CN103543070B - A kind of controllable test platform be applied in simulated water pressure test unit - Google Patents
A kind of controllable test platform be applied in simulated water pressure test unit Download PDFInfo
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- CN103543070B CN103543070B CN201210243194.9A CN201210243194A CN103543070B CN 103543070 B CN103543070 B CN 103543070B CN 201210243194 A CN201210243194 A CN 201210243194A CN 103543070 B CN103543070 B CN 103543070B
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Abstract
The present invention relates to test platform, specifically a kind of controllable test platform be applied in simulated water pressure test unit, comprise shooting illumination integrated platform, watertight electronic compartment and computing machine parametric controller, shooting illumination integrated platform comprises platform main support, underwater lamp and Underwater Camera, underwater lamp and Underwater Camera are arranged on platform main support respectively, and setting angle is adjustable; Watertight electronic compartment comprises cabin body, hatchcover, thermometric depth sensor, optical multiplexer and connection terminal, thermometric depth sensor, optical multiplexer and connection terminal are arranged in the body of cabin respectively, sealed by hatchcover, thermometric depth sensor, optical multiplexer and underwater lamp, Underwater Camera are electrically connected with connection terminal respectively.Process of the test becomes visualized by the present invention, realizes the measurement of temperature and pressure, makes process of the test become omnidistance remote-controlled, recordable interactive process of the test, thus improves China's marine engineering equipment reliability on the whole and security.
Description
Technical field
The present invention relates to test platform, specifically a kind of controllable test platform be applied in simulated water pressure test unit.
Background technology
Along with the further consumption of land resource, countries in the world have all turned one's attention to ocean, and this also directly results in the further aggravation of ocean controversial issue between various countries.Ocean area accounts for 71% of entirely sphere area, contains abundant various resources wherein; But the exploitation of ocean resources is industries of a high investment, high risk and high reward, so marine engineering equipment field is one have challenging high-end equipment field.This field is equipped in design, produced after, usually to carry out pressure test by simulated water pressure test unit.Simulated water pressure test unit is one of main tool for simulating seawater pressure under different water depth condition in ocean, the outer most simulated water pressure test unit of Present Domestic all can not realize real-time controllable type observation in process of the test and the function of storage data, this process of the test bringing whole experimentation completely unknown, different for simulated water pressure test is completely isolated, and process of the test such as can not to record at the inconvenience.So, in order to the function of further Optimized Simulated water test unit, strengthen the support applications of simulation water test unit in engineering equipment for deep ocean exploitation field, improve China marine engineering equipment reliability on the whole and security etc., the controllable test platform of Application and Development in simulated water pressure proving installation has very important significance.
Summary of the invention
In order to the whole simulated water pressure process of the test improving existing simulated water pressure test unit is completely unknown, different tests process is completely isolated and process of the test such as can not to record at the deficiency, the object of the present invention is to provide a kind of controllable test platform be applied in simulated water pressure test unit.
The object of the invention is to be achieved through the following technical solutions:
The present invention includes shooting illumination integrated platform, watertight electronic compartment and computing machine parametric controller, wherein shooting illumination integrated platform comprises platform main support, underwater lamp and Underwater Camera, underwater lamp and Underwater Camera are arranged on platform main support respectively, and setting angle is adjustable, described watertight electronic compartment comprises cabin body, hatchcover, thermometric depth sensor, optical multiplexer and connection terminal, wherein thermometric depth sensor, optical multiplexer and connection terminal are arranged in the body of cabin respectively, sealed by hatchcover, thermometric depth sensor, optical multiplexer and described underwater lamp, described Underwater Camera is electrically connected with connection terminal respectively, the video image taken by Underwater Camera passes to computing machine parametric controller by optical multiplexer, the temperature measured by thermometric depth sensor, pressure data passes to computing machine parametric controller by connection terminal.
Wherein: the cabin body of described watertight electronic compartment is provided with multiple underwater electrical connector, and underwater lamp and Underwater Camera are connected with connection terminal respectively by underwater electrical connector; Described underwater lamp and Underwater Camera are connected with underwater electrical connector respectively by watertight cable, are connected with connection terminal, computing machine parametric controller is connected with watertight electronic compartment by watertight optoelectronic composite cable, and the cable in watertight optoelectronic composite cable is connected with connection terminal, optical cable is connected with optical multiplexer; The underwater electrical connector be connected by watertight cable with Underwater Camera is also connected with described optical multiplexer;
Described shooting illumination integrated platform is positioned at simulated water pressure test unit, one end of platform main support is provided with slide block, this slide block is arranged on the guide rail in simulated water pressure test unit, moves back and forth along guide rail, and by the first Bolt to position on slide block, the other end of described platform main support is provided with plectane, plectane is provided with link under The Cloud Terrace, the adjustable angle on The Cloud Terrace under link and described The Cloud Terrace between link by the 3rd Bolt to position; Described underwater lamp and Underwater Camera to be arranged on The Cloud Terrace on link respectively; Described plectane is evenly equipped with multiple arcuate socket at circumferencial direction, and under The Cloud Terrace, link is arranged in arbitrary arcuate socket by the second bolt; The central angle of described each arcuate socket is 60 °; Described underwater lamp and Underwater Camera are arranged on The Cloud Terrace on link respectively by underwater lamp fixed mount and camera fixing frame, are arranged on the adjustment of shooting angle in different arcuate socket by link under the angular adjustment between the upper and lower link of The Cloud Terrace and The Cloud Terrace;
Described watertight electronic compartment is positioned at simulated water pressure test unit, and one end of watertight optoelectronic composite cable and one end of cabin body are tightly connected, and the other end of watertight optoelectronic composite cable is connected with the computing machine parametric controller be positioned at outside simulated water pressure test unit; The other end sealing thread of described cabin body is connected with wears wall joint, and described thermometric depth sensor threads is connected to this and wears on wall joint; One end of described cabin body is sealedly connected with bump joint, this bump joint is provided with transparent cover, one end of described watertight optoelectronic composite cable is integrally connected by sulfuration and reinforcement end, and inserted by the through hole offered in the middle of transparent cover and bump joint, described reinforcements hold by circlip for shaft and transparent cover affixed; Be tightly connected respectively by O-ring seal between the described other end strengthening on end outside surface and bump joint between through-hole wall, between bump joint and one end of cabin body, between cabin body and hatchcover and wear wall joint and cabin body.
Advantage of the present invention and good effect are:
1. the present invention has carried out function upgrading when simulated water pressure test unit basic function is intact to it, it is made to obtain following functions: to become visualized by the sightless process of the test before transformation, the measurement of temperature and pressure is realized in simulated water pressure test unit, make process of the test isolated before transformation become omnidistance remote-controlled, recordable interactive process of the test, thus improve China's marine engineering equipment reliability on the whole and security.
2. the present invention has the characteristic being convenient to movement, shooting illumination integrated platform, watertight electronic compartment and computing machine parametric controller all removable and be convenient to install, dismounting.
3. the present invention has angle adjustability on a large scale, and shooting illumination integrated platform can carry out large-scale angular setting by manual to it before simulated water pressure test, is convenient to change observation position, platform structure convenient operation, good reliability.
4. the present invention can realize the adjustment of the data such as brightness and focal length real-time online in process of the test, carries out the features such as data storing in real time.
5. the present invention has extensibility, and watertight electronic compartment has reserved multiple underwater electrical connector interface, can support multiple device extension, and this provides convenience for continuing upgrading simulated water pressure test unit later.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is the structural representation of shooting illumination integrated platform in Fig. 1;
Fig. 3 is the side view of Fig. 2;
Fig. 4 is the vertical view of plectane in Fig. 2;
Fig. 5 is the inner structure schematic diagram of watertight electronic compartment in Fig. 1;
Wherein: 1 is shooting illumination integrated platform, 2 is watertight cable, 3 is underwater electrical connector, 4 is watertight electronic compartment, 5 is watertight optoelectronic composite cable, 6 is computing machine parametric controller, 7 is platform main support, 8 is link under The Cloud Terrace, 9 is link on The Cloud Terrace, 10 is underwater lamp fixed mount, 11 is underwater lamp, 12 is camera fixing frame, 13 is Underwater Camera, 14 for strengthening end, 15 is transparent cover, 16 is bump joint, 17 is cabin body, 18 is hatchcover, 19 for wearing wall joint, 20 is thermometric depth sensor, 21 is optical multiplexer, 22 is connection terminal, 23 is plectane, 24 is arcuate socket.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
The present invention is that one can carry out angle, position adjustment before and after simulated water pressure test, the real-time display of multi-angle video monitoring, pressure and temperature and the test platform of writing function is realized in simulated water pressure process of the test, as shown in Figure 1, the present invention includes the shooting illumination integrated platform 1, the underwater electrical connector 3 that are positioned at simulated water pressure test unit, and be positioned at the computing machine parametric controller 6 outside simulated water pressure test unit.
As shown in figs. 2 to 4, shooting illumination integrated platform 1 comprises platform main support 7, plectane 23, link 8 under The Cloud Terrace, link 9 on The Cloud Terrace, underwater lamp fixed mount 10, underwater lamp 11, camera fixing frame 12 and Underwater Camera 13, one end (lower end) of platform main support 7 is provided with slide block 25, this slide block 25 is arranged on the guide rail in simulated water pressure test unit, move back and forth along guide rail, with the first bolt 26 on slide block 25, platform main support 7 adjusts position by slide block 25 is mobile on guide rail, after adjusting to the right place in position, be fixed by the mode that the first bolt 26 holds out against.The other end (upper end) of platform main support 7 is provided with plectane 23, it is four that this plectane 23 is evenly equipped with multiple arcuate socket 24(the present embodiment at circumferencial direction), the central angle of each arcuate socket 24 is 60 °, under The Cloud Terrace, link 8 is fixed in arbitrary arcuate socket 24 by the second bolt 27, before fixing, adjust angle, under guarantee The Cloud Terrace, link 8 respectively has the revolution space of 60 ° at four direction.On The Cloud Terrace, the shape and structure of link 9 is identical with link under The Cloud Terrace 8, be the structure that dull and stereotyped and dull and stereotyped both sides are provided with side plate, adjustable angle on The Cloud Terrace under link 9 and The Cloud Terrace between link 8, namely fixed by the 3rd bolt 28 between the both sides side plate that on The Cloud Terrace, under link 9 and The Cloud Terrace, link 8 is respective, adjust angle in advance before fixing, angular setting scope is each 120 ° of front and back.Underwater lamp 11 and Underwater Camera 13 are prior art, and underwater lamp fixed mount 10 is affixed by bolt with camera fixing frame 12, and to be fixed on The Cloud Terrace on link 9; Be connected by bolt between underwater lamp 11 and underwater lamp fixed mount 10, carry out axis tile by larynx hoop between Underwater Camera 13 and Underwater Camera fixed mount 12 and be connected; The shooting angle that can adjust Underwater Camera 13 in different arcuate socket 24 is arranged on by link 8 under the angular adjustment between the upper and lower link of The Cloud Terrace 8,9 and The Cloud Terrace.
As shown in Figure 5, the position of watertight electronic compartment 4 in simulated water pressure test unit can be determined according to actual needs, watertight electronic compartment 4 comprises reinforcement end 14, transparent cover 15, bump joint 16, cabin body 17, hatchcover 18, wears wall joint 19, thermometric depth sensor 20, optical multiplexer 21 and connection terminal 22, one end of its middle deck body 17 is affixed by one end of bolt and bump joint 16, the other end of bump joint 16 by bolt and transparent cover 15 affixed, the other end sealing thread of cabin body 17 is connected with wears wall joint 19; Thermometric depth sensor 20, optical multiplexer 21 and connection terminal 22 are all positioned at cabin body 17, and are sealed by the hatchcover 18 affixed with cabin body 17; Optical multiplexer 21 and connection terminal 22 are fixed in the base plate of cabin body 17 by bolt, and thermometric depth sensor 20 screw thread is arranged on to be worn on wall joint 19, and the surface of cabin body 17 is provided with multiple underwater electrical connector 3.Computing machine parametric controller 6 is connected with watertight electronic compartment 4 by watertight optoelectronic composite cable 5, one end of watertight optoelectronic composite cable 5 is integrally connected by sulfuration and reinforcement end 14, and inserted by the through hole offered in the middle of transparent cover 15 and bump joint 16, strengthen end 14 by circlip for shaft and transparent cover 15 affixed; The other end of watertight optoelectronic composite cable 5 is connected to computing machine parametric controller 6.Cable in watertight optoelectronic composite cable 5 is connected with connection terminal 22, optical cable is connected with optical multiplexer 21, and connection terminal 22 is connected with thermometric depth sensor 20, optical multiplexer 21 and two underwater electrical connectors 3 of being connected with Underwater Camera 13 with underwater lamp 11 respectively; Underwater lamp 11 is connected with the underwater electrical connector of two on cabin body 17 3 by underwater cable 2 with Underwater Camera 13, and the underwater electrical connector 3 be wherein connected by watertight cable 2 with Underwater Camera 13 is also connected with optical multiplexer 21.Be tightly connected respectively by O-ring seal between the other end strengthening on end 14 outside surface and bump joint 16 between through-hole wall, between bump joint 16 and one end of cabin body 17, between cabin body 17 and hatchcover 18 and wear wall joint 19 and cabin body 17.
Principle of work of the present invention is:
The present invention can carry out observatory control hydraulic devices inner case controlled when simulated water pressure is tested at simulated water pressure test unit, multi-angle is carried out in shooting illumination integrated platform 1 pair of testing ground, the observation of brightness and different focal, by watertight cable 2, observation signal is transferred to watertight electronic compartment 4 by underwater electrical connector 3, the different focal that watertight electronic compartment 4 will obtain, the image of different brightness and the temperature self recorded, pressure data issues computing machine parametric controller 6 by watertight optoelectronic composite cable 5 together, computing machine parametric controller 6 is responsible for receiving and storage data, pass through watertight electronic compartment to shooting simultaneously, the brightness of illumination platform, focal lengths etc. regulate.Be specially:
Before simulated water pressure test is carried out, shooting illumination integrated platform 1 is carried out to the adjustment of position, angle, to obtain optimum observation position, angle; Shooting illumination integrated platform 1 can carry out large-scale luffing angle and level circumference angular setting, horizontal observation angle can be adjusted by relative rotation between link under The Cloud Terrace 8 from platform main support 7 (under The Cloud Terrace, link 8 to be arranged in different arcuate socket and can to slide in arcuate socket), pitching observation angle can be adjusted by the axial-rotation on link under The Cloud Terrace 8 and The Cloud Terrace between link 9.Underwater Camera 13 adopts integrated fixed form with underwater lamp 11, remains synchronous in rotary course, can better ensure image effect like this.
When simulated water pressure test is carried out, computing machine parametric controller 6 is underwater lamp 11 by watertight optoelectronic composite cable 5 through connection terminal 22, Underwater Camera 13, thermometric depth sensor 20 and optical multiplexer 21 are powered, the adjustment instruction controlling underwater lamp 11 brightness and Underwater Camera 13 focal length is sent by computing machine parametric controller 6, instruction is transferred to watertight electronic compartment 4 through watertight optoelectronic composite cable 5, by connection terminal 22, instruction is transferred to underwater lamp 11 and Underwater Camera 13 through watertight cable 2 in watertight electronic compartment 4, thus realize the function controlling underwater lamp 11 brightness and Underwater Camera 13 focal length.Simultaneously, the pressure of acquisition, temperature data are transferred to computing machine parametric controller 6 through connection terminal 22 by watertight optoelectronic composite cable 5 by thermometric depth sensor 20, the image transmitting taken by Underwater Camera 13 is to optical multiplexer 21, optical multiplexer 21 transfers data to computing machine parametric controller 6 by connection terminal 22, watertight optoelectronic composite cable 5, is finally play in real time by computing machine parametric controller 6 pairs of data and is stored.
Thermometric depth sensor 20 of the present invention is commercial products, and purchase in GEMS company of Britain, model is GEMS3100; Optical multiplexer 21 is commercial products, and purchase in Canadian FOCAL company, model is FOCAL907; Connection terminal 22 is commercial products, and purchase in German WAGO company, model is WAGO264.
Claims (9)
1. one kind is applied to the controllable test platform in simulated water pressure test unit, it is characterized in that: comprise shooting illumination integrated platform (1), watertight electronic compartment (4) and computing machine parametric controller (6), wherein shooting illumination integrated platform (1) comprises platform main support (7), underwater lamp (11) and Underwater Camera (13), underwater lamp (11) and Underwater Camera (13) are arranged on platform main support (7) respectively, and setting angle is adjustable, described watertight electronic compartment (4) comprises cabin body (17), hatchcover (18), thermometric depth sensor (20), optical multiplexer (21) and connection terminal (22), wherein thermometric depth sensor (20), optical multiplexer (21) and connection terminal (22) are arranged in cabin body (17) respectively, sealed by hatchcover (18), thermometric depth sensor (20), optical multiplexer (21) and described underwater lamp (11), described Underwater Camera (13) is electrically connected with connection terminal (22) respectively, the video image taken by Underwater Camera (13) passes to computing machine parametric controller (6) by optical multiplexer (21), the temperature measured by thermometric depth sensor (20), pressure data passes to computing machine parametric controller (6) by connection terminal (22), described shooting illumination integrated platform (1) is positioned at simulated water pressure test unit, one end of platform main support (7) is provided with slide block (25), this slide block (25) is arranged on the guide rail in simulated water pressure test unit, move back and forth along guide rail, and by the first bolt (26) location on slide block (25), the other end of described platform main support (7) is provided with plectane (23), plectane (23) is provided with link (8) under The Cloud Terrace, adjustable angle on The Cloud Terrace under link (9) and described The Cloud Terrace between link (8), and by the 3rd bolt (28) location, described underwater lamp (11) and Underwater Camera (13) are arranged on link on The Cloud Terrace (9) respectively.
2. by the controllable test platform be applied to described in claim 1 in simulated water pressure test unit, it is characterized in that: the cabin body (17) of described watertight electronic compartment (4) is provided with multiple underwater electrical connector (3), underwater lamp (11) and Underwater Camera (13) are connected with connection terminal (22) respectively by underwater electrical connector (3).
3. by the controllable test platform be applied to described in claim 2 in simulated water pressure test unit, it is characterized in that: described underwater lamp (11) and Underwater Camera (13) are connected with underwater electrical connector (3) respectively by watertight cable (2), are connected with connection terminal (22), computing machine parametric controller (6) is connected with watertight electronic compartment (4) by watertight optoelectronic composite cable (5), and the cable in watertight optoelectronic composite cable (5) is connected with connection terminal (22), optical cable is connected with optical multiplexer (21); The underwater electrical connector (3) be connected by watertight cable (2) with Underwater Camera (13) is also connected with described optical multiplexer (21).
4. by the controllable test platform be applied to described in claim 1 in simulated water pressure test unit, it is characterized in that: described plectane (23) is evenly equipped with multiple arcuate socket (24) at circumferencial direction, under The Cloud Terrace, link (8) is arranged in arbitrary arcuate socket (24) by the second bolt (27).
5. by the controllable test platform be applied to described in claim 4 in simulated water pressure test unit, it is characterized in that: the central angle of each arcuate socket in described multiple arcuate socket (24) is 60 °.
6. by the controllable test platform be applied to described in claim 4 in simulated water pressure test unit, it is characterized in that: described underwater lamp (11) and Underwater Camera (13) are arranged on link on The Cloud Terrace (9) respectively by underwater lamp fixed mount (10) and camera fixing frame (12), by the installation of link (8) in different arcuate socket (24) under the angular adjustment between the upper and lower link of The Cloud Terrace (8,9) and The Cloud Terrace, realize the adjustment of shooting angle.
7. by the controllable test platform be applied to described in claim 1 in simulated water pressure test unit, it is characterized in that: described watertight electronic compartment (4) is positioned at simulated water pressure test unit, one end of watertight optoelectronic composite cable (5) and one end of cabin body (17) are tightly connected, and the other end of watertight optoelectronic composite cable (5) is connected with the computing machine parametric controller (6) be positioned at outside simulated water pressure test unit; The other end sealing thread in described cabin body (17) is connected with wears wall joint (19), and described thermometric depth sensor (20) is threaded in this and wears on wall joint (19).
8. by the controllable test platform be applied to described in claim 7 in simulated water pressure test unit, it is characterized in that: the one end in described cabin body (17) is sealedly connected with bump joint (16), this bump joint (16) is provided with transparent cover (15), one end of described watertight optoelectronic composite cable (5) holds (14) to be integrally connected by sulfuration and reinforcement, and inserted by the through hole offered in the middle of transparent cover (15) and bump joint (16), described reinforcements hold (14) by circlip for shaft and transparent cover (15) affixed.
9. by the controllable test platform be applied to described in claim 8 in simulated water pressure test unit, it is characterized in that: described reinforcement is held between (14) outside surface and the upper through-hole wall of bump joint (16), between bump joint (16) and one end of cabin body (17), between cabin body (17) and hatchcover (18) and worn between the other end of wall joint (19) and cabin body (17) and is tightly connected respectively by O-ring seal.
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| CN201210243194.9A CN103543070B (en) | 2012-07-13 | 2012-07-13 | A kind of controllable test platform be applied in simulated water pressure test unit |
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| CN201210243194.9A CN103543070B (en) | 2012-07-13 | 2012-07-13 | A kind of controllable test platform be applied in simulated water pressure test unit |
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| CN103543070B true CN103543070B (en) | 2015-09-09 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289389A (en) * | 2017-08-09 | 2017-10-24 | 苏州富园生物科技有限公司 | A kind of Underwater lamp fixed mount |
| CN111780852B (en) * | 2020-05-22 | 2022-04-08 | 中国船舶重工集团公司第七一五研究所 | Device and method for measuring deep sea performance of low-frequency transducer in real time |
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