CN115132408A - Composite submarine cable bunching structure and operation method - Google Patents
Composite submarine cable bunching structure and operation method Download PDFInfo
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- CN115132408A CN115132408A CN202210942585.3A CN202210942585A CN115132408A CN 115132408 A CN115132408 A CN 115132408A CN 202210942585 A CN202210942585 A CN 202210942585A CN 115132408 A CN115132408 A CN 115132408A
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- 238000000034 method Methods 0.000 title claims abstract description 12
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/14—Submarine cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
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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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
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Abstract
The invention relates to the technical field of submarine cables, in particular to a composite submarine cable bunch structure and an operation method, wherein the composite submarine cable bunch structure comprises the following components: the central symmetrical position of the upper end surface of the wire bunching block is fixedly provided with a connecting block; the fixed block is fixedly arranged at the centrosymmetric position of the side wall of the wire harness block; the clamping block is arranged on one side of the wire bunching block, and a first clamping groove is formed in the side wall of one end, close to the wire bunching block, of the clamping block; the beneficial effects are that: the composite submarine cable bundling device is characterized in that two groups of cables are clamped to the inner side wall of a bundling block, the side wall of the clamping block is butted with the side wall of the bundling block, the composite submarine cable is clamped by the elastically arranged bundling block, rubber pads are fixedly arranged on the side walls of the bundling block and a first clamping groove, when a plurality of groups of composite submarine cables need to be bundled together, a connecting groove formed in the bottom of the other group of bundling block is clamped to the outer surface of a connecting block arranged on the upper end face of the first group of bundling block, and all the composite submarine cables can be bundled by repeating the above bundling block stacking step.
Description
Technical Field
The invention relates to the technical field of submarine cables, in particular to a composite submarine cable bunch structure and an operation method.
Background
The composite submarine cable is a cable wrapped by insulating composite materials, is laid on the seabed and is used for telecommunication transmission, the submarine cable is divided into a submarine communication cable and a submarine power cable, and modern submarine cables all use optical fibers as materials and transmit telephone and internet signals;
when a plurality of groups of composite submarine cables are fixed, the composite submarine cables are bundled by a wire bunching device which is usually a buckle or a clamping band, wherein the wire bunching device is directly used;
however, this fixing method is labor intensive and time consuming for workers, and is troublesome to disassemble when the composite submarine cable is maintained at a later stage.
Disclosure of Invention
The invention aims to provide a composite submarine cable bunching structure and an operation method thereof, which aim to solve the problem that the existing bunching device in the background art is troublesome to install and disassemble.
In order to achieve the purpose, the invention provides the following technical scheme: a composite submarine cable harness structure, the composite submarine cable harness structure and method of operation comprising:
the central symmetrical position of the upper end surface of the wire bunching block is fixedly provided with a connecting block;
the fixed block is of a rectangular structure and is fixedly arranged at the centrosymmetric position of the side wall of the wire bunching block;
the clamping block is arranged on one side of the bunching block, and a first clamping groove is formed in the side wall of one end, close to the bunching block, of the clamping block.
Preferably, the cross section of the connecting block is of a T-shaped structure, the connecting grooves are formed in the centrosymmetric positions of the side portions of the beam line blocks, which are far away from the connecting block, the cross section of each connecting groove is of a T-shaped structure, and the size of each connecting groove is matched with that of the connecting block.
Preferably, the lateral wall central symmetry position of bunch piece has seted up second block groove, and second block groove is the arc structure, and second block groove has seted up two sets ofly, and two sets of second block grooves use bunch piece to carry out symmetric position as the center, and the inside lateral wall central symmetry position in two sets of second block grooves has all seted up first logical groove, and heavy groove has been seted up to the inside center wall in first logical groove, and the inside in heavy groove slides and is provided with the connecting plate, the size and the heavy groove phase-match of connecting plate.
Preferably, the inside in heavy groove is provided with second reset spring, and second reset spring is fixed to be set up between the lateral wall central symmetry position in heavy groove and the lateral wall central symmetry position of one side of connecting plate, and second reset spring is provided with two sets ofly, and two sets of second reset spring use heavy groove to carry out the symmetric distribution as the center, and the connecting plate is pegged graft in the inside in heavy groove through two sets of second reset spring elasticity.
Preferably, one side lateral wall central symmetry position fixedly connected with connecting rod that second reset spring was kept away from to the connecting plate, the connecting rod is pegged graft in the inside of first logical groove, and the size and the connecting rod phase-match of first logical groove, and the connecting rod is kept away from one end tip central symmetry position fixed connection of connecting plate and is being restrainted one side lateral wall central symmetry position of line piece, and the bunch piece is the arc structure, and restraints line piece and second block groove and be same centre of a circle.
Preferably, the fixed block is provided with four groups, four fixed blocks of group are fixed the both sides of setting at bunch piece respectively, and four fixed blocks of group are the even symmetric distribution of rectangle structure, four fixed blocks of group keep away from the first reset spring of one side lateral wall central symmetry position fixedly connected with of bunch piece, and fixed two sets of fixed block lateral walls that set up in bunch piece up end both sides have all been seted up and have been accomodate the groove, it has two sets of to accomodate the groove, two sets of grooves of accomodating use the fixed block to carry out symmetric distribution as the center, and two sets of inside of accomodating the groove all slides and pegs graft and have the stopper, the size of stopper and accomodate the groove phase-match.
Preferably, the inside of accomodating the groove is provided with third reset spring, the fixed setting of third reset spring is between the lateral wall central symmetry position of the inside central wall of accomodating the groove and stopper, third reset spring is provided with two sets ofly, two sets of third reset spring use the groove of accomodating to carry out the symmetric distribution as the center, the stopper pegs graft in the inside of accomodating the groove through two sets of third reset spring elasticity, and the fixed second slider that is provided with in the lateral wall central symmetry position of stopper, the second slider is provided with two sets ofly, two sets of second sliders use the stopper to carry out the symmetric distribution as the center, two sets of second sliders slide the joint respectively in the inside of two sets of second spouts, the size and the second slider phase-match of second spout, two sets of second spouts are seted up respectively and are accomodate the inside both sides lateral wall central symmetry position of groove.
Preferably, the size of the clamping blocks is matched with that of the beam line blocks, two groups of clamping blocks are arranged, the two groups of clamping blocks are symmetrically distributed by taking the beam line blocks as the center, the size of the first clamping groove is matched with that of the bunching block, two groups of rubber pads are fixedly arranged at the symmetrical positions of the side wall of the first clamping groove, which are close to the center of the bunching block, the two groups of rubber pads are symmetrically distributed by taking the bunching block as the center, two rubber pads are arranged in each group, the other rubber pad is arranged at the central symmetrical position of the side wall of the bunching block, and the clamping block is provided with grooves at the central symmetrical positions of the upper end surface and the lower end surface of the side wall close to the bunch block, the size of the groove is matched with that of the fixing block, a limiting plate is arranged below one group of grooves, the limiting plate is in a T-shaped structure, the size of the limiting plate is matched with the connecting groove, and one end part of the limiting plate is fixedly connected to the central symmetrical position of the side wall of the clamping block close to the wire harness block.
Preferably, the second through grooves are formed in the central symmetrical positions of the inner side walls of the grooves, the second through grooves penetrate through the side walls of the clamping blocks, the second through grooves are formed in two groups, the two groups of second through grooves are symmetrically distributed by taking the grooves as centers, the abutting blocks are inserted into the second through grooves in a sliding mode, the size of the abutting blocks is matched with that of the second through grooves, the first sliding blocks are fixedly arranged at the central symmetrical positions of the side walls of the second through grooves, the first sliding blocks are arranged in two groups, the two groups of first sliding blocks are symmetrically distributed by taking the abutting blocks as centers, the two groups of first sliding blocks are arranged inside the two groups of first sliding grooves in a sliding mode respectively, the size of each first sliding groove is matched with that of each first sliding block, and the two groups of first sliding grooves are arranged at the central symmetrical positions of the side walls at the inner parts of the second through grooves respectively.
A method of operating a composite submarine cable harness structure, comprising the steps of:
wire bunching: when the laid composite submarine cable is bunched, firstly, two groups of cables are clamped to the inner side walls of two groups of bunching blocks arranged on the side walls of the bunching blocks, after the cables are clamped to the inner parts of the two groups of bunching blocks, the side walls of the two groups of clamping blocks are butted with the side walls of the bunching blocks, two groups of fixing blocks arranged on the side walls of the bunching blocks are clamped into the inner parts of two groups of grooves formed on the side walls of the two groups of clamping blocks, because the outer side walls of the limiting blocks are in an inclined state, when the fixing blocks are inserted into the inner parts of the grooves, the limiting blocks are firstly extruded into the inner parts of the accommodating grooves, and simultaneously, two groups of third reset springs are compressed, when the fixing blocks are completely inserted into the inner parts of the grooves, under the action of the two groups of third reset springs, the limiting blocks are elastically inserted into the inner parts of the second through grooves, and simultaneously outwards support and support the supporting blocks, at the moment, under the action of the two groups of limiting blocks, the fixing blocks are limited in the inner parts of the grooves, the clamping block and the bunching block are fixedly clamped with each other, the composite submarine cable arranged between the first clamping groove and the second clamping groove is clamped by the elastically arranged bunching block, and rubber pads are fixedly arranged on the side walls of the bunching block and the first clamping groove in order to prevent the surface of the composite submarine cable from being clamped and worn by the side walls of the bunching block and the first clamping groove;
and (3) stacking of wire harness blocks: when a plurality of groups of composite submarine cables need to be bundled together, the other group of bunching blocks and the first group of bunching blocks are clamped with each other, a connecting groove formed in the bottom of the other group of bunching blocks is clamped to the outer surface of a connecting block arranged on the upper end face of the first group of bunching blocks, after the clamping is completed, the two groups of composite submarine cables are clamped into the two groups of bunching blocks again, when the two groups of bunching blocks are installed, the limiting plate is firstly clamped into the connecting groove, then the bunching blocks and the clamping blocks are fixed through two groups of limiting blocks arranged elastically, the connecting block is clamped in the connecting groove in a limiting manner, the stacking of the two groups of bunching blocks is completed, and all the composite submarine cables can be bunched by repeating the above bunching block stacking step.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a composite submarine cable bunch structure and an operation method thereof, wherein two groups of cables are clamped to the inner side walls of two groups of bunch blocks arranged on the side walls of the bunch blocks, the side walls of the two groups of clamping blocks are butted with the side walls of the bunch blocks, the composite submarine cable arranged between a first clamping groove and a second clamping groove is clamped by the elastically arranged bunch blocks, rubber pads are fixedly arranged on the bunch blocks and the side walls of the first clamping groove, when a plurality of groups of composite submarine cables need to be connected together, a connecting groove arranged at the bottom of the other group of bunch blocks is clamped to the outer surface of a connecting block arranged on the upper end face of the first group of bunch blocks, and all the composite submarine cables can be bunched by repeating the bunching block stacking steps.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the wire harness block structure according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of a fixing block according to the present invention;
FIG. 5 is a schematic view of a limiting block according to the present invention;
FIG. 6 is a cross-sectional view of a wire harness block structure according to the present invention;
FIG. 7 is a schematic diagram of two sets of engaging blocks according to the present invention;
FIG. 8 is a partial cross-sectional view of one set of engagement block structures of the present invention;
fig. 9 is an enlarged view of the structure at B in fig. 8.
In the figure: bunch block 1, block 2, connecting block 3, first block groove 4, bunch block 5, second block groove 6, fixed block 7, accomodate groove 8, stopper 9, first reset spring 10, spread groove 11, heavy groove 12, second reset spring 13, connecting rod 14, first logical groove 15, connecting plate 16, limiting plate 17, recess 18, support and hold piece 19, second logical groove 20, first spout 21, first slider 22, rubber pad 23, second spout 24, third reset spring 25, second slider 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Example one
Referring to fig. 1-9, the present invention provides a technical solution:
a composite submarine cable bunch structure, the composite submarine cable bunch structure and the operation method thereof comprise:
the central symmetrical position of the upper end surface of the wire harness block 1 is fixedly provided with a connecting block 3; the fixing block 7 is of a rectangular structure, and the fixing block 7 is fixedly arranged at the centrosymmetric position of the side wall of the wire harness block 1; the clamping block 2 is arranged on one side of the beam line block 1, and a first clamping groove 4 is formed in the side wall of one end, close to the beam line block 1, of the clamping block 2;
the compound submarine cable carries out spacing joint through the block of bunch piece 1 and block 2 to fix compound submarine cable, in order to fix multiunit compound submarine cable simultaneously, the spread groove 11 has been seted up in the bottom of bunch piece 1, and the fixed connecting block 3 that is provided with in top of bunch piece 1, connecting block 3 and spread groove 11 can the block be in the same place.
Example two:
on the basis of the first embodiment, in order to clamp the composite submarine cables with different diameters between the first clamping groove 4 and the wire harness block 5, the first through groove 15 is formed in the centrosymmetric position of the inner side wall of each of the two groups of second clamping grooves 6, the sunk groove 12 is formed in the inner center wall of the first through groove 15, the connecting plate 16 is slidably arranged in the sunk groove 12, the size of the connecting plate 16 is matched with that of the sunk groove 12, the second return spring 13 and the second return spring 13 are arranged in the sunk groove 12, the second return spring 13 is fixedly arranged between the centrosymmetric position of the side wall of the sunk groove 12 and the centrosymmetric position of one side wall of the connecting plate 16, the two groups of second return springs 13 are arranged, the two groups of second return springs 13 are symmetrically distributed by taking the sunk groove 12 as the center, the connecting plate 16 is elastically inserted in the sunk groove 12 through the two groups of second return springs 13, the connecting rod 14 is fixedly connected to the centrosymmetric position of one side wall of the connecting plate 16 far away from the second return springs 13, connecting rod 14 pegs graft in the inside of first logical groove 15, and the size and the connecting rod 14 phase-match of first logical groove 15, and connecting rod 14 keeps away from the one end tip central symmetry position fixed connection of connecting plate 16 and is bunchy a lateral wall central symmetry position of 5, and bunchy piece 5 is the arc structure, and bunchy piece 5 and second block groove 6 are same centre of a circle.
Example three:
on the basis of the second embodiment, in order to realize the fixed clamping connection of the clamping block 2 and the bunching block 1, so as to fix the composite cable between the first clamping groove 4 and the bunching block 5, four groups of fixed blocks 7 are arranged at two sides of the bunching block 1, the four groups of fixed blocks 7 are uniformly and symmetrically distributed in a rectangular structure, first reset springs 10 are fixedly connected at the central symmetrical positions of the side walls of one side of the four groups of fixed blocks 7 far away from the bunching block 1, the side walls of the two groups of fixed blocks 7 fixedly arranged at two sides of the upper end surface of the bunching block 1 are respectively provided with a containing groove 8, the containing grooves 8 are respectively provided with two groups, the two groups of containing grooves 8 are symmetrically distributed by taking the fixed blocks 7 as the centers, the limiting blocks 9 are respectively inserted and slidably in the two groups of containing grooves 8, the size of the limiting blocks 9 is matched with that of the containing grooves 8, third reset springs 25 are arranged in the containing grooves 8, the third reset springs 25 are fixedly arranged between the central walls of the inner parts of the containing grooves 8 and the central symmetrical positions of the side walls of the limiting blocks 9, two groups of third return springs 25 are arranged, the two groups of third return springs 25 are symmetrically distributed by taking the accommodating groove 8 as the center, the limiting block 9 is elastically inserted in the accommodating groove 8 through the two groups of third return springs 25, and the fixed second slider 26 that is provided with in lateral wall central symmetry position of stopper 9, second slider 26 is provided with two sets ofly, two sets of second sliders 26 use stopper 9 to carry out the symmetric distribution as the center, two sets of second sliders 26 slide the joint respectively in the inside of two sets of second spouts 24, the size and the second slider 26 phase-match of second spout 24, two sets of second spouts 24 are seted up respectively and are being accomodate the inside bilateral lateral wall central symmetry position of groove 8, the terminal surface central symmetry position all seted up recess 18 about the lateral wall that block 2 is close to bunch block 1, the size of recess 18 and the size phase-match of fixed block 7, second through-slot 20 has been seted up to the inside lateral wall central symmetry position of recess 18.
Example four:
on the basis of the third embodiment, when the wire harness block 1 and the clamping block 2 need to be disassembled, when the two sets of limiting blocks 9 can be retracted into the accommodating groove 8, the second through groove 20 penetrates through the side wall of the clamping block 2, the abutting block 19 is inserted in the second through groove 20 in a sliding manner, the size of the abutting block 19 is matched with that of the second through groove 20, the first sliding blocks 22 are fixedly arranged at the central symmetrical positions of the side wall of the second through groove 20, the first sliding blocks 22 are arranged in two sets, the two sets of first sliding blocks 22 are symmetrically distributed by taking the abutting block 19 as the center, the two sets of first sliding blocks 22 are respectively arranged in the two sets of first sliding grooves 21 in a sliding manner, the size of the first sliding grooves 21 is matched with that of the first sliding blocks 22, and the two sets of first sliding grooves 21 are respectively arranged at the central symmetrical positions of the side walls at the two sides in the second through groove 20.
Example five:
wire bundling: when the laid composite submarine cable is bunched, firstly, two groups of cables are clamped to the inner side walls of two groups of bunching blocks 5 arranged on the side walls of the bunching blocks 1, after the cables are clamped to the inner parts of the two groups of bunching blocks 5, the side walls of the two groups of clamping blocks 2 are butted with the side walls of the bunching blocks 1, two groups of fixing blocks 7 arranged on the side walls of the bunching blocks 1 are clamped into the inner parts of two groups of grooves 18 formed on the side walls of the two groups of clamping blocks 2, because the outer side walls of the limiting blocks 9 are in an inclined state, when the fixing blocks 7 are inserted into the inner parts of the grooves 18, the limiting blocks 9 are firstly extruded into the inner parts of the accommodating grooves 8, and simultaneously compress two groups of third reset springs 25, when the fixing blocks 7 are completely inserted into the inner parts of the grooves 18, under the action of the two groups of third reset springs 25, the limiting blocks 9 are elastically inserted into the inner parts of the second through grooves 20 and simultaneously outwards abut against the abutting blocks 19, at the moment, under the action of the two groups of the limiting blocks 9, the fixed block 7 is limited in the groove 18, the clamping block 2 and the bunching block 1 are fixedly clamped with each other, meanwhile, the composite submarine cable arranged between the first clamping groove 4 and the second clamping groove 6 is clamped by the elastically arranged bunching block 5, and rubber pads 23 are fixedly arranged on the side walls of the bunching block 5 and the first clamping groove 4 in order to prevent the surface of the composite submarine cable from being clamped and worn by the side walls of the bunching block 5 and the first clamping groove 4;
and (3) stacking of wire harness blocks: when a plurality of groups of composite submarine cables need to be bundled together, another group of bunching blocks 1 and the first group of bunching blocks 1 are clamped with each other, a connecting groove 11 formed in the bottom of the another group of bunching blocks 1 is clamped to the outer surface of a connecting block 3 arranged on the upper end face of the first group of bunching blocks 1, after clamping is completed, two groups of composite submarine cables are clamped into the two groups of bunching blocks 5, when the two groups of clamping blocks 2 are installed, a limiting plate 17 is clamped into the connecting groove 11, then the bunching blocks 1 and the clamping blocks 2 are fixed through two groups of limiting blocks 9 which are elastically arranged, the connecting block 3 is clamped into the connecting groove 11 in a limiting manner, stacking of the two groups of bunching blocks 1 is completed, and bunching of all the composite submarine cables can be performed by repeating the bunching block stacking steps.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A composite submarine cable bunch structure, characterized in that: the composite submarine cable bunch structure and the operation method comprise the following steps:
the wire harness block (1), the connecting blocks (3) are fixedly arranged at the centrosymmetric positions of the upper end face of the wire harness block (1);
the fixing block (7), the fixing block (7) is of a rectangular structure, and the fixing block (7) is fixedly arranged at the centrosymmetric position of the side wall of the wire harness block (1);
the clamping block (2) is arranged on one side of the bunching block (1), and a first clamping groove (4) is formed in the side wall of one end, close to the bunching block (1), of the clamping block (2).
2. The composite submarine cable harness structure according to claim 1, wherein: the transversal "T" type structure of personally submitting of connecting block (3), and bunch piece (1) keep away from one side lateral part central symmetry position of connecting block (3) and seted up spread groove (11), the transversal "T" type structure of personally submitting of spread groove (11), and the size phase-match of the size of spread groove (11) and connecting block (3).
3. A composite submarine cable harness structure according to claim 2, wherein: the lateral wall central symmetry position of bunch piece (1) has seted up second block groove (6), second block groove (6) are the arc structure, and second block groove (6) have been seted up two sets ofly, two sets of second block grooves (6) use bunch piece (1) to carry out the symmetric position as the center, the inside lateral wall central symmetry position in two sets of second block grooves (6) has all seted up first logical groove (15), heavy groove (12) have been seted up to the inside center wall that first leads to groove (15), the inside slip that sinks groove (12) is provided with connecting plate (16), the size and heavy groove (12) phase-match of connecting plate (16).
4. A composite submarine cable harness structure according to claim 3, wherein: the inner part of the sinking groove (12) is provided with a second reset spring (13), the second reset spring (13) is fixedly arranged between the central symmetrical position of the side wall of the sinking groove (12) and the central symmetrical position of the side wall of one side of the connecting plate (16), the second reset spring (13) is provided with two groups, the two groups of second reset springs (13) are symmetrically distributed by taking the sinking groove (12) as the center, and the connecting plate (16) is elastically inserted in the inner part of the sinking groove (12) through the two groups of second reset springs (13).
5. The composite submarine cable harness structure according to claim 4, wherein: one side lateral wall central symmetry position fixedly connected with connecting rod (14) of second reset spring (13) is kept away from in connecting plate (16), connecting rod (14) are pegged graft in the inside of first logical groove (15), and the size and connecting rod (14) phase-match of first logical groove (15), one end tip central symmetry position fixed connection that connecting rod (14) were kept away from connecting plate (16) is at one side lateral wall central symmetry position of bunch piece (5), bunch piece (5) are the arc structure, and bunch piece (5) and second block groove (6) are same centre of a circle.
6. The composite submarine cable harness structure according to claim 1, wherein: fixed block (7) are provided with four groups, four fixed block (7) of group are fixed the both sides that set up at bunch piece (1) respectively, and four fixed block (7) of group are the even symmetric distribution of rectangle structure, four fixed block (7) of group keep away from one side lateral wall central symmetry position fixedly connected with reset spring (10) of bunch piece (1), and fixed two sets of fixed block (7) lateral walls that set up in bunch piece (1) up end both sides have all been seted up and have been accomodate groove (8), accomodate groove (8) and have been seted up two sets ofly, two sets of groove (8) of accomodating are used fixed block (7) to carry out symmetric distribution as the center, and two sets of inside of groove (8) of accomodating all slide to peg graft and have stopper (9), the size of stopper (9) with accomodate groove (8) phase-match.
7. The composite submarine cable harness structure according to claim 6, wherein: the inner part of the accommodating groove (8) is provided with a third reset spring (25), the third reset spring (25) is fixedly arranged between the inner central wall of the accommodating groove (8) and the central symmetrical position of the side wall of the limiting block (9), two groups of third reset springs (25) are arranged, the two groups of third reset springs (25) are symmetrically distributed by taking the accommodating groove (8) as the center, the limiting block (9) is elastically inserted in the accommodating groove (8) through the two groups of third reset springs (25), the central symmetrical position of the side wall of the limiting block (9) is fixedly provided with a second sliding block (26), the two groups of second sliding blocks (26) are symmetrically distributed by taking the limiting block (9) as the center, the two groups of second sliding blocks (26) are respectively clamped in the two groups of second sliding grooves (24) in a sliding manner, and the size of the second sliding grooves (24) is matched with that of the second sliding blocks (26), the two groups of second sliding grooves (24) are respectively arranged at the centrosymmetric positions of the side walls at the two sides in the accommodating groove (8).
8. The composite submarine cable harness structure according to claim 1, wherein: the size of the clamping block (2) is matched with that of the beam line block (1), two groups of clamping blocks (2) are arranged, the two groups of clamping blocks (2) are symmetrically distributed by taking the beam line block (1) as a center, the size of the first clamping groove (4) is matched with that of the beam line block (5), two groups of rubber pads (23) are fixedly arranged at the positions, close to the central symmetry position of the side wall of the beam line block (5), of the first clamping groove (4), the two groups of rubber pads (23) are symmetrically distributed by taking the beam line block (1) as a center, the number of the rubber pads (23) in each group is two, the other rubber pad (23) is arranged at the central symmetry position of the side wall of the beam line block (5), grooves (18) are formed at the positions, close to the central symmetry position of the upper end face and the lower end face of the side wall of the beam line block (1), of the size of each groove (18) is matched with that of the fixed block (7), a limiting plate (17) is arranged below the group of grooves (18), the limiting plate (17) is of a T-shaped structure, the size of the limiting plate (17) is matched with the connecting groove (11), and one end of the limiting plate (17) is fixedly connected to the central symmetrical position of the side wall, close to the beam line block (1), of the clamping block (2).
9. The composite submarine cable harness structure according to claim 8, wherein: the central symmetrical position of the inner side wall of the groove (18) is provided with second through grooves (20), the size of the second through grooves (20) is matched with the size of the limiting block (9), the second through grooves (20) penetrate through the side wall of the clamping block (2), the second through grooves (20) are provided with two groups, the two groups of second through grooves (20) are symmetrically distributed by taking the groove (18) as the center, the inside of the second through grooves (20) is inserted with the abutting blocks (19) in a sliding manner, the size of the abutting blocks (19) is matched with that of the second through grooves (20), the central symmetrical position of the side wall of the second through grooves (20) is fixedly provided with first sliding blocks (22), the first sliding blocks (22) are provided with two groups, the two groups of first sliding blocks (22) are symmetrically distributed by taking the abutting blocks (19) as the center, the two groups of first sliding blocks (22) are respectively arranged inside the two groups of first sliding grooves (21) in a sliding manner, and the size of the first sliding grooves (21) is matched with that of the first sliding blocks (22), two groups of first sliding grooves (21) are respectively arranged at the centrosymmetric positions of the side walls at the two sides in the second through groove (20).
10. A method of operating a composite submarine cable harness structure according to any one of claims 1 to 9, comprising the steps of:
wire bundling: when the laid composite submarine cable is bunched, two groups of cables are clamped to the inner side walls of two groups of bunching blocks (5) arranged on the side walls of the bunching blocks (1), after the cables are clamped to the inner parts of the two groups of bunching blocks (5), the side walls of two groups of clamping blocks (2) are butted with the side walls of the bunching blocks (1), two groups of fixing blocks (7) arranged on the side walls of the bunching blocks (1) are clamped into the inner parts of two groups of grooves (18) formed in the side walls of the two groups of clamping blocks (2), because the outer side wall of the limiting block (9) is in an inclined state, when the fixing block (7) is inserted into the inner part of the groove (18), the limiting block (9) can be firstly extruded into the inner part of the accommodating groove (8) and simultaneously compresses two groups of third return springs (25), when the fixing block (7) is completely inserted into the inner part of the groove (18), under the action of the two groups of the third return springs (25), the limiting blocks (9) are elastically inserted into the second through grooves (20) and outwards abut against the abutting blocks (19), the fixing blocks (7) are limited in the grooves (18) under the action of the two groups of limiting blocks (9), the clamping blocks (2) and the bunching blocks (1) are fixedly clamped with each other, meanwhile, the composite submarine cable arranged between the first clamping grooves (4) and the second clamping grooves (6) is clamped by the elastically arranged bunching blocks (5), and rubber pads (23) are fixedly arranged on the side walls of the bunching blocks (5) and the first clamping grooves (4) in order to prevent the surface of the composite submarine cable from being clamped and worn by the bunching blocks (5) and the side walls of the first clamping grooves (4);
and (3) stacking of wire harness blocks: when a plurality of groups of composite submarine cables need to be bundled together, the other group of bunching blocks (1) and the first group of bunching blocks (1) are mutually clamped, the connecting groove (11) arranged at the bottom of the other group of bunching blocks (1) is clamped to the outer surface of the connecting block (3) arranged on the upper end surface of the first group of bunching blocks (1), after the clamping is finished, the two groups of composite submarine cables are clamped into the two groups of bunching blocks (5), when two groups of clamping blocks (2) are installed, the limiting plate (17) is clamped into the connecting groove (11), then fixed bunch piece (1) and block piece (2) through stopper (9) that two sets of elasticity set up, connecting block (3) are by spacing joint in the inside of spread groove (11) this moment, accomplish the piling up of two sets of bunch pieces (1), and bunch can be carried out with all compound submarine cable to the bunch piece piling up step more than repeating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210942585.3A CN115132408A (en) | 2022-08-08 | 2022-08-08 | Composite submarine cable bunching structure and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210942585.3A CN115132408A (en) | 2022-08-08 | 2022-08-08 | Composite submarine cable bunching structure and operation method |
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| CN115132408A true CN115132408A (en) | 2022-09-30 |
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| CN202210942585.3A Pending CN115132408A (en) | 2022-08-08 | 2022-08-08 | Composite submarine cable bunching structure and operation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115800103A (en) * | 2022-12-01 | 2023-03-14 | 中建八局第一建设有限公司 | Railway tunnel lateral wall hanging line operation vehicle |
| CN117477475A (en) * | 2023-10-20 | 2024-01-30 | 国网山东省电力公司淄博供电公司 | Positioning bracket and positioning method for power line cable for rush-repair in ponding environment |
-
2022
- 2022-08-08 CN CN202210942585.3A patent/CN115132408A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115800103A (en) * | 2022-12-01 | 2023-03-14 | 中建八局第一建设有限公司 | Railway tunnel lateral wall hanging line operation vehicle |
| CN117477475A (en) * | 2023-10-20 | 2024-01-30 | 国网山东省电力公司淄博供电公司 | Positioning bracket and positioning method for power line cable for rush-repair in ponding environment |
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