CN219831190U

CN219831190U - Wiring protection device of cable on-off detector

Info

Publication number: CN219831190U
Application number: CN202321087562.5U
Authority: CN
Inventors: 汪亮亮
Original assignee: Hangzhou Fujin Electric Technology Co ltd
Current assignee: Hangzhou Fujin Electric Technology Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-10-13
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a wiring protection device of a cable on-off detector, which comprises a main box and a cable pipeline, wherein an arc clamping groove is formed in the front end surface of the main box, a first sliding rod is arranged on the inner wall of the arc clamping groove, the cable pipeline is arranged at the left end of the main box, and a cable interface device is arranged at the left end of the cable pipeline.

Description

Wiring protection device of cable on-off detector

Technical Field

The utility model relates to the technical field of wiring protection of a cable on-off detector, in particular to a wiring protection device of a cable on-off detector.

Background

In the power grid of industries such as electric power, metallurgy, railway and the like, a large number of cables are required to be connected between all the devices, so that high-voltage tests, insulation resistance measurement, on-off tests and the like are required to be carried out on the cables in production, and once the cables are used, quality problems occur, and great economic losses are caused.

The wiring protection device of the cable on-off detector in the market is usually tested by an electrode clamp, so that workers are easy to get an electric shock when in use, meanwhile, when the workers are in bad weather, some rainwater is likely to cause cable damage, and therefore, the wiring protection device of the cable on-off detector, which can prevent electric leakage and can also protect cables, is provided.

Disclosure of Invention

The utility model aims to provide a wiring protection device of a cable on-off detector, which aims to solve the problems that the wiring protection device of the cable on-off detector on the market, which is proposed in the background technology, is usually tested by an electrode clamp, so that workers are easy to get an electric shock when using the wiring protection device, and meanwhile, when the wiring protection device is in bad weather, some rainwater is likely to cause cable damage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wiring protector of cable break-make detector, includes main tank and cable pipeline, the arc draw-in groove has been seted up to the front end surface of main tank, and the inner wall of arc draw-in groove installs first slip stick, cable pipeline is installed to the left end of main tank, and cable interface arrangement is installed to cable pipeline's left end.

Preferably, the main box and the cable pipeline form a fixed structure, and the main box and the first sliding rod form a sliding structure through an arc clamping groove.

Preferably, the main tank comprises a long rod, a first spring, a fixed groove, a sliding groove, a second sliding rod, a fixed rod and a baffle, wherein the first spring is installed on the outer wall of the center of the long rod, the fixed groove is installed at the edges of the two ends of the long rod, the sliding groove is installed at the right end of the first spring, the second sliding rod is installed on the inner wall of the sliding groove, the fixed rod is installed on the right side of the top end of the second sliding rod, and the baffle is installed at the lower end of the fixed rod.

Preferably, the sliding groove and the baffle form a lifting structure through the second sliding rod and the fixing rod, and the long rod forms a sliding structure through the first spring and the fixing groove.

Preferably, the cable interface device comprises a pushing rod, a semicircular groove, a cable interface, a second spring, a semicircular buckle and a metal conducting plate, wherein the second spring is arranged in the cable interface device, the pushing rod is arranged at the upper end of the second spring, the semicircular buckle is arranged at the lower end of the pushing rod, the semicircular groove is arranged on the outer wall of the semicircular buckle, the cable interface is arranged at the outer end of the cable interface device, and the metal conducting plate is arranged at the inner end of the cable interface.

Preferably, the pushing rod and the semicircular buckle form a sliding structure through the second spring, and the pushing rod and the semicircular buckle form a rotating structure through the semicircular groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with the main tank, through rotating first slip stick to make the cable income to the main tank inside, avoided the workman to be damaged by liquid when the rainwater weather detects the cable, this life who has improved the inside cable of detection case greatly, of course also avoided the workman to be hurt by the cable of damage when detecting.

2. By arranging the cable interface device, the detection can be performed by inserting the cable into the cable interface device and connecting the other end of the cable to the cable interface device, the method is more efficient than a common electrode clamp, and meanwhile, the cable is wrapped by the cable interface device, so that the condition of electric shock basically cannot occur, and the safety factor of workers is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the main box of the present utility model;

fig. 3 is a schematic diagram of an internal structure of the cable interface device of the present utility model.

In the figure: 1. a main box; 101. a long rod; 102. a first spring; 103. a fixing groove; 104. a chute; 105. a second slide bar; 106. a fixing rod; 107. a baffle; 2. a cable duct; 3. an arc-shaped clamping groove; 4. a first slide bar; 5. a cable interface device; 501. pushing the rod; 502. a semicircular groove; 503. a cable interface; 504. a second spring; 505. semicircular buckle; 506. a metal conductive sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a wiring protector of cable break-make detector, includes main tank 1 and cable duct 2, and arc draw-in groove 3 has been seted up to the front end surface of main tank 1, and first slip stick 4 is installed to the inner wall of arc draw-in groove 3, and cable duct 2 is installed to the left end of main tank 1, and cable interface device 5 is installed to the left end of cable duct 2.

Further, the main box 1 and the cable pipeline 2 form a fixed structure, and the main box 1 and the first sliding rod 4 form a sliding structure through the arc-shaped clamping groove 3; when you need to retract the cable interface device into the main box 1, only the first sliding bar 4 needs to be turned.

Further, the main box 1 comprises a long rod 101, a first spring 102, a fixing groove 103, a sliding groove 104, a second sliding rod 105, a fixing rod 106 and a baffle 107, wherein the first spring 102 is installed on the outer wall of the center of the long rod 101, the fixing groove 103 is installed on the edges of the two ends of the long rod 101, the sliding groove 104 is installed at the right end of the first spring 102, the second sliding rod 105 is installed on the inner wall of the sliding groove 104, the fixing rod 106 is installed on the right side of the top end of the second sliding rod 105, and the baffle 107 is installed at the lower end of the fixing rod 106.

Further, the sliding groove 104 forms a lifting structure with the baffle 107 through the second sliding rod 105 and the fixed rod 106, and the long rod 101 forms a sliding structure with the fixed groove 103 through the first spring 102; the first sliding rod 4 is rotated rightward, at this time, the second sliding rod 105 in the main box 1 will slide upward, and the fixing rod 106 will not move, so that the long rod 101 will shrink inward, so that the cable will shrink toward the cable conduit 2, thereby completing protection, when it needs to extend, the left end of the second sliding rod 105 will move upward only by rotating the first sliding rod 4 leftward, because the fixing rod 106 is fixed, the long rod 101 will extend outward.

Further, the cable interface device 5 includes a pushing rod 501, a semicircular groove 502, a cable interface 503, a second spring 504, a semicircular buckle 505 and a metal conductive sheet 506, the second spring 504 is installed inside the cable interface device 5, the pushing rod 501 is installed at the upper end of the second spring 504, the semicircular buckle 505 is installed at the lower end of the pushing rod 501, the semicircular groove 502 is installed on the outer wall of the semicircular buckle 505, the cable interface 503 is provided at the outer end of the cable interface device 5, and the metal conductive sheet 506 is installed at the inner end of the cable interface 503.

Further, the pushing rod 501 and the semicircular buckle 505 form a sliding structure through the second spring 504, and the pushing rod 501 and the semicircular buckle 505 form a rotating structure through the semicircular groove 502; the cable is threaded into the cable connection 503 until the cable is pushed up to the metal conductive sheet 506 at the inner end, then the semicircular buckle 505 is pushed out into the semicircular groove 502, and after the cable is pushed in, the semicircular buckle 505 is directly rotated by forty-five degrees by the spring, so that the cable is just clamped in the semicircular groove 502 to form a fixation, and detection is performed.

Working principle: for such a wiring protection device of a cable on-off detector, when you need to detect on-off of a cable, firstly, the cable is threaded into the cable interface 503 until the cable is propped against the metal conducting sheet 506 at the inner end, then the semicircular buckle 505 is pushed out into the semicircular groove 502, after the cable is pushed into the cable interface, the semicircular buckle 505 is directly rotated by forty-five degrees by the spring, so that the cable is just clamped in the semicircular groove 502 to form a fixation, and the cable interface device 5 at the other end is also provided with the cable, so that the cable can be detected, when in severe rain weather, the cable is damaged due to the liquid, the first sliding rod 4 is directly rotated to the right, at this time, the second sliding rod 105 in the main box 1 can slide upwards, so that the long rod 101 is contracted inwards, so that the cable is contracted inwards in the cable pipeline 2, and thus protection is completed, when needed, the first sliding rod 4 is only needs to be rotated leftwards, the left end of the second sliding rod 105 is enabled to move upwards, and the long rod 101 is extended outwards because the fixing rod 106 is fixed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wiring protector of cable break-make detector, includes main tank (1) and cable pipeline (2), its characterized in that: the cable connector is characterized in that an arc clamping groove (3) is formed in the front end surface of the main box (1), a first sliding rod (4) is arranged on the inner wall of the arc clamping groove (3), a cable pipeline (2) is arranged at the left end of the main box (1), and a cable interface device (5) is arranged at the left end of the cable pipeline (2).

2. The wiring protection device for a cable on-off detector according to claim 1, wherein: the main box (1) and the cable pipeline (2) form a fixed structure, and the main box (1) and the first sliding rod (4) form a sliding structure through the arc-shaped clamping groove (3).

3. The wiring protection device for a cable on-off detector according to claim 1, wherein: main tank (1) contains stock (101), first spring (102), fixed slot (103), spout (104), second slip stick (105), fixed stick (106) and baffle (107), and first spring (102) are installed to the central outer wall of stock (101), fixed slot (103) are installed at the both ends edge of stock (101), and spout (104) are installed at the right-hand member of first spring (102), second slip stick (105) are installed to the inner wall of spout (104), and fixed stick (106) are installed on the top right side of second slip stick (105), baffle (107) are installed to the lower extreme of fixed stick (106).

4. A wiring protection device for a cable on-off detector according to claim 3, wherein: the sliding groove (104) forms a lifting structure with the baffle (107) through the second sliding rod (105) and the fixed rod (106), and the long rod (101) forms a sliding structure with the fixed groove (103) through the first spring (102).

5. The wiring protection device for a cable on-off detector according to claim 1, wherein: the cable interface device (5) comprises a pushing rod (501), a semicircular groove (502), a cable interface (503), a second spring (504), a semicircular buckle (505) and a metal conducting plate (506), wherein the second spring (504) is installed in the cable interface device (5), the pushing rod (501) is installed at the upper end of the second spring (504), the semicircular buckle (505) is installed at the lower end of the pushing rod (501), the semicircular groove (502) is installed on the outer wall of the semicircular buckle (505), the cable interface (503) is arranged at the outer end of the cable interface device (5), and the metal conducting plate (506) is installed at the inner end of the cable interface (503).

6. The wiring protection device for a cable on-off detector according to claim 5, wherein: the pushing rod (501) and the semicircular buckle (505) form a sliding structure through the second spring (504), and the pushing rod (501) and the semicircular buckle (505) form a rotating structure through the semicircular groove (502).