CN211697883U - A anchor clamps for electric line parameter acquisition - Google Patents
A anchor clamps for electric line parameter acquisition Download PDFInfo
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- CN211697883U CN211697883U CN201922294062.9U CN201922294062U CN211697883U CN 211697883 U CN211697883 U CN 211697883U CN 201922294062 U CN201922294062 U CN 201922294062U CN 211697883 U CN211697883 U CN 211697883U
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Abstract
The utility model discloses a clamp for collecting electric line parameters, which comprises a first clamping part for clamping a copper bar, a second clamping part for clamping a temperature sensor and a third clamping part for clamping a voltage collecting line; the first clamping part is provided with a clamping gap and a fixing structure, and the fixing structure comprises a fixing hole and a fixing screw; the second clamping part and the third clamping part are connected to the first clamping part. The copper bar is placed in the clamping notch of the first clamping portion, then the fixture is fixed on the copper bar by screwing in the fixing screws, then the second clamping portion clamps the temperature sensor, the third clamping portion clamps the voltage acquisition line, circuit devices for acquiring working condition parameters are orderly, and potential safety hazards of the circuit devices placed in a mixed mode are avoided for a low-voltage power distribution cabinet.
Description
Technical Field
The utility model relates to an electric appurtenance, especially an anchor clamps for electric line parameter acquisition.
Background
The low-voltage power distribution cabinet is a power distribution device used for distributing, controlling, metering and connecting cables in a power supply system. Distribution network intellectualization is realized by firstly making the working condition informatization of distribution network equipment, namely obtaining the real-time information of the working condition of the equipment. And the working condition parameters of the low-voltage power distribution cabinet need to be subjected to data acquisition in the operation process of the low-voltage power distribution cabinet. A fixture is needed to mount and fix the circuit device for collecting the operating condition parameters.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an anchor clamps for electric line parameter acquisition, be convenient for the fixed circuit device who gathers operating mode parameter.
The utility model provides a technical scheme that its problem adopted is:
a clamp for collecting parameters of an electric line comprises a first clamping part, a second clamping part and a third clamping part, wherein the first clamping part is used for clamping a copper bar, the second clamping part is used for clamping a temperature sensor, and the third clamping part is used for clamping a voltage collecting line; the first clamping part is provided with a clamping gap and a fixing structure for fixing the copper bar in the clamping gap, and the fixing structure comprises a fixing hole penetrating through the clamping gap and a fixing screw in threaded connection with the fixing hole; the second clamping portion and the third clamping portion are connected to the first clamping portion.
The clamp for collecting the electric line parameters at least has the following beneficial effects: the copper bar of the low-voltage power distribution cabinet is placed in the clamping notch of the first clamping part, then the fixture is fixed on the copper bar by screwing in the fixing screw, then the second clamping part clamps the temperature sensor, the third clamping part clamps the voltage acquisition line, circuit devices for acquiring working condition parameters are orderly arranged, and potential safety hazards of the low-voltage power distribution cabinet are avoided due to the circuit devices placed in a mixed mode.
Further, the second clamping portion is a first lug, and the third clamping portion is a second lug.
Further, the first clamping part is provided with a threaded hole and a locking screw in threaded connection with the threaded hole; the end of the first lug and the end of the second lug are clamped between the locking screw and the first clamping part.
Furthermore, the terminal of the first lug and the terminal of the second lug protrude out of the first clamping part.
Furthermore, the wiring end of the first lug and the wiring end of the second lug are both annular.
Further, the first clamping portion comprises a cross beam portion, and a first vertical plate and a second vertical plate which are erected on the left side and the right side of the cross beam portion in parallel, and the cross beam portion, the first vertical plate and the second vertical plate enclose the clamping gap.
Furthermore, concave-convex lines are carved on the inner side of the first vertical plate.
Further, the fixing hole vertically penetrates through the second vertical plate.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described with reference to the following figures and examples.
Fig. 1 is a structural diagram of a clamp for collecting parameters of an electric line according to an embodiment of the present invention;
fig. 2 is a structural view of the first clamping portion.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, an embodiment of the present invention provides a fixture for collecting parameters of an electric line, including a first clamping portion 100 for clamping a copper bar, a second clamping portion 200 for clamping a temperature sensor, and a third clamping portion 300 for clamping a voltage collecting line; the first clamping portion 100 is provided with a clamping notch 150 and a fixing structure 140 for fixing the copper bar in the clamping notch 150, and the fixing structure 140 comprises a fixing hole 141 penetrating through the clamping notch 150 and a fixing screw 142 in threaded connection with the fixing hole 141; the second and third clamping portions 200 and 300 are coupled to the first clamping portion 100.
In this embodiment, the copper bar of the low voltage distribution cabinet is placed in the clamping notch 150 of the first clamping portion 100, and then the fixing screw 142 is screwed in. The fixing screw 142 passes through the first clamping portion 100 through the fixing hole 141 and abuts against the copper bar to fix the clamp on the copper bar. Then, the second clamping portion 200 clamps the temperature sensor, and the third clamping portion 300 clamps the voltage collecting line. The circuit devices for collecting the working condition parameters are orderly and orderly, and potential safety hazards of the low-voltage power distribution cabinet caused by the circuit devices placed in a mess are avoided.
In addition, the voltage acquisition line and the temperature sensor are both metal heads and are communicated with the copper bar, so that the voltage of the voltage acquisition line is consistent with that of the copper bar, and the temperature of the copper bar can be accurately acquired by the temperature sensor.
In another embodiment, the second clamping portion 200 is a first lug 210 and the third clamping portion 300 is a second lug 310. The terminal 211 of the first lug 210 and the terminal 311 of the second lug 310 are both ring-shaped. The temperature collection line of the temperature sensor passes through the terminal 211 of the first lug 210, and the voltage collection line passes through the terminal 311 of the second lug 310.
Further, the first clamping part 100 is provided with a screw hole 420 and a locking screw 410 screwed in the screw hole 420; the end of the first lug 210 and the end of the second lug 310 are clamped between the locking screw 410 and the first clamping part 100. It should be noted that the end of the first lug 210 is the other end opposite to the terminal 211; likewise, the end of the second lug 310 is the other end with respect to the terminal 311. In addition, when the position of the temperature sensor or the voltage collecting line needs to be adjusted, the locking screw 410 is only required to be unscrewed, then the position of the first lug 210 or the second lug 310 is adjusted, and then the locking screw 410 is screwed in to clamp the first lug 210 and the second lug 310, so that the adjustment is facilitated.
Further, the terminal 211 of the first lug 210 and the terminal 311 of the second lug 310 protrude from the first clamping portion 100, so that the same temperature collecting wire and the same voltage collecting wire between the plurality of clamps can be kept straight.
In another embodiment, the first clamping portion 100 includes a beam portion 110, and a first vertical plate 120 and a second vertical plate 130 erected in parallel on the left and right sides of the beam portion 110, and the beam portion 110, the first vertical plate 120 and the second vertical plate 130 enclose a clamping gap 150.
Further, concave-convex lines 121 are engraved on the inner side of the first vertical plate 120. In general, when the jig is installed, a copper plate is attached to the inner side of first vertical plate 120, and then fixing screw 142 is screwed in. The concave-convex lines 121 increase the friction coefficient between the first vertical plate 120 and the copper plate, and are beneficial to fixing the clamp.
Further, the fixing hole 141 vertically penetrates through the second vertical plate 130, and then the fixing screw 142 abuts against the copper bar, and at this time, the fixing screw 142 is perpendicular to the copper bar.
Above, only the preferred embodiment of the present invention has been described, the present invention is not limited to the above embodiment, and the technical effects of the present invention can be achieved by the same means, which all belong to the protection scope of the present invention.
Claims (8)
1. A clamp for collecting parameters of an electric line is characterized by comprising a first clamping part, a second clamping part and a third clamping part, wherein the first clamping part is used for clamping a copper bar, the second clamping part is used for clamping a temperature sensor, and the third clamping part is used for clamping a voltage collecting line; the first clamping part is provided with a clamping gap and a fixing structure for fixing the copper bar in the clamping gap, and the fixing structure comprises a fixing hole penetrating through the clamping gap and a fixing screw in threaded connection with the fixing hole; the second clamping portion and the third clamping portion are connected to the first clamping portion.
2. The clamp for electrical line parameter acquisition of claim 1, wherein the second clamping portion is a first lug and the third clamping portion is a second lug.
3. The clamp for electric line parameter acquisition according to claim 2, wherein the first clamping part is provided with a threaded hole and a locking screw screwed in the threaded hole; the end of the first lug and the end of the second lug are clamped between the locking screw and the first clamping part.
4. The clamp for collecting parameters of an electric line according to claim 3, wherein the terminal of the first lug and the terminal of the second lug protrude from the first clamping portion.
5. The clamp for electrical line parameter collection according to claim 4, wherein the terminal of the first lug and the terminal of the second lug are both ring-shaped.
6. The clamp for collecting the parameters of the electric line according to claim 1, wherein the first clamping portion comprises a beam portion and a first vertical plate and a second vertical plate which are erected on the left and right sides of the beam portion in parallel, and the beam portion, the first vertical plate and the second vertical plate enclose the clamping gap.
7. The clamp for collecting the parameters of the electric line according to claim 6, wherein the inner side of the first vertical plate is engraved with concave-convex lines.
8. The clamp for electrical line parameter acquisition according to claim 7, wherein the fixing hole vertically penetrates through the second vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922294062.9U CN211697883U (en) | 2019-12-18 | 2019-12-18 | A anchor clamps for electric line parameter acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922294062.9U CN211697883U (en) | 2019-12-18 | 2019-12-18 | A anchor clamps for electric line parameter acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211697883U true CN211697883U (en) | 2020-10-16 |
Family
ID=72792595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922294062.9U Active CN211697883U (en) | 2019-12-18 | 2019-12-18 | A anchor clamps for electric line parameter acquisition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211697883U (en) |
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2019
- 2019-12-18 CN CN201922294062.9U patent/CN211697883U/en active Active
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