Fixing device for communication cable

Abstract

The utility model discloses a fixing device for a communication cable, which belongs to the technical field of cable fixation and comprises a protection box and a fixing plate, an adjusting mechanism is arranged on the inner wall of the protection box and comprises a base, the outer wall of the base is in sliding connection with the inner wall of the protection box, a plurality of travel grooves are formed in the top of the base, and the travel grooves are arranged in the travel grooves. The inner wall of the stroke groove is slidably connected with a groove block, and the top of the groove block and the top of the base are both connected with a plurality of fixing blocks. According to the cable fixing device, the adjusting mechanism is arranged, the threaded rod drives the groove block to move by rotating the rotary knob, so that the fixing blocks connected with the groove block are driven to move, the distance between the fixing blocks can be adjusted, cables of different sizes can be fixed through the fixing blocks, and the practicability of the device is improved; and meanwhile, the cable is fixed by adjusting the proper fixing size, so that the cable can be better attached to the surface of the fixing block, fixing is more stable, and the fixing effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable fixing, and in particular relates to a fixing device for communication cables. Background Art

[0002] Communication cables are a type of cable specifically used to transmit electrical or optical signals. These cables are widely used in various communication systems and networks, such as telephone, television, computer networks and the Internet, to transmit audio, video, data and power signals. The installation of cables requires the use of cable fixing devices.

[0003] The existing communication cable fixing device cannot protect the fixed cable joints, so that the joints are easily damaged by external impacts, which increases the maintenance frequency of the joints and reduces the service life of the joints. Secondly, the existing communication cable fixing device cannot be adjusted according to the size of the cable, so it is impossible to fix cables of different sizes, making the practicability of the device low. Utility Model Content

[0004] The utility model aims to provide a fixing device for communication cables in order to solve the problem that the prior art cannot fix cables of different sizes and has no protective device so that the cables are easily damaged.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fixing device for communication cables comprises a protective box and a fixing plate, wherein the inner wall of the protective box is provided with an adjustment mechanism, the adjustment mechanism comprises a base, the outer wall of the base is slidably connected to the inner wall of the protective box, a plurality of travel grooves are provided on the top of the base, a groove block is slidably connected to the inner wall of the travel groove, and a plurality of fixing blocks are connected to the top of the groove block and the top of the base.

[0007] As a further description of the above technical solution:

[0008] The inner walls of the multiple slot blocks are all provided with threads, and the inner walls of the multiple slot blocks are threadedly connected to the same threaded rod, one end of the threaded rod is rotatably connected to the inner wall of one of the travel slots, and the other end of the threaded rod extends outside the base and is connected to a knob.

[0009] As a further description of the above technical solution:

[0010] A plurality of bolts are connected to the top of the base, and a second nut is threadedly connected to the outer wall of the bolt. Through holes are provided at the four corners of the fixing plate, and the inner walls of the through holes are movably connected to the outer walls of the bolts. A second through groove and two first through grooves are respectively provided on the top of the protective box, and a third through groove is provided on both sides of the protective box. Two threaded seats are connected to both sides of the protective box, and the inner walls of the threaded seats are threadedly connected to the first nut.

[0011] As a further description of the above technical solution:

[0012] A protection mechanism is arranged on the top of the base, and the protection mechanism comprises a slide groove and a sliding groove. The slide groove is opened on one side of the base, and the sliding groove is opened on the top of the base.

[0013] As a further description of the above technical solution:

[0014] The inner wall of the slide groove is slidably connected with a connecting plate, and one side of the connecting plate is connected to the inner wall of the protection box, the outer wall of the connecting plate is slidably connected to the inner wall of the slide groove, and a plurality of limiting grooves are opened on the top of the connecting plate.

[0015] As a further description of the above technical solution:

[0016] The inner wall of the sliding groove is slidably connected to a limiting block, the outer wall of the limiting block is fitted with one of the inner walls of the limiting grooves, a handle is connected to the top of the limiting block, the cross-section of the handle is T-shaped, the other end of the handle extends outside the second through groove, and the outer wall of the handle is slidably connected to the inner wall of the second through groove.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the handle is slidably connected with a fixing sleeve, the bottom of the fixing sleeve is connected with two supporting blocks, the bottom of the supporting block is connected to the top of the base, and the outer cover of the handle is provided with a spring, and the two ends of the spring are respectively connected to the bottom of the fixing sleeve and the top of the limiting block.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0020] 1. In the utility model, an adjustment mechanism is provided, and the threaded rod drives the slot block to move by rotating the knob, thereby driving the fixed block connected to the slot block to move, so that the distance between the fixed blocks can be adjusted, so that the fixed blocks can fix cables of different sizes, thereby improving the practicality of the device. At the same time, the cables are fixed by adjusting the appropriate fixing size, so that the cables can better fit with the surface of the fixing block, thereby making the fixation more stable and improving the fixing effect.

[0021] 2. In the utility model, a protective mechanism is provided, and the limit block is driven to move by moving the handle. The limit block moves outside the limit groove to allow the base to slide. The sliding of the base drives the fixed block to move, so that the fixed block can collect the fixed cables and cable connectors into the protective box together, thereby protecting the cable connectors, avoiding damage to the cable connectors due to exposure to the outside and impact, and increasing the service life of the cable connectors. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0024] Figure 3 For this utility model Figure 2 The enlarged structural diagram of part A in the middle;

[0025] Figure 4 For this utility model Figure 2 The enlarged structural diagram of part B in the middle;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the protection box of the utility model;

[0027] Figure 6 It is a schematic diagram of the structure of the protection mechanism of the utility model.

[0028] Legend: 1. Protective box; 2. Threaded seat; 3. First nut; 4. Adjustment mechanism; 401. Base; 402. Fixed block; 403. Threaded rod; 404. Travel slot; 405. Slot block; 406. Knob; 5. Protective mechanism; 501. Limit slot; 502. Connecting plate; 503. Slide slot; 504. Handle; 505. Fixed sleeve; 506. Support block; 507. Limit block; 508. Slide slot; 509. Spring; 6. First through slot; 7. Second through slot; 8. Bolt; 9. Second nut; 10. Third through slot; 11. Fixed plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6The utility model provides a technical solution: a fixing device for communication cables, comprising a protective box 1 and a fixing plate 11, an inner wall of the protective box 1 is provided with an adjusting mechanism 4, the adjusting mechanism 4 comprises a base 401, an outer wall of the base 401 is slidably connected to the inner wall of the protective box 1, a plurality of travel grooves 404 are provided on the top of the base 401, a slot block 405 is slidably connected to the inner wall of the travel groove 404, a plurality of fixing blocks 402 are connected to the top of the slot block 405 and the top of the base 401, and the inner walls of the plurality of slot blocks 405 are provided with threads, and the inner walls of the plurality of slot blocks 405 are threadedly connected to the same threaded rod 403 One end of the threaded rod 403 is rotatably connected to the inner wall of one of the travel grooves 404, and the other end of the threaded rod 403 extends to the outside of the base 401 and is connected to a knob 406. A plurality of bolts 8 are connected to the top of the base 401, and the outer wall of the bolt 8 is threadedly connected to the second nut 9. Through holes are provided at the four corners of the fixing plate 11, and the inner wall of the through hole is movably connected to the outer wall of the bolt 8. A second through groove 7 and two first through grooves 6 are respectively provided on the top of the protective box 1, and third through grooves 10 are provided on both sides of the protective box 1. Two threaded seats 2 are connected to both sides of the protective box 1, and the inner wall of the threaded seat 2 is threadedly connected to the first nut 3.

[0031] The specific implementation method is as follows: the threaded rod 403 is driven to rotate by rotating the knob 406, and the threaded rod 403 drives the slot block 405 to move through the thread. The movement of the slot block 405 will drive the fixed block 402 connected to the slot block 405 to move, so that the distance between the two relative fixed blocks 402 can be adjusted, so that the fixed block 402 can fix cables of different sizes, thereby improving the practicality of the device. At the same time, the cable is fixed by adjusting the appropriate fixing size, so that the cable can better fit the curved surface of the fixed block 402, thereby making the fixation more stable and improving the fixing effect.

[0032] A protective mechanism 5 is provided at the top of the base 401, and the protective mechanism 5 includes a slide groove 503 and a sliding groove 508. The slide groove 503 is opened on one side of the base 401, and the sliding groove 508 is opened on the top of the base 401. The inner wall of the slide groove 503 is slidably connected with a connecting plate 502, and one side of the connecting plate 502 is connected to the inner wall of the protective box 1, and the outer wall of the connecting plate 502 is slidably connected to the inner wall of the slide groove 503. A plurality of limiting grooves 501 are opened on the top of the connecting plate 502, and the inner wall of the sliding groove 508 is slidably connected to a limiting block 507, and the outer wall of the limiting block 507 is connected to one of them. The inner wall of the limiting groove 501 is fitted, and a handle 504 is connected to the top of the limiting block 507. The cross-section of the handle 504 is T-shaped, and the other end of the handle 504 extends to the outside of the second through groove 7. The outer wall of the handle 504 is slidably connected to the inner wall of the second through groove 7, and the outer wall of the handle 504 is slidably connected to a fixing sleeve 505. Two supporting blocks 506 are connected to the bottom of the fixing sleeve 505. The bottom of the supporting block 506 is connected to the top of the base 401. A spring 509 is provided on the outer sleeve of the handle 504, and the two ends of the spring 509 are respectively connected to the bottom of the fixing sleeve 505 and the top of the limiting block 507.

[0033] The specific implementation method is as follows: the handle 504 is moved upward to drive the limit block 507 to move upward, so that the limit block 507 can move to the outside of the limit groove 501, and the base 401 can slide, and the base 401 slides on the connecting plate 502 through the slide groove 503, and drives the fixed block 402 to move, so that the fixed block 402 drives the fixed cables and cable connectors to move together, so that the cables and cable connectors can be put into the protective box 1, thereby protecting the cable connectors, avoiding damage caused by exposure to the outside and impact, and improving the service life of the cable connectors.

[0034] Working principle: When in use, first turn the knob 406 to rotate the threaded rod 403 and drive the slot block 405 to move in the travel slot 404. The movement of the slot block 405 drives the fixed block 402 connected to the slot block 405 to move, thereby adjusting the distance between the two opposite fixed blocks 402, so that the distance between the fixed blocks 402 is adjusted to a size corresponding to the size of the cable. Then, by rotating the second nut 9 on the bolt 8, the fixing plate 11 fixes the cable and the cable connector on the fixing block 402. Then, pull the handle 504 to move the handle 504 upward and drive the limit block 507 to move upward, so that The limit block 507 can be moved outside the limit groove 501, so that the base 401 can slide, and the base 401 slides on the connecting plate 502 into the protective box 1 through the slide groove 503, and drives the fixing block 402 and the fixed cables and cable connectors to move into the protective box 1, and then the spring 509 drives the limit block 507 to move downward and allows the limit block 507 to enter the limit groove 501, thereby fixing the base 401, so that the cables and cable connectors can be received in the protective box 1, and then the cables and cable connectors are protected, and finally the entire device is fixed by the threaded seat 2 and the first nut 3.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixing device for a communication cable, comprising a protective box (1) and a fixing plate (11), characterized in that: The inner wall of the protection box (1) is provided with an adjustment mechanism (4), the adjustment mechanism (4) comprises a base (401), the outer wall of the base (401) is slidably connected to the inner wall of the protection box (1), a plurality of travel grooves (404) are provided on the top of the base (401), a groove block (405) is slidably connected to the inner wall of the travel groove (404), and a plurality of fixing blocks (402) are connected to the top of the groove block (405) and the top of the base (401).

2. A fixing device for communication cables according to claim 1, characterized in that: The inner walls of the plurality of slot blocks (405) are all provided with threads, and the inner walls of the plurality of slot blocks (405) are threadedly connected to the same threaded rod (403), one end of the threaded rod (403) is rotatably connected to the inner wall of one of the travel slots (404), and the other end of the threaded rod (403) extends outside the base (401) and is connected to a knob (406).

3. A fixing device for communication cables according to claim 1, characterized in that: The top of the base (401) is connected to a plurality of bolts (8), the outer wall of the bolts (8) is threadedly connected to a second nut (9), the four corners of the fixing plate (11) are provided with through holes, and the inner wall of the through hole is movably connected to the outer wall of the bolt (8), the top of the protective box (1) is respectively provided with a second through slot (7) and two first through slots (6), the two sides of the protective box (1) are provided with a third through slot (10), the two sides of the protective box (1) are connected to two threaded seats (2), and the inner wall of the threaded seat (2) is threadedly connected to a first nut (3).

4. A fixing device for communication cables according to claim 1, characterized in that: A protective mechanism (5) is provided on the top of the base (401), and the protective mechanism (5) comprises a slide groove (503) and a sliding groove (508), wherein the slide groove (503) is provided on one side of the base (401), and the sliding groove (508) is provided on the top of the base (401).

5. A fixing device for communication cables according to claim 4, characterized in that: The inner wall of the slide groove (503) is slidably connected to a connecting plate (502), and one side of the connecting plate (502) is connected to the inner wall of the protection box (1). The outer wall of the connecting plate (502) is slidably connected to the inner wall of the slide groove (503), and a plurality of limiting grooves (501) are provided on the top of the connecting plate (502).

6. A fixing device for communication cables according to claim 4, characterized in that: The inner wall of the sliding groove (508) is slidably connected to the limiting block (507), and the outer wall of the limiting block (507) is in contact with the inner wall of one of the limiting grooves (501). The top of the limiting block (507) is connected to a handle (504), and the cross-section of the handle (504) is T-shaped. The other end of the handle (504) extends to the outside of the second through groove (7), and the outer wall of the handle (504) is slidably connected to the inner wall of the second through groove (7).

7. A fixing device for communication cables according to claim 6, characterized in that: The outer wall of the handle (504) is slidably connected to a fixing sleeve (505), the bottom of the fixing sleeve (505) is connected to two supporting blocks (506), the bottom of the supporting blocks (506) is connected to the top of the base (401), and the outer sleeve of the handle (504) is provided with a spring (509), and the two ends of the spring (509) are respectively connected to the bottom of the fixing sleeve (505) and the top of the limiting block (507).

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