CN208539464U - A kind of fixed device of tower crane cable - Google Patents
A kind of fixed device of tower crane cable Download PDFInfo
- Publication number
- CN208539464U CN208539464U CN201821176166.9U CN201821176166U CN208539464U CN 208539464 U CN208539464 U CN 208539464U CN 201821176166 U CN201821176166 U CN 201821176166U CN 208539464 U CN208539464 U CN 208539464U
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- China
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- angle steel
- fixed
- tower crane
- porcelain insulator
- screw rod
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Abstract
The utility model discloses a kind of fixed devices of tower crane cable, including rear fixed angle steel, fixed angle steel is provided with two after described, the front side setting of angle steel is fixed after two there are two preceding fixed angle steel, it is welded to connect by horizontal angle cleat between the rear fixed angle steel and preceding fixed angle steel of correspondence, multiple porcelain insulator cucurbits are provided on front side of the installation angle steel, an adjusting screw rod is both passed through in the middle part of the porcelain insulator cucurbit, the adjusting screw rod both passes through rectangle slideway and extends to the rear side of installation angle steel, the lower end of fixed angle steel and preceding fixed angle steel offers installation circular hole after described；The tower crane cable fixes device, it mounts and dismounts all very convenient, save the artificial and set-up time, and the porcelain insulator cucurbit on the fixed device of the tower crane cable can carry out mobile adjusting, spacing between two adjacent porcelain insulator cucurbits can be adjusted according to the diameter of cable, adjust very convenient.
Description
Technical field
The utility model relates to construction engineering technical field, specially a kind of fixed device of tower crane cable.
Background technique
In construction projects, the Electrical Safety of tower crane cable and more convenient succinct fixed form are increasingly by industry
Pay attention to, in most live tower crane use processes, common practice is that cable is banded on tower crane with steel wire, Electrical Safety coefficient
It is low, also have tower crane cable is fixed using porcelain insulator cucurbit in the prior art, as Patent No. CN206232330U is mentioned
A kind of fixed bracket of tower crane cable is gone out；There is also following defects in actual operation for it: between the porcelain insulator in the patent
Be inconvenient to carry out spacing adjusting, it is not possible to be fixed according to the diameter difference of cable；Its in the patent is fixed bracket and is being pacified
It is comparatively laborious when dress, lost labor and set-up time.
Utility model content
The purpose of this utility model is to provide a kind of fixed devices of tower crane cable, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixed device of tower crane cable, including rear
Fixed angle steel, fixed angle steel is provided with two after described, and preceding fixed angle steel there are two the front side settings of angle steel is fixed after two, preceding
It is welded to connect afterwards by horizontal angle cleat between corresponding rear fixed angle steel and preceding fixed angle steel, before two horizontal angle cleats
End-rack is equipped with an installation angle steel, and installs and be welded and fixed between angle steel and two horizontal angle cleats, the installation angle steel
Front end laterally offers rectangle slideway, is provided with multiple porcelain insulator cucurbits, the porcelain insulator on front side of the installation angle steel
An adjusting screw rod is both passed through in the middle part of cucurbit, is arranged on the adjusting screw rod positioned at the front end of porcelain insulator cucurbit preceding solid
Determine nut, the rear end that porcelain insulator cucurbit is located on the adjusting screw rod is arranged with rear hold-doun nut, and the adjusting screw rod is equal
Across rectangle slideway and extend to installation angle steel rear side, and adjusting screw rod be located at installation angle steel rear side be arranged with after adjust
Nut, fixes angle steel after described and the lower end of preceding fixed angle steel offers installation circular hole.
Preferably, length, width and the thickness of the rear fixed angle steel and preceding fixed angle steel are equal.
Preferably, what the diameter of the adjusting screw rod was respectively less than rectangle slideway opens up width at least 5mm.
Preferably, the porcelain insulator cucurbit is at least provided with four, and with one at the center of porcelain insulator cucurbit
On straight line.
Compared with prior art, the utility model has the beneficial effects that the structure design of the utility model is reasonable, tower crane electricity
The fixed device of cable is during installation, it is only necessary to former and later two be fixed the ipt card between angle steel on tower crane cross bar, in tower crane section
Upper punching is coupled circular hole, and practical bolt is fixed, and installation and removal are all very convenient, saves artificial and installation
Time；And the porcelain insulator cucurbit on the fixed device of the tower crane cable can carry out mobile adjusting, two adjacent insulators
Spacing between porcelain cucurbit can be adjusted according to the diameter of cable, adjust very convenient；And the device production side
Just, it live can draw materials, it is practical, it is conducive to promote.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model adjusting screw rod schematic diagram.
In figure: rear fixed angle steel 1, preceding fixed angle steel 2, horizontal angle cleat 3, installation angle steel 4, rectangle slideway 5, adjusting screw rod
6, rear hold-doun nut 7, porcelain insulator cucurbit 8, preceding hold-doun nut 9, installation circular hole 10, rear regulating nut 11.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of fixed device of tower crane cable, including rear solid
Determine angle steel 1, there are two the rear fixed settings of angle steel 1, and preceding fixed angle steel 2 there are two the front side settings of angle steel 1, front and back are fixed after two
It is welded to connect by horizontal angle cleat 3 between fixed angle steel 1 and preceding fixed angle steel 2 after corresponding, rear fixed angle steel 1 and preceding solid
Length, width and the thickness for determining angle steel 2 are equal, and the front end of two horizontal angle cleats 3 is provided with an installation angle steel 4, and
It being welded and fixed between installation angle steel 4 and two horizontal angle cleats 3, the front end of installation angle steel 4 laterally offers rectangle slideway 5,
The front side of installation angle steel 4 is provided with multiple porcelain insulator cucurbits 8, and porcelain insulator cucurbit 8 is at least provided with four, and porcelain insulator
With point-blank at the center of cucurbit 8, the middle part of porcelain insulator cucurbit 8 both passes through an adjusting screw rod 6, adjusting screw rod
Front end on 6 positioned at porcelain insulator cucurbit 8 is arranged with preceding hold-doun nut 9, is located at porcelain insulator cucurbit 8 on adjusting screw rod 6
Rear end is arranged with rear hold-doun nut 7, and adjusting screw rod 6 both passes through rectangle slideway 5 and extends to the rear side of installation angle steel 4, and adjusts
The rear side that section screw rod 6 is located at installation angle steel 4 is arranged with rear regulating nut 11, and the diameter of adjusting screw rod 6 is respectively less than rectangle slideway 5
Open up width at least 5mm, after coming loose when regulating nut 11, adjusting screw rod 6 can slide in rectangle slideway 5, can be according to electricity
The diameter of cable is different, the distance between two neighboring porcelain insulator cucurbit 8 of slidable adjustment, after the completion of adjusting, adjusts by after again
Nut 11 fastens, and the lower end of rear fixed angle steel 1 and preceding fixed angle steel 2 offers installation circular hole 10；The tower crane cable is solid
Determine device during installation, it is only necessary to former and later two be fixed into the ipt card between angle steel on tower crane cross bar, beaten on tower crane section
Hole is coupled circular hole 10, and practical bolt is fixed, and installation and removal are all very convenient, when saving manually and installing
Between；And the porcelain insulator cucurbit on the fixed device of the tower crane cable can carry out mobile adjusting, two adjacent porcelain insulators
Spacing between cucurbit can be adjusted according to the diameter of cable, adjust very convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of fixed device of tower crane cable, including rear fixed angle steel (1), it is characterised in that: fixed angle steel (1) setting after described
There are two, preceding fixed angle steel (2) there are two the front side settings of angle steel (1), the rear fixed angle steel (1) of correspondence are fixed after two
It is welded to connect by horizontal angle cleat (3) between preceding fixed angle steel (2), the front end of two horizontal angle cleats (3) is provided with
One installation angle steel (4), and install and be welded and fixed between angle steel (4) and two horizontal angle cleats (3), the installation angle steel
(4) front end laterally offers rectangle slideway (5), is provided with multiple porcelain insulator cucurbits on front side of the installation angle steel (4)
(8), an adjusting screw rod (6) is both passed through in the middle part of the porcelain insulator cucurbit (8), is located at insulation on the adjusting screw rod (6)
The front end of sub- porcelain cucurbit (8) is arranged with preceding hold-doun nut (9), positioned at porcelain insulator cucurbit (8) on the adjusting screw rod (6)
Rear end is arranged with rear hold-doun nut (7), and the adjusting screw rod (6) both passes through rectangle slideway (5) and extends to installation angle steel (4)
Rear side, and adjusting screw rod (6) be located at installation angle steel (4) rear side be arranged with rear regulating nut (11), it is described after fixed angles
The lower end of steel (1) and preceding fixed angle steel (2) offers installation circular hole (10).
2. a kind of fixed device of tower crane cable according to claim 1, it is characterised in that: after described fixed angle steel (1) and
Length, width and the thickness of preceding fixed angle steel (2) are equal.
3. a kind of fixed device of tower crane cable according to claim 1, it is characterised in that: the adjusting screw rod (6) it is straight
What diameter was respectively less than rectangle slideway (5) opens up width at least 5mm.
4. the fixed device of a kind of tower crane cable according to claim 1, it is characterised in that: the porcelain insulator cucurbit (8)
At least provided with four, and with point-blank at the center of porcelain insulator cucurbit (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821176166.9U CN208539464U (en) | 2018-07-24 | 2018-07-24 | A kind of fixed device of tower crane cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821176166.9U CN208539464U (en) | 2018-07-24 | 2018-07-24 | A kind of fixed device of tower crane cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539464U true CN208539464U (en) | 2019-02-22 |
Family
ID=65385037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821176166.9U Active CN208539464U (en) | 2018-07-24 | 2018-07-24 | A kind of fixed device of tower crane cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539464U (en) |
-
2018
- 2018-07-24 CN CN201821176166.9U patent/CN208539464U/en active Active
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