CN210224850U

CN210224850U - Cable interface auxiliary device for filter

Info

Publication number: CN210224850U
Application number: CN201921395229.4U
Authority: CN
Inventors: Dong Chen; 陈东
Original assignee: Matt Communications Equipment (suzhou) Co Ltd
Current assignee: Matt Communications Equipment (suzhou) Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-03-31
Anticipated expiration: 2029-08-26

Abstract

The utility model relates to a cable interface auxiliary device for a filter, which comprises a mounting seat, wherein the top of the mounting seat is symmetrically provided with supporting plates, a square pipe is arranged between the supporting plates, the two sides of the square pipe are connected with the supporting plates through bearings, the two ends of the square pipe are provided with port clamping components, the port clamping components comprise clamping pieces and threaded rings, one end of each clamping piece is connected with the square pipe, the threaded rings are arranged outside the clamping pieces, the threaded rings are in threaded connection with the clamping pieces, a positioning and fixing component is arranged between the port clamping components, the positioning and fixing component is arranged on the square pipe, the positioning and fixing component comprises a movable plate, an arc plate, a threaded hole and a threaded rod, the movable plate is symmetrically arranged in the square pipe, the movable plate is symmetrically provided with the arc plate relative to one side, and the cable interface auxiliary device for the filter ensures, and fix the cable, avoided the emergence of cable dropout phenomenon.

Description

Cable interface auxiliary device for filter

Technical Field

The utility model relates to a cable interface auxiliary device for filter belongs to the relevant technical field of wave filter.

Background

The filter is a device for filtering waves as the name implies, and refers to an electrical component for reducing or eliminating the influence of harmonic waves on a power system, the input or output of the electrical component is filtered to obtain pure direct current, the function of the electrical component is to obtain a specific frequency or eliminate the specific frequency, the existing filter is to directly insert a cable into the filter, but the connection mode is not stable, the cable is easy to loose, and the use of the filter is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a cable interface auxiliary device for filter, can carry out effectual location and fixed to the cable, avoids droing of cable, improves the steadiness of connecting, and but angle regulation, is convenient for install and use.

In order to achieve the above object, the utility model provides a following technical scheme:

a cable interface auxiliary device for a filter comprises an installation seat, wherein supporting plates are symmetrically arranged at the top of the installation seat, a square pipe is arranged between the supporting plates, two sides of the square pipe are connected with the supporting plates through bearings, port clamping assemblies are arranged at two ends of the square pipe and comprise clamping pieces and threaded rings, one end of each clamping piece is connected with the square pipe, the threaded rings are arranged on the outer sides of the clamping pieces and are in threaded connection with the clamping pieces, positioning and fixing assemblies are arranged between the port clamping assemblies and arranged on the square pipe, each positioning and fixing assembly comprises a moving plate, an arc plate, threaded holes and threaded rods, the moving plate is symmetrically arranged in the square pipe, the arc plates are symmetrically arranged on one side of the moving plate opposite to the arc plates, the threaded holes are arranged on two sides of the arc plates, and the threaded holes are arranged on the moving plate, the threaded hole is in threaded connection with the threaded rod.

Furthermore, expansion grooves are symmetrically formed in the mounting seat, and the width of each expansion groove is larger than the diameter of each cable.

Furthermore, the two sides of the expansion groove are provided with mounting holes, and the mounting holes are formed in the mounting seat.

Furthermore, a positioning bolt is arranged on the supporting plate, the positioning bolt penetrates through the supporting plate and is movably connected with a positioning hole, and the positioning hole is formed in the square pipe.

Furthermore, the thickness of the clamping piece is increased from inside to outside in sequence, and the outer surface of the threaded ring is provided with anti-skidding threads.

Furthermore, the inner wall of the arc-shaped plate is provided with a rubber non-slip mat, and the shape of the rubber non-slip mat corresponds to that of the cable.

Furthermore, the threaded rod is symmetrically provided with external threads with opposite thread directions.

Further, threaded rod one end is passed through the bearing and is connected square pipe, and the other end runs through square tub of fixed connection and changes the piece, just it locates square tub of top to change the piece.

The utility model has the advantages that:

1. the supporting plate is arranged and is connected with the square pipe through the bearing, so that the square pipe can be adjusted at multiple angles, the installation and the use of cables are facilitated, the cable connecting device is suitable for cable connection at different angles, and the angle of the square pipe is fixed through the positioning bolt, so that the use convenience is improved;

2. the port clamping assembly is arranged and used for preliminarily fixing the cable on the square pipe, so that the positioning and fixing effects are improved, the falling probability of the cable is reduced, and the connection stability is improved;

3. through setting up the fixed subassembly in location, further fixed cable adopts two kinds of modes to fix and the location cable, and the cable produces the condition emergence that drops once more when avoiding one of them structure to go wrong, the effectual fixed action that improves the cable has prolonged auxiliary device's life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of a cable jack auxiliary device for a filter according to the present invention;

fig. 2 is a top view of a mounting base of the cable jack auxiliary device for a filter according to the present invention;

fig. 3 is a side view of the port clamping assemblies at two ends of the square tube of the cable jack auxiliary device for a filter according to the present invention;

fig. 4 is a schematic structural view of the square tube of the cable jack auxiliary device for a filter according to the present invention;

fig. 5 is a schematic structural view of a positioning and fixing component of the cable jack auxiliary device for a filter according to the present invention;

reference numbers in the figures: 1. a mounting seat; 2. a support plate; 3. a square tube; 4. a port clamping assembly; 5. a clamping piece; 6. a threaded ring; 7. positioning and fixing the assembly; 8. moving the plate; 9. an arc-shaped plate; 10. a threaded hole; 11. a threaded rod; 12. expanding the groove; 13. mounting holes; 14. positioning the bolt; 15. positioning holes; 16. a rubber non-slip mat; 17. rotating the block; 18. a protective pad.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-5, an auxiliary device for a cable plug port of a filter comprises a mounting base 1, wherein support plates 2 are symmetrically arranged at the top of the mounting base 1, a square tube 3 is arranged between the support plates 2, two sides of the square tube 3 are connected with the support plates 2 through bearings, the square tube 3 can be rotated at different angles to be suitable for connecting a cable, port clamping assemblies 4 are arranged at two ends of the square tube 3 to preliminarily clamp and fix the cable, each port clamping assembly 4 comprises a clamping piece 5 and a threaded ring 6, one end of the clamping piece 5 is connected with the square tube 3, the threaded ring 6 is arranged at the outer side of the clamping piece 5, the threaded ring 6 is in threaded connection with the clamping piece 5, a positioning and fixing assembly 7 is arranged between the port clamping assemblies 4, the positioning and fixing assembly 7 is arranged on the square tube 3 to further position and fix the cable, avoid droing of cable, fixed subassembly 7 in location includes movable plate 8, arc 9, screw hole 10, threaded rod 11, square intraductal 3 is located to movable plate 8 symmetry, the relative one side symmetry of movable plate 8 is equipped with arc 9, 9 both sides of arc are located to screw hole 10, just on movable plate 8 is located to screw hole 10, screw hole 10 threaded connection threaded rod 11.

More specifically, expansion grooves 12 are symmetrically arranged on the mounting seat 1, the width of each expansion groove 12 is larger than the diameter of each cable, the situation that the position of the mounting seat 1 affects the trend of each cable is avoided, mounting holes 13 are arranged on two sides of each expansion groove 12, the mounting holes 13 are arranged on the mounting seat 1 and are used for mounting and fixing an auxiliary device, positioning bolts 14 are arranged on the supporting plate 2, the positioning bolts 14 penetrate through the supporting plate 2 and are movably connected with positioning holes 15, the positioning holes 15 are arranged on the square tubes 3 to fix the angles of the square tubes 3, the thicknesses of the clamping pieces 5 are sequentially increased from inside to outside, anti-skid threads are arranged on the outer surface of the threaded ring 6, so that the clamping pieces 5 can apply force inwards to clamp the cables, rubber anti-skid pads 16 are arranged on the inner wall of the arc-shaped plate 9, the shapes of the rubber anti-skid pads 16 correspond to the cables, external, make the movable plate 8 can be close to each other to the fixed cable, threaded rod 11 one end is passed through the bearing and is connected square pipe 3, and the other end runs through square pipe 3 fixed connection commentaries on classics piece 17, just change piece 17 and locate square pipe 3 top, the rotation of threaded rod 11 of being convenient for.

Example 2

As shown in fig. 3, the protective pad 18 is disposed on the inner side of the clamping piece 5, so that when the clamping piece 5 applies a force inwards, the clamping piece 5 can be sufficiently buffered, the outer surface of the cable is prevented from being damaged by the clamping piece 5, and the use safety is improved.

The utility model discloses the theory of operation: during the use, pass square pipe 3 with the cable, rotate threaded rod 11 through commentaries on classics piece 17, and then move movable plate 8 and be close to each other under the effect of screw hole 10, thereby make arc 9 be close to each other and press from both sides tight cable, rotate threaded ring 6 and make it be located the position that presss from both sides tight piece 5 thickness is big, thereby make and press from both sides tight piece 5 and exert force to the inboard, and then press from both sides tight cable, make square pipe 3 rotate suitable angle, and connect locating hole 15 through positioning bolt 14, thereby fixed turned angle, in order to be applicable to the mounted position of cable.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a cable interface auxiliary device for filter, includes mount pad (1), its characterized in that, mount pad (1) top symmetry is equipped with backup pad (2), be equipped with square pipe (3) between backup pad (2), just square pipe (3) both sides are through bearing joint support board (2), square pipe (3) both ends are equipped with port clamping components (4), port clamping components (4) are including pressing from both sides tight piece (5) and screw ring (6), press from both sides tight piece (5) one end and connect square pipe (3), screw ring (6) are located and are pressed from both sides tight piece (5) outside, just screw ring (6) threaded connection presss from both sides tight piece (5), be equipped with fixed subassembly (7) in location between port clamping components (4), just fixed subassembly (7) in location are located on square pipe (3), fixed subassembly in location (7) are including movable plate (8), Arc (9), screw hole (10), threaded rod (11), movable plate (8) symmetry is located in square pipe (3), the relative one side symmetry of movable plate (8) is equipped with arc (9), arc (9) both sides are located in screw hole (10), just on movable plate (8) are located in screw hole (10), screw hole (10) threaded connection threaded rod (11).

2. The cable jack auxiliary device for a filter according to claim 1, wherein: expansion grooves (12) are symmetrically arranged on the mounting seat (1), and the width of each expansion groove (12) is larger than the diameter of each cable.

3. The cable jack auxiliary device for a filter according to claim 2, wherein: the expansion groove (12) is provided with mounting holes (13) on two sides, and the mounting holes (13) are arranged on the mounting base (1).

4. The cable jack auxiliary device for a filter according to claim 1, wherein: the supporting plate (2) is provided with a positioning bolt (14), the positioning bolt (14) penetrates through the supporting plate (2) and is movably connected with a positioning hole (15), and the positioning hole (15) is formed in the square pipe (3).

5. The cable jack auxiliary device for a filter according to claim 1, wherein: the thickness of the clamping piece (5) is increased from inside to outside in sequence, and the outer surface of the threaded ring (6) is provided with anti-skidding threads.

6. The cable jack auxiliary device for a filter according to claim 1, wherein: the inner wall of the arc-shaped plate (9) is provided with a rubber anti-slip pad (16), and the shape of the rubber anti-slip pad (16) corresponds to that of the cable.

7. The cable jack auxiliary device for a filter according to claim 1, wherein: and external threads with opposite thread directions are symmetrically arranged on the threaded rod (11).

8. The cable jack auxiliary device for a filter according to claim 1, wherein: threaded rod (11) one end is passed through bearing connection square pipe (3), and the other end runs through square pipe (3) fixed connection and changes piece (17), just it locates square pipe (3) top to change piece (17).