Wiring equipment for telecommunication engineering

Abstract

The utility model discloses wiring equipment for telecommunication engineering, and relates to the field of telecommunication engineering. A wiring device for telecommunication engineering comprises two wiring shells which are used in cooperation, and further comprises magnetic strips which are embedded in the two sides, close to each other, of the two wiring shells, and the adjacent magnetic strips on the two wiring shells are magnetically attracted to each other; according to the utility model, through cooperative use of the wiring housing, the pull rod, the pull block, the tension spring, the moving plate and other components, when wiring personnel plug the wiring ends of two cables together to complete wiring, the wiring ends of the cables can be hidden in the wiring housing and protected, and the wiring terminals of the two cables can be prevented from being damaged. In addition, the cable between the movable plate and the wiring ends can be in a bent state, so that when the cable is pulled accidentally, the cable can have a buffer area, the problem that the wiring ends of the two cables are likely to be loosened or separated due to pulling and poor contact is caused is avoided, and the stability of connection between the two cables is effectively guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of telecommunication engineering, and in particular relates to a wiring device used in telecommunication engineering. Background Art

[0002] With the development of modernization in my country, the construction in many areas is growing and improving, which requires the corresponding power supply system to be continuously expanded and reorganized. The scale of cables and the routes of cable laying also need to be changed. In the construction of telecommunications projects, it is necessary to connect cables to each other.

[0003] However, in the prior art, when wiring cables, the wiring ends of the two cables are usually directly plugged together to complete the wiring operation, but there is a lack of protective measures for the cable terminals. If the cables are pulled by external force, the wiring ends of the two cables may become loose or separated due to the pulling, so that normal transmission of current or signals can no longer be carried out. In view of this, the present invention is specially proposed. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a wiring device for telecommunication engineering that can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a wiring device for telecommunications engineering, including two wiring shells used in conjunction with each other, and also including: a magnetic strip, embedded and installed on both sides of the two wiring shells close to each other, and the adjacent magnetic strips on the two wiring shells are magnetically attracted to each other; a plurality of first semicircular notches for use with the wiring harness are equidistantly provided on both sides of the wiring shell; a movable plate, symmetrically slidably connected to the inner sides of the wiring shell, and a plurality of second semicircular notches matching the first semicircular notches are equidistantly provided on the movable plate; a pull rod, symmetrically slidably connected to both sides of the wiring shell, one end of the pull rod located inside the wiring shell is fixedly connected to the movable plate, and the end of the pull rod located outside the wiring shell is fixedly connected to a pull block; a tension spring, sleeved on the pull rod, and the two ends of the tension spring are respectively fixedly connected to the wiring shell and the pull block.

[0006] In order to improve the stability of the movable plate, further, the wiring housing is symmetrically slidably connected to limit guide rods on both sides of the pull rod, and one end of the limit guide rod located inside the wiring housing is fixedly connected to the movable plate.

[0007] In order to facilitate the wiring personnel to operate the equipment more conveniently, further, the inner wall of the wiring shell near the pull rod and the limiting guide rod are fixedly connected with a first magnetic ring, and the movable plate near the pull rod and the limiting guide rod are fixedly connected with a second magnetic ring that is magnetically attracted to the first magnetic ring.

[0008] In order to improve the magnetic attraction between the magnetic strips and between the first magnetic ring and the second magnetic ring, and ensure the stability of the connection between the two wiring shells, further, the magnetic strips, the first magnetic ring and the second magnetic ring are all made of strong magnetic Ruthenium Iron Boron.

[0009] In order to facilitate the protection of the cables, further, a first semicircular protective pad is fixedly connected to the first semicircular notch of the wiring housing, and a second semicircular protective pad is fixedly connected to the second semicircular notch of the movable plate.

[0010] In order to facilitate heat dissipation and dust prevention for the cables and the wiring terminals, a heat dissipation port is further provided on the wiring housing, and a dust filter plate is fixedly connected to the heat dissipation port.

[0011] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art: the utility model uses the wiring housing, pull rod, pull block, tension spring and movable plate and other components in combination. When the wiring personnel plug the wiring ends of the two cables together to complete the wiring, not only can the wiring ends of the cables be hidden in the wiring housing to protect them, but the cables between the movable plate and the wiring ends can also be in a bent state, so that when the cables are accidentally pulled, there will be a buffer zone for the cables, avoiding the problem that the wiring ends of the two cables may become loose or separated due to pulling, resulting in poor contact, and effectively ensuring the stability of the connection between the two cables.

[0012] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In the attached figure:

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the wiring harness of the utility model located in the wiring housing;

[0016] Figure 3 This is a schematic diagram of the structure inside the wiring housing of the utility model.

[0017] In the figure: 1. Wiring housing; 101. Magnetic strip; 102. Dust filter plate; 103. First semicircular protective pad; 104. First magnetic ring; 2. Pull rod; 201. Pull block; 202. Tension spring; 203. Limiting guide rod; 204. Moving plate; 205. Second semicircular protective pad; 206. Second magnetic ring. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0019] Example 1:

[0020] Reference Figure 1-Figure 3 A wiring device for telecommunications engineering, including two wiring housings 1 used in conjunction with each other, and also including: a magnetic strip 101, embedded and installed on both sides of the two wiring housings 1 close to each other, and the adjacent magnetic strips 101 on the two wiring housings 1 are magnetically attracted to each other; a plurality of first semicircular notches for use with a wiring harness are equidistantly provided on both sides of the wiring housing 1; a movable plate 204, symmetrically slidably connected to both sides of the interior of the wiring housing 1, and a plurality of second semicircular notches matching the first semicircular notches are equidistantly provided on the movable plate 204; a pull rod 2, symmetrically slidably connected to both sides of the wiring housing 1, one end of the pull rod 2 located inside the wiring housing 1 is fixedly connected to the movable plate 204, and the end of the pull rod 2 located outside the wiring housing 1 is fixedly connected to a pull block 201; a tension spring 202, sleeved on the pull rod 2, and the two ends of the tension spring 202 are respectively fixedly connected to the wiring housing 1 and the pull block 201.

[0021] In the process of telecommunication engineering construction, when it is necessary to connect two cables, the wiring personnel first takes the wiring device to the position where the cables need to be connected, and then opens the two wiring housings 1. Then the wiring personnel can plug the wiring ends of the two cables that need to be connected together. After the wiring of multiple cables is completed, the pull block 201 can be pulled outward, and the pull block 201 will overcome the tension of the tension spring 202 and move the movable plate 204 to both sides through the pull rod 2. Then the wiring personnel can connect the cables to the first semicircular notch and the second semicircular notch on the wiring housing 1 and the movable plate 204, and then move the movable plate 204 in the other wiring housing 1 to both sides, and then the other wiring can be connected. The shell 1 is covered on the wiring shell 1 with the cable installed. At this time, the two wiring shells 1 will be firmly adsorbed together under the magnetic force of the magnetic strip 101 to form a wiring box. Finally, the pull block 201 is released, and the movable plate 204 will move toward the middle under the tension of the tension spring 202. Since the cable is clamped in the middle by the upper and lower movable plates 204, when the movable plate 204 moves, the cable will also move with it, so that the cable between the movable plate 204 and the wiring terminal can be in a bent state. When the cable is accidentally pulled, the cable can have a buffer zone, avoiding the problem that the wiring terminals of the two cables may become loose or separated due to pulling, causing poor contact, and effectively ensuring the stability of the connection between the two cables.

[0022] The cable

[0023] Example 2:

[0024] Reference Figure 1-Figure 3 , a wiring device for telecommunications engineering, which is basically the same as Example 1, further comprising: a limiting guide rod 203 is symmetrically slidably connected to both sides of the pull rod 2 on the wiring housing 1, and one end of the limiting guide rod 203 located inside the wiring housing 1 is fixedly connected to the movable plate 204. Through the setting of the limiting guide rod 203, the movable plate 204 can be limited so that the movable plate 204 can only move smoothly left and right, thereby effectively improving the stability of the movable plate 204.

[0025] The first magnetic ring 104 is fixedly connected to the inner wall of the wiring housing 1 near the pull rod 2 and the limiting guide rod 203, and the second magnetic ring 206 that is magnetically attracted to the first magnetic ring 104 is fixedly connected to the position of the movable plate 204 near the pull rod 2 and the limiting guide rod 203. Through the coordinated use of the first magnetic ring 104 and the second magnetic ring 206, when the staff pulls the movable plate 204 to the outermost side through the pull rod 2, the movable plate 204 will overcome the pulling force of the tension spring 202 under the magnetic action of the first magnetic ring 104 and the second magnetic ring 206 and be firmly located on the inner wall of the wiring housing 1, so that the staff does not need to always pull the movable plate 204 through the pull block 201 to limit the movable plate 204, so that one staff member can complete the entire operation.

[0026] The magnetic strip 101, the first magnetic ring 104, and the second magnetic ring 206 are all made of strong magnetic NiFeB. By making the magnetic strip 101, the first magnetic ring 104, and the second magnetic ring 206 all made of strong magnetic NiFeB material, the magnetic attraction between the magnetic strips 101 and the magnetic strips 101, and between the first magnetic ring 104 and the second magnetic ring 206 can be improved, thereby effectively ensuring the stability of the connection between the two wiring housings 1 and the stability of the movable plate 204 when it is pulled to the outermost side.

[0027] Example 3:

[0028] Reference Figure 1-Figure 3 , a wiring device for telecommunications engineering, which is basically the same as Example 2, further comprising: a first semicircular protective pad 103 is fixedly connected to the first semicircular notch of the wiring housing 1, and a second semicircular protective pad 205 is fixedly connected to the second semicircular notch of the movable plate 204. Through the arrangement of the first semicircular protective pad 103 and the second semicircular protective pad 205, when the wiring harness is clamped in the two first semicircular notches and the two second semicircular notches, the wiring harness can be protected. At the same time, the first semicircular protective pad 103 can also seal the gap between the wiring housing 1 and the wiring harness to prevent dust from entering the wiring housing 1 through the gap. The second semicircular protective pad 205 can also increase the friction between the movable plate 204 and the wiring harness, so that the movable plate 204 can better drive the wiring harness to move.

[0029] A heat dissipation port is provided on the wiring housing 1, and a dust filter plate 102 is fixedly connected to the heat dissipation port. Through the arrangement of the heat dissipation port and the dust filter plate 102, when the wiring harness and the wiring terminals of the wiring harness are fixedly installed in the two wiring housings 1, the wiring harness and the wiring terminals can be ventilated and cooled, thereby preventing the wiring harness and the wiring terminals from being damaged due to excessive temperature, and effectively ensuring the service life of the wiring harness and the wiring terminals.

[0030] The above description is merely a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. A wiring device for telecommunication engineering, characterized in that: The invention comprises two wiring housings (1) for use in conjunction with each other, and further comprises: Magnetic strips (101) are embedded and installed on two sides of the two wiring housings (1) close to each other, and the adjacent magnetic strips (101) on the two wiring housings (1) are magnetically attracted to each other; A plurality of first semicircular notches for use with a wiring harness are equidistantly formed on both sides of the wiring housing (1); A movable plate (204) is symmetrically slidably connected to both sides of the interior of the wiring housing (1); a plurality of second semicircular notches matching the first semicircular notches are equidistantly formed on the movable plate (204); A pull rod (2) is symmetrically slidably connected to both sides of the wiring housing (1), one end of the pull rod (2) located inside the wiring housing (1) is fixedly connected to the movable plate (204), and one end of the pull rod (2) located outside the wiring housing (1) is fixedly connected to a pull block (201); A tension spring (202) is sleeved on the pull rod (2), and two ends of the tension spring (202) are fixedly connected to the wiring housing (1) and the pull block (201) respectively.

2. A wiring device for telecommunication engineering according to claim 1, characterized in that: The wiring housing (1) is symmetrically and slidingly connected to limit guide rods (203) on both sides of the pull rod (2); one end of the limit guide rod (203) located inside the wiring housing (1) is fixedly connected to the movable plate (204).

3. A wiring device for telecommunication engineering according to claim 2, characterized in that: A first magnetic ring (104) is fixedly connected to the inner wall of the wiring housing (1) at positions close to the pull rod (2) and the limiting guide rod (203), and a second magnetic ring (206) that is magnetically attracted to the first magnetic ring (104) is fixedly connected to the movable plate (204) at positions close to the pull rod (2) and the limiting guide rod (203).

4. A wiring device for telecommunication engineering according to claim 3, characterized in that: The magnetic strip (101), the first magnetic ring (104), and the second magnetic ring (206) are all made of strong magnetic Ruthenium Iron Boron.

5. The wiring device for telecommunication engineering according to claim 1, characterized in that: A first semicircular protective pad (103) is fixedly connected to the first semicircular notch of the wiring housing (1), and a second semicircular protective pad (205) is fixedly connected to the second semicircular notch of the movable plate (204).

6. The wiring device for telecommunication engineering according to claim 1, characterized in that: A heat dissipation opening is provided on the wiring housing (1), and a dust filter plate (102) is fixedly connected to the heat dissipation opening.

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