Corner protection device for network communication wiring

Abstract

The utility model relates to the technical field of network communication wiring, in particular to a corner protection device for network communication wiring, which comprises a protection shell and an installation shell, a locking positioning mechanism is arranged on the side edge of the protection shell, an installation protection mechanism is arranged on the side edge of the protection shell and the side edge of the installation shell, and an abutting supporting mechanism is arranged in the protection shell. When the corner protection device for network communication wiring is used, the characteristic that a spring can synchronously generate counter-acting force for reverse abutting when being extruded is utilized to be matched with the design of two abutting plates, so that a wiring cable can be stably clamped between the two abutting plates by utilizing the abutting force of the spring; the positioning grooves for accommodating the cables are formed in the outer wall of the abutting plate, secondary abutting limiting is performed on the cables through the design of the positioning grooves, meanwhile, the positioning grooves are arranged to be of circular structures to be matched with the cables in appearance, and cable bodies cannot be damaged due to clamping on the basis that the abutting clamping effect of the cables is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of network communication wiring, in particular to a corner protection device for network communication wiring. Background Art

[0002] Network communication wiring refers to the process of connecting network cables used to transmit data between various network devices through reasonable planning and setting of network equipment within a building or building complex; the corner protection device used for network communication wiring is a device used to protect the network cable from being easily damaged when passing through the corner during the wiring process;

[0003] In the prior art, sheaths or sheath tubes are generally used for protection at the corners of network cabling to prevent the cabling from being damaged or worn. This method only achieves a single reinforcement and protection effect on the cabling cables, and does not achieve the effect of positioning and supporting the cabling cables. The cabling cables are still in a movable state during normal use, and are easily deviated from the initial placement position once touched. The overall protection effect needs to be strengthened, but the existing devices have not made improvements to this problem, and the overall practical effect is poor. Utility Model Content

[0004] The purpose of the present utility model is to solve the above-mentioned problem and to propose a corner protection device for network communication wiring, which improves the existing corner protection device for network communication wiring, which generally uses a sheath or a sheath sleeve for protection to prevent the wiring from being damaged or worn. This method only achieves a single reinforcement and protection effect for the wiring cable, and does not achieve the effect of positioning and supporting the wiring cable. It is still in a movable state during normal use, and it is easy to deviate from the initial placement position once touched.

[0005] A corner protection device for network communication wiring, comprising a protective shell and an installation shell: a mounting shell is fitted on the top of the protective shell, the protective shell and the installation shell are both arranged in an "L" shape, a locking positioning mechanism is arranged on the side of the protective shell, a mounting protection mechanism is arranged on the side of the protective shell and the installation shell, an abutment support mechanism is arranged inside the protective shell, the locking positioning mechanism comprises a positioning block, a threaded hole and a positioning bolt, two groups of positioning blocks are symmetrically arranged on the side outer wall of the protective shell at the top, a threaded hole is opened on the side outer wall of the positioning block, and a threaded installation is arranged between the threaded hole and the positioning bolt.

[0006] Preferably, the installation protection mechanism includes a first interference groove and a second interference groove, the side outer wall of the protection shell is provided with a first interference groove, the first interference groove is set as a "U"-shaped structure, and the side outer wall of the installation shell is provided with a second interference groove.

[0007] Preferably, the second abutment groove is configured as a "U-shaped structure, and a sealing plate is provided on the side outer walls of the protective shell and the mounting shell.

[0008] Preferably, a threading groove is provided on the side outer wall of the sealing plate at the center, and a resistance block is provided on the side outer wall of the sealing plate, and the resistance block is configured as a "U"-shaped structure.

[0009] Preferably, the first abutment groove and the second abutment groove are combined into a complete U-shaped groove, and the first abutment groove and the second abutment groove are snap-fitted with the abutment block.

[0010] Preferably, the interference support mechanism includes a limiting sleeve and a limiting piston rod, the interior of the protective shell is set as a cavity structure, and the limiting sleeves are symmetrically embedded on the inner walls on both sides of the protective shell, and the limiting piston rod is slidably installed inside the limiting sleeve.

[0011] Preferably, a resisting spring is connected between the limiting piston rod and the inner wall of the bottom end of the limiting sleeve, and the protruding end of the limiting piston rod is arranged outside the limiting sleeve.

[0012] Preferably, the extended end of the limiting piston rod is connected to the side outer wall of the contact plate, the contact plate is arranged in an "L" shape, the side outer wall of the contact plate is provided with a positioning groove, and the positioning groove is arranged in a semicircular structure.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the corner protection device for network communication wiring is in use, the limiting sleeve, limiting piston rod, resistance spring and resistance plate are set, and the characteristic that the spring will synchronously generate a reaction force and reverse resistance when subjected to the extrusion force is used in combination with the design of the two resistance plates, so that the wiring cable can be stably clamped in the middle position of the two resistance plates by the resistance force of the spring, and the positioning groove for accommodating the cable is set on the outer wall of the resistance plate, and the cable is subjected to secondary resistance and limitation by the design of the positioning groove. At the same time, the positioning groove is set to a circular structure that matches the shape of the cable, and the cable body will not be damaged due to clamping without affecting the cable resistance clamping effect. With the setting of the positioning block, threaded hole and positioning bolt, the device can be accurately positioned at the corner of the wall to be installed, and the cable will not easily deviate from the installation position, and the overall installation is stable.

[0015] 2. When the corner protection device for network communication wiring is in use, the protective shell and the installation shell are designed to be detachable. When the installation shell is not installed, the top of the protective shell is exposed, and the cable position can be adjusted and installed inside the protective shell. After the installation is completed, the protective shell is sealed with the installation shell. On the basis of ensuring the protective sealing of the device, it will not affect the normal wiring installation of the cable. The design of covering and sealing with the installation shell can well protect the corners of the wiring cables, and the overall flexibility is excellent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the protective shell and the installation shell separated according to the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the locking and positioning mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of the installation protection mechanism of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the interference support mechanism of the utility model.

[0021] In the figure: 1. protective shell; 2. mounting shell; 3. locking positioning mechanism; 31. positioning block; 32. threaded hole; 33. positioning bolt; 4. mounting protective mechanism; 41. first interference groove; 42. second interference groove; 43. sealing plate; 44. interference block; 5. interference support mechanism; 51. limiting sleeve; 52. limiting piston rod; 53. interference spring; 54. interference plate; 55. positioning groove. DETAILED DESCRIPTION

[0022] 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.

[0023] When implementing: Figure 1-5As shown, a corner protection device for network communication wiring includes a protective shell 1 and a mounting shell 2: the mounting shell 2 is fitted on the top of the protective shell 1, and the protective shell 1 and the mounting shell 2 are both set in an "L" shape. A locking positioning mechanism 3 is set on the side of the protective shell 1, and a mounting protection mechanism 4 is set on the side of the protective shell 1 and the mounting shell 2. An abutting support mechanism 5 is set inside the protective shell 1. The locking positioning mechanism 3 includes a positioning block 31, a threaded hole 32 and a positioning bolt 33. The side outer wall of the protective shell 1 located at the top is symmetrically provided with two groups of positioning blocks 31. The side outer wall of the positioning block 31 is provided with a threaded hole 32, and the threaded installation is between the threaded hole 32 and the positioning bolt 33; when the device needs to be installed at a specified corner position, the corner of the protective shell 1 needs to be adjusted to a suitable position and then abutted against the corner of the wall. At this time, the positioning block 31 fits with the outer wall of the wall, and then the positioning bolt 33 can be driven through the threaded hole 32 into the inside of the wall by a rivet gun, so that the positioning installation of the protective shell 1 is completed.

[0024] The installation protection mechanism 4 includes a first conflict groove 41 and a second conflict groove 42. The side outer wall of the protection shell 1 is provided with a first conflict groove 41, and the first conflict groove 41 is set as a "U"-shaped structure. The side outer wall of the installation shell 2 is provided with a second conflict groove 42, and the second conflict groove 42 is set as a "U-shaped structure. The side outer walls of the protection shell 1 and the installation shell 2 are fitted with a sealing plate 43. The side outer wall of the sealing plate 43 located at the center position is provided with a threading groove. The side outer wall of the sealing plate 43 is provided with a conflict block 44, and the conflict block 44 is set as a "return"-shaped structure. The first conflict groove 41 and the second conflict groove 42 are merged into a complete "return"-shaped groove. The first conflict groove 41 and the second conflict groove 42 are combined into a complete "return"-shaped groove. The two contact grooves 42 and the contact blocks 44 are snap-fitted together; when the protective shell 1 needs to be covered after wiring is completed, the mounting shell 2 needs to be adjusted to a suitable position and then fit on top of the protective shell 1. At this time, the first contact groove 41 and the second contact groove 42 are combined to form a complete circular groove. Then, the mounting shell 2 is pressed by hand, and the sealing plate 43 is held to snap the contact blocks 44 into the first contact groove 41 and the second contact groove 42 to complete the installation of the protective shell 1 and the mounting shell 2. It is noted here that there is a friction force when the first contact groove 41 and the second contact groove 42 are snapped with the contact blocks 44, so there is no need to worry about the mounting shell 2 accidentally falling off.

[0025] The resistance support mechanism 5 includes a limiting sleeve 51 and a limiting piston rod 52. The interior of the protective shell 1 is set as a cavity structure, and the limiting sleeves 51 are symmetrically embedded and installed on the inner walls on both sides of the protective shell 1. The limiting piston rod 52 is slidably installed inside the limiting sleeve 51. A resistance spring 53 is connected between the limiting piston rod 52 and the inner wall of the bottom end of the limiting sleeve 51. The protruding end of the limiting piston rod 52 is set on the outside of the limiting sleeve 51, and the protruding end of the limiting piston rod 52 is connected to the side outer wall of the resistance plate 54. The resistance plate 54 is set in an "L" shape. The side outer wall of the resistance plate 54 is provided with a positioning groove 55, and the positioning groove 55 is set as a semicircular structure; when When the wiring harness needs to be installed inside the protective shell 1, the wiring harness needs to be first engaged into the inside of the two contact plates 54, and then the contact plates 54 are automatically moved to the side by the squeezing force of the wiring harness and drive the limiting piston rod 52 to slide inside the limiting sleeve 51. At this time, the contact spring 53 is in a contracted state due to the squeezing force of the limiting piston rod 52, and at the same time, the contact plate 54 moves to the side to provide a moving space for the wiring harness. When the wiring harness is engaged into the inside of the two positioning grooves 55, it reaches the designated installation position. At this time, the reaction force generated by the squeezing of the contact spring 53 will clamp the wiring harness in the middle position of the two contact plates 54, thereby achieving the effect of contact support.

[0026] When the utility model is in use, when it is necessary to install the device at a specified corner position, it is necessary to adjust the corner of the protective shell 1 to a suitable position and then abut against the corner of the wall. At this time, the positioning block 31 is in contact with the outer wall of the wall, and then the positioning bolt 33 can be driven through the threaded hole 32 into the wall by a rivet gun, so that the positioning installation of the protective shell 1 is completed; then the wiring harness is installed inside the protective shell 1. At this time, it is necessary to first engage the wiring harness into the inside of the two abutment plates 54, and then the abutment plates 54 are automatically moved to the side by the extrusion force of the wiring harness and drive the limiting piston rod 52 to slide inside the limiting sleeve 51. At this time, the abutment spring 53 is in a contracted state due to the extrusion force of the limiting piston rod 52, and at the same time, the abutment plate 54 moves to the side to provide a moving space for the wiring harness. When the wiring harness is engaged with the two positioning grooves 5 5 reaches the designated installation position, at this time, the reaction force generated by the compression of the resistance spring 53 will clamp the wiring harness in the middle position of the two resistance plates 54, so as to achieve the effect of resistance support; when the protective shell 1 needs to be covered after the wiring is completed, at this time, it is necessary to first adjust the installation shell 2 to a suitable position and fit it on the top of the protective shell 1. At this time, the first resistance groove 41 and the second resistance groove 42 are combined to form a complete circular groove, and then the installation shell 2 is pressed by hand, and the sealing plate 43 is held to engage the resistance block 44 into the first resistance groove 41 and the second resistance groove 42 to complete the installation of the protective shell 1 and the installation shell 2. It is noted here that there is a resistance friction when the first resistance groove 41 and the second resistance groove 42 are engaged with the resistance block 44, so there is no need to worry about the installation shell 2 accidentally falling off.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A corner protection device for network communication wiring, characterized in that: The invention comprises a protective shell (1) and a mounting shell (2): the mounting shell (2) is fitted on the top of the protective shell (1); the protective shell (1) and the mounting shell (2) are both arranged in an "L" shape; a locking and positioning mechanism (3) is arranged on the side of the protective shell (1); a mounting protection mechanism (4) is arranged on the side of the protective shell (1) and the mounting shell (2); an abutment support mechanism (5) is arranged inside the protective shell (1); the locking and positioning mechanism (3) comprises a positioning block (31), a threaded hole (32) and a positioning bolt (33); two groups of positioning blocks (31) are symmetrically arranged on the side outer wall of the protective shell (1) at the top; a threaded hole (32) is opened on the side outer wall of the positioning block (31); a threaded installation is performed between the threaded hole (32) and the positioning bolt (33).

2. The corner protection device for network communication wiring according to claim 1, characterized in that: The installation protection mechanism (4) comprises a first interference groove (41) and a second interference groove (42); the side outer wall of the protection shell (1) is provided with the first interference groove (41), the first interference groove (41) is arranged in a "U"-shaped structure, and the side outer wall of the installation shell (2) is provided with the second interference groove (42).

3. The corner protection device for network communication wiring according to claim 2, characterized in that: The second abutment groove (42) is arranged in a "U-shaped" structure, and a sealing plate (43) is provided on the side outer walls of the protective shell (1) and the mounting shell (2) in close contact with each other.

4. The corner protection device for network communication wiring according to claim 3, characterized in that: The side outer wall of the sealing plate (43) located at the center is provided with a threading groove, and the side outer wall of the sealing plate (43) is provided with a resistance block (44), and the resistance block (44) is configured as a "U"-shaped structure.

5. The corner protection device for network communication wiring according to claim 4, characterized in that: The first abutment groove (41) and the second abutment groove (42) are combined into a complete "circular"-shaped groove, and the first abutment groove (41) and the second abutment groove (42) are snap-fitted with the abutment block (44).

6. The corner protection device for network communication wiring according to claim 1, characterized in that: The abutting support mechanism (5) comprises a limiting sleeve (51) and a limiting piston rod (52); the interior of the protective shell (1) is arranged as a cavity structure, and the limiting sleeves (51) are symmetrically embedded and installed on the inner walls on both sides of the protective shell (1); the limiting piston rod (52) is slidably installed inside the limiting sleeve (51).

7. The corner protection device for network communication wiring according to claim 6, characterized in that: A resisting spring (53) is connected between the limiting piston rod (52) and the inner wall of the bottom end of the limiting sleeve (51), and the protruding end of the limiting piston rod (52) is arranged outside the limiting sleeve (51).

8. The corner protection device for network communication wiring according to claim 7, characterized in that: The extended end of the limiting piston rod (52) is connected to the side outer wall of the contact plate (54); the contact plate (54) is arranged in an "L" shape; the side outer wall of the contact plate (54) is provided with a positioning groove (55); and the positioning groove (55) is arranged in a semicircular structure.

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