PVC (polyvinyl chloride) cable protection pipe with cable distribution structure

Abstract

The utility model discloses a PVC cable protection pipe with a cable distribution structure, which comprises a main pipeline and a linkage mechanism, the outer surface of one side of the main pipeline is integrally communicated with a cable distribution pipe, the linkage mechanism comprises two stabilizing seats, the outer surfaces of one sides of the two stabilizing seats are fixedly connected with the inner surface of the main pipeline, and the two stabilizing seats are fixedly connected with the inner surface of the main pipeline. A sliding rod is fixedly arranged between the opposite faces of the two stabilizing seats, a movable plate is rotationally arranged on the outer surface of one side of the sliding rod, a connecting plate is fixedly arranged on the outer surface of one side of the movable plate, and a reset spring is fixedly arranged on the outer surface of one side of the connecting plate. The ends, away from the connecting plates, of the reset springs are fixedly connected with the inner surface of the main pipeline. And the monitoring mechanism comprises a battery bin, and the outer surface of one side of the battery bin is fixedly connected with the outer surface of one side of the main pipeline. According to the PVC cable protection pipe with the cable distribution structure, the position of a cable can be conveniently monitored, threading is convenient, construction is convenient and fast, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection tubes, in particular to a PVC cable protection tube with a cable splitting structure. Background Art

[0002] Cable is a device used for transmitting electric energy or signals. It is usually composed of several or several groups of mutually insulated wires and an outer insulating protective layer. These wires can be single-strand or multi-strand. They are insulated from each other and often twisted around a center. The entire outer layer is covered with a highly insulating covering. Cables have the characteristics of being powered inside and insulated outside. They can transmit electricity or information from one place to another. When using cables, it is usually necessary to set a protective tube on the outside of the cable to protect the cable.

[0003] The applicant has searched the existing cable protection tubes, and found that most of the existing cables are composed of multiple core wires, and the outside of the multiple core wires is wrapped with a layer of rubber sheath. In use, sometimes it is necessary to lead out one or more lead wires from the multiple core wires, so it is necessary to cut the rubber sheath, and then connect one or more lead wires from the multiple core wires, and finally wrap the lead wire connection with adhesive tape, which is very inconvenient and unsightly. The branch cable disclosed in Chinese patent number CN202454300U is composed of multiple core wires, and the core wire is composed of copper wire and insulating sleeve. The outside of the multiple core wires is provided with a protective sleeve, and one or more lead wires are connected in the multiple core wires. The outside of the lead wire is provided with a lead wire protective sleeve, and a connecting sleeve is provided at the connection between the lead wire and the core wire. Since the cable is provided with a lead wire, the lead wire can be one or more strands, so there is no need to connect the lead wire separately, so a lot of trouble is saved, and a connecting sleeve is provided at the connection between the lead wire and the core wire, which not only makes the connection more firm, but also more beautiful.

[0004] However, the applicant found that when using a cable protection tube with a cable distribution function for threading, it is not convenient to understand where the cables inside the main pipeline are. When threading, when the cables have not reached the cable distribution point, or have passed through and are far away from the cable distribution point, it is not convenient to use tools to pull the cables into the cable distribution point, which makes construction difficult and work efficiency low.

[0005] Therefore, in view of the above problems, it is necessary for the applicant to design a PVC cable protection tube with a cable splitting structure to solve the problem. Utility Model Content

[0006] The utility model aims to provide a PVC cable protection tube with a cable splitting structure to solve the problems mentioned in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a PVC cable protection tube with a cable distribution structure, comprising a main tube, and a cable distribution tube is integrally connected to the outer surface of one side of the main tube.

[0008] It also includes: a linkage mechanism, the linkage mechanism includes two stable seats, and one side outer surface of the two stable seats is fixedly connected to the inner surface of the main pipe, a sliding rod is fixedly arranged between the opposite surfaces of the two stable seats, and one side outer surface of the sliding rod is rotatably arranged with a movable plate;

[0009] The monitoring mechanism comprises a battery compartment, and one side outer surface of the battery compartment is fixedly connected to one side outer surface of the main pipeline.

[0010] Furthermore, a connecting plate is fixedly provided on the outer surface of one side of the movable plate, a return spring is fixedly provided on the outer surface of one side of the connecting plate, and one end of the return spring away from the connecting plate is fixedly connected to the inner surface of the main pipe.

[0011] Furthermore, a movable door is hinged on one side outer surface of the battery compartment, and a clamping block is arranged on one side outer surface of the movable door. A clamping slot is opened on one side outer surface of the battery compartment, and the clamping slot is adapted to the clamping block.

[0012] Furthermore, a positive electrode plate is fixedly disposed on the inner bottom surface of the battery compartment, a negative electrode plate is fixedly disposed on the inner top surface of the battery compartment, and the negative electrode plate is matched with the positive electrode plate.

[0013] Furthermore, a conductive block is fixedly provided on the inner bottom surface of the battery compartment, and the bottom surface of the conductive block is fixedly connected to the top surface of the positive electrode plate, an extension plate is fixedly provided on the outer surface of one side of the conductive block, a contact plate is fixedly provided on the outer surface of one side of the extension plate, and the contact plate is adapted to the movable plate.

[0014] Furthermore, a copper wire is welded to one outer surface of the negative electrode plate, and one end of the copper wire away from the negative electrode plate is fixedly connected to one outer surface of the movable plate.

[0015] Furthermore, a display light is provided on an outer surface of one side of the battery compartment, and a negative pole of the display light is electrically connected to the positive plate, and a positive pole of the display light is electrically connected to the negative plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the PVC cable protection tube with a cable splitting structure is convenient for monitoring the location of the cables, convenient for threading, and convenient for construction, thereby improving work efficiency. The specific contents are as follows:

[0017] 1. A linkage mechanism and a monitoring mechanism are set. When in use, the battery is installed in the battery compartment. When the cable in the main pipeline contacts the movable plate, the movable plate will be pushed to rotate using the sliding rod. The movable plate rotates to contact the contact plate, which will facilitate the electrical connection between the positive plate and the negative plate, and the display light will be charged and the display light will light up, so that it is easy to understand the position of the cable, convenient for threading, convenient construction, and high work efficiency.

[0018] 2. A linkage mechanism and a monitoring mechanism are set. When in use, install the battery in the battery compartment, the positive pole of the battery contacts the negative plate, and the negative pole of the battery contacts the positive plate. At this time, there is no power between the positive plate and the negative plate, and the display light is off. When the cable squeezes the movable plate to contact the contact plate, the negative plate, copper wire, movable plate, contact plate, extension plate, positive plate, display light and battery are combined into a complete circuit, and the display light is on, which makes it easy to understand the position of the cable and facilitate threading. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall three-dimensional cross-sectional structure of the utility model;

[0021] Figure 3 It is a three-dimensional structural diagram of the linkage mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the monitoring mechanism of the utility model;

[0023] Figure 5 It is a rear-view stereoscopic structural schematic diagram of the monitoring mechanism of the utility model.

[0024] In the figure: 1. main pipeline; 2. linkage mechanism; 3. monitoring mechanism; 10. branch cable pipe; 20. stabilizing seat; 21. sliding rod; 22. movable plate; 23. connecting plate; 24. reset spring; 25. copper wire; 30. battery compartment; 31. movable door; 32. conductive block; 33. positive plate; 34. negative plate; 35. display light; 36. contact plate; 37. extension plate; 300. card slot; 310. card block. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-Figure 5As shown, the utility model is a PVC cable protection tube with a cable distribution structure, comprising: a main pipe 1, and the outer surface of one side of the main pipe 1 is integrally connected with a cable distribution pipe 10, and also includes a linkage mechanism 2, the linkage mechanism 2 includes two stable seats 20, and the outer surfaces of one side of the two stable seats 20 are fixedly connected to the inner surface of the main pipe 1, a sliding rod 21 is fixedly arranged between the opposite surfaces of the two stable seats 20, and a movable plate 22 is rotatably arranged on the outer surface of one side of the sliding rod 21, a connecting plate 23 is fixedly arranged on the outer surface of one side of the movable plate 22, a reset spring 24 is fixedly arranged on the outer surface of one side of the connecting plate 23, and the end of the reset spring 24 away from the connecting plate 23 is fixedly connected to the inner surface of the main pipe 1, the reset spring 24 is convenient for controlling the initial state of the movable plate 22, and is convenient for the cable to push the movable plate 22.

[0027] Through the above structural design, when in use, the battery is installed in the battery compartment 30. When the cable in the main pipe 1 contacts the movable plate 22, it will push the movable plate 22 to rotate using the slide rod 21. The rotation of the movable plate 22 will contact the contact plate 36, which will facilitate the electrical connection between the positive plate 33 and the negative plate 34.

[0028] The monitoring mechanism 3 includes a battery compartment 30, and one side outer surface of the battery compartment 30 is fixedly connected to one side outer surface of the main pipeline 1, one side outer surface of the battery compartment 30 is hinged with a movable door 31, and one side outer surface of the movable door 31 is provided with a card block 310, one side outer surface of the battery compartment 30 is provided with a card slot 300, and the card slot 300 is adapted to the card block 310, the inner bottom surface of the battery compartment 30 is fixedly provided with a positive plate 33, the inner top surface of the battery compartment 30 is fixedly provided with a negative plate 34, and the negative plate 34 is adapted to the positive plate 33, and the inner bottom surface of the battery compartment 30 is fixedly provided with A conductive block 32, and the bottom surface of the conductive block 32 is fixedly connected to the top surface of the positive plate 33, an extension plate 37 is fixedly provided on the outer surface of one side of the conductive block 32, a contact plate 36 is fixedly provided on the outer surface of one side of the extension plate 37, and the contact plate 36 is adapted to the movable plate 22, a copper wire 25 is welded on the outer surface of one side of the negative plate 34, and one end of the copper wire 25 away from the negative plate 34 is fixedly connected to the outer surface of one side of the movable plate 22, a display light 35 is provided on the outer surface of one side of the battery compartment 30, the negative pole of the display light 35 is electrically connected to the positive plate 33, and the positive pole of the display light 35 is electrically connected to the negative plate 34.

[0029] Through the above structural design, when in use, the battery is installed in the battery compartment 30, the positive electrode of the battery contacts the negative plate 34, and the negative electrode of the battery contacts the positive plate 33. At this time, there is no power between the positive plate 33 and the negative plate 34, and the display light 35 is off. When the cable squeezes the movable plate 22 to contact the contact plate 36, the negative plate 34, the copper wire 25, the movable plate 22, the contact plate 36, the extension plate 37, the positive plate 33, the display light 35 and the battery are combined into a complete circuit, and the display light 35 lights up, so that it is easy to understand the position of the cable and facilitate threading.

[0030] Working principle: When using the PVC cable protection tube with a cable distribution structure, install the battery in the battery compartment 30, the positive electrode of the battery contacts the negative plate 34, and the negative electrode of the battery contacts the positive plate 33. At this time, there is no power between the positive plate 33 and the negative plate 34, and the display light 35 is off. When the cable squeezes the movable plate 22, the movable plate 22 will be pushed to rotate using the slide rod 21, and the movable plate 22 will rotate to contact the contact plate 36. At this time, the negative plate 34, copper wire 25, movable plate 22, contact plate 36, extension plate 37, positive plate 33, display light 35 and battery are combined into a complete circuit, and the display light 35 is on, which makes it easy to understand the position of the cable and facilitate threading, making construction convenient and working efficiency high.

[0031] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A PVC cable protection tube with a cable distribution structure, comprising a main tube (1), wherein a cable distribution tube (10) is integrally connected to an outer surface of one side of the main tube (1), It is characterized in that Also includes: A linkage mechanism (2), the linkage mechanism (2) comprising two stabilizing seats (20), one side outer surface of the two stabilizing seats (20) being fixedly connected to the inner surface of the main pipe (1), a sliding rod (21) being fixedly arranged between opposite surfaces of the two stabilizing seats (20), and a movable plate (22) being rotatably arranged on one side outer surface of the sliding rod (21); A monitoring mechanism (3), wherein the monitoring mechanism (3) comprises a battery compartment (30), and an outer surface of one side of the battery compartment (30) is fixedly connected to an outer surface of one side of the main pipeline (1).

2. The PVC cable protection tube with a cable splitting structure according to claim 1, characterized in that: A connecting plate (23) is fixedly provided on the outer surface of one side of the movable plate (22), a return spring (24) is fixedly provided on the outer surface of one side of the connecting plate (23), and one end of the return spring (24) away from the connecting plate (23) is fixedly connected to the inner surface of the main pipe (1).

3. The PVC cable protection tube with a cable splitting structure according to claim 2, characterized in that: A movable door (31) is hingedly connected to an outer surface of one side of the battery compartment (30), and a clamping block (310) is arranged on an outer surface of one side of the movable door (31). A clamping slot (300) is provided on an outer surface of one side of the battery compartment (30), and the clamping slot (300) is adapted to the clamping block (310).

4. The PVC cable protection tube with a cable splitting structure according to claim 3, characterized in that: A positive electrode plate (33) is fixedly arranged on the inner bottom surface of the battery compartment (30), and a negative electrode plate (34) is fixedly arranged on the inner top surface of the battery compartment (30), and the negative electrode plate (34) is matched with the positive electrode plate (33).

5. The PVC cable protection tube with a cable splitting structure according to claim 4, characterized in that: A conductive block (32) is fixedly disposed on the inner bottom surface of the battery compartment (30), and the bottom surface of the conductive block (32) is fixedly connected to the top surface of the positive electrode plate (33); an extension plate (37) is fixedly disposed on the outer surface of one side of the conductive block (32); a contact plate (36) is fixedly disposed on the outer surface of one side of the extension plate (37), and the contact plate (36) is adapted to the movable plate (22).

6. The PVC cable protection tube with a cable splitting structure according to claim 5, characterized in that: A copper wire (25) is welded to one outer surface of the negative electrode plate (34), and one end of the copper wire (25) away from the negative electrode plate (34) is fixedly connected to one outer surface of the movable plate (22).

7. The PVC cable protection tube with a cable splitting structure according to claim 3, characterized in that: A display light (35) is provided on one outer surface of the battery compartment (30), the negative electrode of the display light (35) is electrically connected to the positive electrode plate (33), and the positive electrode of the display light (35) is electrically connected to the negative electrode plate (34).

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