A protective device for weak current engineering line pipe

Abstract

The utility model discloses a protective device for weak current engineering line pipes, the structure of which includes a mounting base, a lower mounting tube, an upper mounting tube and an upper protective plate, the left and right sides of the upper mounting tube and the lower mounting tube are both provided with anti-collision components, the lower mounting tube and the mounting base are connected by the anti-collision components, the upper protective plate and the upper mounting tube are also connected by the anti-collision components, the anti-collision components include damping and springs, the lower mounting tube and the upper mounting tube are sequentially provided with an insulating layer, an electromagnetic shielding layer and a waterproof layer from the inside to the outside, the insulating layer is made of insulating material, the electromagnetic shielding layer is made of conductive material, and the waterproof layer is coated with waterproof coating on the outside. The utility model belongs to the field of weak current transmission, and specifically refers to a protective device for weak current engineering line pipes.

Description

Technical Field

[0001] The utility model belongs to the field of weak current transmission, and specifically refers to a protective device for weak current engineering line pipes. Background Art

[0002] Weak current generally refers to DC circuits or audio, video lines, network lines, and telephone lines. AC voltage is generally installed in the anti-collision component of the pipe. Household appliances such as telephones, computers, and television signal inputs, audio equipment, etc. are all weak current electrical equipment. Before using weak current normally, it is necessary to lay weak current engineering line pipes and then lay weak current engineering lines.

[0003] In weak current engineering, wire tubes are important components for protecting transmission lines such as cables and wires. However, existing wire tube protection solutions usually only focus on the physical strength of the wire tube itself, ignoring the impact of multiple factors such as corrosion and electromagnetic interference that the wire tube may be affected by in complex environmental conditions. In addition, most of them increase the protection effect by increasing the thickness of the wire tube, and the weak current cables inside are still easily damaged after a collision. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the anti-collision effect is poor and the cable protection effect is not comprehensive.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is as follows: the protective device for weak current engineering line pipes proposed by the utility model includes a mounting base, a lower mounting tube, an upper mounting tube and an upper protective plate, and anti-collision components are provided on the left and right sides of the upper mounting tube and the lower mounting tube. The lower mounting tube and the mounting base are connected by the anti-collision component, and the upper protective plate and the upper mounting tube are also connected by the anti-collision component. The anti-collision component includes damping and a spring.

[0006] Furthermore, the lower mounting tube and the upper mounting tube are sequentially provided with an insulating layer, an electromagnetic shielding layer and a waterproof layer from the inside to the outside, the insulating layer is made of insulating material, the electromagnetic shielding layer is made of conductive material, and the waterproof layer is coated with waterproof paint on the outside.

[0007] Furthermore, the lower mounting tube and the upper mounting tube are both configured as semicircular tubular structures, and the lower mounting tube and the upper mounting tube are arranged opposite to each other.

[0008] Furthermore, the mounting base plate is provided with mounting bolts, and the mounting bolts are threadedly connected to the mounting base plate and penetrate the mounting base plate.

[0009] Furthermore, fixing bolts are movably provided on both sides of the upper mounting tube, the lower part of the fixing bolt is threadedly connected to both sides of the lower mounting tube and passes through the lower mounting tube, and a fixing nut is provided at the lower part of the fixing bolt, and the fixing nut and the fixing bolt are threadedly connected.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows:

[0011] 1. The protective device for weak-current engineering line pipes proposed in this scheme increases the protection strength of weak-current cables by setting an anti-collision component between the installation base plate and the lower installation pipe, and setting an anti-collision component between the upper protective plate and the upper installation pipe, so as to avoid cable damage caused by collision.

[0012] 2. The protective device for weak-current engineering line pipes proposed in this scheme can provide all-round protection for weak-current cables by setting the lower installation pipe and the upper installation pipe as an insulation layer, an electromagnetic shielding layer and a waterproof layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first overall structural schematic diagram of the utility model;

[0014] Figure 2 It is a second overall structural schematic diagram of the utility model;

[0015] Figure 3 It is an overall cross-sectional schematic diagram of the utility model.

[0016] Among them, 1. installation base plate, 101. installation bolts, 2. lower installation tube, 3. upper installation tube, 4. upper protective plate, 5. fixing bolts, 501. fixing nuts, 6. anti-collision assembly, 601. damping, 602. spring, 7. waterproof layer, 8. electromagnetic shielding layer, 9. insulation layer.

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] like Figure 1 , Figure 2 and Figure 3As shown, the utility model proposes a protective device for a weak current engineering line pipe, comprising a mounting base plate 1, a lower mounting tube 2, an upper mounting tube 3 and an upper protective plate 4, the upper mounting tube 3 and the lower mounting tube 2 are provided with anti-collision components 6 on their left and right sides, the lower mounting tube 2 and the mounting base plate 1 are connected via the anti-collision component 6, the upper protective plate 4 and the upper mounting tube 3 are also connected via the anti-collision component 6, the anti-collision component 6 comprises a damper 601 and a spring 602, the lower mounting tube 2 and the upper mounting tube 3 are respectively provided with an insulating layer 9, an electromagnetic shielding layer 8 and a waterproof layer 7 from the inside to the outside, the insulating layer 9 adopts an insulating material, the electromagnetic shielding layer 8 adopts a conductive material, and the waterproof layer 7 is coated with a waterproof coating on the outside.

[0020] like Figure 1 and Figure 2 As shown, the lower mounting tube 2 and the upper mounting tube 3 are both configured as semicircular tubular structures, and the lower mounting tube 2 and the upper mounting tube 3 are arranged opposite to each other. The mounting base plate 1 is provided with mounting bolts 101, and the mounting bolts 101 are threadedly connected to the mounting base plate 1 and penetrate the mounting base plate 1, and are used to install and fix the mounting base plate 1, so as to facilitate the subsequent installation and fixation of the cable. The upper mounting tube 3 is movably provided with fixing bolts 5 on both sides, and the lower part of the fixing bolts 5 is threadedly connected to both sides of the lower mounting tube 2 and penetrates the lower mounting tube 2. The lower part of the fixing bolts 5 is provided with fixing nuts 501, and the fixing nuts 501 are threadedly connected to the fixing bolts 5, and are used to connect and fix the lower mounting tube 2 and the upper mounting tube 3.

[0021] When in use, the mounting base plate 1 is fixed to the wall by means of the mounting bolts 101, the weak-current cable is laid in the lower mounting tube 2, the upper mounting tube 3 is aligned with the lower mounting tube 2, the fixing bolts 5 are used to sequentially fix the upper mounting tube 3 and the lower mounting tube 2, the fixing nuts 501 are tightened at the lower part of the fixing bolts 5, the lower mounting tube 2 and the upper mounting tube 3 are connected and fixed, and the installation of the weak-current cable is completed, an anti-collision component 6 is arranged between the mounting base plate 1 and the lower mounting tube 2, and an anti-collision component 6 is arranged between the upper protective plate 4 and the upper mounting tube 3, so that the lower mounting tube 2 and the upper mounting tube can be fixed. 3 and the weak-current cables in the lower mounting tube 2 and the upper mounting tube 3 play a good anti-collision protection role to avoid cable damage due to collision, and the lower mounting tube 2 and the upper mounting tube 3 are externally provided with an insulating layer 9, an electromagnetic shielding layer 8 and a waterproof layer 7. The insulating layer 9 can prevent the weak-current cables in the lower mounting tube 2 and the upper mounting tube 3 from leaking electricity, the electromagnetic shielding layer 8 can shield external electromagnetic interference, and ensure the stability of transmission in the wire tube. The waterproof layer 7 can effectively prevent moisture and corrosive substances from invading the interior of the wire tube, and can provide all-round protection for the weak-current cables.

[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A protective device for weak current engineering line pipe, characterized in that: It includes a mounting base, a lower mounting tube, an upper mounting tube and an upper protective plate. Anti-collision components are provided on the left and right sides of the upper mounting tube and the lower mounting tube. The lower mounting tube and the mounting base are connected by the anti-collision component, and the upper protective plate and the upper mounting tube are also connected by the anti-collision component. The anti-collision component includes damping and springs.

2. A protective device for weak current engineering line pipe according to claim 1, characterized in that: The lower mounting tube and the upper mounting tube are sequentially provided with an insulating layer, an electromagnetic shielding layer and a waterproof layer from the inside to the outside. The insulating layer adopts insulating material, the electromagnetic shielding layer adopts conductive material, and the waterproof layer is coated with waterproof coating on the outside.

3. A protective device for weak current engineering line pipe according to claim 2, characterized in that: The lower mounting tube and the upper mounting tube are both configured as semicircular tubular structures, and the lower mounting tube and the upper mounting tube are arranged opposite to each other.

4. A protective device for weak current engineering line pipe according to claim 3, characterized in that: The mounting base plate is provided with mounting bolts, and the mounting bolts are threadedly connected to the mounting base plate and penetrate through the mounting base plate.

5. A protective device for weak current engineering line pipe according to claim 4, characterized in that: Fixing bolts are movably arranged on both sides of the upper mounting tube, the lower part of the fixing bolts is threadedly connected to both sides of the lower mounting tube and passes through the lower mounting tube, a fixing nut is arranged on the lower part of the fixing bolts, and the fixing nut is threadedly connected to the fixing bolts.

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