CN206235671U - A kind of multi-function grounding resistance test instrument - Google Patents
A kind of multi-function grounding resistance test instrument Download PDFInfo
- Publication number
- CN206235671U CN206235671U CN201621324898.9U CN201621324898U CN206235671U CN 206235671 U CN206235671 U CN 206235671U CN 201621324898 U CN201621324898 U CN 201621324898U CN 206235671 U CN206235671 U CN 206235671U
- Authority
- CN
- China
- Prior art keywords
- fuselage
- binding clip
- keys
- nameplate
- table wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 235000013290 Sagittaria latifolia Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015246 common arrowhead Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a kind of multi-function grounding resistance test instrument, including fuselage, binding clip is provided with above the fuselage, the surrounding of the binding clip is fixed with antistatic binding clip set, the left-handed watch wall of the fuselage is provided with trigger, and the right table wall of fuselage is fixed with Antiskid handle, the preceding table wall of the fuselage is inlaid with nameplate, the right side of the nameplate is sequentially installed with HOLD keys and headlamp switch from top to bottom, and control panel is provided with below nameplate, the surface of the control panel is disposed with ON/OFF keys from left to right, MEM keys, AL warning function keys, left arrow and Right Arrow, LCDs is installed below the control panel, Antiskid dustproof film is coated with the fuselage, and the following table wall of fuselage is disposed with data connection mouthful and battery charge port from left to right.The utility model fuselage is provided with antistatic binding clip set and Antiskid dustproof film, and the electric and anti-skidding treatment of dustproof static-proof is carried out to fuselage, ensures that test data is accurate.
Description
Technical field
The utility model is related to resistance meter equipment technical field, specially a kind of multi-function grounding resistance test instrument.
Background technology
Earth resistance tester is to have abandoned traditional artificial hand power working method, using advanced large-scale integrated
Circuit, three terminals, four terminal metering systems are merged into a kind of new digital earth resistance of type using DC/AC converter techniques
Tester.The earth resistance of various devices is measured suitable for departments such as electric power, post and telecommunications, railway, communication, mines and measure low electricity
The conductor resistance value of resistance.
Earth resistance tester is the Common Instrument for checking measurement of Grounding Resistance, is also electrical safety inspection and earth work
The indispensable instrument of final acceptance of construction, enters developing rapidly due to computer technology over year, therefore earth resistance tester also oozes
Substantial amounts of earth resistance tester Microprocessor technology thoroughly, currently advanced ground resistance meter can meet all earthmeters to be wanted
Ask.Existing tester user in use, easily slides because grabbing loosely, causes test inaccurate, while easily because of field
Ground produces electrostatic to cause test inaccurate.
The content of the invention
The purpose of this utility model is to provide a kind of multi-function grounding resistance test instrument, with solving above-mentioned background technology
The problem of proposition, is had an advantageous effect in that：Antistatic binding clip set is provided with by the outside of binding clip, tester is carried out
Antistatic, it is to avoid because electrostatic influence test data, make test result more accurate, ensured test data.
To achieve the above object, the utility model provides following technical scheme：A kind of multi-function grounding resistance test instrument, bag
Fuselage is included, binding clip is provided with above the fuselage, the surrounding of the binding clip is fixed with antistatic binding clip set, a left side for the fuselage
Table wall is provided with trigger, and the right table wall of fuselage is fixed with Antiskid handle, and the preceding table wall of the fuselage is inlaid with nameplate, the inscription
The right side of board is sequentially installed with control panel is provided with below HOLD keys and headlamp switch, and nameplate from top to bottom, the control
The surface of panel processed is disposed with ON/OFF keys, MEM keys, AL warning functions key, left arrow and Right Arrow from left to right,
LCDs is installed below the control panel, Antiskid dustproof film is coated with the fuselage, and fuselage following table wall
Data connection mouthful and battery charge port are disposed with from left to right.
Preferably, the upper table wall of the Antiskid handle is provided with searchlight.
Preferably, the battery charge port is electrically connected with the battery of fuselage interior.
Preferably, the Antiskid dustproof film is made up of PVC elastomeric materials.
Compared with prior art, the beneficial effects of the utility model are：The equipment is anti-by being provided with the outside of binding clip
Electrostatic binding clip set, antistatic is carried out to tester, it is to avoid because electrostatic influence test data, make test result more accurate, is protected
Test data is hindered；By being provided with Antiskid dustproof film on fuselage, anti-skidding and dust-proof treatment is carried out to fuselage, it is to avoid user
Slid when fuselage is held, influence test data, while avoid dust from falling into machine, extend machine service life, it is safer can
Lean on；Trigger, the convenient opening to binding clip and closing are provided with by the left-handed watch wall of fuselage, it is convenient and swift.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is circuit diagram of the present utility model.
In figure：1- binding clips；2- antistatic binding clip sets；3- fuselages；4- Antiskid dustproof films；5- nameplates；6- triggers；7- chains of command
Plate；8- LCDs；9-HOLD keys；10- searchlights；11- headlamp switches；12-ON/OFF keys；13-MEM keys；The right arrows of 14-
Key；15- Antiskid handles；16-AL warning function keys；17- left arrows；18- data connections mouthful；19- battery charge ports.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment that the utility model is provided：A kind of multi-function grounding resistance test instrument, including
Fuselage 3, the top of fuselage 3 is provided with binding clip 1, and the surrounding of binding clip 1 is fixed with antistatic binding clip set 2, and the left-handed watch wall of fuselage 3 is installed
There is trigger 6, and the right table wall of fuselage 3 is fixed with Antiskid handle 15, the preceding table wall of fuselage 3 is inlaid with nameplate 5, the right side of nameplate 5
HOLD keys 9 and headlamp switch 11 are sequentially installed with from top to bottom, and the lower section of nameplate 5 is provided with control panel 7, control panel 7
Surface be disposed with ON/OFF keys 12, MEM keys 13, AL warning functions key 16, left arrow 17 and right arrow from left to right
Key 14, the lower section of control panel 7 is provided with LCDs 8, is coated with Antiskid dustproof film 4 on fuselage 3, and fuselage 3 following table
Wall is disposed with data connection mouthful 18 and battery charge port 19 from left to right, and the upper table wall of Antiskid handle 15 is provided with searchlighting
Lamp 10, battery charge port 19 is electrically connected with the battery inside fuselage 3, and Antiskid dustproof film 4 is made up of PVC elastomeric materials.
Operation principle：When using, the ON/OFF keys 12 pressed on control panel 7 open tester, then press trigger 6,
Binding clip 1 is opened, determinand is stuck in binding clip 1, by adjusting MEM keys 13, Right Arrow 14, AL warning functions key 16 and left arrow
Head key 17, tests determinand, and test data show on LCDs 8, opening by pressing after headlamp switch 11
Searchlight 10 is illuminated.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of multi-function grounding resistance test instrument, including fuselage (3), it is characterised in that：It is provided with above the fuselage (3)
Binding clip (1), the surrounding of the binding clip (1) is fixed with antistatic binding clip set (2), and the left-handed watch wall of the fuselage (3) is provided with trigger
(6), and the right table wall of fuselage (3) is fixed with Antiskid handle (15), the preceding table wall of the fuselage (3) is inlaid with nameplate (5), described
The right side of nameplate (5) is sequentially installed with below HOLD keys (9) and headlamp switch (11), and nameplate (5) and is provided with from top to bottom
Control panel (7), the surface of the control panel (7) is disposed with ON/OFF keys (12), MEM keys (13), AL from left to right
Warning function key (16), left arrow (17) and Right Arrow (14), liquid crystal display is provided with below the control panel (7)
Screen (8), is coated with Antiskid dustproof film (4) on the fuselage (3), and the following table wall of fuselage (3) is disposed with number from left to right
According to connection jaws (18) and battery charge port (19).
2. a kind of multi-function grounding resistance test instrument according to claim 1, it is characterised in that：The Antiskid handle (15)
Upper table wall be provided with searchlight (10).
3. a kind of multi-function grounding resistance test instrument according to claim 1, it is characterised in that：The battery charge port
(19) it is electrically connected with the internal battery of fuselage (3).
4. a kind of multi-function grounding resistance test instrument according to claim 1, it is characterised in that：The Antiskid dustproof film
(4) it is made up of PVC elastomeric materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621324898.9U CN206235671U (en) | 2016-12-02 | 2016-12-02 | A kind of multi-function grounding resistance test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621324898.9U CN206235671U (en) | 2016-12-02 | 2016-12-02 | A kind of multi-function grounding resistance test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206235671U true CN206235671U (en) | 2017-06-09 |
Family
ID=58978035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621324898.9U Expired - Fee Related CN206235671U (en) | 2016-12-02 | 2016-12-02 | A kind of multi-function grounding resistance test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206235671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226612A (en) * | 2018-04-10 | 2018-06-29 | 苏州琅润达检测科技有限公司 | A kind of split-core type meter with safeguard function |
-
2016
- 2016-12-02 CN CN201621324898.9U patent/CN206235671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226612A (en) * | 2018-04-10 | 2018-06-29 | 苏州琅润达检测科技有限公司 | A kind of split-core type meter with safeguard function |
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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 |
Granted publication date: 20170609 Termination date: 20201202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |