CN115390207B - Fixing device is used in installation of network optic fibre - Google Patents

Abstract

The present invention relates to the technical field of network optical fiber installation devices, in particular to a fixing device for network optical fiber installation, which includes a mounting plate, on which a first fixing structure is installed, and on which a second Two fixed structures, a pay-off structure is installed on the top of the mounting plate, an adjustment structure is installed on the pay-out structure, a retracting structure is arranged on the pay-out structure, and A rotating cleaning structure is installed, and a wire fixing structure is arranged at the other end of the wire releasing structure; through the first fixing structure installed on the mounting plate, the mounting plate and the electric pole can be installed and fixed conveniently, and the When it needs to be installed and fixed, the fixed components are folded and stored to facilitate the transportation and storage of the device, and with the setting of the second fixed structure, it can quickly realize the separate clamping and fixing of multiple optical fiber cables to prevent multiple cables from appearing disordered situation.

Description

Fixing device for network optical fiber installation

technical field

The invention relates to the technical field of network optical fiber installation devices, in particular to a fixing device for network optical fiber installation.

Background technique

During the installation and erection of network optical fibers, it is necessary to lay optical fiber cables. During the laying process of optical fiber cables, it is necessary to fix the optical fiber cables on the poles at intervals, so as to complete the wiring installation of optical fiber cables. At present, when fixing the fiber optic cable on the pole, the fiber optic cable is usually directly fixed on the pole by using a hoop. When there are multiple fiber optic cables, they will be entangled, which will affect the signal transmission, and in order to ensure the transmission of optical fiber cables, when routing optical fiber cables, suspension wires are also pulled between adjacent poles to assist in routing and limit the optical fiber cables However, at present, when pulling the suspension wires, it is necessary to install splints on the poles in advance, and then install the suspension wires sequentially. It is impossible to complete the erection of the suspension wires while the cables are fixed, and it cannot be flexible according to actual needs. The change, the operability is low, and the installation is more complicated.

Contents of the invention

Aiming at the problems in the prior art, the invention provides a fixing device for installing network optical fibers.

The technical solution adopted by the present invention to solve the technical problem is: a fixing device for network optical fiber installation, including a mounting plate, a first fixing structure is installed on the mounting plate, and a second fixing structure is installed on the mounting plate. A fixed structure, a pay-off structure is installed on the top of the installation plate, an adjustment structure is installed on the pay-off structure, a retracting structure is arranged on the pay-out structure, and a winding structure is installed on one end of the pay-off structure There is a rotating cleaning structure, and a fixed wire structure is arranged at the other end of the wire releasing structure;

The second fixing structure includes a fixing seat, a fixing seat is rotatably connected to the side end of the mounting plate, a plurality of line cards are detachably connected to the fixing seat, and a plurality of A limiting hole, a limiting block in a trapezoidal structure is slidably connected inside the line card, a third spring is fixedly connected between the limiting block and the fixing seat, and a third spring is fixedly connected to one end of the limiting block There is a pull plate in a Z-shaped structure.

Specifically, two ends of the fixing seat are respectively fixedly connected with a rotating shaft, and the fixing seat is rotatably connected with the mounting plate through two rotating shafts, and a first worm wheel is fixedly connected to the outside of one of the rotating shafts. A first worm is rotatably connected to the inside of the plate, and the first worm meshes with the first worm wheel.

Specifically, the first fixing structure includes a first fixing ring, a first fixing ring is rotatably connected to the side end of the mounting plate, and a second fixing ring is installed on the other end of the first fixing ring through fixing bolts , a fixing hole is opened on the first fixing ring, a fixing rod is slidably connected to the mounting plate, the fixing rod is plugged into the fixing hole, and a second fixing rod is fixedly connected between the fixing rod and the mounting plate. A spring, a pull rod is fixedly connected to the fixed rod in a vertical relationship, and the pull rod penetrates the side wall of the mounting plate and extends to the outside, and a plurality of sliding rods in a T-shaped structure are slidably connected to the inside of the mounting plate A fixing plate in an L-shaped structure is fixedly connected to one end of the plurality of sliding rods, and a second spring is sheathed outside the plurality of sliding rods.

Specifically, the pay-off structure includes a base, a base is fixedly connected to the top of the mounting plate, a wire take-up sleeve is installed on the top of the base, and a rotating rod is rotatably connected to the wire take-up sleeve. A retracting sleeve is fixedly connected to the outside of the rotating rod, and a suspension wire is fixedly connected to the outside of the retracting sleeve, and the end of the suspension wire passes through the wire collection sleeve.

Specifically, the adjustment structure includes a rotating sleeve, and a rotating sleeve is rotatably connected to the inside of the base. A groove in a quadrilateral structure is opened inside the rotating sleeve, and is fixedly connected to the bottom end of the take-up sleeve. There is an insertion rod with a rectangular parallelepiped structure, the insertion rod is plugged into the quadrilateral groove inside the rotating sleeve, a positioning hole is opened on the side wall of the rotation sleeve, and a trapezoidal cross-section is slidably connected to the insertion rod. a positioning block, the positioning block is plugged into the positioning hole, a fourth spring is fixedly connected between the positioning block and the insertion rod, and a handle is slidably connected inside the insertion rod and the take-up sleeve. A guide rod is fixedly connected to the inside of the insertion rod, and the handle is slidably connected to the guide rod.

Specifically, a second worm gear is fixedly connected to the outside of the bottom end of the rotating sleeve, an adjustment rod is connected to the base for rotation, and a second worm is fixedly connected to the outside of the adjustment rod, and the second worm and the first Two worm gear meshes.

Specifically, the retracting structure includes a casing, the rotating rod extends to the inside of the casing, a first cylindrical gear is fixedly connected to the outside of the rotating rod, and a rotating column is connected to the inside of the casing for rotation , a second cylindrical gear is fixedly connected to the outside of the rotating column, the second cylindrical gear meshes with the first cylindrical gear, and the outer diameter of the second cylindrical gear is smaller than the outer diameter of the first cylindrical gear.

Specifically, a guide post is fixedly connected to the inside of the housing, a conflict block is slidably connected to the outside of the guide post, and a lock block in a rack-shaped structure is fixedly connected to the top end of the conflict block. The block is engaged with the first cylindrical gear, and a fifth spring is sheathed outside the guide post, and the two ends of the fifth spring are respectively fixedly connected with the collision block and the housing, and are rotatably connected on the housing. There is a locking bar, and a cam is fixedly connected to the outside of the locking bar, and a groove cooperating with the cam is provided at the bottom end of the conflicting block.

Specifically, the rotating cleaning structure includes a protective sleeve, a protective sleeve is fixedly connected to the side end of the wire take-up sleeve, and a third cylindrical gear is rotatably connected to the inside of the protective sleeve. The side end is fixedly connected with an annular cleaning brush, the suspension wire passes through the third cylindrical gear and the annular cleaning brush, and a fourth cylindrical gear is rotatably connected inside the protective sleeve, and the fourth cylindrical gear meshes with the third cylindrical gear , a first connecting rod is fixedly connected to the center of the fourth spur gear, a first bevel gear is fixedly connected to the other end of the first connecting rod, and a second connecting rod is rotatably connected inside the protective cover Rod, a second bevel gear is fixedly connected to one end of the second connecting rod, the second bevel gear meshes with the first bevel gear, and a fifth cylindrical gear is fixedly connected to the other end of the second connecting rod, Two symmetrically arranged rotating rollers are rotatably connected inside the protective cover, and the rotating rollers are rollingly connected with the suspension wire, and a sixth spur gear is fixedly connected to the end of one of the rotating rollers. The spur gear meshes with the fifth spur gear.

Specifically, the wire fixing structure includes a hanging ring, a hanging ring is fixedly connected to the end of the suspension wire, a wire fixing seat is fixedly connected to the outside of the wire take-up sleeve, and a fixing ring is provided on the wire fixing seat. Slot, the inside of the fixing seat is slidably connected with an anti-off rod, and the outside of the anti-off rod is fixedly connected with a limit ring, and a sixth spring is sleeved on the outer package of the anti-off rod. The two ends of the six springs are respectively connected with the limit ring and the fixed wire seat.

The beneficial effects of the present invention are:

(1) A fixing device for network optical fiber installation according to the present invention, through the first fixing structure installed on the installation board, it is possible to install and fix the installation board and the pole conveniently, and it can also be installed and fixed when it is not needed , the fixing component is folded and stored to facilitate the transportation and storage of the device, and with the setting of the second fixing structure, it can quickly realize the separate clamping and fixing of multiple optical fiber cables to prevent the confusion of multiple cables.

(2) The fixing device for network optical fiber installation according to the present invention can facilitate the erection of suspension wires between adjacent electric poles through the wire-laying structure installed on the installation board, and cooperate with the setting of the wire-fixing structure, and also It can facilitate the quick connection and fixing of the suspension wires of the adjacent pole parts, so that the wiring operation of the suspension wires of the two pole parts can be quickly realized, which is convenient and quick, and each mounting plate is equipped with suspension wires, so there is no need to re-arrange the suspension wires. Therefore, the installation efficiency of the cable can be greatly improved, and the installation operation of the installer is more convenient, that is, manpower can be saved, and the installation efficiency can also be accelerated.

(3) The fixing device for network optical fiber installation according to the present invention, through the adjustment structure installed on the installation board, not only realizes the quick disassembly and assembly of the wire collection sleeve and the installation board, but also facilitates separate manufacturing and convenient storage and Transportation is also convenient for assembly according to different usage environments, realizing quick installation and disassembly, which is convenient and quick, and after installation, you can also rotate the adjustment lever on the outside according to the needs of the actual usage environment, and the rotation of the adjustment lever will drive and fix it The second worm is rotated, thereby realizing the rotation of the second worm wheel outside the rotating sleeve, so that the angle of the take-up sleeve can be adjusted, so as to be suitable for different working environments, thereby increasing the range of use of the device.

(4) A fixing device for network optical fiber installation according to the present invention, through the setting of the retracting structure, not only can realize the labor-saving rewinding of the suspension wire, but also can realize the fast limit and fixation of the suspension wire, and the retracting structure While driving the suspension wire to be retracted, the automatic recovery force of the suspension wire can also drive the rotating cleaning structure to work. By rotating the cleaning structure, the passing suspension wire can be rotated and cleaned, so that the suspension wire can be cleaned more thoroughly. Clean up the adhered debris to ensure the quality of the retracted suspension wire and make the recovered suspension wire easier to store.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of a fixing device for installing network optical fibers provided by the present invention;

Figure 2 is an enlarged schematic view of the structure of part A shown in Figure 1;

Fig. 3 is a schematic diagram of the connection structure of the mounting plate and the first fixing ring of the present invention;

4 is a schematic diagram of the connection structure of the fixing seat and the line card of the present invention;

Fig. 5 is a schematic diagram of the connection structure of the mounting plate and the rotating shaft of the present invention;

Fig. 6 is a schematic diagram of the connection structure of the take-up sleeve and the suspension wire of the present invention;

FIG. 7 is an enlarged schematic diagram of the structure of part B shown in FIG. 6;

Fig. 8 is a schematic diagram of the internal structure of the housing of the present invention;

Fig. 9 is an enlarged schematic diagram of the structure of part C shown in Fig. 6;

Fig. 10 is a schematic diagram of the connecting structure of the protective cover and the rotating roller of the present invention;

FIG. 11 is an enlarged schematic diagram of the structure of part D shown in FIG. 6 .

In the figure: 1, mounting plate; 2, first fixing structure; 201, first fixing ring; 202, second fixing ring; 203, fixing bolt; 204, fixing plate; 205, pull rod; 206, fixing hole; 207, 208, the first spring; 209, the slide bar; 210, the second spring; 3, the second fixed structure; 301, the fixed seat; 302, the line card; 303, the rotating shaft; 304, the first worm; Position hole; 306, limit block; 307, the third spring; 308, pull plate; 309, the first worm wheel; 4, pay-off structure; 401, base; 5, adjusting structure; 501, adjusting rod; 502, rotating sleeve; 503, second worm wheel; 504, second worm; 505, inserting rod; 506, positioning hole; 507, positioning block; 508 , the fourth spring; 509, the handle; 510, the guide rod; 6, the retracting structure; 601, the housing; 602, the rotating column; 603, the locking rod; 604, the first cylindrical gear; , lock block; 607, conflicting block; 608, guide post; 609, the fifth spring; 610, cam; 7, rotating cleaning structure; 701, protective sleeve; 702, the third cylindrical gear; 703, annular cleaning brush; 704, The fourth cylindrical gear; 705, the first connecting rod; 706, the first bevel gear; 707, the second bevel gear; 708, the second connecting rod; 709, the fifth cylindrical gear; 710, the sixth cylindrical gear; 711, rotation Roller; 8, wire fixing structure; 801, wire fixing seat; 802, fixing groove; 803, anti-off rod; 804, limit ring; 805, sixth spring; 806, hanging ring.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

As shown in Figures 1 to 11, a fixing device for network optical fiber installation according to the present invention includes a mounting plate 1 on which a first fixing structure 2 is installed, and on the mounting plate 1 A second fixing structure 3 is also installed, and a pay-off structure 4 is installed on the top of the mounting plate 1, an adjustment structure 5 is installed on the pay-off structure 4, and a retracting structure 4 is arranged on the pay-out structure 4. Structure 6, a rotating cleaning structure 7 is installed at one end of the wire-releasing structure 4, and a wire-fixing structure 8 is arranged at the other end of the wire-releasing structure 4; The side end of the mounting plate 1 is rotatably connected with a fixed seat 301, and a plurality of line cards 302 are detachably connected to the fixed seat 301, and a plurality of limiting holes 305 are arranged inside the fixed seat 301, and the The inside of the line card 302 is slidably connected with a trapezoidal limiting block 306, and a third spring 307 is fixedly connected between the limiting block 306 and the fixing seat 301, and is fixedly connected at one end of the limiting block 306. There is a pull plate 308 in a Z-shaped structure.

Specifically, two ends of the fixing seat 301 are respectively fixedly connected with a rotating shaft 303, and the fixing seat 301 is rotationally connected with the mounting plate 1 through two rotating shafts 303, and a first rotating shaft 303 is fixedly connected to the outside of one of the rotating shafts 303. The worm wheel 309 is rotatably connected with the first worm 304 inside the installation plate 1 , and the first worm 304 is meshed with the first worm wheel 309 .

Specifically, the first fixing structure 2 includes a first fixing ring 201 , the first fixing ring 201 is rotatably connected to the side end of the installation plate 1 , and the other end of the first fixing ring 201 is connected by a fixing bolt 203 A second fixing ring 202 is installed, and a fixing hole 206 is provided on the first fixing ring 201, and a fixing rod 207 is slidably connected to the mounting plate 1, and the fixing rod 207 is inserted into the fixing hole 206. A first spring 208 is fixedly connected between the fixed rod 207 and the mounting plate 1, and a pull rod 205 is fixedly connected to the fixed rod 207 in a vertical relationship, and the pull rod 205 penetrates the side wall of the mounting plate 1 and extends to Externally, the interior of the mounting plate 1 is slidably connected with a plurality of sliding bars 209 in a T-shaped structure, and one end of the plurality of sliding bars 209 is jointly fixedly connected with a fixed plate 204 in an L-shaped structure. A second spring 210 is sheathed on the outside of the sliding bar 209 .

Specifically, the wire releasing structure 4 includes a base 401, the base 401 is fixedly connected to the top of the mounting plate 1, and a wire take-up sleeve 402 is installed on the top of the base 401, and the wire take-up sleeve 402 rotates A rotating rod 403 is connected, and a retracting sleeve 404 is fixedly connected to the outside of the rotating rod 403, and a suspension wire 405 is fixedly connected to the outside of the retracting sleeve 404, and the end of the suspension wire 405 passes through the wire receiving sleeve 402 .

Specifically, the adjustment structure 5 includes a rotating sleeve 502, which is rotatably connected to the inside of the base 401. A groove in a quadrilateral structure is opened inside the rotating sleeve 502. The bottom end of 402 is fixedly connected with an insertion rod 505 in a cuboid structure, and the insertion rod 505 is plugged into the quadrilateral groove inside the rotating sleeve 502, and a positioning hole 506 is opened on the side wall of the rotating sleeve 502. A positioning block 507 with a trapezoidal structure is slidably connected to the insertion rod 505, and the positioning block 507 is plugged into the positioning hole 506, and a fourth spring 508 is fixedly connected between the positioning block 507 and the insertion rod 505. A handle 509 is slidably connected to the inside of the insertion rod 505 and the take-up sleeve 402, and a guide rod 510 is fixedly connected to the inside of the insertion rod 505, and the handle 509 is slidably connected to the guide rod 510. A second worm wheel 503 is fixedly connected to the outside of the bottom end, an adjustment rod 501 is rotatably connected to the base 401, and a second worm 504 is fixedly connected to the outside of the adjustment rod 501, and the second worm 504 and the second worm wheel 503 engagement.

Specifically, the retracting structure 6 includes a housing 601, the rotating rod 403 extends to the inside of the housing 601, and a first spur gear 604 is fixedly connected to the outside of the rotating rod 403, and the housing 601 The inside of the rotating column 602 is connected to the rotating column 602, and the second cylindrical gear 605 is fixedly connected to the outside of the rotating column 602. The second cylindrical gear 605 meshes with the first cylindrical gear 604, and the second cylindrical gear 605 The outer diameter is smaller than the outer diameter of the first spur gear 604, and a guide post 608 is fixedly connected to the inside of the housing 601, and a collision block 607 is slidably connected to the outside of the guide post 608, and the top end of the collision block 607 is fixed A lock block 606 in a rack-shaped structure is connected, and the lock block 606 engages with the first spur gear 604, and a fifth spring 609 is sheathed outside the guide post 608, and the fifth spring 609 The two ends are respectively fixedly connected with the conflicting block 607 and the housing 601. A locking bar 603 is rotatably connected to the housing 601. A cam 610 is fixedly connected to the outside of the locking bar 603. At the bottom of the conflicting block 607 The end is provided with the groove that cooperates with the cam 610.

Specifically, the rotating cleaning structure 7 includes a protective sleeve 701, a protective sleeve 701 is fixedly connected to the side end of the wire take-up sleeve 402, and a third cylindrical gear 702 is rotatably connected inside the protective sleeve 701. The side end of the third cylindrical gear 702 is fixedly connected with an annular cleaning brush 703, the suspension wire 405 passes through the third cylindrical gear 702 and the annular cleaning brush 703, and a fourth cylindrical gear 704 is rotatably connected inside the protective sleeve 701 , the fourth cylindrical gear 704 meshes with the third cylindrical gear 702, a first connecting rod 705 is fixedly connected to the center of the fourth cylindrical gear 704, and a fixed connecting rod 705 is fixedly connected to the other end of the first connecting rod 705 The first bevel gear 706 is rotatably connected with a second connecting rod 708 inside the protective sleeve 701, and one end of the second connecting rod 708 is fixedly connected with a second bevel gear 707, and the second bevel gear 707 is connected with the second bevel gear 707. The first bevel gear 706 meshes, and the fifth cylindrical gear 709 is fixedly connected to the other end of the second connecting rod 708, and two symmetrically arranged rotating rollers 711 are rotatably connected to the inside of the protective sleeve 701. The rotating rollers 711 are rollingly connected with the suspension wire 405 , and a sixth cylindrical gear 710 is fixedly connected to the end of one of the rotating rollers 711 , and the sixth cylindrical gear 710 meshes with the fifth cylindrical gear 709 .

Specifically, the wire fixing structure 8 includes a hanging ring 806, the hanging ring 806 is fixedly connected to the end of the suspension wire 405, and the wire fixing seat 801 is fixedly connected to the outside of the wire take-up sleeve 402. A fixing groove 802 is provided on the wire seat 801, and an anti-off rod 803 is slidably connected to the inside of the wire fixing seat 801, and a limit ring 804 is fixedly connected to the outside of the anti-off rod 803. A sixth spring 805 is sheathed on the outer wrapping portion of the second spring 805, and the two ends of the sixth spring 805 are respectively connected with the limiting ring 804 and the fixing seat 801.

When the present invention is in use, first pull the fixing plate 204 so that the fixing plate 204 no longer limits the second fixing ring 202, and then the second fixing ring 202 and the first fixing ring 201 can be rotated from the bottom end of the mounting plate 1 Come out, when there is no need to use the fixing ring, the L-shaped fixing plate 204 can be used to limit and fix the folded and stored fixing ring, so as to reduce the space and facilitate storage and transportation. When the first fixing ring 201 is rotated to the When the top surface of the mounting plate 1 is flush, the fixing rod 207 will be inserted into the inside of the fixing hole 206. At this time, the first fixing ring 201 and the mounting plate 1 can be fixed in position, and the first fixing can be ensured. The stability of the ring 201 and the mounting plate 1, when the first fixed ring 201 needs to be rotated to the bottom of the mounting plate 1 for storage in the follow-up, only the pull rod 205 fixed to the fixing rod 207 can be pulled externally to make the fixing rod 207 completely Stored inside the mounting plate 1, the first fixing ring 201 can be easily rotated at this time;

After the first fixing ring 201 is fully rotated out and fixed, at this time, the insertion rod 505 fixed at the bottom end of the wire take-up sleeve 402 in a rectangular parallelepiped structure can be inserted into the groove inside the rotation sleeve 502 and the insertion rod 505. , at this time, the positioning block 507 that slides inside the insertion rod 505 will be automatically inserted into the inside of the positioning hole 506. At this time, the quick connection and fixing of the take-up sleeve 402 and the base 401 can be realized, thereby realizing the connection between the take-up sleeve 402 and the mounting plate. 1, so as to facilitate separate manufacturing, convenient storage and transportation, and also convenient to assemble for different use environments. When subsequent disassembly is required, it is only necessary to pull the handle 509 fixed to the positioning block 507 on the outside. Thereby realizing fast installation and dismounting, convenient and fast, and after installation, can also according to the needs of actual use environment, rotate the adjustment lever 501 outside, the rotation of the adjustment lever 501 will drive the second worm 504 fixed thereto to rotate, thereby Realize the rotation of the second worm gear 503 outside the rotating sleeve 502, so that the angle of the wire take-up sleeve 402 can be adjusted, so as to be suitable for different working environments, thereby increasing the range of use of the device;

After the angle of the take-up sleeve 402 is adjusted, the fixed base 301 on the same plane as the mounting plate 1 can be rotated to be perpendicular to the mounting plate 1. When the fixing base 301 is on the same level as the mounting plate 1 , which can ensure the storage of the fixing ring. When the optical fiber cable is required to be installed and fixed, at this time, the first worm wheel 309 fixed on the outside of the rotating shaft 303 is rotated by rotating the first worm screw 304 outside, so as to realize the connection between the fixing seat 301 and the The mounting plate 1 is in a vertical state, and through the self-locking property of the worm gear transmission, it is also convenient to carry out automatic limit fixation, and the situation of automatic rotation will not occur, so that the fixation is stable, and then the first fixing ring 201 is fixed by the fixing bolt 203. and the second fixing ring 202 are fixed on the pole, and now the fixing of the mounting plate 1 can be realized;

This moment, the mounting plate 1 was installed on the adjacent electric poles, and then the locking bar 603 was rotated externally to rotate the cam 610. Now, the cam 610 no longer pressed against the conflicting block 607, and now the conflicting block 607 would be in the Reset under the action of the elastic force of the fifth spring 609, now the lock block 606 will break away from the engagement with the first cylindrical gear 604, and then the rotation of the rotating rod 403 can be realized. At this time, the hanging ring 806 on the suspension wire 405 is pulled, Insert the hanging ring 806 into the fixing groove 802 on the wire fixing seat 801 on the adjacent electric pole, and then loosen the anti-off lever 803, at this time the anti-off lever 803 will automatically reset under the elastic force of the sixth spring 805 At this time, the anti-off rod 803 will be inserted into the inside of the hanging ring 806. At this time, the hanging ring 806 will be limited and fixed by the anti-off rod 803, so that the wiring operation of the suspension wires 405 of the two pole parts can be quickly realized, which is convenient. fast, and each mounting plate 1 is equipped with a suspension wire 405, no need to re-arrange the suspension wire 405, which can greatly improve the installation efficiency of the cable, and is more convenient for the installation personnel to install, that is, it can save manpower and speed up installation efficiency;

When the suspension wire 405 is pulled out, if it is too loose or the wire needs to be taken up later, you only need to rotate the rotating column 602 externally at this time, and the first cylindrical gear 604 is driven to rotate by the second cylindrical gear 605, and the rotation can be realized The rod 403 has been rotated, so that the retracting work of the suspension wire 405 can be realized conveniently and labor-savingly, and the tightness of the suspension wire 405 can also be adjusted. The lock block 606 engages the first cylindrical gear 604, and the rotating rod 403 cannot rotate at this time, and the limit fixing is fast and convenient, and the fixing is firm. Winding up, now the suspension wire 405 will touch the two rotating rollers 711 to rotate, when the rotating rollers 711 rotate, it can drive the sixth cylindrical gear 710 at the end of the rotating roller 711 to rotate, and then the sixth cylindrical gear 710 will Drive the fifth cylindrical gear 709 meshed with it to rotate, through the transmission of the second connecting rod 708, it can synchronously drive the second bevel gear 707 to rotate, and the rotation of the second bevel gear 707 will drive the first bevel gear meshed with it 706 rotates, and then through the transmission effect of the first connecting rod 705, it can drive the fourth cylindrical gear 704 to rotate, and the rotation of the fourth cylindrical gear 704 will drive the third cylindrical gear 702 meshed with it to rotate, and finally drive the fourth cylindrical gear 702 to rotate. The ring-shaped cleaning brush 703 fixed by the three cylindrical gears 702 rotates, so that the passing suspension wire 405 can be rotated and cleaned, so that the adhered sundries on the suspension wire 405 can be cleaned more thoroughly to ensure that the retracted suspension wire 405 The quality makes the recycled suspension wire 405 easier to store;

After the hanging wire 405 is arranged, you can press the two pull plates 308 with two fingers at this time, so that the two pull plates 308 drive the two limit blocks 306 to be pulled out from the two limit holes 305, and now you can quickly Take out the line card 302, and then put the optical fiber cables to be fixed into the grooves on the fixing seat 301 in turn, and then directly push the line card 302 into the gap on the fixing seat 301. At this time, the line card 302 The limit block 306 on the top will be automatically inserted into the inside of the limit hole 305. At this time, the clamping and fixing of the optical fiber cable can be realized conveniently and quickly, and since there are multiple line cards 302, it is convenient for multiple optical fiber cables to be clamped and fixed. The cables are separated and fixed to prevent the cables from being messy and knotted, and to ensure better work of the optical fiber cables. erection quality.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A fixing device for network optical fiber installation, characterized in that it includes a mounting plate (1), on which a first fixing structure (2) is installed, and on the mounting plate (1) A second fixing structure (3) is also installed, a wire-releasing structure (4) is installed on the top of the mounting plate (1), and an adjusting structure (5) is installed on the wire-releasing structure (4). A retracting structure (6) is provided on the pay-off structure (4), a rotating cleaning structure (7) is installed at one end of the pay-off structure (4), and a With fixed wire structure (8); The second fixing structure (3) includes a fixing seat (301), a fixing seat (301) is rotatably connected to the side end of the mounting plate (1), and multiple A line card (302), a plurality of limit holes (305) are provided inside the fixed seat (301), and a trapezoidal structure limit block (306) is slidably connected inside the line card (302). ), a third spring (307) is fixedly connected between the limiting block (306) and the fixed seat (301), and a pull plate in a Z-shaped structure is fixedly connected at one end of the limiting block (306) (308). 2. A fixing device for network optical fiber installation according to claim 1, characterized in that: two ends of the fixing base (301) are respectively fixedly connected with a rotating shaft (303), and the fixing base (301) passes through Two rotating shafts (303) are rotationally connected with the mounting plate (1), a first worm gear (309) is fixedly connected to the outside of one of the rotating shafts (303), and a second worm gear (309) is rotationally connected to the inside of the mounting plate (1). A worm (304), the first worm (304) meshes with the first worm gear (309). 3. The fixing device for network optical fiber installation according to claim 1, characterized in that: the first fixing structure (2) includes a first fixing ring (201), on the side of the installation plate (1) The first fixed ring (201) is rotatably connected at one end, and the second fixed ring (202) is installed on the other end of the first fixed ring (201) through a fixed bolt (203), and the first fixed ring (201) ) is provided with a fixing hole (206), and a fixing rod (207) is slidably connected to the mounting plate (1). The fixing rod (207) is inserted into the fixing hole (206), and the fixing rod ( A first spring (208) is fixedly connected between 207) and the installation plate (1), and a pull rod (205) is fixedly connected to the fixed rod (207) in a vertical relationship, and the pull rod (205) runs through the installation plate The side wall of (1) extends to the outside, and the inside of the installation plate (1) is slidably connected with a plurality of sliding bars (209) in a T-shaped structure, and one end of the plurality of sliding bars (209) is jointly fixed A fixed plate (204) in an L-shaped structure is connected, and second springs (210) are sheathed on the exteriors of the plurality of sliding bars (209). 4. A fixing device for network optical fiber installation according to claim 1, characterized in that: the pay-off structure (4) includes a base (401), and a base is fixedly connected to the top of the installation plate (1) (401), a wire take-up sleeve (402) is installed on the top of the base (401), and a rotating rod (403) is rotatably connected to the wire receiving sleeve (402), and the rotation rod (403) A retracting sleeve (404) is fixedly connected to the outside, and a suspension wire (405) is fixedly connected to the outside of the retracting sleeve (404), and the end of the suspension wire (405) passes through the wire sleeve (402). 5. A fixing device for network optical fiber installation according to claim 4, characterized in that: the adjustment structure (5) includes a rotating sleeve (502), which is rotatably connected to the inside of the base (401) (502), a groove in a quadrilateral structure is opened inside the rotating sleeve (502), and a cuboid-shaped insertion rod (505) is fixedly connected to the bottom end of the take-up sleeve (402), the The insertion rod (505) is inserted into the quadrilateral groove inside the rotating sleeve (502), and a positioning hole (506) is opened on the side wall of the rotating sleeve (502), and the insertion rod (505) is slidably connected There is a positioning block (507) with a trapezoidal cross-section, the positioning block (507) is plugged into the positioning hole (506), and a fourth spring is fixedly connected between the positioning block (507) and the insertion rod (505) (508), a handle (509) is slidably connected inside the insertion rod (505) and the take-up sleeve (402), and a guide rod (510) is fixedly connected inside the insertion rod (505), the The handle (509) is slidingly connected with the guide rod (510). 6. A fixing device for network optical fiber installation according to claim 5, characterized in that: a second worm wheel (503) is fixedly connected to the outside of the bottom end of the rotating sleeve (502), and a second worm wheel (503) is fixed on the base (401) An adjustment rod (501) is rotatably connected to the top, and a second worm (504) is fixedly connected to the outside of the adjustment rod (501), and the second worm (504) meshes with the second worm wheel (503). 7. A fixing device for network optical fiber installation according to claim 4, characterized in that: the retracting structure (6) includes a housing (601), and the rotating rod (403) extends to the housing (601 ), the first cylindrical gear (604) is fixedly connected to the outside of the rotating rod (403), and the rotating column (602) is connected to the rotating column (602) inside the housing (601), and the rotating column ( 602) is fixedly connected with a second spur gear (605), the second spur gear (605) meshes with the first spur gear (604), and the outer diameter of the second spur gear (605) is smaller than the first External diameter of spur gear (604). 8. A fixing device for network optical fiber installation according to claim 7, characterized in that: a guide post (608) is fixedly connected inside the housing (601), and outside the guide post (608) A conflicting block (607) is slidably connected, and a locking block (606) in a rack-like structure is fixedly connected to the top of the conflicting block (607), and the locking block (606) is engaged with the first cylindrical gear (604) close, a fifth spring (609) is sheathed outside the guide post (608), and both ends of the fifth spring (609) are respectively fixedly connected to the resisting block (607) and the housing (601), A lock bar (603) is rotatably connected to the housing (601), a cam (610) is fixedly connected to the outside of the lock bar (603), and a The cam (610) fits into the groove. 9. A fixing device for network optical fiber installation according to claim 4, characterized in that: the rotating cleaning structure (7) includes a protective sleeve (701), which is fixed at the side end of the take-up sleeve (402) A protective sleeve (701) is connected, and a third cylindrical gear (702) is rotatably connected inside the protective sleeve (701), and an annular cleaning brush (703) is fixedly connected to the side end of the third cylindrical gear (702). ), the suspension wire (405) passes through the third cylindrical gear (702) and the ring cleaning brush (703), and the fourth cylindrical gear (704) is rotatably connected inside the protective sleeve (701). The cylindrical gear (704) meshes with the third cylindrical gear (702), and a first connecting rod (705) is fixedly connected to the center of the fourth cylindrical gear (704), and the first connecting rod (705) The other end is fixedly connected with a first bevel gear (706), and a second connecting rod (708) is rotatably connected inside the protective sleeve (701), and one end of the second connecting rod (708) is fixedly connected with a first Two bevel gears (707), the second bevel gear (707) meshes with the first bevel gear (706), and the fifth cylindrical gear (709) is fixedly connected to the other end of the second connecting rod (708), Two symmetrically arranged rotating rollers (711) are rotationally connected inside the protective cover (701), and the rotating rollers (711) are rollingly connected with the suspension wire (405), and one of the rotating rollers (711) A sixth cylindrical gear ( 710 ) is fixedly connected to the end of the , and the sixth cylindrical gear ( 710 ) meshes with the fifth cylindrical gear ( 709 ). 10. A fixing device for network optical fiber installation according to claim 4, characterized in that: the wire fixing structure (8) includes a hanging ring (806), and the end of the hanging wire (405) is fixedly connected with The hanging ring (806) is fixedly connected with a wire fixing seat (801) outside the wire taking-up sleeve (402), and a fixing groove (802) is opened on the wire fixing seat (801). The inside of the seat (801) is slidably connected with an anti-off rod (803), and the outside of the anti-off rod (803) is fixedly connected with a limit ring (804), and is sheathed on the outer package of the anti-off rod (803). There is a sixth spring (805), and the two ends of the sixth spring (805) are respectively connected with the limiting ring (804) and the fixing seat (801).

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