CN207535178U - Extra large cable bending restrictor pours device - Google Patents
Extra large cable bending restrictor pours device Download PDFInfo
- Publication number
- CN207535178U CN207535178U CN201721617014.3U CN201721617014U CN207535178U CN 207535178 U CN207535178 U CN 207535178U CN 201721617014 U CN201721617014 U CN 201721617014U CN 207535178 U CN207535178 U CN 207535178U
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- outer ring
- extra large
- large cable
- plug
- bending restrictor
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Abstract
The utility model discloses a kind of extra large cable bending restrictors to pour device, include the outer ring of installing plate, the plug of semicolumn barrel shape and hollow semi-cylinders barrel shape, plug and outer ring are fixed on the same side of installing plate, plug is fixed on the inside of outer ring, is formed between installing plate on the inside of outside plug, outer ring and the symmetrical half shape of bending restrictor is corresponding pours cavity.The extra large cable bending restrictor of the utility model pours device, realizes the fast pouring of bending restrictor, between reducing the follow-up machine added-time and process.
Description
Technical field
The utility model is related to the relevant technical fields of submarine cable, and in particular to a kind of extra large cable bending restrictor pours dress
It puts.
Background technology
Marine cable is the conducting wire with wrapped with insulation, is laid on seabed to establish between country and country, island
Between inland, between oil platform and inland, the important communication equipment in the places such as military installations over strait.As China is to the energy
Demand increasingly increases, marine oil and gas, offshore wind power development dynamics also rapidly increase.
Important medium of the extra large cable as power transmission, security reliability in use are most important.And extra large cable exists
It is laid with after completing, over time, crustal movement, the layer drop in seabed etc. factor can cause extra large cable certain broken
Bad such as excessive bending, it is possible to extra large cable be caused to be broken.Generally symmetrically enclosed using two halves component as shown in Figure 1
Bending restrictor protects extra large cable, and bending restrictor can play the role of that certain limit is curved, allow cable in the bending that can be born
Free bend within radius, such cable would not be destroyed, be prolonged the service life.Extra large cable bending restrictor is mostly polyurethane
Material is made, and makes in process, is completed using polyurethane block according to limiter drawing parameter by being machined, production week
Phase is longer, and material wastes more serious with manpower.
Invention content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of extra large cable bending limitation
Device pours device, realizes the fast pouring of bending restrictor, between reducing the follow-up machine added-time and process.
In order to achieve the above objectives, reach above-mentioned technique effect, the technical solution of the utility model is as follows：A kind of extra large cable bending
Limiter pours device, includes the outer ring of installing plate, the plug of semicolumn barrel shape and hollow semi-cylinders barrel shape, the plug
The same side of the installing plate is fixed on outer ring, the plug is fixed on the inside of the outer ring, the outside plug, outer ring
It is formed between inside and installing plate and the symmetrical half shape of bending restrictor is corresponding pours cavity.
Preferably, plug section end face is equipped with multiple threaded holes, the section of the installing plate and the plug
End face is connected by threaded hole screw.
Preferably, the outer ring includes upper outer ring, middle outer ring and lower outer ring successively, China and foreign countries' circle is weldingly fixed on
Between outer ring and lower outer ring.
Preferably, the outside both ends of the upper outer ring and lower outer ring be equipped with lifting lug, the installing plate be equipped with it is described
The corresponding U-type groove of lifting lug, the outer ring are fixed with installing plate by the screw for connecting the lifting lug and U-type groove.
Preferably, the lifting lug is weldingly fixed on the outside both ends of the upper outer ring and lower outer ring.
Preferably, the extra large cable bending restrictor, which pours device, further includes multiple bolts, the bolt is located at the outer ring
It goes up and runs through the outer ring, the bolt is located at outer ring exterior portion for hexagonal cylinder, and the bolt is located at outer ring inboard portion
End for cylinder and cylinder offers threaded hole, and the bolt is fixed by the threaded hole and installation plate bolt.
The beneficial effects of the utility model are：The extra large cable bending restrictor of the utility model pour device not only realize it is curved
The fast pouring of bent limiter, between reducing the follow-up machine added-time and process, and its is simple in structure, corrosion-resistant, easy for assemble or unload,
It is molded convenient for the fast pouring of bending restrictor.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after attached drawing is coordinated to be described in detail such as.
The specific embodiment of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings
In order to illustrate more clearly of the technical solution in the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing is briefly described needed in stating, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the symmetrical two halves of bending restrictor；
Fig. 2 is that the extra large cable bending restrictor in embodiment pours apparatus structure schematic diagram；
Fig. 3 is the mandrel structure schematic diagram that extra large cable bending restrictor in embodiment pours device；
Fig. 4 is the outer ring structure schematic diagram that extra large cable bending restrictor in embodiment pours device；
Wherein：1. installing plate, 2. plugs, 3. outer rings, on 31. outer ring, outer ring in 32., 33. times outer rings, 34. lifting lugs,
35.U type grooves, 4. pour cavity, 5. bolts.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment
As shown in Fig. 2, a kind of extra large cable bending restrictor is disclosed in the present embodiment pours device, including installing plate 1, semicircle
The plug 2 of column casing shape and the outer ring 3 of hollow semi-cylinders barrel shape, plug 2 and outer ring 3 are fixed on the same side of installing plate 1, core
Stick 2 is fixed on the inside of outer ring 3, is formed and bending restrictor symmetrical one between 2 outside of plug, 3 inside of outer ring and installing plate 1
Half shape is corresponding to pour cavity 4.
As shown in figure 3, plug 2 is semi-toroidal shape, 2 section end face of plug is equipped with multiple threaded holes, installing plate 1 and core
The section end face of stick 2 is connected by threaded hole screw.
As shown in figure 4, outer ring 3 includes upper outer ring 31, middle outer ring 32 and lower outer ring 33 successively, middle outer ring 32 is weldingly fixed on
Between upper outer ring 31 and lower outer ring 33.
As shown in figure 4, the outside both ends of upper outer ring 31 and lower outer ring 33 are equipped with lifting lug 34, installing plate 1 is equipped with and lifting lug
34 corresponding U-type grooves 35, outer ring 3 are fixed with installing plate 1 by the screw for connecting lifting lug 34 and U-type groove 35, and the welding of lifting lug 34 is solid
It is scheduled on the outside both ends of outer ring 31 and lower outer ring 33.
As shown in Fig. 2, the extra large cable bending restrictor, which pours device, further includes multiple bolts 5, bolt 5 is located on outer ring 3 simultaneously
Through outer ring 3, bolt 5 is located at 3 exterior portion of outer ring for hexagonal cylinder, and bolt 5 is located at 3 inboard portion of outer ring for cylinder and circle
The end of cylinder offers threaded hole, and bolt 5 is fixed by the threaded hole and installing plate 1, and bolt 5 passes through the threaded hole and installation
1 screw of plate is fixed.
Plug 2 and the cooperation of outer ring 3 are installed, and using screw installation plug 2 and installing plate 1, screw connects the lifting lug on outer ring 3
34 tighten fixed installation with installing plate 1,5 cylinder end face of bolt cooperation, 1 upper installing hole of installing plate, bolt 5.
Extra large cable bending restrictor in the present embodiment, which pours device and successfully solves bending restrictor, manufactures process
Deficiency, the fast pouring based on polyurethane casting method complete the die device that bending restrictor makes and produces, and reduce limitation
Between the machine added-time of device and its upper installing hole and process.Effectively solve material wave caused by conventional bending limiter production method
Take, the problems such as production cycle is long.The utility model is simple in structure, corrosion-resistant, easy for assemble or unload etc., convenient for the quick of bending restrictor
Pouring molding.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (6)
1. a kind of extra large cable bending restrictor pours device, it is characterised in that：Plug and sky including installing plate, semicolumn barrel shape
The outer ring of heart semicolumn barrel shape, the plug and outer ring are fixed on the same side of the installing plate, and the plug is fixed on institute
The inside of outer ring is stated, is formed and the symmetrical half shape of bending restrictor between installing plate on the inside of the outside plug, outer ring
It is corresponding to pour cavity.
2. extra large cable bending restrictor according to claim 1 pours device, it is characterised in that：On the end face of the plug section
Equipped with multiple threaded holes, the installing plate is connect with the section end face of the plug by threaded hole screw.
3. extra large cable bending restrictor according to claim 1 pours device, it is characterised in that：The outer ring includes upper successively
Outer ring, middle outer ring and lower outer ring, China and foreign countries' circle are weldingly fixed between outer ring and lower outer ring.
4. extra large cable bending restrictor according to claim 3 pours device, it is characterised in that：The upper outer ring and lower outer ring
Outside both ends be equipped with lifting lug, the installing plate be equipped with the corresponding U-type groove of the lifting lug, the outer ring and installing plate by
The screw for connecting the lifting lug and U-type groove is fixed.
5. extra large cable bending restrictor according to claim 4 pours device, it is characterised in that：The lifting lug is weldingly fixed on
The upper outer ring and the outside both ends of lower outer ring.
6. extra large cable bending restrictor according to claim 1 pours device, it is characterised in that：The extra large cable bending restrictor pours
It builds device and further includes multiple bolts, the bolt is located on the outer ring and through the outer ring, and the bolt is located at outside outer ring
Side is divided into hexagonal cylinder, and the bolt is located at outer ring inboard portion and offers threaded hole for the end of cylinder and cylinder,
The bolt is fixed by the threaded hole and installation plate bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617014.3U CN207535178U (en) | 2017-11-28 | 2017-11-28 | Extra large cable bending restrictor pours device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617014.3U CN207535178U (en) | 2017-11-28 | 2017-11-28 | Extra large cable bending restrictor pours device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207535178U true CN207535178U (en) | 2018-06-26 |
Family
ID=62615693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721617014.3U Active CN207535178U (en) | 2017-11-28 | 2017-11-28 | Extra large cable bending restrictor pours device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207535178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590087A (en) * | 2020-12-21 | 2021-04-02 | 大连理工大学 | Modular submarine cable protection pipe casting mold |
-
2017
- 2017-11-28 CN CN201721617014.3U patent/CN207535178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590087A (en) * | 2020-12-21 | 2021-04-02 | 大连理工大学 | Modular submarine cable protection pipe casting mold |
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