Wiring mechanism facilitating water drainage and threading

Abstract

The utility model provides a wiring mechanism easy for drainage and threading, comprising a cable bridge, one side of the cable bridge is provided with a detachable first thick-wall galvanized pipe, one end of the first thick-wall galvanized pipe far away from the cable bridge is provided with a first elbow, and the other end of the first thick-wall galvanized pipe far away from the cable bridge is provided with a second elbow. A vertically-arranged second thick-wall galvanized pipe is installed at the end, away from the first thick-wall galvanized pipe, of the first elbow, a second elbow is installed at the lower end of the second thick-wall galvanized pipe, and a third thick-wall galvanized pipe is installed at the end, away from the second thick-wall galvanized pipe, of the second elbow. An anti-explosion three-way junction box is installed at the end, away from the second elbow, of the third thick-wall galvanized pipe, a wire outlet of the anti-explosion three-way junction box is arranged downwards, a detachable waterproof metal hose is installed at the wire outlet of the anti-explosion three-way junction box, and the other end of the waterproof metal hose is connected with a junction box in the electromechanical equipment. The utility model has the beneficial effect that the water in the wire pipe can be conveniently and quickly discharged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wiring mechanism easy to drain and thread, and belongs to the power distribution field of outdoor mechanical and electrical equipment. BACKGROUND

[0002] In the existing power distribution of outdoor mechanical and electrical equipment, EMT pipes are often used as threading pipes, the pipe wall is thin, the corrosion resistance is poor, and the service life is short. The threading of the fittings such as elbows, tees and the like is inconvenient. The connection between the EMT pipe, the direct pipe, the elbow, the tee, the metal joint of the flexible pipe is fixed by tight nails, and the waterproof capacity is poor. In rainy days, water is easy to enter the line pipe and the metal flexible pipe, and a drainage hole is generally drilled at the lowest part of the line pipe or the metal flexible pipe by a hand drill for drainage. This method not only has poor drainage capacity, but also damages the protective layer of the line pipe or the metal flexible pipe. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a wiring mechanism easy to drain and thread to solve the problems in the background art, and the utility model can conveniently and quickly drain the moisture in the line pipe.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: a wiring mechanism easy to drain and thread, comprising a cable bridge, one side of the cable bridge is provided with a detachable first thick-wall galvanized pipe, one end of the first thick-wall galvanized pipe away from the cable bridge is provided with a first elbow, one end of the first elbow away from the first thick-wall galvanized pipe is provided with a second thick-wall galvanized pipe arranged vertically, the lower end of the second thick-wall galvanized pipe is provided with a second elbow, one end of the second elbow away from the second thick-wall galvanized pipe is provided with a third thick-wall galvanized pipe, one end of the third thick-wall galvanized pipe away from the second elbow is provided with an explosion-proof tee junction box, one outlet of the explosion-proof tee junction box is arranged downward, the explosion-proof tee junction box is provided with a detachable waterproof metal flexible pipe at the outlet, the other end of the waterproof metal flexible pipe is connected with a junction box in the mechanical and electrical equipment, and the connection part between the waterproof metal flexible pipe and the junction box is higher than the explosion-proof tee junction box.

[0005] Further, the first elbow is an explosion-proof elbow junction box, the second elbow is an explosion-proof elbow junction box, and the first elbow and the second elbow have the same specifications.

[0006] Further, the explosion-proof elbow junction box is provided with a detachable box cover on one side, and the two outlets on the explosion-proof elbow junction box are arranged vertically.

[0007] Further, the cable bridge is provided with a nut on one side, the first thick-walled galvanized pipe is provided with a galvanized pipe joint at one end, the outer surface of the galvanized pipe joint is provided with external threads, and the galvanized pipe joint is screwed into the nut.

[0008] Further, the explosion-proof tee joint box is provided with internal threads on the inner wall of one outlet, the waterproof metal hose is provided with a first hose metal joint at one end, and the first hose metal joint is screwed into the explosion-proof tee joint box.

[0009] Further, the explosion-proof tee joint box is provided with internal threads on the inner wall of one outlet, the waterproof metal hose is provided with a first hose metal joint at one end, and the first hose metal joint is screwed into the explosion-proof tee joint box.

[0010] The cable bridge is provided with a nut on one side, the first thick-walled galvanized pipe is provided with a galvanized pipe joint at one end, the outer surface of the galvanized pipe joint is provided with external threads, and the galvanized pipe joint is screwed into the nut.

[0011] The explosion-proof tee joint box is provided with internal threads on the inner wall of one outlet, the waterproof metal hose is provided with a first hose metal joint at one end, and the first hose metal joint is screwed into the explosion-proof tee joint box. BRIEF DESCRIPTION OF DRAWINGS

[0012] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, read in conjunction with the accompanying drawings:

[0013] Figure 1 The utility model relates to a wiring mechanism easy to drain and thread.

[0014] Figure 2 The utility model relates to a wiring mechanism easy to drain and thread.

[0015] In the drawings: 1 - cable bridge, 2 - galvanized pipe joint, 3 - first thick-walled galvanized pipe, 4 - first elbow, 5 - second thick-walled galvanized pipe, 6 - second elbow, 7 - third thick-walled galvanized pipe, 8 - explosion-proof tee joint box, 9 - first hose metal joint, 10 - waterproof metal hose, 11 - electromechanical equipment, 12 - second hose metal joint, 13 - joint box. DETAILED DESCRIPTION

[0016] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0017] Please refer to Figure 1 and Figure 2 The utility model provides a technical scheme: a wiring mechanism easy to drain and thread, comprising a cable bridge 1, one side of the cable bridge 1 is provided with a detachable first thick wall galvanized pipe 3, wherein one side of the cable bridge 1 is provided with a nut same with the internal space of the cable bridge 1, one end of the first thick wall galvanized pipe 3 is provided with a galvanized pipe joint 2, the outer surface of the galvanized pipe joint 2 is processed with external threads, and the end of the galvanized pipe joint 2 processed with external threads is screwed in the nut to complete the assembly of the first thick wall galvanized pipe 3 and the cable bridge 1.

[0018] Please refer to Figure 1 One end of the first thick wall galvanized pipe 3 away from the cable bridge 1 is provided with a first elbow 4, one end of the first elbow 4 away from the first thick wall galvanized pipe 3 is provided with a second thick wall galvanized pipe 5 arranged vertically, and the lower end of the second thick wall galvanized pipe 5 is provided with a second elbow 6; the first elbow 4 is an explosion-proof elbow junction box, the second elbow 6 is an explosion-proof elbow junction box, the first elbow 4 and the second elbow 6 are same in specification, one side of the explosion-proof elbow junction box is provided with a detachable box cover, and the two outlet ports on the explosion-proof elbow junction box are arranged perpendicularly to each other; after the box cover is removed, the cable can pass through the explosion-proof elbow junction box conveniently.

[0019] Please refer to Figure 1, the third thick wall galvanized pipe 7 is installed at one end of the second elbow 6 away from the second thick wall galvanized pipe 5, the explosion-proof tee junction box 8 is installed at one end of the third thick wall galvanized pipe 7 away from the second elbow 6, one outlet of the explosion-proof tee junction box 8 is arranged downward, the detachable waterproof metal hose 10 is installed at one outlet of the explosion-proof tee junction box 8, the other end of the waterproof metal hose 10 is connected with the junction box 13 in the electromechanical equipment 11, the waterproof metal hose 10 is connected with the junction box 13, and the waterproof metal hose 10 is connected with the junction box 13. The part is higher than the explosion-proof tee junction box 8, the inner thread is processed on the inner wall of one outlet of the explosion-proof tee junction box 8, the first hose metal joint 9 is installed at one end of the waterproof metal hose 10, the first hose metal joint 9 is connected with the inner thread of the explosion-proof tee junction box 8, the waterproof metal hose 10 is assembled with the explosion-proof tee junction box 8, the inner thread sleeve is installed on one side of the junction box 13, the second hose metal joint 12 is installed at one end of the waterproof metal hose 10 close to the electromechanical equipment 11, the second hose metal joint 12 is connected with the inner thread sleeve, the waterproof metal hose 10 is connected with the junction box 13 on the electromechanical equipment 11, the explosion-proof tee junction box 8 is installed between the second thick wall galvanized pipe 5 and the waterproof metal hose 10, the explosion-proof tee junction box 8 is at the lowest position, and the junction point of the electromechanical equipment 11 is higher than the explosion-proof tee junction box 8. According to the wire direction, a suitable outlet of the explosion-proof tee junction box 8 is selected downward, when the second thick wall galvanized pipe 5 or the waterproof metal hose 10 is waterlogged, the water can be quickly discharged from the downward outlet of the explosion-proof tee junction box 8, compared with the way of using a hand drill to open a drainage hole at the lowest position of the wire pipe or the metal hose, the protective layer of the wire pipe or the metal hose is not damaged.

[0020] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A wiring mechanism easy to drain and thread, comprising a cable bridge (1), characterized in that: The cable bridge (1) is provided with a detachable first thick-walled galvanized pipe (3) on one side, the first thick-walled galvanized pipe (3) is provided with a first elbow (4) at one end away from the cable bridge (1), the first elbow (4) is provided with a second thick-walled galvanized pipe (5) arranged vertically at one end away from the first thick-walled galvanized pipe (3), the second thick-walled galvanized pipe (5) is provided with a second elbow (6) at the lower end, the second elbow (6) is provided with a third thick-walled galvanized pipe (7) at one end away from the second thick-walled galvanized pipe (5), the third thick-walled galvanized pipe (7) is provided with an explosion-proof tee junction box (8) at one end away from the second elbow (6), one outlet of the explosion-proof tee junction box (8) is arranged downward, the explosion-proof tee junction box (8) is provided with a detachable waterproof metal hose (10) at one outlet, the other end of the waterproof metal hose (10) is connected with a junction box (13) in the electromechanical equipment (11), and the waterproof metal hose (10) is connected with the junction box (13) at a position higher than the explosion-proof tee junction box (8).

2. The easy-to-drain, threading wiring mechanism according to claim 1, characterized in that: The first elbow (4) is an explosion-proof elbow junction box, the second elbow (6) is an explosion-proof elbow junction box, and the first elbow (4) and the second elbow (6) are of the same specification.

3. The easy-to-drain, threading wiring mechanism according to claim 2, wherein: The explosion-proof elbow junction box is provided with a detachable cover on one side, and two outlets of the explosion-proof elbow junction box are arranged vertically.

4. The easy-to-drain, threading wiring mechanism of claim 1, wherein: A nut is arranged on one side of the cable bridge (1) and has the same internal space as the cable bridge (1), one end of the first thick-walled galvanized pipe (3) is provided with a galvanized pipe joint (2), an outer surface of the galvanized pipe joint (2) is provided with external threads, and the galvanized pipe joint (2) is screwed into the nut at one end provided with external threads.

5. The easy-to-drain, threading wiring mechanism of claim 1, wherein: An inner thread is formed on an inner wall of one outlet of the explosion-proof tee junction box (8), one end of the waterproof metal hose (10) is provided with a first hose metal joint (9), and the first hose metal joint (9) is screwed into the one outlet of the explosion-proof tee junction box (8) provided with the inner thread.

6. The easy-to-drain, threading wiring mechanism of claim 1, wherein: An inner thread sleeve is arranged on one side of the junction box (13), one end of the waterproof metal hose (10) close to the electromechanical equipment (11) is provided with a second hose metal joint (12), and the second hose metal joint (12) is screwed into the inner thread sleeve.

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