CN208308291U - The fixation device of container spreader cable - Google Patents
The fixation device of container spreader cable Download PDFInfo
- Publication number
- CN208308291U CN208308291U CN201820693118.0U CN201820693118U CN208308291U CN 208308291 U CN208308291 U CN 208308291U CN 201820693118 U CN201820693118 U CN 201820693118U CN 208308291 U CN208308291 U CN 208308291U
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- cable
- shaped folder
- shaped
- reel
- fixation device
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Abstract
The utility model discloses a kind of fixation devices of container spreader cable; be for overcome it is existing be protect hoist cable line top cable connector; it is directly clamped among on the dead block for being pressed on equipment on cable with U-shaped folder, because of the big easy damaged of cable local pressure；Various types of cables need various types of U-shaped folders to match, and the U-shaped folder of different model needs to change mounting hole spacing, and the low and troublesome disadvantage of effect provides.Hoist cable line can be wound in the reel outlet being fixed on the trolley frame of lifting equipment, the both ends of U-shaped folder are opposite to be equipped with the drag hook that can be hooked on reel on elongated slot；Bolt is threaded through opening diameter greater than the screw hole at the top of the U-shaped folder of cable linear diameter, withstanding on can be fixed in the pressure watt that adaptability contacts with the cable on reel, do not damage cable, the cable of different model only needs to change the pressure watt not connecting with other component, have no need to change the pitch-row on reel, structure is simple, easy to operate, versatile.
Description
Technical field
The utility model belongs to affiliated facility, and the service cable of specifically a kind of pair loading and unloading container suspender carries out
The fixed device of protectiveness.
Background technique
The large lifting equipment of loading and unloading container, such as the packaging being equipped in gantry crane, field bridge equipment are used on port and pier
The service cable that box hanger is connected, the cable connector of the upper end are connected in the junction box on lifting equipment eminence trolley frame,
The cable connector of its lower end is connected in the electric box on the suspender of trolley frame lower part, suspender in handling loading and unloading container operation,
Will traction the service cable line that junction box hangs down from trolley frame it is mobile, this above-mentioned between junction box to electric box
Section cable, is in tenesmus state always under the action of its own gravity；Since the length of cable is long, weight is big, then plus
Upper suspender generates the inertia force shaken in handling loading and unloading container operation, only solid by the cable connector connection of cable upper end
It is scheduled on the junction box and undertakes combinations of the above power, it is easy to de- cable accident occur because bearing down comes to harm greatly very much.
There is de- cable accident to the pulling of cable connector in the bearing down of cable in order to prevent, and current measure is by suspender
The cable connector of cable upper end is first fixed on the trolley frame of lifting equipment before accessing the junction box, to replace
Cable connector undertakes the bearing down of cable, and then cable connector is connected in junction box again.Its specific practice such as Fig. 3 institute
Show, center line is in the reel 1 for the cable 2 being laterally arranged, and the trolley on lifting equipment top is fixed on by the stabilizer blade 1.2 of its underpart
On frame, one section of cable 2 before entering junction box is wound into several circles as positioning outside the barrel 1.1 of reel 1, is then used again
The U-bend of U-shaped folder 3 is directly clamped among on the outer diameter of cable 2, and U-shaped folder 3 passes through the barrel 1.1 of reel 1 with externally threaded both ends,
Fixation is tightened with nut 8.In this way, the tenesmus gravity of cable 2 is transferred on reel 1 without on cable connector 2.1, from
And cable connector 2.1 is protected to be not damaged de- cable.
Although above-mentioned fixed form can solve the branch problem of hoist cable line bearing down, but disadvantage is that:
On the one hand with the direct clamping fixed of U-shaped folder on the outer diameter of cable, the cable at place is compacted because local pressure is excessive, is easy
It is damaged and accident occurs when being powered, ideal protective effect can not be played；On the other hand, the outer diameter and U-shaped folder of cable
U-shaped curved radius must match, U-shaped opening be less than cable diameter card do not enter；U-shaped opening is greater than cable diameter, can be because of phase
Contact area is too small and do not press tightly generation loosening between mutually, to not generate loosenings, it is necessary to be a kind of U-shaped folder correspondence one of model
The cable of kind of model, if needing to change cable model, not only need to change with the matched U-shaped folder of cable, but also need to exist
Redrilling to be on reel to adapt to the width of U-shaped folder opening, therefore replaces time-consuming and laborious when cable, both to make complete
With it is necessary to preparing various types of U-shaped folders, also to change the pitch-row on reel, it is low to do effect, cumbersome, disassembly
It is very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model be overcome it is existing for protection hoist cable line, directly blocked with U-shaped folder
It is fixed on the reel on trolley frame on the outer diameter of cable, because of thing of powering caused by the excessive easy damaged of cable local pressure
Therefore；If the model of cable and the model of U-shaped folder mutually mismatch, pressure is insecure, and various types of U will not only be prepared by matching
Type folder, and also to change the pitch-row that U-shaped folder is installed on reel while replacing cable, work efficiency troublesome in poeration is low to be lacked
Point provides a kind of fixation device of container spreader cable.
In order to solve the above problems existing in the present technology, the utility model adopts the following technical solutions realization: hanging
Having the fixed device of cable includes the cable cable reel for being fixed on its center line on lifting equipment trolley frame and being laterally arranged, and card
Gu the U-shaped folder of cable, the U-shaped folder opening be greater than reel on around hoist cable line diameter, the U-shaped two of U-shaped folder
End is opposite to be equipped with drag hook, and two drag hooks are each passed through corresponding slot on reel barrel and reversely hook on its inner tube wall；In U-shaped folder
U-shaped protrusion highest point on setting screw hole in the bolt that is screwed with, lower end, which is withstood on, to fit with institute on reel around cable
On the flexible pressure watt back fastened of answering property.
The utility model also has following technical characteristic:
Two slots that the drag hook is passed through, to correspond to each other and being the narrow elongated slot in the wide one end in one end, two sipes of elongated slot
Place can make the drag hook at U-shaped folder both ends also cross the width of two narrow slots just passes through the bar portion at U-shaped folder both ends；
Corresponding two drag hook in the U-shaped folder both ends is that two gib heads are oppositely arranged；
The corresponding drag hook in the U-shaped folder both ends is inverted T-shaped hook；
Stiffening plate is welded on the U-shaped protrusion highest point of the U-shaped folder, the screw hole of setting is in the U-shaped folder for having stiffening plate
On pass through；
The pressure watt that can be fastened with cable flexibility, is the modeling that somewhat resilient is fixed on the cancave cambered surface of rigid tile
Glue lining tile.
The advantages of the utility model and good effect are, since the diameter of U-shaped folder opening is greater than the diameter of cable, to open
Mouthful place both ends equipped with can drag hook of the overhead kick on the inner tube wall of reel, the screw hole of the high spot of bolt Ningguo U-shaped folder is withstood on can
On the pressure watt back for making adaptability flexibility fastening with cable, reel can be protectively pressed on for cable by tightening bolt
On will not loosen, cable will not be damaged；Compress the cable of different model, it is only necessary to which replacement is matched with cable model
Pressure watt, since pressure watt does not have the relationship of connection between other component, loosering a bolt can be taken away, and be very convenient to；U
Type folder does not contact directly with cable, and the cable of fixed different model no replacement is required U-shaped folder, also there is no need to the weights on reel
New drilling.
Use the cable of the fixed different model of above-mentioned set of device, it is only necessary to replacement and the matched pressure watt of cable, both
It ensure that cable connector does not take off cable, and cable protected to preserve from, be damaged so as to avoid because of cable connector or cable
And the accident of power supply occurred.Above-mentioned apparatus structure is simple, makes and easy to use, can be used for a variety of occasions and go bail for cable
The fixed needs of shield property.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model partial cutaway；
Fig. 2 is the left view schematic diagram of Fig. 1；
Fig. 3 is the partial schematic sectional view of the prior art；
Fig. 4 is the partial top view of elongated slot on the barrel of reel in Fig. 1；
Fig. 5 is the partial top view of another structure type of Fig. 4；
Fig. 6 is the partial enlarged view of another structure type of drag hook in Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
In Fig. 1, it is fixed on the reel 1 on lifting equipment eminence trolley frame with stabilizer blade 1.2, center line is laterally arranged, volume
Cylinder 1 outlet on can wind hoist cable line 2(referring to fig. 2, Fig. 3)；U-shaped opening is greater than the U-shaped folder 3 of 2 diameter of cable,
The both ends of opening are opposite to be equipped with drag hook 3.1, and drag hook 3.1 passes through the elongated slot 1.11 being arranged on 1 barrel 1.1 of reel, hooks in reel 1
On the inner wall of barrel 1.1；The U of U-bend upward type folder 3, highest point are equipped with the screw hole 3.2 erect, and bolt 5 is opposite U-shaped
The U-shaped opening direction of folder 3 is screwed into screw hole 3.2；It can make the flexible of adaptability with cable 2 and fasten the pressure watt 7 contacted, be located at bolt
Between 5 lower end and the cable 2；
Bolt 5 is turned, withstands on its lower end above the back of the pressure watt 7, continues to twist bolt 5, the drag hook of U-shaped folder 3
3.1 hook tightly on the inner wall of 1 barrel 1.1 of reel, and the cancave cambered surface of pressure watt 7 is pressed on the cable 2 on reel 1 at this time, will be twisted
It is located in two nuts 6 on pressure watt 7 back tops on bolt 5 and is tightened against one of pressure watt 7 back, then by two nuts
6 back are tight, can lock bolt 5 and not fall back, the cable 2 being fixed on reel 1 would not loosen, because 2 stress of cable is equal
It is even, cable 2 will not be damaged.
The drag hook 3.1 hooks the elongated slot 1.11 passed through on the inner wall of the barrel 1.1 of reel 1, is that the wide one end in one end is narrow
Structure, make the drag hook 3.1 at 3 both ends of U-shaped folder from the outside of barrel 1.1 also cross narrow slot 1.111 at two sipes 1.112
Width then just holds the bar portion of U-shaped two sides in U-shaped folder 3, the bar portion of U-shaped folder 3 is pushed at respective narrow slot 1.111, drag hook
3.1 can reversely hook on the inner wall of the barrel 1.1 of reel 1.
Two drag hooks 3.1 that the U-shaped both ends of the U-shaped folder 3 are oppositely arranged can be the opposite interior hook of gib head, with above-mentioned two
On the adaptable elongated slot 1.11 of drag hook 3.1, two narrow slots 1.111 and the corresponding two lateral walls drop-over of sipes 1.112, in two elongated slots
Divide width (referring to fig. 4) on 1.11 opposite inner sidewalls；
The U-shaped both ends of the U-shaped folder 3 are also possible to the corresponding inverted T-shaped hook 3.3 of two gib heads, suitable with 3.3 phase of inverted T-shaped hook
1.111 liang of sipes 1.112 of narrow slot on two elongated slots 1.11 answered are combined into T-shaped structure form (referring to Fig. 5), inverted T-shaped hook 3.3 from
Sipes 1.112 enters, then shifts at narrow slot 1.111 and reversely hook on the inner wall of barrel 1.1 (referring to Fig. 6).
In order to reinforce twisting the intensity of screw hole 3.2 at bolt 5 in U-shaped folder 3, on the highest point that its U-bend arches upward upwards
It is welded with stiffening plate 4, screw hole 3.2 is located in U-shaped folder 3 on the position for having stiffening plate 4.
In order to preferably be fixed to cable 2 as protectiveness, it is described with cable 2 it is flexible fasten the pressure watt 7 contacted, be
On the cancave cambered surface of rigid tile, it is fixed with the plastic cement lining tile 7.1 of somewhat resilient.
Fig. 3 is the partial sectional view of the prior art, and the stabilizer blade 1.2 of 1 lower part of reel is fixedly mounted on lifting equipment top
On trolley frame, the center line of reel 1 is in laterally setting.One section of cable 2 before entering junction box is surrounded to the border of reel 1
Turn several circles as positioning, is then directly clamped among on the outer diameter of cable 2 with U-shaped folder 3 again, U-shaped folder 3 is passed through with externally threaded both ends
The barrel 1.1 of reel 1 is tightened nut 8 in the inner face of barrel 1.1 and is fixed, and the bearing down of cable 2 is transferred on reel 1.
It is above-mentioned disadvantage of the prior art is that, the cable 2 at the place of being compacted because local pressure is excessive be easy to be damaged due to
Cause accident of power supply；A kind of a kind of cable 2 that U-shaped folder 3 can only correspond to model not only needs if needing to change the model of cable 2
U-shaped folder 3 is replaced, and redrilling need to do its exact matching very to match the width of U-shaped folder 3 on reel 1
Trouble, need replacing it is time-consuming and laborious when cable 2, dismantle it is inconvenient.
Using the fixation device of the utility model, one section of cable 2 before cable connector 2.1 around delineation on reel 1
Behind position, the drag hook 3.1 at 3 both ends of U-shaped folder is passed through into the sipes 1.112 on the barrel 1.1 of reel 1 on two elongated slots 1.11, then shift onto
Narrow slot 1.111(is referring to fig. 4) at can hook on the inner wall of barrel 1.1, twist the bolt 5 at the top of U-shaped folder 3, make its lower end crown
On the back of the pressure watt 7, the cancave cambered surface of pressure watt 7 leans against to be compressed on the cable 2 on reel 1, then will be screwed in bolt 5
The nut 6 for being located at pressure watt 7 tops on screw rod, which locks bolt 5, makes it not fall back loosening, can be fixed by cable 2, fixed；
If 3 both ends of U-shaped folder are inverted T-shaped hooks 3.3, it is passed through on the barrel 1.1 of reel 1 on T-shaped structure elongated slot 1.11
Sipes 1.112(referring to Fig. 5), by it is above-mentioned it is same in a manner of cable 2 is fixed (referring to Fig. 6).
The fixation device of above-mentioned cable 2 non-thread connects due between cable 2 and pressure watts 7 being the face contact of adaptability
Touching, so the average force of cable 2 is small, has protective effect to cable 2；Due to the compression of U-shaped folder 3 be by pressure watts 7 come
Realize, the model that need to only adjust pressure watts 7 can match with cable 2, therefore a kind of U-shaped folder 3 of model be suitable for it is a variety of
The cable 2 of model, the spacing of two elongated slots 1.11 is without adjustment on 1 barrel 1.1 of reel；Because pressure watt 7 is solid not with other component
Fixed connection, can remove be fastened on cable 2 at any time, be very convenient to；It, only need to be by 6 pine of nut if need to change cable 2
It opens, taking out U-shaped folder 3 from elongated slot 1.11 retroversion of bolt 5 can be realized.
Above-described embodiment is only the indicative explaination carried out to the utility model, is not unique technical solution.It is all
Using modification or equivalent replacement that the technical solution of the utility model is carried out by purport, in the protection scope of the utility model
Within.
Claims (6)
1. a kind of fixation device of container spreader cable, including be fixed on lifting equipment eminence trolley frame, its center line
Laterally setting and its outlet can wind the reel of hoist cable line, and fix the U-shaped folder of cable, it is characterised in that:
The opening of the U-shaped folder is greater than institute on reel, and, around the diameter of hoist cable line, the U-shaped both ends of U-shaped folder are opposite to be equipped with drag hook, two drawings
Hook is each passed through corresponding slot on reel barrel and reversely hooks on its inner tube wall；On the U-shaped protrusion highest point of U-shaped folder
Setting screw hole in the bolt that is screwed with, lower end withstand on can on reel make the flexible pressure fastened of adaptability around cable
On watt back.
2. the fixation device of container spreader cable as described in claim 1, it is characterised in that: what the drag hook was passed through
Two slots can make the drag hook at U-shaped folder both ends simultaneously at two sipes of elongated slot to correspond to each other and being the narrow elongated slot in the wide one end in one end
It passes through, the width of two narrow slots just passes through the bar portion at U-shaped folder both ends.
3. the fixation device of container spreader cable as claimed in claim 1 or 2, it is characterised in that: the U-shaped folder both ends
Corresponding two drag hook is that two gib heads are oppositely arranged.
4. the fixation device of container spreader cable as claimed in claim 1 or 2, it is characterised in that: the U-shaped folder both ends
Corresponding drag hook is inverted T-shaped hook.
5. the fixation device of container spreader cable as described in claim 1, it is characterised in that: in the U-shaped of the U-shaped folder
Stiffening plate is welded on raised highest point, the screw hole of setting passes through in the U-shaped folder for have stiffening plate.
6. the fixation device of container spreader cable as described in claim 1, it is characterised in that: it is described can be soft with cable
Property fasten pressure watt, be the plastic cement lining tile that somewhat resilient is fixed on the cancave cambered surface of rigid tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820693118.0U CN208308291U (en) | 2018-05-10 | 2018-05-10 | The fixation device of container spreader cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820693118.0U CN208308291U (en) | 2018-05-10 | 2018-05-10 | The fixation device of container spreader cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308291U true CN208308291U (en) | 2019-01-01 |
Family
ID=64710916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820693118.0U Expired - Fee Related CN208308291U (en) | 2018-05-10 | 2018-05-10 | The fixation device of container spreader cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439215A (en) * | 2018-05-10 | 2018-08-24 | 青岛港国际股份有限公司 | The fixing device of container spreader cable |
-
2018
- 2018-05-10 CN CN201820693118.0U patent/CN208308291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439215A (en) * | 2018-05-10 | 2018-08-24 | 青岛港国际股份有限公司 | The fixing device of container spreader cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190510 |