CN113567878A - Portable intelligent pressurized primary through-flow test device - Google Patents
Portable intelligent pressurized primary through-flow test device Download PDFInfo
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- CN113567878A CN113567878A CN202110771094.2A CN202110771094A CN113567878A CN 113567878 A CN113567878 A CN 113567878A CN 202110771094 A CN202110771094 A CN 202110771094A CN 113567878 A CN113567878 A CN 113567878A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The invention discloses a portable intelligent pressurized primary through-flow test device, which belongs to the technical field of electric power test and comprises a main test module, wherein one side of the main test module is hinged with an auxiliary test module through a hinge rod, and the top of the main test module is provided with a display screen. According to the power connection clamp, after the power connection clamp is connected, a display screen and a key of the main test module can be operated, the electrified lead screw is driven to rotate by screwing the handle, the electrified lead screw rotates to adjust the lead screw seat and the sliding block to slide in the sliding groove, the relative position of the power connection clamp can be adjusted by moving the lead screw seat, then the relative adjustment adaptation of the position to be tested can be effectively adjusted, the main test module and the auxiliary test module on two sides can deflect around the hinge rod by pulling the main test module and the auxiliary test module on the two sides, and therefore the main test module and the auxiliary test module on the two sides can be stored and placed, and the portable holding and transferring of a power supply can be effectively improved.
Description
Technical Field
The invention belongs to the technical field of electric power testing, and particularly relates to a portable intelligent pressurized primary through-flow testing device.
Background
The primary equipment can not carry a load before starting, and the load current can be simulated by one-time through current, namely, the constant current is added on two sides of the equipment by using an instrument to verify the transformation ratio, polarity, phase difference and the like of a CT secondary circuit.
Current through-flow experiment mostly needs homothermal electric current, but current power generating device mostly lacks with wiring circuit's adjustable adaptability, influences the through-flow experiment to electric power system to it is inconvenient that the transportation is held to test power often to be box structure, and test system mostly lacks the control regulation and control to the power when control, lacks the adjustment needs of control strategy, can not be fine satisfies the test needs.
Disclosure of Invention
The portable intelligent pressurized primary through-flow test device aims to solve the problems that an existing power supply generating device is mostly lack of adjustable adaptive capacity with a wiring circuit, through-flow experiments of a power system are affected, a test power supply is often in a box-type structure and is inconvenient to hold and transport, a test system is mostly lack of control regulation and control of the power supply during control, and adjustment requirements of a control strategy are lacked.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a pressurized once through-flow test device of portable intelligence, includes main test module, main test module one side articulates through the hinge bar has vice test module, main test module top is equipped with the display screen, cable and vice test module electric connection are passed through to main test module one side, vice test module top inner chamber inlays and is equipped with the connection terminal, the connection terminal top is equipped with a plurality of adjustable wiring mechanisms, connection terminal one side is equipped with the line cover.
As a further description of the above technical solution:
the wiring mechanism includes the circular telegram lead screw, circular telegram lead screw lateral wall threaded connection has two lead screw seats, lead screw seat lateral wall cover is equipped with the slider, slider sliding connection is in the spout that the wiring seat top was seted up, lead screw seat top fixedly connected with connects the electric clamp, it is connected with a plurality of electrical terminals to connect the electric clamp inner chamber, the terminal fixedly connected with insulated handle of lead screw seat, and both sides connect fixedly connected with guide bar between the electric clamp.
As a further description of the above technical solution:
the equal sliding connection in connection terminal inner chamber both sides has the regulating plate, regulating plate sliding connection is in opposite side terminal, and the regulating plate top has seted up the spacing groove, and spacing inslot chamber joint has the stopper, and stopper top fixedly connected with slide bar, slide bar lateral wall cover is equipped with the sliding sleeve, and the sliding sleeve inlays locates spacing terminal inner chamber top, and slide bar top fixedly connected with handle, slide bar lateral wall cover is equipped with the spring, and the spring both ends correspond position fixed connection with handle and sliding sleeve one side respectively.
As a further description of the above technical solution:
the laminating of line cover one side has the attaching plate, and the attaching plate articulates in connection terminal one side through articulated piece.
As a further description of the above technical solution:
the cross section shapes of the sliding rod and the sliding sleeve are rectangular, and the tail end of the sliding rod is arranged in a step mounting block.
As a further description of the above technical solution:
the bottom of the adjusting plate is fixedly connected with a wiring cable, and the wiring cable is connected with the electrified screw rods on the two sides.
As a further description of the above technical solution:
the middle part of the tail end of the main test module is fixedly connected with a clamping block, one side of the tail end of the auxiliary test module is provided with a clamping groove, and the clamping block is clamped in the clamping groove.
A portable intelligent pressurized primary through-flow test system comprises a programmable power module and an internal test module which are arranged in a main test module and used for carrying out a primary through-flow pressurization experiment, wherein the output end of the programmable power module is connected with the input end of the internal test module, the output end of the internal test module is bidirectionally connected with an intelligent display module which is used for displaying a test result, the intelligent display module is arranged in the main test module and used for displaying and supporting a display screen, the input end of the internal test module is bidirectionally and electrically connected with an amplitude corresponding module which is used for comparing the current and voltage changes during testing, the input end of the amplitude comparing module is connected with a data storage medium module which is used for storing current and voltage and circulating data and transmitting the current and voltage and the circulating data to a cloud end for storage, the input end of the data storage medium module is connected with a safety protection module which is used for networking and protecting the test data, the output end of the data storage medium module is connected with the input end of the programmable power supply module and used for supplying stored data to the programmable power supply module for programming voltage output, the input end of the programmable power supply module is connected with a power supply temperature monitoring module and used for detecting the temperature of an output power supply, the input end of the programmable power supply module is connected with an interface temperature monitoring module, the input end of the interface temperature monitoring module is connected with a power supply protection module, and the input end of the power supply protection module is connected with the input end of the power supply temperature monitoring module
As a further description of the above technical solution:
the security protection module comprises a protection strategy module, a personnel registration module and an authorization access module, wherein the protection strategy module is used for providing a firewall protection strategy, the personnel registration module is used for storing the information of the testing personnel, and the authorization access module is used for acquiring the qualification information of the personnel.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the wiring mechanism and the wiring end of the primary power equipment can be quickly clamped, after the wiring mechanism is connected with the power connection clamp, the display screen and the keys of the main test module can be operated, the electrified lead screw is driven to rotate by screwing the handle, the lead screw can be adjusted to slide in the sliding groove through rotation of the electrified lead screw, the relative position of the electrified clamp can be adjusted through movement of the lead screw seat, then the relative adjustment adaptation to the position to be tested can be effectively adjusted, and the main test module and the auxiliary test module on two sides can be deflected around the hinged rod through pulling, so that the main test module and the auxiliary test module on two sides can be stored and placed, and then the portable holding and transferring of a power supply can be effectively improved.
2. According to the invention, through the designed wiring mechanism, after the wiring seat is pulled to be separated from the auxiliary test module groove body, the handle is pulled to drive the sliding rod to move upwards to drive the limiting block to be separated from the limiting groove, and at the moment, the relative distance can be adjusted by pulling the wiring seats at two sides, so that the relative distance between the two side electric connection clamps can be adjusted, the relative distance position can be adjusted, and the electric connection test stability is improved.
3. According to the invention, through the designed programmable power supply module, the output voltage and current during power supply testing can be adjusted through the programming information of the data storage medium module, so that the power supply control adjustment of the internal test module can be met, the amplitude comparison module can adjust the current and the current through comparison and judgment, then the testing requirement of primary through-flow is realized through intelligent regulation and pressurization, the safety control of stored test data is realized through the safety protection module, the data leakage is effectively avoided, the data storage safety is improved, meanwhile, the real-time monitoring on the temperature of a power supply and the temperature of an interface position can be realized through the power supply temperature monitoring module and the interface temperature detection module, the interface softening or short circuit caused by the heat accumulation due to the increase of the current is avoided, and the testing safety is improved.
Drawings
FIG. 1 is a schematic perspective view of a portable intelligent pressurized primary through-flow test device according to the present invention;
FIG. 2 is a schematic perspective view of a wiring mechanism of a portable intelligent pressurized primary through-flow test device according to the present invention;
FIG. 3 is a schematic diagram of a disassembled structure of a wiring mechanism of the portable intelligent pressurized primary through-flow test device provided by the invention;
FIG. 4 is a schematic view of a slide bar of the portable intelligent pressurized primary through-flow test device according to the present invention;
FIG. 5 is a schematic diagram of a three-dimensional structure of a wire sleeve of the portable intelligent pressurized primary through-flow test device provided by the invention;
FIG. 6 is a system block diagram of a portable intelligent pressurized primary through-flow testing system according to the present invention;
fig. 7 is a block diagram of a safety protection module of a portable intelligent pressurized primary through-flow test system according to the present invention.
Illustration of the drawings:
1. a main test module; 2. a display screen; 3. a secondary test module; 4. a cable; 5. a hinged lever; 6. a wire holder; 7. a wiring mechanism; 701. electrifying the screw rod; 702. connecting a power connection clamp; 703. an electric terminal is connected; 704. a guide bar; 705. a slider; 706. a screw base; 707. a handle; 708. an adjusting plate; 709. a limiting groove; 710. a slide bar; 711. a limiting block; 8. a wire sleeve; 9. attaching a plate; 10. a programmable power module; 11. a power supply temperature monitoring module; 12. a power protection module; 13. an interface temperature monitoring module; 14. an inner test module; 15. an intelligent display module; 16. an amplitude comparison module; 17. a safety protection module; 171. a protection policy module; 172. a personnel registration module; 173. an authorization admission module; 18. a data storage media module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a portable intelligent pressurized primary through-flow test device comprises a main test module 1, wherein one side of the main test module 1 is hinged with an auxiliary test module 3 through a hinge rod 5, the top of the main test module 1 is provided with a display screen 2, one side of the main test module 1 is electrically connected with the auxiliary test module 3 through a cable 4, a wire holder 6 is embedded in an inner cavity of the top of the auxiliary test module 3, the top of the wire holder 6 is provided with a plurality of adjustable wiring mechanisms 7, one side of the wire holder 6 is provided with a wire sleeve 8, each wiring mechanism 7 comprises an electrified lead screw 701, the outer side wall of the electrified lead screw 701 is in threaded connection with two lead screw bases 706, the outer side wall of each lead screw base 706 is sleeved with a slider 705, the slider 705 is in a sliding groove formed in the top of the wire holder 6 in a sliding manner, the top of each lead screw base 706 is fixedly connected with an electric connection clamp 702, and the inner cavity of the electric connection clamp 702 is connected with a plurality of electric terminals 703, the tail end of the screw rod seat 706 is fixedly connected with an insulating handle 707, two sides of the screw rod seat are fixedly connected with a guide rod 704 between the electric connection clamps 702, two sides of the inner cavity of the wire holder 6 are both slidably connected with an adjusting plate 708, the adjusting plate 708 is slidably connected in the wire holder 6 at the other side, the top of the adjusting plate 708 is provided with a limiting groove 709, the inner cavity of the limiting groove 709 is clamped with a limiting block 711, the top of the limiting block 711 is fixedly connected with a sliding rod 710, the outer side wall of the sliding rod 710 is sleeved with a sliding sleeve, the sliding sleeve is embedded in the top of the inner cavity of the limiting seat, the top of the sliding rod 710 is fixedly connected with the handle 707, the outer side wall of the sliding rod 710 is sleeved with a spring, the two ends of the spring are respectively and fixedly connected with the handle 707 and one side of the sliding sleeve in a corresponding position, one side of the wire sleeve 8 is laminated with a jointing plate 9, the jointing plate 9 is hinged on one side of the wire holder 6 through a hinging block, the cross section of the sliding rod 710 and the sliding sleeve are both rectangular, and the end of the slide bar 710 is arranged in a step mounting block, the cross sections of the slide bar 710 and the sliding sleeve are both rectangular, the end of the slide bar 710 is arranged in a step mounting block, the middle part of the end of the main test module 1 is fixedly connected with a clamping block, one side of the end of the auxiliary test module 3 is provided with a clamping groove, and the clamping block is clamped in the clamping groove.
The implementation mode is specifically as follows: the fixture block and the draw-in groove of main test module 1 and vice test module 3 both sides can realize joint assembly stability, improve and accomodate the portability that needs, and slide bar 710 passes through the stability that bottom stopper 711 removed in spacing groove 709, connect electric clamp 702 to be the copper component, and then can guarantee assembly stability, and insulating handle 707 can realize the stability to the rotation of handle 707, the slip of screw seat 706 through outside slider 705 in the spout is more stable simultaneously, then can improve and connect electric clamp 702 mobility stability, and binding plate 9 can realize the combination stability to wire cover 8 through the articulated piece in one side.
A portable intelligent pressurized primary through-flow test system comprises a programmable power module 10 and an inner test module 14 which are arranged in a main test module 1 and used for carrying out a primary through-flow pressurization test, wherein the output end of the programmable power module 10 is connected with the input end of the inner test module 14, the output end of the inner test module 14 is bidirectionally connected with an intelligent display module 15 and used for displaying a test result, the intelligent display module 15 is arranged in the main test module 1 and used for displaying and supporting a display screen 2, the input end of the inner test module 14 is bidirectionally and electrically connected with an amplitude corresponding module and used for comparing current and voltage changes during testing, the input end of the amplitude comparing module 16 is connected with a data storage medium module 18 and used for storing current and voltage and circulating data and transmitting the current and voltage to the cloud for storage, the input end of the data storage medium module 18 is connected with a safety protection module 17, the device is used for networking protection of test data, the output end of the data storage medium module 18 is connected with the input end of the programmable power supply module 10 and used for supplying the stored data to the programmable power supply module 10 for programming of voltage output, the input end of the programmable power supply module 10 is connected with the power supply temperature monitoring module 11 and used for detecting the temperature of an output power supply, the input end of the programmable power supply module 10 is connected with the interface temperature monitoring module 13, the input end of the interface temperature monitoring module is connected with the power supply protection module 12, the input end of the power supply protection module 12 is connected with the input end of the power supply temperature monitoring module 11, the safety protection module 17 comprises a protection strategy module 171, a personnel registration module 172 and an authorization admission module 173, the protection strategy module 171 is used for providing a firewall protection strategy, and the personnel registration module 172 is used for storing information of test personnel, the authorized admission module 173 is used to obtain the qualification information of the person.
The implementation mode is specifically as follows: programmable power module 10 can improve the regulation needs for current and voltage output at test time and implement networking protection regulation needs through safety protection module 17.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a portable intelligence pressurized once through-flow test device, includes main test module (1), its characterized in that, main test module (1) one side is articulated through hinge bar (5) has vice test module (3), main test module (1) top is equipped with display screen (2), main test module (1) one side is through cable (4) and vice test module (3) electric connection, vice test module (3) top inner chamber inlays and is equipped with connection terminal (6), connection terminal (6) top is equipped with a plurality of adjustable wiring mechanism (7), connection terminal (6) one side is equipped with line cover (8).
2. The portable intelligent pressurized primary through-flow test device according to claim 1, wherein the wiring mechanism (7) comprises an electrified lead screw (701), the outer side wall of the electrified lead screw (701) is in threaded connection with two lead screw bases (706), the outer side wall of each lead screw base (706) is sleeved with a sliding block (705), the sliding block (705) is connected in a sliding groove formed in the top of the corresponding wiring base (6) in a sliding mode, the top of each lead screw base (706) is fixedly connected with an electric connection clamp (702), the inner cavity of the electric connection clamp (702) is connected with a plurality of electric connection terminals (703), the tail end of each lead screw base (706) is fixedly connected with an insulation handle (707), and two sides of each lead screw base are fixedly connected with a guide rod (704) between the electric connection clamps (702).
3. The portable intelligent pressurized primary through-flow test device according to claim 1, wherein an adjusting plate (708) is slidably connected to both sides of an inner cavity of the wire holder (6), the adjusting plate (708) is slidably connected to the wire holder (6) on the other side, a limiting groove (709) is formed in the top of the adjusting plate (708), a limiting block (711) is clamped in the inner cavity of the limiting groove (709), a sliding rod (710) is fixedly connected to the top of the limiting block (711), a sliding sleeve is sleeved on the outer side wall of the sliding rod (710), the sliding sleeve is embedded at the top of the inner cavity of the limiting seat, a handle (707) is fixedly connected to the top of the sliding rod (710), a spring is sleeved on the outer side wall of the sliding rod (710), and two ends of the spring are fixedly connected to the handle (707) and one side of the sliding sleeve in a corresponding position respectively.
4. A portable intelligent pressurized primary through-flow test device according to claim 1, wherein the fitting plate (9) is fitted to one side of the wire sleeve (8), and the fitting plate (9) is hinged to one side of the wire holder (6) through a hinge block.
5. The portable intelligent pressurized primary through-flow testing device according to claim 3, wherein the cross-sectional shapes of the sliding rod (710) and the sliding sleeve are rectangular, and the tail end of the sliding rod (710) is arranged in a stepped block.
6. The portable intelligent pressurized primary through-flow test device according to claim 3, wherein a wiring cable (4) is fixedly connected to the bottom of the adjusting plate (708), and the wiring cable (4) is connected with the two-side electrified screw rods (701).
7. The portable intelligent pressurized primary through-flow test device according to claim 1, wherein a clamping block is fixedly connected to the middle of the tail end of the main test module (1), a clamping groove is formed in one side of the tail end of the auxiliary test module (3), and the clamping block is clamped in the clamping groove.
8. The portable intelligent pressurized primary through-flow test system according to any one of claims 1 to 7, comprising a programmable power module (10) and an inner test module (14) which are arranged in a main test module (1) and are used for performing a primary through-flow pressurization test, wherein an output end of the programmable power module (10) is connected with an input end of the inner test module (14), an output end of the inner test module (14) is bidirectionally connected with an intelligent display module (15) for displaying a test result, the intelligent display module (15) is arranged in the main test module (1) and is used for displaying and supporting a display screen (2), an input end of the inner test module (14) is bidirectionally and electrically connected with an amplitude corresponding module for comparing current and voltage changes during testing, an input end of the amplitude comparison module (16) is connected with a data storage medium module (18), the device is used for storing current and voltage and circulating data and transmitting the data to the cloud for storage, the input end of the data storage medium module (18) is connected with a safety protection module (17), used for networking protection of test data, the output end of the data storage medium module (18) is connected with the input end of the programmable power supply module (10), for programming the stored data for voltage output by the programmable power supply module (10), the input end of the programmable power supply module (10) is connected with a power supply temperature monitoring module (11), used for detecting the temperature of the output power supply, the input end of the programmable power supply module (10) is connected with an interface temperature monitoring module (13), the interface temperature detection module input is connected with power protection module (12), power protection module (12) input is connected with power temperature monitoring module (11) input.
9. A portable intelligent pressurized one-pass through-flow testing system according to claim 8, wherein the safety protection module (17) comprises a protection policy module (171), a personnel registration module (172) and an authorization admission module (173), the protection policy module (171) is used for providing a firewall protection policy, the personnel registration module (172) is used for storing testing personnel information, and the authorization admission module (173) is used for obtaining personnel qualification information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110771094.2A CN113567878B (en) | 2021-07-08 | 2021-07-08 | Portable intelligent pressurized primary through-flow test device |
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| CN202110771094.2A CN113567878B (en) | 2021-07-08 | 2021-07-08 | Portable intelligent pressurized primary through-flow test device |
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| CN113567878A true CN113567878A (en) | 2021-10-29 |
| CN113567878B CN113567878B (en) | 2022-11-08 |
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| CN112666024A (en) * | 2020-12-18 | 2021-04-16 | 南昌航空大学 | Clamp bending test device based on vibration physical field |
| CN213148944U (en) * | 2020-07-20 | 2021-05-07 | 深圳金森川科技有限公司 | Alcohol tester convenient to carry |
| CN112911841A (en) * | 2021-01-25 | 2021-06-04 | 汪静 | Monitoring instrument for intelligent electric power system |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202216982U (en) * | 2011-09-22 | 2012-05-09 | 拜鑫 | Instrument body |
| CN210376437U (en) * | 2019-05-23 | 2020-04-21 | 广东顶峰检测技术服务有限公司 | Clamp for conductor resistor |
| CN212301720U (en) * | 2020-04-27 | 2021-01-05 | 温州港宏新能源有限公司 | Photovoltaic inverter falls and holds use test analytical instrument |
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| CN113567878B (en) | 2022-11-08 |
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