CN113054475A - Quick butt joint structure of boats and ships shore connection cable - Google Patents
Quick butt joint structure of boats and ships shore connection cable Download PDFInfo
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- CN113054475A CN113054475A CN202110300182.4A CN202110300182A CN113054475A CN 113054475 A CN113054475 A CN 113054475A CN 202110300182 A CN202110300182 A CN 202110300182A CN 113054475 A CN113054475 A CN 113054475A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/02—Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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Abstract
The invention relates to the field of shore power cables, in particular to a quick butt joint structure for a ship shore power cable, which comprises a cable body, wherein three connecting wires are arranged inside the cable body, a connector is arranged on each connecting wire, an installation box is arranged below the cable body, a protection plate is rotatably connected onto the installation box, a pushing handle is fixed onto the protection plate, three clamping grooves are formed in the installation box, and the three clamping grooves and the three connecting wires are matched with each other. In the process of installing the shore power cable, the device for cleaning impurities on the connecting wire joint is automatically formed, manual wiping is not needed, the shore power cable is convenient to install and connect, the moisture cleaning device can be formed through rotation of the fan blades, moisture possibly existing in the joint on the connecting wire is cleaned synchronously in the process of butting the cable, and short circuit of cable connection caused by the moisture on the joint is avoided.
Description
Technical Field
The invention relates to the field of shore power cables, in particular to a quick butt joint structure for a ship shore power cable.
Background
The bank electricity cable need be rolled up it on cable winch when not using, at the in-process of bank electricity cable rolling, the cable of atress rolling pulling under water often can appear with ship, ground emergence friction, consequently when the bank electricity cable docks the use once more, need clear up the impurity that produces because of pulling on the cable and with ground friction, artifical manual the cleaning during the mode of current bank electricity cable joint impurity clearance, it is comparatively inconvenient to operate, the efficiency of bank electricity cable butt joint has been reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a quick butt joint structure for a ship shore power cable.
The technical scheme adopted by the invention for solving the technical problems is as follows: a ship shore power cable rapid butt joint structure comprises a cable body, wherein three connecting wires are arranged inside the cable body, joints are arranged on the connecting wires, an installation box is arranged below the cable body, a protection plate is connected to the installation box in a rotating mode, a pushing handle is fixed to the protection plate, three clamping grooves are formed in the installation box and matched with the three connecting wires, three extrusion blocks are arranged on the side wall, opposite to the installation box, of the protection plate, the inside of the installation box is divided into three operation cavities through two fixing plates, a connecting plate is arranged on each operation cavity and located below the joint of the connecting wires, a supporting plate is fixedly connected to the inside of each operation cavity through a resetting device, and an impurity cleaning device for cleaning impurities of the joints and a moisture cleaning device for cleaning moisture of the joints are arranged on the supporting plate, the inside of install bin is provided with the adjusting device of being convenient for the maintenance.
Specifically, resetting means comprises slide bar, dead lever and first spring, the dead lever is fixed on the lateral wall of backup pad bottom, slide bar sliding connection is on the dead lever, the other end of slide bar is fixed mutually with the inner wall of install bin, on the lateral wall of dead lever was established to first spring cover, the one end of first spring is fixed mutually with the inner wall of install bin, the other end of first spring is fixed mutually with the lower terminal surface of backup pad.
Specifically, impurity cleaning device comprises first L template, arc piece, round bar, installation piece, second spring, mounting panel, arc wall and clearance brush, first L template is fixed on the lateral wall of backup pad, the arc piece is fixed on the lateral wall of first L template, round bar sliding connection is on the operation chamber, installation piece sliding connection is on the round bar, the second spring housing is established on the lateral wall of round bar, the mounting panel is fixed on the installation piece, the arc wall is provided with a plurality ofly, each the arc wall sets up on the lateral wall of mounting panel, and each arc wall is located the below of arc piece, the clearance brush is fixed on the lateral wall of mounting panel, the clearance brush is located the below that the connecting wire connects.
Specifically, the water cleaning device consists of an inclined plane, a square plate, a rotating shaft, a gear, a fan blade, a rack, a strip-shaped block, a transmission rod, a third spring and an air outlet, the inclined plane is arranged on the first L-shaped plate, the square plate is fixed on the inner wall of the operation cavity, the rotating shaft is rotationally connected on the square plate, the gear is fixed on the side wall of the rotating shaft, the fan blades are fixed at one end of the rotating shaft far away from the square plate, the rack is arranged in the operation cavity, the rack and the gear are meshed with each other, the bar-shaped block is fixed on the side wall of the rack, the transmission rod is fixedly connected to the strip-shaped block, the transmission rod is connected with the fixed plate in a sliding manner, the transmission rod is positioned below the inclined plane, the third spring sleeve is arranged on the side wall of the transmission rod, the air outlet is formed in the installation box, and the air outlet is communicated with the operation cavity.
Specifically, adjusting device comprises catch bar, second L template and fourth spring, catch bar sliding connection is on the install bin, and the catch bar runs through two fixed plate settings, second L template is provided with threely, and is three second L template is fixed respectively on the lateral wall of the inside catch bar of three operation chamber, the fourth spring housing is established on the lateral wall of catch bar, the one end of fourth spring is fixed mutually with the one end of catch bar, the other end of fourth spring is fixed mutually with the outside lateral wall of install bin.
Specifically, a sponge plate is arranged on the inner wall of each operation cavity.
The invention has the beneficial effects that:
(1) the invention relates to a quick butt joint structure of a ship shore power cable, which is characterized in that through the arrangement of a cleaning brush, an arc-shaped block, an arc-shaped groove, a second spring and other components, when a connecting wire on a cable body is installed, the arc-shaped block pushes an installation block on an installation plate to slide on a round rod and extrude the second spring under the action of force transmission, when the arc-shaped block moves to the upper part of the arc-shaped groove, the arc-shaped block is not propped against the side wall of the installation plate any more, the installation plate on the installation block is reset under the action of the second spring, further, the continuous interaction between the arc-shaped block and the arc-shaped groove enables the cleaning brush on the installation plate to continuously reciprocate in an operation cavity, further, impurities on the connecting wire joint are cleaned, a device for cleaning the impurities on the connecting wire joint is automatically formed in the shore power cable installation process, and manual cleaning is not needed any more, the installation and connection operation of the shore power cable are convenient.
(2) According to the rapid ship shore power cable butt joint structure, the gear, the rack, the fan blades, the air outlet hole and other components are arranged, the inclined plane on the first L-shaped plate abuts against one end of the transmission rod along with the continuous sliding of the connecting wire and the supporting plate pushed by the extrusion block, the transmission rod slides under the mutual transmission action between the inclined plane and the transmission rod, the rack is driven to synchronously move in the sliding process of the transmission rod, the rotating shaft on the square plate rotates under the meshing transmission action between the rack and the gear, the fan blades at the other end of the rotating shaft are further driven to rotate, the moisture cleaning device is formed through the rotation of the fan blades, the moisture possibly existing in the connector on the connecting wire is synchronously cleaned in the cable butt joint process, and the situation that the cable connection is short-circuited due to the moisture on the connector is avoided.
(3) According to the quick butt joint structure for the ship shore power cable, due to the arrangement of the pushing rod, the second L-shaped plate, the fourth spring and the like, when a circuit in the installation box needs to be maintained, in order to avoid the situation that a protection plate is opened, the connecting line is disconnected with the connecting plate under the action of the elastic force of the first spring, the connection condition of the internal circuit is not convenient to determine, when each part of power is required to be maintained, the pushing rod is pushed, the second L-shaped plate is moved to the position above the supporting plate, the supporting plate is limited, when the protection plate is opened, the connecting line cannot be disconnected with the connecting plate, and maintenance operation is convenient.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic overall appearance structure diagram of a ship shore power cable quick docking structure provided by the invention;
fig. 2 is a schematic side view of a fast docking structure for a marine shore power cable according to the present invention;
fig. 3 is a schematic view of an internal structure of an impurity cleaning device of a ship shore power cable quick docking structure provided by the invention;
fig. 4 is a schematic view of an internal structure of the water cleaning device of the rapid docking structure for the ship shore power cable provided by the invention;
fig. 5 is a schematic view of an internal structure of an adjusting device of a ship shore power cable quick docking structure provided by the invention;
FIG. 6 is an enlarged view taken at A in FIG. 3;
FIG. 7 is an enlarged view at B in FIG. 4;
fig. 8 is an enlarged view at C in fig. 5.
In the figure: 1. a cable body; 2. a connecting wire; 3. installing a box; 4. a card slot; 5. a protection plate; 6. pushing the handle; 7. extruding the block; 801. a slide bar; 802. fixing the rod; 803. a first spring; 9. a support plate; 10. a fixing plate; 1101. a first L-shaped plate; 1102. an arc-shaped block; 1103. a round bar; 1104. mounting blocks; 1105. a second spring; 1106. mounting a plate; 1107. an arc-shaped slot; 1108. cleaning a brush; 1201. a bevel; 1202. a square plate; 1203. a rotating shaft; 1204. a gear; 1205. a fan blade; 1206. a rack; 1207. a bar-shaped block; 1208. a transmission rod; 1209. a third spring; 1210. an air outlet; 13. a connecting plate; 1401. a push rod; 1402. a second L-shaped plate; 1403. a fourth spring; 15. a sponge plate.
Detailed Description
The following description of the embodiments of the present invention is provided by way of specific examples, and those skilled in the art will appreciate the advantages and utilities of the present invention from the disclosure herein. It should be noted that the drawings provided in the following embodiments are only for illustrative purposes, are schematic drawings rather than actual drawings, and are not to be construed as limiting the invention, and in order to better illustrate the embodiments of the invention, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience of description and simplicity of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings for the above applications according to specific situations.
As shown in figures 1-8, the ship shore power cable rapid butt joint structure comprises a cable body 1, three connecting wires 2 are arranged inside the cable body 1, joints are arranged on the connecting wires 2, an installation box 3 is arranged below the cable body 1, a protection plate 5 is rotatably connected onto the installation box 3, a pushing handle 6 is fixed onto the protection plate 5, three clamping grooves 4 are arranged on the installation box 3, the three clamping grooves 4 and the three connecting wires 2 are matched with each other, three extrusion blocks 7 are arranged on the side wall of the protection plate 5 opposite to the installation box 3, the inside of the installation box 3 is divided into three operation cavities by two fixing plates 10, a connecting plate 13 is arranged on each operation cavity, the connecting plate 13 is arranged below the joints of the connecting wires 2, and a support plate 9 is fixedly connected inside each operation cavity by a resetting device, be provided with the impurity cleaning device who is used for connecting impurity clearance and the moisture cleaning device who connects moisture clearance in the backup pad 9, the inside of install bin 3 is provided with the adjusting device of the maintenance of being convenient for.
Specifically, resetting means is by slide bar 801, dead lever 802 and first spring 803 are constituteed, dead lever 802 is fixed on the lateral wall of backup pad 9 bottom, slide bar 801 sliding connection is on dead lever 802, slide bar 801's the other end is fixed mutually with the inner wall of install bin 3, first spring 803 overlaps establishes on the lateral wall of dead lever 802, the one end of first spring 803 is fixed mutually with the inner wall of install bin 3, the other end of first spring 803 is fixed mutually with the lower terminal surface of backup pad 9, the in-process that guard plate 5 was opened, make connecting wire 2 and connecting plate 13 disconnection under the effect of first spring 803 elasticity, be convenient for open the transient that install bin 3 was opened and open circuit, form the guard action.
Specifically, the impurity cleaning device comprises a first L-shaped plate 1101, an arc-shaped block 1102, a round rod 1103, an installation block 1104, a second spring 1105, an installation plate 1106, arc-shaped grooves 1107 and a cleaning brush 1108, wherein the first L-shaped plate 1101 is fixed on the side wall of a support plate 9, the arc-shaped block 1102 is fixed on the side wall of the first L-shaped plate 1101, the round rod 1103 is slidably connected on an operation cavity, the installation block 1104 is slidably connected on the round rod 1103, the second spring 1105 is sleeved on the side wall of the round rod 1103, the installation plate 1106 is fixed on the installation block 1104, the arc-shaped grooves 1107 are provided with a plurality of grooves, each arc-shaped groove 1107 is arranged on the side wall of the installation plate 1106, each arc-shaped groove 1107 is positioned below the arc-shaped block 1102, the cleaning brush 1108 is fixed on the side wall of the installation plate 1106, the cleaning brush 1108 is positioned below a connector of the connecting wire 2, in the process of installing the shore power cable, a device for cleaning impurities on, the installation and connection operation of the shore power cable are convenient.
Specifically, the moisture cleaning device comprises an inclined plane 1201, a square plate 1202, a rotating shaft 1203, a gear 1204, a fan blade 1205, a rack 1206, a bar-shaped block 1207, a transmission rod 1208, a third spring 1209 and an air outlet 1210, wherein the inclined plane 1201 is arranged on a first L-shaped plate 1101, the square plate 1202 is fixed on the inner wall of an operation cavity, the rotating shaft 1203 is rotatably connected to the square plate 1202, the gear 1204 is fixed on the side wall of the rotating shaft 1203, the fan blade 1205 is fixed at one end of the rotating shaft 1203 far away from the square plate 1202, the rack 1206 is arranged inside the operation cavity, the rack 1206 and the gear 1204 are meshed with each other, the bar-shaped block 1207 is fixed on the side wall of the rack 1206, the transmission rod 1208 is fixedly connected to the bar-shaped block 1207, the transmission rod 1208 is slidably connected to a fixing plate 10, the transmission rod 1208 is positioned below the inclined plane 1201, the third spring 1209 is sleeved on the side wall of the transmission, through the rotation of flabellum 1205, form moisture cleaning device, clear up the moisture that connecting wire 2 top connection probably exists in the in-process of cable butt joint in step, avoid the moisture on the joint to cause cable junction to appear the short circuit.
Concretely, adjusting device is by catch bar 1401, second L template 1402 and fourth spring 1403 are constituteed, catch bar 1401 sliding connection is on install bin 3, and catch bar 1401 runs through two fixed plate 10 settings, second L template 1402 is provided with threely, three second L template 1402 is fixed respectively on the lateral wall of the inside catch bar 1401 of three operation chamber, fourth spring 1403 cover is established on the lateral wall of catch bar 1401, the one end of fourth spring 1403 is fixed mutually with the one end of catch bar 1401, the other end of fourth spring 1403 is fixed mutually with the outside lateral wall of install bin 3, when needing to every power maintenance, promote catch bar 1401, make second L template 1402 move to the top of backup pad 9, carry on spacingly to backup pad 9, when making guard plate 5 open, unable disconnection between connecting wire 2 and the connecting plate 13, the maintenance operation of being convenient for.
Specifically, be provided with sponge board 15 on the inner wall in each operation chamber, the in-process of installation is carried out the shutoff through sponge board 15 to the inside of draw-in groove 4, avoids outside dust and moisture to get into.
The working principle is as follows: when the connecting wires 2 on the cable body 1 are installed, firstly, each connecting wire 2 is placed on the corresponding clamping groove 4, each connecting wire 2 is abutted against the supporting plate 9 in the operation cavity, after the placing is finished, the protection plate 5 is covered to the installation box 3 by pushing the handle 6, in the rotating process of the protection plate 5, each extrusion block 7 on the protection plate 5 is abutted against each connecting wire 2, each connecting wire 2 is pushed to move on the clamping groove 4, at the moment, the sliding rod 801 is made to slide on the fixing rod 802, the first spring 803 is stressed and compressed, the arc-shaped block 1102 on the first L-shaped plate 1101 is abutted against the arc-shaped groove 1107 on the installation plate 1106 along with the continuous sliding of the connecting wire 2 and the supporting plate 9 pushed by the extrusion block 7, when the arc-shaped block 1102 is abutted against the installation plate 1106, under the transmission action of force, the arc-shaped block 1102 pushes the installation block 1104 on the installation plate 1106 to slide on the round rod 1103 and extrude the second, when the arc-shaped block 1102 moves to the upper part of the arc-shaped groove 1107, the arc-shaped block 1102 does not abut against the side wall of the mounting plate 1106 any longer, the mounting plate 1106 on the mounting block 1104 is reset under the action of the second spring 1105, and further, the arc-shaped block 1102 and the arc-shaped groove 1107 continuously interact with each other, so that the cleaning brush 1108 on the mounting plate 1106 continuously reciprocates back and forth in the operation cavity, and further, impurities on the joint of the connecting wire 2 are cleaned up;
then, as the extrusion block 7 pushes the connecting wire 2 and the support plate 9 to slide continuously, the inclined plane 1201 on the first L-shaped plate 1101 is abutted against one end of the transmission rod 1208, under the interaction between the ramp 1201 and the transmission rod 1208, the transmission rod 1208 is made to slide, in the sliding process of the transmission rod 1208, the rack 1206 is driven to move synchronously, the rotating shaft 1203 on the square plate 1202 is rotated under the meshing transmission action between the rack 1206 and the gear 1204, the fan blade 1205 at the other end of the rotating shaft 1203 is further driven to rotate, and the moisture cleaning device is formed through the rotation of the fan blade 1205, the water possibly existing in the connector on the connecting wire 2 is synchronously cleaned in the process of cable butt joint, the short circuit of the cable connection caused by the water on the connector is avoided, the connecting wire 2 is abutted against the connecting plate 13 by continuously pushing the extrusion block 7, so that the butt joint of the shore power cable is completed;
finally, when needing the circuit maintenance to the inside of install bin 3, in-process for avoiding guard plate 5 to open, make connecting wire 2 and connecting plate 13 disconnection under the effect of first spring 803 elasticity, be not convenient for confirm the internal circuit condition of connecting, when needing every power maintenance, promote catch bar 1401, make second L template 1402 remove to the top of backup pad 9, it is spacing to carry out backup pad 9, when making guard plate 5 open, unable disconnection between connecting wire 2 and the connecting plate 13, the maintenance operation of being convenient for.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (6)
1. The utility model provides a quick butt joint structure of boats and ships shore connection cable which characterized in that: the cable comprises a cable body (1), wherein three connecting wires (2) are arranged in the cable body (1), joints are arranged on each connecting wire (2), an installation box (3) is arranged below the cable body (1), a protection plate (5) is rotatably connected to the installation box (3), a pushing handle (6) is fixed on the protection plate (5), three clamping grooves (4) are arranged on the installation box (3), the three clamping grooves (4) and the three connecting wires (2) are matched with each other, three extrusion blocks (7) are arranged on the side wall of the protection plate (5) opposite to the installation box (3), the inside of the installation box (3) is divided into three operation cavities by two fixing plates (10), a connecting plate (13) is arranged on each operation cavity, and the connecting plate (13) is positioned below the joints of the connecting wires (2), each the inside of operation chamber is through resetting means fixedly connected with backup pad (9), be provided with the moisture cleaning device who is used for connecting impurity cleaning's impurity cleaning device and connects moisture cleaning device on backup pad (9), the inside of install bin (3) is provided with the adjusting device of the maintenance of being convenient for.
2. The marine shore power cable quick docking structure according to claim 1, wherein: resetting means comprises slide bar (801), dead lever (802) and first spring (803), dead lever (802) are fixed on the lateral wall of backup pad (9) bottom, slide bar (801) sliding connection is on dead lever (802), the other end of slide bar (801) is fixed mutually with the inner wall of install bin (3), on the lateral wall of dead lever (802) is established to first spring (803) cover, the one end of first spring (803) is fixed mutually with the inner wall of install bin (3), the other end of first spring (803) is fixed mutually with the lower terminal surface of backup pad (9).
3. The marine shore power cable quick docking structure according to claim 1, wherein: the impurity cleaning device comprises a first L-shaped plate (1101), an arc-shaped block (1102), a round rod (1103), an installation block (1104), a second spring (1105), an installation plate (1106), an arc-shaped groove (1107) and a cleaning brush (1108), wherein the first L-shaped plate (1101) is fixed on the side wall of a support plate (9), the arc-shaped block (1102) is fixed on the side wall of the first L-shaped plate (1101), the round rod (1103) is connected on an operation cavity in a sliding manner, the installation block (1104) is connected on the round rod (1103) in a sliding manner, the second spring (1105) is sleeved on the side wall of the round rod (1103), the installation plate (1106) is fixed on the installation block (1104), the arc-shaped grooves (1107) are provided in plurality, the arc-shaped grooves (1107) are arranged on the side wall of the installation plate (1106), the arc-shaped grooves (1107) are arranged below the arc-shaped block (1102), and the cleaning brush (1108) is fixed on the side wall of the installation plate (1106), the cleaning brush (1108) is positioned below the joint of the connecting wire (2).
4. The marine shore power cable quick docking structure according to claim 1, wherein: the moisture cleaning device comprises an inclined plane (1201), a square plate (1202), a rotating shaft (1203), a gear (1204), fan blades (1205), a rack (1206), a strip-shaped block (1207), a transmission rod (1208), a third spring (1209) and an air outlet hole (1210), wherein the inclined plane (1201) is arranged on a first L-shaped plate (1101), the square plate (1202) is fixed on the inner wall of an operation cavity, the rotating shaft (1203) is rotationally connected to the square plate (1202), the gear (1204) is fixed on the side wall of the rotating shaft (1203), the fan blades (1205) are fixed at one end, far away from the square plate (1202), of the rotating shaft (1203), the rack (1206) is arranged inside the operation cavity, the rack (1206) and the gear (1204) are arranged in an engaged manner, the strip-shaped block (1207) is fixed on the side wall of the rack (1206), the transmission rod (1208) is fixedly connected to the strip-shaped block (1207), the transmission rod (1208) is connected with the fixing plate (10) in a sliding mode, the transmission rod (1208) is located below the inclined plane (1201), the third spring (1209) is sleeved on the side wall of the transmission rod (1208), the air outlet hole (1210) is formed in the installation box (3), and the air outlet hole (1210) is communicated with the operation cavity.
5. The marine shore power cable quick docking structure according to claim 1, wherein: the adjusting device is composed of a push rod (1401), a second L-shaped plate (1402) and a fourth spring (1403), wherein the push rod (1401) is connected to the installation box (3) in a sliding mode, the push rod (1401) penetrates through the two fixing plates (10) and is arranged in a three-way mode, the second L-shaped plate (1402) is arranged in three modes, the second L-shaped plate (1402) is fixed to the side wall of the push rod (1401) in the three operation cavities respectively, the fourth spring (1403) is sleeved on the side wall of the push rod (1401), one end of the fourth spring (1403) is fixed to one end of the push rod (1401), and the other end of the fourth spring (1403) is fixed to the side wall of the outer portion of the installation box (3).
6. The marine shore power cable quick docking structure according to claim 1, wherein: a sponge plate (15) is arranged on the inner wall of each operation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110300182.4A CN113054475B (en) | 2021-03-22 | 2021-03-22 | Quick butt joint structure of boats and ships shore connection cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110300182.4A CN113054475B (en) | 2021-03-22 | 2021-03-22 | Quick butt joint structure of boats and ships shore connection cable |
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| CN113054475A true CN113054475A (en) | 2021-06-29 |
| CN113054475B CN113054475B (en) | 2022-11-25 |
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| CN202110300182.4A Active CN113054475B (en) | 2021-03-22 | 2021-03-22 | Quick butt joint structure of boats and ships shore connection cable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629476A (en) * | 2021-09-13 | 2021-11-09 | 江苏科技大学 | Boats and ships bank electricity supply cable quick connecting device |
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| WO2013154438A1 (en) * | 2012-04-10 | 2013-10-17 | Donovan Roger Alexander | Improvements in conduit boxes |
| CN205141619U (en) * | 2015-11-24 | 2016-04-06 | 上海敬道电气有限公司 | High pressure bank electricity connects electronic box |
| CN107863700A (en) * | 2016-09-22 | 2018-03-30 | 北京华东电气股份有限公司 | A kind of new alternating current-direct current standard shore connection box |
| CN208111761U (en) * | 2018-04-11 | 2018-11-16 | 天津市朗博电子有限公司 | A kind of usb connecting line holder |
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| CN111244770A (en) * | 2018-11-28 | 2020-06-05 | 余星星 | Switch board convenient to overhaul |
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| CN110034526A (en) * | 2019-05-05 | 2019-07-19 | 江苏镇安电力设备有限公司 | A kind of ship shore electric cable penetration device |
| CN210898405U (en) * | 2019-10-23 | 2020-06-30 | 河南工程学院 | Electrical engineering cable protection device |
| CN212197865U (en) * | 2019-12-14 | 2020-12-22 | 西安艾维睿信息科技有限公司 | Communication cable winding device with surface cleaning function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113629476A (en) * | 2021-09-13 | 2021-11-09 | 江苏科技大学 | Boats and ships bank electricity supply cable quick connecting device |
| CN113629476B (en) * | 2021-09-13 | 2024-04-19 | 江苏科技大学 | Boats and ships shore power cable quick connecting device |
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