Insulation hoop for communication line

Abstract

The utility model discloses an insulating hoop for a communication line, which comprises an elastic hoop, a surrounding groove is arranged on the surface of the outer wall of the elastic hoop, a fastening ring is embedded in the surrounding groove, rotating shaft grooves are integrally formed at the tail ends of the two sides of the fastening ring, rotating shafts are rotatably arranged in the rotating shaft grooves, and adjusting grooves are arranged in the middles of the outer walls of the rotating shaft grooves; through arrangement of a surrounding groove, a fastening ring, a rotating shaft groove and the like, the problem that due to the fact that circuits used by different devices are different in specification and mostly located in the interval of 1.5-10.0 mm, a traditional plastic hoop cannot fix the circuits in the interval through elastic deformation is effectively solved, the elastic hoop can be attached to the surface of a thick circuit for limiting, and the service life of the circuit is prolonged. And a thinner circuit can be limited in the elastic hoop through the threaded rod, so that the circuit is prevented from being separated from the gap of the elastic hoop, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment, in particular to an insulating clamp for a communication line. Background Art

[0002] Communication equipment refers to wired communication equipment and wireless communication equipment used in industrial control environments. Wired communication equipment mainly introduces solutions to serial communication, professional bus communication, industrial Ethernet communication and conversion equipment between various communication protocols in industrial sites, mainly including routers, switches, modems and other equipment. Wireless communication equipment mainly includes wireless AP, wireless bridge, wireless network card, wireless lightning arrester, antenna and other equipment. In order to arrange the lines of communication equipment reasonably and avoid the lines from being entangled with each other under the action of electromagnetic force, insulating clamps for communication lines are generally used to fix and guide the lines. The existing insulating clamps for communication lines can basically meet daily use needs, but there are still some shortcomings that need to be improved.

[0003] Existing insulating clamps for communication lines are generally plastic supports. The line is placed inside the clamp and then the elasticity of the plastic is used to surround the line, so as to achieve the purpose of fixing the line. Multiple clamps can be used together to guide the direction of the line. However, in actual use, due to the different line specifications used by different equipment, most of them are in the range of 1.5-10.0mm. Traditional plastic clamps are difficult to fix the line in the interval through elastic deformation, and the applicability of the device is not strong. For this reason, we propose an insulating clamp for communication lines. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an insulating clamp for communication lines. By providing a surrounding groove, a fastening ring and a shaft groove, etc., a worker can put the line in through the notch on the elastic clamp, and then rotate the threaded rod to make the threaded rod drive the shaft to rotate under the restriction of the shaft groove, and the threaded rod can be inserted into the clamp ring, and then the internal threaded ring is rotated to make the internal threaded ring cooperate with the threaded rod to pull the fastening ring. The fastening ring is tightened and squeezed by the guidance of the surrounding groove, so that the elastic clamp can fit on the surface of the thicker line for limiting, and the thinner line can also be limited in the elastic clamp by the threaded rod to prevent the line from escaping through the notch of the elastic clamp, thereby avoiding the problem that the traditional plastic clamp is difficult to meet the fixation of the line in the interval through elastic deformation due to the different specifications of the lines used by different equipment, most of which are in the range of 1.5.-10.0mm, thereby improving the applicability of the device.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an insulating clamp for a communication line, comprising an elastic clamp, a surrounding groove is provided on the outer wall surface of the elastic clamp, and a fastening ring is embedded in the surrounding groove, both ends of the fastening ring are integrally formed with a shaft groove, and a shaft is rotatably arranged inside the shaft groove, and an adjustment groove is provided in the middle of the outer wall of the shaft groove;

[0006] A threaded rod is integrally formed in the middle of the rotating shaft on one side, and the threaded rod passes through the middle of the adjusting groove. A clamping ring is fixedly installed in the middle of the rotating shaft on the other side. The threaded rod can be inserted into the inside of the clamping ring, and an internal threaded ring is engaged with the surface of the threaded rod.

[0007] As a preferred technical solution of the utility model, an extrusion plate is integrally formed on the outer wall of the clamping ring away from the threaded rod, and the outer wall of the extrusion plate can be horizontally fitted with the outer wall of the inner threaded ring.

[0008] As a preferred technical solution of the utility model, the inner wall diameter of the clamping ring is the same as the outer wall diameter of the threaded rod.

[0009] As a preferred technical solution of the utility model, both sides of the outer wall of the elastic clamp are provided with card slots, and card blocks can be inserted into the card slots, and the card blocks can slide inside the card slots. A mounting plate is fixedly installed on the outer surface of the card block, and an insertion rod is integrally formed on the inner surface of the mounting plate below the card block;

[0010] A base is arranged below the elastic clamp, and slots are provided on both sides of the outer wall of the base, and the two sets of slots can be inserted into the insertion rods.

[0011] As a preferred technical solution of the utility model, the top and bottom ends of the outer wall of the card block are both provided with grooves, the top and bottom ends of the inner wall of the card groove are both integrally formed with protrusions, and the inner wall of the groove formed on the card block is embedded with rollable balls, and the balls are all in contact with the outer wall of the protrusion arranged on the inner wall of the card groove.

[0012] As an optimal technical solution of the utility model, a plurality of protrusions are provided on the inner wall of the slot, spring grooves are provided on both sides of the protrusions, and limiting rods are provided through the outer surfaces of the spring grooves, springs are provided inside the spring grooves, and the spring grooves are connected to the limiting rods through the springs, and a recessed portion that meshes with the protrusions is provided on the outer wall surface of the insertion rod, and limiting grooves are provided on both sides of the inner wall of the recessed portion, and the limiting rods can be inserted into the limiting grooves.

[0013] As a preferred technical solution of the present utility model, the outer ends of the limit rods are all configured to be arc-shaped, and the limit grooves are all configured to be arc-shaped grooves that cooperate with the limit rods.

[0014] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0015] 1. The surrounding groove, fastening ring and shaft groove, etc., effectively avoid the problem that the traditional plastic clamp is difficult to fix the line in the interval through elastic deformation due to the different line specifications used by different equipment, most of which are in the range of 1.5-10.0mm. The staff can put the line through the notch on the elastic clamp, and then rotate the threaded rod to drive the shaft to rotate under the restriction of the shaft groove. The threaded rod can be inserted into the clamp ring, and then the internal threaded ring is rotated to make the internal threaded ring cooperate with the threaded rod to pull the fastening ring. The fastening ring is tightened and squeezed by the elastic clamp under the guidance of the surrounding groove, so that the elastic clamp can fit on the surface of the thicker line for limitation. The thinner line can also be limited inside the elastic clamp through the threaded rod to prevent the line from escaping through the notch of the elastic clamp, thereby improving the applicability of the device;

[0016] 2. Through the provision of the card slot, card block and mounting plate, the mounting plate can drive the plug rod to be inserted into the slot, the base is connected to the mounting plates on both sides, and then the base is rotated to drive the card block to be inserted into the card slot through the mounting plate. The base is connected to the elastic clamp, and the elastic clamp can be fixedly installed on the ground or wall through the base, and by adjusting the position of the card block inside the card slot, the notch direction of the elastic clamp can be adjusted according to the actual wiring situation, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the utility model in a released state of the fastening ring;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the utility model in a separated state of the base;

[0020] Figure 4 It is a front view cross-sectional structural schematic diagram of the utility model;

[0021] Figure 5 It is a side cross-sectional structural schematic diagram of the utility model;

[0022] Figure 6 For the utility model Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 7 For the utility model Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0024] Among them: 1. elastic clamp; 21. surrounding groove; 22. fastening ring; 23. shaft groove; 24. shaft; 25. threaded rod; 26. adjustment groove; 27. snap ring; 28. internal thread ring; 3. extrusion plate; 41. clamping groove; 42. clamping block; 43. mounting plate; 44. plug rod; 45. slot; 5. base; 61. spring groove; 62. spring; 63. limit rod; 64. limit groove; 7. ball. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0026] Example:

[0027] See also Figure 1 - Figure 7 An insulating clamp for a communication line includes an elastic clamp 1, a surrounding groove 21 is provided on the outer wall surface of the elastic clamp 1, and a fastening ring 22 is embedded in the surrounding groove 21, and a rotating shaft groove 23 is integrally formed at both ends of the fastening ring 22, and a rotating shaft 24 is rotatably arranged inside the rotating shaft groove 23, and an adjusting groove 26 is provided in the middle of the outer wall of the rotating shaft groove 23;

[0028] A threaded rod 25 is integrally formed in the middle of one side shaft 24, and the threaded rod 25 passes through the middle of the adjustment groove 26. A clamping ring 27 is fixedly installed in the middle of the other side shaft 24. The threaded rod 25 can be inserted into the inside of the clamping ring 27, and an internal threaded ring 28 is engaged with the surface of the threaded rod 25.

[0029] When the elastic clamp 1 is needed to limit and guide the position of the line, the line is inserted into the notch on the elastic clamp 1, and then the threaded rod 25 is rotated, so that the threaded rod 25 drives the rotating shaft 24 to rotate under the restriction of the rotating shaft groove 23, and the threaded rod 25 can be inserted into the clamping ring 27, and then the internal threaded ring 28 is rotated, so that the internal threaded ring 28 cooperates with the threaded rod 25 to pull the rotating shaft 24 on both sides, and the rotating shafts 24 on both sides pull the fastening ring 22 through the rotating shaft groove 23, so that the fastening ring 22 is tightened and squeezed by the elastic clamp 1 under the guidance of the surrounding groove 21, so that the elastic clamp 1 can fit on the surface of the thicker line for limiting, and the thinner line can also be limited inside the elastic clamp 1 through the fastening ring 22 and the threaded rod 25, so as to prevent the line from escaping through the notch of the elastic clamp 1, thereby improving the applicability of the device.

[0030] In other embodiments, the outer wall of the clamping ring 27 away from the threaded rod 25 is integrally formed with an extrusion plate 3, and the outer wall of the extrusion plate 3 can be horizontally fitted with the outer wall of the inner threaded ring 28;

[0031] Through this design, when the internal thread ring 28 rotates on the surface of the threaded rod 25 and moves to squeeze the two sides of the fastening ring 22, the outer wall can fit with the outer wall of the extrusion plate 3, thereby increasing the contact area between the internal thread ring 28 and the retaining ring 27 through the extrusion plate 3, thereby improving the stability of the extrusion of the internal thread ring 28.

[0032] In other embodiments, the inner diameter of the clamping ring 27 is the same as the outer diameter of the threaded rod 25;

[0033] With this design, the threaded rod 25 can fit into the inner wall of the snap ring 27 and be inserted into the interior of the snap ring 27 , thereby achieving the purpose of pre-limiting the position of the threaded rod 25 by the snap ring 27 .

[0034] In other embodiments, both sides of the outer wall of the elastic clamp 1 are provided with a card slot 41, and the card block 42 can be inserted into the card slot 41, and the card block 42 can slide inside the card slot 41, and a mounting plate 43 is fixedly installed on the outer surface of the card block 42, and an insertion rod 44 is integrally formed on the inner surface of the mounting plate 43 below the card block 42;

[0035] A base 5 is provided below the elastic clamp 1, and slots 45 are provided on both sides of the outer wall of the base 5, and the two sets of slots 45 can be inserted into the insertion rods 44;

[0036] Through this design, the mounting plate 43 can drive the insertion rod 44 to be inserted into the slot 45, the base 5 is connected to the mounting plates 43 on both sides, and then the base 5 is rotated to drive the clamping block 42 through the mounting plate 43 to be inserted into the clamping slot 41, and the base 5 is connected to the elastic clamp 1. The elastic clamp 1 can be fixedly installed on the ground or wall through the base 5, and by adjusting the position of the clamping block 42 in the clamping slot 41, the notch direction of the elastic clamp 1 can be adjusted according to the actual wiring situation, thereby improving the convenience of the device.

[0037] In other embodiments, grooves are formed at the top and bottom of the outer wall of the block 42, and convex blocks are formed integrally at the top and bottom of the inner wall of the slot 41. Rollable balls 7 are embedded in the inner wall of the groove formed on the block 42, and the balls 7 are fitted with the outer wall of the convex blocks provided on the inner wall of the slot 41.

[0038] Through this design, when the block 42 slides inside the slot 41, the ball 7 arranged on the inner wall of the groove opened by the block 42 can roll against the surface of the protrusion arranged on the inner wall of the slot 41, and the block 42 contacts the slot 41 through the ball 7, thereby reducing the friction generated when the block 42 moves inside the slot 41, so that the block 42 can adjust its position inside the slot 41 more smoothly.

[0039] In other embodiments, a plurality of protrusions are provided on the inner wall of the slot 45, spring grooves 61 are provided on both sides of the protrusions, and a limit rod 63 is provided through the outer surface of the spring groove 61, a spring 62 is provided inside the spring groove 61, and the spring groove 61 is connected to the limit rod 63 through the spring 62, a recessed portion meshing with the protrusion is provided on the outer wall surface of the insertion rod 44, and a limit groove 64 is provided on both sides of the inner wall of the recessed portion, and the limit rod 63 can be inserted into the limit groove 64;

[0040] Through this design, when the insertion rod 44 is inserted into the slot 45, the limiting rod 63 moves into the spring groove 61 and squeezes the spring 62 under the pressure of the raised portion of the inner wall of the slot 45. The spring 62 is elastically deformed due to the squeezing of the limiting rod 63. When the insertion rod 44 is fully inserted into the slot 45, the raised portion no longer limits the position of the limiting rod 63. The elastic deformation of the spring 62 is restored and pushes the limiting rod 63 to pop out from the spring groove 61. The limiting rod 63 can be inserted into the limiting groove 64. The limiting rod 63 cooperates with the limiting groove 64 to limit the position of the insertion rod 44, thereby achieving the purpose of improving the firmness of the connection between the insertion rod 44 and the slot 45.

[0041] In other embodiments, the outer ends of the limiting rods 63 are all configured to be arc-shaped, and the limiting grooves 64 are all configured to be arc-shaped grooves that cooperate with the limiting rods 63;

[0042] Through this design, when the outer end of the limit rod 63 is subjected to an external force with a force angle of a specific arc, the limit rod 63 can be displaced and moved out from the limit groove 64, thereby achieving the purpose of releasing the restriction of the limit rod 63 and the limit groove 64 on the position of the insertion rod 44, and the insertion rod 44 can be pulled out from the inside of the slot 45.

[0043] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An insulating clamp for a communication line, comprising an elastic clamp (1), characterized in that: The outer wall surface of the elastic clamp (1) is provided with a surrounding groove (21), and a fastening ring (22) is embedded inside the surrounding groove (21), and the ends of both sides of the fastening ring (22) are integrally formed with a rotating shaft groove (23), and a rotating shaft (24) is rotatably arranged inside the rotating shaft groove (23), and an adjustment groove (26) is provided in the middle of the outer wall of the rotating shaft groove (23); A threaded rod (25) is integrally formed in the middle of the rotating shaft (24) on one side, and the threaded rod (25) passes through the middle of the adjusting groove (26); a clamping ring (27) is fixedly installed in the middle of the rotating shaft (24) on the other side, and the threaded rod (25) can be inserted into the inside of the clamping ring (27); and an internal threaded ring (28) is meshedly provided on the surface of the threaded rod (25).

2. The insulating clamp for communication lines according to claim 1, characterized in that: An extrusion plate (3) is integrally formed on the outer wall of the clamping ring (27) at a side away from the threaded rod (25), and the outer wall of the extrusion plate (3) can be horizontally fitted with the outer wall of the internal threaded ring (28).

3. The insulating clamp for communication lines according to claim 1, characterized in that: The inner wall diameter of the clamping ring (27) is the same as the outer wall diameter length of the threaded rod (25).

4. The insulating clamp for communication lines according to claim 1, characterized in that: The elastic clamp (1) is provided with a card slot (41) on both sides of the outer wall, and a card block (42) can be inserted into the card slot (41), and the card block (42) can slide inside the card slot (41). A mounting plate (43) is fixedly mounted on the outer surface of the card block (42), and an insertion rod (44) is integrally formed on the inner surface of the mounting plate (43) below the card block (42); A base (5) is provided below the elastic clamp (1), and slots (45) are provided on both sides of the outer wall of the base (5), and the insertion rods (44) can be inserted into the two groups of slots (45).

5. The insulating clamp for communication lines according to claim 4, characterized in that: The top and bottom ends of the outer wall of the clamping block (42) are both provided with grooves, and the top and bottom ends of the inner wall of the clamping slot (41) are both integrally formed with protrusions. Rollable balls (7) are embedded in the inner wall of the groove provided on the clamping block (42), and the balls (7) are all in contact with the outer wall of the protrusions provided on the inner wall of the clamping slot (41).

6. The insulating clamp for communication lines according to claim 5, characterized in that: The inner wall of the slot (45) is provided with a plurality of protrusions, spring grooves (61) are provided on both sides of the protrusions, and limiting rods (63) are provided through the outer surfaces of the spring grooves (61), springs (62) are provided inside the spring grooves (61), and the spring grooves (61) are connected to the limiting rods (63) through the springs (62), and the outer wall surface of the insertion rod (44) is provided with recessed parts that mesh with the protrusions, and limiting grooves (64) are provided on both sides of the inner wall of the recessed parts, and the limiting rods (63) can be inserted into the limiting grooves (64).

7. The insulating clamp for communication lines according to claim 6, characterized in that: The outer ends of the limiting rods (63) are all configured to be arc-shaped, and the limiting grooves (64) are all configured to be arc-shaped grooves that cooperate with the limiting rods (63).

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