CN213122009U - Safety monitoring device for high-voltage cable - Google Patents

Abstract

The utility model discloses a high tension cable's safety monitoring device, including detector shell and fixation clamp, a plurality of receipts groove, single have been seted up to the bottom inboard of detector shell the inside equal activity of receipts groove is rabbeted and is had a screw rod, the outer end fixedly connected with slider of screw rod, the outer end of screw rod is connected with the spout through slider slip block. The utility model discloses a plurality of positions in the bottom of detector shell connect the fixation clamp, then through the fixation clamp with the overhead bar-shaped structure on the outside go up to be connected, can effectively fix the detector, need not worry that the detector slips from the overhead in the detection process, through the design of screw knob and retraction groove, be convenient for adjust the length of screw rod and retract the screw rod that is idle into the retraction groove; through the screw thread screwing connection between the threaded shaft and the threaded ring, the idle fixing clamp is convenient to detach from the screw rod, so that the fixing clamp can be placed inside the shell of the detector.

Description

Safety monitoring device for high-voltage cable

Technical Field

The utility model relates to a cable monitoring technology field especially relates to a high tension cable's safety monitoring device.

Background

High tension cable's safety monitoring device has cable detection appearance, and cable detection appearance is mostly portable, conveniently carries and operates to cable overhead

When a traditional safety monitoring device of a high-voltage cable is used for high-altitude operation like a portable detector, the detector is lack of a fixing device between the detector and an overhead frame, so that the detector is easy to slip off the overhead frame.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a high tension cable's safety monitoring device.

(II) technical scheme

The utility model provides a high tension cable's safety monitoring device, including detector shell and fixation clamp, a plurality of receipts groove, single have been seted up to the bottom inboard of detector shell the inside equal activity of receipts groove is rabbeted and is had a screw rod, the outer end fixedly connected with slider of screw rod, the outer end of screw rod is connected with the spout through slider slip block, the bottom lateral surface fixedly connected with threaded spindle of spout, the fixation clamp is provided with a plurality of, single altogether the top surface fixed connection of fixation clamp has the screw thread ring, just the screw thread ring closes with the screw thread of threaded spindle soon and is connected.

Preferably, the outer surface of the screw rod is provided with a positioning rectangular groove, and the inner wall of the retraction groove is fixedly connected with a positioning rectangular block matched with the positioning rectangular groove.

Preferably, the outer surface of the screw rod is in threaded fit with a threaded knob in a sleeved mode, and one end of the threaded knob is rotatably connected with the outer surface of the detector shell.

Preferably, the outer surface of one end of the sliding block, which is positioned inside the sliding groove, is fixedly connected with a screw shaft, and the screw shaft penetrates through the outer surface of the sliding groove.

Preferably, the outer end of the screw shaft is screwed and sleeved with a nut.

Preferably, the outer surface of the sliding groove is provided with a rectangular preformed groove for the screw shaft to move up and down.

Preferably, a detector main body is arranged in the detector shell, and the upper surface of the detector main body is rotatably connected with a function knob.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a plurality of positions in the bottom of detector shell connect the fixation clamp, then through the fixation clamp with the overhead bar-shaped structure on the outside go up to be connected, can effectively fix the detector, need not worry that the detector slips from the overhead in the detection process, through the design of screw knob and retraction groove, be convenient for adjust the length of screw rod and retract the screw rod that is idle into the retraction groove; through the screw thread screwing connection between the threaded shaft and the threaded ring, the idle fixing clamp is convenient to detach from the screw rod, so that the fixing clamp can be placed inside the shell of the detector.

Drawings

Fig. 1 is a schematic side view of a safety monitoring device for a high-voltage cable according to the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

In the figure: the device comprises a detector shell 1, a detector main body 2, a function knob 3, a screw rod 4, a thread knob 5, a fixing clamp 6, a retraction groove 7, a positioning moment block 8, a positioning moment groove 9, a sliding block 10, a sliding groove 11, a thread shaft 12, a thread ring 13 and a thread shaft 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1-2, the utility model provides a high tension cable's safety monitoring device, including detector shell 1 and fixation clamp 6, detector shell 1's bottom inboard has been seted up a plurality of and has been taken in groove 7, single inside equal activity scarf joint of taking in groove 7 has a screw rod 4, the outer end fixedly connected with slider 10 of screw rod 4, the outer end of screw rod 4 is connected with spout 11 through slider 10 slip block, the bottom lateral surface fixedly connected with threaded shaft 12 of spout 11, fixation clamp 6 is provided with a plurality of altogether, the top external surface fixed connection of single fixation clamp 6 has threaded ring 13, and threaded ring 13 and threaded shaft 12 screw thread close soon and be connected.

In an optional embodiment, the outer surface of the screw rod 4 is provided with a positioning rectangular groove 9, and the inner wall of the retraction groove 7 is fixedly connected with a positioning rectangular block 8 matched with the positioning rectangular groove 9.

In an alternative embodiment, the outer surface of the screw rod 4 is threaded and sleeved with a threaded knob 5, and one end of the threaded knob 5 is rotatably connected with the outer surface of the detector housing 1.

In an alternative embodiment, a screw shaft 14 is fixedly connected to an outer surface of one end of the slider 10 located inside the sliding slot 11, and the screw shaft 14 penetrates through the outer surface of the sliding slot 11.

In an alternative embodiment, the outer end of the threaded shaft 14 is threadedly engaged with a female threaded end.

In an alternative embodiment, the outer surface of the sliding groove 11 is provided with a rectangular preformed groove for the screw shaft 14 to move up and down.

In an alternative embodiment, the detector housing 1 is provided with a detector main body 2 inside, and a function knob 3 is rotatably connected to the upper surface of the detector main body 2.

The working principle is as follows: in the embodiment, a plurality of positions at the bottom of a shell 1 of the detector are connected with fixing clamps 6, and then the fixing clamps 6 are connected with a rod-shaped structure on an external high frame, so that the detector can be effectively fixed, the detector does not need to slip from the high frame in the detection process, and the length of a screw rod 4 can be conveniently adjusted and the idle screw rod 4 can be conveniently retracted into an retraction groove 7 through the design of a threaded knob 5 and the retraction groove 7; through the threaded connection between the threaded shaft 12 and the threaded ring 13, the idle fixing clamp 6 is convenient to detach from the screw rod 4, so that the idle fixing clamp can be placed inside the detector shell 1; specifically, the screw thread knob 5 is rotated, the screw rod 4 can be driven to move out of or into the retraction groove 7 through the screw thread screwing connection between the screw thread knob 5 and the screw rod 4, thereby adjusting the extension length of the screw rod 4, the specific extension length is determined according to the distance between the external elevated rod-shaped structure and the detector, the fixing clamp 6 is fixed on the screw rod 4 through the threaded connection between the threaded shaft 12 and the threaded ring 13, then the detector can be fixed by clamping the fixing clamp 6 on the rod-shaped structure, so as to prevent the detector from sliding off the overhead frame, when the fixing clamp 6 is not needed, the fixing clip 6 is first removed from the end of the threaded rod 4 by means of a screw-threaded connection between the threaded shaft 12 and the threaded ring 13, then with fixation clamp 6 put in detector shell 1 can, rotate screw knob 5 afterwards, through the screw thread screw-in connection between screw knob 5 and the screw rod 4 with screw rod 4 take in 7 can.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a safety monitoring device of high tension cable, includes detector shell (1) and fixation clamp (6), its characterized in that, a plurality of intake groove (7) have been seted up to the bottom inboard of detector shell (1), and is single the equal activity of the inside of intake groove (7) has inlayed one screw rod (4), the outer end fixedly connected with slider (10) of screw rod (4), the outer end of screw rod (4) is connected with spout (11) through slider (10) slip block, the bottom lateral surface fixedly connected with screw thread axle (12) of spout (11), fixation clamp (6) are provided with a plurality of altogether, and are single the top surface fixedly connected with screw thread ring (13) of fixation clamp (6), just screw thread ring (13) and screw thread axle (12) screw thread are closed and are connected soon.

2. The safety monitoring device for the high-voltage cable according to claim 1, wherein a positioning moment groove (9) is formed in the outer surface of the screw rod (4), and a positioning moment block (8) matched with the positioning moment groove (9) is fixedly connected to the inner wall of the retraction groove (7).

3. The safety monitoring device for the high-voltage cable according to claim 1, wherein a threaded knob (5) is sleeved on the outer surface of the screw rod (4) in a threaded manner, and one end of the threaded knob (5) is rotatably connected with the outer surface of the detector housing (1).

4. The safety monitoring device for the high-voltage cable according to claim 1, wherein a screw shaft (14) is fixedly connected to an outer surface of one end of the sliding block (10) located inside the sliding groove (11), and the screw shaft (14) penetrates through the outer surface of the sliding groove (11).

5. The safety monitoring device for high-voltage cables as claimed in claim 4, wherein the outer end of the threaded shaft (14) is threaded and sleeved with a nut.

6. The safety monitoring device for the high-voltage cable according to claim 4, wherein the outer surface of the sliding groove (11) is provided with a rectangular preformed groove for the screw shaft (14) to move up and down.

7. The safety monitoring device for the high-voltage cable according to claim 1, wherein a detector main body (2) is arranged in the detector housing (1), and a function knob (3) is rotatably connected to the upper surface of the detector main body (2).

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