- bottom plate
- tower crane
- crinoline
- 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
- 238000003466 welding Methods 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 241000288140 Gruiformes Species 0.000 description 12
- 238000010586 diagram Methods 0.000 description 2
- 241000124879 Grus leucogeranus Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 241000579971 Terebridae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A kind of fixed crinoline of tower crane, including determine bottom plate, cable cleat, guide cylinder and bracket, it is described to determine bottom plate and fixed by expansion bolt and ground；The cable cleat is made of upper arc panel, lower two arc panels, and lower curved plate and fixed bottom plate welding, upper arc panel are bolted with lower two arc panel；The cable guide cylinder is mounted on by bracket to be determined on bottom plate and is located at cable cleat side.The fixed crinoline of a kind of tower crane provided by the utility model, can guarantee the minimum bending radius of service cable, and service cable is effectively prevent to be damaged during alternating bending, simple, the easy for installation, high reliability with overall structure.
Description
Technical field
The utility model relates to guiding devices, the especially a kind of fixed crinoline of tower crane.
Background technique
Black East Germany power station and white crane beach hydroelectric station operation more gantry cranes and derrick crane, these towers
Service cable outside machine is usually placed in track middle, and it is wide using length that this arrangement advantageously reduces cable
General use.In actual operation, equipment unit generallys use safety rope and carries out binding and fixing to track middle power supplying cable, this
Although way is simple, there is very big security risk, because door tower crane walking mechanism use is more frequent, service cable mistake herein
It is bent repeatedly in journey around fixed point, bending radius is too small to easily lead to fixed point cable sheath and inner core is impaired, such as finds
It will appear the failures such as cable short circuit or ground connection not in time, influence equipment operational safety.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of fixed crinoline of tower crane, overcome existing
There is a tower crane walking mechanism to cause the security risks such as cable folding damage when frequently back and forth running, a kind of safe and reliable electricity is provided
Cable guiding device.
In order to solve the above technical problems, technical solution used by the utility model is：
A kind of fixed crinoline of tower crane, including fixed bottom plate, cable cleat, cable guide cylinder and bracket,
The fixed bottom plate is fixed by expansion bolt and ground；The cable cleat is made of upper arc panel, lower two arc panels, lower arc
Plate and fixed bottom plate welding, upper arc panel are bolted with lower two arc panel；The cable guide cylinder is mounted on solid by bracket
Determine on bottom plate and is located at cable cleat side.
One layer of soft rubber neonychium is set between the cable cleat and cable exocuticle.
The cable guide cylinder is rack-mount by bearing.
A kind of fixed crinoline of tower crane of the utility model, by the way that cable cleat is arranged on fixed bottom plate,
So that it is determined that fixed point, and guide cylinder is arranged in the other end, can guarantee the minimum bending radius of service cable, effectively prevent powering
Cable is damaged during alternating bending.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the equal shaft side figures of the utility model.
Fig. 2 is the right view of the utility model.
Fig. 3 is the connection schematic diagram of guide cylinder and bracket in the utility model.
Fig. 4 is the connection schematic diagram that bottom plate and cable cleat are determined in the utility model.
In figure：Fixed bottom plate 1, cable cleat 2, cable guide cylinder 3, bracket 4, thread bush 5, threaded rod 6, sliding slot 7, sliding block
8。
Specific embodiment
As shown in Figs. 1-2, a kind of fixed crinoline of tower crane, including fixed bottom plate 1, fixed bottom plate 1 pass through
Expansion bolt is fixed with ground, and fixed bottom plate 1 is provided with cable cleat 2, cable guide cylinder 3,2 lower part of cable cleat from left to right
It is connect by welding manner with fixed bottom plate 1,2 upper arcuate clamping plate of cable cleat and 2 lower curved clamping plate of cable cleat use
It is bolted.Service cable carries out orientation bending by the guide cylinder being welded in fixed plate.
Installation process：
1）, cable guide cylinder 3 be welded on fixed bottom plate 1 by bracket 4, the diameter of cable guide cylinder 3 is according to power supply electricity
The size of cable configures selection, it is ensured that not less than the minimum bending radius of cable；
2）, cable cleat 2 lower curved plate be fixed on fixed bottom plate 1 by welding manner, between upper lower curved plate use bolt
Connection；
3）, cable is placed in cable cleat 2, should be noted that one layer of soft rubber is placed in cable and fixture to be padded, and is prevented
Only cable weighs wounded, tightens the two-part connection bolt of about 2 cable cleat；
4）, external power supply cable A go out into B, the fixed bottom plate 1 of adjustment fixed guide makes the electricity at the end B Yu door tower crane as far as possible
Cable reel is kept point-blank, is finally marked brill to beat one by one fixed 1 expansion bolt of bottom plate, is so far installed.
In addition, can be mounted at 3 both ends of guide cylinder on bracket 4 by bearing, such cable guide cylinder 3 can be along axis circumferential direction
It rolls.Cable is rolling friction between cable guide cylinder 3 in movement or bending, reduces abrasion.
In addition, block can be welded to connect in 3 both ends lower edge of cable guide cylinder, the link block and bracket 4 of one end are hinged, another
The link block and bracket 4 at end carry out magnetic absorption by magnet.In this way when needing to take out on cable, directly cable can be oriented to
Cylinder 3 goes to side, the bolt on cable cleat 2 is removed, without pulling out external cable or connecting the electricity of one end with equipment
Cable.
As shown in figure 3, in addition, thread bush 5 can be welded in 3 both ends lower edge of cable guide cylinder, in 4 corresponding position of bracket
Thread bush 5 is welded, about 6 threaded rod is threadedly coupled with the thread bush of cable guide cylinder 3 or bracket 4, is on the one hand conveniently torn open in this way
It unloads, without pulling out external cable or connecting the cable of one end with equipment；On the other hand facilitate the height of adjustment cable guide cylinder 3,
It is passed through to meet the cable of different-diameter.
As shown in figure 4, in addition, sliding slot 7, corresponding 2 lower part of cable cleat can be arranged in the width direction on fixed bottom plate 1
Sliding block 8 is arranged in front and back end, and sliding block 8 is arranged in sliding slot 7 auger shell pit on sliding block 8, keeps cable cleat 2 wide along fixed bottom plate 1
It spends direction to be moved forward and backward, after adjusting good position, is against 7 inner bottom surface of sliding slot by bolt precession threaded hole and across sliding block bottom surface
On, it carries out friction lock and fixes.In this way, fixed bottom plate 1 substantially can be adjusted good position in initial installation, behind need to adjust
When the cable drum of the whole end B and door tower crane is maintained at straight line, the specific location of cable cleat 2 is moved, it is full by finely tuning
Foot requires, to avoid adjusting fixed bottom plate 1 repeatedly.
Claims (3)
1. a kind of fixed crinoline of tower crane, it is characterised in that：Including fixed bottom plate（1）, cable cleat（2）, electricity
Cable guide cylinder（3）And bracket（4）, the fixed bottom plate（1）It is fixed by expansion bolt and ground；The cable cleat（2）By
Upper arc panel, lower two arc panels composition, lower curved plate and fixed bottom plate（1）Welding, upper arc panel are bolted with lower two arc panel；
The cable guide cylinder（3）Pass through bracket（4）It is mounted on fixed bottom plate（1）It goes up and is located at cable cleat（2）Side.
2. the fixed crinoline of a kind of tower crane according to claim 1, it is characterised in that：The cable cleat
（2）One layer of soft rubber neonychium is set between cable exocuticle.
3. the fixed crinoline of a kind of tower crane according to claim 1, it is characterised in that：The cable guiding
Cylinder（3）Bracket is mounted on by bearing（4）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659688.8U CN208142803U (en) | 2018-05-04 | 2018-05-04 | A kind of fixed crinoline of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659688.8U CN208142803U (en) | 2018-05-04 | 2018-05-04 | A kind of fixed crinoline of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142803U true CN208142803U (en) | 2018-11-23 |
Family
ID=64312600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659688.8U Expired - Fee Related CN208142803U (en) | 2018-05-04 | 2018-05-04 | A kind of fixed crinoline of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684675A (en) * | 2020-12-29 | 2022-07-01 | 广东博智林机器人有限公司 | Wire mechanism, winding displacement device and consumer |
-
2018
- 2018-05-04 CN CN201820659688.8U patent/CN208142803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684675A (en) * | 2020-12-29 | 2022-07-01 | 广东博智林机器人有限公司 | Wire mechanism, winding displacement device and consumer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2393985C1 (en) | Winch | |
| KR102149670B1 (en) | Winding apparatus for 3-phase power cable and installing system for 3-phase power cable having the same | |
| CN208142803U (en) | A kind of fixed crinoline of tower crane | |
| CN112670901A (en) | Cable erecting device for electric power construction and construction method thereof | |
| CN108861898A (en) | A kind of power shovel buttock line twisted and released of the cable vehicle device | |
| CN111276904A (en) | Automatic bypass cable conveying system | |
| CN211530583U (en) | Automatic bypass cable conveying system | |
| CN206705582U (en) | A kind of lifting device | |
| WO2015001335A2 (en) | Cable handling vehicle, cable installation system and methods | |
| CN201570545U (en) | Adhesive tape sticking device | |
| CN102832073B (en) | A kind of direct current valve hall earthed switch and ground connection conducting rod mechanism thereof | |
| CN209545021U (en) | Inclination of transmission line tower on-Line Monitor Device | |
| CN101630049B (en) | Aerial optical cable line construction machine | |
| CN211998153U (en) | Portable pay-off is used in elevator construction | |
| CN218472633U (en) | Pipe orifice cable paying-off protection device | |
| CN207483090U (en) | A kind of cable laying cable reel supporting rack | |
| CN207283050U (en) | A kind of stringing mechanism of communication cable | |
| CN113998528B (en) | Paying-off device for power transmission line | |
| CN110155821A (en) | A kind of guiding device laying recycling for deep-sea mining vehicle | |
| KR101076306B1 (en) | Tensioning apparatus for drum cable | |
| CN105762743B (en) | A kind of fixing device for being applied to communication pole line and powering on cable | |
| CN107381407A (en) | A kind of band brake of towing winch | |
| CN210072162U (en) | Optical cable traction chuck for 5G communication engineering construction | |
| CN114572816A (en) | Control method and system for blade lifting appliance | |
| CN207792319U (en) | A kind of Portable winding device for UL electric wires |
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: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |