CN114131571A - Multifunctional grounding and insulation testing tool box - Google Patents
Multifunctional grounding and insulation testing tool box Download PDFInfo
- Publication number
- CN114131571A CN114131571A CN202111455766.5A CN202111455766A CN114131571A CN 114131571 A CN114131571 A CN 114131571A CN 202111455766 A CN202111455766 A CN 202111455766A CN 114131571 A CN114131571 A CN 114131571A
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- Prior art keywords
- grounding
- case
- groove
- insulation test
- test kit
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- 238000009413 insulation Methods 0.000 title claims abstract description 25
- 238000012360 testing method Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 8
- 230000006399 behavior Effects 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 3
- 230000001788 irregular Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/02—Boxes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The invention discloses a multifunctional grounding and insulation testing tool box which comprises a machine box, a grounding needle and a hammer, wherein a motor is installed in the machine box, a motor shaft of the motor is fixedly connected with a wire collecting disc, a grounding wire is wound on the wire collecting disc, the grounding needle is inserted into the grounding needle from the top of the outer side of the machine box, the hammer is placed in a groove in the top of the machine box, a clamping groove is formed in one side of the machine box, and an insulation megger is clamped in the clamping groove. The grounding insulation measuring tool is integrated on the case, so that ordered integration is realized, the whole case is small and portable, the phenomena of loss and damage in the using and transporting process can be effectively avoided, irregular behaviors in the measuring process can be effectively standardized, the measuring line can be automatically stored, the measuring line is ensured to be stored on the line concentration disc in order and standard, and the situations of line knotting and internal line breakage in daily storage are avoided.
Description
Technical Field
The invention relates to a multifunctional grounding and insulation testing tool box, and belongs to the technical field of power equipment.
Background
In daily work of measuring insulation and grounding resistance of equipment, tools such as a grounding resistance tester, a special measuring lead, an iron hammer, an insulation pad, an insulation tape, a towel and the like are used. There are 3 special measuring wires in measurement process, and the longest is 40 meters, has used up the back, accomodates the arrangement more troublesome and the instrument that relates to is many, arranges in order improperly, the easy condition that appears knotting, inside disconnected core.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a multi-functional grounding and insulation test kit is provided to solve the above-mentioned problems in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a multi-functional ground connection and insulation test tool case, includes quick-witted case, earthing needle and hammer, and the machine incasement is installed the motor, and the motor shaft fixedly connected with line concentration dish of motor has the earth connection on the line concentration dish, and inside the earthing needle inserts from the outside top of case, the hammer is placed in the recess at machine case top, and machine case one side is provided with the draw-in groove, and the draw-in groove joint has the insulation megger.
Preferably, four corners of the bottom of the case are provided with insulated telescopic legs.
Preferably, the top of one side of the clamping groove is provided with a groove cover, one side of the clamping groove is provided with an opening, and a rocker of the megger extends out of the opening.
Preferably, a door is installed at one side of the cabinet.
Preferably, a box cover is arranged at the top of the groove.
Preferably, a groove is formed in the periphery of the top of the grounding pin, and a box cover is arranged in the groove.
Preferably, a circle number sensor is installed on the box wall opposite to the wire collecting disc, a through hole is formed in the position, opposite to the wire collecting disc, of the circle number sensor, the circle number sensor is connected to a controller, the controller is connected to a digital display screen, and the digital display screen is installed on the top of the box.
Preferably, a motor start-stop button is arranged at the top of the case.
Preferably, a handle is installed at the top of the case.
The invention has the beneficial effects that: compared with the prior art, the grounding insulation measuring tool is integrated on the case, orderly integration is realized, the whole body is small and portable, loss and damage phenomena in the using and transporting process can be effectively avoided, irregular behaviors in the measuring process can be effectively normalized, the measuring line can be automatically stored, the measuring line is ensured to be stored on the line concentration disc in order and in a regular mode, and the situations of line knotting and internal line breakage in daily storage are avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of another embodiment of the present invention;
fig. 3 is a rear view structural diagram of the present invention.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1-3, a multifunctional grounding and insulation testing tool case comprises a case 1, a grounding needle 4 and a hammer 5, wherein a motor 2 is installed in the case 1, a motor shaft of the motor 2 is fixedly connected with a wire collecting disc 3, a grounding wire is wound on the wire collecting disc 3, the grounding needle 4 is inserted into the case 1 from the top of the outer side, the hammer 5 is placed in a groove 6 in the top of the case 1, a clamping groove 8 is formed in one side of the case 1, an insulation megger 9 is clamped in the clamping groove 8, a wire outlet 14 of the grounding wire is formed in the back of the case 1, a rubber ring is clamped in the wire outlet 14, a protection effect is achieved, and a case door 10 is installed on one side of the case 1.
Preferably, four corners of the bottom of the case 1 are provided with insulated telescopic legs 7, so that the height adjustment and the insulation isolation are realized.
Preferably, the top of one side of the clamping groove 8 is provided with a groove cover, one side of the clamping groove is provided with an opening, and a rocker of the megger extends out of the opening, so that the operation is convenient.
Preferably, the top of the groove 6 is provided with a box cover, so that the box cover is convenient to cover.
Preferably, 4 top departments a week of above-mentioned earthing needle set up the recess, and the recess sets up the lid, makes things convenient for the lid to close and the anticreep, and the through-hole that earthing needle 4 was pegged graft sets up the rubber sleeve, plays the guard action.
Preferably, a turn number sensor is mounted on the box wall of the case opposite to the wire collecting disc 3, a through hole is formed in the position of the wire collecting disc 3 opposite to the turn number sensor, the turn number sensor (a distance sensor and the like) is connected to a controller (the turn number is calculated according to signal changes, and the calculated turn number is multiplied by the average circumference of the grounding wire wound on the wire collecting disc) and is connected to the digital display screen 13, the digital display screen 13 is mounted at the top of the case 1, the length of the pulling wire is calculated through the number of turns of rotation, and the length of the pulling wire can be digitally displayed.
Preferably, the top of the case 1 is provided with a motor start-stop button 11, so that start-stop control of a motor is realized, when the motor is started, a wire is wound up, and when the motor is stopped, a cable can be pulled out.
Preferably, a handle 12 is installed at the top of the case 1, so that the case is convenient to operate and move.
The invention has the following advantages:
orderly integration of measuring tools, small and portable whole
The invention integrates all tools involved in the work of measuring the grounding resistance in order to form a unified integral device, can effectively avoid the phenomena of loss and damage in the using and transporting processes, and can effectively standardize the irregular behaviors in the measuring process.
② automatic take-in measuring line
The measuring line spring-back retractable wire coil is arranged in the device, after the measuring work of the ground resistance is completed, the measuring line is pressed to store the button, the measuring line can be rapidly recovered, the measuring line is ensured to be stored on the wire collecting coil in a neat and standard manner, and the conditions of line knotting and internal wire breakage in daily storage are avoided.
Thirdly, the paying-off length is accurately measured by accurate measurement
Through installation electronic type measurement, carry out the accurate measurement of unwrapping wire in-process and read the measurement line length of having put, can ensure to measure the accurate more than 0.1 meter of required distance.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (9)
1. The utility model provides a multi-functional ground connection and insulation test toolbox which characterized in that: the electric wire collecting device comprises a case (1), a grounding needle (4) and a hammer (5), wherein a motor (2) is installed in the case (1), a motor shaft of the motor (2) is fixedly connected with a wire collecting disc (3), a grounding wire is wound on the wire collecting disc (3), the grounding needle (4) is inserted into the case (1) from the top of the outer side, the hammer (5) is placed in a groove (6) in the top of the case (1), a clamping groove (8) is formed in one side of the case (1), and an insulating megger (9) is clamped in the clamping groove (8).
2. The multifunctional grounding and insulation test kit of claim 1, wherein: four corners of the bottom of the case (1) are provided with insulated telescopic legs (7).
3. The multifunctional grounding and insulation test kit of claim 1, wherein: a groove cover is arranged at the top of one side of the clamping groove (8), an opening is formed in one side of the clamping groove, and a rocker of the megger extends out of the opening.
4. The multifunctional grounding and insulation test kit of claim 1, wherein: one side of the case (1) is provided with a case door (10).
5. The multifunctional grounding and insulation test kit of claim 1, wherein: the top of the groove (6) is provided with a box cover.
6. The multifunctional grounding and insulation test kit of claim 1, wherein: a groove is formed in the periphery of the top of the grounding pin (4), and a box cover is arranged in the groove.
7. The multifunctional grounding and insulation test kit of claim 1, wherein: install the number of turns sensor on the just right quick-witted case wall of line concentration dish (3), the just right line concentration dish (3) position of number of turns sensor sets up the through-hole, and the number of turns sensor is connected to the controller, and the controller is connected to the touch-control screen, and the touch-control screen is installed at quick-witted case (1) top.
8. The multifunctional grounding and insulation test kit of claim 1, wherein: the top of the case (1) is provided with a motor start-stop button (11).
9. The multifunctional grounding and insulation test kit of claim 1, wherein: the top of the case (1) is provided with a handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111455766.5A CN114131571A (en) | 2021-12-01 | 2021-12-01 | Multifunctional grounding and insulation testing tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111455766.5A CN114131571A (en) | 2021-12-01 | 2021-12-01 | Multifunctional grounding and insulation testing tool box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114131571A true CN114131571A (en) | 2022-03-04 |
Family
ID=80386851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111455766.5A Pending CN114131571A (en) | 2021-12-01 | 2021-12-01 | Multifunctional grounding and insulation testing tool box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114131571A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6422386B1 (en) * | 1999-07-27 | 2002-07-23 | Custom-Pak, Inc. | Blow molded double wall chest with partial fixed top and partial hinged lid |
| CN103308732A (en) * | 2013-07-10 | 2013-09-18 | 国家电网公司 | Electrical testing device |
| CN205552476U (en) * | 2016-03-16 | 2016-09-07 | 国家电网公司 | Multi -functional relay protection toolbox |
| WO2017177555A1 (en) * | 2016-04-11 | 2017-10-19 | 国网山东省电力公司高唐县供电公司 | Live wire connection robot |
| CN108002143A (en) * | 2017-11-30 | 2018-05-08 | 中山市智联企业孵化器发展有限公司 | A kind of quickly retracting device for cable |
| CN210957418U (en) * | 2019-12-24 | 2020-07-07 | 杨青峰 | Outdoor power equipment box with high insulation property |
| CN212471432U (en) * | 2020-05-06 | 2021-02-05 | 广东中鉴检测鉴定有限公司 | Building detects uses multi-functional toolbox |
-
2021
- 2021-12-01 CN CN202111455766.5A patent/CN114131571A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6422386B1 (en) * | 1999-07-27 | 2002-07-23 | Custom-Pak, Inc. | Blow molded double wall chest with partial fixed top and partial hinged lid |
| CN103308732A (en) * | 2013-07-10 | 2013-09-18 | 国家电网公司 | Electrical testing device |
| CN205552476U (en) * | 2016-03-16 | 2016-09-07 | 国家电网公司 | Multi -functional relay protection toolbox |
| WO2017177555A1 (en) * | 2016-04-11 | 2017-10-19 | 国网山东省电力公司高唐县供电公司 | Live wire connection robot |
| CN108002143A (en) * | 2017-11-30 | 2018-05-08 | 中山市智联企业孵化器发展有限公司 | A kind of quickly retracting device for cable |
| CN210957418U (en) * | 2019-12-24 | 2020-07-07 | 杨青峰 | Outdoor power equipment box with high insulation property |
| CN212471432U (en) * | 2020-05-06 | 2021-02-05 | 广东中鉴检测鉴定有限公司 | Building detects uses multi-functional toolbox |
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