Rapid wiring device for communication cable

Abstract

The utility model relates to the technical field of cables, and discloses a communication cable rapid wiring device comprising a housing, two sides of the housing are respectively provided with a wiring port 1 and a wiring port 2, the housing is internally provided with a paster, the top of the housing is provided with two groups of arc grooves, the arc grooves are internally and movably provided with movable rods, and the movable rods are connected with the paster. And a sleeving plate is fixedly mounted on the surface of the movable rod. According to the utility model, the spring in the device can be adjusted according to the diameter and the pressure of the cable, so that the self-adaptive fixing effect is realized, the telescopic rod can adapt to cables with different thicknesses and tightness degrees, the universality and the practicability of the telescopic rod are improved, and meanwhile, after the spring is compressed by the pressure, the cable can be fixed. When the cable is loosened, a counter-acting force opposite to the direction of the external force is generated, the counter-acting force acts on the surface of the cable through the abutting plate at the front end, the cable can be firmly fixed and prevented from loosening or sliding, and therefore the cable is effectively prevented from being affected by external impact or vibration.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, and more specifically, to a communication cable quick wiring device. Background Art

[0002] Communication cable is used to transmit telephone, telegraph, fax files, TV and radio programs, data and other electrical signals. It is usually composed of a cable core made of multiple mutually insulated wires or conductors and an outer sheath to protect the cable core from moisture and mechanical damage.

[0003] When quickly wiring communication cables, traditional wiring devices often pursue simple and quick operation processes. The usual design is to directly insert the two ends of the cable into the preset cable trough. However, this simple and direct fixing method has exposed some problems in actual application. Specifically, when the cable is inserted into the cable trough, by pressing down the fixing bar, the protrusion at the front end will pass through the groove on the cable trough, trying to clamp and fix the surface of the cable. However, the design of this fixing structure is relatively simple and lacks sufficient stability and durability. When the cable is affected by external forces, vibrations or temperature changes, the clamping force between the fixing bar and the protrusion may gradually weaken, causing the cable to loosen or fall off in the cable trough. Especially after long-term use, this loosening or falling off phenomenon may become more obvious, bringing potential risks to the stability and reliability of the communication system. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a communication cable quick wiring device, which has the advantage of good cable wiring effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a communication cable quick wiring device, comprising a shell, two sides of the shell are respectively provided with a wiring port one and a wiring port two, a patch is arranged inside the shell, two groups of arc grooves are arranged on the top of the shell, a movable rod is movably installed inside the arc groove, a socket plate is fixedly installed on the surface of the movable rod, a clamping block is fixedly installed on one side of the socket plate, a rectangular groove is arranged on the side of the clamping block, a telescopic rod is fixedly installed inside the rectangular groove, a spring is arranged on the periphery of the telescopic rod, a back plate is fixedly installed on one end of the spring, and a clamping slot is arranged at the bottom of the two groups of arc grooves, and the two groups of clamping slots extend to the inside of the wiring port one and the wiring port two respectively.

[0006] As a preferred technical solution of the utility model, a connecting shaft is fixedly installed on one end of the movable rod and the connecting shaft extends to the front of the shell, and a slave gear is fixedly installed on the other end of the connecting shaft. A main gear is meshed with the side of the slave gear, and a circular hole is opened on the surface of the main gear and extends to the interior of the shell, and a pin is movably installed inside the circular hole.

[0007] As a preferred technical solution of the utility model, the number of the card blocks and the card slots are three groups and are symmetrical one to one, and the inner diameter value of the card slot is equal to the outer diameter value of the card block.

[0008] As a preferred technical solution of the utility model, there are five telescopic rods, and the five telescopic rods are evenly distributed inside the rectangular groove.

[0009] As a preferred technical solution of the utility model, the outer diameter of the pin is equal to the inner diameter of the circular hole, and the pin is made of rubber.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model uses an arc-shaped movable sleeve plate to make the card block clamped inside the card slot, and the abutment plate is subjected to the reaction of the spring to make it close to the surface of the cable to fix the cable. Compared with the traditional device, the spring in this device can be adjusted according to the diameter and pressure of the cable, so as to achieve an adaptive fixing effect, so that the telescopic rod can adapt to cables of different thicknesses and tightness, thereby improving its versatility and practicality. At the same time, when the spring is compressed by pressure, a reaction force in the opposite direction of the external force is generated. This reaction force acts on the surface of the cable through the abutment plate at the front end, which can firmly fix the cable and prevent it from loosening or sliding, thereby effectively preventing the cable from being affected by external shocks or vibrations.

[0012] 2. The utility model drives the movable rod to rotate by shifting the main gear so that the slave gear rotates synchronously, and then the three groups of card blocks at the front section of the sleeve plate on the surface of the movable rod synchronously enter the interior of the card slot, and then the main gear is fixed by inserting the pin into the interior of the round hole. Compared with the traditional device, this device enables the three groups of card blocks to synchronously enter the interior of the card slot through the rotation of the movable rod, thereby improving the efficiency of rapid fixation and reducing the time of a single fixed installation. At the same time, the main gear can be fixed by the cooperation of the round hole and the pin, thereby improving the stability of the card block inside the card slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0015] Figure 3 This is a front sectional structural schematic diagram of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the movable rod of the utility model;

[0017] Figure 5 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0018] In the figure: 1. shell; 2. wiring port 1; 3. wiring port 2; 4. patch; 5. arc groove; 6. movable rod; 7. socket plate; 8. clamping block; 9. rectangular groove; 10. telescopic rod; 11. spring; 12. abutment plate; 13. clamping groove; 14. connecting shaft; 15. slave gear; 16. master gear; 17. round hole; 18. latch. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] like Figures 1 to 5 As shown, the utility model provides a communication cable quick wiring device, including a shell 1, a wiring port 1 2 and a wiring port 2 3 are respectively opened on both sides of the shell 1, a patch 4 is arranged inside the shell 1, two groups of arc grooves 5 are opened on the top of the shell 1, a movable rod 6 is movably installed inside the arc groove 5, a socket plate 7 is fixedly installed on the surface of the movable rod 6, a clamping block 8 is fixedly installed on one side of the socket plate 7, a rectangular groove 9 is opened on the side of the clamping block 8, a telescopic rod 10 is fixedly installed inside the rectangular groove 9, a spring 11 is arranged on the periphery of the telescopic rod 10, a stop plate 12 is fixedly installed on one end of the spring 11, and a clamping groove 13 is opened at the bottom of the two groups of arc grooves 5, and the two groups of clamping grooves 13 extend to the inside of the wiring port 1 2 and the wiring port 2 3 respectively;

[0021] When in use, the staff inserts the cables into the wiring port 1 2 and the wiring port 2 3 and moves them to the bottom to contact the patch 4. The staff then moves the sleeve plate 7 to move the sleeve plate 7 in an arc shape until the clamping block 8 is clamped in the clamping groove 13. At this time, the abutment plate 12 contacts the surface of the cable and is moved toward the inside of the rectangular groove 9 under pressure and compresses the spring 11 on the surface of the telescopic rod 10. When the abutment plate 12 is completely in contact with the surface of the cable, the reaction force of the spring 11 presses the abutment plate 12 against the surface of the cable to fix the cable.

[0022] The arc-shaped movable socket plate 7 allows the card block 8 to be clamped inside the card slot 13, and the abutment plate 12 is subjected to the reaction of the spring 11 to make it close to the surface of the cable to fix the cable. Compared with the traditional device, the spring 11 in this device can be adjusted according to the diameter and pressure of the cable, so as to achieve an adaptive fixing effect, so that the telescopic rod can adapt to cables of different thicknesses and tightness, thereby improving its versatility and practicality. At the same time, when the spring 11 is compressed by pressure, a reaction force in the opposite direction of the external force will be generated. This reaction force acts on the surface of the cable through the abutment plate 12 at the front end, which can firmly fix the cable to prevent it from loosening or sliding, thereby effectively preventing the cable from being affected by external shocks or vibrations.

[0023] A connecting shaft 14 is fixedly mounted on one end of the movable rod 6 and extends to the front of the housing 1. A slave gear 15 is fixedly mounted on the other end of the connecting shaft 14. A main gear 16 is meshed with the side of the slave gear 15. A circular hole 17 is formed on the surface of the main gear 16 and extends to the inside of the housing 1. A latch 18 is movably mounted inside the circular hole 17.

[0024] When in use, the staff member turns the main gear 16 to rotate it. Since the side of the slave gear 15 is in meshing state with the side of the main gear 16, the rotation of the main gear 16 drives the slave gear 15 to rotate synchronously. The rotation of the slave gear 15 causes the movable rod 6 to rotate synchronously through the connecting shaft 14, thereby driving the card blocks 8 at the front ends of the three sets of socket plates 7 on the surface of the movable rod 6 to move simultaneously and be simultaneously engaged in the inside of the card slot 13. Then, the main gear 16 is fixed by inserting the latch 18 into the inside of the round hole 17.

[0025] The main gear 16 is moved to make the slave gear 15 rotate synchronously, thereby driving the movable rod 6 to rotate, and the blocks 8 at the front section of the three groups of socket plates 7 on the surface of the movable rod 6 synchronously enter the interior of the slot 13, and then the main gear 16 is fixed by inserting the pin 18 into the interior of the circular hole 17. Compared with the traditional device, this device makes the three groups of blocks 8 synchronously enter the interior of the slot 13 through the rotation of the movable rod 6, thereby improving the efficiency of rapid fixation and reducing the time of a single fixed installation. At the same time, the main gear 16 can be fixed by the cooperation of the circular hole 17 and the pin 18, thereby improving the stability of the block 8 in the slot 13.

[0026] There are three groups of card blocks 8 and card slots 13, and they are symmetrical one to one. The inner diameter of the card slot 13 is equal to the outer diameter of the card block 8.

[0027] There are three groups of blocks 8 and slots 13 that are symmetrical one to one, and the inner diameter of the slots 13 is equal to the outer diameter of the blocks 8. The use of three groups of blocks 8 and slots 13 can improve the practicability of the device.

[0028] There are five telescopic rods 10, and the five telescopic rods 10 are evenly distributed inside the rectangular groove 9;

[0029] There are five telescopic rods 10 , which are evenly distributed inside the rectangular groove 9 . The use of the five telescopic rods 10 can make the support plate 12 better fit the surface of the cable, thereby improving the stability of the cable.

[0030] The outer diameter of the latch 18 is equal to the inner diameter of the circular hole 17, and the latch 18 is made of rubber;

[0031] The outer diameter of the latch 18 and the inner diameter of the circular hole 17 are set to be equal in size, so that the friction force generated when the latch 18 is clamped in the inside of the circular hole 17 is increased, thereby ensuring the fixation of the main gear 16. The latch 18 is made of rubber, which has good corrosion resistance to many chemical substances and can adapt to various complex environmental conditions, thereby maintaining a stable connection effect even in harsh environments.

[0032] The working principle and use process of this utility model:

[0033] When in use, the staff inserts the cable into the wiring port 1 2 and the wiring port 2 3 and moves them to the bottom until they come into contact with the patch 4. The staff then moves the socket plate 7 to make it move in an arc shape until the block 8 is engaged with the inside of the slot 13. At this time, the push plate 12 contacts the surface of the cable and is pressed to move toward the inside of the rectangular slot 9 and compress the spring 11 on the surface of the telescopic rod 10. When it is completely in contact with the surface of the cable, the reaction force of the spring 11 pushes the push plate 12 tightly against the surface of the cable to fix the cable.

[0034] When in use, the staff makes the main gear 16 rotate by turning the main gear 16. Since the side of the slave gear 15 is in meshing state with the side of the main gear 16, the rotation of the main gear 16 drives the slave gear 15 to rotate synchronously. The rotation of the slave gear 15 causes the movable rod 6 to rotate synchronously through the connecting shaft 14, thereby driving the blocks 8 at the front ends of the three groups of socket plates 7 on the surface of the movable rod 6 to move simultaneously and be engaged in the inside of the card slot 13 at the same time, and then the main gear 16 is fixed by inserting the pin 18 into the inside of the round hole 17.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A communication cable quick connection device, comprising a housing (1), characterized in that: The two sides of the shell (1) are respectively provided with a wiring port 1 (2) and a wiring port 2 (3); a patch (4) is arranged inside the shell (1); two groups of arc grooves (5) are arranged on the top of the shell (1); a movable rod (6) is movably installed inside the arc groove (5); a socket plate (7) is fixedly installed on the surface of the movable rod (6); a clamping block (8) is fixedly installed on one side of the socket plate (7); a rectangular groove (9) is arranged on the side of the clamping block (8); a telescopic rod (10) is fixedly installed inside the rectangular groove (9); a spring (11) is arranged on the periphery of the telescopic rod (10); a stop plate (12) is fixedly installed on one end of the spring (11); a clamping groove (13) is arranged at the bottom of the two groups of arc grooves (5); and the two groups of clamping grooves (13) extend to the inside of the wiring port 1 (2) and the wiring port 2 (3) respectively.

2. A communication cable quick connection device according to claim 1, characterized in that: A connecting shaft (14) is fixedly mounted on one end of the movable rod (6) and the connecting shaft (14) extends to the front side of the housing (1); a slave gear (15) is fixedly mounted on the other end of the connecting shaft (14); a main gear (16) is meshed with the side of the slave gear (15); a circular hole (17) is formed on the surface of the main gear (16) and extends to the interior of the housing (1); a latch (18) is movably mounted inside the circular hole (17).

3. A communication cable quick connection device according to claim 1, characterized in that: The number of the clamping blocks (8) and the clamping slots (13) are both three groups and are symmetrical one to one. The inner diameter of the clamping slots (13) is equal to the outer diameter of the clamping blocks (8).

4. A communication cable quick connection device according to claim 1, characterized in that: The number of the telescopic rods (10) is five, and the five telescopic rods (10) are evenly distributed inside the rectangular groove (9).

5. A communication cable quick connection device according to claim 2, characterized in that: The outer diameter of the latch pin (18) is equal to the inner diameter of the circular hole (17), and the latch pin (18) is made of rubber.

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