CN213125530U

CN213125530U - Cable fixing device for communication engineering

Info

Publication number: CN213125530U
Application number: CN202021503293.2U
Authority: CN
Inventors: 连美珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-04
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a cable fixing device for communication engineering, which comprises a first clamp and a second clamp; the first clamping device and the second clamping device are respectively provided with two groups, and the first clamping device and the second clamping device are respectively rotatably arranged on the first rotating shaft; the first rotating shafts are arranged in two groups, are fixedly arranged on the U-shaped blocks, are fixedly arranged on the mounting plate, and are fixedly connected through the connecting devices; the outer sides of the first clamp and the second clamp are both fixedly provided with connecting blocks, and a second rotating shaft fixedly arranged in one side of each connecting block is rotatably provided with a first connecting rod; the other end of the first connecting rod is rotatably arranged on a third rotating shaft, and the third rotating shaft is fixed on the top end of the T-shaped block; the T-shaped blocks are symmetrically and slidably arranged in the two ends of the mounting plate; one side of the T-shaped block is fixedly connected with an elastic device. The utility model discloses first clamping and second clamping among the device can be fixed the cable of different diameters, and the practicality is high.

Description

Cable fixing device for communication engineering

Technical Field

The utility model relates to a cable fixing device technical field specifically is a cable fixing device for communication engineering.

Background

A cable is a cable that transmits telephone, telegraph, facsimile documents, television and radio programs, data and other electrical signals. Is formed by twisting more than one pair of mutually insulated wires. Compared with an overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference and the like.

The existing cable fixing device cannot meet the requirement of fixing cables with different sizes, and the communication cables with larger diameters cannot be fixed, so that the existing cable fixing device is lower in practicability and poorer in applicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable fixing device for communication engineering to solve the problem that proposes among the above-mentioned background art.

To achieve the above object, the present invention provides the following technical solutions

A cable fixing device for communication engineering comprises a first clamp and a second clamp; the device is characterized in that two groups of first clips and two groups of second clips are arranged; the first clamping clips and the second clamping clips are rotatably arranged on a first rotating shaft, and the first rotating shaft is provided with two groups; the first rotating shaft is fixedly arranged on the U-shaped block; the U-shaped block is fixedly arranged on the mounting plate; the mounting plates are provided with two groups and fixedly connected through two groups of connecting devices; the outer sides of the first clamp and the second clamp are fixedly provided with connecting blocks; a groove is formed in one side, away from the first clamp or the second clamp, of the connecting block; a second rotating shaft is fixedly arranged in the groove; a first connecting rod is rotatably arranged on the second rotating shaft; one end of the first connecting rod, which is far away from the second rotating shaft, is rotatably arranged on the third rotating shaft; the third rotating shaft is fixedly arranged in the square groove; the square groove is arranged on the top end of the T-shaped block; the T-shaped block is arranged in one side of the T-shaped block groove close to the U-shaped block in a sliding mode; the T-shaped block grooves are symmetrically arranged in two ends of one side, close to the U-shaped block, of the mounting plate; one side of the T-shaped block, which is far away from the U-shaped block, is fixedly connected with an elastic device.

Further, the connecting device comprises a second connecting rod and a connecting sleeve; the second connecting rods are symmetrically and fixedly arranged on two sides of the bottom end of the mounting plate at the upper position; the bottom end of the second connecting rod is fixedly provided with a limiting block; a second round hole is formed in the middle of the limiting block; the lower parts of the limiting block and the second connecting rod are arranged in the connecting sleeve in a sliding manner; the connecting sleeves are symmetrically and fixedly arranged at two ends of the mounting plate positioned at the lower part; the middle part bilateral symmetry of adapter sleeve sets up the first round hole of multiunit, and first round hole and the inside intercommunication of adapter sleeve.

Further, the elastic device is positioned in the lower part of the T-shaped block groove; the elastic device comprises a connecting rod, a spring and a cylindrical ring; the T-shaped block groove is fixedly arranged on one side of the T-shaped block, which is far away from the U-shaped block; a spring is arranged at one end of the T-shaped block groove, which is far away from the T-shaped block; the spring is in a compressed state; one end of the T-shaped block groove, which is far away from the T-shaped block, and the spring are arranged in the cylindrical ring in a sliding manner; the cylindrical rings are symmetrically and fixedly installed in two sides of the mounting plate, and the cylindrical rings are arranged on one side, away from the U-shaped block, of the T-shaped block groove.

Furthermore, rubber pads are fixedly mounted on the inner sides of the first clamping clip and the second clamping clip.

Further, bolts are arranged in the first round holes and the second round holes which are symmetrically arranged at the lowest position in the connecting sleeve in a sliding manner; and a nut is sleeved on the output end of the bolt in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the device setting can rotate in vertical direction at first clamping and second clamping to carry out the level to the cable of different diameters under the effort of spring and fix, fix in vertical direction first clamping and second clamping through connecting device, reach promptly and fix the cable setting up the direction, the practicality is high and strong adaptability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural view of a region a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural view of a region B in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural view of the area C in fig. 1 according to the present invention.

Fig. 5 is a schematic structural diagram of the middle clip of the present invention.

In the figure: 1-a first clamp, 2-a second clamp, 3-a first rotating shaft, 4-a connecting block, 5-a second rotating shaft, 6-a first connecting rod, 7-a third rotating shaft, 8-a T-shaped block, 9-a T-shaped groove, 10-a connecting rod, 11-a spring, 12-a cylindrical ring, 13-a U-shaped block, 14-a mounting plate, 15-a second connecting rod, 16-a connecting sleeve, 17-a first round hole, 18-a limiting block, 19-a bolt, 20-a nut, 21-a rubber pad, 22-a groove, 23-a square groove and 24-a second round hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, fig. 2 and fig. 5, in an embodiment of the present invention, a cable fixing device for communication engineering includes a first card holder 1 and a second card holder 2; two groups of first clips 1 and two groups of second clips 2 are arranged; the first clamp 1 and the second clamp 2 are rotatably arranged on a first rotating shaft 3, and the first rotating shaft 3 is provided with two groups; the first rotating shaft 3 is fixedly arranged on a U-shaped block 13; the U-shaped block 13 is fixedly arranged on the mounting plate 14; the mounting plates 14 are provided with two groups, the mounting plates 14 are fixedly connected through two groups of connecting devices, and the connecting devices can fix the two groups of mounting plates 14 in the vertical direction, namely fix the cable in the vertical direction; the outer sides of the first clamp 1 and the second clamp 2 are fixedly provided with connecting blocks 4; a groove 22 is formed in one side, away from the first clamp 1 or the second clamp 2, of the connecting block 4; a second rotating shaft 5 is fixedly arranged in the groove 22; a first connecting rod 6 is rotatably arranged on the second rotating shaft 5; one end of the first connecting rod 6, which is far away from the second rotating shaft 5, is rotatably arranged on the third rotating shaft 7; the third rotating shaft 7 is fixedly arranged in the square groove 23; the square groove 23 is arranged on the top end of the T-shaped block 8; the T-shaped block 8 is arranged in one side of the T-shaped block groove 9 close to the U-shaped block 13 in a sliding mode; the T-shaped block grooves 9 are symmetrically arranged in two ends of one side of the mounting plate 14 close to the U-shaped block 13; one side of the T-shaped block 8, which is far away from the U-shaped block 13, is fixedly connected with an elastic device, the acting force of the elastic device can enable the T-shaped block 8 to move towards one side close to the U-shaped block 13, even if the first clamp 1 or the second clamp 2 rotates towards one side far away from the T-shaped block 8, the cable is fixed.

Referring to fig. 1 and 4, the connecting device includes a second connecting rod 15 and a connecting sleeve 16; the second connecting rods 15 are symmetrically and fixedly arranged on two sides of the bottom end of the mounting plate 14 positioned at the upper position; the bottom end of the second connecting rod 15 is fixedly provided with a limiting block 18; a second round hole 24 is formed in the middle of the limiting block 18; the limiting block 18 and the lower part of the second connecting rod 15 are arranged in the connecting sleeve 16 in a sliding manner; the connecting sleeves 16 are symmetrically and fixedly arranged at two ends of the mounting plate 14 positioned at the lower part; a plurality of groups of first round holes 17 are symmetrically arranged on two sides of the middle of the connecting sleeve 16, and the first round holes 17 are communicated with the inside of the connecting sleeve 16.

Referring to fig. 4, bolts 19 are slidably arranged in a first round hole 17 and a second round hole 24 which are symmetrically arranged at the lowest position in the connecting sleeve 16; the output end of the bolt 19 is threaded with a nut 20.

Referring to fig. 1 and 3, the elastic means is located in the lower portion of the T-shaped block groove 9; the elastic device comprises a connecting rod 10, a spring 11 and a cylindrical ring 12; the T-shaped block groove 9 is fixedly arranged on one side of the T-shaped block 8 far away from the U-shaped block 13; a spring 11 is arranged at one end of the T-shaped block groove 9 far away from the T-shaped block 8; the spring 11 is in a compressed state; one end of the T-shaped block groove 9 far away from the T-shaped block 8 and the spring 11 are arranged in the cylindrical ring 12 in a sliding mode; the cylindrical rings 12 are symmetrically and fixedly installed in two sides of the mounting plate 14, and the cylindrical rings 12 are arranged on one side, away from the U-shaped block 13, of the T-shaped block groove 9.

Referring to fig. 1, rubber pads 21 are fixedly mounted on inner sides of the first clip 1 and the second clip 2, and the rubber pads 21 can protect the outer portion of the cable and prevent the cable from being damaged due to too tight fixation during fixation.

The utility model discloses a theory of operation is:

when a cable is fixed, the nut 20 is rotated downwards from the output end of the bolt 19, the bolt 19 is pulled out, the mounting plate 14 is pulled upwards to move, namely, the first clamp 1 and the second clamp 2 which are positioned above can be moved upwards, then the first clamp 1 and the second clamp 2 which are positioned below are rotated towards two sides by hands, at the moment, one end of the first connecting rod 6 close to the second rotating shaft 5 moves downwards in the vertical direction, even if the T-shaped block 8 moves towards one side close to the connecting rod 10, namely, the spring 11 is compressed, the cable is placed between the first clamp 1 and the second clamp 2 which are arranged below, the first clamp 1 and the second clamp 2 which are arranged below are loosened, namely, the first clamp 1 and the second clamp 2 which are arranged below fix the lower part of the cable in the horizontal direction under the acting force of the spring 11 which is arranged below; then pulling the first clamp 1 and the second clamp 2 arranged above to rotate towards one side far away from the U-shaped block 13 and gradually move downwards until the upper part of the cable is completely positioned between the first clamp 1 and the second clamp 2 arranged above, loosening the first clamp 1 and the second clamp 2, fixing the upper part of the cable in the horizontal direction under the action of the spring 11 by the first clamp 1 and the second clamp 2 arranged above, then penetrating the bolt 19 through the first round hole 17 and the second round hole 24, and rotating the nut 20 on the output end of the bolt 19, wherein the second connecting rod 15 and the connecting sleeve 16 do not move relatively in the vertical direction at the moment, namely, the first clamp 1 and the second clamp 2 arranged above and the first clamp 1 and the second clamp 2 arranged below do not move relatively in the vertical direction; i.e. to achieve fixation of the cable.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A cable fixing device for communication engineering comprises a first clamping clip (1) and a second clamping clip (2); the clamping device is characterized in that two groups of first clamping clips (1) and two groups of second clamping clips (2) are arranged; the first clamping clips (1) and the second clamping clips (2) are rotatably arranged on the first rotating shaft (3), and the first rotating shaft (3) is provided with two groups; the first rotating shaft (3) is fixedly arranged on the U-shaped block (13); the U-shaped block (13) is fixedly arranged on the mounting plate (14); the mounting plates (14) are provided with two groups, and the mounting plates (14) are fixedly connected through two groups of connecting devices; the outer sides of the first clamp (1) and the second clamp (2) are fixedly provided with connecting blocks (4); a groove (22) is formed in one side, away from the first clamping clip (1) or the second clamping clip (2), of the connecting block (4); a second rotating shaft (5) is fixedly arranged in the groove (22); a first connecting rod (6) is rotatably arranged on the second rotating shaft (5); one end, far away from the second rotating shaft (5), of the first connecting rod (6) is rotatably arranged on a third rotating shaft (7); the third rotating shaft (7) is fixedly arranged in the square groove (23); the square groove (23) is arranged on the top end of the T-shaped block (8); the T-shaped block (8) is arranged in one side of the T-shaped block groove (9) close to the U-shaped block (13) in a sliding manner; the T-shaped block grooves (9) are symmetrically arranged in two ends of one side, close to the U-shaped block (13), of the mounting plate (14); and one side of the T-shaped block (8) far away from the U-shaped block (13) is fixedly connected with an elastic device.

2. A cable fixing device for communication engineering according to claim 1, wherein the connecting device comprises a second connecting rod (15) and a connecting sleeve (16); the second connecting rods (15) are symmetrically and fixedly arranged on two sides of the bottom end of the mounting plate (14) positioned above; the bottom end of the second connecting rod (15) is fixedly provided with a limiting block (18); a second round hole (24) is formed in the middle of the limiting block (18); the limiting block (18) and the lower part of the second connecting rod (15) are arranged in the connecting sleeve (16) in a sliding manner; the connecting sleeves (16) are symmetrically and fixedly arranged at two ends of the mounting plate (14) positioned at the lower part; the middle part of the connecting sleeve (16) is symmetrically provided with a plurality of groups of first round holes (17), and the first round holes (17) are communicated with the inside of the connecting sleeve (16).

3. A cable fixing device for communication engineering according to claim 1, wherein the elastic means is located in the lower part of the T-shaped block slot (9); the elastic device comprises a connecting rod (10), a spring (11) and a cylindrical ring (12); the T-shaped block groove (9) is fixedly arranged on one side of the T-shaped block (8) far away from the U-shaped block (13); a spring (11) is arranged at one end, far away from the T-shaped block (8), of the T-shaped block groove (9); the spring (11) is in a compressed state; one end of the T-shaped block groove (9) far away from the T-shaped block (8) and the spring (11) are arranged in the cylindrical ring (12) in a sliding manner; the cylindrical rings (12) are symmetrically and fixedly installed in two sides of the installation plate (14), and the cylindrical rings (12) are arranged on one side, far away from the U-shaped block (13), of the T-shaped block groove (9).

4. The cable fixing device for communication engineering according to claim 1, wherein rubber pads (21) are fixedly mounted on the inner sides of the first clip (1) and the second clip (2).

5. The cable fixing device for the communication engineering as claimed in claim 2, wherein bolts (19) are slidably arranged in a first round hole (17) and a second round hole (24) which are symmetrically arranged at the lowest position in the connecting sleeve (16); and the output end of the bolt (19) is sleeved with a nut (20) in a threaded manner.