CN205157703U - Portable utility vehicle leakage detection appearance - Google Patents
Portable utility vehicle leakage detection appearance Download PDFInfo
- Publication number
- CN205157703U CN205157703U CN201521016374.9U CN201521016374U CN205157703U CN 205157703 U CN205157703 U CN 205157703U CN 201521016374 U CN201521016374 U CN 201521016374U CN 205157703 U CN205157703 U CN 205157703U
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- China
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- interface
- detection case
- ground
- earth terminal
- case casing
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- Expired - Fee Related
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Abstract
The utility model provides a portable utility vehicle leakage detection appearance. The utility model relates to a portable utility vehicle leakage detection appearance. The universal meter adjust through adjustment knob no. 1, the universal meter include that a set of electric current connects, a set of voltage connects, the socket is held with a voltage to a current terminal socket, switch control the power, the earthing terminal interface include earthing terminal no. 1, earthing terminal no. 2 and earthing terminal no. 3, earthing terminal no. 1 through three controls of adjustment knob, earthing terminal no. 2 through two controls of adjustment knob, earthing terminal no. 1 through a resistance cooperation railway wagon ground interface with measure ground interface use, two interfaces on the railway wagon ground pass through two uses of resistance cooperation earthing terminal, a measurement ground interface pass through three uses of resistance cooperation earthing terminal. The utility model is used for vehicle leakage detection.
Description
Technical field
The utility model relates to a kind of Portable multifunction vehicle leakage detector.
Background technology
Along with expanding economy, the raising of people's living standard, civilian vehicle installs electrical equipment additional and military, police special vehicle installs electrical equipment additional, and for needing incoming transport electricity when installing the vehicle parking of electrical equipment additional, the security of vehicle becomes the focus that people pay close attention to.Current stage, detecting instrument for security does not also have ripe product, most employing assay format, field wiring detects, and the method also needs longer setup time for skilled practitioner, and the device that detection relates to is not easy to operation more and carries, greatly reduce the efficiency of detection, add the probability of makeing mistakes, the electrical equipment installed additional is easily damaged in the detection, beyond thought loss can be brought to business unit.
Summary of the invention
The purpose of this utility model is to provide a kind of Portable multifunction vehicle leakage detector; object cannot meet a large amount of vehicle detection in order to the detection platform overcome in the past; testing process is loaded down with trivial details; safety precautions is weak; be unfavorable for that detection person carries out the defect of safety detection, propose and be a kind ofly applicable to that a large amount of vehicle detection, easy-to-connect, safety practice are capable, vehicle safety detector containing multiple Detection task.
above-mentioned object is realized by following technical scheme:
An a kind of Portable multifunction vehicle leakage detector, its composition comprises: detection case body, described detection case body comprises case lid and detection case casing casing, a multimeter is loaded in described detection case casing, a power switch, power supply, resistance, one group of adjustment knob and one group of earth terminal interface, described multimeter is adjusted by adjustment knob one, described multimeter comprises one group of current joint, one group of voltage jointer, a current terminal socket and a voltage end socket, power supply described in described power switch controls, described earth terminal interface comprises earth terminal one, earth terminal two and earth terminal three, described earth terminal one is controlled by adjustment knob three, described earth terminal two-way crosses adjustment knob two control, described earth terminal one coordinates railway carriage ground one interface to use with measurement ground one interface by resistance, described railway carriage ground two interfaces coordinate earth terminal two to use by resistance, described measurement ground one interface coordinates earth terminal three to use by resistance.
Described a kind of Portable multifunction vehicle leakage detector, two voltage jointers in described detection case casing connect A.C. voltmeter, railway carriage ground two interface in described detection case casing connects the railway carriage ground interface on vehicle power supply wall box, measurement ground interface on vehicle power supply wall box described in measurement ground two interface in described detection case casing connects, voltage end socket in described detection case casing connects a end of pressure regulator, the A end of described pressure regulator holds with X the two ends being connected alternating voltage 220V respectively, the A end of described pressure regulator holds with X the voltage input end be also connected on described vehicle power supply wall box, earth terminal two in described detection case casing is connected the earth with earth terminal three respectively by ground nail.
Described a kind of Portable multifunction vehicle leakage detector, two current joints of described detection case casing connect alternating current ammeter, described detection case casing railway carriage ground two interfaces connect railway carriage ground interface on vehicle power supply wall boxes, the current terminal socket of described detection case casing connects one end of alternating voltage 220V, voltage input end on the vehicle power supply wall box described in other end connection of described alternating voltage 220V, the earth terminal two in described detection case casing connects the earth by ground nail.
Described a kind of Portable multifunction vehicle leakage detector, in described detection case casing, railway carriage ground one interface of upper end connects the railway carriage ground interface on vehicle power supply wall box, measurement ground interface on the vehicle power supply wall box described in the interface connection of measurement ground one of the upper end in described detection case casing, voltage input end on described power supply wall box connects alternating voltage 220V, and the earth terminal one in described detection case casing connects the earth by ground nail.
beneficial effect:
1. the utility model provides a kind of multitask, leakage detector simple to operate.
2. the utility model take up room little, carry easy to detect, security is high.
3. the utility model both can meet the requirement that a large amount of vehicle completes detection, can meet again the requirement of a small amount of vehicle detection.
4. testing circuit independence of the present utility model is strong, and device performance index is high, has very strong anti-interference, meets the general specification of military vehicle and civilian vehicle security detection.
accompanying drawing illustrates:
Accompanying drawing 1 is schematic diagram of the present utility model.
Accompanying drawing 2 is leakage voltage detection circuits of the present utility model.
Accompanying drawing 3 is leakage current detection circuits of the present utility model.
Accompanying drawing 4 is leak resistance testing circuits of the present utility model.
embodiment:
embodiment 1
An a kind of Portable multifunction vehicle leakage detector, its composition comprises: detection case body, described detection case body comprises case lid and detection case casing casing, a multimeter is loaded in described detection case casing, a power switch, power supply, resistance, one group of adjustment knob and one group of earth terminal interface, described multimeter is adjusted by adjustment knob one, described multimeter comprises one group of current joint, one group of voltage jointer, a current terminal socket and a voltage end socket, power supply described in described power switch controls, described earth terminal interface comprises earth terminal one, earth terminal two and earth terminal three, described earth terminal one is controlled by adjustment knob three, described earth terminal two-way crosses adjustment knob two control, described earth terminal one coordinates railway carriage ground one interface to use with measurement ground one interface by resistance, described railway carriage ground two interfaces coordinate earth terminal two to use by resistance, described measurement ground one interface coordinates earth terminal three to use by resistance.
embodiment 2
A kind of Portable multifunction vehicle leakage detector described in embodiment 1, two voltage jointers in described detection case casing connect A.C. voltmeter, railway carriage ground two interface in described detection case casing connects the railway carriage ground interface on vehicle power supply wall box, measurement ground interface on vehicle power supply wall box described in measurement ground two interface in described detection case casing connects, voltage end socket in described detection case casing connects a end of pressure regulator, the A end of described pressure regulator holds with X the two ends being connected alternating voltage 220V respectively, the A end of described pressure regulator holds with X the voltage input end be also connected on described vehicle power supply wall box, earth terminal two in described detection case casing is connected the earth with earth terminal three respectively by ground nail.
embodiment 3
A kind of Portable multifunction vehicle leakage detector described in embodiment 1, two current joints of described detection case casing connect alternating current ammeter, described detection case casing railway carriage ground two interfaces connect railway carriage ground interface on vehicle power supply wall boxes, the current terminal socket of described detection case casing connects one end of alternating voltage 220V, voltage input end on the vehicle power supply wall box described in other end connection of described alternating voltage 220V, the earth terminal two in described detection case casing connects the earth by ground nail.
embodiment 4
A kind of Portable multifunction vehicle leakage detector described in embodiment 1, in described detection case casing, railway carriage ground one interface of upper end connects the railway carriage ground interface on vehicle power supply wall box, measurement ground interface on the vehicle power supply wall box described in the interface connection of measurement ground one of the upper end in described detection case casing, voltage input end on described power supply wall box connects alternating voltage 220V, and the earth terminal one in described detection case casing connects the earth by ground nail.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. a Portable multifunction vehicle leakage detector, its composition comprises: detection case body, it is characterized in that: described detection case body comprises case lid and detection case casing casing, a multimeter is loaded in described detection case casing, a power switch, power supply, resistance, one group of adjustment knob and one group of earth terminal interface, described multimeter is adjusted by adjustment knob one, described multimeter comprises one group of current joint, one group of voltage jointer, a current terminal socket and a voltage end socket, power supply described in described power switch controls, described earth terminal interface comprises earth terminal one, earth terminal two and earth terminal three, described earth terminal one is controlled by adjustment knob three, described earth terminal two-way crosses adjustment knob two control, described earth terminal one coordinates railway carriage ground one interface to use with measurement ground one interface by resistance, described railway carriage ground two interfaces coordinate earth terminal two to use by resistance, described measurement ground one interface coordinates earth terminal three to use by resistance.
2. a kind of Portable multifunction vehicle leakage detector according to claim 1, it is characterized in that: two voltage jointers in described detection case casing connect A.C. voltmeter, railway carriage ground two interface in described detection case casing connects the railway carriage ground interface on vehicle power supply wall box, measurement ground interface on vehicle power supply wall box described in measurement ground two interface in described detection case casing connects, voltage end socket in described detection case casing connects a end of pressure regulator, the A end of described pressure regulator holds with X the two ends being connected alternating voltage 220V respectively, the A end of described pressure regulator holds with X the voltage input end be also connected on described vehicle power supply wall box, earth terminal two in described detection case casing is connected the earth with earth terminal three respectively by ground nail.
3. a kind of Portable multifunction vehicle leakage detector according to claim 1, it is characterized in that: two current joints of described detection case casing connect alternating current ammeter, described detection case casing railway carriage ground two interfaces connect railway carriage ground interface on vehicle power supply wall boxes, the current terminal socket of described detection case casing connects one end of alternating voltage 220V, voltage input end on the vehicle power supply wall box described in other end connection of described alternating voltage 220V, the earth terminal two in described detection case casing connects the earth by ground nail.
4. a kind of Portable multifunction vehicle leakage detector according to claim 1, it is characterized in that: in described detection case casing, railway carriage ground one interface of upper end connects the railway carriage ground interface on vehicle power supply wall box, measurement ground interface on the vehicle power supply wall box described in the interface connection of measurement ground one of the upper end in described detection case casing, voltage input end on described power supply wall box connects alternating voltage 220V, and the earth terminal one in described detection case casing connects the earth by ground nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016374.9U CN205157703U (en) | 2015-12-09 | 2015-12-09 | Portable utility vehicle leakage detection appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016374.9U CN205157703U (en) | 2015-12-09 | 2015-12-09 | Portable utility vehicle leakage detection appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157703U true CN205157703U (en) | 2016-04-13 |
Family
ID=55693382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521016374.9U Expired - Fee Related CN205157703U (en) | 2015-12-09 | 2015-12-09 | Portable utility vehicle leakage detection appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157703U (en) |
-
2015
- 2015-12-09 CN CN201521016374.9U patent/CN205157703U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160413 Termination date: 20161209 |