阅读说明：本技术 一种电力设备检测装置 (kinds of power equipment detection device ) 是由 李海伟 李民拥 王振 于 2019-10-22 设计创作，主要内容包括：本发明公开了一种电力设备检测装置,包括检测仪表、矩形盒、穿孔、总电线、绝缘柱、开关、导电顶针、柱孔、圆卷框、扭力弹簧和转轴。本发明设计合理,便于根据检测需要进行快速切换导线与检测仪表对应功能的连接方式,解决从检测仪表上拔接插头的不便性及繁琐性,通过处于待收缩状态的扭力弹簧对圆卷框施加扭矩力进行旋转,从而能够将拉出去的电线收卷起来,且便捷快速,便于后续操作使用。(The invention discloses an electric power equipment detection device, which comprises a detection instrument, a rectangular box, a perforation, a main electric wire, an insulating column, a switch, a conductive thimble, a column hole, a round rolling frame, a torsion spring and a rotating shaft.)

The electric power equipment detection device is characterized by comprising a detection instrument (1), a switching structure and a winding structure, wherein a rectangular box (2) is installed on the side surface of of the detection instrument (1), and two through holes (3) are symmetrically formed in the side of of the rectangular box (2);

the switching structure comprises an insulating column (5), a column hole (8) is formed in the insulating column (5), a conductive thimble (7) is mounted at the end of the insulating column (5), four switches (6) are mounted on the -shaped annular surface of the insulating column (5) at equal intervals, the negative terminals of the four switches (6) are electrically connected with the same ends of the conductive thimbles (7) through branch wires, and the positive terminals of the four switches (6) are electrically connected with four corresponding branch wires of a main wire (4) in sequence;

the rolling structure comprises a round rolling frame (9), two sides of the round rolling frame (9) are rotatably connected with corresponding positions between two sides in the rectangular box (2) through a rotating shaft (11), a torsion spring (10) is sleeved on the rotating shaft (11), and a corresponding part of a main electric wire (4) is rolled in the round rolling frame (9).

2. kinds of electric equipment detection device according to claim 1, wherein there are two insulation posts (5), and the ends of the insulation posts (5) lead out corresponding parts of the main electric wire (4).

3. The electric equipment detection device of claim 1, wherein the bus (4) is formed by winding four wires, and the ends of the four wires are electrically connected to corresponding electrical connections of the detection instrument (1), and the diameter of the bus (4) is 0.5 cm.

4. The electric equipment detection device of claim 1, wherein two compartments are formed in the rectangular box (2) through a partition plate and are communicated with the corresponding through holes (3).

5. The electric equipment detection device of claim 1, wherein there are two reel frames (9), and the two reel frames (9) are located in the corresponding compartments.

6. The electric equipment detection device of claim 1, wherein the cross section of the reel frame (9) is an I-shaped structure, and a rubber sheet is adhered to the annular concave surface of the reel frame (9).

7. The kinds of electric equipment detecting devices of claim 1, wherein the end of the torsion spring (10) is installed on the side of the same side of the reel frame (9), and the other end of the torsion spring (10) is installed on the side wall of the same side of the compartment.

Technical Field

The invention relates to detection devices, in particular to power equipment detection devices, and belongs to the technical field of power equipment application.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.

Some electric power check out test set have a plurality of interfaces, like universal meter, need to detect resistance, voltage and electric current etc. to certain electrical components, need frequent change the plug of conductor wire end on the corresponding interface on check out test set, and complex operation, the electric wire that detects simultaneously is longer, arranges up and is mostly messy inconvenient too, consequently, proposes electric power check out test set to above-mentioned problem.

Disclosure of Invention

The present invention aims to provide kinds of power equipment detection devices to solve the above problems.

The invention achieves the purpose through the following technical scheme that power equipment detection devices comprise a detection instrument, a switching structure and a winding structure, wherein a rectangular box is installed on the side surface of the detection instrument , and two through holes are symmetrically formed in the side of the rectangular box ;

the switching structure comprises an insulating column, a column hole is formed in the insulating column, conductive thimbles are mounted at the end of the insulating column, four switches are mounted on the -shaped annular surface of the insulating column at equal intervals, the negative electrode wiring positions of the four switches are electrically connected with the same ends of the conductive thimbles through branch wires, and the positive electrode wiring positions of the four switches are sequentially and electrically connected with four corresponding branch wires of a main wire;

the winding structure comprises a circular winding frame, two sides of the circular winding frame are rotatably connected with corresponding positions in the two sides of the rectangular box through rotating shafts, a torsion spring is sleeved on each rotating shaft, and corresponding parts of the total electric wires are wound in the circular winding frame.

Preferably, the number of the insulation columns is two, and the tail ends of the insulation columns lead out corresponding parts of the main wires.

Preferably, the bus is formed by winding four wires, and the ends of of the four wires are electrically connected to corresponding electrical connections of the meter, and the diameter of the bus is 0.5 cm.

Preferably, two compartments are formed in the rectangular box through partition plates, and the two compartments are communicated with the corresponding through holes.

Preferably, the number of the circular rolling frames is two, and the two circular rolling frames are located in the corresponding separation chambers.

Preferably, the cross section of the circular rolling frame is of an I-shaped structure, and the rubber sheet is adhered to the annular concave surface of the circular rolling frame.

Preferably, the end of the torsion spring is mounted on the side of the reel frame on the same side , and the other end of the torsion spring is mounted on the side wall of the compartment on the same side .

The invention has the beneficial effects that:

1. this kind of power equipment detection device reasonable in design is convenient for carry out the connected mode that fast switch over wire and instrumentation correspond the function according to the detection needs, solves inconvenient and loaded down with trivial details nature of pulling out the plug from instrumentation.

2. This kind of power equipment detection device reasonable in design exerts the torsional force to the circle roll frame through the torsion spring who is in the state of waiting to contract and rotates to can get up the electric wire rolling of pulling out, and convenient quick, the follow-up operation of being convenient for is used.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of an insulating column structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the rectangular box of the present invention.

In the figure: 1. the detection instrument comprises a detection instrument body, 2, a rectangular box, 3, a through hole, 4, a main wire, 5, an insulating column, 6, a switch, 7, a conductive thimble, 8, a column hole, 9, a round rolling frame, 10, a torsion spring, 11 and a rotating shaft.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, it is obvious that the embodiments described below are only a part of the embodiments of the present invention, but not all embodiments.

The technical solution of the present invention is further illustrated by the following detailed description with reference to the drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-3, kinds of electric power equipment detection devices include a detection instrument 1, a switching structure and a winding structure, wherein a rectangular box 2 is installed on a side surface of the detection instrument 1 , and two through holes 3 are symmetrically formed in a side of the rectangular box 2 ;

the switching structure comprises an insulating column 5, a column hole 8 is formed in the insulating column 5, conductive thimbles 7 are mounted at the 5 end of the insulating column 5, four switches 6 are mounted on the -shaped annular surface of the insulating column 5 at equal intervals, the negative terminals of the four switches 6 are electrically connected with the same ends of the conductive thimbles 7 through branch wires, and the positive terminals of the four switches 6 are electrically connected with four corresponding branch wires of a main wire 4 in sequence;

the rolling structure comprises a round rolling frame 9, the two sides of the round rolling frame 9 are rotatably connected with the two sides of the rectangular box 2 through corresponding positions between a rotating shaft 11 and the two sides, a torsion spring 10 is sleeved on the rotating shaft 11, and corresponding parts of the bus 4 are rolled in the round rolling frame 9.

The detection device comprises an insulation column 5, a detection instrument 1, a main electric wire 4, a rectangular box 2, two torsion springs 10 and two torsion springs 10, wherein the insulation column 5 is provided with two parts, the tail end of the insulation column 5 leads out corresponding parts of the main electric wire 4 to facilitate handheld use of detection personnel, the main electric wire 4 is formed by winding four electric wires on , ends of the four electric wires are electrically connected with corresponding electric connection parts of the detection instrument 1, the diameter of the main electric wire 4 is 0.5cm to facilitate switching of the corresponding electric wires for electric detection, two separation chambers are formed in the rectangular box 2 through partition plates and are communicated with corresponding through holes 3 to facilitate installation of corresponding circular rolling frames 9, the circular rolling frames 9 are provided with two parts and are located in the corresponding separation chambers, the cross section of the circular rolling frame 9 is in an I-shaped structure, rubber sheets are adhered to annular concave surfaces of the circular rolling frame 9 to form a structure capable of rolling the main electric wire 4, the torsion springs 10 ends are installed on side surfaces of the circular rolling frame 9 and sides, and the torsion springs 10 are installed on side walls of the separation chambers.

When the rapid switching device is used, because detection instruments 1 have more detection items, for example, a universal watch strap has a plurality of sockets, the detection instruments between positive and negative circuits on the power equipment have more detection items, so that the detection instruments 1 are electrically connected with the conductive thimble 7 by pressing the switches 6 which are matched and moved to the two insulating columns 5 according to the detection requirement, at the moment, the conductive thimble 7 at the positive electrode electrical contact head and the conductive thimble 7 at the negative electrode electrical contact head are respectively positioned at the conductive parts at the two sides of the electrical element to be detected, thereby being convenient for rapidly switching the connection mode of the corresponding functions of the lead and the detection instruments according to the detection requirement and solving the inconvenience and the complexity of pulling the plug from the detection instruments 1;

when the detection is finished, the torsion spring 10 in the state to be contracted applies torque force to the circular rolling frame 9 to rotate, so that the pulled electric wire can be rolled up, and the detection is convenient, rapid and convenient to use in subsequent operation.

It will thus be seen that the embodiments are illustrative and not restrictive in any respect point of view, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.