CN203322496U - Guiding and reversing device for cables - Google Patents
Guiding and reversing device for cables Download PDFInfo
- Publication number
- CN203322496U CN203322496U CN2013203227234U CN201320322723U CN203322496U CN 203322496 U CN203322496 U CN 203322496U CN 2013203227234 U CN2013203227234 U CN 2013203227234U CN 201320322723 U CN201320322723 U CN 201320322723U CN 203322496 U CN203322496 U CN 203322496U
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- Prior art keywords
- cable
- guiding
- cables
- upper pipe
- clips
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- Expired - Fee Related
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Abstract
The utility model discloses a guiding and reversing device for cables and belongs to the cable guiding field. The guiding and reversing device for the cables comprises a base and an L-shaped reverse turning plate which are connected through pin shafts; a group of cable clips are arranged at two ends of the L-shaped reverse turning plate; the cable clips comprise upper pipe clips and lower pipe clips; semi-circle grooves are formed in the upper pipe clips and the lower pipe clips. Compared with the prior art, the guiding and reversing device for the cables has the advantages guaranteeing fixing, guiding and turning-over reversing of well cables, guaranteeing that the cables always fall into the cable grooves inside the wells, generating no resistance to cable turning over, avoids damage caused by reversing, greatly prolonging the service life of the cables and being low in maintenance workloads and convenient to popularize.
Description
Technical field
The utility model relates to a kind of crinoline, particularly a kind ofly is applicable to that the land cable that port crane uses is fixed, guiding, reversing arrangement.
Background technique
When the cable of power supply is used for the Gantry crane operation of harbour, storage yard operation, an end is connected to hoist, and an end is introduced ground by leading the cable frame.Ground cable need to be fixed, lead by admittedly leading device.Because the door machine is track running mechanism, so at work, cable may produce the upset of 180 degree left and right.Current crinoline mostly is bondage and fixes, the fixing cable of bondage can't be realized upset, the cable that ground well goes out cable mouth place so easily cause powering is squeezed, reverses and damaged, and then cause short circuit, end because of the breakage amputation, the effective length of cable is shortened, and repeatedly amputation even may make the whole piece cable scrap.
For this reason, work out a kind of cable commutator on market, as shown in Figure 1, its structure comprises support, bend pipe and snap close, support fixes on the ground by EXPANSION ANCHOR BOLTS, cable is through bend pipe upset commutation thereupon, but there is following defect in this design: 1. due to the mouth of pipe restriction that is subject to the cable commutator, cable can't significantly commutate, and the mouth of pipe of easy and cable commutator rubs, make cable that serious crooked or damage occur, 2. between bend pipe and snap close, frictional force is large, switch operation inconvenience; 3. between cable and bend pipe, gap can't be regulated, excessively loose, and cable easily produces vertically scraping, and the warping stress of cable itself easily occurs tension, causes cable failure.
The model utility content
Technical assignment of the present utility model is for above the deficiencies in the prior art, and a kind of use cable guiding reversing arrangement flexibly is provided, and can effectively avoid the cable extruding, the distortion that bring because of upset.
The technical scheme in the invention for solving the technical problem is: a kind of cable guiding reversing arrangement, and it is characterized in that: comprise base and L-type turnover panel, described base is connected by bearing pin with the L-type turnover panel; The two ends of described L-type turnover panel have one group of cable grip are respectively arranged, and cable grip comprises upper pipe clamp and the lower tube clip with half slot; A plurality of auxiliary retaining rings are arranged on described L-type turnover panel.
Above-mentioned upper pipe clamp one side and lower tube clip are hinged, and opposite side is connected with lower tube clip by bolt.
Above-mentioned upper pipe clamp is provided with the oil nozzle hole.
In above-mentioned upper pipe clamp and the half slot of lower tube clip, cushion is arranged.
A plurality of auxiliary retaining rings are arranged on above-mentioned L-type turnover panel.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, the utility model can guarantee fixing, the commutation of leading and overturn of cable ground well side cable, guarantees that cable drops in the cable groove in ground well all the time, and the upset of cable is not produced to resistance, has avoided the torsion breakage, can power for the exchange of many power supply ground wells;
2, greatly extend the working life of cable, stopped to shut down repairing because of cable failure, greatly reduce equipment failure rate;
3, simple in structure, to disassemble conveniently, the maintenance amount is low, is convenient to promote.
The accompanying drawing explanation
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the utility model is further illustrated.
Existing cable commutator, as shown in Figure 1, its structure comprises support 1, bend pipe 2 and snap close 3.Support 1 fixes on the ground by EXPANSION ANCHOR BOLTS, cable is through bend pipe 2 upset thereupon, but, due to the mouth of pipe restriction that is subject to the cable commutator, cable can't significantly commutate, and easily with the mouth of pipe of cable commutator, rub, make cable that serious bending or damage occur.
As shown in Figure 2, the utility model comprises base 4 and L-type turnover panel 5, and base 4 is connected by bearing pin 6 with L-type turnover panel 5.
The two ends of described L-type turnover panel 5 have one group of cable grip 7 are respectively arranged, and cable grip 7 comprises upper pipe clamp and the lower tube clip with half slot, in the half slot of described upper pipe clamp and lower tube clip, cushion are arranged.A plurality of auxiliary retaining rings 8 are arranged on described L-type turnover panel 5.
In optimized project, upper pipe clamp one side and lower tube clip are hinged, and opposite side is connected with lower tube clip by bolt 9.
Described upper pipe clamp is provided with oil nozzle hole 10, can add lubricant oil by oil nozzle hole 10, guarantees that cable rotates relative to cable grip 7 flexibly.
Operating process is as follows: described base 4 is fixed on the ground by EXPANSION ANCHOR BOLTS 9.End is connected with the socket on the low tension power supply case with auxiliary retaining ring 8 through cable grip 7.And regulate upper pipe clamp and lower tube clip gap with bolt 9, make cable grip 7 and cable Spielpassung.When cable is commutated, upset L-type turnover panel 5, drive the cable commutation.Because the relative cable grip 7 of cable is rotary, so can not cause cable and admittedly lead the friction between reversing arrangement, avoided extruding damaged.
It should be noted that; particular of the present utility model have been described in detail the utility model; for a person skilled in the art, in the situation that do not deviate from various apparent change that spirit and scope of the present utility model carry out it all within protection domain of the present utility model.
Claims (5)
1. cable guiding reversing arrangement, it is characterized in that: comprise base and L-type turnover panel, described base is connected by bearing pin with the L-type turnover panel; The two ends of described L-type turnover panel have one group of cable grip are respectively arranged, and cable grip comprises upper pipe clamp and the lower tube clip with half slot.
2. cable according to claim 1 guiding reversing arrangement, it is characterized in that: described upper pipe clamp one side and lower tube clip are hinged, and opposite side is connected with lower tube clip by bolt.
3. cable according to claim 1 guiding reversing arrangement, it is characterized in that: described upper pipe clamp is provided with the oil nozzle hole.
4. cable guiding reversing arrangement according to claim 1, is characterized in that: in the half slot of described upper pipe clamp and lower tube clip, cushion is arranged.
5. cable guiding reversing arrangement according to claim 1, is characterized in that: a plurality of auxiliary retaining rings are arranged on described L-type turnover panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203227234U CN203322496U (en) | 2013-06-06 | 2013-06-06 | Guiding and reversing device for cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203227234U CN203322496U (en) | 2013-06-06 | 2013-06-06 | Guiding and reversing device for cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322496U true CN203322496U (en) | 2013-12-04 |
Family
ID=49661847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203227234U Expired - Fee Related CN203322496U (en) | 2013-06-06 | 2013-06-06 | Guiding and reversing device for cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322496U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504269A (en) * | 2017-08-31 | 2017-12-22 | 安徽大地环保科技有限公司 | A kind of large-scale pipeline installs fixed clamping device |
| CN110159864A (en) * | 2019-06-05 | 2019-08-23 | 李鹏成 | A kind of concrete pump pipe fixation structure of high-building construction |
| CN110255377A (en) * | 2019-05-30 | 2019-09-20 | 中国水利水电第十四工程局有限公司 | A kind of guiding at the pliable place of movable type door machine service cable, protective device |
-
2013
- 2013-06-06 CN CN2013203227234U patent/CN203322496U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504269A (en) * | 2017-08-31 | 2017-12-22 | 安徽大地环保科技有限公司 | A kind of large-scale pipeline installs fixed clamping device |
| CN110255377A (en) * | 2019-05-30 | 2019-09-20 | 中国水利水电第十四工程局有限公司 | A kind of guiding at the pliable place of movable type door machine service cable, protective device |
| CN110159864A (en) * | 2019-06-05 | 2019-08-23 | 李鹏成 | A kind of concrete pump pipe fixation structure of high-building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |