CN112510605B - Fixing method for cables of different sizes - Google Patents

Abstract

The invention discloses a method for fixing cables with different sizes, which comprises the following steps of S1: providing a fixing device suitable for cables of different sizes; s2: when cables with different diameters are fixed, the cables are placed on the bottom plate, the connecting strips and the adjusting strips are bent, one ends of the adjusting strips are inserted into the channels of the bottom plate and the partition plate, the through grooves in the adjusting strips are in contact with the threaded blades, the threaded blades are rotated to adjust the positions of the adjusting strips according to the diameters of the cables, and the cables can be clamped by the aid of the area defined by the adjusting strips, the connecting strips and the bottom plate; s3: the handle is communicated with the pin shaft and is pushed to the sealing plate together, so that the limiting block which is fixedly connected with the pin shaft through the connecting ring is clamped into the limiting groove to limit the radial position of the pin shaft, and the cables with different diameters are fixedly installed.

Description

Fixing method for cables of different sizes

Technical Field

The invention relates to the technical field of cable construction, in particular to a fixing device suitable for cables of different sizes.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Installation requires special care since the cable is live.

The existing cable needs to be provided with installation fixing rings with different diameters and sizes in the installation and fixing process due to different thicknesses in the use process so as to ensure good fixation of the cable, and the situation that the needed models carry insufficient quantity can occur in the installation process, so that subsequent installation can not be carried out, and the stability of the cable can not be ensured by using other models, so that an installation and fixing device with a large application range needs to be designed.

Disclosure of Invention

The invention aims to provide a fixing device suitable for cables with different sizes, and solves the problem that the cable fixing device in the prior art is small in application range.

In order to achieve the purpose, the invention adopts the following technical scheme:

a method for fixing cables with different sizes comprises the following steps: s1: providing a fixing device suitable for cables of different sizes, for fixing cables of different sizes and a plurality of cables with smaller diameters relative to the different sizes; s2: when cables with different diameters are fixed, the cables are placed on the bottom plate, the connecting strips and the adjusting strips are bent, one ends of the adjusting strips are inserted into the channels of the bottom plate and the partition plate, the through grooves in the adjusting strips are in contact with the threaded blades, the threaded blades are rotated to adjust the positions of the adjusting strips according to the diameters of the cables, and the cables can be clamped by the aid of the area defined by the adjusting strips, the connecting strips and the bottom plate; when the plurality of cables with different sizes and smaller sizes are fixed, two elastic clamping blocks on the connecting plate are pushed into the mounting groove to enable the connecting plate to be clamped in the mounting groove, the cables are sequentially clamped in two waved plates fixedly connected to one side of the connecting plate, the adjusting strip is clamped between the bottom plate and the partition plate, and the limiting sheet on one side of the waved plate is clamped in one through groove of the adjusting strip; s3: the handle is communicated with the pin shaft and pushed towards the sealing plate together, so that the limiting block fixedly connected with the pin shaft through the connecting ring is clamped into the limiting groove to limit the radial position of the pin shaft.

Preferably, fixing device suitable for not unidimensional cable includes the bottom plate, the bottom plate is the U-shaped structure, and its base is the level setting to horizontal one side fixedly connected with connecting strip of bottom plate, one side fixedly connected with regulating strip of connecting strip to linear array has seted up a plurality of logical grooves on the regulating strip, the top fixedly connected with of bottom plate is the arc of major arc column structure, and separates between bottom plate and the arc and have the baffle to linear array has seted up the leak on the baffle, the inboard of arc is rotated and is connected with the screw thread blade, and the screw thread blade runs through the inboard that the leak extends to the bottom plate, the central point of screw thread blade puts sliding connection and has the round pin axle, and the round pin axle is located one of arc outside and serves fixedly connected with handle.

Preferably, a reel is arranged at a position, close to one side of the arc-shaped plate, of the connecting strip and free of the through groove, the reel is provided with an elastic shell, a function plate made of wear-resistant materials is wound on the reel, a fixed plate connected with the function plate is arranged on the outer side of the shell of the reel, the fixed plate is connected with the function plate through a rotating shaft, a limiting handle is arranged above the function plate and close to the rotating shaft, a limiting convex strip is arranged at one side, far away from the arc-shaped plate, of the connecting strip, a fixed groove matched with the limiting convex strip is arranged at one side, far away from the reel, of the fixed plate, and a through groove capable of being inserted into the function plate in a matched mode is arranged on the limiting strip; the method further comprises the following steps: when cables with different sizes and diameters are fixed, the functional plate is pulled through the limiting handle, the length of the functional plate completely covers the outer side of the connecting strip, the fixing plate is rotated for 90 degrees, so that the fixing plate can vertically face downwards, and the limiting convex strip is inserted into a fixing groove in the fixing plate; when the plurality of cables with different sizes and smaller sizes are fixed, the limiting pieces are inserted into the through grooves, the function board and the fixing board are pulled through the limiting handles, the fixing board and the function board sequentially enter the through grooves in the limiting pieces, after the fixing board and the function board penetrate through all the through grooves, the fixing board is rotated by 90 degrees by taking the rotating shaft as a shaft, and the limiting convex strips are inserted into the fixing grooves in the fixing board.

Preferably, the both ends of arc are the fixedly connected with shrouding, and the central point of shrouding puts the department and has seted up the through-hole to clearance fit, mutual sliding connection between through-hole and the round pin axle.

Preferably, the annular array is provided with a sliding groove on the threaded blade, the inside of the sliding groove is connected with a limiting strip in a sliding manner, and the limiting strip is welded with the pin shaft.

Preferably, two be close to one of handle in the shrouding and go up the annular array and seted up the spacing groove, sell epaxial fixedly connected with connecting ring, and the one side welding that the connecting ring is close to the shrouding has the stopper to the sliding fit matches between stopper and the spacing groove.

Preferably, two mounting grooves are symmetrically formed in the vertical center line of the bottom plate, and the two mounting grooves are of T-shaped structures.

Preferably, a connecting plate is arranged on one side of the mounting groove, an elastic clamping block in a T-shaped structure is fixedly connected to two sides of the connecting plate, two wave plates are symmetrically and fixedly connected to one side, away from the elastic clamping block, of the connecting plate, and limiting pieces are welded to the free ends of the two wave plates.

Preferably, the outer wall of the arc-shaped plate is welded with a mounting plate, the connecting position of the mounting plate and the arc-shaped plate is tangent, and the mounting plate is symmetrically provided with two mounting holes.

The invention has at least the following beneficial effects:

1. the adjusting strips are inserted between the bottom plate and the partition plate, the through grooves in the adjusting strips are attached to the threaded blades, and the threaded blades are rotated, so that the threaded blades can transmit the positions of the adjusting strips, the change of the area enclosed by the adjusting strips is realized, the fixed installation of cables with different diameters is realized, and the applicability of the device is improved; through the grafting of stopper in the spacing groove, realize spacing to the radial position of screw thread blade, guarantee device stability.

2. The connecting plate passes through the fixed mounting of two elasticity fixture blocks in the mounting groove, the centre gripping to a plurality of cables is realized to two wave plates of connecting plate one side fixed connection, and can carry out orderly range between the cable, prevent to appear twining between the cable, insert between bottom plate and baffle with the regulation strip card, insert one of them logical groove of regulation strip with the spacing piece card of wave plate one side, thereby it is fixed to accomplish the laminating between two spacing pieces, guarantee can not the bifurcation between two wave plates, promote the stability of installation.

3. Through setting up the function board that just can change on the reel, can prevent the excessive wearing and tearing that laminating between connecting strip and the screw blade leads to, through wear-resisting function board replacement elasticity and the friction of not wearing-resisting connecting strip and screw blade laminating, thereby make the wearing and tearing of connector fall to minimumly, above-mentioned function board inserts logical groove back at spacing piece simultaneously, passes the groove that link up on the spacing piece through the function board to further guarantee spacing that spacing piece can be very firm in leading to the groove, through the cooperation of the pivot that sets up and fixed plate, after carrying out the aforesaid fixed or regard as wear-resisting function board, through carrying out the fixed plate with the pivot 90 rotations, thereby make fixed slot on the fixed plate can spacing sand grip cooperate, make the function board can be very stable laminate fixedly with the connecting strip, in the time of practical application, spacing sand grip is as the location head that inserts U-shaped structure, thereby make can get into U-shaped structure through spacing sand grip earlier, thereby provide better alignment effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 illustrates an isometric view provided according to an embodiment of the present invention;

FIG. 2 illustrates a roll-up diagram provided in accordance with an embodiment of the invention;

FIG. 3 illustrates a partial explosion and sectional view provided in accordance with an embodiment of the present invention;

FIG. 4 illustrates a thread blade structure provided in accordance with an embodiment of the present invention;

FIG. 5 illustrates a partition structure provided according to an embodiment of the present invention;

fig. 6 is a view showing a structure of a function board and a connection part thereof according to an embodiment of the present invention.

In the figure: 1. a base plate; 2. a connecting strip; 3. an adjustment bar; 4. a through groove; 5. an arc-shaped plate; 6. a pin shaft; 7. a handle; 8. a connecting plate; 9. an elastic clamping block; 10. a wave plate; 11. a limiting sheet; 12. a partition plate; 13. closing the plate; 14. a through hole; 15. a leak groove; 16. a connecting ring; 17. a limiting block; 18. a limiting groove; 19. a threaded blade; 20. a limiting strip; 21. a chute; 22. mounting grooves; 23. mounting a plate; 24. coiling; 25. a function board; 26. a fixing plate; 27. a limiting handle; 28. limiting convex strips.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, a fixing device suitable for not unidimensional cable, including bottom plate 1, bottom plate 1 is the U-shaped structure, and its base is the level setting, sliding fit matches between the U-shaped groove of bottom plate 1 and the regulation strip 3, and horizontal one side fixedly connected with connecting strip 2 of bottom plate 1, one side fixedly connected with regulation strip 3 of connecting strip 2, and linear array has seted up a plurality of logical grooves 4 on the regulation strip 3, equidistant array sets up between a plurality of logical grooves 4, the top fixedly connected with of bottom plate 1 is the arc 5 of major arc column structure, the preferred adoption 120 of arc 5 open end contained angle sets up, and it has baffle 12 to separate between bottom plate 1 and the arc 5, and linear array has seted up the small opening 15 on baffle 12, the inboard rotation of arc 5 is connected with screw thread blade 19, and screw thread blade 19 runs through small opening 15 and extends to the inboard of bottom plate 1, the pitch of screw thread blade 19 equals the setting with the interval between small opening 15 and the logical groove 4, screw thread blade 19's central point sliding connection has round pin 6, and 6 is located the round pin axle handle 7 of fixedly connected with on the one end of arc 5 outside.

Specifically, as shown in fig. 1-5, the equal fixedly connected with shrouding 13 in both ends of arc 5, and the central point of shrouding 13 puts the department and has seted up through-hole 14, and clearance fit between through-hole 14 and the round pin axle 6, mutual sliding connection, the annular array has seted up spacing groove 18 on being close to one of handle 7 in two shrouding 13, fixedly connected with go-between 16 on the round pin axle 6, and go-between 16 one side welding that is close to shrouding 13 has stopper 17, and the cooperation of sliding fit between stopper 17 and the spacing groove 18, through pegging graft into spacing groove 18 with stopper 17, thereby control the radial position of round pin axle 6, annular array has seted up spout 21 on the screw blade 19, preferred spout 21 is provided with four, and the inside sliding connection of spout 21 has spacing strip 20, and weld between spacing strip 20 and the round pin axle 6.

Specifically, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, two mounting grooves 22 have been seted up to the symmetry of the vertical central line position department of bottom plate 1, and two mounting grooves 22 all are the T shape structure, one side that is located mounting groove 22 is provided with connecting plate 8, and the equal fixedly connected with in both sides of connecting plate 8 is the elasticity fixture block 9 of T shape structure, elastic connection between two elasticity fixture blocks 9 and the connecting plate 8, convenient realization is to the joint of mounting groove 22, two wave plates 10 of one side symmetry fixedly connected with that elasticity fixture block 9 was kept away from to connecting plate 8, two wave plates 10 are a plurality of curved connection piece structures, and spacing piece 11 has all been welded to the free end of two wave plates 10, the width of two spacing pieces 11 equals the width that leads to groove 4.

Specifically, as shown in fig. 1 and 2, a mounting plate 23 is welded on the outer wall of the arc plate 5, the connecting position of the mounting plate 23 and the arc plate 5 is tangent, and two mounting holes are symmetrically formed in the mounting plate 23.

The working principle is as follows: the method comprises the following steps of placing cables to be installed and fixed on a bottom plate 1, bending a connecting strip 2 and an adjusting strip 3, inserting one end of the adjusting strip 3 into a channel of the bottom plate 1 and a partition plate 12, enabling a through groove 4 on the adjusting strip 3 to be in contact with a threaded blade 19, rotating the threaded blade 19 clockwise at the moment, pushing the edge of the through groove 4 by the blade in the contact process of the threaded blade and the through groove 4 on the adjusting strip 3, completing transmission of the position of the adjusting strip 3, completing adjustment of the area enclosed by the adjusting strip 3, the connecting strip 2 and the bottom plate 1, realizing clamping operation on the cables with different diameters, and realizing installation and fixation of the cables with different diameters; after locking is completed, the handle 7 is communicated with the pin shaft 6 and pushed to the sealing plate 13 together, so that the limiting block 17 fixedly connected to the pin shaft 6 through the connecting ring 16 is clamped into the limiting groove 18, the radial position of the pin shaft 6 is limited, the pin shaft is prevented from rotating, the adjusting strip 3 is loosened, the fixing effect is influenced, and after fixing is completed, the mounting plate 23 is fixed with an external mechanism through bolts, so that mounting is completed; when the cable installation to the diameter is less, push two elasticity fixture blocks 9 on the connecting plate 8 to the mounting groove 22 in, guarantee through the elasticity of its elasticity fixture block 9 and the stable joint between the mounting groove 22, two wave plates 10 of connecting plate 8 one side fixed connection realize the centre gripping to a plurality of cables, and can carry out orderly range between the cable, prevent to appear twining between the cable, after accomplishing the centre gripping, again with adjusting strip 3 joint income bottom plate 1 and baffle 12 between, insert one of them logical groove 4 of adjusting strip 3 with spacing piece 11 joint of wave plate 10 one side, thereby it is fixed to the laminating between two spacing pieces 11 to accomplish, guarantee can not the bifurcation between two wave plates 10, promote the stability of installation. The method for fixing the cables with different sizes comprises the following steps: s1: providing a fixing device suitable for cables of different sizes, for fixing cables of different sizes and a plurality of cables with smaller diameters relative to the different sizes; s2: when cables with different diameters are fixed, the cables are placed on the bottom plate 1, the connecting strips 2 and the adjusting strips 3 are bent, one ends of the adjusting strips 3 are inserted into the channels of the bottom plate 1 and the partition plate 12, the through grooves 4 in the adjusting strips 3 are in contact with the threaded blades 19, the threaded blades 19 are rotated to adjust the positions of the adjusting strips 3 according to the diameters of the cables, and the cables can be clamped by the aid of the area defined by the adjusting strips 3, the connecting strips 2 and the bottom plate 1; when the plurality of smaller cables with different sizes are fixed, two elastic clamping blocks 9 on the connecting plate 8 are pushed into the mounting groove 22 to enable the connecting plate 8 to be clamped in the mounting groove 22, the cables are sequentially clamped in two wave plates 10 fixedly connected to one side of the connecting plate 8, the adjusting strip 3 is clamped between the bottom plate 1 and the partition plate 12, and the limiting piece 11 on one side of the wave plate 10 is clamped into one through groove 4 of the adjusting strip 3; s3: the handle 7 is communicated with the pin shaft 6 and pushed towards the closing plate 13, so that the limiting block 17 fixedly connected with the pin shaft 6 through the connecting ring 16 is clamped into the limiting groove 18 to limit the radial position of the pin shaft 6.

Because when using, the connection strip 2 is attached to the threaded blade 19 for transmission, and because the connection strip 2 generally needs to maintain elasticity and needs to maintain a certain thickness to ensure rigidity, the material selection is difficult, after the material with high elasticity is generally used, the wear resistance of the connection strip 2 is poor, after multiple uses, a large number of deep scratches occur on the connection strip 2, the transmission performance is seriously affected after the scratches are more or the depth is deeper, and the width of the connection strip 2 is generally set to be matched with the width of the U-shaped structure, so that the connection strip 2 is difficult to align with the U-shaped structure, and because the connection strip 2 needs to be bent forcibly and needs to be aligned, the alignment process is difficult, and meanwhile, in an actual process, although the limiting piece 11 can play a certain fixing effect in the through groove 4, the risk of falling still exists, and for comprehensively solving the technical problems, the following is further improved: as shown in fig. 6, the upper right corner in fig. 6 is an enlarged schematic view of a position in the lower left figure, the connecting strip 2 is close to one side of the arc-shaped plate 5 and does not have the reel 24 is arranged at the position of the through groove 4, the reel has an elastic outer shell, the functional plate 25 formed by the wear-resistant material is wound on the reel, a fixing plate 26 connected with the functional plate 24 is arranged outside the outer shell of the reel, the fixing plate 26 is connected with the functional plate 24 through a rotating shaft, the position of the functional plate 25 above and close to the rotating shaft is provided with a limiting handle 27, the connecting strip 2 is located away from one side of the arc-shaped plate 5 is provided with a limiting convex strip 28, the fixing plate 26 is located away from one side of the reel 24 is provided with a fixing groove matched with the limiting convex strip 28, and the limiting sheet 11 is provided with a through groove matched with the functional plate 25. Through the function board 25 that sets up on reel 24 and can change, can prevent the excessive wearing and tearing that laminating between connecting strip 2 and the screw thread blade 19 leads to, replace elasticity and the friction of laminating of not wear-resisting connecting strip and screw thread blade 19 through wear-resisting function board 25, thereby make the wearing and tearing of connecting strip 2 fall to minimumly, simultaneously above-mentioned function board 25 is after spacing piece 11 inserts logical groove 4, pass through the through groove on the spacing piece 11 through function board 25, thereby further guarantee spacing that spacing piece 11 can be very firm in logical groove 4, through the cooperation of the pivot that sets up and fixed plate 26, after carrying out above-mentioned fixed or as wear-resisting function board, through carrying out 90 rotations with the pivot with fixed plate 26, thereby make the fixed slot on the fixed plate can spacing sand grip cooperate, make function board 25 can be very stable laminate fixedly with connecting strip 2, when actually using, spacing sand grip 28 as the locating head that inserts the U-shaped structure, thereby make can get into the U-shaped structure through spacing sand grip 28 earlier, thereby provide better alignment effect. In use, the same portions as those of the foregoing embodiment will be omitted, and detailed description will not be given, and only different portions will be described. When the fixing device is used, the function board 25 is pulled through the limiting handle 27, so that the length of the function board 25 completely covers the outer side of the connecting strip, the fixing board 26 is rotated by 90 degrees by taking the rotating shaft as a shaft, the fixing board 26 can vertically face downwards, the fixing groove in the fixing board 26 is matched with the limiting convex strip 28, namely the limiting convex strip 28 is inserted into the fixing groove, and the function board 25 and the fixing board can be stably fixed on the connecting strip 2; when a plurality of cables with smaller diameters are fixed, the limiting piece 11 is inserted into the through groove 4, then the limiting handle 27 pulls the function board 25 and the fixing board 26, so that the fixing board 26 and the function board 25 sequentially enter the through grooves in the limiting piece 11, after all the through grooves are penetrated, the fixing board 26 is rotated by 90 degrees by taking the rotating shaft as a shaft, so that the fixing board 26 can vertically face downwards, the fixing groove on the fixing board 26 is matched with the limiting convex strip 28, namely the limiting convex strip 28 is inserted into the fixing groove, and the function board 25 and the fixing board can be stably fixed on the connecting strip 2. When the function board is not used, the function board is wound around the early reel 24 by the reel 24, and due to the limiting function of the limiting handle 27, the rotating shaft and the fixing plate 26 are always located outside the housing of the reel 24, it should be noted that the limiting handle 27 can rotate toward the side close to the reel 24 by, for example, the rotating shaft, but cannot rotate toward the side away from the reel 24 by the rotating shaft, that is, when the limiting handle 24 needs to pass through the fixing groove, the limiting handle 27 can rotate to be horizontal along the left side in fig. 6, the length of the fixing plate 26 is the same as the thickness (height) of the connecting bar 2, so that after the fixing plate is matched with the limiting convex strip, the fixing plate can be completely connected with the end of the connecting bar without an excessive protruding part.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A fixing method of cables with different sizes is realized by using a fixing device suitable for cables with different sizes, and the fixing method is characterized in that the fixing device suitable for cables with different sizes comprises a bottom plate (1), the bottom plate (1) is of a U-shaped structure, the bottom edge of the bottom plate is horizontally arranged, a connecting strip (2) is fixedly connected to one horizontal side of the bottom plate (1), an adjusting strip (3) is fixedly connected to one side of the connecting strip (2), a plurality of through grooves (4) are formed in the adjusting strip (3) in a linear array mode, an arc-shaped plate (5) with a major arc-shaped structure is fixedly connected to the top end of the bottom plate (1), a partition plate (12) is separated between the bottom plate (1) and the arc-shaped plate (5), a leakage groove (15) is formed in the linear array mode on the partition plate (12), a threaded blade (19) is rotatably connected to the inner side of the arc-shaped plate (5), the threaded blade (19) extends to the inner side of the bottom plate (1) through the leakage groove (15), the central position of the threaded blade (19) is slidably connected with a pin (6), and a handle (7) is fixedly connected to one end of the arc-shaped plate (5); a reel (24) is arranged at a position, close to one side of the arc-shaped plate (5), of the connecting strip (2) and free of the through groove (4), the reel is provided with an elastic shell, a function plate (25) formed by wear-resistant materials is wound on the reel, a fixing plate (26) connected with the function plate (24) is arranged on the outer side of the shell of the reel, the fixing plate (26) is connected with the function plate (24) through a rotating shaft, a limiting handle (27) is arranged above the function plate (25) and close to the rotating shaft, a limiting convex strip (28) is arranged at one side, far away from the arc-shaped plate (5), of the connecting strip (2), a fixing groove matched with the limiting convex strip (28) is arranged at one side, far away from the reel (24), of the fixing plate (26), two mounting grooves (22) are symmetrically arranged at the vertical central line position of the bottom plate (1), the two mounting grooves (22) are both in a T-shaped structure, two sides of the mounting grooves (22) are provided with two sides (8), the two sides of the connecting plates (8) are fixedly connected with elastic connecting plates (9) in a T-shaped structure, two clamping blocks (10) are symmetrically welded at one side of the fixing plate (9), and two clamping blocks (10) are connected with two clamping blocks (10) which are symmetrically welded with the free wave plates (10), the limiting piece (11) is provided with a through groove which can be inserted into the functional plate (25) in a matched manner;

the method comprises the following steps:

s1: providing a fixing device suitable for cables of different sizes for fixing cables of different sizes and a plurality of cables with smaller diameters relative to the different sizes;

s2: when cables with different sizes and diameters are fixed, the cables are placed on the bottom plate (1), the connecting strips (2) and the adjusting strips (3) are bent, one ends of the adjusting strips (3) are inserted into the channels of the bottom plate (1) and the partition plate (12), the through grooves (4) in the adjusting strips (3) are in contact with the threaded blades (19), the threaded blades (19) are rotated to adjust the positions of the adjusting strips (3) according to the diameters of the cables, and the cables can be clamped by the aid of the area formed by the adjusting strips (3), the connecting strips (2) and the bottom plate (1); when the plurality of cables with different sizes and small diameters are fixed, two elastic clamping blocks (9) on the connecting plate (8) are pushed into the mounting groove (22) to enable the connecting plate (8) to be clamped in the mounting groove (22), the cables are sequentially clamped in two waved plates (10) fixedly connected to one side of the connecting plate (8), the adjusting strip (3) is clamped between the bottom plate (1) and the partition plate (12), and the limiting piece (11) on one side of the waved plate (10) is clamped in one through groove (4) of the adjusting strip (3);

s3: the handle (7) is communicated with the pin shaft (6) and pushed towards the sealing plate (13) together, so that a limiting block (17) fixedly connected to the pin shaft (6) through a connecting ring (16) is clamped into a limiting groove (18) to complete limiting of the radial position of the pin shaft (6);

the method further comprises the following steps: when cables with different sizes are fixed, the function board (25) is pulled through a limiting handle (27), the length of the function board (25) completely covers the outer side of the connecting strip, the fixing board (26) is rotated for 90 degrees so that the fixing board (26) can vertically downwards, and a limiting convex strip (28) is inserted into a fixing groove in the fixing board (26); when the cables with different sizes and small sizes are fixed, the limiting piece (11) is inserted into the through groove (4), the function board (25) and the fixing board (26) are pulled through the limiting handle (27), the fixing board (26) and the function board (25) sequentially enter the through grooves in the limiting piece (11), after the cables penetrate through all the through grooves, the fixing board (26) is rotated by 90 degrees by taking the rotating shaft as a shaft, and the limiting convex strips (28) are inserted into the fixing grooves in the fixing board (26).

2. The method for fixing cables with different sizes according to claim 1, wherein closing plates (13) are fixedly connected to both ends of the arc-shaped plate (5), a through hole (14) is formed in the center of each closing plate (13), and the through hole (14) is in clearance fit with the pin shaft (6) and is in sliding connection with the pin shaft.

3. The method for fixing cables with different sizes according to claim 1, wherein the threaded blades (19) are provided with sliding grooves (21) in an annular array, the sliding grooves (21) are connected with limiting strips (20) in a sliding manner, and the limiting strips (20) are welded with the pin shafts (6).

4. The method for fixing cables with different sizes according to claim 2, wherein a limiting groove (18) is formed in one of the two sealing plates (13) close to the handle (7) in an annular array, a connecting ring (16) is fixedly connected to the pin shaft (6), a limiting block (17) is welded to one side of the connecting ring (16) close to the sealing plate (13), and the limiting block (17) is in sliding fit with the limiting groove (18).

5. The method for fixing cables with different sizes according to claim 1, wherein a mounting plate (23) is welded on the outer wall of the arc-shaped plate (5), the connecting position of the mounting plate (23) and the arc-shaped plate (5) is tangentially arranged, and two mounting holes are symmetrically formed in the mounting plate (23).

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