CN206573112U - Jettison formula measuring probe automatic release device - Google Patents

Abstract

Formula measuring probe automatic release device, including probe mounting frame, spindle motor, pulling-out mechanism, compressing mechanism and control device are jettisoned the utility model discloses one kind；The probe mounting frame includes cylindrical body and multiple probe installation passages；The spindle motor connects probe mounting frame by main shaft, and driving probe mounting frame is rotated；The pulling-out mechanism includes pull pin motor and pin plug portion, for pulling out the steady pin on measuring probe；The compressing mechanism includes platen motor, transmission mechanism and platen, and platen motor drives the data transfer linear contact lay of platen and measuring probe by transmission mechanism；The control device connects platen by data wire, and then connects the data line of measuring probe, to receive the measurement data of measuring probe passback.Many pieces of measuring probes share a set of delivery device in the utility model, the problems such as not only avoid because of the probe impact damage that surveying vessel is waved and may occur, and avoid the miscarrying phenomenon occurred by baffle mechanism failure.

Description

Jettison formula measuring probe automatic release device

Technical field

The utility model belongs to seawater detection technology field, specifically, is related to a kind of for delivering measuring probe Automatic release device.

Background technology

It can often be used in the scientific research investigation of ocean and jettison formula measuring apparatus, for example, jettisoned the deep measuring instrument of formula temperature, jettison formula thermohaline Deep measuring instrument etc..This quasi-instrument is launched during surveying vessel walks boat, the seawater parameter for detecting different depth.Current The formula measuring apparatus of jettisoning, which is generally comprised, jettisons the parts such as formula probe, ejecting gun, deck unit.Wherein, probe placement is in launching tube It is interior, fixed, launching tube is placed on ejecting gun by scientific investigation personnel by latch generally, extract latch, realize that probe is delivered, to obtain Take seawater cross-sectional data.The measuring apparatus cost delivered using manual type is low, and flexibility is good, but needs whole first in operation Plate operation, it is impossible to delivered under severe sea condition, and at least need two professional operators, therefore, delivers operation relative difficulty.

In order to solve the artificial above mentioned problem delivered present in measuring apparatus, it is necessary to which people can be substituted completely by developing one kind What work was operated jettisons the automatic jettison system of formula probe.The Chinese patent of Application No. 201310724390.2 and 201410267813.7 Application discloses a kind of can realize and jettisons the device that formula probe is delivered automatically, and it is popped one's head in and installed side by side, by electric putter or straight-line electric The controlling baffle plates such as machine are opened, and realize probe free-falling.Although this kind of device realizes automatic dispensing function, but pops one's head in peace Need manually to take out Fixed latches in advance after installing, baffle plate only can guarantee that probe does not fall, and can not limit it in launching tube Motion.In use, probe meeting reciprocal play in launching tube, easily damages probe or baffle plate on pendulous surveying vessel Mechanism, squeezes and hinders probe data transmission line.

The content of the invention

The purpose of this utility model is that providing one kind jettisons formula measuring probe automatic release device, not only can be to measurement Steady pin on probe is realized to be pulled out automatically, and can be avoided because surveying vessel waves the damage being likely to result in measuring probe.

In order to solve the above technical problems, the utility model is achieved using following technical scheme：

One kind jettisons formula measuring probe automatic release device, for being delivered to measuring probe, the measuring probe bag The data line bobbin and probe portion for including launching tube and being arranged in launching tube, are wrapped on the data line bobbin Data line connect the probe portion, the probe portion passes through fixed pin connection with launching tube；The automatic release device Including probe mounting frame, spindle motor, pulling-out mechanism, compressing mechanism and control device；The probe mounting frame includes cylinder Body, is formed with multiple probe installation passages for being used to install the measuring probe, the probe in the cylindrical body The upper and lower circular end face of installation passage insertion cylindrical body；The spindle motor connects the probe mounting frame by main shaft, For driving probe mounting frame to rotate；The pulling-out mechanism includes pull pin motor and pin plug portion, the motor driving institute of pulling pin State pin plug portion and catch on steady pin on the measuring probe for reaching placement position, and the steady pin is pulled out；The platen machine Structure includes platen motor, transmission mechanism and platen, and the platen motor drives platen with reaching placement position by transmission mechanism Measuring probe data line bobbin contact；The control device connects the platen by data wire, is connected by platen Data-interface on the data line bobbin of logical measuring probe, to receive the measurement data of measuring probe passback.

Fixed for the ease of installation of the pulling-out mechanism on the probe mounting frame, in the middle shape of the cylindrical body Into there is a cavity, described to pull pin motor and pin plug portion is located in the cavity, the multiple probe installation passage surrounds the sky The equidistant circle distribution of chamber；

Proximity switch is provided with the cavity, the measuring probe of placement position is reached for sensing；When a certain measurement When probe reaches placement position, the steady pin on measuring probe triggers the proximity switch, and generation induced signal is sent to described Control device；After the motor drive pin plug portion of pulling pin pulls out the steady pin on the measuring probe, induced signal disappears, This timed unit can be determined that probe portion has been launched.

Further, base is additionally provided with the automatic release device, the base is at least in part from the circle The bottom of cylindrical body is extend into the cavity, and the spindle motor is arranged in the base, the main shaft and the circle Cylindrical body is coaxial, and extends the upper circular end face for being fixed to the cylindrical body from the spindle motor.

It is preferred that, the base is hollow cylinder, and the spindle motor is arranged on the hollow cavity of the cylinder It is interior；The motor of pulling pin, pin plug portion and proximity switch are arranged on the top surface of the cylinder.

In order to improve the ability that the automatic release device adapts to seawater operating environment, in the automatic release device also External box of microvave is provided with, the probe mounting frame, spindle motor, pulling-out mechanism, compressing mechanism and control device are respectively positioned on described In external box of microvave, dispensing port, the dispensing port and the probe for reaching placement position are offered on the bottom plate of the external box of microvave Installation passage is just right, makes the measuring probe being arranged in the probe installation passage of the arrival placement position via the dispensing port Depart from the external box of microvave.

In order to ensure measuring probe can put into marine site to be measured exactly, the external box of microvave bottom plate outside also The guide that the bottom plate stretches out is provided perpendicular to, the entrance and the dispensing port of the guide are just right, reaches and deliver position The measuring probe put is delivered by the dispensing port via the guide.

In order that the automatic release device can be firmly secured on the deck of surveying vessel, the utility model is described Right angled triangle fixed mount is additionally provided with automatic release device, the right-angle side of the fixed mount is used to be fixed on surveying vessel, Hypotenuse fixes the external box of microvave.

Designed as a kind of preferred structure of the pulling-out mechanism, the motor of pulling pin is preferred to use linear electric motors, described Plug portion is sold to be arranged on the reciprocal transmission axle of the linear electric motors；The pin plug portion includes support bar, extension spring and swing rod, institute Support bar is stated on reciprocal transmission axle, and passes through the end of extension spring connection swing rod；Swing rod is movably connected in institute by bearing pin State on support bar, and the front end of swing rod is tilted down, for catching on the steady pin on the measuring probe for reaching placement position.

In order to which the type to the measuring probe in probe installation passage realizes automatic identification, described in each Two pairs of photoelectricity opposite type sensors are at least installed, every a pair of photoelectricity opposite type sensor is in probe installation passage in probe installation passage On setting height(from bottom) it is different, sent for the length of the measuring probe loaded in detection probe installation passage, and by detection signal To the control device, the control device differentiates the type of measuring probe according to the length of measuring probe.

In order that automatic release device automatically can continuously deliver many pieces of measuring probes, in automatic throwing of the present utility model Put and tangent mechanism is additionally provided with device, it is located at the lower section of the probe mounting frame, the measuring probe for reaching placement position exists Its probe portion deliver away and reach specify fathom after, the data line being connected with the dispensing portion follow probe pacify Rotation is shelved, and passes through the tangent mechanism, is cut off by the tangent mechanism.

Compared with prior art, advantage of the present utility model and good effect are：It is of the present utility model to jettison formula measurement spy Head automatic release device can disposably install many pieces and jettison formula measuring probe, can perform probe choosing automatically according to control instruction Select, a series of actions such as steady pin is pulled out, probe is delivered, realize the automatic dispensing for jettisoning formula measuring probe.The utility model In many pieces of measuring probes share a set of delivery device, simple in construction, reliability is high, and this is just pulled out when needing and delivering and specify probe The steady pin of measuring probe, thus can be avoided after steady pin is pulled out in advance because of the probe that surveying vessel is waved and may occur completely The problems such as impact damage, while it also avoid the miscarrying phenomenon occurred by baffle mechanism failure.

After the detailed description that the utility model embodiment is read in conjunction with the figure, other features and advantage of the present utility model It will become clearer.

Brief description of the drawings

Fig. 1 is that a kind of structure for the embodiment for jettisoning formula measuring probe automatic release device that the utility model is proposed is shown It is intended to；

Fig. 2 is Fig. 1 partial schematic sectional view；

Fig. 3 is a kind of structural representation of embodiment of pulling-out mechanism；

Fig. 4 is a kind of structural representation of embodiment in the pin plug portion in Fig. 3；

Fig. 5 is a kind of structural representation of embodiment of the tangent mechanism in Fig. 2；

Fig. 6 is that a kind of circuit for the embodiment for jettisoning formula measuring probe automatic release device that the utility model is proposed is former Manage block diagram.

Embodiment

Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1 and Figure 2, the present embodiment jettison formula measuring probe automatic release device mainly include external box of microvave 10, The parts such as compressing mechanism 20, probe mounting frame 30, pulling-out mechanism 40, spindle motor 60, control device 80.Wherein, platen Mechanism 20, probe mounting frame 30, pulling-out mechanism 40, spindle motor 60 and control device 80 can be built in external box of microvave 10, Support and protective effect are played using external box of microvave 10.

The probe mounting frame 30 is used for the measuring probe 50 for carrying the formula that jettisons, including cylindrical body 31 and formation exist Probe installation passage 32 in cylindrical body 31, as shown in Figure 2.In order that many pieces of measuring probes can share a set of deliver and fill Put, the present embodiment preferably forms multiple probe installation passages 32 in the cylindrical body 31, each probe installation passage 32 are used to install one piece of measuring probe 50, in order to select suitable measuring probe 50 to be delivered according to the need for user. In the present embodiment, by each probe insertion cylindrical body 31 of installation passage 32, i.e. from the upper round nose of cylindrical body 31 Face 33 extends to lower circular end face 34, forms penetrating via.The mode that multiple probe installation passages 32 are circumferentially distributed is formed In cylindrical body 31, preferred equally circle distribution state, in order to rotational positioning.In addition, in the cylinder originally The intermediate region of body 31 can form a cavity 35, be preferably formed as the cylindrical cavity coaxial with the cylindrical body 31, In order to the installation and laying of pulling-out mechanism 40 and spindle motor 60 in external box of microvave 10.Described multiple probes are installed logical Road 32 is distributed in the periphery of cavity 35, and around the equidistant circle distribution of the cavity 35, each probe installation passage 32 Cross section may be designed to circle, to be adapted to the appearance profile of measuring probe 50.

For the current overwhelming majority jettisons formula measuring probe 50, columned launching tube 55 is generally included, such as Fig. 2 It is shown, it is provided with data line bobbin 51 and probe portion 52 in the launching tube 55.Wherein, probe portion 52 is treated for input Marine site is surveyed, seawater sectional parameter is measured；Data line bobbin 51 keeps stationary state with launching tube 55, is thrown in probe portion 52 Before putting, the data line of connection probe portion 52 is just wrapped on the data line bobbin 51.The probe portion 52 is in quilt Deliver before be fixed on by steady pin 53 in launching tube 55, and steady pin 53 length direction perpendicular to the length side of launching tube 55 To.It is installed to for the ease of measuring probe 50 in probe installation passage 32, the present embodiment is in each probe installation passage 32 Form two interpolation slits 36 respectively along the diametric(al) of probe installation passage 32, as shown in figure 1, and wherein one interpolation slit 36 from probe Installation passage 32 extends through the excircle side of cylindrical body 31, and another interpolation slit 36 extends from probe installation passage 32 To the cavity 35.When installing measuring probe 50, measuring probe 50 is inserted from the upper circular end face 33 of cylindrical body 31 Probe installation passage 32, the insertion interpolation slit 36 of steady pin 53, the wherein tab part 531 on steady pin 53 is extend into cavity 35, In order to which pulling-out mechanism 40 performs operation of pulling pin.The diameter of design probe installation passage 32 is less than after data line bobbin 51 The diameter of end cap 54, to avoid measuring probe 50 from being slid from probe installation passage 32.In the rear connection is laid with end cap 54 The data-interface of the data line, is connected by data-interface with external equipment, for transmission measurement data.

Due to different types of measuring probe 50, its length is not quite similar, in order to install logical to being inserted into each probe The type of measuring probe 50 in road 32 realizes automatic identification, and the present embodiment is opened up respectively in each probe installation passage 32 There is the multipair mounting hole 14 for being used to install photoelectricity opposite type sensor, as shown in Figure 1 and Figure 2.Every a pair of photoelectricity opposite type sensor is being visited Setting height(from bottom) in head installation passage 32 is different, according to the triggering shape of every a pair of photoelectricity opposite type sensor in probe installation passage 32 State, you can judge the length of measuring probe 50 installed in the probe installation passage 32, and then identify the measuring probe 50 Type.

Spindle motor 60 is connected to probe mounting frame 30 by main shaft 61, rotated for driving probe mounting frame 30. In the present embodiment, in order to reduce the overall dimensions of delivery device, the spindle motor 60 and main shaft 61 are preferably laid in spy In the cavity 35 that the inside of head mounting bracket 30 is formed, as shown in Figure 2.Spindle motor 60 can be fixed on the bottom plate of external box of microvave 10 On 12, output shaft connects main shaft 61 upward, sets the axis of main shaft 61 to be overlapped with the axis of probe mounting frame 30, and upwardly extend In upper circular end face 33 fixed to probe mounting frame 30, rotated from there through the drive shaft 61 of spindle motor 60, you can drive The concomitant rotation of probe mounting frame 30, adjusts the position of each probe installation passage 32.

Laid for the ease of installation of the pulling-out mechanism 40 in cavity 35, spindle motor 60 is preferably arranged on by the present embodiment In one hollow cylindrical base 62, as shown in Figure 2.The base 62 can be completely laid in external box of microvave 10, or Person is partly fitted in external box of microvave 10, and is fixedly mounted with the bottom plate 12 of external box of microvave 10.Main shaft 61 can pass through base 62 top surface is connected with the spindle motor 60 in base 62, and the output shaft of spindle motor 60 can also be passed to the top surface of base 62 It is connected with the main shaft 61 outside base 62.After being designed using this base 62, pulling-out mechanism 40 can be arranged on described The top surface of base 62, operation of pulling pin is performed to the steady pin 53 on measuring probe 50.

In the present embodiment, the pulling-out mechanism 40 includes pull pin motor 41 and the two parts of pin plug portion 42, by pulling pin The drive pin plug portion 42 of motor 41 catches on the steady pin 53 on measuring probe 50, and steady pin 53 is pulled out, so as to realize measurement The probe portion 52 of probe 50 is separated with launching tube 55, the probe portion after separation 52 is discharged from probe installation passage 32, Marine site to be measured is fallen into, realizes that probe is delivered.

As a kind of concrete structure design of the pulling-out mechanism 40, as shown in figure 3, wherein, motor 41 of pulling pin preferably is adopted With linear electric motors, including motor part 411 and the reciprocal transmission axle 412 that is connected with the motor part 411.The reciprocal transmission Axle 412 can use screw form, and nut 413 is installed thereon, drive reciprocal transmission axle 412 to rotate by motor 411, and then band Dynamic nut 413 moves along a straight line.By pin plug portion 42 be arranged on the nut 413 on, by nut 413 drive its advance or after Move back.

Support bar 421, extension spring 422, pivot pin 423, swing rod 424 and spacing are provided with the pin plug portion 42 of the present embodiment Block 425, as shown in Figure 4.Wherein, support bar 421 is in inverted L shape, and vertical portion is erected on nut 413, horizontal component upper and Outboard end offers inserting groove 426.Swing rod 424 is passed through into the inserting groove 426, and passes through pivot pin 423 and support bar 421 Horizontal component is flexibly connected.The end of swing rod 424 is connected to swing rod 424 by extension spring 422；Front end is opened, for catching on The tab part 531 of steady pin 53.Limited block 425 is arranged on to the outboard end of the horizontal component of support bar 421, with to swing rod 424 amplitude that swings out is limited.

A dispensing port 13 is opened up on the bottom plate 12 of external box of microvave 10, as shown in figure 3, the axis position of the dispensing port 13 Put as placement position.Base 62 top surface at the placement position, a proximity switch 43 can be laid, for pair The steady pin 53 turned on the measuring probe 50 of placement position is sensed.

By the inner side of the top plate 11 of the casing 10 mounted externally of compressing mechanism 20, as shown in Figure 1 and Figure 2, including platen motor 21st, transmission mechanism 22 and platen 23.Wherein, transmission mechanism 22 can include the cam being connected with the output shaft of platen motor 21 221 and the connecting rod 222 that is connected with cam 221.Platen 23 is arranged on to the bottom of connecting rod 222, driven by platen motor 21 Cam 221 rotates, and then drivening rod 222 moves up and down, and the up and down motion of connecting rod 222 drives platen 23 to move up and down, with In control platen 23 be in contact with the data line bobbin 51 of measuring probe 50 or with the phase of data line bobbin 51 Separation.

In the present embodiment, the platen 23 is located at placement position, is preferably designed to tricuspid platen, i.e. in circular base The bottom of disk sets three metal tips, utilizes the data of three metal tips and the measuring probe 50 turned at placement position Transmission line bobbin 51 is contacted, and connects the data-interface on data line bobbin 51.

By the inner side of the top plate 11 of the casing 10 mounted externally of control device 80, the platen 23 is connected by data wire, The data-interface of measuring probe 50 is connected by platen 23, to receive the measurement data of the passback of measuring probe 50.

Measurement data acquisition process circuit, controller are mainly provided with the control device 80 of the present embodiment（For example, PLC）, man-machine interface（For example, touch display screen）, locating module（For example, GPS module）, platen motor driver, spindle motor Driver and motor driver etc. of pulling pin, as shown in Figure 6.Wherein, measurement data acquisition process circuit is connected by data wire and pressed Disk 23, the data-interface of measuring probe 50 is connected by platen 23, to receive the measurement data of the passback of measuring probe 50, and is docked The measurement data received is carried out after early stage processing, output to described controller.Man-machine interface connects the controller, receives and uses The operational order at family, and the controller is sent to, to respond user's operation.Controller can lead to the measurement data after processing Cross man-machine interface to show, checked for user；Can also be by the way of bus communication（For example pass through RS485 buses）Unofficial biography To main control computer, to be supplied to the technical staff in the cabin of surveying vessel to observe.It is of course also possible to be set in control device 80 Wireless communication module is put, is communicated by the way of radio communication with the main control computer or the Master Control Center on bank in cabin, Realize the long-range transmission of measurement data.

For the geographical coordinate in marine site to be measured, it is possible to use the GPS module in control device 80 is positioned, to generate ground Coordinate data is managed, the measurement data detected in the way of wired or radio communication with reference to measuring probe 50 is sent to master in the lump Control computer.

In order to carry out controlling accurately, in an orderly manner to the work schedule of each execution unit in delivery device, in control device 80 It is middle that platen motor driver, spindle motor driver and the motor driver of pulling pin being connected respectively with controller are set.Controller By controlling platen motor driver to run, to carry out start-up and shut-down control to platen motor 21；By controlling spindle motor driver Operation, to control the rotational angle of spindle motor 60；By controlling motor driver operation of pulling pin, to control pulling pin motor 41 just Reversion.Specific control flow will be elaborated in the operation principle below.

The present embodiment can also set tangent mechanism 90 in the inner side of the bottom plate 12 of external box of microvave 10, as shown in Fig. 2 being used for Cut off the data line between connection probe portion 52 and data line bobbin 51 in measuring probe 50.The tangent mechanism 90 It is preferred that being laid in the front of dispensing port 13, the front is defined according to the rotation direction of probe mounting frame 30, i.e. turn over dispensing port 13 directions being rotated further.

As a kind of preferred design of the present embodiment, the tangent mechanism 90 mainly includes blade 91, knife face 92, pressure Spring 93 and fixed seat 94, as shown in Figure 5.The fixed seat 94 is fixedly mounted on the bottom plate 12 of external box of microvave 10, stage clip 93 It is vertically installed in fixed seat 94, the top surface of stage clip 93 installs blade 91, using blade 91 is pushed up in the elastic restoring force of stage clip 93, makes Blade 91 is in contact with the lower circular end face 34 of probe mounting frame 30.The length for designing the blade 91 installs logical slightly larger than probe The diameter in road 32, so that probe installation passage 32 is when by the tangent mechanism 90, blade 91 can be installed across probe The opposite sides of the bottom opening of passage 32, as shown in Figure 2.

Guide 70 can also be further installed in the bottom of external box of microvave 10, as shown in Figure 1 and Figure 2.The guide 70 is vertical In external box of microvave 10 bottom plate 12 and extend laterally, the entrance of guide 70 and the dispensing port 13 opened up on bottom plate 12 are just right, make Reaching the measuring probe of placement position can be delivered away by the dispensing port 13 via guide 70.

For the ease of the delivery device is fixed on surveying vessel, the present embodiment is also installed in the bottom of external box of microvave 10 There is right angled triangle fixed mount 15, as shown in Figure 1 and Figure 2.Fixed it is preferred that the bottom of external box of microvave 10 is fixed on into right angled triangle On the hypotenuse of frame 15, and guide 70 is tilted upward positioned at hypotenuse and close at the position on top.Right angled triangle fixed mount 15 Two right-angle sides can be then bolted on surveying vessel, such as on the deck of surveying vessel, to ensure that delivery device will not Because hull acutely rock topple over.

Industrial applicibility

With reference to Fig. 1-Fig. 6, the operation principle for jettisoning formula measuring probe automatic release device to the present embodiment is carried out Elaborate.

Different types of measuring probe 50 is loaded to different probe installation passages 32, tripod 15 is fixed on surveying vessel On, and guide 70 is leant out outboard.

Start control device 80 by man-machine interface to run.Controller after operation, starts photoelectricity opposite type sensor first The length for the measuring probe 50 installed in each probe installation passage 32 is detected, is identified often according to the length of measuring probe 50 The type for the measuring probe 50 installed in one probe installation passage 32.The class for the measuring probe 50 for selecting to deliver according to user The measuring probe 50 being adapted to therewith loaded in type, selection probe mounting frame 30, and as target probe.

Probe installation passage 32 according to where target probe, determines the rotational angle of spindle motor 60.Controller is controlled Spindle motor driver drive shaft motor 60 rotates, and then drives probe mounting frame 30 to rotate, target probe is transported into throwing Put position.Now, the bottom opening of the probe installation passage 32 where target probe and dispensing port 13 are just right, open top and pressure Disk 23 is just right, position as shown in Figure 2.The steady pin 53 of target probe reaches the position where proximity switch 43, and triggering is close Switch 43 sends induced signal to controller, and thus controller just may recognize that target probe has been moved to position, prepares to deliver.

Controller control platen motor driver driving platen motor 21 rotates, and decentralization platen 23 arrives extreme position.Now, Data interface contacts on three metal tips of platen 23 and the data line bobbin 51 of target probe, connect target probe With the signal transmission pathway of control device 80.

Then, controller control motor driver driving motor 41 of pulling pin of pulling pin rotates, and drives pin plug portion 42 to advance, makes Swing rod 424 in pin plug portion 42 is contacted with the steady pin 53 of target probe.Steady pin 53 withstands swing rod 424, forces it with axle Pin 423 swings for center of rotation, until the front end of swing rod 424 is inserted into the tab part 531 of steady pin 53, so as to catch on solid Rationed marketing 53.Then, controller is reversely rotated by motor driver control motor 41 of pulling pin of pulling pin, behind drive pin plug portion 42 Move back, so that swing rod 424 pulls out steady pin 53 from target probe.The front end of design swing rod 424 is tilted down, preferably with water Angle is spent in plane formation -15, so as to after steady pin 53 is drawn out, slid in the presence of its gravity from swing rod 424, in order to Swing rod 424 can continue to perform steady pin 53 in follow-up work pulls out operation.

After steady pin 53 is drawn out, on the one hand, proximity switch 43 stops output induced signal, notification controller steady pin 53 Accurately extract；On the other hand, because steady pin 53 is pulled out, 51 points of the probe portion 52 and data line bobbin of target probe From under gravity, probe portion 52 skids off probe installation passage 32, enters guide 70 via dispensing port 13, passes through guide 70 are devoted to tested marine site.

After the probe portion 52 of target probe is devoted in seawater, each section of seawater is gathered in real time during sinking Parameter, generation measurement data is uploaded to control device 80 by data line, platen 23 and data wire, passes through control device 80 After processing, send to main control computer, realize monitoring of the user to tested marine site.

When probe portion 52 reach specify after fathoming, controller control spindle motor driver drive shaft motor turns Dynamic, the probe installation passage where making target probe passes through tangent mechanism 90.Now, probe portion 52 and data line are connected to Data line between bobbin 51 passes through the blade 91 of tangent mechanism 90, is cut off by blade 91, probe portion 52 is jettisoned in seawater In, complete this measurement task.

Certainly, described above is only a kind of preferred embodiment of the present utility model, it is noted that for the art Those of ordinary skill for, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, this A little improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (10)

1. one kind jettisons formula measuring probe automatic release device, for being delivered to measuring probe, the measuring probe includes Launching tube and the data line bobbin and probe portion being arranged in launching tube, are wrapped on the data line bobbin Data line connects the probe portion, and the probe portion passes through fixed pin connection with launching tube；Characterized in that, described automatic Delivery device includes：

Probe mounting frame, it includes cylindrical body, is formed with the cylindrical body multiple for installing the measurement The probe installation passage of probe, the upper and lower circular end face of the probe installation passage insertion cylindrical body；

Spindle motor, it connects the probe mounting frame by main shaft, for driving probe mounting frame to rotate；

Pulling-out mechanism, it includes pull pin motor and pin plug portion, and the motor of pulling pin drives the pin plug portion to catch on arrival and thrown The steady pin on the measuring probe of position is put, and the steady pin is pulled out；

Compressing mechanism, it includes platen motor, transmission mechanism and platen, the platen motor by transmission mechanism drive platen with Reach the data line bobbin contact of the measuring probe of placement position；

Control device, it connects the platen by data wire, on the data line bobbin that measuring probe is connected by platen Data-interface, with receive measuring probe passback measurement data.

2. according to claim 1 jettison formula measuring probe automatic release device, it is characterised in that in the cylinder originally The centre of body is formed with cavity, described to pull pin motor and pin plug portion is located in the cavity, the multiple probe installation passage Around the equidistant circle distribution of the cavity；

Proximity switch is provided with the cavity, the measuring probe of placement position is reached for sensing；When a certain measuring probe When reaching placement position, the steady pin on measuring probe triggers the proximity switch, and generation induced signal is sent to the control Device.

3. according to claim 2 jettison formula measuring probe automatic release device, it is characterised in that also including base, institute State base to extend into the cavity from the bottom of the cylindrical body at least in part, the spindle motor is arranged on described In base, the main shaft and the cylindrical body are coaxial, and are fixed to the cylindrical body from spindle motor extension Upper circular end face.

4. according to claim 3 jettison formula measuring probe automatic release device, it is characterised in that the base is hollow Cylinder, the spindle motor be arranged on the cylinder hollow cavity in；The motor of pulling pin, pin plug portion and close Top surface of the switch installed in the cylinder.

5. according to any one of claim 1 to 4 jettison formula measuring probe automatic release device, it is characterised in that also Including external box of microvave, the probe mounting frame, spindle motor, pulling-out mechanism, compressing mechanism and control device are respectively positioned on described outer In portion's casing, dispensing port is offered on the bottom plate of the external box of microvave, the dispensing port is pacified with reaching the probe of placement position Dress passage is just right, makes the measuring probe being arranged in the probe installation passage of the arrival placement position de- via the dispensing port From the external box of microvave.

6. according to claim 5 jettison formula measuring probe automatic release device, it is characterised in that in the external box of microvave Bottom plate on the outside of be provided perpendicular to the guide that the bottom plate stretches out, the entrance of the guide with the dispensing port just Right, the measuring probe for reaching placement position is delivered by the dispensing port via the guide.

7. according to claim 5 jettison formula measuring probe automatic release device, it is characterised in that also including right angle trigonometry Shape fixed mount, the right-angle side of the fixed mount is used to be fixed on surveying vessel, and hypotenuse fixes the external box of microvave.

8. according to any one of claim 1 to 4 jettison formula measuring probe automatic release device, it is characterised in that institute Motor of pulling pin is stated for linear electric motors, the pin plug portion is arranged on the reciprocal transmission axle of the linear electric motors；The pin plug Portion includes support bar, extension spring and swing rod, and the support bar is arranged on reciprocal transmission axle, and passes through the end of extension spring connection swing rod End；Swing rod is movably connected on the support bar by bearing pin, and the front end of swing rod is tilted down, and position is delivered for catching on to reach The steady pin on measuring probe put.

9. according to any one of claim 1 to 4 jettison formula measuring probe automatic release device, it is characterised in that Two pairs of photoelectricity opposite type sensors are at least installed, every a pair of photoelectricity opposite type sensor exists in the probe installation passage described in each Setting height(from bottom) in installation passage of popping one's head in is different, for the length of the measuring probe loaded in detection probe installation passage, and will Detection signal is sent to the control device.

10. according to any one of claim 1 to 4 jettison formula measuring probe automatic release device, it is characterised in that also Including tangent mechanism, it is located at the lower section of the probe mounting frame, and the measuring probe for reaching placement position is delivered in its probe portion Go out and reach specify fathom after, the data line being connected with the dispensing portion follows probe mounting frame to rotate, and By the tangent mechanism, cut off by the tangent mechanism.