CN209455956U - A kind of cable discharge mechanism for tower crane - Google Patents
A kind of cable discharge mechanism for tower crane Download PDFInfo
- Publication number
- CN209455956U CN209455956U CN201822179168.XU CN201822179168U CN209455956U CN 209455956 U CN209455956 U CN 209455956U CN 201822179168 U CN201822179168 U CN 201822179168U CN 209455956 U CN209455956 U CN 209455956U
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- China
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- tower crane
- cable
- discharge mechanism
- fastening member
- capture feature
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Abstract
The utility model relates to a kind of cable discharge mechanisms for tower crane, it includes a capture feature, more than one fastening member, a matched fixation kit, the capture feature and fastening member both ends is fixed by fixation kit, and fastening member and capture feature form cable passage.This is used for fixation and unloading manner of the cable discharge mechanism of tower crane by the existing tower crane cable line of improvement, it is fixed using simple and convenient assembling and installation, it realizes for the more fixed unloading of tower crane cable line, improves construction safety and quality, reduce the maintenance cost in work progress.
Description
Technical field
The utility model relates to a kind of architectural engineering tower crane apparatus field, especially a kind of cable for tower crane is unloaded
Device.
Background technique
The architectural engineering in China currently flourishes, and tower crane is as power transmission and control cable, in building work
Journey plays an important role in field, and therefore, the convenience of cable and safety are just particularly important.General tower crane
By cable bundled fixed on standard section of tower crane, such traditional cable line fixed form has the disadvantage in that cable iron wire
Be primarily due to cable be fixed on standard knot can not convenient activity needed from tower top extremely in cable there are when maintenance issue
Tower bottom all unlocks fixed wiring, maintenance trouble and up and down dismantling and fixed cable operational hazards, extremely inconvenient；Followed by be by
In fixing means clamping, not reserved cable unloads action space, and breaking under cable motoricity is be easy to cause to cause
Danger of hazardous electrical discharges.In view of this, inventor improves tower crane cable line discharge mechanism, it is existing to solve the problems, such as.
Utility model content
The main purpose of the utility model is to provide a kind of cable discharge mechanisms for tower crane, to solve existing
The fixation and unloading problem of cable on tower crane.
The utility model with technological means be to provide a kind of cable discharge mechanism for tower crane, be used for
It is mounted on tower crane standard component characterized by comprising a capture feature, a fastening member, a matched fixation kit are described
Capture feature and fastening member both ends fixed by fixation kit, cable passage is formed between fastening member and capture feature.
Preferably, the capture feature includes mounting portion and interconnecting piece two parts, and the mounting portion and interconnecting piece are equal
It is made of angle steel, or connects and composes same shape with multiple plates.
Preferably, the mounting portion is diagonal setting with interconnecting piece and welds at the position being connected, the mounting portion
Installation space is formed between interconnecting piece.
Preferably, the side length of the mounting portion is greater than the side length of interconnecting piece.
Preferably, the fastening member is that iron sheet bends inwards, and is integrally molded so as the outwardly projecting semicircle shape in middle part
The arc plate of shape, the arc plate two sides are respectively equipped with press strip.
Preferably, the fixation kit is bolt assembly, and the bolt assembly is by least two screw bolt and nut groups
At.
The effect of the utility model utilizes a kind of provided cable discharge mechanism for tower crane, can obtain enhancement
It is, by installing simple cable discharge mechanism on standard section of tower crane, it is fixed and vertical realizes the positioning of tower crane cable line
The unloading effect being directly self-possessed solves cable security risk as caused by the displacement movement under the external forces such as wind load,
It is avoided simultaneously due to the cable connector fracture and interface disconnection electric shock hidden danger under gravity load effect, extends cable today
Service life, it is practical, be conducive to promote.
Detailed description of the invention
Fig. 1 is the perspective view for being fixed on standard section of tower crane of the preferred embodiment in the utility model；
Fig. 2 is the front perspective view of the preferred embodiment in the utility model；
Fig. 3 is the side view of the preferred embodiment in the utility model；
Fig. 4 is the side isometric view of the preferred embodiment in the utility model.
Specific embodiment
In order to understand the technical characteristics of the utility model and practical effect in detail, and can come according to the content of specification
Implement, further with most preferred embodiment as shown in Figures 1 to 4, detailed description is as follows, please refers to a kind of use shown in FIG. 1
In the cable discharge mechanism of tower crane, it is used to be mounted on standard section of tower crane 1, the cable discharge mechanism includes a card
Gu component 2, a fastening member 3, one for connecting the fixation kit 4 of capture feature 2 Yu fastening member 3,
As shown in Figure 2, the capture feature 2 includes mounting portion 20 and interconnecting piece 21, mounting portion 20 and interconnecting piece 21
It is all made of certain thickness L shape angle steel to be made, or connects and composes same shape with multiple plates, not limit herein, preferably
, mounting portion 20 is diagonal setting with interconnecting piece 21 and welds at the position being connected, and makes between mounting portion 20 and interconnecting piece 21
Form the installation space 22 that capture feature 2 is fixed on to standard section of tower crane 1, wherein it is preferred that the side length of mounting portion 20 is greater than
The side length of interconnecting piece 21.
As shown in Figure 2, the fastening member 3 is bent inwards by the iron sheet of one fixed width and thickness, one at
Type is the arc plate 30 of the outwardly projecting semicircular in shape in middle part, and 30 two sides of arc plate are respectively equipped with press strip 31, the arc
The part that plate 30 is bonded with mounting portion 20 forms a cable passage 5, it is preferable that since the fastening member 3 is at least one
A, then corresponding cable passage 5 may be one or more, when there is multiple fastening members 3, to meet different size cable
Wear, the diameter of each arc plate 30 is adjustable, and the diameter of corresponding each cable passage 5 can also be different.
As shown in Figures 3 and 4 in this patent most preferred embodiment, the fixation kit 4 is bolt assembly 40, described
Bolt assembly 40 is made of at least two bolts 400 and nut 401, and the length of bolt assembly 40 can be according to matching used card
Gu component 2 adjusts, in use, the both ends of fastening member 3 and capture feature 2 are fastened by fixation kit 4.
By adjusting the diameter of fastening member 3, various sizes of cable can adapt to.
The application method of the utility model is as shown in Figures 1 to 4, and sequentially illustrates according to following steps, in practice of construction
When, capture feature 2 is fixed in the lateral keel of standard section of tower crane 1, then fastening member 3 is fixed on capture feature 2,
Bolt 400 is sequentially passed through into press strip 31 and mounting portion 20, consolidates entire tower crane cable line discharge mechanism in other end nut 401
It is scheduled on standard section of tower crane 1, cable is passed through from cable passage 5 when use, can effectively be fixed cable, reduces electricity
Cable is swung with the wind and the risk of impact failure.
The above is only the preferred embodiment of the utility model, not makees limit in any form to the utility model
System, any technical field those of ordinary skill, if in the range of not departing from the utility model mentioned technical characteristic, utilization
The equivalent embodiment for locally changing or modifying made by the utility model disclosed technology content, still falls within the utility model skill
In the range of art feature.
Claims (6)
1. a kind of cable discharge mechanism for tower crane, is used to be mounted on tower crane standard component characterized by comprising one
Capture feature, more than one fastening member, a matched fixation kit, the capture feature and fastening member both ends are by solid
Determine component to fix, forms cable passage between fastening member and capture feature.
2. a kind of cable discharge mechanism for tower crane as described in claim 1, which is characterized in that the capture feature
Same shape is connected and composed including mounting portion and interconnecting piece two parts, or with multiple plates.
3. a kind of cable discharge mechanism for tower crane as claimed in claim 2, which is characterized in that the mounting portion with
Interconnecting piece is diagonal setting and welds at connected position, forms installation space between the mounting portion and interconnecting piece.
4. a kind of cable discharge mechanism for tower crane as claimed in claim 3, which is characterized in that the mounting portion
Side length is greater than the side length of interconnecting piece.
5. a kind of cable discharge mechanism for tower crane as claimed in claim 4, which is characterized in that in the fastening structure
There are press strip in the arc plate of the outwardly projecting semicircular in shape in portion, the arc plate two sides.
6. a kind of cable discharge mechanism for tower crane as described in any one of claims 1 to 5, which is characterized in that institute
The fixation kit stated is bolt assembly, and the bolt assembly is made of at least two screw bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179168.XU CN209455956U (en) | 2018-12-25 | 2018-12-25 | A kind of cable discharge mechanism for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179168.XU CN209455956U (en) | 2018-12-25 | 2018-12-25 | A kind of cable discharge mechanism for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209455956U true CN209455956U (en) | 2019-10-01 |
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ID=68041838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822179168.XU Active CN209455956U (en) | 2018-12-25 | 2018-12-25 | A kind of cable discharge mechanism for tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209455956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130029A (en) * | 2020-02-29 | 2020-05-08 | 徐州建机工程机械有限公司 | Tower crane main cable fixing device and using method thereof |
-
2018
- 2018-12-25 CN CN201822179168.XU patent/CN209455956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130029A (en) * | 2020-02-29 | 2020-05-08 | 徐州建机工程机械有限公司 | Tower crane main cable fixing device and using method thereof |
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