CN211347182U - Low-cost system efficiency tester - Google Patents
Low-cost system efficiency tester Download PDFInfo
- Publication number
- CN211347182U CN211347182U CN201922319408.6U CN201922319408U CN211347182U CN 211347182 U CN211347182 U CN 211347182U CN 201922319408 U CN201922319408 U CN 201922319408U CN 211347182 U CN211347182 U CN 211347182U
- Authority
- CN
- China
- Prior art keywords
- control box
- module
- industrial control
- system efficiency
- test
- 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.)
- Active
Links
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a low-cost system efficiency tester, which comprises an industrial control box (1); be equipped with circuit board (2) in industrial control box (1), install LORAWAN module (3) and active power test module (4) on circuit board (2), LORAWAN module (3) is from taking the antenna, and active power test module (4) is from taking voltage test cable subassembly and electric current test cable subassembly, and industrial control box (1) bottom is from taking magnet (6). The utility model discloses an improvement to current system efficiency test equipment, when the installation only need with industry control box from taking magnet adsorb inside the oil well motor control cabinet can, do not need to consider indicator diagram test unit and RTU module field installation to reduce installation requirement and cost, improved the price/performance ratio and the practicality of system efficiency test and solved the inconvenient problem of field installation.
Description
Technical Field
The utility model relates to a low-cost system efficiency tester belongs to system efficiency test technical field.
Background
The efficiency of an oil field testing oil well system is usually measured by a motor measurement and control unit of a remote monitoring system. The motor measurement and control unit tests active power and must join in marriage indicator diagram test unit and RTU module, and indicator diagram test unit and RTU module price are high nearly ten thousand yuan, and motor measurement and control unit tests active power and must indicator diagram test unit synchronous test displacement in addition, and the debugging is more troublesome inconvenient when the field installation, need to find out the wireless channel of these units of oil well remote monitering system before the installation of every time. Once the wireless channel is set up and mismatched or has repetition, then can't carry out the actual measurement to active power, just also can not normally test system efficiency to influence the oil field to the conventional test of oil well system efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-cost system efficiency tester. Adopt active power test module and LORAWAN module to make into system efficiency tester, the low price is less than 2 thousand yuan, reduces installation requirement and purchasing cost, has improved the price/performance ratio and the practicality of system efficiency and has solved the inconvenient problem of on-the-spot installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-cost system efficiency tester comprises an industrial control box; be equipped with the circuit board in the industrial control box, install LORAWAN module and active power test module on the circuit board, LORAWAN module is from taking the antenna, and active power test module is from taking voltage test cable subassembly and current test cable subassembly, and industrial control box bottom is from taking magnet.
In the low-cost system efficiency tester, a support column is arranged in the industrial control box; the circuit board is positioned in the industrial control box and supported by the support column.
In the low-cost system efficiency tester, the LORAWAN module has a suction cup with an antenna.
In the low-cost system efficiency tester, the active power testing module has a pin eye shape and a round hole shape from the terminal with the voltage testing cable assembly and the current testing cable assembly.
In the low-cost system efficiency tester, the bottom of the industrial control box is provided with a magnet in a circular ring shape.
Compared with the prior art, the utility model discloses a to the improvement of system efficiency test equipment, when the installation only need with industrial control box from taking magnet adsorb inside the oil well motor control cabinet can, need not consider the installation of indicator diagram test unit and RTU module to reduce installation requirement and cost, improved the price/performance ratio and the practicality of system efficiency and solved the inconvenient problem of on-the-spot installation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: 1-industrial control box, 2-circuit board, 3-LORAWAN module, 4-active power test module, 5-pillar, 6-magnet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The utility model discloses a low-cost system efficiency tester, as shown in fig. 1, including industrial control box 1, be equipped with circuit board 2 in the industrial control box 1, install LORAWAN module 3 and active power test module 4 on circuit board 2, LORAWAN module 3 is from taking the antenna, active power test module 4 is from taking voltage test cable subassembly and current test cable subassembly, is equipped with pillar 5 in the industrial control box 1; the circuit board 2 is positioned in the industrial control box 1 and is supported by a support post 5, and the bottom of the industrial control box 1 is provided with a magnet 6.
Examples
The motor measurement and control unit of the existing remote monitoring system needs to be provided with a indicator diagram test unit and an RTU module for testing active power, the price of the existing indicator diagram test unit and the RTU module is nearly ten thousand yuan higher, in addition, the motor measurement and control unit needs to be used for testing the active power and synchronously testing displacement of the indicator diagram test unit, the debugging is troublesome and inconvenient when the remote monitoring system is installed on site, and wireless channels of the units of the oil well remote monitoring system need to be found before each installation. Once the wireless channel is set up and mismatched or has repetition, then can't carry out the actual measurement to active power, just also can not normally test system efficiency to influence the oil field to the conventional test of oil well system efficiency.
The embodiment is an improvement on the existing system efficiency testing equipment, the specific improved structure is shown in fig. 1, and the industrial control system comprises an industrial control box 1, a circuit board 2 is arranged in the industrial control box 1, a LORAWAN module 3 and an active power testing module 4 are arranged on the circuit board 2, the LORAWAN module 3 is provided with an antenna for remote wireless communication, the active power testing module 4 is provided with a voltage testing cable assembly and a current testing cable assembly for testing active power input by a motor, a support column 5 is arranged in the industrial control box 1 and used for installing the circuit board 2 in the industrial control box 1 and supported by the support column 5, and a magnet 6 is arranged at the bottom of the industrial control box 1 and used for rapidly installing the circuit board.
The industrial control box of the embodiment is made of plastic materials, so that the industrial control box is convenient to process, the system efficiency tester of the embodiment is very light, and the industrial control box with the magnet can be quickly installed on site. The utility model discloses an utilize active power test module and LORAWAN module test active power, including the industrial control box, be equipped with the circuit board in the industrial control box, install LORAWAN module and active power test module on the circuit board, the LORAWAN module is used for long-range wireless communication from taking the antenna, and active power test module is from taking voltage test cable subassembly and current test cable subassembly, is equipped with the pillar in the industrial control box and is used for the circuit board to install and support by the pillar in the industrial control box, and the industrial control box bottom is from taking magnet. The system efficiency tester of this example utilizes active power test module and LORAWAN module to test active power, does not have indicator diagram test unit and RTU module, has solved the inconvenient problem of installation among the prior art well, also reduces installation requirement and cost, has improved the price/performance ratio and the practicality of system efficiency test.
Claims (5)
1. A low cost system efficiency tester, comprising an industrial control box (1); the method is characterized in that: be equipped with circuit board (2) in industrial control box (1), install LORAWAN module (3) and active power test module (4) on circuit board (2), LORAWAN module (3) is from taking the antenna, and active power test module (4) is from taking voltage test cable subassembly and electric current test cable subassembly, and industrial control box (1) bottom is from taking magnet (6).
2. The low-cost system efficiency tester of claim 1, wherein: a support column (5) is arranged in the industrial control box (1); the circuit board (2) is positioned in the industrial control box (1) and is supported by a support column (5).
3. The low-cost system efficiency tester of claim 2, wherein: the LORAWAN module (3) is provided with an antenna and a sucker.
4. The low-cost system efficiency tester of claim 3, wherein: the active power testing module (4) is provided with a voltage testing cable component and a current testing cable component, and the terminals of the voltage testing cable component and the current testing cable component are in a pin eye shape and a round hole shape.
5. The low-cost system efficiency tester of claim 4, wherein: the bottom of the industrial control box (1) is provided with a magnet (6) in a circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319408.6U CN211347182U (en) | 2019-12-20 | 2019-12-20 | Low-cost system efficiency tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319408.6U CN211347182U (en) | 2019-12-20 | 2019-12-20 | Low-cost system efficiency tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211347182U true CN211347182U (en) | 2020-08-25 |
Family
ID=72103358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922319408.6U Active CN211347182U (en) | 2019-12-20 | 2019-12-20 | Low-cost system efficiency tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211347182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111913108A (en) * | 2020-08-27 | 2020-11-10 | 贵州航天凯山石油仪器有限公司 | Protection method and device for oil field test motor |
-
2019
- 2019-12-20 CN CN201922319408.6U patent/CN211347182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111913108A (en) * | 2020-08-27 | 2020-11-10 | 贵州航天凯山石油仪器有限公司 | Protection method and device for oil field test motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103543336A (en) | Test box for initiating explosive devices | |
| CN211347182U (en) | Low-cost system efficiency tester | |
| CN202339384U (en) | Wireless voice high-pressure nuclear phase device | |
| CN104316878A (en) | Detection apparatus for insulation between moulded-case battery pole and cover plate, and detection tool thereof | |
| CN210243763U (en) | II type concentrator remote communication module is detection device in batches | |
| CN216851896U (en) | Novel photovoltaic cell junction box device | |
| CN207020268U (en) | A kind of voltage acquisition line sequence detection means | |
| CN215871865U (en) | Intelligent distributed gateway based on AIot technology | |
| CN203376357U (en) | Network line detecting instrument port expansion device | |
| CN212965151U (en) | Bluetooth communication detection support device for IR46 intelligent electric energy meter | |
| CN204575732U (en) | A kind of electrokinetic cell voltage sampling circuit | |
| CN109557499B (en) | Detection method of multifunctional infrared ammeter | |
| CN202748438U (en) | Cable checking instrument | |
| CN207263872U (en) | A kind of substation secondary cable sorter | |
| CN206038650U (en) | Gas detection ware attachs wireless transmission device | |
| CN110244158B (en) | Batch detection device and detection method for remote communication modules of II-type concentrator | |
| CN203705548U (en) | Test case for initiating explosive devices | |
| CN203535213U (en) | Switchable calibration device for different specifications of electric energy meters | |
| CN205067619U (en) | Quick test fixture of power plug | |
| CN215116612U (en) | Pressure resistance test instrument with simple structure | |
| CN204694768U (en) | A kind of iron tower of power transmission line lightning stroke detecting device | |
| CN212111644U (en) | Multi-parameter detection sensor for power transmission line | |
| CN215682491U (en) | Gateway and intelligent distribution box | |
| CN203490274U (en) | Voltage testing device for four-terminal capacitor | |
| CN203057528U (en) | Device using short messages to report metering errors of user ammeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |