CN215180564U - Testing device for maintaining electric power system - Google Patents
Testing device for maintaining electric power system Download PDFInfo
- Publication number
- CN215180564U CN215180564U CN202120741803.8U CN202120741803U CN215180564U CN 215180564 U CN215180564 U CN 215180564U CN 202120741803 U CN202120741803 U CN 202120741803U CN 215180564 U CN215180564 U CN 215180564U
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- testing device
- cover plate
- wire collecting
- wire
- power system
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Abstract
The utility model discloses a testing device for maintaining an electric power system, which comprises a testing device main body, a cover plate, two detection touch pens, a line concentration mechanism and two wires, wherein the cover plate is hinged with the testing device main body; the two detection touch pens are detachably connected to the cover plate; the wire collecting mechanism comprises a wire collecting wheel, the wire collecting wheel is rotatably arranged on the cover plate, and two wire collecting grooves are formed in the side wall of the wire collecting wheel; two wires are respectively wound in the two wire collecting grooves, one ends of the two wires are electrically connected with the testing device main body, and the other ends of the two wires are respectively electrically connected with the two detection touch pens. The utility model provides a technical scheme's beneficial effect is: through in two wire respectively around locating two line concentration grooves on the lateral wall of line concentration wheel, when needs are accomodate the wire, only need to rotate the line concentration wheel and make the winding number of turns of wire on the line concentration groove increase, when needs pull out the wire, only need the opposite direction rotate the line concentration wheel can, the convenience in use is high.
Description
Technical Field
The utility model belongs to the technical field of the electric power testing arrangement technique and specifically relates to a testing arrangement is used in electric power system maintenance.
Background
The electric power testing device can obtain a voltage value or other parameters between the two detection point positions by respectively placing the two detection touch pens on the two detection point positions, the detection touch pens are connected with the electric power testing device through the conducting wires, and when the electric power testing device is not used, the conducting wires are usually folded and wound and then placed in the electric power testing device. The process of folding the wire takes a long time and is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a testing device for power system maintenance, so as to solve the technical problem that the conventional power testing device is not easy to store and arrange the wires, and is inconvenient to use.
A test device for power system maintenance, comprising:
a test device main body;
the cover plate is hinged with the testing device main body;
the two detection touch pens are detachably connected to the cover plate;
the wire collecting mechanism comprises a wire collecting wheel, the wire collecting wheel is rotatably arranged on the cover plate, and two wire collecting grooves are formed in the side wall of the wire collecting wheel;
and the two wires are respectively wound in the two wire collecting grooves, one ends of the two wires are electrically connected with the testing device main body, and the other ends of the two wires are electrically connected with the two detection touch pens respectively.
Furthermore, an accommodating groove is formed in one end face, close to the cover plate, of the testing device body, and when the cover plate covers the testing device body, the line concentration wheel is located in the accommodating groove.
Furthermore, the wire concentration mechanism further comprises a guide block, the guide block is fixed on the cover plate, two guide holes are formed in the guide block, and the two wires respectively penetrate through the two guide holes.
Furthermore, a wire bundling groove is formed in the central axis of the wire collecting wheel, and one ends of the two wires, which are far away from the two detection touch pens, penetrate through the wire bundling groove and are electrically connected with the testing device main body.
Further, the line concentration mechanism still includes the pivot, the one end of pivot with the apron is rotated and is connected, the other end of pivot with the center fixed connection of line concentration wheel.
Furthermore, a screw hole is formed in the wire collecting wheel, a locking screw is connected to the screw hole in an internal thread mode, and one end of the locking screw is used for being abutted to the cover plate to limit the rotation of the wire collecting wheel.
Further, inlay on the apron and be equipped with a cushion, set up two arc walls on the cushion, two the detection touch pen is located two respectively the card in the arc wall.
Furthermore, the testing device main body is provided with two detection joints, and the two leads are detachably connected with the two detection joints respectively.
Furthermore, a hanging block is fixed on the side wall of the cover plate, a limiting protrusion is formed on the hanging block, and a limiting groove matched with the limiting protrusion is formed in the side wall of the testing device main body.
Furthermore, a handle is fixed on the side wall of the testing device main body.
Compared with the prior art, the utility model provides a technical scheme's beneficial effect is: through in two wire respectively around locating two line concentration grooves on the lateral wall of line concentration wheel, when needs are accomodate the wire, only need to rotate the line concentration wheel and make the winding number of turns of wire on the line concentration groove increase, when needs pull out the wire, only need the opposite direction rotate the line concentration wheel can, the convenience in use is high.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a testing apparatus for maintaining an electric power system according to the present invention;
FIG. 2 is a right side view of the power system maintenance test device of FIG. 1;
FIG. 3 is an enlarged view of a portion of region A of FIG. 1;
FIG. 4 is an enlarged partial view of region B of FIG. 1;
FIG. 5 is an enlarged view of a portion of region C of FIG. 1;
in the figure: the method comprises the following steps of 1-testing a device main body, 2-cover plate, 3-detection touch pen, 4-line concentration mechanism, 5-lead, 6-rubber pad, 11-accommodating groove, 12-detection joint, 13-limit groove, 14-handle, 21-hanging block, 211-limit protrusion, 41-line concentration wheel, 411-line concentration groove, 412-line bundling groove, 42-guide block, 421-guide hole, 43-rotating shaft and 44-locking screw.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Referring to fig. 1 and 2, the present invention provides a testing device for power system maintenance, which includes a testing device main body 1, a cover plate 2, two detection touch pens 3, a line concentration mechanism 4 and two wires 5.
Referring to fig. 1 and 2, the cover plate 2 is hinged to the testing device body 1.
Referring to fig. 1 and 2, two of the detection styluses 3 are detachably connected to the cover 2.
Referring to fig. 1 and 2, the wire collecting mechanism 4 includes a wire collecting wheel 41, the wire collecting wheel 41 is rotatably disposed on the cover plate 2, and two wire collecting grooves 411 are disposed on the side wall of the wire collecting wheel 41.
Referring to fig. 1 and 2, two wires 5 are respectively wound in the two wire collecting slots 411, one end of each of the two wires 5 is electrically connected to the testing device main body 1, and the other end of each of the two wires 5 is electrically connected to the two detection touch pens 3.
The utility model discloses a with two wires 5 respectively around locating two line concentration groove 411 on the lateral wall of line concentration wheel 41 in, when needs are accomodate wire 5, only need to rotate line concentration wheel 41 and make the winding number of turns of wire 5 on line concentration groove 411 increase, when needs pull out wire 5, only need the opposite direction rotate line concentration wheel 41 can, the convenience of use is high.
Preferably, referring to fig. 1, an end surface of the testing device main body 1 near the cover plate 2 is provided with an accommodating groove 11, and when the cover plate 2 covers the testing device main body 1, the wire collecting wheel 41 is located in the accommodating groove 11, so that the compactness of the device can be increased.
Preferably, referring to fig. 1 and 3, the wire collecting mechanism 4 further includes a guide block 42, the guide block 42 is fixed on the cover plate 2, two guide holes 421 are formed in the guide block 42, and the two wires 5 respectively pass through the two guide holes 421, so that the wires 5 can be restrained and the wires 5 are prevented from being separated from the wire collecting groove 411.
Preferably, referring to fig. 1 and 4, a wire bundling groove 412 is formed in a central axis of the wire bundling wheel 41, one end of each of the two wires 5, which is far away from the two detection touch pens 3, passes through the wire bundling groove 412 and then is electrically connected to the testing device body 1, and by providing the wire bundling groove 412, when the wire bundling wheel 41 rotates, the part of the wire 5 in the wire bundling groove 412 does not displace in the length direction along with the rotation of the wire bundling wheel 41, so that the end of the wire 5, which is electrically connected to the testing device body 1, does not displace in the length direction when the wire bundling wheel 41 rotates.
Preferably, referring to fig. 1 and 4, the wire collecting mechanism 4 further includes a rotating shaft 43, one end of the rotating shaft 43 is rotatably connected to the cover plate 2, and the other end of the rotating shaft 43 is fixedly connected to the center of the wire collecting wheel 41. The rotation shaft 43 is arranged, so that the line concentrator wheel 41 is rotatably connected with the cover plate 2.
Preferably, referring to fig. 1 and 4, a screw hole is formed in the wire collecting wheel 41, a locking screw 44 is connected to the screw hole through an internal thread, and one end of the locking screw 44 is used for abutting against the cover plate 2 to limit the rotation of the wire collecting wheel 41 through a friction force between the locking screw 44 and the cover plate 2, so that the wire collecting wheel 41 can be prevented from rotating without manual control.
Preferably, referring to fig. 1 and 4, a rubber pad 6 is embedded on the cover plate 2, two arc-shaped grooves are formed in the rubber pad 6, the two detection touch pens 3 are respectively clamped in the two arc-shaped grooves, and the detection touch pens 3 are conveniently fixed by the arc-shaped grooves.
Preferably, referring to fig. 1 and 5, the testing device body 1 has two detection joints 12, and the two wires 5 are detachably connected to the two detection joints 12, so that when the wires 5 are damaged, the wires 5 can be separated from the detection joints 12 and the wires 5 can be replaced, thereby improving the maintainability of the device.
Preferably, referring to fig. 1 and 3, a hanging block 21 is fixed on a side wall of the cover plate 2, a limiting protrusion 211 is formed on the hanging block 21, and a limiting groove 13 matched with the limiting protrusion 211 is formed on a side wall of the testing device body 1, so that when the cover plate 2 is fastened on the testing device body 1, the limiting protrusion 211 can be clamped into the limiting groove 13, thereby realizing the tight covering of the cover plate 2 and the testing device body 1.
Preferably, referring to fig. 1 and 2, a handle 14 is fixed on a side wall of the testing device body 1, so that the device is convenient to carry about.
For better understanding of the present invention, the following detailed description is made with reference to fig. 1 to 5 to illustrate the working process of the testing device for power system maintenance provided by the present invention: when needs accomodate whole device, only need to rotate line concentration wheel 41 and make the winding number of turns of wire 5 on line concentration groove 411 increase, tighten locking screw 44 again, and will detect stylus 3 card in the arc wall on cushion 6, close 2 covers of apron and lock through hanger 21 again, when wire 5 is pulled out to needs, at first open apron 2, loosen locking screw 44 again, take out two detection stylus 3 after that, and through detecting stylus 3 pulling wire 5, 41 opposite direction rotations of line concentration wheel this moment, can detect the position of awaiting measuring through detecting stylus 3 until wire 5 pulls out suitable length.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A test device for power system maintenance, comprising:
a test device main body;
the cover plate is hinged with the testing device main body;
the two detection touch pens are detachably connected to the cover plate;
the wire collecting mechanism comprises a wire collecting wheel, the wire collecting wheel is rotatably arranged on the cover plate, and two wire collecting grooves are formed in the side wall of the wire collecting wheel;
and the two wires are respectively wound in the two wire collecting grooves, one ends of the two wires are electrically connected with the testing device main body, and the other ends of the two wires are electrically connected with the two detection touch pens respectively.
2. The testing device for power system maintenance according to claim 1, wherein a receiving groove is formed in an end surface of the testing device body near the cover plate, and when the cover plate is fitted to the testing device body, the hub wheel is located in the receiving groove.
3. The testing device for maintaining the power system as claimed in claim 1, wherein the wire collecting mechanism further comprises a guide block, the guide block is fixed on the cover plate, two guide holes are formed in the guide block, and two wires respectively pass through the two guide holes.
4. The testing device for power system maintenance according to claim 1, wherein a wire bundling groove is formed in a central axis of the wire collecting wheel, and one ends of the two wires, which are far away from the two detection touch pens, penetrate through the wire bundling groove and are electrically connected with the testing device main body.
5. The power system maintenance testing device of claim 1, wherein the wire collecting mechanism further comprises a rotating shaft, one end of the rotating shaft is rotatably connected with the cover plate, and the other end of the rotating shaft is fixedly connected with the center of the wire collecting wheel.
6. The testing device for power system maintenance according to claim 1, wherein a screw hole is formed in the wire collecting wheel, a locking screw is connected to an inner thread of the screw hole, and one end of the locking screw is used for being abutted to the cover plate to limit rotation of the wire collecting wheel.
7. The testing device for maintaining the power system as claimed in claim 1, wherein a rubber pad is embedded in the cover plate, two arc-shaped grooves are formed in the rubber pad, and the two detection touch pens are respectively clamped in the two arc-shaped grooves.
8. The power system maintenance test device according to claim 1, wherein the test device main body has two detection tabs, and the two lead wires are detachably connected to the two detection tabs, respectively.
9. The testing device for maintaining the power system as claimed in claim 1, wherein a hanging block is fixed on a side wall of the cover plate, a limiting protrusion is formed on the hanging block, and a limiting groove matched with the limiting protrusion is formed on a side wall of the testing device body.
10. The power system maintenance test device of claim 1, wherein a handle is fixed to a side wall of the test device body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120741803.8U CN215180564U (en) | 2021-04-12 | 2021-04-12 | Testing device for maintaining electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120741803.8U CN215180564U (en) | 2021-04-12 | 2021-04-12 | Testing device for maintaining electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215180564U true CN215180564U (en) | 2021-12-14 |
Family
ID=79356799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120741803.8U Expired - Fee Related CN215180564U (en) | 2021-04-12 | 2021-04-12 | Testing device for maintaining electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215180564U (en) |
-
2021
- 2021-04-12 CN CN202120741803.8U patent/CN215180564U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |