CN112398071A - Shore power cable hook tool - Google Patents
Shore power cable hook tool Download PDFInfo
- Publication number
- CN112398071A CN112398071A CN202011205951.4A CN202011205951A CN112398071A CN 112398071 A CN112398071 A CN 112398071A CN 202011205951 A CN202011205951 A CN 202011205951A CN 112398071 A CN112398071 A CN 112398071A
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- Prior art keywords
- fastening
- upper plate
- power cable
- lower plate
- plate
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- 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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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Abstract
The invention relates to the technical field of auxiliary tools for connecting ships with shore power, and discloses a shore power cable hook tool, which comprises: the fastening assembly comprises a fastening base and a locking piece, the fastening base comprises a fastening upper plate, a fastening lower plate and a fastening surrounding plate, the fastening upper plate and the fastening lower plate are arranged at intervals, the fastening surrounding plate is connected between the fastening upper plate and the fastening lower plate so that the fastening upper plate, the fastening lower plate and the fastening surrounding plate surround a containing groove, a threaded hole penetrating through the fastening upper plate is formed in the fastening upper plate, the fastening base is installed on a cross beam or a deck longitudinal girder of a ship cabin through the containing groove, and the locking piece penetrates through the threaded hole and is in threaded connection with the threaded hole and abutted against the cross beam or the deck longitudinal girder; and a cable hook provided at the bottom of the fastening lower plate and configured to be capable of hooking a shore power cable into a ship. This bank power cable couple frock has effectively prevented that bank power cable from stacking the potential safety hazard that brings, sparingly draws the manpower of applying bank power cable, has improved the efficiency of construction on-the-spot simultaneously.
Description
Technical Field
The invention relates to the technical field of auxiliary tools for connecting ships with shore power, in particular to a tool for hooking a shore power cable.
Background
During the dock mooring test of a ship and the dock parking before ship delivery, under the condition that the electrical load on the ship is not very large, the dock shore power supply is adopted, a bank power cable needs to be drawn by a construction team in an operation area to connect and supply power to the dock shore power box and the shipboard shore power box, the period from the dock construction to the ship delivery is long, the shore power supply needs to be used for a long time, but the shore power cable is drawn into a shipboard mooring platform from a shipboard side and then needs to be hung up by a hemp rope or stacked on a deck in the using process, the mode not only can generate potential safety hazards, but also can occupy space and block passages, so that the construction can be brought, the design of the bank power cable hook tool is simple and practical, and the bank power cable hook tool capable of eliminating the potential safety hazards is very necessary.
Disclosure of Invention
The invention aims to provide a shore power cable hook tool, which enables a shore power cable which needs to be hung up by a hemp rope or stacked on a deck originally to leave a cabin deck, effectively prevents potential safety hazards caused by stacking of the shore power cable, saves manpower for drawing and laying the shore power cable, and improves the construction efficiency on site.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a shore power cable hook tool, which comprises:
the fastening assembly comprises a fastening base and a locking piece, the fastening base comprises a fastening upper plate, a fastening lower plate and a fastening enclosing plate, the fastening upper plate and the fastening lower plate are arranged at intervals, the fastening enclosing plate is connected between the fastening upper plate and the fastening lower plate so that the fastening upper plate, the fastening lower plate and the fastening enclosing plate enclose an accommodating groove, a threaded hole penetrating through the fastening upper plate is formed in the fastening upper plate, the fastening base is installed on a cross beam or a deck longitudinal girder of a ship cabin through the accommodating groove, and the locking piece penetrates through the threaded hole and is in threaded connection with the threaded hole and abutted against the cross beam or the deck longitudinal girder; and
and the cable hook is arranged at the bottom of the fastening lower plate and is configured to be capable of hooking a shore power cable entering the ship.
The fastening assembly of the shore power cable hook tool comprises a fixed seat and a locking assembly, wherein a fastening upper plate, a fastening lower plate and a fastening surrounding plate of the fastening assembly are connected to form an accommodating groove, the fastening assembly can be arranged on a cross beam or a deck stringer of a ship cabin through the accommodating groove, the fastening base is fixed on the cross beam or the deck longitudinal girder by the locking piece penetrating through the threaded hole on the fastening upper plate to be abutted against the transverse or deck longitudinal girder, the cable hook is arranged at the bottom of the fastening lower plate and can be hooked with a shore power cable entering a ship, the shore power cable which needs to be hung or stacked on the deck originally by the hemp rope can leave the cabin deck, so that smoothness of the cabin channel space at the using part of the shore power cable is guaranteed, potential safety hazards caused by stacking of the shore power cable are effectively prevented, manpower for drawing and laying the shore power cable is saved, and construction efficiency of a site is improved.
As a preferable scheme of the shore power cable hook tool, the fastening upper plate and the fastening lower plate have the same structure, the fastening upper plate and the fastening lower plate are arranged in an opposite manner, and the fastening enclosing plate is arranged at one end of the fastening upper plate and one end of the fastening lower plate and is positioned between the fastening upper plate and the fastening lower plate.
The fastening upper plate and the fastening lower plate are identical in structure and are arranged oppositely, and the fastening enclosing plate is arranged at one end of the fastening upper plate and one end of the fastening lower plate and is located between the fastening upper plate and the fastening lower plate, so that the structure is simple, and the fastening base is convenient to mount and fix.
As an optimal scheme of the shore power cable hook tool, the threaded hole is formed in the center of the fastening upper plate.
The screw hole sets up in the center department of fastening upper plate for the locking force of retaining member can be dispersed to the fastening upper plate, makes the atress of fastening upper plate more even.
As an optimal scheme of the shore power cable hook tool, the fastening upper plate is provided with a plurality of threaded holes, and each threaded hole is internally provided with one locking piece.
Set up a plurality of screw holes on the fastening upper plate, can fix fastening base through a plurality of retaining members, strengthened fastening base's installation intensity.
As an optimal scheme of the shore power cable hook tool, the fastening upper plate, the fastening lower plate and the fastening enclosing plate are of an integrated structure.
The fastening upper plate, the fastening lower plate and the fastening enclosing plate are of an integrated structure, the structure is simple, assembly is not needed in the using process, and the mounting efficiency is saved.
As an optimized scheme of the shore power cable hook tool, the cable hook is connected to the center of the fastening lower plate.
The cable hook is connected in the center of the fastening lower plate, so that the acting force of the cable hook on the fastening lower plate can be uniformly dispersed and acted on the fastening lower plate, and the phenomenon that the fastening lower plate is deformed due to overlarge local stress is avoided.
As an optimal scheme of the shore power cable hook tool, the cable hook is connected to the center of the fastening lower plate in a welding mode.
The cable hook is connected to the center of the fastening lower plate in a welding mode, and the cable hook is connected with the fastening lower plate more firmly through the welding connection.
As an optimal scheme of above-mentioned shore connection cable couple frock, the cable couple includes:
a first connecting section, one end of which is connected with the bottom of the fastening lower plate;
one end of the second connecting section is connected with the other end of the first connecting section, and the second connecting section is perpendicular to the first connecting section;
and the third connecting section is connected to the other end of the second connecting section, is parallel to the first connecting section, and has a height smaller than that of the first connecting section.
The cable hook of above-mentioned structure simple structure can carry out the hook to the shore connection cable, can avoid droing of shore connection cable through the setting of third linkage segment moreover.
As an optimal scheme of the shore power cable hook tool, the cable hook is formed by bending a metal column.
The cable hook is formed by bending the metal column, and is simple to prepare.
As an optimal scheme of the shore power cable hook tool, the locking piece is a locking bolt.
The locking piece is a locking bolt, the structure is simple, and the cost is low.
The invention has the beneficial effects that:
the shore power cable hook tool provided by the invention has the advantages that the fastening assembly of the shore power cable hook tool comprises the fixed seat and the locking assembly, the fastening upper plate, the fastening lower plate and the fastening surrounding plate of the fastening assembly are connected to enclose the containing groove, the fastening assembly can be arranged on the cross beam or the deck longitudinal girder of the ship cabin through the containing groove, the fastening assembly penetrates through the threaded hole in the fastening upper plate to be abutted against the transverse or deck longitudinal girder through the locking member so as to fix the fastening base on the cross beam or the deck longitudinal girder, the cable hook is arranged at the bottom of the fastening lower plate and can be hooked into a shore power cable of a ship, so that the shore power cable which is originally required to be hung or stacked on the deck can leave the cabin deck, the smoothness of the cabin passage space at the using part of the shore power cable is ensured, the potential safety hazard caused by stacking the shore power cable is effectively prevented, and the manpower for pulling and, meanwhile, the construction efficiency of the site is improved.
Drawings
Fig. 1 is a front view of a shore power cable hook tool provided by the invention;
FIG. 2 is a top view of a shore power cable hook tool provided by the invention;
fig. 3 is a side view of the shore power cable hook tool provided by the invention.
In the figure:
1. a fastening assembly; 11. fastening a base; 111. fastening the upper plate; 1111. a threaded hole; 112. fastening the lower plate; 113. fastening the coaming; 12. a locking member;
2. a cable hook; 21. a first connection section; 22. a second connection section; 23. and a third connecting section.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
When naval vessel berths the pier, under the condition that uses the bank electricity to supply power, the bank electricity cable passes through the topside from the pier electricity case and gets into mooring cable platform and naval vessel connection power supply, need during this period to hang up or stack on the deck with the rope made of hemp to the bank electricity cable, this kind of mode not only can produce the potential safety hazard, can occupation space moreover, blocks up the passageway to probably bring inconvenience to the construction. Therefore, in order to solve the above problems, as shown in fig. 1 to 3, the present embodiment provides a shore power cable hook tool, which includes a fastening assembly 1 and a cable hook 2, the fastening assembly 1 includes a fastening base 11 and a locking member 12, the fastening base 11 includes a fastening upper plate 111, a fastening lower plate 112 and a fastening enclosing plate 113, the fastening upper plate 111 and the fastening lower plate 112 are arranged at intervals, the fastening enclosing plate 113 is connected between the fastening upper plate 111 and the fastening lower plate 112, so that the fastening upper plate 111, the fastening lower plate 112 and the fastening enclosing plate 113 enclose an accommodating groove, the fastening upper plate 111 is provided with a threaded hole 1111 penetrating through the fastening upper plate 111, the fastening base 11 is mounted on a cross beam or a deck stringer of a ship through the accommodating groove, the locking member 12 passes through and is screwed into the threaded hole 1111 and abuts against the cross beam or the deck stringer, so as to fix the fastening base 11 on the cross beam or the deck, cable hook 2 sets up in the bottom of fastening hypoplastron 112, and cable hook 2 can the hook get into the bank power cable of naval vessel for originally need hang up or stack the bank power cable on the deck with the rope made of hemp and can leave the cabin deck, guaranteed bank power cable and used position cabin passageway space's noncongestion, effectively prevented bank power cable and stacked the potential safety hazard that brings, sparingly draw the manpower that applies bank power cable, improved the efficiency of construction on-the-spot simultaneously. In this embodiment, the locking member 12 is a locking bolt, which is simple in structure and low in cost.
Specifically, the fastening upper plate 111 and the fastening lower plate 112 have the same structure, the fastening upper plate 111 and the fastening lower plate 112 are disposed opposite to each other, and the fastening collar 113 is disposed at one end of the fastening upper plate 111 and the fastening lower plate 112 and between the fastening upper plate 111 and the fastening lower plate 112, so that the structure is simple and the fastening base 11 is easily mounted and fixed.
In this embodiment, the fastening upper plate 111 and the fastening lower plate 112 are both rectangular parallelepiped structures, and the size thereof is 95mm × 85mm × 7 mm. The fastening closure 113 is also a rectangular parallelepiped structure having dimensions of 95mm by 16mm by 15mm, the length of the fastening closure 113 being the same as the length of the fastening upper plate 111, the fastening closure 113 being aligned with the edges of the fastening upper plate 111 and the fastening lower plate 112.
Preferably, the fastening upper plate 111, the fastening lower plate 112 and the fastening enclosing plate 113 are of an integral structure, the structure is simple, assembly is not needed in the using process, and the installation efficiency is saved. The fastening upper plate 111, the fastening lower plate 112 and the fastening enclosing plate 113 are all steel plates and are connected into an integral structure in a welding mode.
In one embodiment, the screw hole 1111 is disposed at the center of the fastening upper plate 111, so that the fastening upper plate 111 can disperse the locking force of the locker 12, and the stress applied to the fastening upper plate 111 is more uniform.
In other embodiments, the fastening upper plate 111 is provided with a plurality of threaded holes 1111, and each threaded hole 1111 is provided with a fastening member 12. The fastening upper plate 111 is provided with a plurality of threaded holes 1111, so that the fastening base 11 can be fixed by a plurality of locking pieces 12, and the installation strength of the fastening base 11 is enhanced. The plurality of screw holes 1111 may be arranged in parallel to a length direction of the fastening upper plate 111, and a line connecting the plurality of screw holes 1111 passes through a center of the fastening upper plate 111. A plurality of screw holes 1111 may be further provided in a direction perpendicular to the length direction of the fastening upper plate 111 to enhance fastening strength.
Preferably, the cable hook 2 is attached to the center of the fastening lower plate 112 so that the force applied by the cable hook 2 to the fastening lower plate 112 can be uniformly dispersed to the fastening lower plate 112, thereby preventing the fastening lower plate 112 from being deformed due to a local excessive force. In this embodiment, the cable hook 2 is welded to the center of the fastening lower plate 112, and the welding connection makes the connection between the cable hook 2 and the fastening lower plate 112 more firm.
The cable hanger 2 includes a first connection section 21, a second connection section 22 and a third connection section 23, one end of the first connection section 21 is connected to the bottom of the fastening lower plate 112, one end of the second connection section 22 is connected to the other end of the first connection section 21, the second connection section 22 is perpendicular to the first connection section 21, the third connection section 23 is connected to the other end of the second connection section 22, the third connection section 23 is parallel to the first connection section 21, and the height of the third connection section 23 is smaller than the height of the first connection section 21. The cable hook 2 of the structure is simple in structure, can hook the shore power cable, and can avoid falling of the shore power cable through the third connecting section 23.
In this embodiment, the cable hook 2 is formed by bending a metal column. The cable hook 2 is formed by bending a metal column and is simple to prepare. Specifically, 426mm 30mm metal column is processed and bent to form the cable hook 2, and the cable hook is divided into 3 sections, namely, a first connecting section 21, a second connecting section 22 and a third connecting section 23, the lengths of which are 209mm, 180mm and 37mm respectively, and the cable hook is welded at the center of the lower end face of the fastening lower plate 112 by using a 30mm port of the 209mm section.
It should be noted that, after shore connection cable couple frock welded connection finishes, need polish, burring, sharp limit to paint, make 2 preparation completions of shore connection cable couple.
When naval vessel berths the pier, under the condition that uses the shore power to supply power, the shore power cable passes through the topside from the pier electronic box and gets into mooring cable platform and naval vessel connection power supply, install fastening base 11 of shore power cable couple frock on the crossbeam or the deck vertical girder at cabin top at first during this period, make crossbeam or deck vertical girder stretch into in the storage tank on fastening base 11, pass the screw tightening bolt on the fastening upper plate 111 by supporting locking bolt and fasten, make locking bolt and crossbeam or deck vertical girder counterbalance, and then make the installation that fastening base 11 can stabilize on crossbeam or deck vertical girder.
And then the shore power cable entering the ship is placed on the cable hook 2 of the shore power cable hook tool, so that the shore power cable which needs to be hung up by a hemp rope or stacked on the deck originally can leave the cabin deck, and the shore power cable can be placed more smoothly.
In conclusion, the shore power cable hook tool is simple in manufacturing method, low in cost and convenient to use, when the shore power cable hook tool is used by various types of real ships, the shore power cable is directly placed on the cable hook 2 and is safe and smooth, the shore power cable is prevented from being wound on the structure by hemp ropes, the smoothness of the cabin channel space of the using part of the shore power cable is guaranteed, potential safety hazards caused by stacking of the cable are effectively prevented, manpower for pulling and laying the shore power cable is saved, and the site construction efficiency is improved.
In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in a descriptive sense or a positional relationship based on the orientation shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. The utility model provides a shore connection cable couple frock which characterized in that includes:
a fastening assembly (1) comprising a fastening base (11) and a retaining member (12), the fastening base (11) comprises a fastening upper plate (111), a fastening lower plate (112) and a fastening enclosing plate (113), the fastening upper plate (111) and the fastening lower plate (112) are arranged at intervals, the fastening enclosing plate (113) is connected between the fastening upper plate (111) and the fastening lower plate (112), so that the fastening upper plate (111), the fastening lower plate (112) and the fastening enclosing plate (113) enclose a containing groove, the fastening upper plate (111) is provided with a threaded hole (1111) penetrating through the fastening upper plate (111), the fastening base (11) is arranged on a cross beam or a deck stringer of the ship cabin through the accommodating groove, the locking piece (12) penetrates through and is in threaded connection with the threaded hole (1111) and is abutted against the cross beam or the deck stringer; and
and a cable hook (2) which is arranged at the bottom of the fastening lower plate (112) and is configured to be capable of hooking a shore power cable entering a ship.
2. The shore power cable hook tooling as claimed in claim 1, wherein the fastening upper plate (111) and the fastening lower plate (112) have the same structure, the fastening upper plate (111) and the fastening lower plate (112) are arranged oppositely, and the fastening enclosing plate (113) is arranged at one end of the fastening upper plate (111) and the fastening lower plate (112) and is located between the fastening upper plate (111) and the fastening lower plate (112).
3. The shore power cable hook tooling as claimed in claim 1, wherein the threaded hole (1111) is provided at the center of the fastening upper plate (111).
4. The shore power cable hooking tool as claimed in claim 1, wherein the fastening upper plate (111) is provided with a plurality of threaded holes (1111), and each threaded hole (1111) is provided with a locking member (12) therein.
5. The shore power cable hook tooling as claimed in claim 1, wherein the fastening upper plate (111), fastening lower plate (112) and fastening shroud (113) are of unitary construction.
6. Shore power cable hook tooling according to claim 1, characterized in that the cable hook (2) is attached at the centre of the fastening lower plate (112).
7. The shore power cable hook tooling as claimed in claim 6, wherein the cable hook (2) is welded to the fastening lower plate (112) at its center.
8. A shore power cable hook tooling according to any one of claims 1 to 7, wherein the cable hook (2) comprises:
a first connection section (21) having one end connected to the bottom of the fastening lower plate (112);
a second connection section (22), one end of which is connected with the other end of the first connection section (21), and the second connection section (22) is perpendicular to the first connection section (21);
and the third connecting section (23) is connected to the other end of the second connecting section (22), the third connecting section (23) is parallel to the first connecting section (21), and the height of the third connecting section (23) is smaller than that of the first connecting section (21).
9. The shore power cable hook tooling as claimed in claim 8, wherein the cable hook (2) is formed by bending a metal post.
10. The shore power cable hook tooling as claimed in claim 1, wherein the locking member (12) is a locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205951.4A CN112398071A (en) | 2020-11-02 | 2020-11-02 | Shore power cable hook tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205951.4A CN112398071A (en) | 2020-11-02 | 2020-11-02 | Shore power cable hook tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112398071A true CN112398071A (en) | 2021-02-23 |
Family
ID=74597833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011205951.4A Pending CN112398071A (en) | 2020-11-02 | 2020-11-02 | Shore power cable hook tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112398071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275636A (en) * | 2021-12-15 | 2022-04-05 | 上海江南长兴造船有限责任公司 | External hanging type shore power cable winding and unwinding device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584714U (en) * | 2009-12-10 | 2010-09-15 | 广州广船国际股份有限公司 | Protective device for secondary pulling and putting of cables |
| CN207801426U (en) * | 2018-03-02 | 2018-08-31 | 中国建筑第五工程局有限公司 | A kind of cable hanging device |
-
2020
- 2020-11-02 CN CN202011205951.4A patent/CN112398071A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584714U (en) * | 2009-12-10 | 2010-09-15 | 广州广船国际股份有限公司 | Protective device for secondary pulling and putting of cables |
| CN207801426U (en) * | 2018-03-02 | 2018-08-31 | 中国建筑第五工程局有限公司 | A kind of cable hanging device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275636A (en) * | 2021-12-15 | 2022-04-05 | 上海江南长兴造船有限责任公司 | External hanging type shore power cable winding and unwinding device |
| CN114275636B (en) * | 2021-12-15 | 2024-02-23 | 上海江南长兴造船有限责任公司 | Externally hung shore power cable winding and unwinding device |
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Application publication date: 20210223 |