CN107086536A - A kind of intelligent relay test protection instrument based on Internet of Things - Google Patents
A kind of intelligent relay test protection instrument based on Internet of Things Download PDFInfo
- Publication number
- CN107086536A CN107086536A CN201710219450.3A CN201710219450A CN107086536A CN 107086536 A CN107086536 A CN 107086536A CN 201710219450 A CN201710219450 A CN 201710219450A CN 107086536 A CN107086536 A CN 107086536A
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- main body
- cooling
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- internet
- things
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The present invention relates to a kind of intelligent relay test protection instrument based on Internet of Things, including main body, the back side of main body is provided with backboard elevating mechanism, backboard elevating mechanism includes driver element, backboard and some driven units, driven unit includes the first movable block, second movable block, first connecting rod, second connecting rod, elevator and support block, cooling mechanism is provided with main body, cooling mechanism includes transmission mechanism, temperature reducing unit and sliding unit, temperature reducing unit includes the first tracheae, air pump, fixed block, second tracheae, cooling tube, 3rd tracheae and cooling spray, the intelligent relay test protection instrument based on Internet of Things rises backboard by backboard elevating mechanism, it is convenient to place other instruments equipment in body top, reduce land demand, moreover, temperature reducing unit is driven to move back and forth cooling by transmission mechanism, external dust is avoided while cooling-down effect is realized into influence equipment operation in main body, so as to improve the practicality of equipment.
Description
Technical field
The present invention relates to field of electrical equipment, more particularly to a kind of intelligent relay test protection instrument based on Internet of Things.
Background technology
Relay test protection instrument is issued with reference to Electricity Department《Microcomputer type relay protection experimental rig technical conditions (are begged for
By original text)》On the basis of, consumers' opinions is listened to extensively, domestic like product advantage and disadvantage at present is summarized, fully using modern advanced
A kind of novel miniaturization microcomputer relay test protection that microelectric technique and device are realized.When the force device in power system
, can be to runtime value when (such as generator, circuit) or power system there occurs that failure jeopardizes safe operation of power system in itself
Class personnel send warning signal in time, or directly send trip signal to the breaker controlled to terminate these events hair
Exhibition, so as to realize automation and the remote operation of power system, and it is industrial automatically control, such as automatic reclosing, standby
Electricity consumption source is automatically engaged, remote control, remote measurement.
In use, internal circuit components are in operation febrile state to relay test protection instrument, for the ease of
Radiating and cooling, is generally provided with thermovent in the bottom and top of tester, and in order to realize good radiating effect, it usually needs
Opening support feet sets device inclined, so easily causes two problems, and first, although simple thermovent energy
It is enough that radiating and cooling effect is realized by divulging information, but outside dust is also easily accessible device interior, when entrance dust compared with
When many, the decline of heat dispersion is will also result in, while potential safety hazard is will also result in, second, generally having other using scene
Test equipment, when relay test protection instrument is obliquely installed, the top of protection instrument should not place other equipment, due to using scene
Land area it is limited, when test protection instrument at the top of can not place other instruments equipment when, be easily caused using scene land used
It is nervous.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art there is provided a kind of based on Internet of Things
Intelligent relay test protection instrument.
The technical solution adopted for the present invention to solve the technical problems is：A kind of intelligent relay test based on Internet of Things
Protect instrument, including main body, some support units for being arranged on below main body, if the front of the main body provided with display screen, switch,
Dry control button, some indicator lamps, some signal wire interfaces and some USB interfaces, the back side of the main body are lifted provided with backboard
Mechanism；
The backboard elevating mechanism includes driver element, backboard and some driven units, and the driver element passes through driven
Unit is connected with backboard, and the driven unit includes the first movable block, the second movable block, first connecting rod, second connecting rod, liter
Block and support block drop, first movable block is hinged by first connecting rod with elevator, second movable block connects by second
Bar is hinged with elevator, and the elevator is fixed on the bottom of support block, and the top of the support block is fixed on backboard；
Cooling mechanism is provided with the main body, the cooling mechanism includes transmission mechanism, temperature reducing unit and sliding unit, institute
Stating sliding unit includes the first slide bar, the first sliding block, the second slide bar, the second sliding block and third connecting rod, and second slide bar is set
In the lower section of the first slide bar, the two ends of first slide bar and the two ends of the second slide bar are each attached on the inwall of main body, described
First sliding block is set on the first slide bar, and second sliding block is set on the second slide bar, and first sliding block connects by the 3rd
Bar is fixedly connected with the second sliding block.
The temperature reducing unit includes the first tracheae, air pump, fixed block, the second tracheae, cooling tube, the 3rd tracheae and cooling spray
Head, the transmission mechanism is connected with fixed block, and first tracheae is fixed on the first sliding block and by air pump and second
Tracheae is connected, and the described one end of second tracheae away from air pump, which is arranged in the bottom of cooling tube, the cooling tube, is provided with coolant,
The cooling tube is connected by the 3rd tracheae with cooling spray, and the cooling spray is fixed on the bottom of the second sliding block.
Preferably, in order to be able to drive temperature reducing unit movement so as to expand cooling scope, the transmission mechanism includes transmission
Band and two gear units, two gear units are separately positioned in the both sides of conveyer belt, two gear units, wherein one
Individual gear unit is connected by conveyer belt and another gear unit, and the gear unit includes pole, the second driving electricity
Machine and driving wheel, second motor are fixed on the top in main body by pole, and second motor is by driving
Driving wheel is connected with conveyer belt, and the conveyer belt is fixedly connected by fixed block with the middle-end of third connecting rod.
Preferably, in order to realize that the first movable block and the second movable block are close to each other so as to drive backboard to move up, it is described
Driver element includes the first motor, buffer stopper and the first drive shaft, and first motor and buffer stopper are each attached to
In main body, first drive shaft is arranged between the first motor and buffer stopper, and first motor and first drives
Driving-axle gearing is connected, and the periphery of first drive shaft is provided with the first external screw thread, first movable block and the second movable block
It is set in the first drive shaft, the first internal thread, described first is equipped with first movable block and in the second movable block
The first internal thread in the first internal thread and the second movable block in movable block with the first external screw thread phase in the first drive shaft
The first internal thread in the first internal thread direction and the second movable block in matching, first movable block is in opposite direction.
Preferably, in order to by changing the length of support unit so as to the angle of adjustment equipment, the support list
Member includes screw rod, sleeve pipe and cushion pad, and the top of the screw rod is fixed in main body, and the bottom of the screw rod is arranged on sleeve pipe
Interior, the cushion pad is fixed on the bottom of sleeve pipe, and the periphery of the screw rod, which is provided with the second external screw thread, described sleeve pipe, is provided with second
The second internal thread in internal thread, described sleeve pipe and the second external screw thread on screw rod are in opposite direction.
Preferably, for the moving direction of stationary backplate, the both sides of the backboard are provided with guide rail, and the guide rail is fixed on
In main body, the horizontal cross-section of the guide rail is shaped as U-shaped, and the two ends of the backboard are separately positioned in two guide rails.
Preferably, being provided with the degree of drying in order to ensure the cold air from cooling spray ejection, the cooling spray
Charcoal net.
Preferably, in order to realize that device data carries out remote transmission by network, being easy to remote monitoring and administration, the master
Ethernet interface is additionally provided with body.
Preferably, in order to ensure USB interface message transmission rate, the model USB 3.0 of the USB interface.
Preferably, in order to provide good man-machine interface, the display screen is LCDs.
Preferably, for the ease of operation, the control button is touch key.
When relay test protection instrument is obliquely installed, the front height of main body is higher than rear-side height, is setting for convenience
When other equipment is placed in standby top, backboard is driven to move up by the backboard elevating mechanism at the main body back side, in backboard elevating mechanism,
First drive shaft turns are driven by the first motor in driver element, due in driven unit in the first movable block the
The first internal thread in one internal thread direction and the second movable block is in opposite direction, so that the first movable block and the second movable block phase
It is mutually close, reduce the angle of first connecting rod and second connecting rod, so as to drive elevator and support block to move up, and then add the back of the body
The height of plate, when body top places other equipment instrument, backboard can effectively fix the position of other equipment, place it
He slides equipment from body top.The intelligent relay test protection instrument based on Internet of Things makes backboard by backboard elevating mechanism
Rise, it is convenient to place other instruments equipment in body top, reduce land demand.
In order that the circuit components in main body prevent external dust from entering in main body while cooling, in main body
Provided with cooling mechanism, in the transmission mechanism in cooling mechanism, driving wheel is driven to rotate by the second motor, so that passing
Send band to rotate, drive fixed block to move by the conveyer belt of rotation, be subjected to displacement third connecting rod, and then drive the first sliding block to exist
Slided on first slide bar, the second sliding block is slided on the second slide bar, while in temperature reducing unit, the first endotracheal suction is passed through by air pump
The hot-air of internal eminence is become owner of, and hot-air is delivered in cooling tube by the second tracheae, passes through the cooling in cooling tube
Liquid absorbs the heat of hot-air, so that after air themperature reduction, entering cooling spray by the 3rd tracheae, inside cooling spray
By charcoal net be dried processing after spray, the bottom in main body is cooled, due to cool while, the first sliding block
With the movement of the second sliding block, so as to improve the cooling scope of temperature reducing unit, when the first sliding block and the second sliding block are moved to close to master
During the inwall of body side, the second motor in transmission mechanism is rotated backward, so that conveyer belt is rotated backward, and then is driven
Temperature reducing unit is moved to the inwall close to main body opposite side, so runs repeatedly, because cooling mechanism is transported in the environment of closing
OK, so as to prevent outside debris from entering body interior, influence equipment operation while cooling is realized.The intelligence based on Internet of Things
Energy type relay test protection instrument drives temperature reducing unit to move back and forth cooling by transmission mechanism, is kept away while cooling-down effect is realized
External dust is exempted from into influence equipment operation in main body, so as to improve the practicality of equipment.
The beneficial effects of the invention are as follows intelligent relay test protection instrument that should be based on Internet of Things passes through backboard elevating mechanism
Backboard is set to increase, it is convenient to place other instruments equipment in body top, reduce land demand, moreover, pass through transmission mechanism
Drive temperature reducing unit move back and forth cooling, avoided while cooling-down effect is realized external dust enter main body in influence equipment
Operation, so as to improve the practicality of equipment.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the test protection instrument of the intelligent relay based on Internet of Things of the present invention；
Fig. 2 is the rearview of the test protection instrument of the intelligent relay based on Internet of Things of the present invention；
Fig. 3 is the structural representation of the driven unit of the test protection instrument of the intelligent relay based on Internet of Things of the present invention；
Fig. 4 is the structural representation of the backboard elevating mechanism of the test protection instrument of the intelligent relay based on Internet of Things of the present invention
Figure；
Fig. 5 is the structural representation of the support unit of the test protection instrument of the intelligent relay based on Internet of Things of the present invention；
Fig. 6 is the structural representation of the cooling mechanism of the test protection instrument of the intelligent relay based on Internet of Things of the present invention；
Fig. 7 is the structural representation of the transmission mechanism of the test protection instrument of the intelligent relay based on Internet of Things of the present invention；
Fig. 8 is the structural representation of the temperature reducing unit of the test protection instrument of the intelligent relay based on Internet of Things of the present invention；
In figure：1. main body, 2. support units, 3. display screens, 4. control buttons, 5. indicator lamps, 6. signal wire interfaces, 7. with
Too network interface, 8.USB interfaces, 9. switches, 10. first motors, 11. buffer stoppers, 12. first drive shafts, 13. driven lists
Member, 14. backboards, 15. guide rails, 16. first movable blocks, 17. second movable blocks, 18. first connecting rods, 19. second connecting rods, 20. liters
Drop block, 21. support blocks, 22. screw rods, 23. sleeve pipes, 24. cushion pads, 25. first slide bars, 26. first sliding blocks, 27. second slide bars,
28. the second sliding block, 29. transmission mechanisms, 30. temperature reducing units, 31. poles, 32. second motors, 33. driving wheels, 34. transmission
Band, 35. first tracheaes, 36. air pumps, 37. second tracheaes, 38. cooling tubes, 39. the 3rd tracheaes, 40. cooling sprays, 41. charcoals
Net, 42. fixed blocks, 43. third connecting rods.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-Figure 8, a kind of intelligent relay test protection instrument based on Internet of Things, including main body 1, be arranged on master
Some support units 2 of the lower section of body 1, the front of the main body 1 is provided with display screen 3, switch 9, some control buttons 4, some fingers
Show lamp 5, some signal wire interfaces 6 and some USB interfaces 8, the back side of the main body 1 is provided with backboard elevating mechanism；
The backboard elevating mechanism includes driver element, backboard 14 and some driven units 13, and the driver element passes through
Driven unit 13 is connected with backboard 14, and the driven unit 13 includes the first movable block 16, the second movable block 17, first and connected
Bar 18, second connecting rod 19, elevator 20 and support block 21, first movable block 16 are cut with scissors by first connecting rod 18 with elevator 20
Connect, second movable block 17 is hinged by second connecting rod 19 with elevator 20, the elevator 20 is fixed on support block 21
Bottom, the top of the support block 21 is fixed on backboard 14；
Cooling mechanism is provided with the main body 1, the cooling mechanism includes transmission mechanism 29, temperature reducing unit 30 and slided single
Member, the sliding unit includes the first slide bar 25, the first sliding block 26, the second slide bar 27, the second sliding block 28 and third connecting rod 43, institute
The lower section that the second slide bar 27 is arranged on the first slide bar 25 is stated, the two ends of first slide bar 25 and the two ends of the second slide bar 27 are solid
It is scheduled on the inwall of main body, first sliding block 26 is set on the first slide bar 25, second sliding block 28 is set in the second cunning
On bar 27, first sliding block 26 is fixedly connected by third connecting rod 43 with the second sliding block 28.
The temperature reducing unit 30 includes the first tracheae 35, air pump 36, fixed block 42, the second tracheae 37, cooling tube the 38, the 3rd
Tracheae 39 and cooling spray 40, the transmission mechanism 29 are connected with fixed block 42, and first tracheae 35 is fixed on first
Connected on sliding block 26 and by air pump 36 with the second tracheae 37, the described one end of second tracheae 37 away from air pump 36 is arranged on cooling
Coolant is provided with the bottom of pipe 38, the cooling tube 38, the cooling tube 38 is connected by the 3rd tracheae 39 and cooling spray 40
Logical, the cooling spray 40 is fixed on the bottom of the second sliding block 27.
Preferably, in order to be able to drive the movement of temperature reducing unit 30 so as to expand cooling scope, the transmission mechanism 29 includes
Conveyer belt 34 and two gear units, two gear units are separately positioned on the both sides of conveyer belt 34, two gear units
In, one of gear unit is connected by conveyer belt 34 and another gear unit, and the gear unit includes pole
31st, the second motor 32 and driving wheel 33, second motor 32 are fixed on the top in main body 1 by pole 31,
Second motor 32 is connected by driving wheel 33 with conveyer belt 34, and the conveyer belt 34 passes through fixed block 42 and
The middle-end of three connecting rods 43 is fixedly connected.
Preferably, in order to realize that the first movable block 16 and the second movable block 17 are close to each other so as to drive on backboard 14
Move, the driver element includes the first motor 10, the drive shaft 12 of buffer stopper 11 and first, the He of the first motor 10
Buffer stopper 11 is each attached in main body 1, and first drive shaft 12 is arranged between the first motor 10 and buffer stopper 11, institute
State the first motor 10 to be connected with the first drive shaft 12, the periphery of first drive shaft 12 is provided with the first outer spiral shell
Line, the movable block 17 of the first movable block 16 and second is set in the first drive shaft 12, in first movable block 16 and
It is equipped with second movable block 17 in the first internal thread and the second movable block 17 in first internal thread, first movable block 16
The first internal thread match with the first external screw thread in the first drive shaft 12, spiral shell in first in first movable block 16
The first internal thread in line direction and the second movable block 17 is in opposite direction.
Preferably, in order to by changing the length of support unit 2 so as to the angle of adjustment equipment, the support list
Member 2 includes screw rod 22, sleeve pipe 23 and cushion pad 24, and the top of the screw rod 22 is fixed on the body 1, the bottom of the screw rod 22
It is arranged in sleeve pipe 23, the cushion pad 24 is fixed on the bottom of sleeve pipe 23, the periphery of the screw rod 22 is provided with the second external screw thread,
The second internal thread in the second internal thread, described sleeve pipe 23 and the second external screw thread direction on screw rod 23 are provided with described sleeve pipe 23
Conversely.
Preferably, for the moving direction of stationary backplate 14, the both sides of the backboard 14 are provided with guide rail 15, the guide rail
15 fix on the body 1, and the horizontal cross-section of the guide rail 15 is shaped as U-shaped, and the two ends of the backboard 14 are separately positioned on two
In individual guide rail 15.
Preferably, in the degree of drying in order to ensure the cold air from the ejection of cooling spray 40, the cooling spray 40
Provided with charcoal net 41.
Preferably, in order to realize that device data carries out remote transmission by network, being easy to remote monitoring and administration, the master
Ethernet interface 7 is additionally provided with body 1.
Preferably, in order to ensure USB interface message transmission rate, the model USB3.0 of the USB interface 8.
Preferably, in order to provide good man-machine interface, the display screen 3 is LCDs.
Preferably, for the ease of operation, the control button 4 is touch key.
When relay test protection instrument is obliquely installed, the front height of main body 1 is higher than rear-side height, is setting for convenience
When other equipment is placed in standby top, backboard 14 is driven to move up by the backboard elevating mechanism at the back side of main body 1, in backboard elevating mechanism
In, drive the first drive shaft 12 to rotate by the first motor 10 in driver element, because first moves in driven unit 13
The first internal thread in the first internal thread direction and the second movable block 17 in motion block 16 is in opposite direction, so that the first movable block
16 and second movable block 17 it is close to each other, reduce the angle of first connecting rod 18 and second connecting rod 19, so as to drive elevator 20
Moved up with support block 21, and then add the height of backboard 14, when placing other equipment instrument at the top of main body 1, the energy of backboard 14
Enough positions for effectively fixing other equipment, place other equipment and are slid from the top of main body 1.This based on Internet of Things it is intelligent after
Electrical testing protection instrument rises backboard 14 by backboard elevating mechanism, convenient to place other instruments equipment at the top of main body 1, reduces
Land demand.
In order that the circuit components in main body 1 prevent external dust from entering in main body 1 while cooling, main body
It is provided with 1 in cooling mechanism, the transmission mechanism 29 in cooling mechanism, 33 turns of driving wheel is driven by the second motor 32
It is dynamic, so that conveyer belt 34 is rotated, drive fixed block 42 to move by the conveyer belt 34 of rotation, third connecting rod 43 is occurred position
Move, and then the first sliding block 26 is slided on the first slide bar 25, the second sliding block 28 is slided on the second slide bar 27 for drive, while in drop
In warm unit 30, the hot-air of eminence in main body 1 is sucked by the first tracheae 35 by air pump 36, and by the second tracheae 37 by heat
Air is delivered in cooling tube 38, and the heat of hot-air is absorbed by the coolant in cooling tube 38, so that air themperature drops
After low, cooling spray 40 is entered by the 3rd tracheae 39, is dried after processing and sprayed by charcoal net 41 inside cooling spray 40
Go out, the bottom in main body 1 is cooled, because while cooling, the first sliding block 26 and the second sliding block 28 are moved, so as to carry
The high cooling scope of temperature reducing unit 30, when the first sliding block 26 and the second sliding block 28 are moved to close to the inwall of the side of main body 1,
The second motor 32 in transmission mechanism 29 is rotated backward, so that conveyer belt 34 is rotated backward, and then drives temperature reducing unit
30 are moved to the inwall close to the opposite side of main body 1, so run repeatedly, because cooling mechanism is run in the environment of closing, from
And prevent that outside debris from entering inside main body 1 while cooling is realized, influence equipment operation.This is based on the intelligent of Internet of Things
Relay test protection instrument drives temperature reducing unit 30 to move back and forth cooling by transmission mechanism 29, is kept away while cooling-down effect is realized
External dust is exempted from into influence equipment operation in main body 1, so as to improve the practicality of equipment.
Compared with prior art, intelligent relay test protection instrument that should be based on Internet of Things makes the back of the body by backboard elevating mechanism
Plate 14 rises, convenient to place other instruments equipment at the top of main body 1, reduces land demand, moreover, passes through transmission mechanism 29
Drive temperature reducing unit 30 to move back and forth cooling, external dust is avoided while cooling-down effect is realized into influence in main body 1
Equipment is run, so as to improve the practicality of equipment.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (10)
1. a kind of intelligent relay test protection instrument based on Internet of Things, it is characterised in that including main body (1), be arranged on main body
(1) some support units (2) below, the front of the main body (1) is provided with display screen (3), switch (9), some control buttons
(4), some indicator lamps (5), some signal wire interfaces (6) and some USB interfaces (8), the back side of the main body (1) are provided with backboard
Elevating mechanism；
The backboard elevating mechanism includes driver element, backboard (14) and some driven units (13), and the driver element passes through
Driven unit (13) is connected with backboard (14), and the driven unit (13) includes the first movable block (16), the second movable block
(17), first connecting rod (18), second connecting rod (19), elevator (20) and support block (21), first movable block (16) pass through
First connecting rod (18) is hinged with elevator (20), and second movable block (17) is cut with scissors by second connecting rod (19) and elevator (20)
Connect, the elevator (20) is fixed on the bottom of support block (21), the top of the support block (21) is fixed on backboard (14)；
Cooling mechanism is provided with the main body (1), the cooling mechanism includes transmission mechanism (29), temperature reducing unit (30) and slided
Unit, the sliding unit includes the first slide bar (25), the first sliding block (26), the second slide bar (27), the second sliding block (28) and the
Three connecting rods (43), second slide bar (27) is arranged on the lower section of the first slide bar (25), the two ends of first slide bar (25) and
The two ends of second slide bar (27) are each attached on the inwall of main body, and first sliding block (26) is set on the first slide bar (25),
Second sliding block (28) is set on the second slide bar (27), and first sliding block (26) is slided by third connecting rod (43) with second
Block (28) is fixedly connected.
The temperature reducing unit (30) includes the first tracheae (35), air pump (36), fixed block (42), the second tracheae (37), cooling tube
(38), the 3rd tracheae (39) and cooling spray (40), the transmission mechanism (29) are connected with fixed block (42), and described first
Tracheae (35) is fixed on the first sliding block (26) and connected by air pump (36) with the second tracheae (37), second tracheae (37)
One end away from air pump (36), which is arranged in the bottom of cooling tube (38), the cooling tube (38), is provided with coolant, the cooling
Pipe (38) is connected by the 3rd tracheae (39) with cooling spray (40), and the cooling spray (40) is fixed on the second sliding block (27)
Bottom.
2. instrument is protected in the intelligent relay test based on Internet of Things as claimed in claim 1, it is characterised in that the driver
Structure (29) includes conveyer belt (34) and two gear units, and two gear units are separately positioned on the two of conveyer belt (34)
In side, two gear units, one of gear unit is connected by conveyer belt (34) and another gear unit, described
Gear unit includes pole (31), the second motor (32) and driving wheel (33), and second motor (32) passes through branch
Bar (31) is fixed on the top in main body (1), and second motor (32) is passed by driving wheel (33) and conveyer belt (34)
Dynamic connection, the conveyer belt (34) is fixedly connected by fixed block (42) with the middle-end of third connecting rod (43).
3. instrument is protected in the intelligent relay test based on Internet of Things as claimed in claim 1, it is characterised in that the driving list
Member includes the first motor (10), buffer stopper (11) and the first drive shaft (12), first motor (10) and buffering
Block (11) is each attached in main body (1), and first drive shaft (12) is arranged on the first motor (10) and buffer stopper (11)
Between, first motor (10) is connected with the first drive shaft (12), on the periphery of first drive shaft (12)
Provided with the first external screw thread, first movable block (16) and the second movable block (17) are set in the first drive shaft (12), institute
The for stating in the first movable block (16) and being equipped with the second movable block (17) in the first internal thread, first movable block (16)
The first internal thread in one internal thread and the second movable block (17) matches with the first external screw thread in the first drive shaft (12),
The first internal thread in the first internal thread direction and the second movable block (17) in first movable block (16) is in opposite direction.
4. instrument is protected in the intelligent relay test based on Internet of Things as claimed in claim 1, it is characterised in that the support list
First (2) include screw rod (22), sleeve pipe (23) and cushion pad (24), and the top of the screw rod (22) is fixed in main body (1), described
The bottom of screw rod (22) is arranged in sleeve pipe (23), and the cushion pad (24) is fixed on the bottom of sleeve pipe (23), the screw rod
(22) periphery, which is provided with the second external screw thread, described sleeve pipe (23), is provided with the second internal thread, in second in described sleeve pipe (23)
Screw thread and the second external screw thread on screw rod (23) are in opposite direction.
5. instrument is protected in the intelligent relay test based on Internet of Things as claimed in claim 1, it is characterised in that the backboard
(14) both sides are provided with guide rail (15), and the guide rail (15) is fixed in main body (1), the shape of the horizontal cross-section of the guide rail (15)
Shape is U-shaped, and the two ends of the backboard (14) are separately positioned in two guide rails (15).
6. instrument is protected in the intelligent relay test based on Internet of Things as claimed in claim 1, it is characterised in that the cooling spray
Charcoal net (41) is provided with head (40).
7. instrument is protected in the intelligent relay test based on Internet of Things as claimed in claim 1, it is characterised in that the main body
(1) Ethernet interface (7) is additionally provided with.
8. instrument is protected in the intelligent relay test based on Internet of Things as claimed in claim 1, it is characterised in that the USB connects
The model USB 3.0 of mouth (8).
9. instrument is protected in the intelligent relay test based on Internet of Things as claimed in claim 1, it is characterised in that the display screen
(3) it is LCDs.
10. instrument is protected in the intelligent relay test based on Internet of Things as claimed in claim 1, it is characterised in that the control
Button (4) is touch key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710219450.3A CN107086536B (en) | 2017-04-06 | 2017-04-06 | It is a kind of intelligent after electrical testing protection instrument based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710219450.3A CN107086536B (en) | 2017-04-06 | 2017-04-06 | It is a kind of intelligent after electrical testing protection instrument based on Internet of Things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107086536A true CN107086536A (en) | 2017-08-22 |
| CN107086536B CN107086536B (en) | 2019-03-05 |
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| CN201710219450.3A Expired - Fee Related CN107086536B (en) | 2017-04-06 | 2017-04-06 | It is a kind of intelligent after electrical testing protection instrument based on Internet of Things |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682162A (en) * | 2018-05-25 | 2018-10-19 | 深圳市奈士迪技术研发有限公司 | A kind of electronic police with regulatory function |
| CN108916996A (en) * | 2018-07-13 | 2018-11-30 | 深圳市安思科电子科技有限公司 | A kind of air purifier of good purification |
| CN109531295A (en) * | 2018-12-29 | 2019-03-29 | 浙江同庆汽车轴承有限责任公司 | Grinding machine is used in a kind of processing of metal sleeve |
| CN109743868A (en) * | 2019-01-05 | 2019-05-10 | 林春芳 | It is a kind of that instrument is protected after electrical testing based on the Mobyneb of Internet of Things |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572433A (en) * | 2016-03-21 | 2016-05-11 | 成都天进仪器有限公司 | Intelligent transformer substation relay protection tester shell |
| CN106269771A (en) * | 2016-11-02 | 2017-01-04 | 苏州市凯利勋实验室设备有限公司 | Use for laboratory ventilating system |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572433A (en) * | 2016-03-21 | 2016-05-11 | 成都天进仪器有限公司 | Intelligent transformer substation relay protection tester shell |
| CN106269771A (en) * | 2016-11-02 | 2017-01-04 | 苏州市凯利勋实验室设备有限公司 | Use for laboratory ventilating system |
Non-Patent Citations (1)
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| 邬捷龙: "继电保护测试技术的现状与展望", 《陕西电力》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682162A (en) * | 2018-05-25 | 2018-10-19 | 深圳市奈士迪技术研发有限公司 | A kind of electronic police with regulatory function |
| CN108916996A (en) * | 2018-07-13 | 2018-11-30 | 深圳市安思科电子科技有限公司 | A kind of air purifier of good purification |
| CN109531295A (en) * | 2018-12-29 | 2019-03-29 | 浙江同庆汽车轴承有限责任公司 | Grinding machine is used in a kind of processing of metal sleeve |
| CN109743868A (en) * | 2019-01-05 | 2019-05-10 | 林春芳 | It is a kind of that instrument is protected after electrical testing based on the Mobyneb of Internet of Things |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107086536B (en) | 2019-03-05 |
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