CN217769323U

CN217769323U - Assembled cable support

Info

Publication number: CN217769323U
Application number: CN202220860168.XU
Authority: CN
Inventors: 贺亚新; 李剑飞; 卢航帆
Original assignee: Henan Jinguanyu Electric Power Engineering Co ltd
Current assignee: Henan Jinguanyu Electric Power Engineering Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-11-08
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to an assembled cable support, the utility model discloses a motor rotates the vertical rebound of drive lead screw slip table, lead screw slip table and the vertical sliding connection in slider ascending system, slider ascending system backplate passes through linear guide and the vertical sliding connection in lift slip table top, slider ascending system includes a plurality of box sliders, box slider and vertical fixed optical axis sliding connection, the synchronizing wheel is installed at both ends about the slider ascending system backplate, second hold-in range upper portion and second hold-in range forward dead lever fixed connection with the synchronizing wheel meshing, second hold-in range dead lever and second hold-in range dead lever forward mounting fixed connection, second hold-in range dead lever forward mounting and bottom plate fixed connection, second hold-in range lower extreme and the box slider connecting plate fixed connection of bottom, cable cantilever and cable cantilever fixed station fixed connection, the motor drives the vertical rebound of slider ascending system, every layer of cable cantilever motion to same horizontal plane, the whole practicality of equipment.

Description

Assembled cable support

Technical Field

The utility model belongs to the technical field of the cable erection construction, especially, relate to an assembled cable support.

Background

The combined cable support, also called assembled support, is a cable support which is directly installed on site before or during cable laying after the cable structure is finished, and is connected with the structure generally by expansion bolts or embedded parts in the structure. The support comprises stand and trailing arm (xarm), trailing arm (xarm) is south trailing arm positioning seat disect insertion installs the locating hole on the stand with being connected of stand, again by locating pin (bolt) fixed support, this support loading and unloading is convenient, the plug is free, high durability and convenient operation, but during cable support installs, ground construction can the unevenness, cable laying is too near apart from ground, there is great potential safety hazard, also can cause the waste in space, during cable support installs, guarantee each other on a horizontal plane, can cause the construction inconvenient, extravagant a large amount of man-hours, cause a large amount of manpower and materials extravagant, when laying the cable remotely, need the height of manual adjustment cable support, seriously influence the efficiency of cable installation, when laying the cable, the friction of cable and cantilever support is great, can cause the cable exocuticle to drop, cause very big potential safety hazard, therefore, to the problem, we wait for a business turn over vehicle banister equipment to be used for solving above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an assembled cable support for the inconvenient problem of adjustment of level when solving the cable laying among the prior art that mentions in the background art, solved the problem that the cable can cause unsafe hidden danger to the people simultaneously.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an assembled cable support, includes a shell, the shell be upper and lower hollow structure, shell bottom and bottom plate fixed connection, form airtight structure, the bottom plate seted up a plurality of rag bolt holes, the bottom plate above a middle rear portion fixed connection electronic slip table base, electronic slip table base trailing flank fixed connection a vertical electronic slip table backplate, the fixed connection motor at electronic slip table backplate top, the motor under a slotted slider fixed slot in terminal surface fixed connection middle part, the inslot fixed connection little slider at slider fixed slot middle part, slider fixed slot both sides face with electronic slip table both sides face connect a slider fixed slot connecting plate respectively, the vertical rotation in electronic slip table base middle part connect a long filament pole, the long filament pole of long filament with the motor between connect a shaft coupling, the pole threaded connection of a cubic's lead screw nut, lead screw nut front surface fixed connection a slip table board, slip table board front end face fixed connection cable support operating system, can realize that every layer of cable is at same horizontal plane, the preceding fixed connection controller in shell, electric connection between motor and the controller.

Preferably, the slider ascending system include a slip table keysets, slip table keysets trailing flank with slip table fixed connection, a slip table keysets preceding terminal surface fixed connection operating system backplate, the left side of slider ascending system backplate about a pair of optical axis mounting of both ends fixed connection respectively relatively, the vertical fixed connection of an optical axis firmware long optical axis, a plurality of box sliders of long optical axis sliding connection, box slider in the top box slider axial fixity, box slider outside terminal surface fixed connection a slider fixed plate, the outer terminal surface fixed connection cantilever fixed plate cantilever fixed station, the outer terminal surface fixed connection cable cantilever of cantilever fixed station, the slider on give birth to the vertical fixed connection draw of system backplate trailing flank, the draw with little slider sliding fit, slider fixed surface fixed connection synchronous belt pulling system.

Preferably, hold-in range pulling system include a pair of synchronous pulley mounting, the lift system backplate before about the terminal surface both ends respectively fixed connection a pair of synchronous pulley mounting, the synchronous pulley mounting rotate and connect a synchronizing wheel, the synchronizing wheel with the relative second hold-in range meshing in the slider fixed plate outside, the second hold-in range with the slider fixed plate with second hold-in range pull rod fixed connection, second hold-in range upper end use the second dental lamina be fixed in the terminal surface of a second hold-in range pull rod, second hold-in range pull rod before terminal surface fixed connection second hold-in range pull rod forward mounting, second hold-in range pull rod right-hand member terminal surface fixed connection second hold-in range pull rod side mounting, second hold-in range pull rod forward mounting and the ground of second hold-in range pull rod side mounting respectively with bottom plate fixed connection, the vertical fixed connection a first hold-in range of slider fixed plate left end, first hold-in range with first hold-in range clamp plate with slider fixed plate terminal surface fixed.

Preferably, the upper end surface of the cable cantilever is provided with a plurality of elongated slots which are arranged in parallel, the elongated slots of the cable cantilever are rotatably connected with a plurality of rollers, and the upper end of the elongated slots of the cable cantilever is slidably connected with a cable sliding cover.

Preferably, the width of the slider fixing plate is larger than the height of the cable suspension.

Preferably, the small sliding block is a ball sliding block, the sliding strip is a linear guide rail, and a guide rail plug is fixedly connected to the upper portion of the linear guide rail.

Preferably, the middle part of the roller is provided with a groove of an inverted horn, and the roller and the cable sliding cover are made of rubber insulating materials.

Preferably, a plurality of parallel arc grooves are formed in the lower side surfaces of the first compression tooth plate and the second compression tooth plate.

The utility model has the advantages that: the utility model discloses a motor rotates the vertical rebound of drive lead screw slip table, lead screw slip table and the vertical sliding connection in slider lift system, slider lift system backplate passes through linear guide and the vertical sliding connection in lift slip table top, slider lift system includes a plurality of box sliders, box slider and the vertical fixed long optical axis sliding connection, the synchronizing wheel is installed at both ends about the slider lift system backplate, second hold-in range upper portion and second hold-in range forward dead lever fixed connection with the synchronizing wheel meshing, second hold-in range dead lever and the forward mounting fixed connection of second hold-in range dead lever, the forward mounting of second hold-in range dead lever and bottom plate fixed connection, second hold-in range lower extreme and the box slider connecting plate fixed connection of bottom, cable cantilever and cantilever fixed station fixed connection, the motor drives the vertical rebound of slider lift system, every layer of cable cantilever motion to same horizontal plane, the whole practicality of equipment, and is suitable for popularization.

Drawings

Fig. 1 is a perspective view of the first three-dimensional structure of the present invention.

Fig. 2 is a front view of the present invention with the outer casing removed.

Fig. 3 is a first perspective view of the three-dimensional structure with the outer casing removed according to the present invention.

Fig. 4 is a second perspective view of the three-dimensional structure with the outer shell removed according to the present invention.

Fig. 5 is a perspective view of the first three-dimensional structure of the screw sliding table of the present invention.

Fig. 6 is a perspective view of the screw sliding table according to the present invention.

Fig. 7 is a perspective view of the cable cantilever lifting part according to the present invention.

Fig. 8 is a perspective view of the cable cantilever lifting part of the present invention.

Fig. 9 is a perspective view of the cable suspension according to the present embodiment.

FIG. 10 is a partial enlarged view of A in FIG. 9

In the figure, 1, a bottom plate; 2. a housing; 3. a motor; 4. a lift system back plate; 5. a synchronous pulley fixing member; 6. a synchronizing wheel; 7. a first compression toothed plate; 8. a slider fixing plate; 9. a first synchronization belt; 10. a cantilever fixing table; 11. a second synchronous belt; 12. a controller; 13 a second synchronous belt pull rod; 14. a cable cantilever; 15. a cable sliding cover; 16. a second synchronous belt pull rod forward fixing piece; 17. a second synchronous belt pull rod side fixing piece; 18. an electric sliding table base; 19. An electric sliding table back plate; 20. an optical axis; 21. a box-type slide block; 22. a second compression toothed plate; 23. a long lead screw; 24. a coupling; 25. a connecting plate; 26. a slider fixing member; 27. a platen; 28. a feed screw nut; 29. an optical axis fixing member; 30. a slipway adapter plate; 31. a slide bar; 32. a small slider; 33. guide rail plugs 34, rollers.

Detailed Description

The following description of the present invention will be made with reference to the accompanying drawings 1-10.

In the first embodiment, the assembled cable support comprises a shell 2, the shell 2 is of an upper hollow structure and a lower hollow structure, the shell 2 is of a cubic structure, the upper top surface of the shell is provided with a rectangular hole, the side surface of the shell is provided with a rectangular long hole matched with the cable support, interference is avoided when a cable support lifting system is lifted, the bottom of the shell 2 is fixedly connected with a bottom plate 1 to form a closed structure, the bottom plate 1 is provided with a plurality of foundation bolt holes, the thickness of the bottom plate 1 is 20mm, the bottom plate is made of high-quality carbon steel material, the foundation bolt is fixedly connected with a foundation during ground construction, the middle rear part of the upper surface of the bottom plate 1 is fixedly connected with an electric sliding table base 18, the electric sliding table base 18 is fixed with the bottom plate 1 through bolts, the assembly of an electric sliding table system and the bottom plate 1 is convenient, the rear side surface of the electric sliding table base 18 is fixedly connected with a vertical electric sliding table back plate 19, and the electric sliding table back plate 19 is in a regular trapezoid shape, the two sides of the front end face of the electric sliding plate back plate are fixedly connected with a reinforcing strip and a reinforcing rib, the electric sliding table is stressed by overlarge deformation to influence the vertical up-and-down sliding of a cable lifting system, the top of the electric sliding table back plate 19 is fixedly connected with a motor 3, the motor 3 is of a servo type, the shaft of the motor 3 is vertically downward, the lower end face of the motor 3 is fixedly connected with a slider fixing groove with a groove which is grooved in the middle, the fixing slider groove is of a cubic structure and is not provided with a groove for wrapping a slider, the top face is fixedly connected with a base of the motor 3 through a screw top, the groove in the middle of the slider fixing groove is fixedly connected with a small slider 32, the small slider 32 is a ball slider, the ball slider is in clearance fit with the slider fixing groove, the assembly is convenient, the back face of the ball slider is fixed with the bottom face of the slider fixing groove through screws, two side faces of the slider fixing groove and the two side faces of the electric sliding table are respectively connected with a connecting plate 25, the rigidity of the sliding connection between the ball sliding block and the cable support lifting system is increased, the ball sliding block is prevented from being worn and failed in long-time use, the middle of the electric sliding table base 18 is vertically and rotatably connected with a long screw rod 23, the height of the long screw rod 23 is 1.2 m, the diameter of the long screw rod 23 is 30mm, the long screw rod 23 and the motor 3 are connected with a coupler 24 through a shaft joint 24, the coupler 24 is an Oldham elastic coupler 24, the long screw rod 23 is in threaded connection with a cubic screw nut 28, the screw nut 28 is a ball nut, the working efficiency is improved, the front surface of the screw nut 28 is fixedly connected with a sliding table plate 27, two sides of the back of the sliding table are in sliding connection with a linear guide rail, the rigidity of the sliding table is increased, the front end face of the sliding table is fixedly connected with a cable support lifting system, each layer of cables can be located on the same horizontal plane, the front left side of the shell 2 is fixedly connected with a controller 12, the motor 3 is electrically connected with the controller 12, and the controller 12 is adjusted through the controller 12, the controller 12 adjusts parameters of the motor 3, and each layer of cables 14 is located on the same horizontal plane.

In the second embodiment, on the basis of the first embodiment, we disclose a cable suspension 14 lifting system, the slider lifting system comprises a sliding table adapter plate 30, the rear side surface of the sliding table adapter plate 30 is fixedly connected with the sliding table plate 27, the end surface of the sliding table plate 27 is the same as the sliding table adapter plate 30 in shape and size and is fixed by a plurality of screws, a lifting system back plate 4 is fixed on the front end surface of the sliding table adapter plate 30, the sliding block lifting system back plate 4 is rectangular, the sliding table adapter plate 30 is connected with the lower end of the sliding block lifting system back plate 4 by screws, the sliding block lifting system back plate 4 is made of aluminum alloy material, the strength requirement is ensured, the weight is light, a pair of optical axis 20 fixing pieces are respectively and fixedly connected at the upper end and the lower end of the left side of the sliding block lifting system back plate, the optical axis 20 fixing pieces are locked with the long optical axis 20 through the screws on the upper side of the round hole, the optical axis 20 fixing parts are vertically and fixedly connected with a long optical axis 20, two long optical axes 20 are vertically and parallelly arranged, the long optical axis 20 is slidably connected with a plurality of box type sliding blocks 21, every two box type sliding blocks 21 are in one group, a plurality of groups of box type sliding blocks 21 are vertically and parallelly arranged, balls are arranged in the box type sliding blocks 21, the friction force between the box type sliding blocks and the optical axis 20 during sliding is reduced, the efficiency during working is improved, the box type sliding blocks 21 at the uppermost end in the box type sliding blocks 21 are axially fixed, the lower end faces of the box type sliding blocks 21 at the uppermost end are fixedly connected with a group of optical axis 20 fixing parts, the upper and lower groups of optical axis 20 fixing parts realize axial positioning of the box type sliding blocks 21 at the uppermost end, the outer end faces of the box type sliding blocks 21 are fixedly connected with a sliding block fixing plate 8, the outer end face of the sliding block fixing plate 8 is fixedly connected with a cantilever fixing table 10, and the outer end face of the cantilever fixing table 10 is fixedly connected with a cable cantilever 14, the cable cantilever 14 is connected with the cantilever fixing table 10 through screws, field assembly is facilitated, a plurality of elongated grooves which are arranged in parallel are formed in the upper end face of the cable cantilever 14, a plurality of rollers 34 are rotatably connected in the elongated grooves of the cable cantilever 14, a cable sliding cover 15 is slidably connected to the upper end of the elongated grooves of the cable cantilever 14, an inverted-horn groove is formed in the middle of each roller 34, the rollers 34 and the cable sliding cover 15 are made of rubber insulating materials, the width of a slider fixing plate 8 is larger than the height of the cable cantilever 14, a sliding strip 31 is vertically and fixedly connected to the rear side face of a system backboard on the slider, the sliding strip 31 is a linear guide rail, a plurality of screws of the linear guide rail are fixedly connected to the middle of the rear side face of a backboard 4 of a lifting system of the cable cantilever 14, a guide rail plug 33 is fixedly connected to the upper portion of the linear guide rail, the sliding strip 31 of the linear guide rail is in sliding fit with the small slider 32, and the slider fixing face is fixedly connected with a synchronous belt pulling system.

Third embodiment, on the basis of the second embodiment, we disclose a synchronous belt pulling system, which includes a pair of synchronous pulley fixing members 5, the upper and lower ends of the front end surface of the back plate 4 of the lifting system are respectively and fixedly connected with the pair of synchronous pulley fixing members 5, the distance between the pair of synchronous pulley fixing members 5 is larger than the total distance between the groups of box-type sliders 21, the synchronous pulley fixing members 5 are rotatably connected with a synchronous wheel 6, the synchronous wheel 6 is engaged with a second synchronous belt 11 opposite to the outer side of the slider fixing plate 8, the second synchronous belt 11 is arranged in parallel with the outer side surface of the fixing plate 8 of the slider 1, the second synchronous belt 11 is fixedly connected with the slider fixing plate 8 at the lowest end by a second compression tooth plate 22, the lower side surface of the second compression tooth plate 22 is provided with a plurality of arc grooves, the second compression tooth plate 22 is locked with the slider fixing plate 8 by screws, the lower end face of the second compression rack 22 compresses the second synchronous belt 11 on the front end face of the box-type sliding block 21, the upper end of the second synchronous belt 11 is fixed on the end face of a pull rod of the second synchronous belt 11 by the second compression rack 22, the locking mode of the second synchronous belt 11 is the same as the locking mode, the front end face of the pull rod of the second synchronous belt 11 is fixedly connected with a forward fixing piece of the pull rod of the second synchronous belt 11, the right end face of the pull rod of the second synchronous belt 11 is fixedly connected with a side fixing piece of the pull rod of the second synchronous belt 11, the forward fixing piece of the pull rod of the second synchronous belt 11 and the ground of the side fixing piece of the pull rod of the second synchronous belt 11 are respectively and fixedly connected with the bottom plate 1, the forward fixing piece of the pull rod of the second synchronous belt 11 and the side fixing piece of the pull rod of the second synchronous belt 11 play a reinforcing role in the pull rod of the synchronous belt, thereby preventing the pull rod from being deformed due to overlarge stress, the vertical fixed connection first synchronous belt 9 of 8 left ends of slider fixed plate, first synchronous belt 9 with first pressure pinion rack 7 with 8 terminal surfaces of slider fixed plate fixed, the interval of each group of slider fixed plate 8 keeps same big or small interval, then lock first synchronous belt 9 on 8 preceding terminal surfaces of each slider fixed plate with first pressure pinion rack 7, the arc groove of a plurality of parallels forms is seted up to first pressure pinion rack 7 downside, with the profile of tooth press-fit of first synchronous belt 9, increase frictional force between them to couple together each slider fixed plate 8 with first synchronous belt 9.

When the utility model is used, after the ground of the laid cable is constructed, the assembled cable support is arranged linearly according to the proper span of the cable laying, the assembled cable support is firmly connected with the ground by the anchor bolt, then the cable on each layer of the cable cantilever 14 is laid, the cable passes through the upper end of the roller 34 in the groove of the cable cantilever 14 to ensure that the cable passes through the horn groove in the middle of the roller 34, then the sliding cover 15 of the cable is slid to seal the groove of the cable cantilever 14, then the cable is pulled to pass through the groove of the cable cantilever 14 corresponding to another device, and so on, when the cable is pulled, the friction force with the roller 34 is small, the cable is prevented from being broken when the cable is laid, the roller 34 and the sliding cover 15 of the cable are made of rubber insulating materials, the potential safety hazard of electric leakage is eliminated, then the motor 3 is adjusted by the controller 12, the motor 3 rotates to drive the screw rod sliding table to vertically move upwards, the screw rod sliding table is fixedly connected with the sliding block ascending system, a back plate of the sliding block ascending system is vertically and slidably connected with the top of the lifting sliding table through a linear guide rail, the sliding block ascending system comprises a plurality of box-type sliding blocks 21, the box-type sliding blocks 21 are slidably connected with a vertically fixed long optical shaft 20, synchronizing wheels 6 are arranged at the upper end and the lower end of the back plate of the sliding block ascending system, the upper part of a second synchronizing belt 11 meshed with the synchronizing wheels 6 is fixedly connected with a forward fixing rod of the second synchronizing belt 11, the fixing rod of the second synchronizing belt 11 is fixedly connected with a forward fixing piece of the fixing rod of the second synchronizing belt 11, the forward fixing piece of the fixing rod of the second synchronizing belt 11 is fixedly connected with the bottom plate 1, the lower end of the second synchronizing belt 11 is fixedly connected with a connecting plate 25 of the box-type sliding block 21 at the lowest end, and then the first synchronizing belt 9 is locked on the front end surface of each sliding block fixing plate 8 by a first compression toothed plate 7, the circular arc groove of a plurality of parallels form is seted up to first pinion rack 7 downside, with the profile of tooth press fit of first synchronous belt 9, increase frictional force between them, thereby couple together each slider fixed plate 8 with first synchronous belt 9, cable cantilever 14 and cantilever fixed station 10 fixed connection, motor 3 drives the vertical rebound of slider ascending system, when slider ascending system rises to the top, hold-in range pulling system is close together cable cantilever 14, there is 2 meters height apart from ground, safety and reliability, prevent the ground personnel and electrocute, save space, every layer of cable cantilever 14 moves to same horizontal plane, when needs maintenance, controller 12 control motor 3 slider operating system descends, hold-in range pulling system separates cable cantilever 14 predetermined interval, convenient maintenance, the whole practicality of equipment, and is suitable for popularization.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled cable support comprises a shell (2) and a bottom plate (1), wherein the shell (2) is of an upper and lower hollow structure, the bottom of the shell (2) is fixedly connected with the bottom plate (1) to form a closed structure, the bottom plate (1) is provided with a plurality of foundation bolt holes, the upper surface of the bottom plate (1) is fixedly connected with an electric sliding table base (18) at the middle and rear parts, the rear side surface of the electric sliding table base (18) is fixedly connected with a vertical electric sliding table back plate (19), the top of the electric sliding table back plate (19) is fixedly connected with a motor (3), the lower end surface of the motor (3) is fixedly connected with a sliding block fixing groove with a middle groove, the middle part of the sliding block fixing groove is fixedly connected with a small sliding block (32), the two side surfaces of the sliding block fixing groove and the electric sliding table are respectively connected with a connecting plate (25), the middle part of the electric sliding table base (18) is vertically and rotatably connected with a long lead screw (23), the long lead screw (23) is connected with the motor (3) through a long lead screw (24), the cubic rod (23) is in threaded connection with a nut (28), and the front surface of the sliding table support can be connected with a lifting nut (27) and connected with a lifting platform plate of the same sliding table system, the left side in front of the shell (2) is fixedly connected with a controller (12), and the motor (3) is electrically connected with the controller (12).

2. The assembly type cable support according to claim 1, wherein the slider ascending system comprises a slider adapter plate (30), the rear side surface of the slider adapter plate (30) is fixedly connected with the slider, the front end surface of the slider adapter plate (30) is fixedly connected with a lifting system backboard (4), the left side of the slider ascending system backboard is fixedly connected with a pair of optical axis (20) fixing members at the upper end and the lower end respectively, the optical axis (20) fixing members are fixedly connected with a long optical axis (20) vertically, the long optical axis (20) is fixedly connected with a plurality of box-type sliding blocks (21), the box-type sliding blocks (21) at the uppermost end in the box-type sliding blocks (21) are axially fixed, the outer end surface of the box-type sliding blocks (21) is fixedly connected with a sliding block fixing plate (8), the outer end surface of the sliding block fixing plate (8) is fixedly connected with a cantilever fixing table (10), the outer end surface of the cantilever fixing table (10) is fixedly connected with a cable cantilever (14), the rear side surface of the slider is fixedly connected with a sliding strip (31) fixedly connected with a sliding block fixing plate, and the sliding strip (31) is matched with a sliding block fixing plate (32) in a sliding block fixing system.

3. An assembled cable holder as claimed in claim 2, wherein the timing belt pulling system comprises a pair of timing pulley mounts (5), the upper end and the lower end of the front end surface of the lifting system back plate (4) are respectively fixedly connected with a pair of fixed parts of a synchronizing wheel (6), the synchronous pulley fixing piece (5) is rotationally connected with a synchronous pulley (6), the synchronous wheel (6) is meshed with a second synchronous belt (11) opposite to the outer side of the sliding block fixing plate (8), the second synchronous belt (11) is fixedly connected with the sliding block fixing plate (8) by a second compression tooth plate (22), the upper end of the second synchronous belt (11) is fixed on the end surface of a pull rod of the second synchronous belt (11) by the second compression tooth plate (22), the front end surface of the pull rod of the second synchronous belt (11) is fixedly connected with a pull rod positive fixing piece of the second synchronous belt (11), the right end face of the pull rod of the second synchronous belt (11) is fixedly connected with a side fixing piece of the pull rod of the second synchronous belt (11), the pull rod positive fixing piece of the second synchronous belt (11) and the ground of the pull rod side fixing piece of the second synchronous belt (11) are respectively fixedly connected with the bottom plate (1), the left end of the slide block fixing plate (8) is vertically and fixedly connected with a first synchronous belt (9), the first synchronous belt (9) is fixed with the end face of the sliding block fixing plate (8) through a first pressing tooth plate (7) pressing plate.

4. The assembled cable holder as claimed in claim 2, wherein the cable suspension arm (14) has a plurality of parallel elongated slots on its upper end surface, the cable suspension arm (14) is rotatably connected to a plurality of rollers (34) in the elongated slots, and the cable suspension arm (14) has a cable sliding cover (15) slidably connected to the upper end of the elongated slots.

5. An assembled cable holder according to claim 2, characterized in that the width of the slider-fixing plate (8) is greater than the height of the cable suspension arm (14).

6. The assembled cable bearer according to claim 2, wherein the small sliding block (32) is a ball sliding block, the sliding strip (31) is a linear guide rail, and a guide rail plug (33) is fixedly connected to the upper part of the linear guide rail.

7. The assembly type cable support according to claim 4, wherein the middle of the roller (34) is provided with an inverted-horn groove, and the roller (34) and the cable sliding cover (15) are made of rubber insulating materials.

8. The assembled cable support according to claim 3, wherein the lower sides of the first and second pressure toothed plates (7, 22) are provided with a plurality of parallel arc grooves.