CN108008240A - A kind of underwater wet-type connector carries out the test method of underwater pluggable performance - Google Patents
A kind of underwater wet-type connector carries out the test method of underwater pluggable performance Download PDFInfo
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- CN108008240A CN108008240A CN201710971112.5A CN201710971112A CN108008240A CN 108008240 A CN108008240 A CN 108008240A CN 201710971112 A CN201710971112 A CN 201710971112A CN 108008240 A CN108008240 A CN 108008240A
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- type connector
- underwater
- underwater wet
- plug
- wet
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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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/67—Testing the correctness of wire connections in electric apparatus or circuits
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- General Physics & Mathematics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention relates to the test method that a kind of underwater wet-type connector carries out underwater pluggable performance, including：Underwater wet-type connector plug, be fixed on front jig by step 1, and underwater wet-type connector body is fixed on rear jig；The cable of underwater wet-type connector plug and underwater wet-type connector body, be connected by step 2 with extraneous test device；Step 3, start electric machine assembly, and electric machine assembly driving front jig drives underwater wet-type connector plug to carry out grafting with underwater wet-type connector body；Step 4, showing as a result, judging the performance of underwater wet-type connector by extraneous test device；Step 5, close electric machine assembly, and test terminates.The present invention installs front jig in water tank and rear jig is respectively fixedly connected with device plug and socket, under water test connector performance, improves the accuracy of underwater wet-type connector；The cable of plug and socket is drawn respectively, and cable is connected with indicator light, the light on and off situation of display lamp is observed, determines connector performance.
Description
Technical field
The present invention relates to underwater wet-type connector underwater pluggable technical field, more particularly to a kind of underwater wet-type connector into
The test method of row underwater pluggable performance.
Background technology
Before underwater wet-type connector is applied in deepwater environment, but reality is to the application process of underwater wet-type connector, need
The performance of underwater wet-type connector is tested, to ensure the performance of underwater wet-type connector normally with reliably, conveniently existing
The application of deepwater environment.
But do not have the plug experimental rig of related underwater wet-type connector at present, therefore, to underwater wet-type connector
The test method for carrying out underwater pluggable performance is not also disclosed in the prior art.
The content of the invention
In view of above-mentioned analysis, the present invention is intended to provide a kind of underwater wet-type connector carries out the test of underwater pluggable performance
Method, to test performance when underwater wet-type connector is plugged under water, and then confirms the property of underwater wet-type connector
Energy.
The purpose of the present invention is mainly achieved through the following technical solutions：
A kind of underwater wet-type connector carries out the test method of underwater pluggable performance, comprises the following steps：
Underwater wet-type connector plug, be fixed on front jig by step 1, after underwater wet-type connector body is fixed on
On fixture；
Step 2, cable and extraneous survey by the underwater wet-type connector plug and the underwater wet-type connector body
Trial assembly is put connected；
Step 3, start electric machine assembly, electric machine assembly drive the front jig drive the underwater wet-type connector plug with
The underwater wet-type connector body carries out grafting；
Step 4, showing as a result, judging the performance of underwater wet-type connector by the extraneous test device；
Step 5, close electric machine assembly, and test terminates.
The plug of underwater wet-type connector is separately fixed on different fixtures by the present invention from socket, by using motor
The mode that component is driven carries out grafting to underwater wet-type connector plug and socket, tests the property of underwater wet-type connector
Energy；Test method of the present invention is simple, easy to operate, improves the testing efficiency of underwater wet-type connector.
Further, in the step 1, the front jig is installed in water tank with the rear jig, the front jig energy
Enough to be moved relative to the water tank, the rear jig is fixed in the water tank.
Front jig and rear jig are fixed in water tank by the present invention, can ensure the underwater wet-type connector company of completion in water
Connect the grafting and disengaging of device.
Further, the underwater wet-type connector plug and socket be separately fixed at the front jig with it is described after
Before fixture, the water filling into the water tank.
Further, the underwater wet-type connector plug and socket be separately fixed at the front jig with it is described after
After fixture, the water filling into the water tank.
Before and after the plug of wet connector under water of the invention is fixed with socket, the water filling into water tank, ensures underwater wet-type
Connector is in underwater environment and is tested.
Further, the height of the Water in Water Tanks is not less than the underwater wet-type connector plug and socket binding site
Peak.
The height of water tank, can not less than the peak of underwater wet-type connector plug and socket binding site in the present invention
It is further ensured that the underwater test environment of connector.
Further, in the step 2, the cable of the underwater wet-type connector plug and socket is drawn by the water tank
Go out, external world's test device is display lamp.
The plug of underwater wet-type connector is connected by the present invention with the cable of socket with display lamp, can quickly test connection
The performance of device environment under water, it is convenient test, obvious, and cost is low.
Further, in the step 3, the electric machine assembly is connected with the connecting rod of the front jig, the connecting rod
It is pierced by the water tank with the electric machine assembly to be connected, the connecting rod and the water tank are dynamic sealing；The underwater wet-type connection
The plug of device and the axis of socket are in same horizontal line.
Underwater connecting rod and water tank are carried out dynamic sealing by the present invention, are prevented radiator leak, are influenced test result；Meanwhile this
Invention sets the axis of the plug of underwater wet-type connector and socket in the same horizontal line, it is ensured that connector plug and socket
Normal grafting.
Further, the operating mode of the electric machine assembly is automatic mode or manual mode, at the electric machine assembly
When automatic mode, the motor in the electric machine assembly rotates forward, and drives the underwater wet-type connector on the front jig to insert
Head and the socket grafting, then motor reversal, the plug are separated with the socket；When the electric machine assembly is in manual mould
Formula, is manually operated the rotation of motor in the electric machine assembly, completes grafting of the plug with socket with separating.
Electric machine assembly of the present invention uses automatic mode, can facilitate the operation of operator, ensure test it is quick with it is accurate；
Electric machine assembly of the present invention uses manual mode, it is ensured that connector plug is with the normal grafting of socket with separating.
Further, protrusion is provided with the underwater wet-type connector body, in the underwater wet-type connector plug
The corresponding position of grafting set it is fluted, when the axis of the socket and the plug not in the same horizontal line when, it is described
Socket passes through the described raised and groove normal grafting of cooperation with the plug.
The present invention sets protrusion on connector body, while sets groove in plug corresponding position, can ensure to connect
Connect the normal grafting of device plug and connector body.
Further, when the underwater wet-type connector plug and the socket grafting, the display lamp is bright, the water
Lower wet connector is normal；The display lamp does not work, and the underwater wet-type connector is abnormal.
Beneficial effects of the present invention are：
(1) a kind of underwater wet-type connector of the present invention carries out the test method of underwater pluggable performance, by pacifying in water tank
Dress front jig and rear jig are respectively fixedly connected with device plug and connector body, under water test connector plug and socket
Performance, improves the accuracy of underwater wet-type connector；
(2) cable of plug and socket is drawn respectively in test method of the present invention, and cable is connected with indicator light, led to
The grafting of plug and socket and separated state are crossed, observes the light on and off situation of display lamp, determines connector performance, test method letter
It is single convenient；
(3) test method of the present invention is simple, and the structure of experimental rig is simple used in test method, easy to operate, is
The performance test of underwater connector is brought convenience, and has potential industrial application value；
(4) experimental provision of the present invention is capable of the performance of environmental testing underwater wet-type connector under water, facilitates underwater wet-type
The performance test of connector, improves the qualification rate of underwater wet-type connector, has been pushed further into actual production.
In the present invention, it can also be mutually combined between above-mentioned each technical solution, to realize more preferred compositions schemes.This
Other feature and advantage of invention will illustrate in the following description, also, certain advantages can become from specification it is aobvious and
It is clear to, or is understood by implementing the present invention.The purpose of the present invention and other advantages can by write specification, right
Specifically noted structure is realized and obtained in claim and attached drawing.
Brief description of the drawings
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as limitation of the present invention, in whole attached drawing
In, identical reference symbol represents identical component.
Fig. 1 is a kind of overall structure for the experimental rig that underwater pluggable is carried out for underwater wet-type connector of the present embodiment
Figure.
In figure, 1- water tanks, 2- stents, 3- rear jigs, 4- front jigs, 5- electric machine assemblies, 6- motor control box, 7- adjusts
Feet, 8- protective covers.
Embodiment
The preferred embodiment of the present invention is specifically described below in conjunction with the accompanying drawings, wherein, attached drawing forms the application part, and
It is used to explain the principle of the present invention together with embodiments of the present invention, is not intended to limit the scope of the present invention.
The specific embodiment of the present invention, discloses the test that a kind of underwater wet-type connector carries out underwater pluggable performance
Method, comprises the following steps：
Underwater wet-type connector plug, be fixed on front jig by step 1, after underwater wet-type connector body is fixed on
On fixture；
Step 2, cable and extraneous survey by the underwater wet-type connector plug and the underwater wet-type connector body
Trial assembly is put connected；
Step 3, start electric machine assembly, electric machine assembly drive the front jig drive the underwater wet-type connector plug with
The underwater wet-type connector body carries out grafting；
Step 4, showing as a result, judging the performance of underwater wet-type connector by the extraneous test device；
Step 5, close electric machine assembly, and test terminates.
The plug of underwater wet-type connector is separately fixed on different fixtures by the present invention from socket, by using motor
The mode that component is driven carries out grafting to underwater wet-type connector plug and socket, tests the property of underwater wet-type connector
Energy；Test method of the present invention is simple, easy to operate, improves the testing efficiency of underwater wet-type connector.
It is noted that in step 1, front jig is installed in water tank with rear jig, and front jig can be transported relative to water tank
Dynamic, the rear jig is fixed in the water tank；Front jig and rear jig are fixed in water tank by the present invention, can be ensured underwater
Wet connector completes the grafting and disengaging of connector in water.
It is noted that before the plug of underwater wet-type connector is separately fixed at front jig and rear jig with socket, Xiang Shui
Water filling in case；Alternatively, after the plug of underwater wet-type connector is separately fixed at the front jig and the rear jig with socket, to
Water filling in the water tank；Before and after the plug of wet connector under water of the invention is fixed with socket, the water filling into water tank, ensures water
Lower wet connector is in underwater environment and is tested.
It is noted that highest of the height of Water in Water Tanks not less than underwater wet-type connector plug and socket binding site
Point；The height of water tank, can be into one not less than the peak of underwater wet-type connector plug and socket binding site in the present invention
Step ensures the underwater test environment of connector.
It is noted that in step 2, the cable of underwater wet-type connector plug and socket is drawn by water tank, and the external world surveys
Trial assembly is set to display lamp；The plug of underwater wet-type connector is connected by the present invention with the cable of socket with display lamp, can be quick
The performance of test connector environment under water, it is convenient test, obvious, and cost is low.
It is noted that in step 3, electric machine assembly is connected with the connecting rod of front jig, and connecting rod is pierced by water tank and motor
Component is connected, and connecting rod and water tank are dynamic sealing；The plug of underwater wet-type connector and the axis of socket are in same horizontal line
On；Underwater connecting rod and water tank are carried out dynamic sealing by the present invention, are prevented radiator leak, are influenced test result；Meanwhile the present invention will
The axis of the plug of underwater wet-type connector and socket is set in the same horizontal line, it is ensured that connector plug and socket it is normal
Grafting.
It is noted that the operating mode of electric machine assembly is automatic mode or manual mode, when electric machine assembly is in automatic
During pattern, the motor in electric machine assembly rotates forward, and drives the underwater wet-type connector plug on front jig and socket grafting, Ran Hou electricity
Machine inverts, and plug is separated with socket；When electric machine assembly is in manual mode, the rotation of motor in electric machine assembly is manually operated, it is complete
Into plug with the grafting of socket with separating；Electric machine assembly of the present invention uses automatic mode, can facilitate the operation of operator, ensures
Test it is quick with it is accurate；Electric machine assembly of the present invention uses manual mode, it is ensured that the normal grafting of connector plug and socket with
Separation.
It is noted that be provided with protrusion on underwater wet-type connector body, wet connector plug grafting under water
Corresponding position set it is fluted, when socket and plug axis not in the same horizontal line when, socket and plug passes through protrusion
With the normal grafting of cooperation of groove；The present invention sets raised while recessed in the setting of plug corresponding position on connector body
Groove, can ensure the normal grafting of connector plug and connector body.
It is noted that when underwater wet-type connector plug and socket grafting, display lamp is bright, and underwater wet-type connector is just
Often；Display lamp does not work, and underwater wet-type connector is abnormal.
The specific embodiment of the present invention, discloses the test that a kind of underwater wet-type connector carries out underwater pluggable performance
Method, specifically includes following steps：
Connector plug, be fixed on front jig by step 1, and connector body is fixed on rear jig；
Step 2, by the cable of connector plug and connector body draw water tank, external display lamp；
Step 3, the water filling into water tank, the height of water filling will exceed connector plug and connector body；It is noted that
The water filling into water tank in the present embodiment, can also be before fixed connection device plug and connector body；
Step 4, start electric machine assembly, and electric machine assembly is drivingly connected device plug and carries out grafting with connector body；
Whether step 5, the extraneous display lamp of observation are lighted, and judge the performance of underwater wet-type connector；
If step 6, display lamp are lighted, illustrate the functional of underwater wet-type connector；If display lamp does not work, illustrate
The performance of underwater wet-type connector is bad, need to re-start inspection；
Step 7, motor reversal, drive and are freed between connector plug and connector body, and display lamp extinguishes, test knot
Beam.
It is noted that the motor work in the present embodiment in electric machine assembly is divided into automatic mode and manual mode.Automatically
Pattern：Motor rotates, and plugs together connector, then motor overturning, separates connector；Manual mode：Using step-by-step system, hand
The rotation of dynamic operation motor, realizes plugging together and separating for connector.
The specific embodiment of the present invention, discloses a kind of experiment that underwater pluggable is carried out for underwater wet-type connector
Device, experimental provision of the present invention can be horizontal or vertical, and the present embodiment introduces horizontal experimental provision first, bag
Water tank 1, stent 2, rear jig 3, front jig 4, electric machine assembly 5, motor control box 6, adjustable feet 7 and protective cover 8 are included, it is adjustable
Section feet 7 is located at the bottom of stent 2, and water tank 1 and protective cover 8 are fixed on the upper end of stent 2, and rear jig 3 and front jig 4 are located at water
In case 1, and one end of front jig 4 is connected with rear jig 3, and electric machine assembly 5 is fixed in protective cover 8 with motor control box 6, and electricity
Thermomechanical components 5 are connected by driving device with the other end of front jig 4.
Water tank 1 is cuboid cavity type structure, including babinet and case lid, can be separate type between case lid and babinet,
It can be integral structure；If between babinet and case lid being separate structure, the length and width dimensions of case lid are greater than or equal to babinet
The length and width dimensions of inner side, without fixation between babinet and case lid, case lid be free to remove；If it is between case lid and babinet
Integral structure, then connected between case lid and babinet by hinge type, i.e., the end face on babinet a side and case lid are corresponding
It is hinged on end face, the present embodiment is hinged respectively in the both sides of babinet；It is noted that when babinet and case in the present invention
Can also be other connection modes when being an integral structure between lid, between babinet and case lid, as long as disclosure satisfy that case lid is opposite
Normally opened in babinet；
Babinet includes 2 wide faces, 2 long faces and 1 bottom surface, forms the structure of a cavity type, and two in babinet are wide
The first in command and the second in command are separately installed with face, the first in command is rectangular parallelepiped structure, or trapezium structure, material are
Plastics, the first in command and the upper end in wide face on the outside of babinet are fixed, meanwhile, in the wide face of babinet and the corresponding portion of the first in command
Position is fixed with aluminum alloy sheet, and multiple screw holes are provided with the first in command, and screw passes sequentially through the first in command, the wide face of babinet and aluminium and closes
Gold plaque is attached；The second in command is identical with the structure of the first in command, at the same the second in command be fixed on it is corresponding with the first in command
Wide face on, and fixed position is in the same horizontal line, the fixed form of the second in command and the first in command also with first palmistry
Together；
There is an aluminium alloy plate below the lower surface of tank floor, aluminium alloy plate is fixed on stent 2, and babinet passes through aluminium
Alloy sheets are fixed on stent 2, are provided with multiple threaded holes in tank floor, the screw thread that the rear jig in babinet passes through tank floor
Hole is attached with tank floor；Wide face through hole is provided with a wide face of the babinet close to motor, for being driven through motor
Dynamic connecting rod；
Case lid is rectangle tabular structure, corresponding with the bed-plate dimension of babinet, is slightly larger than or the bottom surface ruler equal to babinet
It is very little, it is impossible to which that the undue size for being more than bottom surface, because the size too more than bottom surface not only results in the increase of cost, while can increase
It is big to use space, reduce space availability ratio；3rd handle and the 4th handle are installed in case lid upper surface, the 3rd handle is located at case
One end of cap upper surface, the 4th handle are located at the other end of case lid upper surface, and the 3rd handle and the 4th handle phase line and case
The long side of lid is parallel；3rd handle and the 4th handle are similar to " several " character form structure, including the L that a crosspiece is opposite with two
Type, crosspiece are provided with spiral shell between two opposite L-types in the plane of structure lower end of the 3rd handle and the L-type structure of the 4th handle
Pit, for being fixed with case lid, is fixed with the lower surface of case lid and the 3rd handle and the 4th corresponding position of handle
Aluminum alloy sheet, is provided with hole on aluminum alloy sheet, is also provided with through hole in the relevant position of case lid, screw pass sequentially through the 3rd handle,
3rd handle is fixed in hole on case lid and aluminum alloy sheet；The fixed form of 4th handle and the fixed form of the 3rd handle
It is identical；
Meanwhile it is provided with the 3rd handle of case lid and the wide face outer rim of outer end of the 4th handle similar to semicircular logical
Hole, for being pierced by the cable of connector plug and connector body；It is noted that the lead to the hole site that raising middle flask of the present invention covers is not
Only limit in the wide face outer rim of case lid, can also be in the optional position of case lid, as long as leading-out connector plug and socket can be facilitated
Cable；Meanwhile through hole is also not limited to as semicircular structure, or circular, square or other structures, as long as full
The extraction of sufficient cable.
The material of water tank 1 is organic glass, selects organic glass, on the one hand can clearly watch water tank internal connector
The working condition of socket and connector plug, completes whole plug with freeing process；On the other hand manufacture cost can be saved；
Particularly remarkable as during specific use, water can be injected in water tank 1, therefore be provided with water tank 1
For the threaded hole and through hole being attached with extraneous component, when extraneous component is connected with water tank 1, using sealing ring
Sealed, prevent the leakage of water in water tank 1.
Stent 2 is used to support the components such as water tank 1, motor 5 and motor control box 6, and stent 2 includes supporting plate, 2 supports
Column, 4 reinforcing props, 4 supporting legs and 4 adjustable 7,4 supporting legs of feet are individually fixed under four angles of supporting plate, and 4 can
Price adjustment feet 7 is separately fixed at below 4 supporting legs, and 4 reinforcing props are separately fixed between two neighboring supporting leg, 2 support columns
It is individually fixed between the supporting plate and reinforcing prop of supporting plate length direction；
Supporting plate is rectangle tabular structure, and material is aluminium alloy 6060；Multiple through holes are provided with supporting plate, wherein having
4 through holes are for connecting the aluminium alloy plate below babinet 1；1 supporting leg is respectively fixed with below four angles of supporting plate, often
Be fixedly connected between a supporting leg and supporting plate by 2 vee gutters, vee gutter include two square plates, two it is straight
Angle triangular plate, 2 square plates are at right angles vertical connection, i.e. one end of square plate and the one of another square plate
End is vertically connected, and the right-angle side of two modification of right-angled triangle plate is connected with two square plates respectively, and 2 square plates and 2 are straight
One is surrounded between the triangular plate of angle and is similar to triangular structure；Vee gutter is monolithic construction, at two of vee gutter
4 holes are had on square plate, are respectively used to fixed supporting leg and supporting plate, vee gutter is distinguished by bolt nut structure
It is connected with supporting leg and supporting plate；
Support column is rectangular parallelepiped structure, and the material of support column is aluminium alloy, and support column can be that section is the rectangular of 4 face grooves
Shape structure, or section is the rectangle structure of entity；One end of support column is fixed in the length direction of supporting plate
Between position lower section, the other end is fixedly linked with reinforcing prop, and the line of 2 support columns is vertical with the length direction of supporting rack；
It is noted that can be connected between support column and supporting rack by vee gutter, can also be attached by bolt, as long as
It disclosure satisfy that the fixation of support column；Connection mode between support column and reinforcing prop is also not necessarily limited to a kind of mode, but can
It is attached, can also be attached by way of vee gutter in the form of by bolt and nut, as long as meets that fixation is
Can；Support column is fixed in the present embodiment between supporting rack and reinforcing prop, it can be ensured that the stability of supporting rack, prevents because of branch
Support middle part unbalance stress and collapse, cause the damage of article；
The material of supporting leg is aluminium alloy, and supporting leg can be the rectangular parallelepiped structure that section is 4 face grooves, or the length of entity
Cube structure；The upper end of supporting leg is attached with supporting plate by vee gutter, and the lower end middle part of supporting leg is provided with threaded hole,
Adjustable feet 7 is attached by the lower end of threaded hole and supporting leg；Supporting leg is used to support supporting plate, ensures square object on supporting plate
The stability of product；
The material of reinforcing prop is aluminium alloy, and reinforcing prop includes 2 short reinforcing props and 2 long reinforcing props, and 2 short reinforcing props are consolidated
The lower section of supporting plate broadside is scheduled on, and is connected with supporting leg by vee gutter, 2 long reinforcing props are fixed under supporting plate long side
Side, and be connected with supporting leg by vee gutter；Reinforcing prop can be the rectangular parallelepiped structure that section is 4 face grooves, or section
For the rectangle structure of entity；The effect of reinforcing prop is equally to be used for center rest, places the deviation between each supporting leg of stent；
Adjustable feet 7 is conventional supporting foot structure, and adjustable feet 7 includes screw rod, bolt and base, and bolt is in spiral shell
It can move up and down on bar, be attached below one end of screw rod and supporting leg, one end and the base of screw rod are attached, base
Material be nylon；When in use, by visually being observed, the highly consistent of 4 supporting legs is determined, can also be in supporting leg lower end
Level meter is connected, tests the height of 4 supporting legs, but the device that height of landing leg is tested in the present invention is not limited only to level meter, also may be used
Miscellaneous part is thought, as long as meeting the highly consistent of supporting plate；Feet 7 is adjusted in the present invention not only adjusting bracket guarantor
Keep steady fixed effect, while also plays the role of vibration damping to stent.
Rear jig 3 act as clamping connector socket, and it is solid that rear jig includes the first fixed plate, the second fixed plate and the 3rd
Fixed board, the first fixed plate are connected with tank floor, aluminium alloy plate and supporting plate successively, and the second fixed plate is fixed on the first fixed plate
On, the 3rd fixed plate is fixed in the second fixed plate；
First fixed plate includes 1 square or rectangular plate, 2 ladder structure of right angle plates, wherein 2 right-angled trapezium knots
Structure plate is separately fixed at the both ends of square or rectangular plate, and the first fixed plate is an integral structure, meanwhile, right-angled trapezium knot
The right-angle side of structure plate and square plate or rectangular slab are perpendicular, and the right-angle side flush of two ladder structure of right angle plates；Just
Square or rectangular slab is fixed on the inside of ladder structure of right angle plate and is provided with 8 first through hole, the aluminium alloy plate below water tank
Relevant position is similarly provided with to be passed sequentially through first through hole and is incited somebody to action with the hole on aluminium alloy plate with the corresponding hole of first through hole, screw
Square or rectangular plate is fixed with the aluminium alloy plate below water tank；4 are provided with the right-angle side of 2 ladder structure of right angle plates
Threaded hole, for fixing the second fixed plate；
Second fixed plate is square or rectangular platy structure, and 4 through holes are had in the both sides of the second fixed plate,
Second fixed plate is connected by the through hole of both sides with the right-angle side of the ladder structure of right angle plate of the first fixed plate；In the second fixed plate
Upper end centre position be provided with similar to semicircular groove, as long as its shape disclosure satisfy that the lower end of connector body is put into i.e.
Can, but its width is less than the end seat of connector body；4 through holes are also provided with the surrounding of the second fixed plate groove, for fixing
3rd fixed plate；
3rd fixed plate is rectangle or square platy structure, and 4 through holes are provided with the 3rd fixed plate, solid with second
The through hole of fixed board groove surrounding is corresponding, and 4 screws pass through the through hole in the 3rd fixed plate and the through hole phase in the second fixed plate
Even, for fixing the 3rd fixed plate, meanwhile, 4 screws need often dismounting, to replace connector body in time；The 3rd
The upper end of fixed plate is provided with similar to semicircular groove, if its shape disclosure satisfy that the fixation of connector body, but
It is that the diameter of the end seat of connector body is more than the groove in the 3rd fixed plate；It is noted that the cable of connector body leads to
The hole crossed on case lid is pierced by water tank.
Front jig 4 act as fixed connection device plug, and front jig includes connecting rod, fixed plate and 2 fixed links, connection
Block, fastening block and mounting blocks, connecting rod are connected with fixed plate, meanwhile, fixed plate is connected with 2 fixed links, and contiguous block is with being connected
One end of bar is connected, meanwhile, contiguous block is fixed in the pit of mounting blocks by fastening block；
Connecting rod is cylindrical bar, and one end of connecting rod is connected by mounting blocks with the leading screw of electric machine assembly, by leading screw band
Dynamic mounting blocks, and then drive connecting rod to be moved horizontally；The other end of connecting rod is fixedly connected with fixed plate；
Fixed plate is rectangle tabular structure, and the centre position of fixed plate is provided with a through hole, for being carried out with connecting rod
It is fixedly connected；Two through holes are symmetrically provided with the both ends of fixed plate, are attached for one end with fixed link；
Fixed link is cylindrical structural, and one end of fixed link is fixedly connected with fixed plate, the other end of fixed link and connection
The end seat of device plug is fixedly connected；It is noted that the cable of connector plug is pierced by water tank by the hole on case lid, with
Easy to test；
Contiguous block is cuboid or square block structure, and one end of contiguous block and connecting rod is connected by welding manner,
Contiguous block can be entity structure, or cavity structure, as long as disclosure satisfy that practical application standard；
Fastening block is rectangle tabular structure either other structures, and through hole is provided with fastening block, and fastening block passes through logical
Hole is connected with mounting blocks, and contiguous block is fixed in mounting blocks；
Mounting blocks are cuboid or square block structure, and pit, the shape of pit and company are provided with the side of mounting blocks
The shape for connecing block matches, for placing contiguous block；On mounting blocks G have with the corresponding hole of fastening block through hole, meanwhile, peace
The opposite side of dress block is connected with sealing bar, and sealing bar is pierced by water tank and the screw of electric machine assembly is attached, sealing bar and water tank
Between be dynamic sealing.
Electric machine assembly 5 is fixed on the supporting plate of stent 2, and positioned at the side of water tank 1, and electric machine assembly 5 includes motor, straight
Line guide rail and screw-nut mechanism, line slideway are fixedly connected with supporting plate by screw, and motor is fixed on line slideway
Side, motor is attached by one end of shaft coupling and leading screw in screw-nut mechanism, while drives leading screw to be rotated,
Nut sleeve is on leading screw, and screw moves along a straight line parallel to line slideway at the same time along leading screw；Line slideway includes guide rail
Plate, 4 screw support plates, 2 leading screw support plates and 2 slide bars, motor are fixed on the side of guide-rail plate, 4 screw support plates
It is fixed on two-by-two on the guide-rail plate of motor both sides respectively, the screw support plate of motor both sides corresponds to two-by-two, and 4 screw support plates
Upper end have through hole, the both ends of slide bar are connected with the screw support plate positioned at motor the same side respectively, and screw can be
Slided on slide bar；2 leading screw support plates are separately fixed at close to the side of motor and the side away from motor, 2 leading screw supports
Connecting line between plate is located at same straight line with motor, and the connecting line between corresponding screw support plate two-by-two is perpendicular；
Through hole is provided with leading screw support plate, the both ends of leading screw are separately fixed in the through hole of two leading screw support plates, and can be rotated；
A screw bar is fixed on screw, one end of screw bar is connected with screw, and the other end is connected through water tank with mounting blocks, and then
The movement of drive connection bar, and then the grafting of connector plug and socket is completed with freeing；It is noted that the silk of the present embodiment
Female supporting rod facilitates the movement of screw, while for limiting the range of movement of screw, avoid because of screw not only to supporting slider
The excessive damage for causing connector of linear motion, when screw touches screw supporting rod, screw cannot be again to connecting rod
Direction is moved, and connector plug ensures grafting in place with connector body at this time；It is noted that the connection being connected with screw
One end of bar is pierced by the wide face of water tank 1, and keeps dynamic sealing with the wide face of water tank 1.
Motor control box 6 controls the movement of motor, sets the parameters such as rotating speed, the step-length of motor, and control motor drives leading screw
Screw mechanism normally moves.
Protective cover 8 is square or cuboid barrel-like structure, and material is organic glass, and the effect of protective cover is to cover electricity
Thermomechanical components 5 and motor control box 6, guarantee electric machine assembly 5 are clean and tidy with motor control box 6.
It is noted that the connector body in the present embodiment is fixed between the second fixed plate and the 3rd fixed plate, lead to
Connector body is locked between the second fixed plate and the 3rd fixed plate by the screw crossed in the 3rd fixed plate.
It is noted that the axis of connector plug and connector body is in a straight line in the present embodiment, so as to
In the connection of connector plug and socket；Connector is inserted partially with connector in order to prevent, and the present embodiment is set on connector body
Be equipped with guide, guide refers to be provided with small protrusion on the socket of connector, and connector plug corresponding positions be equipped with it is recessed
Groove, when connector plug and connector body carry out grafting, even if plug and socket axis not point-blank when, also can
It is successfully connected.
Another specific embodiment of the present invention, discloses a kind of examination that underwater pluggable is carried out for underwater wet-type connector
Experiment device, the present embodiment experimental rig are that the difference of vertical, vertical experimental rig and horizontal experimental rig is：Stent 2
It is fixed on below water tank 1, electric machine assembly 5 and motor control box 6 are fixed on above water tank 1, and other assemblies are constant, simply
Front jig inside water tank 1 is put with rear jig using upper-lower position；Meanwhile the water tank in the present embodiment is no longer opened
Lid formula.
In conclusion the present invention provides a kind of experimental rig that underwater pluggable is carried out for underwater wet-type connector, lead to
Cross and front jig and rear jig are installed in water tank to be respectively fixedly connected with device plug and connector body, under water test connector
The performance of plug and socket, improves the accuracy of underwater connector；Apparatus of the present invention are simple in structure, easy to operate, to connect under water
The performance test for connecing device is brought convenience, and has potential industrial application value.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in,
It should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of underwater wet-type connector carries out the test method of underwater pluggable performance, it is characterised in that comprises the following steps：
Underwater wet-type connector plug, be fixed on front jig by step 1, and underwater wet-type connector body is fixed on rear jig
On；
Step 2, cable and extraneous test dress by the underwater wet-type connector plug and the underwater wet-type connector body
Put connected；
Step 3, start electric machine assembly, electric machine assembly drive the front jig drive the underwater wet-type connector plug with it is described
Underwater wet-type connector body carries out grafting；
Step 4, showing as a result, judging the performance of underwater wet-type connector by the extraneous test device；
Step 5, close electric machine assembly, and test terminates.
2. a kind of underwater wet-type connector according to claim 1 carries out the test method of underwater pluggable performance, its feature
It is, in the step 1, the front jig is installed in water tank with the rear jig, and the front jig can be relative to described
Water tank moves, and the rear jig is fixed in the water tank.
3. a kind of underwater wet-type connector according to claim 2 carries out the test method of underwater pluggable performance, its feature
It is, before plug and the socket of the underwater wet-type connector are separately fixed at the front jig and the rear jig, to institute
State water filling in water tank.
4. a kind of underwater wet-type connector according to claim 1 carries out the test method of underwater pluggable performance, its feature
It is, after plug and the socket of the underwater wet-type connector are separately fixed at the front jig and the rear jig, to institute
State water filling in water tank.
5. a kind of underwater wet-type connector according to claim 3 or 4 carries out the test method of underwater pluggable performance, it is special
Sign is that the height of the Water in Water Tanks is not less than the underwater wet-type connector plug and the peak of socket binding site.
6. a kind of underwater wet-type connector according to claim 2 carries out the test method of underwater pluggable performance, its feature
It is, in the step 2, the cable of the underwater wet-type connector plug and socket is drawn by the water tank, the external world
Test device is display lamp.
7. a kind of underwater wet-type connector according to claim 2 carries out the test method of underwater pluggable performance, its feature
It is, in the step 3, the electric machine assembly is connected with the connecting rod of the front jig, and the connecting rod is pierced by the water tank
It is connected with the electric machine assembly, the connecting rod and the water tank are dynamic sealing；The plug of the underwater wet-type connector is with inserting
The axis of seat is in same horizontal line.
8. a kind of underwater wet-type connector according to claim 7 carries out the test method of underwater pluggable performance, its feature
It is, the operating mode of the electric machine assembly is automatic mode or manual mode, when the electric machine assembly is in automatic mode,
Motor in the electric machine assembly rotates forward, and drives the underwater wet-type connector plug on the front jig to be inserted with the socket
Connect, then motor reversal, the plug is separated with the socket；When the electric machine assembly is in manual mode, manual operation institute
The rotation of motor in electric machine assembly is stated, completes grafting of the plug with socket with separating.
9. a kind of underwater wet-type connector according to claim 1 carries out the test method of underwater pluggable performance, its feature
It is, protrusion is provided with the underwater wet-type connector body, in the corresponding positions of the underwater wet-type connector plug grafting
Put place set it is fluted, when the socket and the plug axis not in the same horizontal line when, the socket is inserted with described
Head passes through the described raised and groove normal grafting of cooperation.
10. a kind of underwater wet-type connector according to claim 6 carries out the test method of underwater pluggable performance, its feature
It is, when the underwater wet-type connector plug and the socket grafting, the display lamp is bright, the underwater wet-type connector
Normally；The display lamp does not work, and the underwater wet-type connector is abnormal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710971112.5A CN108008240B (en) | 2017-10-18 | 2017-10-18 | Method for testing underwater plugging performance of underwater wet connector |
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|---|---|---|---|
| CN201710971112.5A CN108008240B (en) | 2017-10-18 | 2017-10-18 | Method for testing underwater plugging performance of underwater wet connector |
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| CN108008240B CN108008240B (en) | 2020-05-01 |
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| CN110208639A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | underwater connector testing device and testing method |
| CN110208640A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | Underwater connector testing device and testing method |
| CN112630700A (en) * | 2020-12-09 | 2021-04-09 | 美钻能源科技(上海)有限公司 | Performance testing process for underwater electric connector under turbid water quality |
| CN115291002A (en) * | 2022-07-02 | 2022-11-04 | 南京全信传输科技股份有限公司 | Dynamic test system and method for wet-plug connector |
| CN118011282A (en) * | 2024-03-25 | 2024-05-10 | 泰兴市航顺电子有限公司 | Rectangular connector connection testing device |
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| CN110208639A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | underwater connector testing device and testing method |
| CN110208640A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | Underwater connector testing device and testing method |
| CN110208640B (en) * | 2018-11-30 | 2022-05-13 | 中航光电科技股份有限公司 | Underwater connector testing device and testing method |
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| CN112630700A (en) * | 2020-12-09 | 2021-04-09 | 美钻能源科技(上海)有限公司 | Performance testing process for underwater electric connector under turbid water quality |
| CN115291002A (en) * | 2022-07-02 | 2022-11-04 | 南京全信传输科技股份有限公司 | Dynamic test system and method for wet-plug connector |
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| CN118011282A (en) * | 2024-03-25 | 2024-05-10 | 泰兴市航顺电子有限公司 | Rectangular connector connection testing device |
| CN118011282B (en) * | 2024-03-25 | 2024-06-11 | 泰兴市航顺电子有限公司 | Rectangular connector connection testing device |
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|---|---|
| CN108008240B (en) | 2020-05-01 |
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