CN103543070A - Controllable test platform applied to simulated hydraulic pressure test device - Google Patents
Controllable test platform applied to simulated hydraulic pressure test device Download PDFInfo
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- CN103543070A CN103543070A CN201210243194.9A CN201210243194A CN103543070A CN 103543070 A CN103543070 A CN 103543070A CN 201210243194 A CN201210243194 A CN 201210243194A CN 103543070 A CN103543070 A CN 103543070A
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Abstract
The invention relates to a test platform and in particular relates to a controllable test platform applied to a simulated hydraulic pressure test device. The controllable test platform comprises a photographing and lighting integration platform, a watertight electronic cabin and a computer control platform, wherein the photographing and lighting integration platform comprises a platform main bracket, underwater lights and underwater cameras; the underwater lights and the underwater cameras are respectively arranged on the platform main bracket, and the mounting angle is adjustable; the watertight electronic cabin comprises a cabin body, a cabin cover, a temperature-measuring depth sensor, an optical multiplexer and terminal blocks; the temperature-measuring depth sensor, the optical multiplexer and the terminal blocks are respectively arranged in the cabin body and are sealed by the cabin cover; the temperature-measuring depth sensor, the optical multiplexer, the underwater lights and the underwater cameras are respectively and electrically connected with the terminal blocks. According to the controllable test platform, the test process is visual in the whole process, and the temperature and pressure are measured, so that the test process becomes a remotely controlled and recorded interactive test process in the whole process, and the overall reliability and safety of national ocean engineering equipment are improved.
Description
Technical field
The present invention relates to test platform, specifically a kind of controllable type test platform being 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 has also directly caused the further aggravation of ocean controversial issue between various countries.Ocean area accounts for 71% of sphere area entirely, is containing therein abundant various resources; But the exploitation of ocean resources is industries of a high investment, high risk and high reward, so being one, marine engineering equipment field has challenging high-end equipment field.This field is equipped in design, produced after, conventionally to carry out pressure test by simulated water pressure test unit.Simulated water pressure test unit is for simulating one of main tool of seawater pressure under the different water depth condition of ocean, the outer most simulated water pressure test unit of Present Domestic all can not be realized real-time controllable type in process of the test and observe the also function of storage data, this has brought completely unknown, the different process of the test of whole experimentation completely isolated for simulated water pressure test, and process of the test such as can not record at the inconvenience.So, function for further Optimized Simulated water test unit, strengthen simulation water test unit in the support applications in engineering equipment for deep ocean exploitation field, improve reliability on the whole of China's marine engineering equipment and security etc., the controllable type test platform of Application and Development in simulated water pressure proving installation has very important significance.
Summary of the invention
In order to improve the deficiencies such as the complete the unknown of whole simulated water pressure process of the test, the different tests process of existing simulated water pressure test unit are completely isolated and process of the test can not record, the object of the present invention is to provide a kind of controllable type test platform being 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 computer control platform, wherein shooting illumination integrated platform comprises platform main support, underwater lamp and Underwater Camera, underwater lamp and Underwater Camera are arranged on respectively on platform main support, and setting angle is adjustable, described watertight electronic compartment comprises cabin body, hatchcover, thermometric depth sensor, optical multiplexer and connection terminal, thermometric depth sensor wherein, optical multiplexer and connection terminal are arranged on respectively in the body of cabin, by hatchcover, seal, thermometric depth sensor, optical multiplexer and described underwater lamp, described Underwater Camera is electrically connected to connection terminal respectively, the video image of being taken by Underwater Camera is passed to computer control platform by optical multiplexer, the temperature being measured by thermometric depth sensor, pressure data is passed to computer control platform by connection terminal.
Wherein: the cabin body of described watertight electronic compartment is provided with a plurality of underwater electrical connectors, and underwater lamp and Underwater Camera are connected with connection terminal by underwater electrical connector respectively; Described underwater lamp and Underwater Camera are connected with underwater electrical connector, are connected with connection terminal by watertight cable respectively, computer control platform 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 being 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, along guide rail, moves back and forth, and by the first Bolt to position on slide block, the other end of described platform main support is provided with plectane, link under The Cloud Terrace is installed on plectane, on The Cloud Terrace under link and described The Cloud Terrace the angle between link adjustable, and by the 3rd Bolt to position; Described underwater lamp and Underwater Camera are arranged on respectively on The Cloud Terrace on link; On described plectane, at circumferencial direction, be evenly equipped with a plurality of arcuate sockets, 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 by underwater lamp fixed mount and camera fixing frame respectively, are arranged on the adjustment of shooting angle in different arcuate sockets 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 one end of watertight optoelectronic composite cable and cabin body is tightly connected, and the other end of watertight optoelectronic composite cable is connected with the computer control platform being 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, on this bump joint, be 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 of offering in the middle of transparent cover and bump joint, described reinforcement end is affixed by circlip for shaft and transparent cover; On described reinforcement 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 between wall joint and the other end of cabin body and be tightly connected by O-ring seal respectively.
Advantage of the present invention and good effect are:
1. the present invention has carried out function upgrading to it in the situation that simulated water pressure test unit basic function is intact, make it obtain following functions: the sightless process of the test before transformation is become visualized, in simulated water pressure test unit, realize the measurement of temperature and pressure, before making transformation, isolated process of the test becomes omnidistance remote-controlled, recordable interactive process of the test, thereby improves reliability and the security on the whole of China's marine engineering equipment.
2. the present invention has and is convenient to mobile characteristic, shooting illumination integrated platform, watertight electronic compartment and computer control platform all removable and be convenient to install, dismounting.
3. the present invention has interior 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, be convenient to change observation position, platform structure convenient operation, good reliability.
4. the present invention can realize the data real-time online adjustment such as brightness and focal length in process of the test, carries out in real time the features such as data storing.
5. the present invention has extensibility, and watertight electronic compartment has been reserved a plurality of underwater electrical connector interfaces, can support a plurality of device extension, and this provides convenience for continue 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 computer control platform, 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 a kind ofly can carry out angle, position adjustment before and after simulated water pressure test, in simulated water pressure process of the test, realize the real-time demonstration of multi-angle video monitoring, pressure and temperature and the test platform of writing function, 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 computer control platform 6 outside simulated water pressure test unit.
As shown in Fig. 2～4, shooting illumination integrated platform 1 comprises platform main support 7, plectane 23, under The Cloud Terrace, link 8, on The Cloud Terrace, link 9, underwater lamp fixed mount 10, underwater lamp 11, camera fixing frame 12 and Underwater Camera 13, one end of platform main support 7 (lower end) is provided with slide block 25, this slide block 25 is arranged on the guide rail in simulated water pressure test unit, along guide rail, move back and forth, on slide block 25 with the first bolt 26, platform main support 7 is by slide block 25 mobile position of adjusting on guide rail, after adjusting to the right place in position, by the mode that the first bolt 26 holds out against, be fixed.The other end of platform main support 7 (upper end) is provided with plectane 23, on this plectane 23, at circumferencial direction, being evenly equipped with a plurality of arcuate socket 24(the present embodiment is four), 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, guarantee that under 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 a flat board and dull and stereotyped both sides are provided with side plate, on The Cloud Terrace, under link 9 and The Cloud Terrace, the angle between link 8 is adjustable, be fixing by the 3rd bolt 28 between link 8 both sides side plate separately under link 9 and The Cloud Terrace on The Cloud Terrace, before fixing, adjust in advance angle, 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 are fixed on The Cloud Terrace on link 9; Between underwater lamp 11 and underwater lamp fixed mount 10, by bolt, be connected, between Underwater Camera 13 and Underwater Camera fixed mount 12, by larynx hoop, carry out axis tile and be connected; By link 8 under the angular adjustment between the upper and lower link 8,9 of The Cloud Terrace and The Cloud Terrace, be arranged on the shooting angle that can adjust Underwater Camera 13 in different arcuate sockets 24.
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 is affixed by bolt and transparent cover 15, and 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 by hatchcover 18 sealings affixed with cabin body 17; Optical multiplexer 21 and connection terminal 22 are fixed in the base plate of cabin body 17 by bolt, thermometric depth sensor 20 screw threads are arranged on to be worn on wall joint 19, is provided with a plurality of underwater electrical connectors 3 on the surface of cabin body 17.Computer control platform 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 of offering in the middle of transparent cover 15 and bump joint 16, strengthen end 14 affixed by circlip for shaft and transparent cover 15; The other end of watertight optoelectronic composite cable 5 is connected to computer control platform 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 two underwater electrical connectors 3 on cabin body 17 by underwater cable 2 with Underwater Camera 13, and the underwater electrical connector 3 being wherein connected by watertight cable 2 with Underwater Camera 13 is also connected with optical multiplexer 21.Strengthening on end 14 outside surfaces 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 between wall joint 19 and the other end of cabin body 17 and be tightly connected by O-ring seal respectively.
Principle of work of the present invention is:
The present invention can carry out simulated water pressure controlled observation simulated water pressure device inner case of when test at simulated water pressure test unit, multi-angle is carried out in shooting illumination 1 pair of testing ground of integrated platform, the observation of brightness and different focal, by watertight cable 2, underwater electrical connector 3 is transferred to watertight electronic compartment 4 by observation signal, watertight electronic compartment 4 is by the different focal obtaining, the image of different brightness and the temperature that self records, pressure data is issued computer control platform 6 by watertight optoelectronic composite cable 5 together, computer control platform 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 the circumferential angular setting of level, relative rotation (under The Cloud Terrace, link 8 is arranged in different arcuate sockets and can slides in arcuate socket) by 7 of link under The Cloud Terrace 8 and platform main supports can be adjusted horizontal observation angle, by the axial-rotation between link 9 on link under The Cloud Terrace 8 and The Cloud Terrace, can adjust pitching observation angle.Underwater Camera 13 adopts integrated fixed form with underwater lamp 11, remains synchronous in rotary course, can better guarantee image effect like this.
When simulated water pressure test is carried out, computer control platform 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 power supplies, by computer control platform 6, send the adjustment instruction of controlling underwater lamp 11 brightness and Underwater Camera 13 focal lengths, instruction is transferred to watertight electronic compartment 4 through watertight optoelectronic composite cable 5, in watertight electronic compartment 4, by connection terminal 22, instruction is transferred to underwater lamp 11 and Underwater Camera 13 through watertight cable 2, thereby realize the function of controlling underwater lamp 11 brightness and Underwater Camera 13 focal lengths.Simultaneously, thermometric depth sensor 20 is transferred to computer control platform 6 through connection terminal 22 by watertight optoelectronic composite cable 5 by the pressure of acquisition, temperature data, the image transmitting of being taken by Underwater Camera 13 is to optical multiplexer 21, optical multiplexer 21 transfers data to computer control platform 6 by connection terminal 22, watertight optoelectronic composite cable 5, finally by 6 pairs of data of computer control platform, is play in real time and is stored.
Claims (10)
1. the controllable type test platform being applied in simulated water pressure test unit, it is characterized in that: comprise shooting illumination integrated platform (1), watertight electronic compartment (4) and computer control platform (6), wherein shooting illumination integrated platform (1) comprises platform main support (7), underwater lamp (11) and Underwater Camera (13), it is upper that underwater lamp (11) and Underwater Camera (13) are arranged on respectively platform main support (7), 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), thermometric depth sensor (20) wherein, optical multiplexer (21) and connection terminal (22) are arranged on respectively in cabin body (17), by hatchcover (18), seal, thermometric depth sensor (20), optical multiplexer (21) and described underwater lamp (11), described Underwater Camera (13) is electrically connected to connection terminal (22) respectively, the video image of being taken by Underwater Camera (13) is passed to computer control platform (6) by optical multiplexer (21), the temperature being measured by thermometric depth sensor (20), pressure data is passed to computer control platform (6) by connection terminal (22).
2. by the controllable type test platform being 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 a plurality of underwater electrical connectors (3), underwater lamp (11) and Underwater Camera (13) are connected with connection terminal (22) by underwater electrical connector (3) respectively.
3. by the controllable type test platform being 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), are connected with connection terminal (22) by watertight cable (2) respectively, computer control platform (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) being connected by watertight cable (2) with Underwater Camera (13) is also connected with described optical multiplexer (21).
4. by the controllable type test platform being applied to described in claim 1 in simulated water pressure test unit, it is characterized in that: 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, along guide rail, move back and forth, 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), link under The Cloud Terrace (8) is installed on plectane (23), angle under link on The Cloud Terrace (9) and described The Cloud Terrace between link (8) is adjustable, and by the 3rd bolt (28) location, described underwater lamp (11) and Underwater Camera (13) are arranged on respectively on link on The Cloud Terrace (9).
5. by the controllable type test platform being applied to described in claim 4 in simulated water pressure test unit, it is characterized in that: described plectane (23) is upper is evenly equipped with a plurality of arcuate sockets (24) at circumferencial direction, and link under The Cloud Terrace (8) is arranged in arbitrary arcuate socket (24) by the second bolt (27).
6. by the controllable type test platform being applied to described in claim 4 or 5 in simulated water pressure test unit, it is characterized in that: the central angle of described each arcuate socket (24) is 60 °.
7. by the controllable type test platform being applied to described in claim 4 in simulated water pressure test unit, it is characterized in that: it is upper that described underwater lamp (11) and Underwater Camera (13) are arranged on link on The Cloud Terrace (9) by underwater lamp fixed mount (10) and camera fixing frame (12) respectively, is arranged on the adjustment of shooting angle in different arcuate sockets (24) by link (8) under the angular adjustment between the upper and lower link of The Cloud Terrace (8,9) and The Cloud Terrace.
8. by the controllable type test platform being 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 one end of watertight optoelectronic composite cable (5) and cabin body (17) is tightly connected, and the other end of watertight optoelectronic composite cable (5) is connected with the computer control platform (6) being positioned at outside simulated water pressure test unit; The other end sealing thread of 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).
9. by the controllable type test platform being applied to described in claim 8 in simulated water pressure test unit, it is characterized in that: one end of described cabin body (17) is sealedly connected with bump joint (16), on this bump joint (16), be provided with transparent cover (15), one end of described watertight optoelectronic composite cable (5) is integrally connected by sulfuration and reinforcement end (14), and inserted by the through hole of offering in the middle of transparent cover (15) and bump joint (16), described reinforcement end (14) is affixed by circlip for shaft and transparent cover (15).
10. by the controllable type test platform being applied to described in claim 9 in simulated water pressure test unit, it is characterized in that: between the upper through-hole wall of described reinforcement end (14) outside surface and bump joint (16), between bump joint (16) and one end of cabin body (17), between cabin body (17) and hatchcover (18) and wear between wall joint (19) and the other end of cabin body (17) and be tightly connected by O-ring seal respectively.
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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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Cited By (2)
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| 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 |
| CN111780852A (en) * | 2020-05-22 | 2020-10-16 | 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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| CN111780852A (en) * | 2020-05-22 | 2020-10-16 | 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 |
| 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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