CN114928016A

CN114928016A - Floating type cable erecting device for water surface

Info

Publication number: CN114928016A
Application number: CN202210545014.6A
Authority: CN
Inventors: 经济
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-19

Abstract

The invention discloses a floating type cable erecting device for a water surface, and relates to the technical field of cable installation. The invention comprises a plurality of floating pieces which are used for the penetration and the passing of the cable and float on the water surface, and connecting rods which are connected between two adjacent floating pieces; the floating piece comprises a structure body and a foam block arranged on the outer side of the structure body; the structure main part includes hemicycle body A and hemicycle body B, hemicycle body A and hemicycle body B's tip is provided with installation piece A and the installation piece B of mutually supporting installation respectively, installation piece A and installation piece B all are provided with mounting hole A, and install and pass through bolt assembly between piece A and the installation piece B and connect. According to the invention, the floating type cable erecting device consisting of the floating piece and the connecting rod is used for controlling the cable to be separated from the water surface, so that the cable is prevented from contacting the water surface.

Description

Floating type cable erecting device for water surface

Technical Field

The invention belongs to the technical field of cable installation, and particularly relates to a floating type cable erecting device for a water surface.

Background

With the continuous development of the power industry, cables are laid more and more, and the length of the cables is longer and longer in the process, so that the weight of the cables is larger and larger. In outdoor operation, the cable line is often required to cross over a pond or a river, the cable is traditionally immersed in water, and the mode has potential safety hazards due to the fact that the cable sheath is damaged to cause electrification of a water body.

Meanwhile, in the prior art, for a ditch with the width less than 3m, the cable is generally directly passed through the ditch; however, in the case of a river having a width of more than 3m or even 20m, it is inconvenient to directly pass the cable, and the cable is inevitably sunk at the center due to the gravity of the cable, which easily causes the cable to be submerged in water.

Disclosure of Invention

The invention aims to provide a floating type cable erecting device for water surface, which is characterized in that a floating piece and a connecting rod form the floating type cable erecting device, and the cable is controlled to be separated from the water surface when in use, so that the problem that the existing cable is immersed in water is solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a floating type cable erecting device for a water surface, which comprises a plurality of floating pieces and connecting rods, wherein the floating pieces are used for allowing cables to penetrate through and float on the water surface; the floating piece comprises a structure body and a foam block arranged on the outer side of the structure body; the structure main body comprises a semi-ring body A and a semi-ring body B, the end parts of the semi-ring body A and the semi-ring body B are respectively provided with an installation block A and an installation block B which are matched and installed with each other, the installation block A and the installation block B are both provided with installation holes A, and the installation block A and the installation block B are connected through bolt assemblies; the foam block is provided with counter bores, the semi-ring body A and the semi-ring body B are both provided with threaded holes matched with the counter bores, and the foam block is fixed on the outer sides of the semi-ring body A and the semi-ring body B through fixing bolts A; the semi-ring body A and the semi-ring body B are provided with convex rib platforms for reinforcing structures, the rib platforms are provided with through holes, two ends of the rib platform at the through holes are respectively provided with a rod sleeve A for connecting rod insertion, and the outer side of the rod sleeve A is provided with a locking bolt A.

Furthermore, the connecting rod comprises a first rod body and a second rod body, a threaded column A is arranged at the end part of the first rod body, and a threaded blind hole in threaded connection with the threaded column A is arranged at the end part of the second rod body; the outer diameters of the first rod body and the second rod body are the same.

Furthermore, the number of the connecting rods between any two adjacent floating pieces is three, and a wire fixing module is also arranged on each of the three connecting rods between any two adjacent floating pieces, and the three wire fixing modules form a hanging ring structure for hanging the cable; the wire fixing module comprises a mounting structure sleeved on the connecting rod, a connecting rope connected to the mounting structure, and a hoop fixed at the end part of the connecting rope, wherein mounting lugs are respectively arranged at two ends of the hoop, and threaded through holes A are formed in the mounting lugs; two adjacent hoops are connected through connecting bolts, and the connecting bolts sequentially penetrate through the two threaded through holes A; the three staple bolts constitute a ring body that is used for the cable conductor to run through and pass through.

Furthermore, the mounting structure comprises a bearing piece sleeved outside the connecting rod, a base plate A is arranged on one side edge of an inner ring of the bearing piece, and a fastening bolt A with the end abutting against the outer side face of the connecting rod is in threaded connection with the base plate A; the outer side wall of the outer ring of the bearing piece is provided with an annular channel for winding a connecting rope; a base plate B is arranged on the other side edge of the inner ring of the bearing piece, a fastening bolt B is connected to the base plate B in a threaded mode, an annular convex ring is arranged on one side edge of the outer ring of the bearing piece, and the end portion of the fastening bolt B abuts against the inner side wall of the annular convex ring; the bearing is characterized in that supports of inverted L shapes are respectively arranged on two sides of the inner ring of the bearing piece, cross rods are arranged at the end parts of the supports, a pair of stop rods are connected between the cross rods, one end of the connecting rope is fixed in the annular channel, and the other end of the connecting rope penetrates through a channel formed by the cross rods and the stop rods in a surrounding mode.

Furthermore, the device also comprises fixed seats which are respectively arranged at two sides of the water surface and are respectively connected with a floating piece through connecting rods; the fixing seat comprises a rectangular frame body, and a mounting pin with a mounting hole B is arranged at the bottom end of the rectangular frame body; the top of the rectangular frame body is provided with a pair of cross beams extending out towards the same side, the two cross beams are provided with annular frames in a matching manner, the annular frames are fixed with three vertically arranged mounting plates through convex columns, the mounting plates are provided with rectangular holes A, the rectangular holes A are provided with threaded columns B which penetrate through the rectangular holes A in a matching manner, and the upper threads of the threaded columns B are connected with two locking nuts A which respectively abut against the two sides of the mounting plates; one end part, far away from the rectangular frame body, of the threaded column B is provided with a rod sleeve B for inserting a connecting rod, and the outer side of the rod sleeve B is provided with a locking bolt B.

Furthermore, a pair of sliding blocks is arranged on the outer side of the annular frame, a threaded column C is arranged at the end part of each sliding block, and a locking nut B is connected to the outer side of each threaded column C in a threaded manner; the cross beam is provided with a rectangular hole B which is in sliding fit with the sliding block, and the locking nut B is abutted against the outer side; and the two cross beams are arranged in parallel.

Furthermore, the floating device also comprises a counterweight part which is connected and arranged below the floating part; the weight piece comprises a rectangular bottom plate, threaded struts are arranged on four corner sides of the upper surface of the rectangular bottom plate, top plates are connected to the tops of the four threaded struts, and balancing weights are stacked on the upper surface of the rectangular bottom plate; the top of the threaded support is in threaded connection with a locking nut C which abuts against the upper surface of the top plate; supporting legs are arranged on four corner sides of the bottom side surface of the rectangular bottom plate; the counterweight block is a rectangular plate body made of metal or ceramic materials, the upper side surface and the lower side surface of the counterweight block are respectively provided with a rectangular positioning groove and a rectangular positioning block, and a rectangular bottom plate is provided with a matching positioning groove matched with the rectangular positioning block.

Furthermore, a group of adjusting holes are formed in each of the rectangular bottom plate and the top plate, each group of adjusting holes comprises four rectangular holes C, and the four rectangular holes C are integrally arranged in a cross shape; the T-shaped threaded rod penetrates through the rectangular holes C in the rectangular bottom plate and the top plate respectively, and the end portion of the T-shaped threaded rod is in threaded connection with a locking nut D which abuts against the upper surface of the top plate.

Furthermore, a rope tying ring is arranged on the upper surface of the top plate, a pair of lifting ropes is tied on the rope tying ring, and the pair of lifting ropes are respectively connected with the fixing pieces positioned on the two sides of the floating piece; the fixing piece comprises a lantern ring arranged on the connecting rod, and a locking bolt C is arranged on the lantern ring; a rectangular sleeve is further arranged on the outer side of the sleeve ring, a limiting clamping table is arranged at the bottom end of the rectangular sleeve, an L-shaped clamping block is arranged in the rectangular sleeve in a matched mode, a threaded through hole C is formed in the rectangular sleeve, and a locking bolt D with the end portion abutting against the back of the L-shaped clamping block is connected to the threaded through hole C in a threaded mode; one end of the lifting rope is fixed on the L-shaped fixture block.

Further, the end part of the lifting rope is provided with a joint; the back of the L-shaped fixture block is provided with a channel for accommodating and allowing a lifting rope to pass through, the two sides of the channel at one end of the L-shaped fixture block in the rectangular sleeve are respectively provided with a convex block, and the joint is lapped in an area formed by the two convex blocks; and the lifting rope passes through the channel.

The invention has the following beneficial effects:

1. according to the floating type cable erecting device, the floating type cable erecting device is composed of the floating piece and the connecting rod, and the cable is controlled to be separated from the water surface during use, so that the cable is prevented from contacting the water surface;

2. meanwhile, two adjacent floating pieces are connected together through a connecting rod, so that the cable is integrally and conveniently lifted; meanwhile, the foam block, the semi-ring body A and the semi-ring body B are arranged, so that the whole body is convenient to disassemble and assemble;

3. the lifting of the cable is completed by utilizing the lifting ring structure, and meanwhile, the lifting ring structure is simple to mount and dismount; and the length change of the three connecting ropes can be controlled to tighten up the lifting ring structure, so that the lifting ring is prevented from swinging violently.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a cable installation device according to embodiment 1 of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at B in accordance with the present invention;

FIG. 3 is a schematic view of the floating member structure of the present invention;

FIG. 4 is a schematic structural diagram of the main body of the present invention;

FIG. 5 is a first schematic view of a wire-fixing module according to the present invention;

FIG. 6 is a second schematic structural diagram of a wire fixing module according to the present invention;

fig. 7 is a schematic structural diagram of a cable installation device according to embodiment 2 of the present invention;

FIG. 8 is a schematic view of a fixing base according to the present invention;

fig. 9 is a schematic structural view of a cable erecting device according to embodiment 3 of the present invention;

FIG. 10 is an enlarged view of a portion of FIG. 9 at A;

FIG. 11 is a first structural view of the counterweight of the present invention;

FIG. 12 is a second schematic structural view of the weight member of the present invention;

FIG. 13 is a schematic view of a counterweight according to the present invention;

FIG. 14 is a schematic view of the fastener construction of the present invention;

FIG. 15 is a partial schematic view of the fastener of the present invention;

fig. 16 is a schematic structural view of an L-shaped latch according to the present invention.

Detailed Description

Example 1; as shown in fig. 1-6 and 10;

a floating type cable erecting device for water surface comprises a plurality of floating pieces 100 which are used for the cable 200 to pass through and float on the water surface, and connecting rods 400 which are connected between two adjacent floating pieces 100; the floating member 100 comprises a structural body 1 and a foam block 10 installed outside the structural body 1; the structure body 1 comprises a half-ring body A11 and a half-ring body B12, the end parts of the half-ring body A11 and the half-ring body B12 are respectively provided with a mounting block A13 and a mounting block B14 which are matched and mounted with each other, the mounting block A13 and the mounting block B14 are both provided with mounting holes A, and the mounting block A13 is connected with the mounting block B14 through bolt components; a counter bore 101 is formed in the foam block 10, threaded holes 111 matched with the counter bore 101 are formed in the semi-ring body A11 and the semi-ring body B12, and the foam block 10 is fixed to the outer sides of the semi-ring body A11 and the semi-ring body B12 through fixing bolts A; the semicircular body A11 and the semicircular body B12 are provided with a convex rib platform 112 for reinforcing the structure, the rib platform 112 is provided with a through hole, two ends of the rib platform 112 positioned at the through hole are respectively provided with a rod sleeve A113 for inserting the connecting rod 400, and the outer side of the rod sleeve A113 is provided with a locking bolt A114.

When the cable lifting device is used, the cable 200 penetrates through the floating piece 100, and the cable 200 is lifted under the buoyancy action of the floating piece 100, so that the cable 200 is prevented from contacting the water surface; meanwhile, two adjacent floating pieces 100 are connected together through a connecting rod 400, so that the cable 200 is integrally and conveniently lifted; meanwhile, the foam block 10, the semi-ring body A11 and the semi-ring body B12 are arranged, so that the whole assembly and disassembly are facilitated.

The connecting rod 400 comprises a first rod body 41 and a second rod body 42, wherein a threaded column A411 is arranged at the end part of the first rod body 41, and a threaded blind hole in threaded connection with the threaded column A411 is arranged at the end part of the second rod body 42; the outer diameters of the first rod 41 and the second rod 42 are the same; the length of the connecting rod 400, that is, the distance between the floating pieces 100 is adjusted according to the requirements, so that the installation requirements of cables with different thicknesses are met.

As shown in fig. 1 and 5-6; the number of the connecting rods 400 between any two adjacent floating pieces 100 is three, and the three connecting rods 400 between any two adjacent floating pieces 100 are respectively provided with a wire fixing module 300, and the three wire fixing modules 300 form a hanging ring structure for hanging the cable 200; the wire fixing module 300 comprises a mounting structure sleeved on the connecting rod 400, a connecting rope 37 connected to the mounting structure, and a hoop 38 fixed at the end of the connecting rope 37, wherein mounting lugs 381 are respectively arranged at two ends of the hoop 38, and a threaded through hole A382 is arranged on each mounting lug 381; two adjacent anchor ears 38 are connected through a connecting bolt 39, and the connecting bolt 39 sequentially penetrates through the two threaded through holes A382; the three hoops 38 form a ring body for the cable 200 to pass through; because the distance between two adjacent floating pieces 100 is large, the cable 200 positioned between the two floating pieces 100 is easy to fall and bend due to the action of self gravity so as to be contacted with the water surface; the lifting of the cable is completed by utilizing the lifting ring structure, and meanwhile, the lifting ring structure is simple to mount and dismount; and the three connecting ropes 37 length change of accessible control is tightened up the rings structure, has guaranteed that rings do not take place violent swing, also can adjust rings position through the three connecting ropes 37 length change of control simultaneously.

As shown in fig. 5-6; the mounting structure comprises a bearing piece 3 sleeved on the outer side of the connecting rod 400, a base plate A34 is arranged on one side edge of an inner ring of the bearing piece 3, and a fastening bolt A341 with an end abutting against the outer side surface of the connecting rod 400 is in threaded connection with the base plate A34; the outer side wall of the outer ring of the bearing piece 3 is provided with an annular channel 31 for winding a connecting rope 37; a base plate B33 is arranged on the other side edge of the inner ring of the bearing piece 3, a fastening bolt B331 is connected to the base plate B33 in a threaded manner, an annular convex ring 32 is arranged on one side edge of the outer ring of the bearing piece 3, and the end part of the fastening bolt B331 abuts against the inner side wall of the annular convex ring 32; two sides of the inner ring of the bearing component 3 are respectively provided with an inverted L-shaped bracket 35, the end of the bracket 35 is provided with a cross rod 36, a pair of stop rods 37 is connected between the two cross rods 36, one end of a connecting rope 37 is fixed in the annular channel 31, and the other end of the connecting rope 37 penetrates through a channel defined by the cross rods 36 and the stop rods 37; through the setting of bearing spare 3, the rope 37 length is connected in the adjustment when using to the convenience, also fixes bearing spare 3 at connecting rod 400 lateral surface through setting up bolt A341, then can accomplish after control bearing spare 3 rotates and connect rope 37 length adjustment, and the accessible is rotated and is set up bolt B331 and lock the bearing after the adjustment is accomplished.

Example 2, on the basis of example 1, as shown in FIGS. 7-8; the floating piece 100 floating on the water surface is convenient to fix, and the accompanying water flow drift is avoided; the floating device also comprises fixed seats 700 which are respectively arranged at two sides of the water surface and are respectively connected with a floating piece 100 through connecting rods 400; the fixing seat 700 comprises a rectangular frame body 7, and a mounting foot 71 with a mounting hole B711 is arranged at the bottom end of the rectangular frame body 7; the top of the rectangular frame body 7 is provided with a pair of beams 72 extending out towards the same side, the two beams 72 are provided with an annular frame 73 in a matching way, the annular frame 73 is fixed with three vertically arranged mounting plates 75 through convex columns 74, the mounting plates 75 are provided with rectangular holes A751, the positions of the rectangular holes A751 are provided with threaded columns B76 penetrating through the rectangular holes A751 in a matching way, and the upper threads of the threaded columns B76 are connected with two locking nuts A78 respectively abutting against the two sides of the mounting plates 75; one end of the threaded column B76 far away from the rectangular frame body 7 is provided with a rod sleeve B77 for inserting the connecting rod 400, and the outer side of the rod sleeve B77 is provided with a locking bolt B.

When the fixing seat is used, the fixing seat 700 is fixed through the mounting hole B711 in the mounting foot 71 through an anchor bolt or a drill rod. Through the setting of three mounting panel 75, conveniently adjust screw thread post B76 according to the surface of water and bank difference in height and reciprocate in rectangular hole A751 department to the difference in height that conveniently adjusts fixing base 700 and float piece 100 satisfies the demand.

A pair of sliding blocks 731 are arranged on the outer side of the annular frame 73, a threaded column C732 is arranged at the end part of each sliding block 731, and a locking nut B733 is connected to the outer side of each threaded column C732 in a threaded mode; the cross beam 72 is provided with a rectangular hole B721 matched with the sliding block 731 in a sliding way, and the locking nut B733 abuts against the outer side; and the two beams 72 are arranged in parallel; through the matching arrangement of the sliding block 731 and the rectangular hole B721, the annular frame 73 can be conveniently controlled to stretch back and forth during use.

Embodiment 3, on the basis of embodiments 1 and 2, as shown in fig. 9 to 16, in order to fix the floating member 100 floating on the water surface and avoid the floating member 100 from shaking on the water surface due to water flow and the like, the floating member device further comprises a weight member 600 connected to and disposed below the floating member 100, the weight member 600 is used for carrying out operation on the floating member 100, and the floating member 100 is prevented from shaking violently due to water flow impact and the like; the counterweight 600 comprises a rectangular bottom plate 6, threaded struts 61 are arranged on four corner sides of the upper surface of the rectangular bottom plate 6, top plates 62 are connected to the tops of the four threaded struts 61, and counterweights 60 are stacked on the upper surface of the rectangular bottom plate 6; the top of the threaded support 61 is in threaded connection with a locking nut C612 which abuts against the upper surface of the top plate 62; the four corner sides of the bottom side of the rectangular bottom plate 6 are provided with supporting legs 611; balancing weight 60 is the rectangular plate body of metal or ceramic material, and balancing weight 60 is last down both sides face sets up rectangle constant head tank 601 and rectangle locating piece 602 respectively, be provided with on the rectangular bottom plate 6 with rectangle locating piece 602 complex cooperation constant head tank 64, through the setting of cooperation constant head tank 64, rectangle constant head tank 601 and rectangle locating piece 602, conveniently carries out piling up of balancing weight 60, can adjust the quantity of balancing weight 60 according to the demand simultaneously.

As in fig. 11-13; a group of adjusting holes are formed in the rectangular bottom plate 6 and the top plate 62 respectively, the group of adjusting holes comprises four rectangular holes C63, and the four rectangular holes C63 are integrally arranged in a cross shape; still include one and run through the T type threaded rod 65 of rectangular hole C63 on rectangular bottom plate 6 and the roof 62 respectively, the tip threaded connection of T type threaded rod 65 has the lock nut D651 that leans on at the roof 62 upper surface, sets up four T type threaded rods 65 through week side at balancing weight 60, and T type threaded rod 65 supports and leans on the end side at balancing weight 60, and it is spacing to make things convenient for balancing weight 60 on the whole, avoids balancing weight 60 from piling up into the landing.

As shown in fig. 9 and 14-16, a rope fastening ring 622 is provided on the upper surface of the top plate 62, a pair of lifting ropes 501 are fastened to the rope fastening ring 622, and the pair of lifting ropes 501 are respectively connected to the fixing members 500 on both sides of the floating member 100; the fixing member 500 includes a collar 5 provided on the connecting rod 400, the collar 5 is provided with a locking bolt C51, and the two fixing members 500 are respectively mounted on the connecting rod 400 at both sides of the fixing member 500 conveniently by using the collar 5 and the locking bolt C51; a rectangular sleeve 52 is further arranged on the outer side of the lantern ring 5, a limiting clamping table 521 is arranged at the bottom end of the rectangular sleeve 52, an L-shaped clamping block 55 is arranged in the rectangular sleeve 52 in a matched mode, a threaded through hole C54 is formed in the rectangular sleeve 52, and a locking bolt D53 with the end portion abutting against the back of the L-shaped clamping block 55 is in threaded connection with the threaded through hole C54; one end of the lifting rope 501 is fixed on the L-shaped fixture block 55; the end of the lifting rope 501 is provided with a joint; the back of the L-shaped fixture block 55 is provided with a slot 551 for accommodating and allowing the lifting rope 501 to pass through, two sides of the slot 551 at one end of the L-shaped fixture block 55 in the rectangular bushing 52 are respectively provided with a bump 552, and the joint is lapped in an area formed by the two bumps 552; and the lifting rope 501 passes through the slot 551, the installation and the disassembly of the lifting rope 501 are integrally facilitated by arranging the lug 552 and the slot 551 on the L-shaped fixture block 55, and the L-shaped fixture block 55 is conveniently and rapidly installed in the rectangular sleeve 52 or removed from the rectangular sleeve 52 by arranging the fastening bolt D53, the rectangular sleeve 52, the limiting fixture table 521 and the L-shaped fixture block 55.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a float formula cable conductor handing equipment for surface of water which characterized in that: comprises a plurality of floating pieces (100) which are used for the cable (200) to penetrate through and float on the water surface,

a connecting rod (400) connected between two adjacent floating pieces (100);

wherein the floating piece (100) comprises a structural body (1) and a foam block (10) arranged on the outer side of the structural body (1);

the structure body (1) comprises a semi-ring body A (11) and a semi-ring body B (12), wherein the end parts of the semi-ring body A (11) and the semi-ring body B (12) are respectively provided with a mounting block A (13) and a mounting block B (14) which are matched and mounted with each other, the mounting block A (13) and the mounting block B (14) are respectively provided with a mounting hole A, and the mounting block A (13) is connected with the mounting block B (14) through a bolt assembly;

a counter bore (101) is formed in the foam block (10), threaded holes (111) matched with the counter bore (101) are formed in the semi-ring body A (11) and the semi-ring body B (12), and the foam block (10) is fixed to the outer sides of the semi-ring body A (11) and the semi-ring body B (12) through fixing bolts A;

be provided with convex muscle platform (112) that are used for the reinforcing structure on hemicycle body A (11) and hemicycle body B (12), set up the perforating hole on muscle platform (112), be located muscle platform (112) both ends of perforating hole department are provided with respectively and are used for connecting rod (400) male rod cover A (113), the outside of rod cover A (113) sets up locking bolt A (114).

2. The floating cable erecting device for the water surface as recited in claim 1, wherein the connecting rod (400) comprises a first rod body (41) and a second rod body (42), a threaded column A (411) is arranged at the end of the first rod body (41), and a threaded blind hole in threaded connection with the threaded column A (411) is arranged at the end of the second rod body (42); the outer diameters of the first rod body (41) and the second rod body (42) are the same.

3. The floating type cable erecting device for the water surface as claimed in claim 1, wherein the number of the connecting rods (400) between any two adjacent floating members (100) is three, and a cable fixing module (300) is further respectively arranged on the three connecting rods (400) between any two adjacent floating members (100), and the three cable fixing modules (300) form a hanging ring structure for hanging the cable (200);

the wire fixing module (300) comprises a mounting structure sleeved on the connecting rod (400), a connecting rope (37) connected to the mounting structure, and a hoop (38) fixed at the end of the connecting rope (37), wherein mounting lugs (381) are respectively arranged at two ends of the hoop (38), and a threaded through hole A (382) is formed in each mounting lug (381);

the two adjacent anchor ears (38) are connected through connecting bolts (39), and the connecting bolts (39) sequentially penetrate through the two threaded through holes A (382);

the three hoops (38) form a ring body for the cable (200) to pass through.

4. The floating cable erecting device for the water surface as recited in claim 3, wherein the mounting structure comprises a bearing piece (3) sleeved outside the connecting rod (400), a base plate A (34) is arranged on one side edge of an inner ring of the bearing piece (3), and a fastening bolt A (341) with an end abutting against the outer side surface of the connecting rod (400) is in threaded connection with the base plate A (34);

the outer side wall of the outer ring of the bearing piece (3) is provided with an annular channel (31) for winding a connecting rope (37);

a base plate B (33) is arranged on the other side edge of the inner ring of the bearing piece (3), a fastening bolt B (331) is connected to the base plate B (33) in a threaded manner, an annular convex ring (32) is arranged on one side edge of the outer ring of the bearing piece (3), and the end part of the fastening bolt B (331) abuts against the inner side wall of the annular convex ring (32);

the bearing is characterized in that supports (35) of inverted L shapes are respectively arranged on two sides of the inner ring of the bearing piece (3), cross rods (36) are arranged at the end parts of the supports (35), a pair of stop rods (37) are connected between the cross rods (36), one end of each connecting rope (37) is fixed in the annular channel (31), and the other end of each connecting rope penetrates through a channel formed by the cross rods (36) and the stop rods (37).

5. The floating cable erection device for water surface of claim 1, further comprising fixing seats (700) respectively disposed at both sides of the water surface and respectively connected with a floating member (100) through connecting rods (400);

the fixing seat (700) comprises a rectangular frame body (7), and a mounting pin (71) with a mounting hole B (711) is arranged at the bottom end of the rectangular frame body (7);

the top of the rectangular frame body (7) is provided with a pair of beams (72) extending out to the same side, two annular frames (73) are installed on the two beams (72) in a matched mode, three vertically-arranged installation plates (75) are fixed on the annular frames (73) through convex columns (74), rectangular holes A (751) are formed in the installation plates (75), threaded columns B (76) penetrating through the rectangular holes A (751) are arranged at the positions of the rectangular holes A (751) in a matched mode, and two locking nuts A (78) abutting against two sides of the installation plates (75) respectively are in threaded connection with the upper portions of the threaded columns B (76);

one end part of the threaded column B (76) far away from the rectangular frame body (7) is provided with a rod sleeve B (77) for inserting the connecting rod (400), and the outer side of the rod sleeve B (77) is provided with a locking bolt B.

6. A floating cable erecting device for water surface as claimed in claim 5 wherein a pair of sliding blocks (731) is arranged outside said annular frame (73), a threaded column C (732) is arranged at the end of said sliding blocks (731), and a locking nut B (733) is screwed on the outside of said threaded column C (732);

the cross beam (72) is provided with a rectangular hole B (721) in sliding fit with the sliding block (731), and the locking nut B (733) abuts against the outer side; and the two cross beams (72) are arranged in parallel.

7. The erection device of claim 1, further comprising a weight member (600) connected to and disposed under the floating member (100); the weight piece (600) comprises a rectangular bottom plate (6), threaded pillars (61) are arranged on four corner sides of the upper surface of the rectangular bottom plate (6), top plates (62) are connected to the tops of the four threaded pillars (61), and balancing weights (60) are stacked on the upper surface of the rectangular bottom plate (6);

the top of the threaded support column (61) is in threaded connection with a locking nut C (612) abutting against the upper surface of the top plate (62);

four corner sides of the bottom side of the rectangular bottom plate (6) are provided with supporting legs (611);

the counterweight (60) is a rectangular plate body made of metal or ceramic, the upper side face and the lower side face of the counterweight (60) are respectively provided with a rectangular positioning groove (601) and a rectangular positioning block (602), and the rectangular bottom plate (6) is provided with a matching positioning groove (64) matched with the rectangular positioning block (602).

8. The floating cable erecting device for water surface as recited in claim 7, wherein a group of adjusting holes are arranged on each of the rectangular bottom plate (6) and the top plate (62), the group of adjusting holes comprises four rectangular holes C (63), and the four rectangular holes C (63) are integrally arranged in a cross shape;

the T-shaped threaded rod (65) penetrates through the rectangular holes C (63) in the rectangular bottom plate (6) and the top plate (62) respectively, and the end part of the T-shaped threaded rod (65) is in threaded connection with a locking nut D (651) abutted against the upper surface of the top plate (62).

9. The floating cable erection device for water surface as claimed in claim 7 or 8, wherein a rope fastening ring (622) is provided on the upper surface of the top plate (62), a pair of lifting ropes (501) are fastened on the rope fastening ring (622), and the pair of lifting ropes (501) are respectively connected to the fixing members (500) at both sides of the buoyant member (100);

the fixing piece (500) comprises a lantern ring (5) arranged on the connecting rod (400), and a locking bolt C (51) is arranged on the lantern ring (5);

a rectangular sleeve (52) is further arranged on the outer side of the sleeve ring (5), a limiting clamping table (521) is arranged at the bottom end of the rectangular sleeve (52), an L-shaped clamping block (55) is arranged in the rectangular sleeve (52) in a matched mode, a threaded through hole C (54) is formed in the rectangular sleeve (52), and a locking bolt D (53) with the end portion abutting against the back of the L-shaped clamping block (55) is connected to the threaded through hole C (54) in a threaded mode;

one end of the lifting rope (501) is fixed on the L-shaped fixture block (55).

10. A floating cable erecting device for water surface as claimed in claim 9 wherein the ends of said lifting rope (501) are provided with a connector; the back of the L-shaped fixture block (55) is provided with a groove (551) for accommodating and allowing the lifting rope (501) to pass through, the two sides of the groove (551) at one end of the L-shaped fixture block (55) in the rectangular sleeve (52) are respectively provided with a bump (552), and the joint is overlapped in an area formed by the two bumps (552); and the lifting rope (501) passes through the slot (551).