CN221124755U - Portable electricity tester - Google Patents
Portable electricity tester Download PDFInfo
- Publication number
- CN221124755U CN221124755U CN202323115532.3U CN202323115532U CN221124755U CN 221124755 U CN221124755 U CN 221124755U CN 202323115532 U CN202323115532 U CN 202323115532U CN 221124755 U CN221124755 U CN 221124755U
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- China
- Prior art keywords
- clamping plate
- plate
- protective shell
- pressing plate
- power consumption
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- 230000005611 electricity Effects 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 44
- 238000007689 inspection Methods 0.000 claims abstract description 43
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
A portable electricity inspection tester comprises a protective shell and a tester body; the front side of the protective shell is opened, the upper end of the back side of the protective shell is provided with a clamping mechanism, and the clamping mechanism comprises a left clamping plate and a right clamping plate which are oppositely arranged; the upper parts of opposite surfaces of the left clamping plate and the right clamping plate are connected through a rotating shaft, a torsion spring is sleeved on the rotating shaft, two end parts of the torsion spring respectively abut against the opposite surfaces of the left clamping plate and the right clamping plate, and the left clamping plate is rotationally connected with the upper end of the back surface of the protective shell; the inspection tester body is installed in the protective housing. The electric inspection instrument is arranged in the protective shell, so that the electric inspection instrument is prevented from being damaged; adopt fixture and protective housing to rotate to be connected, can be when the inconvenient operation of eminence, through fixing fixture in suitable position to adjust to suitable angle, so that examine maintenance personal both hands operation and new line and look over, when carrying moreover, can utilize fixture to fix again examining maintenance personal's pocket mouth, so that portable.
Description
Technical Field
The utility model relates to the technical field of electric power detection, in particular to a portable electric power consumption inspection instrument.
Background
The three-phase electricity utilization tester is used for measuring three-phase electric parameters, analyzing the correctness of CT wiring of a protection loop and detecting the unbalance degree of three-phase electric voltage and current, can finish high-precision measurement of three-phase electric parameters such as voltage, current, phase angle, frequency, power factor and the like, and is more unique in that the tester can analyze the correctness of CT wiring and check the electricity utilization balance condition of a power line.
During the maintenance operation, a maintenance person usually needs to carry an electricity consumption tester to detect the circuit at a high place, and in the process, the electricity consumption tester needs to be put into a pocket and then climb to the high place to detect the circuit; when the operation is maintained, the electric inspection instrument is held by one hand, the circuit inspection is carried out by the other hand by using the detection head, and in order to ensure the operation safety, the operation is sometimes carried out by one hand by adopting one hand, so that the operation is influenced, and the potential safety hazard is caused. Aiming at the technical problems, the utility model patent with the bulletin number of CN 218885967U discloses an electricity utilization inspection tester which is convenient to fix, the inspection tester body is installed in the electricity utilization inspection tester through the fixing shell, the inspection tester body is fixed through the protection component and the fixing component, the front end of the fixing shell is provided with the slidable protection sliding cover, the front end of the inspection tester body can be protected when the inspection tester body is not controlled, the protection efficiency of the inspection tester is improved, and the fixing component and the constraint component are arranged at the rear end of the fixing shell, so that a worker does not need to hold the inspection tester by hand, and the electricity utilization inspection tester is convenient to carry and use. However, when the technical scheme is used, the inclination angle of the electric inspection instrument body cannot be adjusted, the electric inspection instrument is inconvenient to fix on other places, and therefore when the electric inspection instrument is operated at certain high places, inspection and maintenance personnel cannot use the electric inspection instrument with both hands and lift the head for observation, and in order to ensure operation safety, the electric inspection instrument can be operated by only one hand or two persons, so that the electric inspection instrument is inconvenient to use and has potential safety hazards.
Disclosure of Invention
In order to solve the technical problems in the above-mentioned technology, it is necessary to provide a portable electricity inspection apparatus.
A portable electricity inspection tester comprises a protective shell and a tester body;
The front side of the protection shell is opened, the upper end of the back side of the protection shell is provided with a clamping mechanism, and the clamping mechanism comprises a left clamping plate and a right clamping plate which are oppositely arranged; the upper parts of opposite surfaces of the left clamping plate and the right clamping plate are connected through a rotating shaft, a torsion spring is sleeved on the rotating shaft, two end parts of the torsion spring respectively abut against the opposite surfaces of the left clamping plate and the right clamping plate, and the left clamping plate is rotationally connected with the upper end of the back surface of the protective shell so as to adjust the angle between the clamping mechanism and the protective shell;
the inspection tester body is installed in the protective housing.
Preferably, the left clamping plate comprises a left pressing plate and a left clamping plate; the left pressing plate is rotatably connected with the upper end of the back surface of the protective shell, the left clamping plate is fixed at the lower end of the left pressing plate, and the left clamping plate and the left pressing plate form an obtuse angle.
Preferably, one side of the left clamping plate far away from the protection shell is provided with a left base plate, the left base plate is provided with grooves which are transversely arranged, and the grooves are uniformly distributed along the longitudinal direction of the left base plate at equal intervals.
Preferably, the right clamping plate comprises a right pressing plate and a right clamping plate; the right pressing plate is rotationally connected with the left pressing plate, the right clamping plate is fixed at the lower end of the right pressing plate, and the right clamping plate and the right pressing plate form an obtuse angle.
Preferably, a right base plate is arranged on one side of the right clamping plate, which faces the left clamping plate, and a protrusion matched with the groove is arranged on the right base plate.
Preferably, the obtuse angles of the left clamping plate and the left pressing plate are the same as the obtuse angles of the right clamping plate and the right pressing plate.
Preferably, the back of the protective shell is provided with a first elastic belt and a second elastic belt, and the first elastic belt and the second elastic belt are connected by a magic tape.
Preferably, a support column is arranged on the bottom surface in the protective shell; the side of the protective shell is provided with ventilation holes which are longitudinally distributed.
Preferably, a magnetic block is arranged on one side of the right clamping plate far away from the left clamping plate.
Preferably, the front surface of the protection shell is provided with a transparent protective cover capable of blocking the front surface of the protection shell, and the transparent protective cover is hinged to the lower end of the front surface of the protection shell.
Compared with the prior art, the portable electricity consumption tester provided by the utility model can ensure that the electricity consumption tester is not damaged by arranging the electricity consumption tester in the protective shell; adopt fixture and protective housing to rotate to be connected, can be when the inconvenient operation of eminence, through fixing fixture in suitable position to adjust to suitable angle, so that examine maintenance personal both hands operation and new line and look over, when carrying moreover, can utilize fixture to fix again examining maintenance personal's pocket mouth, so that portable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of another angle of FIG. 1 according to the present utility model.
Fig. 3 is a schematic structural view of the clamping mechanism of the present utility model.
Fig. 4 is a schematic structural view of the left clamping plate of the present invention.
Fig. 5 is a schematic structural view of the right clamping plate of the present utility model.
Fig. 6 is a schematic structural view of the protective housing of the present utility model.
In the figure: the protection casing 01, the inspection apparatus body 02, the clamping mechanism 03, the left clamping plate 31, the left pressing plate 311, the left clamping plate 312, the left base plate 313, the groove 314, the right clamping plate 32, the right pressing plate 321, the right clamping plate 322, the right base plate 323, the protrusion 324, the magnet 325, the rotating shaft 33, the torsion spring 34, the first elastic band 04, the second elastic band 05, the ventilation hole 06, the support column 07, and the transparent protection cover 08.
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.
In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," "lower," and the like are used for indicating orientations or positional relationships, merely to facilitate the description of the present utility model and simplify the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present utility model.
Referring to fig. 1 to 6, the present utility model provides a portable electricity inspection apparatus, which includes a protection housing 01 and an inspection apparatus body 02; the front surface of the protective shell 01 is open, a clamping mechanism 03 is arranged at the upper end of the back surface of the protective shell 01, and the clamping mechanism 03 comprises a left clamping plate 31 and a right clamping plate 32 which are oppositely arranged; the upper parts of the opposite surfaces of the left clamping plate 31 and the right clamping plate 32 are connected through a rotating shaft 33, a torsion spring 34 is sleeved on the rotating shaft 33, two end parts of the torsion spring 34 respectively abut against the opposite surfaces of the left clamping plate 31 and the right clamping plate 32, and the left clamping plate 31 is rotationally connected with the upper end of the back surface of the protection shell 01 so as to adjust the angle between the clamping mechanism 03 and the protection shell 01; thereby be convenient for examine maintenance personnel both hands operation and new line and look over, when carrying moreover, can utilize fixture 03 to fix in examining maintenance personnel's pocket mouth again to portable. The inspection tester body 02 is arranged in the protective shell 01, so that the inspection tester body 02 can be prevented from being damaged, and scratch or collision can be avoided. When the inspection device is used, the lower parts of the left clamping plate 31 and the right clamping plate 32 can be opened only by simultaneously pressing the upper parts of the left clamping plate 31 and the right clamping plate 32, and after the left clamping plate 31 and the right clamping plate 32 are loosened, the lower parts of the left clamping plate 31 and the right clamping plate 32 can be restored to be contacted under the action of the torsion spring 34, so that the inspection device body 02 can be clamped above an inspection maintenance person; then, the inspection device body 02 can be positioned at a proper position by rotating the angle of the protection shell 01, so that inspection and maintenance personnel can operate with both hands and lift the head for observation.
In one embodiment, the left clamping plate 31 includes a left pressing plate 311, a left clamping plate 312; the left pressing plate 311 is rotatably connected to the upper end of the rear surface of the protective case 01, the left clamping plate 312 is fixed to the lower end of the left pressing plate 311, and the left clamping plate 312 forms an obtuse angle with the left pressing plate 311.
Specifically, a left side pad 313 is disposed on a side of the left clamping plate 312 away from the protection housing 01, grooves 314 are disposed on the left side pad 313 in a transverse arrangement, and the grooves 314 are uniformly distributed along a longitudinal direction of the left side pad 313 at equal intervals.
In one embodiment, the right clamping plate 32 includes a right pressing plate 321, a right clamping plate 322; the right pressing plate 321 is rotatably connected to the left pressing plate 311, the right clamping plate 322 is fixed to the lower end of the right pressing plate 321, and the right clamping plate 322 forms an obtuse angle with the right pressing plate 321.
Specifically, a right pad 323 is disposed on a side of the right clamping plate 322 facing the left clamping plate 312, and a protrusion 324 adapted to the recess 314 is disposed on the right pad 323. When the clamping device is clamped and fixed in the pocket, the protrusions 324 can be clamped into the grooves 314, so that the clamping force is improved, and falling-off is prevented. The left pad 313 and the right pad 323 are made of soft rubber, and when the right clamping plate 322 and the left clamping plate 312 are combined together, friction force is increased to prevent falling.
Specifically, a magnetic block 325 is disposed on a side of the right clamping plate 322 far from the left clamping plate 312, and the whole clamping mechanism 03 is adsorbed on a metal object to be fixed by the magnetic block 325, so that the use is convenient.
In one embodiment, the left clamp plate 312 and the left press plate 311 form an obtuse angle that is the same as the right clamp plate 322 and the right press plate 321; the range of angles may be controlled between 170-175 degrees.
In one embodiment, the back of the protective housing 01 is provided with a first elastic band 04 and a second elastic band 05, and the first elastic band 04 and the second elastic band 05 are connected by using a magic tape, so that the protective housing can be conveniently opened and separated or attached. In use, the first elastic band 04 and the second elastic band 05 can be fixed on the arm of an inspection and maintenance person for convenient operation and use, and carrying the inspection instrument body 02.
In one embodiment, a support column 07 is provided on the bottom surface inside the protective housing 01, so that a cavity is formed between the inspection instrument body 02 and the ground of the protective housing 01; the side surface of the protective shell 01 is provided with the ventilation holes 06 which are longitudinally distributed, so that the heat dissipation generated during the operation of the inspection instrument body 02 can be facilitated.
In one embodiment, the front surface of the protective housing 01 is provided with a transparent protective cover 08 capable of blocking the front surface of the protective housing 01, and the transparent protective cover 08 is hinged to the lower end of the front surface of the protective housing 01.
The foregoing disclosure is illustrative of the preferred embodiments of the present utility model, and is not to be construed as limiting the scope of the utility model, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced with equivalents thereof, which fall within the scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a portable electricity inspection appearance which characterized in that: comprises a protective shell and an inspection tester body;
The front side of the protection shell is opened, the upper end of the back side of the protection shell is provided with a clamping mechanism, and the clamping mechanism comprises a left clamping plate and a right clamping plate which are oppositely arranged; the upper parts of opposite surfaces of the left clamping plate and the right clamping plate are connected through a rotating shaft, a torsion spring is sleeved on the rotating shaft, two end parts of the torsion spring respectively abut against the opposite surfaces of the left clamping plate and the right clamping plate, and the left clamping plate is rotationally connected with the upper end of the back surface of the protective shell so as to adjust the angle between the clamping mechanism and the protective shell;
the inspection tester body is installed in the protective housing.
2. The portable power consumption tester according to claim 1, wherein: the left clamping plate comprises a left pressing plate and a left clamping plate; the left pressing plate is rotatably connected with the upper end of the back surface of the protective shell, the left clamping plate is fixed at the lower end of the left pressing plate, and the left clamping plate and the left pressing plate form an obtuse angle.
3. The portable power consumption tester according to claim 2, wherein: the left part grip block is kept away from the one side of protection casing and is equipped with left side backing plate, set up the recess of transverse arrangement on the left side backing plate to the recess is equidistant equipartition along the longitudinal direction of left side backing plate.
4. A portable power consumption tester according to claim 3, wherein: the right clamping plate comprises a right pressing plate and a right clamping plate; the right pressing plate is rotationally connected with the left pressing plate, the right clamping plate is fixed at the lower end of the right pressing plate, and the right clamping plate and the right pressing plate form an obtuse angle.
5. The portable power consumption tester according to claim 4, wherein: the right part grip block is equipped with the right side backing plate towards one side of left part grip block, be equipped with the arch with recess looks adaptation on the right side backing plate.
6. The portable power consumption tester according to claim 5, wherein: the obtuse angles of the left clamping plate and the left pressing plate are the same as those of the right clamping plate and the right pressing plate.
7. The portable power consumption tester according to claim 1, wherein: the back of the protective shell is provided with a first elastic belt and a second elastic belt, and the first elastic belt and the second elastic belt are connected by a magic tape.
8. The portable power consumption tester according to claim 1, wherein: a support column is arranged on the bottom surface in the protective shell; the side of the protective shell is provided with ventilation holes which are longitudinally distributed.
9. The portable power consumption tester according to claim 5, wherein: and a magnetic block is arranged on one side of the right clamping plate, which is far away from the left clamping plate.
10. The portable power consumption tester according to claim 1, wherein: the front of the protection shell is provided with a transparent protective cover capable of blocking the front of the protection shell, and the transparent protective cover is hinged to the lower end of the front of the protection shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323115532.3U CN221124755U (en) | 2023-11-18 | 2023-11-18 | Portable electricity tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323115532.3U CN221124755U (en) | 2023-11-18 | 2023-11-18 | Portable electricity tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221124755U true CN221124755U (en) | 2024-06-11 |
Family
ID=91342522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323115532.3U Active CN221124755U (en) | 2023-11-18 | 2023-11-18 | Portable electricity tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221124755U (en) |
-
2023
- 2023-11-18 CN CN202323115532.3U patent/CN221124755U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |