CN2824063Y - Evaporation waveguide monitoring and diagnosizing estimating host machine - Google Patents

Abstract

The utility model relates to an evaporation waveguide monitoring, diagnosing and estimating host machine belonging to the atmospheric environmental monitoring field and the computer filed, which comprises a host machine case [11], an antivibration hard disc module [21]in the host machine case, a main board [23], a data acquisition unit [31], an air pressure sensor [33] and a liquid crystal display [51]. The utility model is characterized in that the data acquisition unit [31], the air pressure sensor [33] and the liquid crystal display [51] are integrated into the host machine case [11]. A tactile keyboard [41] is utilized to replace a contact type keyboard. A hard disc [22] is arranged on a hard disc mounting rack [61], and the hard disc [22] and the hard disc mounting rack [61] are connected with a plurality of damping washers [63] through a steel cable vibration isolator [64]. A socket of a peripheral device is uniformly laid on the bottom of the host machine case [11], and an aviation socket of Y50 series is utilized. A heat radiation block [24] is utilized to replace a heat radiation fan, and a shell body of the machine case uses the sealing design. The utility model has the advantages of compact structure, small size, good vibration resistance, good high humidity resistant capability, good hyperhaline corrosion resistant capability, high reliability and beautiful and elegant appearance, and the service life of the utility model can be enhanced by 30%-50%.

Description

Evaporation waveguide monitoring and diagnostic assessment main frame

Technical field

The utility model relates to a kind of evaporation waveguide monitoring and diagnostic assessment main frame, refers in particular to real-time collection, handles hydrometeorological data and display control unit, belongs to atmosphere environment supervision and field of computer technology.

Background technology

Evaporation waveguide monitoring and diagnostic assessment main frame are component devices of evaporation waveguide monitoring and diagnostic assessment device, it is the data such as atmospheric temperature, humidity and Hai Biao water temperature that are used for gathering atmospheric gas pressure, receive the external sensor measurement, calculate the influence of evaporation waveguide height and assessment evaporation waveguide, and demonstrate the diagnostic assessment result by display to radar.The utility model is for the reliability of the vibration resistance that improves evaporation waveguide monitoring and diagnostic assessment device, corrosion resistivity, raising equipment, and is significant.Evaporation waveguide is a kind of spontaneous phenomenon in the naval air environment, it is because the sea water evaporation makes across the sea atmospheric humidity in the low height scope very with highly falling sharply and form, its appearance will have appreciable impact to the radar of microwave frequency band, radar range is increased, the over-the-horizon detection situation appears, under the evaporation waveguide condition, the radar over the horizon ability of same model is decided by the height and the intensity of evaporation waveguide.Because it has remarkable influence to radar, people more and more pay attention to the monitoring of evaporation waveguide and diagnosis are especially had broad application prospects in military field.The research of evaporation waveguide monitoring diagnostic techniques mainly starts from eighties of last century nineties, at present, evaporation waveguide monitoring diagnosing evaluating equipment mainly is made up of external sensor, data acquisition unit and apparent control equipment three parts, the data acquisition of system and demonstration control are finished by data acquisition unit and two separate equipment of apparent control equipment respectively, showing control equipment is the logical desk-top computer of a Daepori, though this technical method can automatic diagnosis be assessed evaporation waveguide, also has following deficiency:

(1) equipment is more, and it is big to take up space, and is not suitable for being installed on the naval vessel;

(2) interface of equipment, data line are more, and wiring is complicated loaded down with trivial details;

(3) environment on the naval vessel have that vibration is big, electromagnetic interference source is many, the characteristics of high humility and high salinity, common computer is antivibration not, resists the ability of high humility, high salinity, a little less than the Electromagnetic Compatibility, easy break-down is difficult to satisfy the naval vessel environment requirement.

Summary of the invention

The purpose of this utility model and task are will overcome prior art to exist: (1) equipment is more, and it is big to take up space, and is not suitable for the narrow and small characteristics in space on the naval vessel; (2) interface of equipment, data line are more, and wiring is complicated loaded down with trivial details; (3) environment on the naval vessel have that vibration is big, electromagnetic interference source is many, the characteristics of high humility and high salinity, common computer is antivibration not, resist the ability of high humility, high salinity, a little less than the Electromagnetic Compatibility, easy break-down, be difficult to satisfy the deficiency of naval vessel environmental requirement, and provide a kind of and have that number of devices is few, structure and wiring is simple, reliability is high, be suitable for being installed in the evaporation waveguide monitoring and the diagnostic assessment main frame of characteristics on the naval vessels.

Basic design of the present utility model is: with baroceptor, data acquisition unit with show the control system integration in a main frame; Adopt tactile keyboard to replace tactile keyboard simultaneously, and save mouse; Adopt vibration proof structure to increase the vibration resistance of hard disk; In mainframe box except the configuration computing machine basic element of character, baroceptor and data acquisition unit have also been increased, simultaneously LCD is distributed in the cabinet, makes the evaporation waveguide monitoring diagnosing evaluating system host have data acquisition, data processing and presentation control function concurrently.

Evaporation waveguide monitoring that the utility model proposed and diagnostic assessment main frame, comprise mainframe box [11] and the antivibration Hard disc module [21] in mainframe box, mainboard [23], data acquisition unit [31], baroceptor [33], LCD [51], power supply [13], power-supply filter [12], interface card [42], it is characterized in that:

A) data acquisition unit [31], baroceptor [33], LCD [51] are integrated in the mainframe box [11] that has hanger [14]; Adopt tactile keyboard [41], replace tactile keyboard, and save mouse; Hard disk [22] is installed on the hard disk mounting frame [61], is connected with a plurality of damping washers [63] by steel-wire isolator [64] between them; The socket unification of external unit is laid in the bottom of mainframe box [11], and adopts Y50 series aviation socket; Replace radiator fan with radiating block [24]; And LCD [51] and tactile keyboard [41] are located on the mainframe box panel [15];

B) annexation of each parts is:

Baroceptor [33], its output terminal [92] is connected with the input end [93] of data acquisition unit [31]; The input end [93] of data acquisition unit [31] is connected with the external sensor data line with baroceptor [33], and its output terminal [94] is connected with interface card [42]; Hard disk [22], its output terminal [95] is connected with internal memory [45]; Tactile keyboard [41], its output terminal is connected with interface card [42]; LCD [51], its input end is connected with interface card [42]; Internal memory [45] is connected with processor [46] with each interface card [42]; Power supply [13], its output terminal [90] is connected with the input end [91] of power-supply filter [12], and each electrical appliance in its output terminal of power-supply filter [12] and the mainframe box [11] links to each other; Radiating block [24] is installed on the position, bottom right of mainboard [23].

Of the present utility model being further characterized in that: mainframe box [11] adopts Seal Design, in the seam crossing of mainframe box [11] and LCD [51], tactile keyboard [41] junction with mainframe box, uses the fluid sealant sealing;

The display screen of LCD [51] is emerging in the upper position place of mainframe box panel [15] outside, and tactile keyboard [41] is emerging in the medium position place of mainframe box panel [15] outside, and it comprises Menu key [53], tab key [54], negative sign key [55], numerical key [56], delete key [57], enter key [58], directionkeys [59];

Hard disc module has adopted the antivibration design, antivibration Hard disc module [21] is made up of hard disk [22], hard disk mounting frame [61], hard disk fixed head [62], steel-wire isolator [64], a plurality of damping washer [63], screw [65], their annexation is, steel-wire isolator [64] is fixed on hard disk mounting frame [61] inside by screw [65], be lined with damping washer [63] below each screw [65], hard disk fixed head [62] is installed between two steel-wire isolators [64] by screw [65] again, and hard disk [22] is fixed on hard disk fixed head [62] face;

The layout and the characteristics of external apparatus interface are: the external unit socket of design in mainframe box [11] bottom is 12 sockets of two rows, be respectively print jack [70], water temperature socket [71], wind socket [72], warm and humid socket [73], repeater compass socket [74], GPS receiver socket [75], supply socket [76], RS232 mouth socket [77], network interface socket [78] and three standby sockets [79], each socket all adopts Y50 series aviation socket, for the anti-salinity burn into moisture resistance that improves interface and vibration resistance, added shrouding [80] at each interface.

Major advantage of the present utility model is: (1) is owing to be integrated into data acquisition unit, baroceptor, LCD in the mainframe box, and adopt special-purpose tactile keyboard, saved mouse, reduced external unit, therefore also dwindled taking up room of equipment, the space that need take 1000mm * 1000mm * 500mm by original minimum narrows down to the space of 500mm * 400mm * 200mm, weight is also corresponding to be reduced, narrow down to 15 kilograms of less thaies by original 31 kilograms, make device structure compact more, external structure is simple, makes it be suitable for being installed on the naval vessel; (2) because Hard disc module has adopted the antivibration design, increased the vibration resistance and the reliability of equipment; (3) owing to replaced radiator fan, not only improved the vibration resistance of equipment, and can effectively reduce the noise of equipment, improved equipment life with radiating block; (4), therefore increased the corrosion resistivity of equipment because mainframe box has adopted Seal Design; (5) because each data line, power lead and connection socket are incorporated into the mainframe box bottom, and adopt Y50 series aviation socket, and therefore optimized interface structure, make the main frame appearance looks elegant, and make installation and wiring simply, also improved the anti-salinity of equipment and the ability of humidity corrosion simultaneously.

Main performance index of the present utility model is:

External alternating current 220V power supply, inside is provided with power-supply filter, and adaptability is ± 10%

MTBF≥5000h

MTTR≤30min

Weight≤15kg

Working temperature is-10～+ 55 ℃

Storage temperature is-40～+ 70 ℃

Vibration: 5～6.4Hz 25.4mm, 6.4～200Hz 2g, three directions

Impact: 150m/s2 11ms, three directions

Electro Magnetic Compatibility: meet GJB151A-97 surface vessel equipment and HJB34-90 " naval vessel Electro Magnetic Compatibility

Standard " requirement regulation

Humidity: 95 ± 3% times operate as normal of 40 ℃ of relative humidity of temperature 72 hours

Volume: 480mm (height) * 340mm (wide) * 160mm (deeply)

The utility model is an ingredient of evaporation waveguide monitoring diagnosing evaluating device, after be sure oing that external sensor connects, can carry out operation of the present utility model, and it is roughly manipulated step and is:

At first, open the power switch [43] on the mainframe box panel [15], can start main frame, it will enter the automatic detected state that powers on, and these tests can check that the various parts on the main frame comprise processor [46], internal memory [45], tactile keyboard [41], various interface and LCD [51] etc.Main frame will be skipped floppy drive and detect, and directly operation enters among the WIN2000, and enters evaporation waveguide monitoring diagnosing evaluating software, and each measurement value sensor and evaporation waveguide diagnostic result will show on display automatically;

Then, use tactile keyboard [41] to carry out the selection at radar assessment interface, press Menu key [53], press directionkeys [59], select radar assessment option, press enter key [58], enter radar assessment interface;

At last, carry out the radar assessment, press tab key [54] and directionkeys [59], select radar model and target type, press enter key [58], determine to select, in maximum range of a signal option, key in the ultimate range that will show with numerical key [56] and delete key [56], use tab key [54] to select the radar detection in the software interface to assess button then, evaporation waveguide monitoring diagnosing evaluating begins to calculate the detection probability of radar, and on display display result, finish the operation of main frame.

Application notice of the present utility model is: (1) should guarantee that feed circuit meet the power requirement of equipment; (2), before moving equipment, please earlier the device power supply (DPS) line temporarily be pulled up for to avoid possible electric shock to cause serious harm; (3) for avoiding electric shock, dismantling power device privately, its inside does not have the maintainable parts of user; (4) for safety, must not extract under the situation of power lead the dismounting mainframe box from supply socket; (5) before this equipment of use, should check and determine that all cable, power leads all correctly connect; (6) for avoiding the electric short circuit situation takes place, screw, instrument and other part that do all are useless during maintenance be kept well, are not retained in the equipment; (7) when main frame was installed, mainframe box was vertically installed, and the object case of had better not disembarking is too near on every side, is beneficial to circulation of air, reduces the temperature in the main frame.The heat radiation position of main frame core devices CPU part leaves enough spaces and take away heat in order to circulation of air so note the main frame right side, and the right side is not placed with the Other Instruments of thermal source on the right side of main frame; Should main frame is good with the cover cover when (8) not using at ordinary times, can reduce the chance that dust is invaded like this, dust is too many, will influence the main frame operate as normal; (9) though this machine is a primary ruggedized computer, the certain waterproof ability of tool is limited after all, for safety, asks the operator to note water not being spattered, being sprinkled upon on the computing machine surface, may damage host computer system or cause Danger Electric shock risk; (10) tactile keyboard is made with plastic sheeting, notes during use not scratched by hard thing, might hinder the normal use of button like that, even damage keyboard, causes button malfunctioning; (11) although the power supply that system adopts has been taked various safeguard measures; but in use should also be noted that maintenance to power supply; under the state of using system not, close electric power system; for preventing electric capacity storage electricity, Switching Power Supply (please wait for at least 10 seconds behind the powered-down switch turns on the power switch again) continuously.

Description of drawings

The utility model is established 9 width of cloth accompanying drawings altogether, and below in conjunction with accompanying drawing, the utility model is described in further detail:

Fig. 1 is inner each the arrangements of components synoptic diagram of evaporation waveguide monitoring and diagnostic assessment main frame

Four angles on mainframe box [11] back are provided with hanger [14], parts in mainframe box [11], according to its performance and installation requirement, be furnished with respectively: power supply [13], power-supply filter [12], antivibration Hard disc module [21], mainboard [23], radiating block [24], data acquisition unit [31], baroceptor [33], interface card [42].

Their structural relation is:

Power supply [13] and power-supply filter [12] are on the mainframe box left side wall, power supply [13] is last, power-supply filter [12] is following, and the left side, topmost position in the mainframe box is antivibration Hard disc module [21], and the right is mainboard [23], processor [46] is on the top of mainboard, internal memory [45] is at the middle part of mainboard, and radiating block [24] is in the bottom of mainboard, and the mainframe box middle part is interface card [42], the mainframe box lower left side is baroceptor [33], and the right side is data acquisition unit [31].

Main annexation between the dotted line indication equipment among the figure, the input/output port that is encoded to each equipment of small font, their annexation is:

Power supply [13], its output terminal [90] is connected with the input end [91] of power-supply filter [12];

Power-supply filter [12], its input end [91] is connected with the output terminal [90] of power supply [13], and output terminal is connected with each electrical appliance;

Hard disk [22], its output terminal [95] is connected with internal memory [45];

Mainboard [23], its input is connected with interface card [42] with output terminal;

Data acquisition unit [31], its input end [93] is connected with the external data line with the output terminal [92] of baroceptor [33], and its output terminal [94] is connected with interface card [42];

Baroceptor [33], its output terminal [92] is connected with data acquisition unit [31] input end [93];

Interface card [42], its input end is connected with data acquisition unit [31], and output terminal is connected with mainboard [23];

Fig. 2 is a perspective view of the present utility model

Show mainframe box [11] among the figure, four angles on its back are provided with hanger [14], are LCD [51] on the top of mainframe box panel [15], and the middle part is tactile keyboard [41] and power switch [43], and the bottom is hermatic door [52].

Fig. 3 is the structural representation of facing of the present utility model

Show among the figure, on the top of mainframe box panel of the present utility model [15] is LCD [51], the middle part is tactile keyboard [41] and power switch [43], be provided with Menu key [53], tab key [54], negative sign key [55], numerical key [56], delete key [57], enter key [58], directionkeys [59] above it, the bottom of mainframe box panel is provided with hermatic door [52].Enter the interface selection mode by Menu key [53] during operation, finish the input option by tab key [54] and directionkeys [59] and select, press numerical key [56], negative sign key [55] and delete key [56] and key in numeral.

Fig. 4 is the side-looking structural representation of Fig. 3

Show among the figure that hanger [14] is on two jiaos of mainframe box [11] left side, mainframe box panel [15] is on the right side of mainframe box [11].

Fig. 5 looks up structural representation for the utility model

Bottom at evaporation waveguide monitoring and diagnostic assessment main frame is respectively equipped with two plug sockets, be print jack [70], water temperature socket [71], wind socket [72], warm and humid socket [73], repeater compass socket [74], GPS receiver socket [75], supply socket [76], RS232 mouth socket [77], network interface socket [78], standby socket [79], in addition, in order to make its socket energy protection against the tide and waterproof, also on each socket, added seal pad [80] respectively.

Fig. 6 is that Fig. 3 faces structural representation after opening hermatic door

Show among the figure, after hermatic door [52] is opened, can see keyboard interface [34], the mouse interface [35] in left side in the hermatic door, the USB interface [36] and the COM3 interface [37] at its middle part, the floppy drive interface of its right part [38], these interfaces are to install, during debug host, be used for connecting external unit.Same Fig. 3 of other symbols among the figure.

Fig. 7 is Fig. 1 antivibration Hard disc module side-looking structural representation

Show among the figure that the antivibration Hard disc module comprises hard disk [22], hard disk mounting frame [61], hard disk fixed head [62], some damping washers [63], steel-wire isolator [64], screw [65].

Their annexation is, steel-wire isolator [64] is fixed on hard disk mounting frame [61] inside by screw [65], be lined with damping washer [63] below each screw [65], hard disk fixed head [62] is installed between two steel-wire isolators [64] by screw [65] again, and hard disk [22] is fixed on hard disk fixed head [62] face.

Fig. 8 is the structural representation of Fig. 7 after being vibrated

Show among the figure, owing to vibrated, two steel-wire isolators [64] distortion, this will effectively alleviate the vibration to hard disk, and hard disk [22] still keeps vertically, and, because the effect of damping washer [63] will further reduce outside vibration to hard disk.The same Fig. 7 of other symbols.

Fig. 9 is a workflow block diagram representation of the present utility model

Mainframe box [11] is represented in double dot dash line among the figure, solid arrow direction indication information is transmitted approach axis, and dotted arrow is represented the data direction that external sensor transmits, and the external sensor data comprise the data of equipment such as warm and humid sensor, wind sensor, seawater surface temperature sensor and GPS receiver.

The transitive relation of whole procedure information is: when external sensor data and baroceptor [33] data are input in the data acquisition unit [31], data acquisition unit [31] becomes digital signal with these analog signal conversion, control and display command are input in the system by tactile keyboard [41] simultaneously, these signals and order are input in the internal memory [45] by interface card [42], internal memory [45] is input to these data in hard disk [22] and the processor [46], through calculating, its result shows on LCD [51] by internal memory [45] and interface card [42].

Embodiment

Embodiment 1

XX army is in order to monitor evaporation waveguide, and the assessment evaporation waveguide installed the utility model evaporation waveguide monitoring and diagnostic assessment main frame to the influence of radar on the XX warship, carries out evaporation waveguide monitoring and diagnostic assessment test in the XX marine site.The evaporation waveguide monitoring in past and diagnostic assessment system mainly are made up of warm and humid sensor, sea table cooling-water temperature sensor, wind sensor, baroceptor, data acquisition unit, apparent control system etc. usually, these number of devices are more, it is bigger to take up space, and wiring is complicated, has brought certain inconvenience to use.Now adopt the utility model, data acquisition unit, baroceptor, LCD are integrated in the mainframe box, and the employing tactile keyboard, saved mouse, reduce external unit, therefore dwindled taking up room of equipment, the space that makes original minimum need take 1000mm * 1000mm * 500mm narrows down to the space of 500mm * 400mm * 200mm, and weight of equipment is also corresponding to be reduced, and is reduced to 15 kilograms of less thaies by original 31 kilograms, make device structure compact more, external structure is simple.Owing to data acquisition unit, baroceptor, LCD are integrated in the mainframe box, and adopt tactile keyboard, saved mouse, make 11 connecting lines of original needs be reduced to 6, simplified the wiring of equipment.Because each data line, power lead and connection socket are incorporated into the mainframe box bottom, socket adopts Y50 series aviation socket, has therefore optimized interface structure, makes the main frame appearance looks elegant, also makes the installation of equipment and wiring simple.

In test, the utility model is fixed on the bulkhead by hanger, and has connected each external sensor equipment, and its course of work is:

The first step, power-on switch [43], equipment is started working, barometric information 1005hPa that baroceptor [33] is gathered and external sensor data transfer are given data acquisition unit [31], data acquisition unit [31] becomes digital signal (25.8 ℃ of sea temperature with these analog signal conversion, relative humidity of atomsphere 55%, 19.7 ℃ of seawater surface temperatures, wind speed 4.5m/s), these signals are passed in the internal memory [45] by interface card [42], internal memory [45] is input to these data in hard disk [22] and the processor [46], through calculating, its result upward shows 18.2 meters of evaporation waveguide height and Atmospheric corrections refractive index vertical distribution in LCD [51] by internal memory [45] and interface card [42];

Second step, use tactile keyboard [41] to carry out the selection at radar assessment interface, press Menu key [53], press directionkeys [59], select radar assessment option, press enter key [58], operational order is input in the system, and this order is passed in the internal memory [45] by interface card [42], internal memory [45] will be ordered and will be input in hard disk [22] and the processor [46] again, processor [46] is handled this order, by internal memory [45] and interface card [42], upward radar is assessed interface display in LCD [51] and comes out;

The 3rd step, carry out the radar assessment, press tab key [54] and directionkeys [59], selecting the radar model is " 1290 radar " and target type " Medium Vessel ", press enter key [58], (this moment, data flow was with top described identical to determine selection, omit at this), in maximum range of a signal option, key in the ultimate range 100 (representing 100 kilometers) that will show with numerical key [56], when pushing the wrong numerical key, can give deletion with delete key [56], use tab key [54] to select the radar detection in the software interface to assess button then, evaporation waveguide monitoring diagnosing evaluating software begins to calculate the detection probability of radar, and to demonstrate radar maximum detectable range on LCD [51] be 61.1 kilometers, finished the operation of main frame this moment.

This shows that the utility model has effectively reduced the quantity of external unit on the basis that guarantees systemic-function, dwindled the volume of equipment, make device structure compact more, external structure and wiring are simple, make it be suitable for being installed on the naval vessel.

Embodiment 2

XX army is in order to monitor evaporation waveguide, and the assessment evaporation waveguide installed the utility model evaporation waveguide monitoring and diagnostic assessment main frame to the influence of radar on the XX warship, carries out evaporation waveguide monitoring and diagnostic assessment test in the XX marine site.Because naval vessels ran into high sea at that time, the rolling pivot angle of naval vessels has reached 20 °, adopted the apparent control system of desk-top computer in the past as system, parts such as the main frame of system, keyboard and mouse will slidably reciprocate on the table with waving of naval vessels, in order to guarantee device security, need device shutdown, and reinforce, equipment can not be worked.Each parts with computing machine are integrated in the mainframe box now, and save mouse, keyboard adopts tactile keyboard, and equipment hung on the bulkhead by hanger [14], the parts of hard disk have also carried out the antivibration design simultaneously, steel-wire isolator [64] is fixed on hard disk mounting frame [61] inside by screw [65], be lined with damping washer [63] below each screw [65], hard disk fixed head [62] is installed between two steel-wire isolators [64] by screw [65] again, hard disk [22] is fixed on hard disk fixed head [62] right flank, when naval vessels wave, the vibration that main frame is subjected to, by the damping effect of damping washer [63] and steel-wire isolator [64], though that naval vessels wave is very big, the vibration of hard disk is very little.Effectively raise the vibration resistance of equipment thus, improved the reliability of equipment.

Embodiment 3

XX army is in order to monitor evaporation waveguide, and the assessment evaporation waveguide installed the utility model evaporation waveguide monitoring and diagnostic assessment main frame to the influence of radar on the XX warship, when carrying out artillery shooting, carried out the evaporation waveguide monitoring diagnosing evaluating test.When artillery shooting, the waving and vibrate very greatly of warship body, former evaporation waveguide diagnostic device can not be started shooting for the safety of support equipment.But because the utility model hangs on the bulkhead by hanger [14], the parts of hard disk have also carried out the antivibration design simultaneously, and in the case, main frame can be worked, and evaporation waveguide is carried out diagnostic assessment.This shows that design of the present utility model effectively raises the vibration resistance of equipment, improved the reliabilty and availability of equipment.

Embodiment 4

The utility model evaporation waveguide monitoring and diagnostic assessment main frame have been installed in order to diagnose evaporation waveguide by XX army on the XX warship, in summer, carried out one month by a definite date evaporation waveguide monitoring diagnosing evaluating test.Marine humidity of duration of test and salinity are bigger, and evaporation waveguide diagnostic device in the past often will be switched on when equipment does not need work under this environment, to drive moisture, even so, after use a period of time, also can get rusty in the part interface and the main frame inside of equipment.After using the utility model, because its mainframe box [11] adopts Seal Design, in the seam crossing of mainframe box [11] and LCD [51], tactile keyboard [41] junction with mainframe box, the sealing of use fluid sealant, simultaneously, each socket all adopts Y50 series aviation socket, and added shrouding [80] at interface, these designs have effectively improved the moisture resistance and the corrosion of anti-salinity of main frame and interface, and the utility model is after off-test, and main frame is inner all not to get rusty with each interface.This shows that the utlity model has good moisture-resistant and anti-salinity corrosive nature, equipment has good reliability, its life-span also will improve 30%～50% simultaneously.

Claims (5)

1. evaporation waveguide monitoring and diagnostic assessment main frame, comprise mainframe box [11] and the antivibration Hard disc module [21] in mainframe box, mainboard [23], data acquisition unit [31], baroceptor [33], LCD [51], power supply [13], power-supply filter [12], interface card [42], it is characterized in that:

A) data acquisition unit [31], baroceptor [33], LCD [51] are integrated in the mainframe box [11] that has hanger [14]; Adopt tactile keyboard [41]; Hard disk [22] is installed on the hard disk mounting frame [61], is connected with a plurality of shakeproof washers [63] by steel-wire isolator [64] between them; The socket unification of external unit is laid in the bottom of mainframe box [11], and adopts Y50 series aviation socket; Adopt radiating block [24] heat radiation; And LCD [51] and tactile keyboard [41] are located on the mainframe box panel [15];

B) annexation of each parts is:

Baroceptor [33], its output terminal [92] is connected with the input end [93] of data acquisition unit [31]; The input end [93] of data acquisition unit [31] is connected with the external sensor data line with baroceptor [33], and its output terminal [94] is connected with interface card [42]; Hard disk [22], its output terminal [95] is connected with internal memory [45]; Tactile keyboard [41], its output terminal is connected with interface card [42]; LCD [51], its input end is connected with interface card [42]; Internal memory [45] is connected with processor [46] with each interface card [42]: power supply [13], and its output terminal [90] is connected with the input end [91] of power-supply filter [12], and each electrical appliance in its output terminal of power-supply filter [12] and the mainframe box [11] links to each other; Radiating block [24] is installed on the position, bottom right of mainboard [23].

2. evaporation waveguide monitoring according to claim 1 and diagnostic assessment main frame, it is characterized in that: mainframe box [11] adopts Seal Design, in the seam crossing of mainframe box [11] and LCD [51], tactile keyboard [41] junction, use the fluid sealant sealing with mainframe box.

3. evaporation waveguide monitoring according to claim 1 and diagnostic assessment main frame is characterized in that:

The display screen of LCD [51] is emerging in the upper position place of mainframe box panel [15] outside, and tactile keyboard [41] is emerging in the medium position place of mainframe box panel [15] outside, and it comprises Menu key [53], tab key [54], negative sign key [55], numerical key [56], delete key [57], enter key [58], directionkeys [59].

4. evaporation waveguide monitoring according to claim 1 and diagnostic assessment main frame, it is characterized in that: Hard disc module has adopted the antivibration design, antivibration Hard disc module [21] is by hard disk [22], hard disk mounting frame [61], hard disk fixed head [62], steel-wire isolator [64], a plurality of damping washers [63], screw [65] is formed, its annexation is: steel-wire isolator [64] is fixed on hard disk mounting frame [61] inside by screw [65], be lined with damping washer [63] below each screw [65], hard disk fixed head [62] is installed between two steel-wire isolators [64] by screw [65] again, and hard disk [22] is fixed on hard disk fixed head [62] face.

5. evaporation waveguide monitoring according to claim 1 and diagnostic assessment main frame, it is characterized in that: the external unit socket of design in mainframe box [11] bottom is 12 sockets of two rows, each socket all adopts Y50 series aviation socket, has added shrouding [80] at each interface.

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