CN219329581U

CN219329581U - Cable clamp

Info

Publication number: CN219329581U
Application number: CN202320300422.5U
Authority: CN
Inventors: 秦丰
Original assignee: Suzhou Yitewei Electronic Technology Co ltd
Current assignee: Suzhou Yitewei Electronic Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-11
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to the technical field of cable clamps and discloses a cable clamp which comprises a U-shaped mounting piece, two supporting plates and two clamping assemblies.

Description

Cable clamp

Technical Field

The utility model relates to the technical field of cable clamps, in particular to a cable clamp.

Background

Cables are a generic term for items such as optical cables and electric cables. The cable has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connection equipment, power transmission and the like, and is a common and indispensable thing in daily life, and when the cable is installed and fixed, the cable clamp is needed.

Some cable clamps in the existing market are mostly simpler in structure, cables with different sizes can not be automatically adjusted according to the difference of the cable sizes in the cable clamping process, the applicability is low, improvement is needed, some cable clamps at present are required to be improved, and when the cables are disassembled and assembled, the fastening bolts and nuts are required to be unscrewed through external tools, so that the clamps can be opened to disassemble and assemble the cables, and the assembly and disassembly of the cables are more troublesome.

We have therefore proposed a cable grip in order to solve the problems set out above.

Disclosure of Invention

The utility model aims to solve the problems that most of cable clamps in the current market are simple in structure, cables with different sizes cannot be automatically adjusted according to different cable sizes in the cable clamping process, applicability is low, improvement is needed, and when cables are dismounted, the cable clamps can be dismounted only by unscrewing fastening bolts and nuts through external tools, and the dismounting of the cables is troublesome.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cable fixture, includes U-shaped installed part, two backup pads, two clamping components, two backup pad symmetry sets up in the bottom of U-shaped installed part, two clamping components sets up the side at two backup pads respectively, clamping components includes lower grip block and last grip block, it is connected with the spliced pole to go up the grip block internal rotation, the bottom of spliced pole is connected with the screw shaft, just the top of spliced pole is connected with first handle piece, the position that the spliced pole surface is close to the top is connected with the rotating plate, the bottom of screw shaft is connected with the limiting plate, a plurality of first grip grooves have been seted up to lower grip block upper surface, a plurality of second grip grooves have been seted up on the second grip groove lower surface, the spring compression chamber has been seted up on the second grip groove inner wall, sliding connection has the cable fastening block in the spring compression chamber, be fixed with compression spring between cable fastening block and the spring compression chamber inner wall.

Further, the inside central point of lower grip block puts and has offered the hidden chamber with limiting plate sliding connection, hide the intracavity roof and offered the screw hole with screw thread axle threaded connection, the central point of last grip block upper surface put and offered the hole groove with the spliced pole looks adaptation, the position that the hole inslot wall is close to the top has offered the spacing rotary groove with the limiting plate looks adaptation.

Further, the U-shaped mounting piece comprises a U-shaped plate, a first threaded column is connected to the side face of the U-shaped plate in a threaded mode, a second handle block is connected to one end of the first threaded column, a fixed pressing plate is connected to the other end of the first threaded column, and the fixed pressing plate is located between two side walls of the U-shaped plate.

Further, the upper surface of the lower clamping block is symmetrically connected with two limit sleeve posts, the lower surface of the upper clamping block is symmetrically provided with two limit sleeve holes, the two limit sleeve holes are respectively positioned on two sides of the rotating post, and the limit sleeve holes are in sliding connection with the limit sleeve posts.

Further, a first rubber buffer pad is arranged in the first clamping groove of the lower clamping block, the bottom end of the cable fastening block is of an arc-shaped structure, and a second rubber buffer pad is arranged on the bottom end of the cable fastening block.

Further, the central point of lower grip block lower surface is connected with the second screw thread post, threaded connection has the third handle piece on the second screw thread post, the through-hole with second screw thread post looks adaptation is seted up to the central point of backup pad, third handle piece and lower grip block are located the both sides of backup pad respectively.

Further, anti-skid lines are arranged on the inner side wall of the U-shaped plate.

The utility model has the beneficial effects that: can be through placing the cable in first centre gripping inslot, through the rotation of pivoted post and screw spindle, drive the grip block and move down, then the cable fastening piece compresses tightly fixedly to the cable in the first centre gripping inslot, simultaneously at compressing tightly fixed in-process, the cable fastening piece can remove at the spring compression intracavity according to the size of cable, and compress tightly on the cable all the time under compression spring's effect, thereby reach the effect that adjusts the reply cable of different sizes rule automatically, can rotate first handle piece through the hand, drive pivoted post and screw spindle and rotate, alright control down the grip block and go up and down to remove, need not with the help of external instrument, alright quick dismouting of carrying out the cable, convenience is simple.

Drawings

FIG. 1 is a first schematic construction of a cable clamp of the present utility model;

FIG. 2 is a second schematic structural view of the cable clamp of the present utility model;

FIG. 3 is a first cross-sectional structural schematic view of the cable clamp of the present utility model;

fig. 4 is a second cross-sectional structural schematic view of the cable clamp of the utility model.

Name corresponding to each label in the figure:

1. a U-shaped mounting member; 11. a U-shaped plate; 12. a first threaded post; 13. a second handle block; 14. a fixed pressing plate; 2. a support plate; 3. a clamping assembly; 31. a lower clamping block; 311. hiding the cavity; 32. an upper clamping block; 321. a spring compression chamber; 322. a limiting sleeve hole; 33. rotating the column; 34. a threaded shaft; 35. a first handle block; 36. a rotating plate; 37. a limiting plate; 38. a cable fastening block; 39. a compression spring; 4. a limit sleeve column; 5. a first rubber cushion pad; 6. a second rubber cushion pad; 7. a second threaded post; 8. a third handle block; 9. and (5) anti-skid lines.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

Embodiments of the utility model:

example 1

As shown in fig. 1 to 4, the present utility model provides a cable clamp, which comprises a U-shaped mounting member 1, two support plates 2, and two clamping assemblies 3, wherein the two support plates 2 are symmetrically arranged at the bottom ends of the U-shaped mounting member 1, the two clamping assemblies 3 are respectively arranged at the side surfaces of the two support plates 2, the clamping assemblies 3 comprise a lower clamping block 31 and an upper clamping block 32, the upper clamping block 32 is rotatably connected with a rotating column 33, the bottom end of the rotating column 33 is connected with a threaded shaft 34, the top end of the rotating column 33 is connected with a first handle block 35, the position of the surface of the rotating column 33 close to the top end is connected with a rotating plate 36, the bottom end of the threaded shaft 34 is connected with a limiting plate 37, the upper surface of the lower clamping block 31 is provided with a plurality of first clamping grooves, the lower surface of the upper clamping block 32 is provided with a plurality of second clamping grooves, the inner walls of the second clamping grooves are provided with spring compression cavities 321, the spring compression cavities 321 are connected with cable fastening blocks 38 in a sliding manner, a compression spring 39 is fixed between the cable fastening block 38 and the inner wall of the spring compression cavity 321, a hidden cavity 311 which is in sliding connection with the limiting plate 37 is arranged at the central position inside the lower clamping block 31, a threaded hole which is in threaded connection with the threaded shaft 34 is arranged at the inner top wall of the hidden cavity 311, a hole groove which is matched with the rotating column 33 is arranged at the central position on the upper surface of the upper clamping block 32, a limiting rotating groove which is matched with the rotating plate 36 is arranged at the position, which is close to the top end, of the inner wall of the hole groove, the first handle block 35 can be rotated firstly to drive the threaded shaft 34 to rotate, then the upper clamping block 32 moves to be separated from the lower clamping block 31 under the cooperation of the threaded shaft 34 and the threaded hole of the lower clamping block 31, then a cable is placed in the first clamping groove, the first handle block 35 is reversely rotated, the upper clamping block 32 moves downwards, the cable fastening block 38 compresses and fixes the cable, the different sizes of cables are handled by the cooperation of the cable fastening block 38 and the compression spring 39.

Example two

As shown in fig. 1 and 4, on the basis of the first embodiment of the present utility model: u-shaped mounting 1 includes U-shaped board 11, U-shaped board 11 side threaded connection has first screw thread post 12, first screw thread post 12 one end is connected with second handle piece 13, and the first screw thread post 12 other end is connected with fixed clamp plate 14, fixed clamp plate 14 is located between the U-shaped board 11 both sides wall, can press U-shaped board 11 on external object, then rotate second handle piece 13 and first screw thread post 12, make fixed clamp plate 14 remove, extrude external object, thereby fix, be provided with anti-skidding line 9 on the U-shaped board 11 inside wall, play the effect of increase friction.

Example III

As shown in fig. 1 to 4, on the basis of the first embodiment of the present utility model: the upper surface symmetry of lower grip block 31 is connected with two spacing sleeve posts 4, two spacing sleeve holes 322 have been seted up to upper grip block 32 lower surface symmetry, two spacing sleeve holes 322 are located respectively and rotate post 33 both sides, and spacing sleeve holes 322 and spacing sleeve post 4 sliding connection, can carry out spacing to upper grip block 32 through spacing sleeve holes 322 and spacing sleeve post 4's cooperation, prevent that it from taking place to rotate at the lift in-process, the central point of lower grip block 31 lower surface puts and is connected with second screw thread post 7, threaded connection has third handle piece 8 on the second screw thread post 7, the through-hole with second screw thread post 7 looks adaptation has been seted up to the central point of backup pad 2, third handle piece 8 and lower grip block 31 are located the both sides of backup pad 2 respectively, can be according to actual need, through unscrewing third handle piece 8, then carry out angle modulation to grip assembly 3.

Example IV

As shown in fig. 1 to 3, on the basis of the first embodiment of the present utility model: the first clamping groove of the lower clamping block 31 is internally provided with the first rubber buffer pad 5, the bottom end of the cable fastening block 38 is of an arc-shaped structure, and the bottom end of the cable fastening block 38 is provided with the second rubber buffer pad 6, so that the cable surface can be prevented from being damaged in the clamping process of the cable.

Claims

1. A cable fixture, characterized in that: including U-shaped installed part (1), two backup pads (2), two clamping components (3), two backup pad (2) symmetry sets up in the bottom of U-shaped installed part (1), two clamping components (3) set up the side at two backup pads (2) respectively, clamping components (3) are including down grip block (31) and last grip block (32), go up grip block (32) swivelling joint has rotation post (33), the bottom of rotation post (33) is connected with screw mandrel (34), just the top of rotation post (33) is connected with first handle piece (35), the position that rotation post (33) surface is close to the top is connected with rotation board (36), the bottom of screw mandrel (34) is connected with limiting plate (37), a plurality of first grip grooves have been seted up to grip block (31) upper surface down, a plurality of second grip grooves have been seted up on the second grip groove inner wall, spring compression chamber (321) are connected with first handle piece (321), and inner wall compression cable (38) are fixed.

2. A cable clamp according to claim 1, wherein: the utility model discloses a lower grip block (31) is inside central point put and is offered hidden chamber (311) with limiting plate (37) sliding connection, hide the screw hole of roof and screw shaft (34) threaded connection in chamber (311), the central point put of last grip block (32) upper surface and offered the hole groove with rotation post (33) looks adaptation, the position that the hole inslot wall is close to the top has been offered and is rotated the groove with spacing of rotating plate (36) looks adaptation.

3. A cable clamp according to claim 1, wherein: the U-shaped mounting piece (1) comprises a U-shaped plate (11), a first threaded column (12) is connected to the side face of the U-shaped plate (11) in a threaded mode, a second handle block (13) is connected to one end of the first threaded column (12), a fixed pressing plate (14) is connected to the other end of the first threaded column (12), and the fixed pressing plate (14) is located between two side walls of the U-shaped plate (11).

4. A cable clamp according to claim 1, wherein: the upper surface symmetry of lower grip block (31) is connected with two spacing sleeve posts (4), two spacing sleeve holes (322) have been seted up to last grip block (32) lower surface symmetry, two spacing sleeve holes (322) are located rotation post (33) both sides respectively, just spacing sleeve holes (322) and spacing sleeve post (4) sliding connection.

5. A cable clamp according to claim 1, wherein: the first clamping groove of the lower clamping block (31) is internally provided with a first rubber buffer pad (5), the bottom end of the cable fastening block (38) is of a circular arc structure, and the bottom end of the cable fastening block (38) is provided with a second rubber buffer pad (6).

6. A cable clamp according to claim 1, wherein: the center position of lower grip block (31) lower surface is connected with second screw thread post (7), threaded connection has third handle piece (8) on second screw thread post (7), the through-hole with second screw thread post (7) looks adaptation is seted up to the center position of backup pad (2), third handle piece (8) and lower grip block (31) are located the both sides of backup pad (2) respectively.

7. A cable clamp according to claim 3, wherein: the anti-skid lines (9) are arranged on the inner side wall of the U-shaped plate (11).