CN109672124A - A kind of cable for ship protective device - Google Patents
A kind of cable for ship protective device Download PDFInfo
- Publication number
- CN109672124A CN109672124A CN201910138699.0A CN201910138699A CN109672124A CN 109672124 A CN109672124 A CN 109672124A CN 201910138699 A CN201910138699 A CN 201910138699A CN 109672124 A CN109672124 A CN 109672124A
- Authority
- CN
- China
- Prior art keywords
- cable
- tube body
- protective device
- ship
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention provides a kind of cable for ship protective device; including hollow tube body; the outer wall of the tube body is being equipped at least two support legs perpendicular to tube length direction; the both ends of the tube body are respectively equipped with along the outwardly extending binding portion in tube length direction, and the middle section in the binding portion is concavely formed groove to inboard wall of tube body side.The present apparatus not only can be with the cable on effective protection ship searchlight mast, but also effective binding and fixing can be carried out to cable, practical, at low cost.
Description
Technical field
The present invention relates to the technical fields of ship or so searchlight mast structure, more particularly to a kind of pipe for protecting cable
Formula device.
Background technique
Ship or so searchlight mast is device important on liquefied gas carrier, and the height of mast is generally all up to 8 meters
More than, it is mainly used for that searchlight and loudspeaker are installed, light-illuminating and broadcast sounds reception and registration is carried out to full shipload storehouse surface to realize.
In actual installation, the cable for connecting searchlight and loudspeaker is laid up near mast foot, laying
Shi Yaoqiu carries out cable protection of pipe to cable, but according to ship technological specification, vertical section has been more than 6 meters of cable tube, cable
Centre needs to fix, and if directly select common cable pipe laying, cable in the duct between can shake, can not fix.It is based on
More than, general shipyard can select the form of common cable pipe both ends power-up cable pipe clamp to be installed, but this embodiment band
Problem newly is carried out, i.e. cable pipe clamp is to need manually to be fixed with self-tapping screw, sometimes due to without fixation, in ship
Vibration is easy during oceangoing ship navigation to fall off, and then cable is caused to shake together with cable pipe clamp, and cable is caused to damage, and
And additional self-tapping screw and cable pipe clamp has also increase accordingly material and cost of labor, therefore how to reduce self tapping spiral shell
The use of silk and cable pipe clamp, but can play a very good protection to cable is a problem that we need to solve.
Summary of the invention
It is quick for installation and being capable of effective protection electricity the technical problem to be solved in the present invention is that it is simple to provide a kind of structure
The cable for ship protective device of cable, to overcome the defect in the prior art.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme: a kind of cable for ship protective device, including
Hollow tube body, the outer wall of the tube body are being equipped at least two support legs perpendicular to tube length direction, and the two of the tube body
End is respectively equipped with along the outwardly extending binding portion in tube length direction, and the middle section in the binding portion is recessed to inboard wall of tube body side
Into formation groove.
Preferably, the vertical range of the slot bottom of the groove and the inboard wall of tube body is 8-12mm.
Preferably, the groove is frame-type structure, and the slot bottom of groove is parallel with inboard wall of tube body.
Preferably, when the length of the tube body is 500-1000mm, the outer wall of the tube body is set there are two support leg.
Preferably, when the length of the tube body is 1000-1500mm, the outer wall of the tube body is set there are three support leg.
Preferably, the tube body is coating steel pipe.
As described above, a kind of cable for ship protective device of the present invention, has the advantages that
The present apparatus not only can be with the cable on effective protection ship searchlight mast, but also can carry out to cable effective
Binding and fixing will not generate the consequence that cable can not be fixed due to artificial installation self-tapping screw.
Present apparatus structure is simple, practical, at low cost, purposes is wide.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is side view of the invention.
Fig. 4 is enlarged drawing at A in Fig. 1.
Fig. 5 is perspective view of the invention.
Fig. 6 is use state diagram of the invention.
In figure:
1 tube body, 2 support leg
3 binding portion, 31 groove
4 binding strap, 5 cable
6 masts
Specific embodiment
Structure depicted in Figure of description, ratio, size etc., only to cooperate the revealed content of specification, with
Understand for those skilled in the art and read, be not intended to limit the invention enforceable qualifications, therefore does not have technically
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size can be generated not influencing the present invention
Under effect and the purpose that can reach, it should all fall in the range of disclosed technology contents can cover.Meanwhile this
Cited such as "upper", "lower", "left", "right", " centre " term in specification are merely convenient to being illustrated for narration, rather than
To limit the scope of the invention, relativeness is altered or modified, under the content of no substantial changes in technology, when also
It is considered as the enforceable scope of the present invention.
Currently, shipyard can select the form of common cable pipe both ends power-up cable pipe clamp to fix and protect cable, but it is electric
Cable pipe clamp needs manually to be fixed with self-tapping screw during installation, sometimes due to without fixation, in ship's navigation process
In be easy vibration and fall off, and then cable is caused to shake together with cable pipe clamp, cable is caused to damage, moreover, it is additional from
Tapping and cable pipe clamp have also increase accordingly material and cost of labor, are based on this, and the present invention discloses a kind of cable for ship protection
Device, as Figure 1-Figure 5 comprising the outer wall of hollow tube body 1, the tube body 1 is equipped with perpendicular to tube length direction
At least two support legs 2, the support leg 2 with mast for connecting.The both ends of the tube body 1 are respectively equipped with along tube length side
To outwardly extending binding portion 3, the middle section in the binding portion 3 is concavely formed groove 31 to inboard wall of tube body side, described to tie up
Bundle portion 3 and binding strap, which cooperate, carries out binding and fixing for cable.Pipe diameter in the present apparatus is according to the cable coefficient to be passed through
It determines, generally 0.3-0.5 protects cable by reasonable pipe diameter, prevent mechanical damage.In addition, the binding
Portion 3 is determined perpendicular to the width of pipe lengths according to the radical of cable and the diameter of cable, to guarantee to cable
Effectively binding.
In conjunction with Fig. 1-Fig. 6, the application method of the present apparatus is: when specific operation, according to the branch of searchlight mast 6 on ship
Support height, selects a certain number of present apparatus, the present apparatus is set gradually along 6 short transverse of mast, i.e., by support leg 2 and mast
Bar 6 is welded to connect, and cable 5 is then sequentially passed through tube body 1 again, finally cable is directly tied up to binding strap 4 using strapping tool
It pricks in binding portion 3.
In a preferred embodiment, cable caused by order to avoid strain relief clamp at the nozzle is worn, with reference to Fig. 4, the groove
The vertical range of 31 slot bottom and the inboard wall of tube body is 8-12mm；In binding, with reference to Fig. 6, cable 5 is banded in groove 31
Slot bottom position, do not contacted with nozzle.Binding portion 3 in the present embodiment is made by band steel, band steel with a thickness of 3-5mm, it is excellent
Choosing uses 4mm, and by being bent to form the hooked structure with fluted 31, the inner side and outer side of all crooked places passes through circle
Angle transition avoids causing to wear to cable and binding strap.It can be stuck in groove 31, protect for the binding strap of banded cable when use
It demonstrate,proves the stabilization of lashing location and binding strap will not be caused to fall off.The binding portion 3 is welded on tube body 1, after well welding,
It is whole to carry out grinding process, and deburring, while in the processing of tube mouth position 1mm, 1.5mm, 2mm, 2.5mm or 3mm
Chamfering or filleted corner avoid abrasion cable.
As shown in figure 4, the groove 31 is frame-type structure, the slot bottom of groove 31 is parallel with inboard wall of tube body, i.e. groove 31
Slot bottom is plane, can increase the circle number of binding strap winding in binding, increases binding length, is further ensured that the stabilization of binding
Property.Further, length of the slot bottom of the groove 31 along tube length direction is 30-50mm, it is ensured that slot bottom is effective with cable
It contacts and is fixed.The frame-type structure of the present embodiment further groove 31 can be the structures such as isosceles trapezoid, right-angled trapezium, rectangle.
With reference to Fig. 1, in a preferred embodiment, when the length of the tube body 1 is 500-1000mm, outside the tube body 1
Wall is set there are two support leg 2.When the length of the tube body 1 is 1000-1500mm, the outer wall of the tube body 1 set there are three branch
Support foot 2.Under normal circumstances, of length no more than 2000mm of tube body 1, to guarantee the intensity of tube body.In actual fabrication, Suo Youzhi
Support foot 2 is equidistantly welded and fixed along the length direction of tube body 1, it is ensured that stability when use.
In a preferred embodiment, the tube body 1 is coating steel pipe, i.e., carries out hot galvanizing processing to steel pipe, and the purpose is to anti-
Only cable is damaged with the metal erosion that cable directly contacts.
In conclusion a kind of cable for ship protective device of the present invention, is able to solve the protection topic of cable on ship mast, institute
With the present invention overcomes some practical problems in the prior art effectively to have very high utility value and use meaning.
The principle of the present invention and its effect is only illustrated in above embodiment, and is not intended to limit the present invention.This hair
It is bright to be improved under the premise of without prejudice to overall thought there are many more aspect, it all can be for those skilled in the art
Without prejudice under spirit and scope of the invention, can carry out modifications and changes to above-described embodiment.Therefore, technical field such as
Middle all equivalent modifications for being completed without departing from the spirit and technical ideas disclosed in the present invention of tool usually intellectual or
Change, should be covered by the claims of the present invention.
Claims (6)
1. a kind of cable for ship protective device, it is characterised in that: including hollow tube body (1), the outer wall of the tube body (1) is hanging down
At least two support legs (2) directly are equipped in tube length direction, the both ends of the tube body (1) are respectively equipped with along tube length direction
The middle section of outwardly extending binding portion (3), the binding portion (3) is concavely formed groove (31) to inboard wall of tube body side.
2. a kind of cable for ship protective device according to claim 1, it is characterised in that: the slot bottom of the groove (31) with
The vertical range of the inboard wall of tube body is 8-12mm.
3. a kind of cable for ship protective device according to claim 1, it is characterised in that: the groove (31) is frame-type knot
The slot bottom of structure, groove (31) is parallel with inboard wall of tube body.
4. a kind of cable for ship protective device according to claim 1, it is characterised in that: when the length of the tube body (1)
When being 500-1000mm, the outer wall of the tube body (1) is set there are two support leg (2).
5. a kind of cable for ship protective device according to claim 1, it is characterised in that: when the length of the tube body (1)
When being 1000-1500mm, the outer wall of the tube body (1) is set there are three support leg (2).
6. a kind of cable for ship protective device according to claim 1, it is characterised in that: the tube body (1) is galvanized steel
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138699.0A CN109672124A (en) | 2019-02-25 | 2019-02-25 | A kind of cable for ship protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138699.0A CN109672124A (en) | 2019-02-25 | 2019-02-25 | A kind of cable for ship protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109672124A true CN109672124A (en) | 2019-04-23 |
Family
ID=66152242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910138699.0A Pending CN109672124A (en) | 2019-02-25 | 2019-02-25 | A kind of cable for ship protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109672124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600142A (en) * | 2020-12-09 | 2021-04-02 | 泰州三福船舶工程有限公司 | Bridge type cable pipe |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201515179U (en) * | 2009-10-16 | 2010-06-23 | 上海外高桥造船有限公司 | Installation unit of marine cable |
| CN204886060U (en) * | 2015-09-10 | 2015-12-16 | 中航威海船厂有限公司 | Shipboard cable protection tube |
| CN206564440U (en) * | 2017-03-16 | 2017-10-17 | 江南造船(集团)有限责任公司 | Cable for ship protection device |
-
2019
- 2019-02-25 CN CN201910138699.0A patent/CN109672124A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201515179U (en) * | 2009-10-16 | 2010-06-23 | 上海外高桥造船有限公司 | Installation unit of marine cable |
| CN204886060U (en) * | 2015-09-10 | 2015-12-16 | 中航威海船厂有限公司 | Shipboard cable protection tube |
| CN206564440U (en) * | 2017-03-16 | 2017-10-17 | 江南造船(集团)有限责任公司 | Cable for ship protection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600142A (en) * | 2020-12-09 | 2021-04-02 | 泰州三福船舶工程有限公司 | Bridge type cable pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190423 |